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     20   <title>Android Camera HAL3.2 Properties</title>
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    100 </head>
    101 
    102 
    103 
    104 <body>
    105   <h1>Android Camera HAL3.2 Properties</h1>
    106 
    107 
    108   <h2>Table of Contents</h2>
    109   <ul class="toc">
    110     <li><a href="#tag_index" class="toc_section_header">Tags</a></li>
    111     <li>
    112       <span class="toc_section_header"><a href="#section_colorCorrection">colorCorrection</a></span>
    113       <ul class="toc_section">
    114         <li>
    115           <span class="toc_kind_header">controls</span>
    116           <ul class="toc_section">
    117             <li
    118             ><a href="#controls_android.colorCorrection.mode">android.colorCorrection.mode</a></li>
    119             <li
    120             ><a href="#controls_android.colorCorrection.transform">android.colorCorrection.transform</a></li>
    121             <li
    122             ><a href="#controls_android.colorCorrection.gains">android.colorCorrection.gains</a></li>
    123             <li
    124             ><a href="#controls_android.colorCorrection.aberrationMode">android.colorCorrection.aberrationMode</a></li>
    125           </ul>
    126         </li>
    127         <li>
    128           <span class="toc_kind_header">dynamic</span>
    129           <ul class="toc_section">
    130             <li
    131             ><a href="#dynamic_android.colorCorrection.mode">android.colorCorrection.mode</a></li>
    132             <li
    133             ><a href="#dynamic_android.colorCorrection.transform">android.colorCorrection.transform</a></li>
    134             <li
    135             ><a href="#dynamic_android.colorCorrection.gains">android.colorCorrection.gains</a></li>
    136             <li
    137             ><a href="#dynamic_android.colorCorrection.aberrationMode">android.colorCorrection.aberrationMode</a></li>
    138           </ul>
    139         </li>
    140         <li>
    141           <span class="toc_kind_header">static</span>
    142           <ul class="toc_section">
    143             <li
    144             ><a href="#static_android.colorCorrection.availableAberrationModes">android.colorCorrection.availableAberrationModes</a></li>
    145           </ul>
    146         </li>
    147       </ul> <!-- toc_section -->
    148     </li>
    149     <li>
    150       <span class="toc_section_header"><a href="#section_control">control</a></span>
    151       <ul class="toc_section">
    152         <li>
    153           <span class="toc_kind_header">controls</span>
    154           <ul class="toc_section">
    155             <li
    156             ><a href="#controls_android.control.aeAntibandingMode">android.control.aeAntibandingMode</a></li>
    157             <li
    158             ><a href="#controls_android.control.aeExposureCompensation">android.control.aeExposureCompensation</a></li>
    159             <li
    160             ><a href="#controls_android.control.aeLock">android.control.aeLock</a></li>
    161             <li
    162             ><a href="#controls_android.control.aeMode">android.control.aeMode</a></li>
    163             <li
    164             ><a href="#controls_android.control.aeRegions">android.control.aeRegions</a></li>
    165             <li
    166             ><a href="#controls_android.control.aeTargetFpsRange">android.control.aeTargetFpsRange</a></li>
    167             <li
    168             ><a href="#controls_android.control.aePrecaptureTrigger">android.control.aePrecaptureTrigger</a></li>
    169             <li
    170             ><a href="#controls_android.control.afMode">android.control.afMode</a></li>
    171             <li
    172             ><a href="#controls_android.control.afRegions">android.control.afRegions</a></li>
    173             <li
    174             ><a href="#controls_android.control.afTrigger">android.control.afTrigger</a></li>
    175             <li
    176             ><a href="#controls_android.control.awbLock">android.control.awbLock</a></li>
    177             <li
    178             ><a href="#controls_android.control.awbMode">android.control.awbMode</a></li>
    179             <li
    180             ><a href="#controls_android.control.awbRegions">android.control.awbRegions</a></li>
    181             <li
    182             ><a href="#controls_android.control.captureIntent">android.control.captureIntent</a></li>
    183             <li
    184             ><a href="#controls_android.control.effectMode">android.control.effectMode</a></li>
    185             <li
    186             ><a href="#controls_android.control.mode">android.control.mode</a></li>
    187             <li
    188             ><a href="#controls_android.control.sceneMode">android.control.sceneMode</a></li>
    189             <li
    190             ><a href="#controls_android.control.videoStabilizationMode">android.control.videoStabilizationMode</a></li>
    191           </ul>
    192         </li>
    193         <li>
    194           <span class="toc_kind_header">static</span>
    195           <ul class="toc_section">
    196             <li
    197             ><a href="#static_android.control.aeAvailableAntibandingModes">android.control.aeAvailableAntibandingModes</a></li>
    198             <li
    199             ><a href="#static_android.control.aeAvailableModes">android.control.aeAvailableModes</a></li>
    200             <li
    201             ><a href="#static_android.control.aeAvailableTargetFpsRanges">android.control.aeAvailableTargetFpsRanges</a></li>
    202             <li
    203             ><a href="#static_android.control.aeCompensationRange">android.control.aeCompensationRange</a></li>
    204             <li
    205             ><a href="#static_android.control.aeCompensationStep">android.control.aeCompensationStep</a></li>
    206             <li
    207             ><a href="#static_android.control.afAvailableModes">android.control.afAvailableModes</a></li>
    208             <li
    209             ><a href="#static_android.control.availableEffects">android.control.availableEffects</a></li>
    210             <li
    211             ><a href="#static_android.control.availableSceneModes">android.control.availableSceneModes</a></li>
    212             <li
    213             ><a href="#static_android.control.availableVideoStabilizationModes">android.control.availableVideoStabilizationModes</a></li>
    214             <li
    215             ><a href="#static_android.control.awbAvailableModes">android.control.awbAvailableModes</a></li>
    216             <li
    217             ><a href="#static_android.control.maxRegions">android.control.maxRegions</a></li>
    218             <li
    219             ><a href="#static_android.control.maxRegionsAe">android.control.maxRegionsAe</a></li>
    220             <li
    221             ><a href="#static_android.control.maxRegionsAwb">android.control.maxRegionsAwb</a></li>
    222             <li
    223             ><a href="#static_android.control.maxRegionsAf">android.control.maxRegionsAf</a></li>
    224             <li
    225             ><a href="#static_android.control.sceneModeOverrides">android.control.sceneModeOverrides</a></li>
    226             <li
    227             ><a href="#static_android.control.availableHighSpeedVideoConfigurations">android.control.availableHighSpeedVideoConfigurations</a></li>
    228           </ul>
    229         </li>
    230         <li>
    231           <span class="toc_kind_header">dynamic</span>
    232           <ul class="toc_section">
    233             <li
    234                 class="toc_deprecated"
    235             ><a href="#dynamic_android.control.aePrecaptureId">android.control.aePrecaptureId</a></li>
    236             <li
    237             ><a href="#dynamic_android.control.aeAntibandingMode">android.control.aeAntibandingMode</a></li>
    238             <li
    239             ><a href="#dynamic_android.control.aeExposureCompensation">android.control.aeExposureCompensation</a></li>
    240             <li
    241             ><a href="#dynamic_android.control.aeLock">android.control.aeLock</a></li>
    242             <li
    243             ><a href="#dynamic_android.control.aeMode">android.control.aeMode</a></li>
    244             <li
    245             ><a href="#dynamic_android.control.aeRegions">android.control.aeRegions</a></li>
    246             <li
    247             ><a href="#dynamic_android.control.aeTargetFpsRange">android.control.aeTargetFpsRange</a></li>
    248             <li
    249             ><a href="#dynamic_android.control.aePrecaptureTrigger">android.control.aePrecaptureTrigger</a></li>
    250             <li
    251             ><a href="#dynamic_android.control.aeState">android.control.aeState</a></li>
    252             <li
    253             ><a href="#dynamic_android.control.afMode">android.control.afMode</a></li>
    254             <li
    255             ><a href="#dynamic_android.control.afRegions">android.control.afRegions</a></li>
    256             <li
    257             ><a href="#dynamic_android.control.afTrigger">android.control.afTrigger</a></li>
    258             <li
    259             ><a href="#dynamic_android.control.afState">android.control.afState</a></li>
    260             <li
    261                 class="toc_deprecated"
    262             ><a href="#dynamic_android.control.afTriggerId">android.control.afTriggerId</a></li>
    263             <li
    264             ><a href="#dynamic_android.control.awbLock">android.control.awbLock</a></li>
    265             <li
    266             ><a href="#dynamic_android.control.awbMode">android.control.awbMode</a></li>
    267             <li
    268             ><a href="#dynamic_android.control.awbRegions">android.control.awbRegions</a></li>
    269             <li
    270             ><a href="#dynamic_android.control.captureIntent">android.control.captureIntent</a></li>
    271             <li
    272             ><a href="#dynamic_android.control.awbState">android.control.awbState</a></li>
    273             <li
    274             ><a href="#dynamic_android.control.effectMode">android.control.effectMode</a></li>
    275             <li
    276             ><a href="#dynamic_android.control.mode">android.control.mode</a></li>
    277             <li
    278             ><a href="#dynamic_android.control.sceneMode">android.control.sceneMode</a></li>
    279             <li
    280             ><a href="#dynamic_android.control.videoStabilizationMode">android.control.videoStabilizationMode</a></li>
    281           </ul>
    282         </li>
    283       </ul> <!-- toc_section -->
    284     </li>
    285     <li>
    286       <span class="toc_section_header"><a href="#section_demosaic">demosaic</a></span>
    287       <ul class="toc_section">
    288         <li>
    289           <span class="toc_kind_header">controls</span>
    290           <ul class="toc_section">
    291             <li
    292             ><a href="#controls_android.demosaic.mode">android.demosaic.mode</a></li>
    293           </ul>
    294         </li>
    295       </ul> <!-- toc_section -->
    296     </li>
    297     <li>
    298       <span class="toc_section_header"><a href="#section_edge">edge</a></span>
    299       <ul class="toc_section">
    300         <li>
    301           <span class="toc_kind_header">controls</span>
    302           <ul class="toc_section">
    303             <li
    304             ><a href="#controls_android.edge.mode">android.edge.mode</a></li>
    305             <li
    306             ><a href="#controls_android.edge.strength">android.edge.strength</a></li>
    307           </ul>
    308         </li>
    309         <li>
    310           <span class="toc_kind_header">static</span>
    311           <ul class="toc_section">
    312             <li
    313             ><a href="#static_android.edge.availableEdgeModes">android.edge.availableEdgeModes</a></li>
    314           </ul>
    315         </li>
    316         <li>
    317           <span class="toc_kind_header">dynamic</span>
    318           <ul class="toc_section">
    319             <li
    320             ><a href="#dynamic_android.edge.mode">android.edge.mode</a></li>
    321           </ul>
    322         </li>
    323       </ul> <!-- toc_section -->
    324     </li>
    325     <li>
    326       <span class="toc_section_header"><a href="#section_flash">flash</a></span>
    327       <ul class="toc_section">
    328         <li>
    329           <span class="toc_kind_header">controls</span>
    330           <ul class="toc_section">
    331             <li
    332             ><a href="#controls_android.flash.firingPower">android.flash.firingPower</a></li>
    333             <li
    334             ><a href="#controls_android.flash.firingTime">android.flash.firingTime</a></li>
    335             <li
    336             ><a href="#controls_android.flash.mode">android.flash.mode</a></li>
    337           </ul>
    338         </li>
    339         <li>
    340           <span class="toc_kind_header">static</span>
    341           <ul class="toc_section">
    342 
    343             <li
    344             ><a href="#static_android.flash.info.available">android.flash.info.available</a></li>
    345             <li
    346             ><a href="#static_android.flash.info.chargeDuration">android.flash.info.chargeDuration</a></li>
    347 
    348             <li
    349             ><a href="#static_android.flash.colorTemperature">android.flash.colorTemperature</a></li>
    350             <li
    351             ><a href="#static_android.flash.maxEnergy">android.flash.maxEnergy</a></li>
    352           </ul>
    353         </li>
    354         <li>
    355           <span class="toc_kind_header">dynamic</span>
    356           <ul class="toc_section">
    357             <li
    358             ><a href="#dynamic_android.flash.firingPower">android.flash.firingPower</a></li>
    359             <li
    360             ><a href="#dynamic_android.flash.firingTime">android.flash.firingTime</a></li>
    361             <li
    362             ><a href="#dynamic_android.flash.mode">android.flash.mode</a></li>
    363             <li
    364             ><a href="#dynamic_android.flash.state">android.flash.state</a></li>
    365           </ul>
    366         </li>
    367       </ul> <!-- toc_section -->
    368     </li>
    369     <li>
    370       <span class="toc_section_header"><a href="#section_hotPixel">hotPixel</a></span>
    371       <ul class="toc_section">
    372         <li>
    373           <span class="toc_kind_header">controls</span>
    374           <ul class="toc_section">
    375             <li
    376             ><a href="#controls_android.hotPixel.mode">android.hotPixel.mode</a></li>
    377           </ul>
    378         </li>
    379         <li>
    380           <span class="toc_kind_header">static</span>
    381           <ul class="toc_section">
    382             <li
    383             ><a href="#static_android.hotPixel.availableHotPixelModes">android.hotPixel.availableHotPixelModes</a></li>
    384           </ul>
    385         </li>
    386         <li>
    387           <span class="toc_kind_header">dynamic</span>
    388           <ul class="toc_section">
    389             <li
    390             ><a href="#dynamic_android.hotPixel.mode">android.hotPixel.mode</a></li>
    391           </ul>
    392         </li>
    393       </ul> <!-- toc_section -->
    394     </li>
    395     <li>
    396       <span class="toc_section_header"><a href="#section_jpeg">jpeg</a></span>
    397       <ul class="toc_section">
    398         <li>
    399           <span class="toc_kind_header">controls</span>
    400           <ul class="toc_section">
    401             <li
    402             ><a href="#controls_android.jpeg.gpsLocation">android.jpeg.gpsLocation</a></li>
    403             <li
    404             ><a href="#controls_android.jpeg.gpsCoordinates">android.jpeg.gpsCoordinates</a></li>
    405             <li
    406             ><a href="#controls_android.jpeg.gpsProcessingMethod">android.jpeg.gpsProcessingMethod</a></li>
    407             <li
    408             ><a href="#controls_android.jpeg.gpsTimestamp">android.jpeg.gpsTimestamp</a></li>
    409             <li
    410             ><a href="#controls_android.jpeg.orientation">android.jpeg.orientation</a></li>
    411             <li
    412             ><a href="#controls_android.jpeg.quality">android.jpeg.quality</a></li>
    413             <li
    414             ><a href="#controls_android.jpeg.thumbnailQuality">android.jpeg.thumbnailQuality</a></li>
    415             <li
    416             ><a href="#controls_android.jpeg.thumbnailSize">android.jpeg.thumbnailSize</a></li>
    417           </ul>
    418         </li>
    419         <li>
    420           <span class="toc_kind_header">static</span>
    421           <ul class="toc_section">
    422             <li
    423             ><a href="#static_android.jpeg.availableThumbnailSizes">android.jpeg.availableThumbnailSizes</a></li>
    424             <li
    425             ><a href="#static_android.jpeg.maxSize">android.jpeg.maxSize</a></li>
    426           </ul>
    427         </li>
    428         <li>
    429           <span class="toc_kind_header">dynamic</span>
    430           <ul class="toc_section">
    431             <li
    432             ><a href="#dynamic_android.jpeg.gpsLocation">android.jpeg.gpsLocation</a></li>
    433             <li
    434             ><a href="#dynamic_android.jpeg.gpsCoordinates">android.jpeg.gpsCoordinates</a></li>
    435             <li
    436             ><a href="#dynamic_android.jpeg.gpsProcessingMethod">android.jpeg.gpsProcessingMethod</a></li>
    437             <li
    438             ><a href="#dynamic_android.jpeg.gpsTimestamp">android.jpeg.gpsTimestamp</a></li>
    439             <li
    440             ><a href="#dynamic_android.jpeg.orientation">android.jpeg.orientation</a></li>
    441             <li
    442             ><a href="#dynamic_android.jpeg.quality">android.jpeg.quality</a></li>
    443             <li
    444             ><a href="#dynamic_android.jpeg.size">android.jpeg.size</a></li>
    445             <li
    446             ><a href="#dynamic_android.jpeg.thumbnailQuality">android.jpeg.thumbnailQuality</a></li>
    447             <li
    448             ><a href="#dynamic_android.jpeg.thumbnailSize">android.jpeg.thumbnailSize</a></li>
    449           </ul>
    450         </li>
    451       </ul> <!-- toc_section -->
    452     </li>
    453     <li>
    454       <span class="toc_section_header"><a href="#section_lens">lens</a></span>
    455       <ul class="toc_section">
    456         <li>
    457           <span class="toc_kind_header">controls</span>
    458           <ul class="toc_section">
    459             <li
    460             ><a href="#controls_android.lens.aperture">android.lens.aperture</a></li>
    461             <li
    462             ><a href="#controls_android.lens.filterDensity">android.lens.filterDensity</a></li>
    463             <li
    464             ><a href="#controls_android.lens.focalLength">android.lens.focalLength</a></li>
    465             <li
    466             ><a href="#controls_android.lens.focusDistance">android.lens.focusDistance</a></li>
    467             <li
    468             ><a href="#controls_android.lens.opticalStabilizationMode">android.lens.opticalStabilizationMode</a></li>
    469           </ul>
    470         </li>
    471         <li>
    472           <span class="toc_kind_header">static</span>
    473           <ul class="toc_section">
    474 
    475             <li
    476             ><a href="#static_android.lens.info.availableApertures">android.lens.info.availableApertures</a></li>
    477             <li
    478             ><a href="#static_android.lens.info.availableFilterDensities">android.lens.info.availableFilterDensities</a></li>
    479             <li
    480             ><a href="#static_android.lens.info.availableFocalLengths">android.lens.info.availableFocalLengths</a></li>
    481             <li
    482             ><a href="#static_android.lens.info.availableOpticalStabilization">android.lens.info.availableOpticalStabilization</a></li>
    483             <li
    484             ><a href="#static_android.lens.info.hyperfocalDistance">android.lens.info.hyperfocalDistance</a></li>
    485             <li
    486             ><a href="#static_android.lens.info.minimumFocusDistance">android.lens.info.minimumFocusDistance</a></li>
    487             <li
    488             ><a href="#static_android.lens.info.shadingMapSize">android.lens.info.shadingMapSize</a></li>
    489             <li
    490             ><a href="#static_android.lens.info.focusDistanceCalibration">android.lens.info.focusDistanceCalibration</a></li>
    491 
    492             <li
    493             ><a href="#static_android.lens.facing">android.lens.facing</a></li>
    494             <li
    495             ><a href="#static_android.lens.opticalAxisAngle">android.lens.opticalAxisAngle</a></li>
    496             <li
    497             ><a href="#static_android.lens.position">android.lens.position</a></li>
    498           </ul>
    499         </li>
    500         <li>
    501           <span class="toc_kind_header">dynamic</span>
    502           <ul class="toc_section">
    503             <li
    504             ><a href="#dynamic_android.lens.aperture">android.lens.aperture</a></li>
    505             <li
    506             ><a href="#dynamic_android.lens.filterDensity">android.lens.filterDensity</a></li>
    507             <li
    508             ><a href="#dynamic_android.lens.focalLength">android.lens.focalLength</a></li>
    509             <li
    510             ><a href="#dynamic_android.lens.focusDistance">android.lens.focusDistance</a></li>
    511             <li
    512             ><a href="#dynamic_android.lens.focusRange">android.lens.focusRange</a></li>
    513             <li
    514             ><a href="#dynamic_android.lens.opticalStabilizationMode">android.lens.opticalStabilizationMode</a></li>
    515             <li
    516             ><a href="#dynamic_android.lens.state">android.lens.state</a></li>
    517           </ul>
    518         </li>
    519       </ul> <!-- toc_section -->
    520     </li>
    521     <li>
    522       <span class="toc_section_header"><a href="#section_noiseReduction">noiseReduction</a></span>
    523       <ul class="toc_section">
    524         <li>
    525           <span class="toc_kind_header">controls</span>
    526           <ul class="toc_section">
    527             <li
    528             ><a href="#controls_android.noiseReduction.mode">android.noiseReduction.mode</a></li>
    529             <li
    530             ><a href="#controls_android.noiseReduction.strength">android.noiseReduction.strength</a></li>
    531           </ul>
    532         </li>
    533         <li>
    534           <span class="toc_kind_header">static</span>
    535           <ul class="toc_section">
    536             <li
    537             ><a href="#static_android.noiseReduction.availableNoiseReductionModes">android.noiseReduction.availableNoiseReductionModes</a></li>
    538           </ul>
    539         </li>
    540         <li>
    541           <span class="toc_kind_header">dynamic</span>
    542           <ul class="toc_section">
    543             <li
    544             ><a href="#dynamic_android.noiseReduction.mode">android.noiseReduction.mode</a></li>
    545           </ul>
    546         </li>
    547       </ul> <!-- toc_section -->
    548     </li>
    549     <li>
    550       <span class="toc_section_header"><a href="#section_quirks">quirks</a></span>
    551       <ul class="toc_section">
    552         <li>
    553           <span class="toc_kind_header">static</span>
    554           <ul class="toc_section">
    555             <li
    556                 class="toc_deprecated"
    557             ><a href="#static_android.quirks.meteringCropRegion">android.quirks.meteringCropRegion</a></li>
    558             <li
    559                 class="toc_deprecated"
    560             ><a href="#static_android.quirks.triggerAfWithAuto">android.quirks.triggerAfWithAuto</a></li>
    561             <li
    562                 class="toc_deprecated"
    563             ><a href="#static_android.quirks.useZslFormat">android.quirks.useZslFormat</a></li>
    564             <li
    565                 class="toc_deprecated"
    566             ><a href="#static_android.quirks.usePartialResult">android.quirks.usePartialResult</a></li>
    567           </ul>
    568         </li>
    569         <li>
    570           <span class="toc_kind_header">dynamic</span>
    571           <ul class="toc_section">
    572             <li
    573                 class="toc_deprecated"
    574             ><a href="#dynamic_android.quirks.partialResult">android.quirks.partialResult</a></li>
    575           </ul>
    576         </li>
    577       </ul> <!-- toc_section -->
    578     </li>
    579     <li>
    580       <span class="toc_section_header"><a href="#section_request">request</a></span>
    581       <ul class="toc_section">
    582         <li>
    583           <span class="toc_kind_header">controls</span>
    584           <ul class="toc_section">
    585             <li
    586                 class="toc_deprecated"
    587             ><a href="#controls_android.request.frameCount">android.request.frameCount</a></li>
    588             <li
    589             ><a href="#controls_android.request.id">android.request.id</a></li>
    590             <li
    591                 class="toc_deprecated"
    592             ><a href="#controls_android.request.inputStreams">android.request.inputStreams</a></li>
    593             <li
    594             ><a href="#controls_android.request.metadataMode">android.request.metadataMode</a></li>
    595             <li
    596                 class="toc_deprecated"
    597             ><a href="#controls_android.request.outputStreams">android.request.outputStreams</a></li>
    598             <li
    599                 class="toc_deprecated"
    600             ><a href="#controls_android.request.type">android.request.type</a></li>
    601           </ul>
    602         </li>
    603         <li>
    604           <span class="toc_kind_header">static</span>
    605           <ul class="toc_section">
    606             <li
    607             ><a href="#static_android.request.maxNumOutputStreams">android.request.maxNumOutputStreams</a></li>
    608             <li
    609             ><a href="#static_android.request.maxNumOutputRaw">android.request.maxNumOutputRaw</a></li>
    610             <li
    611             ><a href="#static_android.request.maxNumOutputProc">android.request.maxNumOutputProc</a></li>
    612             <li
    613             ><a href="#static_android.request.maxNumOutputProcStalling">android.request.maxNumOutputProcStalling</a></li>
    614             <li
    615                 class="toc_deprecated"
    616             ><a href="#static_android.request.maxNumReprocessStreams">android.request.maxNumReprocessStreams</a></li>
    617             <li
    618             ><a href="#static_android.request.maxNumInputStreams">android.request.maxNumInputStreams</a></li>
    619             <li
    620             ><a href="#static_android.request.pipelineMaxDepth">android.request.pipelineMaxDepth</a></li>
    621             <li
    622             ><a href="#static_android.request.partialResultCount">android.request.partialResultCount</a></li>
    623             <li
    624             ><a href="#static_android.request.availableCapabilities">android.request.availableCapabilities</a></li>
    625             <li
    626             ><a href="#static_android.request.availableRequestKeys">android.request.availableRequestKeys</a></li>
    627             <li
    628             ><a href="#static_android.request.availableResultKeys">android.request.availableResultKeys</a></li>
    629             <li
    630             ><a href="#static_android.request.availableCharacteristicsKeys">android.request.availableCharacteristicsKeys</a></li>
    631           </ul>
    632         </li>
    633         <li>
    634           <span class="toc_kind_header">dynamic</span>
    635           <ul class="toc_section">
    636             <li
    637                 class="toc_deprecated"
    638             ><a href="#dynamic_android.request.frameCount">android.request.frameCount</a></li>
    639             <li
    640             ><a href="#dynamic_android.request.id">android.request.id</a></li>
    641             <li
    642             ><a href="#dynamic_android.request.metadataMode">android.request.metadataMode</a></li>
    643             <li
    644                 class="toc_deprecated"
    645             ><a href="#dynamic_android.request.outputStreams">android.request.outputStreams</a></li>
    646             <li
    647             ><a href="#dynamic_android.request.pipelineDepth">android.request.pipelineDepth</a></li>
    648           </ul>
    649         </li>
    650       </ul> <!-- toc_section -->
    651     </li>
    652     <li>
    653       <span class="toc_section_header"><a href="#section_scaler">scaler</a></span>
    654       <ul class="toc_section">
    655         <li>
    656           <span class="toc_kind_header">controls</span>
    657           <ul class="toc_section">
    658             <li
    659             ><a href="#controls_android.scaler.cropRegion">android.scaler.cropRegion</a></li>
    660           </ul>
    661         </li>
    662         <li>
    663           <span class="toc_kind_header">static</span>
    664           <ul class="toc_section">
    665             <li
    666                 class="toc_deprecated"
    667             ><a href="#static_android.scaler.availableFormats">android.scaler.availableFormats</a></li>
    668             <li
    669                 class="toc_deprecated"
    670             ><a href="#static_android.scaler.availableJpegMinDurations">android.scaler.availableJpegMinDurations</a></li>
    671             <li
    672                 class="toc_deprecated"
    673             ><a href="#static_android.scaler.availableJpegSizes">android.scaler.availableJpegSizes</a></li>
    674             <li
    675             ><a href="#static_android.scaler.availableMaxDigitalZoom">android.scaler.availableMaxDigitalZoom</a></li>
    676             <li
    677                 class="toc_deprecated"
    678             ><a href="#static_android.scaler.availableProcessedMinDurations">android.scaler.availableProcessedMinDurations</a></li>
    679             <li
    680                 class="toc_deprecated"
    681             ><a href="#static_android.scaler.availableProcessedSizes">android.scaler.availableProcessedSizes</a></li>
    682             <li
    683                 class="toc_deprecated"
    684             ><a href="#static_android.scaler.availableRawMinDurations">android.scaler.availableRawMinDurations</a></li>
    685             <li
    686                 class="toc_deprecated"
    687             ><a href="#static_android.scaler.availableRawSizes">android.scaler.availableRawSizes</a></li>
    688             <li
    689             ><a href="#static_android.scaler.availableInputOutputFormatsMap">android.scaler.availableInputOutputFormatsMap</a></li>
    690             <li
    691             ><a href="#static_android.scaler.availableStreamConfigurations">android.scaler.availableStreamConfigurations</a></li>
    692             <li
    693             ><a href="#static_android.scaler.availableMinFrameDurations">android.scaler.availableMinFrameDurations</a></li>
    694             <li
    695             ><a href="#static_android.scaler.availableStallDurations">android.scaler.availableStallDurations</a></li>
    696             <li
    697             ><a href="#static_android.scaler.streamConfigurationMap">android.scaler.streamConfigurationMap</a></li>
    698             <li
    699             ><a href="#static_android.scaler.croppingType">android.scaler.croppingType</a></li>
    700           </ul>
    701         </li>
    702         <li>
    703           <span class="toc_kind_header">dynamic</span>
    704           <ul class="toc_section">
    705             <li
    706             ><a href="#dynamic_android.scaler.cropRegion">android.scaler.cropRegion</a></li>
    707           </ul>
    708         </li>
    709       </ul> <!-- toc_section -->
    710     </li>
    711     <li>
    712       <span class="toc_section_header"><a href="#section_sensor">sensor</a></span>
    713       <ul class="toc_section">
    714         <li>
    715           <span class="toc_kind_header">controls</span>
    716           <ul class="toc_section">
    717             <li
    718             ><a href="#controls_android.sensor.exposureTime">android.sensor.exposureTime</a></li>
    719             <li
    720             ><a href="#controls_android.sensor.frameDuration">android.sensor.frameDuration</a></li>
    721             <li
    722             ><a href="#controls_android.sensor.sensitivity">android.sensor.sensitivity</a></li>
    723             <li
    724             ><a href="#controls_android.sensor.testPatternData">android.sensor.testPatternData</a></li>
    725             <li
    726             ><a href="#controls_android.sensor.testPatternMode">android.sensor.testPatternMode</a></li>
    727           </ul>
    728         </li>
    729         <li>
    730           <span class="toc_kind_header">static</span>
    731           <ul class="toc_section">
    732 
    733             <li
    734             ><a href="#static_android.sensor.info.activeArraySize">android.sensor.info.activeArraySize</a></li>
    735             <li
    736             ><a href="#static_android.sensor.info.sensitivityRange">android.sensor.info.sensitivityRange</a></li>
    737             <li
    738             ><a href="#static_android.sensor.info.colorFilterArrangement">android.sensor.info.colorFilterArrangement</a></li>
    739             <li
    740             ><a href="#static_android.sensor.info.exposureTimeRange">android.sensor.info.exposureTimeRange</a></li>
    741             <li
    742             ><a href="#static_android.sensor.info.maxFrameDuration">android.sensor.info.maxFrameDuration</a></li>
    743             <li
    744             ><a href="#static_android.sensor.info.physicalSize">android.sensor.info.physicalSize</a></li>
    745             <li
    746             ><a href="#static_android.sensor.info.pixelArraySize">android.sensor.info.pixelArraySize</a></li>
    747             <li
    748             ><a href="#static_android.sensor.info.whiteLevel">android.sensor.info.whiteLevel</a></li>
    749             <li
    750             ><a href="#static_android.sensor.info.timestampSource">android.sensor.info.timestampSource</a></li>
    751 
    752             <li
    753             ><a href="#static_android.sensor.referenceIlluminant1">android.sensor.referenceIlluminant1</a></li>
    754             <li
    755             ><a href="#static_android.sensor.referenceIlluminant2">android.sensor.referenceIlluminant2</a></li>
    756             <li
    757             ><a href="#static_android.sensor.calibrationTransform1">android.sensor.calibrationTransform1</a></li>
    758             <li
    759             ><a href="#static_android.sensor.calibrationTransform2">android.sensor.calibrationTransform2</a></li>
    760             <li
    761             ><a href="#static_android.sensor.colorTransform1">android.sensor.colorTransform1</a></li>
    762             <li
    763             ><a href="#static_android.sensor.colorTransform2">android.sensor.colorTransform2</a></li>
    764             <li
    765             ><a href="#static_android.sensor.forwardMatrix1">android.sensor.forwardMatrix1</a></li>
    766             <li
    767             ><a href="#static_android.sensor.forwardMatrix2">android.sensor.forwardMatrix2</a></li>
    768             <li
    769             ><a href="#static_android.sensor.baseGainFactor">android.sensor.baseGainFactor</a></li>
    770             <li
    771             ><a href="#static_android.sensor.blackLevelPattern">android.sensor.blackLevelPattern</a></li>
    772             <li
    773             ><a href="#static_android.sensor.maxAnalogSensitivity">android.sensor.maxAnalogSensitivity</a></li>
    774             <li
    775             ><a href="#static_android.sensor.orientation">android.sensor.orientation</a></li>
    776             <li
    777             ><a href="#static_android.sensor.profileHueSatMapDimensions">android.sensor.profileHueSatMapDimensions</a></li>
    778             <li
    779             ><a href="#static_android.sensor.availableTestPatternModes">android.sensor.availableTestPatternModes</a></li>
    780           </ul>
    781         </li>
    782         <li>
    783           <span class="toc_kind_header">dynamic</span>
    784           <ul class="toc_section">
    785             <li
    786             ><a href="#dynamic_android.sensor.exposureTime">android.sensor.exposureTime</a></li>
    787             <li
    788             ><a href="#dynamic_android.sensor.frameDuration">android.sensor.frameDuration</a></li>
    789             <li
    790             ><a href="#dynamic_android.sensor.sensitivity">android.sensor.sensitivity</a></li>
    791             <li
    792             ><a href="#dynamic_android.sensor.timestamp">android.sensor.timestamp</a></li>
    793             <li
    794             ><a href="#dynamic_android.sensor.temperature">android.sensor.temperature</a></li>
    795             <li
    796             ><a href="#dynamic_android.sensor.neutralColorPoint">android.sensor.neutralColorPoint</a></li>
    797             <li
    798             ><a href="#dynamic_android.sensor.noiseProfile">android.sensor.noiseProfile</a></li>
    799             <li
    800             ><a href="#dynamic_android.sensor.profileHueSatMap">android.sensor.profileHueSatMap</a></li>
    801             <li
    802             ><a href="#dynamic_android.sensor.profileToneCurve">android.sensor.profileToneCurve</a></li>
    803             <li
    804             ><a href="#dynamic_android.sensor.greenSplit">android.sensor.greenSplit</a></li>
    805             <li
    806             ><a href="#dynamic_android.sensor.testPatternData">android.sensor.testPatternData</a></li>
    807             <li
    808             ><a href="#dynamic_android.sensor.testPatternMode">android.sensor.testPatternMode</a></li>
    809             <li
    810             ><a href="#dynamic_android.sensor.rollingShutterSkew">android.sensor.rollingShutterSkew</a></li>
    811           </ul>
    812         </li>
    813       </ul> <!-- toc_section -->
    814     </li>
    815     <li>
    816       <span class="toc_section_header"><a href="#section_shading">shading</a></span>
    817       <ul class="toc_section">
    818         <li>
    819           <span class="toc_kind_header">controls</span>
    820           <ul class="toc_section">
    821             <li
    822             ><a href="#controls_android.shading.mode">android.shading.mode</a></li>
    823             <li
    824             ><a href="#controls_android.shading.strength">android.shading.strength</a></li>
    825           </ul>
    826         </li>
    827         <li>
    828           <span class="toc_kind_header">dynamic</span>
    829           <ul class="toc_section">
    830             <li
    831             ><a href="#dynamic_android.shading.mode">android.shading.mode</a></li>
    832           </ul>
    833         </li>
    834       </ul> <!-- toc_section -->
    835     </li>
    836     <li>
    837       <span class="toc_section_header"><a href="#section_statistics">statistics</a></span>
    838       <ul class="toc_section">
    839         <li>
    840           <span class="toc_kind_header">controls</span>
    841           <ul class="toc_section">
    842             <li
    843             ><a href="#controls_android.statistics.faceDetectMode">android.statistics.faceDetectMode</a></li>
    844             <li
    845             ><a href="#controls_android.statistics.histogramMode">android.statistics.histogramMode</a></li>
    846             <li
    847             ><a href="#controls_android.statistics.sharpnessMapMode">android.statistics.sharpnessMapMode</a></li>
    848             <li
    849             ><a href="#controls_android.statistics.hotPixelMapMode">android.statistics.hotPixelMapMode</a></li>
    850             <li
    851             ><a href="#controls_android.statistics.lensShadingMapMode">android.statistics.lensShadingMapMode</a></li>
    852           </ul>
    853         </li>
    854         <li>
    855           <span class="toc_kind_header">static</span>
    856           <ul class="toc_section">
    857 
    858             <li
    859             ><a href="#static_android.statistics.info.availableFaceDetectModes">android.statistics.info.availableFaceDetectModes</a></li>
    860             <li
    861             ><a href="#static_android.statistics.info.histogramBucketCount">android.statistics.info.histogramBucketCount</a></li>
    862             <li
    863             ><a href="#static_android.statistics.info.maxFaceCount">android.statistics.info.maxFaceCount</a></li>
    864             <li
    865             ><a href="#static_android.statistics.info.maxHistogramCount">android.statistics.info.maxHistogramCount</a></li>
    866             <li
    867             ><a href="#static_android.statistics.info.maxSharpnessMapValue">android.statistics.info.maxSharpnessMapValue</a></li>
    868             <li
    869             ><a href="#static_android.statistics.info.sharpnessMapSize">android.statistics.info.sharpnessMapSize</a></li>
    870             <li
    871             ><a href="#static_android.statistics.info.availableHotPixelMapModes">android.statistics.info.availableHotPixelMapModes</a></li>
    872 
    873           </ul>
    874         </li>
    875         <li>
    876           <span class="toc_kind_header">dynamic</span>
    877           <ul class="toc_section">
    878             <li
    879             ><a href="#dynamic_android.statistics.faceDetectMode">android.statistics.faceDetectMode</a></li>
    880             <li
    881             ><a href="#dynamic_android.statistics.faceIds">android.statistics.faceIds</a></li>
    882             <li
    883             ><a href="#dynamic_android.statistics.faceLandmarks">android.statistics.faceLandmarks</a></li>
    884             <li
    885             ><a href="#dynamic_android.statistics.faceRectangles">android.statistics.faceRectangles</a></li>
    886             <li
    887             ><a href="#dynamic_android.statistics.faceScores">android.statistics.faceScores</a></li>
    888             <li
    889             ><a href="#dynamic_android.statistics.faces">android.statistics.faces</a></li>
    890             <li
    891             ><a href="#dynamic_android.statistics.histogram">android.statistics.histogram</a></li>
    892             <li
    893             ><a href="#dynamic_android.statistics.histogramMode">android.statistics.histogramMode</a></li>
    894             <li
    895             ><a href="#dynamic_android.statistics.sharpnessMap">android.statistics.sharpnessMap</a></li>
    896             <li
    897             ><a href="#dynamic_android.statistics.sharpnessMapMode">android.statistics.sharpnessMapMode</a></li>
    898             <li
    899             ><a href="#dynamic_android.statistics.lensShadingCorrectionMap">android.statistics.lensShadingCorrectionMap</a></li>
    900             <li
    901             ><a href="#dynamic_android.statistics.lensShadingMap">android.statistics.lensShadingMap</a></li>
    902             <li
    903                 class="toc_deprecated"
    904             ><a href="#dynamic_android.statistics.predictedColorGains">android.statistics.predictedColorGains</a></li>
    905             <li
    906                 class="toc_deprecated"
    907             ><a href="#dynamic_android.statistics.predictedColorTransform">android.statistics.predictedColorTransform</a></li>
    908             <li
    909             ><a href="#dynamic_android.statistics.sceneFlicker">android.statistics.sceneFlicker</a></li>
    910             <li
    911             ><a href="#dynamic_android.statistics.hotPixelMapMode">android.statistics.hotPixelMapMode</a></li>
    912             <li
    913             ><a href="#dynamic_android.statistics.hotPixelMap">android.statistics.hotPixelMap</a></li>
    914             <li
    915             ><a href="#dynamic_android.statistics.lensShadingMapMode">android.statistics.lensShadingMapMode</a></li>
    916           </ul>
    917         </li>
    918       </ul> <!-- toc_section -->
    919     </li>
    920     <li>
    921       <span class="toc_section_header"><a href="#section_tonemap">tonemap</a></span>
    922       <ul class="toc_section">
    923         <li>
    924           <span class="toc_kind_header">controls</span>
    925           <ul class="toc_section">
    926             <li
    927             ><a href="#controls_android.tonemap.curveBlue">android.tonemap.curveBlue</a></li>
    928             <li
    929             ><a href="#controls_android.tonemap.curveGreen">android.tonemap.curveGreen</a></li>
    930             <li
    931             ><a href="#controls_android.tonemap.curveRed">android.tonemap.curveRed</a></li>
    932             <li
    933             ><a href="#controls_android.tonemap.curve">android.tonemap.curve</a></li>
    934             <li
    935             ><a href="#controls_android.tonemap.mode">android.tonemap.mode</a></li>
    936           </ul>
    937         </li>
    938         <li>
    939           <span class="toc_kind_header">static</span>
    940           <ul class="toc_section">
    941             <li
    942             ><a href="#static_android.tonemap.maxCurvePoints">android.tonemap.maxCurvePoints</a></li>
    943             <li
    944             ><a href="#static_android.tonemap.availableToneMapModes">android.tonemap.availableToneMapModes</a></li>
    945           </ul>
    946         </li>
    947         <li>
    948           <span class="toc_kind_header">dynamic</span>
    949           <ul class="toc_section">
    950             <li
    951             ><a href="#dynamic_android.tonemap.curveBlue">android.tonemap.curveBlue</a></li>
    952             <li
    953             ><a href="#dynamic_android.tonemap.curveGreen">android.tonemap.curveGreen</a></li>
    954             <li
    955             ><a href="#dynamic_android.tonemap.curveRed">android.tonemap.curveRed</a></li>
    956             <li
    957             ><a href="#dynamic_android.tonemap.curve">android.tonemap.curve</a></li>
    958             <li
    959             ><a href="#dynamic_android.tonemap.mode">android.tonemap.mode</a></li>
    960           </ul>
    961         </li>
    962       </ul> <!-- toc_section -->
    963     </li>
    964     <li>
    965       <span class="toc_section_header"><a href="#section_led">led</a></span>
    966       <ul class="toc_section">
    967         <li>
    968           <span class="toc_kind_header">controls</span>
    969           <ul class="toc_section">
    970             <li
    971             ><a href="#controls_android.led.transmit">android.led.transmit</a></li>
    972           </ul>
    973         </li>
    974         <li>
    975           <span class="toc_kind_header">dynamic</span>
    976           <ul class="toc_section">
    977             <li
    978             ><a href="#dynamic_android.led.transmit">android.led.transmit</a></li>
    979           </ul>
    980         </li>
    981         <li>
    982           <span class="toc_kind_header">static</span>
    983           <ul class="toc_section">
    984             <li
    985             ><a href="#static_android.led.availableLeds">android.led.availableLeds</a></li>
    986           </ul>
    987         </li>
    988       </ul> <!-- toc_section -->
    989     </li>
    990     <li>
    991       <span class="toc_section_header"><a href="#section_info">info</a></span>
    992       <ul class="toc_section">
    993         <li>
    994           <span class="toc_kind_header">static</span>
    995           <ul class="toc_section">
    996             <li
    997             ><a href="#static_android.info.supportedHardwareLevel">android.info.supportedHardwareLevel</a></li>
    998           </ul>
    999         </li>
   1000       </ul> <!-- toc_section -->
   1001     </li>
   1002     <li>
   1003       <span class="toc_section_header"><a href="#section_blackLevel">blackLevel</a></span>
   1004       <ul class="toc_section">
   1005         <li>
   1006           <span class="toc_kind_header">controls</span>
   1007           <ul class="toc_section">
   1008             <li
   1009             ><a href="#controls_android.blackLevel.lock">android.blackLevel.lock</a></li>
   1010           </ul>
   1011         </li>
   1012         <li>
   1013           <span class="toc_kind_header">dynamic</span>
   1014           <ul class="toc_section">
   1015             <li
   1016             ><a href="#dynamic_android.blackLevel.lock">android.blackLevel.lock</a></li>
   1017           </ul>
   1018         </li>
   1019       </ul> <!-- toc_section -->
   1020     </li>
   1021     <li>
   1022       <span class="toc_section_header"><a href="#section_sync">sync</a></span>
   1023       <ul class="toc_section">
   1024         <li>
   1025           <span class="toc_kind_header">dynamic</span>
   1026           <ul class="toc_section">
   1027             <li
   1028             ><a href="#dynamic_android.sync.frameNumber">android.sync.frameNumber</a></li>
   1029           </ul>
   1030         </li>
   1031         <li>
   1032           <span class="toc_kind_header">static</span>
   1033           <ul class="toc_section">
   1034             <li
   1035             ><a href="#static_android.sync.maxLatency">android.sync.maxLatency</a></li>
   1036           </ul>
   1037         </li>
   1038       </ul> <!-- toc_section -->
   1039     </li>
   1040   </ul>
   1041 
   1042 
   1043   <h1>Properties</h1>
   1044   <table class="properties">
   1045 
   1046     <thead class="thead_dummy">
   1047       <tr>
   1048         <th class="th_name">Property Name</th>
   1049         <th class="th_type">Type</th>
   1050         <th class="th_description">Description</th>
   1051         <th class="th_units">Units</th>
   1052         <th class="th_range">Range</th>
   1053         <th class="th_tags">Tags</th>
   1054       </tr>
   1055     </thead> <!-- so that the first occurrence of thead is not
   1056                          above the first occurrence of tr -->
   1057 <!-- <namespace name="android"> -->
   1058   <tr><td colspan="6" id="section_colorCorrection" class="section">colorCorrection</td></tr>
   1059 
   1060 
   1061       <tr><td colspan="6" class="kind">controls</td></tr>
   1062 
   1063       <thead class="entries_header">
   1064         <tr>
   1065           <th class="th_name">Property Name</th>
   1066           <th class="th_type">Type</th>
   1067           <th class="th_description">Description</th>
   1068           <th class="th_units">Units</th>
   1069           <th class="th_range">Range</th>
   1070           <th class="th_tags">Tags</th>
   1071         </tr>
   1072       </thead>
   1073 
   1074       <tbody>
   1075 
   1076         
   1077 
   1078         
   1079 
   1080         
   1081 
   1082         
   1083 
   1084                 
   1085           <tr class="entry" id="controls_android.colorCorrection.mode">
   1086             <td class="entry_name
   1087              " rowspan="3">
   1088               android.<wbr/>color<wbr/>Correction.<wbr/>mode
   1089             </td>
   1090             <td class="entry_type">
   1091                 <span class="entry_type_name entry_type_name_enum">byte</span>
   1092 
   1093               <span class="entry_type_visibility"> [public]</span>
   1094 
   1095 
   1096               <span class="entry_type_hwlevel">[full] </span>
   1097 
   1098 
   1099 
   1100                 <ul class="entry_type_enum">
   1101                   <li>
   1102                     <span class="entry_type_enum_name">TRANSFORM_MATRIX</span>
   1103                     <span class="entry_type_enum_notes"><p>Use the <a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a> matrix
   1104 and <a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a> to do color conversion.<wbr/></p>
   1105 <p>All advanced white balance adjustments (not specified
   1106 by our white balance pipeline) must be disabled.<wbr/></p>
   1107 <p>If AWB is enabled with <code><a href="#controls_android.control.awbMode">android.<wbr/>control.<wbr/>awb<wbr/>Mode</a> != OFF</code>,<wbr/> then
   1108 TRANSFORM_<wbr/>MATRIX is ignored.<wbr/> The camera device will override
   1109 this value to either FAST or HIGH_<wbr/>QUALITY.<wbr/></p></span>
   1110                   </li>
   1111                   <li>
   1112                     <span class="entry_type_enum_name">FAST</span>
   1113                     <span class="entry_type_enum_notes"><p>Color correction processing must not slow down
   1114 capture rate relative to sensor raw output.<wbr/></p>
   1115 <p>Advanced white balance adjustments above and beyond
   1116 the specified white balance pipeline may be applied.<wbr/></p>
   1117 <p>If AWB is enabled with <code><a href="#controls_android.control.awbMode">android.<wbr/>control.<wbr/>awb<wbr/>Mode</a> != OFF</code>,<wbr/> then
   1118 the camera device uses the last frame's AWB values
   1119 (or defaults if AWB has never been run).<wbr/></p></span>
   1120                   </li>
   1121                   <li>
   1122                     <span class="entry_type_enum_name">HIGH_QUALITY</span>
   1123                     <span class="entry_type_enum_notes"><p>Color correction processing operates at improved
   1124 quality but reduced capture rate (relative to sensor raw
   1125 output).<wbr/></p>
   1126 <p>Advanced white balance adjustments above and beyond
   1127 the specified white balance pipeline may be applied.<wbr/></p>
   1128 <p>If AWB is enabled with <code><a href="#controls_android.control.awbMode">android.<wbr/>control.<wbr/>awb<wbr/>Mode</a> != OFF</code>,<wbr/> then
   1129 the camera device uses the last frame's AWB values
   1130 (or defaults if AWB has never been run).<wbr/></p></span>
   1131                   </li>
   1132                 </ul>
   1133 
   1134             </td> <!-- entry_type -->
   1135 
   1136             <td class="entry_description">
   1137               <p>The mode control selects how the image data is converted from the
   1138 sensor's native color into linear sRGB color.<wbr/></p>
   1139             </td>
   1140 
   1141             <td class="entry_units">
   1142             </td>
   1143 
   1144             <td class="entry_range">
   1145             </td>
   1146 
   1147             <td class="entry_tags">
   1148             </td>
   1149 
   1150           </tr>
   1151           <tr class="entries_header">
   1152             <th class="th_details" colspan="5">Details</th>
   1153           </tr>
   1154           <tr class="entry_cont">
   1155             <td class="entry_details" colspan="5">
   1156               <p>When auto-white balance (AWB) is enabled with <a href="#controls_android.control.awbMode">android.<wbr/>control.<wbr/>awb<wbr/>Mode</a>,<wbr/> this
   1157 control is overridden by the AWB routine.<wbr/> When AWB is disabled,<wbr/> the
   1158 application controls how the color mapping is performed.<wbr/></p>
   1159 <p>We define the expected processing pipeline below.<wbr/> For consistency
   1160 across devices,<wbr/> this is always the case with TRANSFORM_<wbr/>MATRIX.<wbr/></p>
   1161 <p>When either FULL or HIGH_<wbr/>QUALITY is used,<wbr/> the camera device may
   1162 do additional processing but <a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a> and
   1163 <a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a> will still be provided by the
   1164 camera device (in the results) and be roughly correct.<wbr/></p>
   1165 <p>Switching to TRANSFORM_<wbr/>MATRIX and using the data provided from
   1166 FAST or HIGH_<wbr/>QUALITY will yield a picture with the same white point
   1167 as what was produced by the camera device in the earlier frame.<wbr/></p>
   1168 <p>The expected processing pipeline is as follows:</p>
   1169 <p><img alt="White balance processing pipeline" src="images/camera2/metadata/android.colorCorrection.mode/processing_pipeline.png"/></p>
   1170 <p>The white balance is encoded by two values,<wbr/> a 4-channel white-balance
   1171 gain vector (applied in the Bayer domain),<wbr/> and a 3x3 color transform
   1172 matrix (applied after demosaic).<wbr/></p>
   1173 <p>The 4-channel white-balance gains are defined as:</p>
   1174 <pre><code><a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a> = [ R G_<wbr/>even G_<wbr/>odd B ]
   1175 </code></pre>
   1176 <p>where <code>G_<wbr/>even</code> is the gain for green pixels on even rows of the
   1177 output,<wbr/> and <code>G_<wbr/>odd</code> is the gain for green pixels on the odd rows.<wbr/>
   1178 These may be identical for a given camera device implementation; if
   1179 the camera device does not support a separate gain for even/<wbr/>odd green
   1180 channels,<wbr/> it will use the <code>G_<wbr/>even</code> value,<wbr/> and write <code>G_<wbr/>odd</code> equal to
   1181 <code>G_<wbr/>even</code> in the output result metadata.<wbr/></p>
   1182 <p>The matrices for color transforms are defined as a 9-entry vector:</p>
   1183 <pre><code><a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a> = [ I0 I1 I2 I3 I4 I5 I6 I7 I8 ]
   1184 </code></pre>
   1185 <p>which define a transform from input sensor colors,<wbr/> <code>P_<wbr/>in = [ r g b ]</code>,<wbr/>
   1186 to output linear sRGB,<wbr/> <code>P_<wbr/>out = [ r' g' b' ]</code>,<wbr/></p>
   1187 <p>with colors as follows:</p>
   1188 <pre><code>r' = I0r + I1g + I2b
   1189 g' = I3r + I4g + I5b
   1190 b' = I6r + I7g + I8b
   1191 </code></pre>
   1192 <p>Both the input and output value ranges must match.<wbr/> Overflow/<wbr/>underflow
   1193 values are clipped to fit within the range.<wbr/></p>
   1194             </td>
   1195           </tr>
   1196 
   1197 
   1198           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   1199            <!-- end of entry -->
   1200         
   1201                 
   1202           <tr class="entry" id="controls_android.colorCorrection.transform">
   1203             <td class="entry_name
   1204              " rowspan="3">
   1205               android.<wbr/>color<wbr/>Correction.<wbr/>transform
   1206             </td>
   1207             <td class="entry_type">
   1208                 <span class="entry_type_name">rational</span>
   1209                 <span class="entry_type_container">x</span>
   1210 
   1211                 <span class="entry_type_array">
   1212                   3 x 3
   1213                 </span>
   1214               <span class="entry_type_visibility"> [public as colorSpaceTransform]</span>
   1215 
   1216 
   1217               <span class="entry_type_hwlevel">[full] </span>
   1218 
   1219 
   1220                 <div class="entry_type_notes">3x3 rational matrix in row-major order</div>
   1221 
   1222 
   1223             </td> <!-- entry_type -->
   1224 
   1225             <td class="entry_description">
   1226               <p>A color transform matrix to use to transform
   1227 from sensor RGB color space to output linear sRGB color space.<wbr/></p>
   1228             </td>
   1229 
   1230             <td class="entry_units">
   1231               Unitless scale factors
   1232             </td>
   1233 
   1234             <td class="entry_range">
   1235             </td>
   1236 
   1237             <td class="entry_tags">
   1238             </td>
   1239 
   1240           </tr>
   1241           <tr class="entries_header">
   1242             <th class="th_details" colspan="5">Details</th>
   1243           </tr>
   1244           <tr class="entry_cont">
   1245             <td class="entry_details" colspan="5">
   1246               <p>This matrix is either set by the camera device when the request
   1247 <a href="#controls_android.colorCorrection.mode">android.<wbr/>color<wbr/>Correction.<wbr/>mode</a> is not TRANSFORM_<wbr/>MATRIX,<wbr/> or
   1248 directly by the application in the request when the
   1249 <a href="#controls_android.colorCorrection.mode">android.<wbr/>color<wbr/>Correction.<wbr/>mode</a> is TRANSFORM_<wbr/>MATRIX.<wbr/></p>
   1250 <p>In the latter case,<wbr/> the camera device may round the matrix to account
   1251 for precision issues; the final rounded matrix should be reported back
   1252 in this matrix result metadata.<wbr/> The transform should keep the magnitude
   1253 of the output color values within <code>[0,<wbr/> 1.<wbr/>0]</code> (assuming input color
   1254 values is within the normalized range <code>[0,<wbr/> 1.<wbr/>0]</code>),<wbr/> or clipping may occur.<wbr/></p>
   1255             </td>
   1256           </tr>
   1257 
   1258 
   1259           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   1260            <!-- end of entry -->
   1261         
   1262                 
   1263           <tr class="entry" id="controls_android.colorCorrection.gains">
   1264             <td class="entry_name
   1265              " rowspan="5">
   1266               android.<wbr/>color<wbr/>Correction.<wbr/>gains
   1267             </td>
   1268             <td class="entry_type">
   1269                 <span class="entry_type_name">float</span>
   1270                 <span class="entry_type_container">x</span>
   1271 
   1272                 <span class="entry_type_array">
   1273                   4
   1274                 </span>
   1275               <span class="entry_type_visibility"> [public as rggbChannelVector]</span>
   1276 
   1277 
   1278               <span class="entry_type_hwlevel">[full] </span>
   1279 
   1280 
   1281                 <div class="entry_type_notes">A 1D array of floats for 4 color channel gains</div>
   1282 
   1283 
   1284             </td> <!-- entry_type -->
   1285 
   1286             <td class="entry_description">
   1287               <p>Gains applying to Bayer raw color channels for
   1288 white-balance.<wbr/></p>
   1289             </td>
   1290 
   1291             <td class="entry_units">
   1292               Unitless gain factors
   1293             </td>
   1294 
   1295             <td class="entry_range">
   1296             </td>
   1297 
   1298             <td class="entry_tags">
   1299             </td>
   1300 
   1301           </tr>
   1302           <tr class="entries_header">
   1303             <th class="th_details" colspan="5">Details</th>
   1304           </tr>
   1305           <tr class="entry_cont">
   1306             <td class="entry_details" colspan="5">
   1307               <p>These per-channel gains are either set by the camera device
   1308 when the request <a href="#controls_android.colorCorrection.mode">android.<wbr/>color<wbr/>Correction.<wbr/>mode</a> is not
   1309 TRANSFORM_<wbr/>MATRIX,<wbr/> or directly by the application in the
   1310 request when the <a href="#controls_android.colorCorrection.mode">android.<wbr/>color<wbr/>Correction.<wbr/>mode</a> is
   1311 TRANSFORM_<wbr/>MATRIX.<wbr/></p>
   1312 <p>The gains in the result metadata are the gains actually
   1313 applied by the camera device to the current frame.<wbr/></p>
   1314             </td>
   1315           </tr>
   1316 
   1317           <tr class="entries_header">
   1318             <th class="th_details" colspan="5">HAL Implementation Details</th>
   1319           </tr>
   1320           <tr class="entry_cont">
   1321             <td class="entry_details" colspan="5">
   1322               <p>The 4-channel white-balance gains are defined in
   1323 the order of <code>[R G_<wbr/>even G_<wbr/>odd B]</code>,<wbr/> where <code>G_<wbr/>even</code> is the gain
   1324 for green pixels on even rows of the output,<wbr/> and <code>G_<wbr/>odd</code>
   1325 is the gain for green pixels on the odd rows.<wbr/></p>
   1326 <p>If a HAL does not support a separate gain for even/<wbr/>odd green
   1327 channels,<wbr/> it must use the <code>G_<wbr/>even</code> value,<wbr/> and write
   1328 <code>G_<wbr/>odd</code> equal to <code>G_<wbr/>even</code> in the output result metadata.<wbr/></p>
   1329             </td>
   1330           </tr>
   1331 
   1332           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   1333            <!-- end of entry -->
   1334         
   1335                 
   1336           <tr class="entry" id="controls_android.colorCorrection.aberrationMode">
   1337             <td class="entry_name
   1338              " rowspan="3">
   1339               android.<wbr/>color<wbr/>Correction.<wbr/>aberration<wbr/>Mode
   1340             </td>
   1341             <td class="entry_type">
   1342                 <span class="entry_type_name entry_type_name_enum">byte</span>
   1343 
   1344               <span class="entry_type_visibility"> [public]</span>
   1345 
   1346 
   1347               <span class="entry_type_hwlevel">[legacy] </span>
   1348 
   1349 
   1350 
   1351                 <ul class="entry_type_enum">
   1352                   <li>
   1353                     <span class="entry_type_enum_name">OFF</span>
   1354                     <span class="entry_type_enum_notes"><p>No aberration correction is applied.<wbr/></p></span>
   1355                   </li>
   1356                   <li>
   1357                     <span class="entry_type_enum_name">FAST</span>
   1358                     <span class="entry_type_enum_notes"><p>Aberration correction will not slow down capture rate
   1359 relative to sensor raw output.<wbr/></p></span>
   1360                   </li>
   1361                   <li>
   1362                     <span class="entry_type_enum_name">HIGH_QUALITY</span>
   1363                     <span class="entry_type_enum_notes"><p>Aberration correction operates at improved quality but reduced
   1364 capture rate (relative to sensor raw output).<wbr/></p></span>
   1365                   </li>
   1366                 </ul>
   1367 
   1368             </td> <!-- entry_type -->
   1369 
   1370             <td class="entry_description">
   1371               <p>Mode of operation for the chromatic aberration correction algorithm.<wbr/></p>
   1372             </td>
   1373 
   1374             <td class="entry_units">
   1375             </td>
   1376 
   1377             <td class="entry_range">
   1378               <p><a href="#static_android.colorCorrection.availableAberrationModes">android.<wbr/>color<wbr/>Correction.<wbr/>available<wbr/>Aberration<wbr/>Modes</a></p>
   1379             </td>
   1380 
   1381             <td class="entry_tags">
   1382             </td>
   1383 
   1384           </tr>
   1385           <tr class="entries_header">
   1386             <th class="th_details" colspan="5">Details</th>
   1387           </tr>
   1388           <tr class="entry_cont">
   1389             <td class="entry_details" colspan="5">
   1390               <p>Chromatic (color) aberration is caused by the fact that different wavelengths of light
   1391 can not focus on the same point after exiting from the lens.<wbr/> This metadata defines
   1392 the high level control of chromatic aberration correction algorithm,<wbr/> which aims to
   1393 minimize the chromatic artifacts that may occur along the object boundaries in an
   1394 image.<wbr/></p>
   1395 <p>FAST/<wbr/>HIGH_<wbr/>QUALITY both mean that camera device determined aberration
   1396 correction will be applied.<wbr/> HIGH_<wbr/>QUALITY mode indicates that the camera device will
   1397 use the highest-quality aberration correction algorithms,<wbr/> even if it slows down
   1398 capture rate.<wbr/> FAST means the camera device will not slow down capture rate when
   1399 applying aberration correction.<wbr/></p>
   1400 <p>LEGACY devices will always be in FAST mode.<wbr/></p>
   1401             </td>
   1402           </tr>
   1403 
   1404 
   1405           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   1406            <!-- end of entry -->
   1407         
   1408         
   1409 
   1410       <!-- end of kind -->
   1411       </tbody>
   1412       <tr><td colspan="6" class="kind">dynamic</td></tr>
   1413 
   1414       <thead class="entries_header">
   1415         <tr>
   1416           <th class="th_name">Property Name</th>
   1417           <th class="th_type">Type</th>
   1418           <th class="th_description">Description</th>
   1419           <th class="th_units">Units</th>
   1420           <th class="th_range">Range</th>
   1421           <th class="th_tags">Tags</th>
   1422         </tr>
   1423       </thead>
   1424 
   1425       <tbody>
   1426 
   1427         
   1428 
   1429         
   1430 
   1431         
   1432 
   1433         
   1434 
   1435                 
   1436           <tr class="entry" id="dynamic_android.colorCorrection.mode">
   1437             <td class="entry_name
   1438              " rowspan="3">
   1439               android.<wbr/>color<wbr/>Correction.<wbr/>mode
   1440             </td>
   1441             <td class="entry_type">
   1442                 <span class="entry_type_name entry_type_name_enum">byte</span>
   1443 
   1444               <span class="entry_type_visibility"> [public]</span>
   1445 
   1446 
   1447               <span class="entry_type_hwlevel">[full] </span>
   1448 
   1449 
   1450 
   1451                 <ul class="entry_type_enum">
   1452                   <li>
   1453                     <span class="entry_type_enum_name">TRANSFORM_MATRIX</span>
   1454                     <span class="entry_type_enum_notes"><p>Use the <a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a> matrix
   1455 and <a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a> to do color conversion.<wbr/></p>
   1456 <p>All advanced white balance adjustments (not specified
   1457 by our white balance pipeline) must be disabled.<wbr/></p>
   1458 <p>If AWB is enabled with <code><a href="#controls_android.control.awbMode">android.<wbr/>control.<wbr/>awb<wbr/>Mode</a> != OFF</code>,<wbr/> then
   1459 TRANSFORM_<wbr/>MATRIX is ignored.<wbr/> The camera device will override
   1460 this value to either FAST or HIGH_<wbr/>QUALITY.<wbr/></p></span>
   1461                   </li>
   1462                   <li>
   1463                     <span class="entry_type_enum_name">FAST</span>
   1464                     <span class="entry_type_enum_notes"><p>Color correction processing must not slow down
   1465 capture rate relative to sensor raw output.<wbr/></p>
   1466 <p>Advanced white balance adjustments above and beyond
   1467 the specified white balance pipeline may be applied.<wbr/></p>
   1468 <p>If AWB is enabled with <code><a href="#controls_android.control.awbMode">android.<wbr/>control.<wbr/>awb<wbr/>Mode</a> != OFF</code>,<wbr/> then
   1469 the camera device uses the last frame's AWB values
   1470 (or defaults if AWB has never been run).<wbr/></p></span>
   1471                   </li>
   1472                   <li>
   1473                     <span class="entry_type_enum_name">HIGH_QUALITY</span>
   1474                     <span class="entry_type_enum_notes"><p>Color correction processing operates at improved
   1475 quality but reduced capture rate (relative to sensor raw
   1476 output).<wbr/></p>
   1477 <p>Advanced white balance adjustments above and beyond
   1478 the specified white balance pipeline may be applied.<wbr/></p>
   1479 <p>If AWB is enabled with <code><a href="#controls_android.control.awbMode">android.<wbr/>control.<wbr/>awb<wbr/>Mode</a> != OFF</code>,<wbr/> then
   1480 the camera device uses the last frame's AWB values
   1481 (or defaults if AWB has never been run).<wbr/></p></span>
   1482                   </li>
   1483                 </ul>
   1484 
   1485             </td> <!-- entry_type -->
   1486 
   1487             <td class="entry_description">
   1488               <p>The mode control selects how the image data is converted from the
   1489 sensor's native color into linear sRGB color.<wbr/></p>
   1490             </td>
   1491 
   1492             <td class="entry_units">
   1493             </td>
   1494 
   1495             <td class="entry_range">
   1496             </td>
   1497 
   1498             <td class="entry_tags">
   1499             </td>
   1500 
   1501           </tr>
   1502           <tr class="entries_header">
   1503             <th class="th_details" colspan="5">Details</th>
   1504           </tr>
   1505           <tr class="entry_cont">
   1506             <td class="entry_details" colspan="5">
   1507               <p>When auto-white balance (AWB) is enabled with <a href="#controls_android.control.awbMode">android.<wbr/>control.<wbr/>awb<wbr/>Mode</a>,<wbr/> this
   1508 control is overridden by the AWB routine.<wbr/> When AWB is disabled,<wbr/> the
   1509 application controls how the color mapping is performed.<wbr/></p>
   1510 <p>We define the expected processing pipeline below.<wbr/> For consistency
   1511 across devices,<wbr/> this is always the case with TRANSFORM_<wbr/>MATRIX.<wbr/></p>
   1512 <p>When either FULL or HIGH_<wbr/>QUALITY is used,<wbr/> the camera device may
   1513 do additional processing but <a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a> and
   1514 <a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a> will still be provided by the
   1515 camera device (in the results) and be roughly correct.<wbr/></p>
   1516 <p>Switching to TRANSFORM_<wbr/>MATRIX and using the data provided from
   1517 FAST or HIGH_<wbr/>QUALITY will yield a picture with the same white point
   1518 as what was produced by the camera device in the earlier frame.<wbr/></p>
   1519 <p>The expected processing pipeline is as follows:</p>
   1520 <p><img alt="White balance processing pipeline" src="images/camera2/metadata/android.colorCorrection.mode/processing_pipeline.png"/></p>
   1521 <p>The white balance is encoded by two values,<wbr/> a 4-channel white-balance
   1522 gain vector (applied in the Bayer domain),<wbr/> and a 3x3 color transform
   1523 matrix (applied after demosaic).<wbr/></p>
   1524 <p>The 4-channel white-balance gains are defined as:</p>
   1525 <pre><code><a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a> = [ R G_<wbr/>even G_<wbr/>odd B ]
   1526 </code></pre>
   1527 <p>where <code>G_<wbr/>even</code> is the gain for green pixels on even rows of the
   1528 output,<wbr/> and <code>G_<wbr/>odd</code> is the gain for green pixels on the odd rows.<wbr/>
   1529 These may be identical for a given camera device implementation; if
   1530 the camera device does not support a separate gain for even/<wbr/>odd green
   1531 channels,<wbr/> it will use the <code>G_<wbr/>even</code> value,<wbr/> and write <code>G_<wbr/>odd</code> equal to
   1532 <code>G_<wbr/>even</code> in the output result metadata.<wbr/></p>
   1533 <p>The matrices for color transforms are defined as a 9-entry vector:</p>
   1534 <pre><code><a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a> = [ I0 I1 I2 I3 I4 I5 I6 I7 I8 ]
   1535 </code></pre>
   1536 <p>which define a transform from input sensor colors,<wbr/> <code>P_<wbr/>in = [ r g b ]</code>,<wbr/>
   1537 to output linear sRGB,<wbr/> <code>P_<wbr/>out = [ r' g' b' ]</code>,<wbr/></p>
   1538 <p>with colors as follows:</p>
   1539 <pre><code>r' = I0r + I1g + I2b
   1540 g' = I3r + I4g + I5b
   1541 b' = I6r + I7g + I8b
   1542 </code></pre>
   1543 <p>Both the input and output value ranges must match.<wbr/> Overflow/<wbr/>underflow
   1544 values are clipped to fit within the range.<wbr/></p>
   1545             </td>
   1546           </tr>
   1547 
   1548 
   1549           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   1550            <!-- end of entry -->
   1551         
   1552                 
   1553           <tr class="entry" id="dynamic_android.colorCorrection.transform">
   1554             <td class="entry_name
   1555              " rowspan="3">
   1556               android.<wbr/>color<wbr/>Correction.<wbr/>transform
   1557             </td>
   1558             <td class="entry_type">
   1559                 <span class="entry_type_name">rational</span>
   1560                 <span class="entry_type_container">x</span>
   1561 
   1562                 <span class="entry_type_array">
   1563                   3 x 3
   1564                 </span>
   1565               <span class="entry_type_visibility"> [public as colorSpaceTransform]</span>
   1566 
   1567 
   1568               <span class="entry_type_hwlevel">[full] </span>
   1569 
   1570 
   1571                 <div class="entry_type_notes">3x3 rational matrix in row-major order</div>
   1572 
   1573 
   1574             </td> <!-- entry_type -->
   1575 
   1576             <td class="entry_description">
   1577               <p>A color transform matrix to use to transform
   1578 from sensor RGB color space to output linear sRGB color space.<wbr/></p>
   1579             </td>
   1580 
   1581             <td class="entry_units">
   1582               Unitless scale factors
   1583             </td>
   1584 
   1585             <td class="entry_range">
   1586             </td>
   1587 
   1588             <td class="entry_tags">
   1589             </td>
   1590 
   1591           </tr>
   1592           <tr class="entries_header">
   1593             <th class="th_details" colspan="5">Details</th>
   1594           </tr>
   1595           <tr class="entry_cont">
   1596             <td class="entry_details" colspan="5">
   1597               <p>This matrix is either set by the camera device when the request
   1598 <a href="#controls_android.colorCorrection.mode">android.<wbr/>color<wbr/>Correction.<wbr/>mode</a> is not TRANSFORM_<wbr/>MATRIX,<wbr/> or
   1599 directly by the application in the request when the
   1600 <a href="#controls_android.colorCorrection.mode">android.<wbr/>color<wbr/>Correction.<wbr/>mode</a> is TRANSFORM_<wbr/>MATRIX.<wbr/></p>
   1601 <p>In the latter case,<wbr/> the camera device may round the matrix to account
   1602 for precision issues; the final rounded matrix should be reported back
   1603 in this matrix result metadata.<wbr/> The transform should keep the magnitude
   1604 of the output color values within <code>[0,<wbr/> 1.<wbr/>0]</code> (assuming input color
   1605 values is within the normalized range <code>[0,<wbr/> 1.<wbr/>0]</code>),<wbr/> or clipping may occur.<wbr/></p>
   1606             </td>
   1607           </tr>
   1608 
   1609 
   1610           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   1611            <!-- end of entry -->
   1612         
   1613                 
   1614           <tr class="entry" id="dynamic_android.colorCorrection.gains">
   1615             <td class="entry_name
   1616              " rowspan="5">
   1617               android.<wbr/>color<wbr/>Correction.<wbr/>gains
   1618             </td>
   1619             <td class="entry_type">
   1620                 <span class="entry_type_name">float</span>
   1621                 <span class="entry_type_container">x</span>
   1622 
   1623                 <span class="entry_type_array">
   1624                   4
   1625                 </span>
   1626               <span class="entry_type_visibility"> [public as rggbChannelVector]</span>
   1627 
   1628 
   1629               <span class="entry_type_hwlevel">[full] </span>
   1630 
   1631 
   1632                 <div class="entry_type_notes">A 1D array of floats for 4 color channel gains</div>
   1633 
   1634 
   1635             </td> <!-- entry_type -->
   1636 
   1637             <td class="entry_description">
   1638               <p>Gains applying to Bayer raw color channels for
   1639 white-balance.<wbr/></p>
   1640             </td>
   1641 
   1642             <td class="entry_units">
   1643               Unitless gain factors
   1644             </td>
   1645 
   1646             <td class="entry_range">
   1647             </td>
   1648 
   1649             <td class="entry_tags">
   1650             </td>
   1651 
   1652           </tr>
   1653           <tr class="entries_header">
   1654             <th class="th_details" colspan="5">Details</th>
   1655           </tr>
   1656           <tr class="entry_cont">
   1657             <td class="entry_details" colspan="5">
   1658               <p>These per-channel gains are either set by the camera device
   1659 when the request <a href="#controls_android.colorCorrection.mode">android.<wbr/>color<wbr/>Correction.<wbr/>mode</a> is not
   1660 TRANSFORM_<wbr/>MATRIX,<wbr/> or directly by the application in the
   1661 request when the <a href="#controls_android.colorCorrection.mode">android.<wbr/>color<wbr/>Correction.<wbr/>mode</a> is
   1662 TRANSFORM_<wbr/>MATRIX.<wbr/></p>
   1663 <p>The gains in the result metadata are the gains actually
   1664 applied by the camera device to the current frame.<wbr/></p>
   1665             </td>
   1666           </tr>
   1667 
   1668           <tr class="entries_header">
   1669             <th class="th_details" colspan="5">HAL Implementation Details</th>
   1670           </tr>
   1671           <tr class="entry_cont">
   1672             <td class="entry_details" colspan="5">
   1673               <p>The 4-channel white-balance gains are defined in
   1674 the order of <code>[R G_<wbr/>even G_<wbr/>odd B]</code>,<wbr/> where <code>G_<wbr/>even</code> is the gain
   1675 for green pixels on even rows of the output,<wbr/> and <code>G_<wbr/>odd</code>
   1676 is the gain for green pixels on the odd rows.<wbr/></p>
   1677 <p>If a HAL does not support a separate gain for even/<wbr/>odd green
   1678 channels,<wbr/> it must use the <code>G_<wbr/>even</code> value,<wbr/> and write
   1679 <code>G_<wbr/>odd</code> equal to <code>G_<wbr/>even</code> in the output result metadata.<wbr/></p>
   1680             </td>
   1681           </tr>
   1682 
   1683           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   1684            <!-- end of entry -->
   1685         
   1686                 
   1687           <tr class="entry" id="dynamic_android.colorCorrection.aberrationMode">
   1688             <td class="entry_name
   1689              " rowspan="3">
   1690               android.<wbr/>color<wbr/>Correction.<wbr/>aberration<wbr/>Mode
   1691             </td>
   1692             <td class="entry_type">
   1693                 <span class="entry_type_name entry_type_name_enum">byte</span>
   1694 
   1695               <span class="entry_type_visibility"> [public]</span>
   1696 
   1697 
   1698               <span class="entry_type_hwlevel">[legacy] </span>
   1699 
   1700 
   1701 
   1702                 <ul class="entry_type_enum">
   1703                   <li>
   1704                     <span class="entry_type_enum_name">OFF</span>
   1705                     <span class="entry_type_enum_notes"><p>No aberration correction is applied.<wbr/></p></span>
   1706                   </li>
   1707                   <li>
   1708                     <span class="entry_type_enum_name">FAST</span>
   1709                     <span class="entry_type_enum_notes"><p>Aberration correction will not slow down capture rate
   1710 relative to sensor raw output.<wbr/></p></span>
   1711                   </li>
   1712                   <li>
   1713                     <span class="entry_type_enum_name">HIGH_QUALITY</span>
   1714                     <span class="entry_type_enum_notes"><p>Aberration correction operates at improved quality but reduced
   1715 capture rate (relative to sensor raw output).<wbr/></p></span>
   1716                   </li>
   1717                 </ul>
   1718 
   1719             </td> <!-- entry_type -->
   1720 
   1721             <td class="entry_description">
   1722               <p>Mode of operation for the chromatic aberration correction algorithm.<wbr/></p>
   1723             </td>
   1724 
   1725             <td class="entry_units">
   1726             </td>
   1727 
   1728             <td class="entry_range">
   1729               <p><a href="#static_android.colorCorrection.availableAberrationModes">android.<wbr/>color<wbr/>Correction.<wbr/>available<wbr/>Aberration<wbr/>Modes</a></p>
   1730             </td>
   1731 
   1732             <td class="entry_tags">
   1733             </td>
   1734 
   1735           </tr>
   1736           <tr class="entries_header">
   1737             <th class="th_details" colspan="5">Details</th>
   1738           </tr>
   1739           <tr class="entry_cont">
   1740             <td class="entry_details" colspan="5">
   1741               <p>Chromatic (color) aberration is caused by the fact that different wavelengths of light
   1742 can not focus on the same point after exiting from the lens.<wbr/> This metadata defines
   1743 the high level control of chromatic aberration correction algorithm,<wbr/> which aims to
   1744 minimize the chromatic artifacts that may occur along the object boundaries in an
   1745 image.<wbr/></p>
   1746 <p>FAST/<wbr/>HIGH_<wbr/>QUALITY both mean that camera device determined aberration
   1747 correction will be applied.<wbr/> HIGH_<wbr/>QUALITY mode indicates that the camera device will
   1748 use the highest-quality aberration correction algorithms,<wbr/> even if it slows down
   1749 capture rate.<wbr/> FAST means the camera device will not slow down capture rate when
   1750 applying aberration correction.<wbr/></p>
   1751 <p>LEGACY devices will always be in FAST mode.<wbr/></p>
   1752             </td>
   1753           </tr>
   1754 
   1755 
   1756           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   1757            <!-- end of entry -->
   1758         
   1759         
   1760 
   1761       <!-- end of kind -->
   1762       </tbody>
   1763       <tr><td colspan="6" class="kind">static</td></tr>
   1764 
   1765       <thead class="entries_header">
   1766         <tr>
   1767           <th class="th_name">Property Name</th>
   1768           <th class="th_type">Type</th>
   1769           <th class="th_description">Description</th>
   1770           <th class="th_units">Units</th>
   1771           <th class="th_range">Range</th>
   1772           <th class="th_tags">Tags</th>
   1773         </tr>
   1774       </thead>
   1775 
   1776       <tbody>
   1777 
   1778         
   1779 
   1780         
   1781 
   1782         
   1783 
   1784         
   1785 
   1786                 
   1787           <tr class="entry" id="static_android.colorCorrection.availableAberrationModes">
   1788             <td class="entry_name
   1789              " rowspan="3">
   1790               android.<wbr/>color<wbr/>Correction.<wbr/>available<wbr/>Aberration<wbr/>Modes
   1791             </td>
   1792             <td class="entry_type">
   1793                 <span class="entry_type_name">byte</span>
   1794                 <span class="entry_type_container">x</span>
   1795 
   1796                 <span class="entry_type_array">
   1797                   n
   1798                 </span>
   1799               <span class="entry_type_visibility"> [public as enumList]</span>
   1800 
   1801 
   1802               <span class="entry_type_hwlevel">[legacy] </span>
   1803 
   1804 
   1805                 <div class="entry_type_notes">list of enums</div>
   1806 
   1807 
   1808             </td> <!-- entry_type -->
   1809 
   1810             <td class="entry_description">
   1811               <p>List of aberration correction modes for <a href="#controls_android.colorCorrection.aberrationMode">android.<wbr/>color<wbr/>Correction.<wbr/>aberration<wbr/>Mode</a> that are
   1812 supported by this camera device.<wbr/></p>
   1813             </td>
   1814 
   1815             <td class="entry_units">
   1816             </td>
   1817 
   1818             <td class="entry_range">
   1819               <p>Any value listed in <a href="#controls_android.colorCorrection.aberrationMode">android.<wbr/>color<wbr/>Correction.<wbr/>aberration<wbr/>Mode</a></p>
   1820             </td>
   1821 
   1822             <td class="entry_tags">
   1823               <ul class="entry_tags">
   1824                   <li><a href="#tag_V1">V1</a></li>
   1825               </ul>
   1826             </td>
   1827 
   1828           </tr>
   1829           <tr class="entries_header">
   1830             <th class="th_details" colspan="5">Details</th>
   1831           </tr>
   1832           <tr class="entry_cont">
   1833             <td class="entry_details" colspan="5">
   1834               <p>This key lists the valid modes for <a href="#controls_android.colorCorrection.aberrationMode">android.<wbr/>color<wbr/>Correction.<wbr/>aberration<wbr/>Mode</a>.<wbr/>  If no
   1835 aberration correction modes are available for a device,<wbr/> this list will solely include
   1836 OFF mode.<wbr/></p>
   1837 <p>For FULL capability device (<a href="#static_android.info.supportedHardwareLevel">android.<wbr/>info.<wbr/>supported<wbr/>Hardware<wbr/>Level</a> <code>==</code> FULL),<wbr/> OFF is
   1838 always included.<wbr/></p>
   1839 <p>LEGACY devices will always only support FAST mode.<wbr/></p>
   1840             </td>
   1841           </tr>
   1842 
   1843 
   1844           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   1845            <!-- end of entry -->
   1846         
   1847         
   1848 
   1849       <!-- end of kind -->
   1850       </tbody>
   1851 
   1852   <!-- end of section -->
   1853   <tr><td colspan="6" id="section_control" class="section">control</td></tr>
   1854 
   1855 
   1856       <tr><td colspan="6" class="kind">controls</td></tr>
   1857 
   1858       <thead class="entries_header">
   1859         <tr>
   1860           <th class="th_name">Property Name</th>
   1861           <th class="th_type">Type</th>
   1862           <th class="th_description">Description</th>
   1863           <th class="th_units">Units</th>
   1864           <th class="th_range">Range</th>
   1865           <th class="th_tags">Tags</th>
   1866         </tr>
   1867       </thead>
   1868 
   1869       <tbody>
   1870 
   1871         
   1872 
   1873         
   1874 
   1875         
   1876 
   1877         
   1878 
   1879                 
   1880           <tr class="entry" id="controls_android.control.aeAntibandingMode">
   1881             <td class="entry_name
   1882              " rowspan="5">
   1883               android.<wbr/>control.<wbr/>ae<wbr/>Antibanding<wbr/>Mode
   1884             </td>
   1885             <td class="entry_type">
   1886                 <span class="entry_type_name entry_type_name_enum">byte</span>
   1887 
   1888               <span class="entry_type_visibility"> [public]</span>
   1889 
   1890 
   1891               <span class="entry_type_hwlevel">[legacy] </span>
   1892 
   1893 
   1894 
   1895                 <ul class="entry_type_enum">
   1896                   <li>
   1897                     <span class="entry_type_enum_name">OFF</span>
   1898                     <span class="entry_type_enum_notes"><p>The camera device will not adjust exposure duration to
   1899 avoid banding problems.<wbr/></p></span>
   1900                   </li>
   1901                   <li>
   1902                     <span class="entry_type_enum_name">50HZ</span>
   1903                     <span class="entry_type_enum_notes"><p>The camera device will adjust exposure duration to
   1904 avoid banding problems with 50Hz illumination sources.<wbr/></p></span>
   1905                   </li>
   1906                   <li>
   1907                     <span class="entry_type_enum_name">60HZ</span>
   1908                     <span class="entry_type_enum_notes"><p>The camera device will adjust exposure duration to
   1909 avoid banding problems with 60Hz illumination
   1910 sources.<wbr/></p></span>
   1911                   </li>
   1912                   <li>
   1913                     <span class="entry_type_enum_name">AUTO</span>
   1914                     <span class="entry_type_enum_notes"><p>The camera device will automatically adapt its
   1915 antibanding routine to the current illumination
   1916 conditions.<wbr/> This is the default.<wbr/></p></span>
   1917                   </li>
   1918                 </ul>
   1919 
   1920             </td> <!-- entry_type -->
   1921 
   1922             <td class="entry_description">
   1923               <p>The desired setting for the camera device's auto-exposure
   1924 algorithm's antibanding compensation.<wbr/></p>
   1925             </td>
   1926 
   1927             <td class="entry_units">
   1928             </td>
   1929 
   1930             <td class="entry_range">
   1931               <p><a href="#static_android.control.aeAvailableAntibandingModes">android.<wbr/>control.<wbr/>ae<wbr/>Available<wbr/>Antibanding<wbr/>Modes</a></p>
   1932             </td>
   1933 
   1934             <td class="entry_tags">
   1935               <ul class="entry_tags">
   1936                   <li><a href="#tag_BC">BC</a></li>
   1937               </ul>
   1938             </td>
   1939 
   1940           </tr>
   1941           <tr class="entries_header">
   1942             <th class="th_details" colspan="5">Details</th>
   1943           </tr>
   1944           <tr class="entry_cont">
   1945             <td class="entry_details" colspan="5">
   1946               <p>Some kinds of lighting fixtures,<wbr/> such as some fluorescent
   1947 lights,<wbr/> flicker at the rate of the power supply frequency
   1948 (60Hz or 50Hz,<wbr/> depending on country).<wbr/> While this is
   1949 typically not noticeable to a person,<wbr/> it can be visible to
   1950 a camera device.<wbr/> If a camera sets its exposure time to the
   1951 wrong value,<wbr/> the flicker may become visible in the
   1952 viewfinder as flicker or in a final captured image,<wbr/> as a
   1953 set of variable-brightness bands across the image.<wbr/></p>
   1954 <p>Therefore,<wbr/> the auto-exposure routines of camera devices
   1955 include antibanding routines that ensure that the chosen
   1956 exposure value will not cause such banding.<wbr/> The choice of
   1957 exposure time depends on the rate of flicker,<wbr/> which the
   1958 camera device can detect automatically,<wbr/> or the expected
   1959 rate can be selected by the application using this
   1960 control.<wbr/></p>
   1961 <p>A given camera device may not support all of the possible
   1962 options for the antibanding mode.<wbr/> The
   1963 <a href="#static_android.control.aeAvailableAntibandingModes">android.<wbr/>control.<wbr/>ae<wbr/>Available<wbr/>Antibanding<wbr/>Modes</a> key contains
   1964 the available modes for a given camera device.<wbr/></p>
   1965 <p>The default mode is AUTO,<wbr/> which is supported by all
   1966 camera devices.<wbr/></p>
   1967 <p>If manual exposure control is enabled (by setting
   1968 <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a> or <a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a> to OFF),<wbr/>
   1969 then this setting has no effect,<wbr/> and the application must
   1970 ensure it selects exposure times that do not cause banding
   1971 issues.<wbr/> The <a href="#dynamic_android.statistics.sceneFlicker">android.<wbr/>statistics.<wbr/>scene<wbr/>Flicker</a> key can assist
   1972 the application in this.<wbr/></p>
   1973             </td>
   1974           </tr>
   1975 
   1976           <tr class="entries_header">
   1977             <th class="th_details" colspan="5">HAL Implementation Details</th>
   1978           </tr>
   1979           <tr class="entry_cont">
   1980             <td class="entry_details" colspan="5">
   1981               <p>For all capture request templates,<wbr/> this field must be set
   1982 to AUTO.<wbr/>  AUTO is the only mode that must supported;
   1983 OFF,<wbr/> 50HZ,<wbr/> 60HZ are all optional.<wbr/></p>
   1984 <p>If manual exposure control is enabled (by setting
   1985 <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a> or <a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a> to OFF),<wbr/>
   1986 then the exposure values provided by the application must not be
   1987 adjusted for antibanding.<wbr/></p>
   1988             </td>
   1989           </tr>
   1990 
   1991           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   1992            <!-- end of entry -->
   1993         
   1994                 
   1995           <tr class="entry" id="controls_android.control.aeExposureCompensation">
   1996             <td class="entry_name
   1997              " rowspan="3">
   1998               android.<wbr/>control.<wbr/>ae<wbr/>Exposure<wbr/>Compensation
   1999             </td>
   2000             <td class="entry_type">
   2001                 <span class="entry_type_name">int32</span>
   2002 
   2003               <span class="entry_type_visibility"> [public]</span>
   2004 
   2005 
   2006               <span class="entry_type_hwlevel">[legacy] </span>
   2007 
   2008 
   2009 
   2010 
   2011             </td> <!-- entry_type -->
   2012 
   2013             <td class="entry_description">
   2014               <p>Adjustment to auto-exposure (AE) target image
   2015 brightness.<wbr/></p>
   2016             </td>
   2017 
   2018             <td class="entry_units">
   2019               Compensation steps
   2020             </td>
   2021 
   2022             <td class="entry_range">
   2023               <p><a href="#static_android.control.aeCompensationRange">android.<wbr/>control.<wbr/>ae<wbr/>Compensation<wbr/>Range</a></p>
   2024             </td>
   2025 
   2026             <td class="entry_tags">
   2027               <ul class="entry_tags">
   2028                   <li><a href="#tag_BC">BC</a></li>
   2029               </ul>
   2030             </td>
   2031 
   2032           </tr>
   2033           <tr class="entries_header">
   2034             <th class="th_details" colspan="5">Details</th>
   2035           </tr>
   2036           <tr class="entry_cont">
   2037             <td class="entry_details" colspan="5">
   2038               <p>The adjustment is measured as a count of steps,<wbr/> with the
   2039 step size defined by <a href="#static_android.control.aeCompensationStep">android.<wbr/>control.<wbr/>ae<wbr/>Compensation<wbr/>Step</a> and the
   2040 allowed range by <a href="#static_android.control.aeCompensationRange">android.<wbr/>control.<wbr/>ae<wbr/>Compensation<wbr/>Range</a>.<wbr/></p>
   2041 <p>For example,<wbr/> if the exposure value (EV) step is 0.<wbr/>333,<wbr/> '6'
   2042 will mean an exposure compensation of +2 EV; -3 will mean an
   2043 exposure compensation of -1 EV.<wbr/> One EV represents a doubling
   2044 of image brightness.<wbr/> Note that this control will only be
   2045 effective if <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a> <code>!=</code> OFF.<wbr/> This control
   2046 will take effect even when <a href="#controls_android.control.aeLock">android.<wbr/>control.<wbr/>ae<wbr/>Lock</a> <code>== true</code>.<wbr/></p>
   2047 <p>In the event of exposure compensation value being changed,<wbr/> camera device
   2048 may take several frames to reach the newly requested exposure target.<wbr/>
   2049 During that time,<wbr/> <a href="#dynamic_android.control.aeState">android.<wbr/>control.<wbr/>ae<wbr/>State</a> field will be in the SEARCHING
   2050 state.<wbr/> Once the new exposure target is reached,<wbr/> <a href="#dynamic_android.control.aeState">android.<wbr/>control.<wbr/>ae<wbr/>State</a> will
   2051 change from SEARCHING to either CONVERGED,<wbr/> LOCKED (if AE lock is enabled),<wbr/> or
   2052 FLASH_<wbr/>REQUIRED (if the scene is too dark for still capture).<wbr/></p>
   2053             </td>
   2054           </tr>
   2055 
   2056 
   2057           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   2058            <!-- end of entry -->
   2059         
   2060                 
   2061           <tr class="entry" id="controls_android.control.aeLock">
   2062             <td class="entry_name
   2063              " rowspan="3">
   2064               android.<wbr/>control.<wbr/>ae<wbr/>Lock
   2065             </td>
   2066             <td class="entry_type">
   2067                 <span class="entry_type_name entry_type_name_enum">byte</span>
   2068 
   2069               <span class="entry_type_visibility"> [public as boolean]</span>
   2070 
   2071 
   2072               <span class="entry_type_hwlevel">[legacy] </span>
   2073 
   2074 
   2075 
   2076                 <ul class="entry_type_enum">
   2077                   <li>
   2078                     <span class="entry_type_enum_name">OFF</span>
   2079                     <span class="entry_type_enum_notes"><p>Auto-exposure lock is disabled; the AE algorithm
   2080 is free to update its parameters.<wbr/></p></span>
   2081                   </li>
   2082                   <li>
   2083                     <span class="entry_type_enum_name">ON</span>
   2084                     <span class="entry_type_enum_notes"><p>Auto-exposure lock is enabled; the AE algorithm
   2085 must not update the exposure and sensitivity parameters
   2086 while the lock is active.<wbr/></p>
   2087 <p><a href="#controls_android.control.aeExposureCompensation">android.<wbr/>control.<wbr/>ae<wbr/>Exposure<wbr/>Compensation</a> setting changes
   2088 will still take effect while auto-exposure is locked.<wbr/></p>
   2089 <p>Some rare LEGACY devices may not support
   2090 this,<wbr/> in which case the value will always be overridden to OFF.<wbr/></p></span>
   2091                   </li>
   2092                 </ul>
   2093 
   2094             </td> <!-- entry_type -->
   2095 
   2096             <td class="entry_description">
   2097               <p>Whether auto-exposure (AE) is currently locked to its latest
   2098 calculated values.<wbr/></p>
   2099             </td>
   2100 
   2101             <td class="entry_units">
   2102             </td>
   2103 
   2104             <td class="entry_range">
   2105             </td>
   2106 
   2107             <td class="entry_tags">
   2108               <ul class="entry_tags">
   2109                   <li><a href="#tag_BC">BC</a></li>
   2110               </ul>
   2111             </td>
   2112 
   2113           </tr>
   2114           <tr class="entries_header">
   2115             <th class="th_details" colspan="5">Details</th>
   2116           </tr>
   2117           <tr class="entry_cont">
   2118             <td class="entry_details" colspan="5">
   2119               <p>When set to <code>true</code> (ON),<wbr/> the AE algorithm is locked to its latest parameters,<wbr/>
   2120 and will not change exposure settings until the lock is set to <code>false</code> (OFF).<wbr/></p>
   2121 <p>Note that even when AE is locked,<wbr/> the flash may be fired if
   2122 the <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a> is ON_<wbr/>AUTO_<wbr/>FLASH /<wbr/>
   2123 ON_<wbr/>ALWAYS_<wbr/>FLASH /<wbr/> ON_<wbr/>AUTO_<wbr/>FLASH_<wbr/>REDEYE.<wbr/></p>
   2124 <p>When <a href="#controls_android.control.aeExposureCompensation">android.<wbr/>control.<wbr/>ae<wbr/>Exposure<wbr/>Compensation</a> is changed,<wbr/> even if the AE lock
   2125 is ON,<wbr/> the camera device will still adjust its exposure value.<wbr/></p>
   2126 <p>If AE precapture is triggered (see <a href="#controls_android.control.aePrecaptureTrigger">android.<wbr/>control.<wbr/>ae<wbr/>Precapture<wbr/>Trigger</a>)
   2127 when AE is already locked,<wbr/> the camera device will not change the exposure time
   2128 (<a href="#controls_android.sensor.exposureTime">android.<wbr/>sensor.<wbr/>exposure<wbr/>Time</a>) and sensitivity (<a href="#controls_android.sensor.sensitivity">android.<wbr/>sensor.<wbr/>sensitivity</a>)
   2129 parameters.<wbr/> The flash may be fired if the <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a>
   2130 is ON_<wbr/>AUTO_<wbr/>FLASH/<wbr/>ON_<wbr/>AUTO_<wbr/>FLASH_<wbr/>REDEYE and the scene is too dark.<wbr/> If the
   2131 <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a> is ON_<wbr/>ALWAYS_<wbr/>FLASH,<wbr/> the scene may become overexposed.<wbr/></p>
   2132 <p>Since the camera device has a pipeline of in-flight requests,<wbr/> the settings that
   2133 get locked do not necessarily correspond to the settings that were present in the
   2134 latest capture result received from the camera device,<wbr/> since additional captures
   2135 and AE updates may have occurred even before the result was sent out.<wbr/> If an
   2136 application is switching between automatic and manual control and wishes to eliminate
   2137 any flicker during the switch,<wbr/> the following procedure is recommended:</p>
   2138 <ol>
   2139 <li>Starting in auto-AE mode:</li>
   2140 <li>Lock AE</li>
   2141 <li>Wait for the first result to be output that has the AE locked</li>
   2142 <li>Copy exposure settings from that result into a request,<wbr/> set the request to manual AE</li>
   2143 <li>Submit the capture request,<wbr/> proceed to run manual AE as desired.<wbr/></li>
   2144 </ol>
   2145 <p>See <a href="#dynamic_android.control.aeState">android.<wbr/>control.<wbr/>ae<wbr/>State</a> for AE lock related state transition details.<wbr/></p>
   2146             </td>
   2147           </tr>
   2148 
   2149 
   2150           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   2151            <!-- end of entry -->
   2152         
   2153                 
   2154           <tr class="entry" id="controls_android.control.aeMode">
   2155             <td class="entry_name
   2156              " rowspan="3">
   2157               android.<wbr/>control.<wbr/>ae<wbr/>Mode
   2158             </td>
   2159             <td class="entry_type">
   2160                 <span class="entry_type_name entry_type_name_enum">byte</span>
   2161 
   2162               <span class="entry_type_visibility"> [public]</span>
   2163 
   2164 
   2165               <span class="entry_type_hwlevel">[legacy] </span>
   2166 
   2167 
   2168 
   2169                 <ul class="entry_type_enum">
   2170                   <li>
   2171                     <span class="entry_type_enum_name">OFF</span>
   2172                     <span class="entry_type_enum_notes"><p>The camera device's autoexposure routine is disabled.<wbr/></p>
   2173 <p>The application-selected <a href="#controls_android.sensor.exposureTime">android.<wbr/>sensor.<wbr/>exposure<wbr/>Time</a>,<wbr/>
   2174 <a href="#controls_android.sensor.sensitivity">android.<wbr/>sensor.<wbr/>sensitivity</a> and
   2175 <a href="#controls_android.sensor.frameDuration">android.<wbr/>sensor.<wbr/>frame<wbr/>Duration</a> are used by the camera
   2176 device,<wbr/> along with android.<wbr/>flash.<wbr/>* fields,<wbr/> if there's
   2177 a flash unit for this camera device.<wbr/></p>
   2178 <p>LEGACY devices do not support the OFF mode and will
   2179 override attempts to use this value to ON.<wbr/></p></span>
   2180                   </li>
   2181                   <li>
   2182                     <span class="entry_type_enum_name">ON</span>
   2183                     <span class="entry_type_enum_notes"><p>The camera device's autoexposure routine is active,<wbr/>
   2184 with no flash control.<wbr/></p>
   2185 <p>The application's values for
   2186 <a href="#controls_android.sensor.exposureTime">android.<wbr/>sensor.<wbr/>exposure<wbr/>Time</a>,<wbr/>
   2187 <a href="#controls_android.sensor.sensitivity">android.<wbr/>sensor.<wbr/>sensitivity</a>,<wbr/> and
   2188 <a href="#controls_android.sensor.frameDuration">android.<wbr/>sensor.<wbr/>frame<wbr/>Duration</a> are ignored.<wbr/> The
   2189 application has control over the various
   2190 android.<wbr/>flash.<wbr/>* fields.<wbr/></p></span>
   2191                   </li>
   2192                   <li>
   2193                     <span class="entry_type_enum_name">ON_AUTO_FLASH</span>
   2194                     <span class="entry_type_enum_notes"><p>Like ON,<wbr/> except that the camera device also controls
   2195 the camera's flash unit,<wbr/> firing it in low-light
   2196 conditions.<wbr/></p>
   2197 <p>The flash may be fired during a precapture sequence
   2198 (triggered by <a href="#controls_android.control.aePrecaptureTrigger">android.<wbr/>control.<wbr/>ae<wbr/>Precapture<wbr/>Trigger</a>) and
   2199 may be fired for captures for which the
   2200 <a href="#controls_android.control.captureIntent">android.<wbr/>control.<wbr/>capture<wbr/>Intent</a> field is set to
   2201 STILL_<wbr/>CAPTURE</p></span>
   2202                   </li>
   2203                   <li>
   2204                     <span class="entry_type_enum_name">ON_ALWAYS_FLASH</span>
   2205                     <span class="entry_type_enum_notes"><p>Like ON,<wbr/> except that the camera device also controls
   2206 the camera's flash unit,<wbr/> always firing it for still
   2207 captures.<wbr/></p>
   2208 <p>The flash may be fired during a precapture sequence
   2209 (triggered by <a href="#controls_android.control.aePrecaptureTrigger">android.<wbr/>control.<wbr/>ae<wbr/>Precapture<wbr/>Trigger</a>) and
   2210 will always be fired for captures for which the
   2211 <a href="#controls_android.control.captureIntent">android.<wbr/>control.<wbr/>capture<wbr/>Intent</a> field is set to
   2212 STILL_<wbr/>CAPTURE</p></span>
   2213                   </li>
   2214                   <li>
   2215                     <span class="entry_type_enum_name">ON_AUTO_FLASH_REDEYE</span>
   2216                     <span class="entry_type_enum_notes"><p>Like ON_<wbr/>AUTO_<wbr/>FLASH,<wbr/> but with automatic red eye
   2217 reduction.<wbr/></p>
   2218 <p>If deemed necessary by the camera device,<wbr/> a red eye
   2219 reduction flash will fire during the precapture
   2220 sequence.<wbr/></p></span>
   2221                   </li>
   2222                 </ul>
   2223 
   2224             </td> <!-- entry_type -->
   2225 
   2226             <td class="entry_description">
   2227               <p>The desired mode for the camera device's
   2228 auto-exposure routine.<wbr/></p>
   2229             </td>
   2230 
   2231             <td class="entry_units">
   2232             </td>
   2233 
   2234             <td class="entry_range">
   2235               <p><a href="#static_android.control.aeAvailableModes">android.<wbr/>control.<wbr/>ae<wbr/>Available<wbr/>Modes</a></p>
   2236             </td>
   2237 
   2238             <td class="entry_tags">
   2239               <ul class="entry_tags">
   2240                   <li><a href="#tag_BC">BC</a></li>
   2241               </ul>
   2242             </td>
   2243 
   2244           </tr>
   2245           <tr class="entries_header">
   2246             <th class="th_details" colspan="5">Details</th>
   2247           </tr>
   2248           <tr class="entry_cont">
   2249             <td class="entry_details" colspan="5">
   2250               <p>This control is only effective if <a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a> is
   2251 AUTO.<wbr/></p>
   2252 <p>When set to any of the ON modes,<wbr/> the camera device's
   2253 auto-exposure routine is enabled,<wbr/> overriding the
   2254 application's selected exposure time,<wbr/> sensor sensitivity,<wbr/>
   2255 and frame duration (<a href="#controls_android.sensor.exposureTime">android.<wbr/>sensor.<wbr/>exposure<wbr/>Time</a>,<wbr/>
   2256 <a href="#controls_android.sensor.sensitivity">android.<wbr/>sensor.<wbr/>sensitivity</a>,<wbr/> and
   2257 <a href="#controls_android.sensor.frameDuration">android.<wbr/>sensor.<wbr/>frame<wbr/>Duration</a>).<wbr/> If one of the FLASH modes
   2258 is selected,<wbr/> the camera device's flash unit controls are
   2259 also overridden.<wbr/></p>
   2260 <p>The FLASH modes are only available if the camera device
   2261 has a flash unit (<a href="#static_android.flash.info.available">android.<wbr/>flash.<wbr/>info.<wbr/>available</a> is <code>true</code>).<wbr/></p>
   2262 <p>If flash TORCH mode is desired,<wbr/> this field must be set to
   2263 ON or OFF,<wbr/> and <a href="#controls_android.flash.mode">android.<wbr/>flash.<wbr/>mode</a> set to TORCH.<wbr/></p>
   2264 <p>When set to any of the ON modes,<wbr/> the values chosen by the
   2265 camera device auto-exposure routine for the overridden
   2266 fields for a given capture will be available in its
   2267 CaptureResult.<wbr/></p>
   2268             </td>
   2269           </tr>
   2270 
   2271 
   2272           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   2273            <!-- end of entry -->
   2274         
   2275                 
   2276           <tr class="entry" id="controls_android.control.aeRegions">
   2277             <td class="entry_name
   2278              " rowspan="5">
   2279               android.<wbr/>control.<wbr/>ae<wbr/>Regions
   2280             </td>
   2281             <td class="entry_type">
   2282                 <span class="entry_type_name">int32</span>
   2283                 <span class="entry_type_container">x</span>
   2284 
   2285                 <span class="entry_type_array">
   2286                   5 x area_count
   2287                 </span>
   2288               <span class="entry_type_visibility"> [public as meteringRectangle]</span>
   2289 
   2290 
   2291 
   2292 
   2293 
   2294 
   2295             </td> <!-- entry_type -->
   2296 
   2297             <td class="entry_description">
   2298               <p>List of metering areas to use for auto-exposure adjustment.<wbr/></p>
   2299             </td>
   2300 
   2301             <td class="entry_units">
   2302               Pixel coordinates within android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size
   2303             </td>
   2304 
   2305             <td class="entry_range">
   2306               <p>Coordinates must be between <code>[(0,<wbr/>0),<wbr/> (width,<wbr/> height))</code> of
   2307 <a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a></p>
   2308             </td>
   2309 
   2310             <td class="entry_tags">
   2311               <ul class="entry_tags">
   2312                   <li><a href="#tag_BC">BC</a></li>
   2313               </ul>
   2314             </td>
   2315 
   2316           </tr>
   2317           <tr class="entries_header">
   2318             <th class="th_details" colspan="5">Details</th>
   2319           </tr>
   2320           <tr class="entry_cont">
   2321             <td class="entry_details" colspan="5">
   2322               <p>Not available if <a href="#static_android.control.maxRegionsAe">android.<wbr/>control.<wbr/>max<wbr/>Regions<wbr/>Ae</a> is 0.<wbr/>
   2323 Otherwise will always be present.<wbr/></p>
   2324 <p>The maximum number of regions supported by the device is determined by the value
   2325 of <a href="#static_android.control.maxRegionsAe">android.<wbr/>control.<wbr/>max<wbr/>Regions<wbr/>Ae</a>.<wbr/></p>
   2326 <p>The coordinate system is based on the active pixel array,<wbr/>
   2327 with (0,<wbr/>0) being the top-left pixel in the active pixel array,<wbr/> and
   2328 (<a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a>.<wbr/>width - 1,<wbr/>
   2329 <a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a>.<wbr/>height - 1) being the
   2330 bottom-right pixel in the active pixel array.<wbr/></p>
   2331 <p>The weight must be within <code>[0,<wbr/> 1000]</code>,<wbr/> and represents a weight
   2332 for every pixel in the area.<wbr/> This means that a large metering area
   2333 with the same weight as a smaller area will have more effect in
   2334 the metering result.<wbr/> Metering areas can partially overlap and the
   2335 camera device will add the weights in the overlap region.<wbr/></p>
   2336 <p>The weights are relative to weights of other exposure metering regions,<wbr/> so if only one
   2337 region is used,<wbr/> all non-zero weights will have the same effect.<wbr/> A region with 0
   2338 weight is ignored.<wbr/></p>
   2339 <p>If all regions have 0 weight,<wbr/> then no specific metering area needs to be used by the
   2340 camera device.<wbr/></p>
   2341 <p>If the metering region is outside the used <a href="#controls_android.scaler.cropRegion">android.<wbr/>scaler.<wbr/>crop<wbr/>Region</a> returned in
   2342 capture result metadata,<wbr/> the camera device will ignore the sections outside the crop
   2343 region and output only the intersection rectangle as the metering region in the result
   2344 metadata.<wbr/>  If the region is entirely outside the crop region,<wbr/> it will be ignored and
   2345 not reported in the result metadata.<wbr/></p>
   2346             </td>
   2347           </tr>
   2348 
   2349           <tr class="entries_header">
   2350             <th class="th_details" colspan="5">HAL Implementation Details</th>
   2351           </tr>
   2352           <tr class="entry_cont">
   2353             <td class="entry_details" colspan="5">
   2354               <p>The HAL level representation of MeteringRectangle[] is a
   2355 int[5 * area_<wbr/>count].<wbr/>
   2356 Every five elements represent a metering region of
   2357 (xmin,<wbr/> ymin,<wbr/> xmax,<wbr/> ymax,<wbr/> weight).<wbr/>
   2358 The rectangle is defined to be inclusive on xmin and ymin,<wbr/> but
   2359 exclusive on xmax and ymax.<wbr/></p>
   2360             </td>
   2361           </tr>
   2362 
   2363           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   2364            <!-- end of entry -->
   2365         
   2366                 
   2367           <tr class="entry" id="controls_android.control.aeTargetFpsRange">
   2368             <td class="entry_name
   2369              " rowspan="3">
   2370               android.<wbr/>control.<wbr/>ae<wbr/>Target<wbr/>Fps<wbr/>Range
   2371             </td>
   2372             <td class="entry_type">
   2373                 <span class="entry_type_name">int32</span>
   2374                 <span class="entry_type_container">x</span>
   2375 
   2376                 <span class="entry_type_array">
   2377                   2
   2378                 </span>
   2379               <span class="entry_type_visibility"> [public as rangeInt]</span>
   2380 
   2381 
   2382               <span class="entry_type_hwlevel">[legacy] </span>
   2383 
   2384 
   2385 
   2386 
   2387             </td> <!-- entry_type -->
   2388 
   2389             <td class="entry_description">
   2390               <p>Range over which the auto-exposure routine can
   2391 adjust the capture frame rate to maintain good
   2392 exposure.<wbr/></p>
   2393             </td>
   2394 
   2395             <td class="entry_units">
   2396               Frames per second (FPS)
   2397             </td>
   2398 
   2399             <td class="entry_range">
   2400               <p>Any of the entries in <a href="#static_android.control.aeAvailableTargetFpsRanges">android.<wbr/>control.<wbr/>ae<wbr/>Available<wbr/>Target<wbr/>Fps<wbr/>Ranges</a></p>
   2401             </td>
   2402 
   2403             <td class="entry_tags">
   2404               <ul class="entry_tags">
   2405                   <li><a href="#tag_BC">BC</a></li>
   2406               </ul>
   2407             </td>
   2408 
   2409           </tr>
   2410           <tr class="entries_header">
   2411             <th class="th_details" colspan="5">Details</th>
   2412           </tr>
   2413           <tr class="entry_cont">
   2414             <td class="entry_details" colspan="5">
   2415               <p>Only constrains auto-exposure (AE) algorithm,<wbr/> not
   2416 manual control of <a href="#controls_android.sensor.exposureTime">android.<wbr/>sensor.<wbr/>exposure<wbr/>Time</a> and
   2417 <a href="#controls_android.sensor.frameDuration">android.<wbr/>sensor.<wbr/>frame<wbr/>Duration</a>.<wbr/></p>
   2418             </td>
   2419           </tr>
   2420 
   2421 
   2422           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   2423            <!-- end of entry -->
   2424         
   2425                 
   2426           <tr class="entry" id="controls_android.control.aePrecaptureTrigger">
   2427             <td class="entry_name
   2428              " rowspan="3">
   2429               android.<wbr/>control.<wbr/>ae<wbr/>Precapture<wbr/>Trigger
   2430             </td>
   2431             <td class="entry_type">
   2432                 <span class="entry_type_name entry_type_name_enum">byte</span>
   2433 
   2434               <span class="entry_type_visibility"> [public]</span>
   2435 
   2436 
   2437               <span class="entry_type_hwlevel">[limited] </span>
   2438 
   2439 
   2440 
   2441                 <ul class="entry_type_enum">
   2442                   <li>
   2443                     <span class="entry_type_enum_name">IDLE</span>
   2444                     <span class="entry_type_enum_notes"><p>The trigger is idle.<wbr/></p></span>
   2445                   </li>
   2446                   <li>
   2447                     <span class="entry_type_enum_name">START</span>
   2448                     <span class="entry_type_enum_notes"><p>The precapture metering sequence will be started
   2449 by the camera device.<wbr/></p>
   2450 <p>The exact effect of the precapture trigger depends on
   2451 the current AE mode and state.<wbr/></p></span>
   2452                   </li>
   2453                 </ul>
   2454 
   2455             </td> <!-- entry_type -->
   2456 
   2457             <td class="entry_description">
   2458               <p>Whether the camera device will trigger a precapture
   2459 metering sequence when it processes this request.<wbr/></p>
   2460             </td>
   2461 
   2462             <td class="entry_units">
   2463             </td>
   2464 
   2465             <td class="entry_range">
   2466             </td>
   2467 
   2468             <td class="entry_tags">
   2469               <ul class="entry_tags">
   2470                   <li><a href="#tag_BC">BC</a></li>
   2471               </ul>
   2472             </td>
   2473 
   2474           </tr>
   2475           <tr class="entries_header">
   2476             <th class="th_details" colspan="5">Details</th>
   2477           </tr>
   2478           <tr class="entry_cont">
   2479             <td class="entry_details" colspan="5">
   2480               <p>This entry is normally set to IDLE,<wbr/> or is not
   2481 included at all in the request settings.<wbr/> When included and
   2482 set to START,<wbr/> the camera device will trigger the autoexposure
   2483 precapture metering sequence.<wbr/></p>
   2484 <p>The precapture sequence should triggered before starting a
   2485 high-quality still capture for final metering decisions to
   2486 be made,<wbr/> and for firing pre-capture flash pulses to estimate
   2487 scene brightness and required final capture flash power,<wbr/> when
   2488 the flash is enabled.<wbr/></p>
   2489 <p>Normally,<wbr/> this entry should be set to START for only a
   2490 single request,<wbr/> and the application should wait until the
   2491 sequence completes before starting a new one.<wbr/></p>
   2492 <p>The exact effect of auto-exposure (AE) precapture trigger
   2493 depends on the current AE mode and state; see
   2494 <a href="#dynamic_android.control.aeState">android.<wbr/>control.<wbr/>ae<wbr/>State</a> for AE precapture state transition
   2495 details.<wbr/></p>
   2496 <p>On LEGACY-level devices,<wbr/> the precapture trigger is not supported;
   2497 capturing a high-resolution JPEG image will automatically trigger a
   2498 precapture sequence before the high-resolution capture,<wbr/> including
   2499 potentially firing a pre-capture flash.<wbr/></p>
   2500             </td>
   2501           </tr>
   2502 
   2503 
   2504           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   2505            <!-- end of entry -->
   2506         
   2507                 
   2508           <tr class="entry" id="controls_android.control.afMode">
   2509             <td class="entry_name
   2510              " rowspan="5">
   2511               android.<wbr/>control.<wbr/>af<wbr/>Mode
   2512             </td>
   2513             <td class="entry_type">
   2514                 <span class="entry_type_name entry_type_name_enum">byte</span>
   2515 
   2516               <span class="entry_type_visibility"> [public]</span>
   2517 
   2518 
   2519               <span class="entry_type_hwlevel">[legacy] </span>
   2520 
   2521 
   2522 
   2523                 <ul class="entry_type_enum">
   2524                   <li>
   2525                     <span class="entry_type_enum_name">OFF</span>
   2526                     <span class="entry_type_enum_notes"><p>The auto-focus routine does not control the lens;
   2527 <a href="#controls_android.lens.focusDistance">android.<wbr/>lens.<wbr/>focus<wbr/>Distance</a> is controlled by the
   2528 application.<wbr/></p></span>
   2529                   </li>
   2530                   <li>
   2531                     <span class="entry_type_enum_name">AUTO</span>
   2532                     <span class="entry_type_enum_notes"><p>Basic automatic focus mode.<wbr/></p>
   2533 <p>In this mode,<wbr/> the lens does not move unless
   2534 the autofocus trigger action is called.<wbr/> When that trigger
   2535 is activated,<wbr/> AF will transition to ACTIVE_<wbr/>SCAN,<wbr/> then to
   2536 the outcome of the scan (FOCUSED or NOT_<wbr/>FOCUSED).<wbr/></p>
   2537 <p>Always supported if lens is not fixed focus.<wbr/></p>
   2538 <p>Use <a href="#static_android.lens.info.minimumFocusDistance">android.<wbr/>lens.<wbr/>info.<wbr/>minimum<wbr/>Focus<wbr/>Distance</a> to determine if lens
   2539 is fixed-focus.<wbr/></p>
   2540 <p>Triggering AF_<wbr/>CANCEL resets the lens position to default,<wbr/>
   2541 and sets the AF state to INACTIVE.<wbr/></p></span>
   2542                   </li>
   2543                   <li>
   2544                     <span class="entry_type_enum_name">MACRO</span>
   2545                     <span class="entry_type_enum_notes"><p>Close-up focusing mode.<wbr/></p>
   2546 <p>In this mode,<wbr/> the lens does not move unless the
   2547 autofocus trigger action is called.<wbr/> When that trigger is
   2548 activated,<wbr/> AF will transition to ACTIVE_<wbr/>SCAN,<wbr/> then to
   2549 the outcome of the scan (FOCUSED or NOT_<wbr/>FOCUSED).<wbr/> This
   2550 mode is optimized for focusing on objects very close to
   2551 the camera.<wbr/></p>
   2552 <p>When that trigger is activated,<wbr/> AF will transition to
   2553 ACTIVE_<wbr/>SCAN,<wbr/> then to the outcome of the scan (FOCUSED or
   2554 NOT_<wbr/>FOCUSED).<wbr/> Triggering cancel AF resets the lens
   2555 position to default,<wbr/> and sets the AF state to
   2556 INACTIVE.<wbr/></p></span>
   2557                   </li>
   2558                   <li>
   2559                     <span class="entry_type_enum_name">CONTINUOUS_VIDEO</span>
   2560                     <span class="entry_type_enum_notes"><p>In this mode,<wbr/> the AF algorithm modifies the lens
   2561 position continually to attempt to provide a
   2562 constantly-in-focus image stream.<wbr/></p>
   2563 <p>The focusing behavior should be suitable for good quality
   2564 video recording; typically this means slower focus
   2565 movement and no overshoots.<wbr/> When the AF trigger is not
   2566 involved,<wbr/> the AF algorithm should start in INACTIVE state,<wbr/>
   2567 and then transition into PASSIVE_<wbr/>SCAN and PASSIVE_<wbr/>FOCUSED
   2568 states as appropriate.<wbr/> When the AF trigger is activated,<wbr/>
   2569 the algorithm should immediately transition into
   2570 AF_<wbr/>FOCUSED or AF_<wbr/>NOT_<wbr/>FOCUSED as appropriate,<wbr/> and lock the
   2571 lens position until a cancel AF trigger is received.<wbr/></p>
   2572 <p>Once cancel is received,<wbr/> the algorithm should transition
   2573 back to INACTIVE and resume passive scan.<wbr/> Note that this
   2574 behavior is not identical to CONTINUOUS_<wbr/>PICTURE,<wbr/> since an
   2575 ongoing PASSIVE_<wbr/>SCAN must immediately be
   2576 canceled.<wbr/></p></span>
   2577                   </li>
   2578                   <li>
   2579                     <span class="entry_type_enum_name">CONTINUOUS_PICTURE</span>
   2580                     <span class="entry_type_enum_notes"><p>In this mode,<wbr/> the AF algorithm modifies the lens
   2581 position continually to attempt to provide a
   2582 constantly-in-focus image stream.<wbr/></p>
   2583 <p>The focusing behavior should be suitable for still image
   2584 capture; typically this means focusing as fast as
   2585 possible.<wbr/> When the AF trigger is not involved,<wbr/> the AF
   2586 algorithm should start in INACTIVE state,<wbr/> and then
   2587 transition into PASSIVE_<wbr/>SCAN and PASSIVE_<wbr/>FOCUSED states as
   2588 appropriate as it attempts to maintain focus.<wbr/> When the AF
   2589 trigger is activated,<wbr/> the algorithm should finish its
   2590 PASSIVE_<wbr/>SCAN if active,<wbr/> and then transition into
   2591 AF_<wbr/>FOCUSED or AF_<wbr/>NOT_<wbr/>FOCUSED as appropriate,<wbr/> and lock the
   2592 lens position until a cancel AF trigger is received.<wbr/></p>
   2593 <p>When the AF cancel trigger is activated,<wbr/> the algorithm
   2594 should transition back to INACTIVE and then act as if it
   2595 has just been started.<wbr/></p></span>
   2596                   </li>
   2597                   <li>
   2598                     <span class="entry_type_enum_name">EDOF</span>
   2599                     <span class="entry_type_enum_notes"><p>Extended depth of field (digital focus) mode.<wbr/></p>
   2600 <p>The camera device will produce images with an extended
   2601 depth of field automatically; no special focusing
   2602 operations need to be done before taking a picture.<wbr/></p>
   2603 <p>AF triggers are ignored,<wbr/> and the AF state will always be
   2604 INACTIVE.<wbr/></p></span>
   2605                   </li>
   2606                 </ul>
   2607 
   2608             </td> <!-- entry_type -->
   2609 
   2610             <td class="entry_description">
   2611               <p>Whether auto-focus (AF) is currently enabled,<wbr/> and what
   2612 mode it is set to.<wbr/></p>
   2613             </td>
   2614 
   2615             <td class="entry_units">
   2616             </td>
   2617 
   2618             <td class="entry_range">
   2619               <p><a href="#static_android.control.afAvailableModes">android.<wbr/>control.<wbr/>af<wbr/>Available<wbr/>Modes</a></p>
   2620             </td>
   2621 
   2622             <td class="entry_tags">
   2623               <ul class="entry_tags">
   2624                   <li><a href="#tag_BC">BC</a></li>
   2625               </ul>
   2626             </td>
   2627 
   2628           </tr>
   2629           <tr class="entries_header">
   2630             <th class="th_details" colspan="5">Details</th>
   2631           </tr>
   2632           <tr class="entry_cont">
   2633             <td class="entry_details" colspan="5">
   2634               <p>Only effective if <a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a> = AUTO and the lens is not fixed focus
   2635 (i.<wbr/>e.<wbr/> <code><a href="#static_android.lens.info.minimumFocusDistance">android.<wbr/>lens.<wbr/>info.<wbr/>minimum<wbr/>Focus<wbr/>Distance</a> &gt; 0</code>).<wbr/></p>
   2636 <p>If the lens is controlled by the camera device auto-focus algorithm,<wbr/>
   2637 the camera device will report the current AF status in <a href="#dynamic_android.control.afState">android.<wbr/>control.<wbr/>af<wbr/>State</a>
   2638 in result metadata.<wbr/></p>
   2639             </td>
   2640           </tr>
   2641 
   2642           <tr class="entries_header">
   2643             <th class="th_details" colspan="5">HAL Implementation Details</th>
   2644           </tr>
   2645           <tr class="entry_cont">
   2646             <td class="entry_details" colspan="5">
   2647               <p>When afMode is AUTO or MACRO,<wbr/> the lens must not move until an AF trigger is sent in a
   2648 request (<a href="#controls_android.control.afTrigger">android.<wbr/>control.<wbr/>af<wbr/>Trigger</a> <code>==</code> START).<wbr/> After an AF trigger,<wbr/> the afState will end
   2649 up with either FOCUSED_<wbr/>LOCKED or NOT_<wbr/>FOCUSED_<wbr/>LOCKED state (see
   2650 <a href="#dynamic_android.control.afState">android.<wbr/>control.<wbr/>af<wbr/>State</a> for detailed state transitions),<wbr/> which indicates that the lens is
   2651 locked and will not move.<wbr/> If camera movement (e.<wbr/>g.<wbr/> tilting camera) causes the lens to move
   2652 after the lens is locked,<wbr/> the HAL must compensate this movement appropriately such that
   2653 the same focal plane remains in focus.<wbr/></p>
   2654 <p>When afMode is one of the continuous auto focus modes,<wbr/> the HAL is free to start a AF
   2655 scan whenever it's not locked.<wbr/> When the lens is locked after an AF trigger
   2656 (see <a href="#dynamic_android.control.afState">android.<wbr/>control.<wbr/>af<wbr/>State</a> for detailed state transitions),<wbr/> the HAL should maintain the
   2657 same lock behavior as above.<wbr/></p>
   2658 <p>When afMode is OFF,<wbr/> the application controls focus manually.<wbr/> The accuracy of the
   2659 focus distance control depends on the <a href="#static_android.lens.info.focusDistanceCalibration">android.<wbr/>lens.<wbr/>info.<wbr/>focus<wbr/>Distance<wbr/>Calibration</a>.<wbr/>
   2660 However,<wbr/> the lens must not move regardless of the camera movement for any focus distance
   2661 manual control.<wbr/></p>
   2662 <p>To put this in concrete terms,<wbr/> if the camera has lens elements which may move based on
   2663 camera orientation or motion (e.<wbr/>g.<wbr/> due to gravity),<wbr/> then the HAL must drive the lens to
   2664 remain in a fixed position invariant to the camera's orientation or motion,<wbr/> for example,<wbr/>
   2665 by using accelerometer measurements in the lens control logic.<wbr/> This is a typical issue
   2666 that will arise on camera modules with open-loop VCMs.<wbr/></p>
   2667             </td>
   2668           </tr>
   2669 
   2670           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   2671            <!-- end of entry -->
   2672         
   2673                 
   2674           <tr class="entry" id="controls_android.control.afRegions">
   2675             <td class="entry_name
   2676              " rowspan="5">
   2677               android.<wbr/>control.<wbr/>af<wbr/>Regions
   2678             </td>
   2679             <td class="entry_type">
   2680                 <span class="entry_type_name">int32</span>
   2681                 <span class="entry_type_container">x</span>
   2682 
   2683                 <span class="entry_type_array">
   2684                   5 x area_count
   2685                 </span>
   2686               <span class="entry_type_visibility"> [public as meteringRectangle]</span>
   2687 
   2688 
   2689 
   2690 
   2691 
   2692 
   2693             </td> <!-- entry_type -->
   2694 
   2695             <td class="entry_description">
   2696               <p>List of metering areas to use for auto-focus.<wbr/></p>
   2697             </td>
   2698 
   2699             <td class="entry_units">
   2700               Pixel coordinates within android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size
   2701             </td>
   2702 
   2703             <td class="entry_range">
   2704               <p>Coordinates must be between <code>[(0,<wbr/>0),<wbr/> (width,<wbr/> height))</code> of
   2705 <a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a></p>
   2706             </td>
   2707 
   2708             <td class="entry_tags">
   2709               <ul class="entry_tags">
   2710                   <li><a href="#tag_BC">BC</a></li>
   2711               </ul>
   2712             </td>
   2713 
   2714           </tr>
   2715           <tr class="entries_header">
   2716             <th class="th_details" colspan="5">Details</th>
   2717           </tr>
   2718           <tr class="entry_cont">
   2719             <td class="entry_details" colspan="5">
   2720               <p>Not available if <a href="#static_android.control.maxRegionsAf">android.<wbr/>control.<wbr/>max<wbr/>Regions<wbr/>Af</a> is 0.<wbr/>
   2721 Otherwise will always be present.<wbr/></p>
   2722 <p>The maximum number of focus areas supported by the device is determined by the value
   2723 of <a href="#static_android.control.maxRegionsAf">android.<wbr/>control.<wbr/>max<wbr/>Regions<wbr/>Af</a>.<wbr/></p>
   2724 <p>The coordinate system is based on the active pixel array,<wbr/>
   2725 with (0,<wbr/>0) being the top-left pixel in the active pixel array,<wbr/> and
   2726 (<a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a>.<wbr/>width - 1,<wbr/>
   2727 <a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a>.<wbr/>height - 1) being the
   2728 bottom-right pixel in the active pixel array.<wbr/></p>
   2729 <p>The weight must be within <code>[0,<wbr/> 1000]</code>,<wbr/> and represents a weight
   2730 for every pixel in the area.<wbr/> This means that a large metering area
   2731 with the same weight as a smaller area will have more effect in
   2732 the metering result.<wbr/> Metering areas can partially overlap and the
   2733 camera device will add the weights in the overlap region.<wbr/></p>
   2734 <p>The weights are relative to weights of other metering regions,<wbr/> so if only one region
   2735 is used,<wbr/> all non-zero weights will have the same effect.<wbr/> A region with 0 weight is
   2736 ignored.<wbr/></p>
   2737 <p>If all regions have 0 weight,<wbr/> then no specific metering area needs to be used by the
   2738 camera device.<wbr/></p>
   2739 <p>If the metering region is outside the used <a href="#controls_android.scaler.cropRegion">android.<wbr/>scaler.<wbr/>crop<wbr/>Region</a> returned in
   2740 capture result metadata,<wbr/> the camera device will ignore the sections outside the crop
   2741 region and output only the intersection rectangle as the metering region in the result
   2742 metadata.<wbr/> If the region is entirely outside the crop region,<wbr/> it will be ignored and
   2743 not reported in the result metadata.<wbr/></p>
   2744             </td>
   2745           </tr>
   2746 
   2747           <tr class="entries_header">
   2748             <th class="th_details" colspan="5">HAL Implementation Details</th>
   2749           </tr>
   2750           <tr class="entry_cont">
   2751             <td class="entry_details" colspan="5">
   2752               <p>The HAL level representation of MeteringRectangle[] is a
   2753 int[5 * area_<wbr/>count].<wbr/>
   2754 Every five elements represent a metering region of
   2755 (xmin,<wbr/> ymin,<wbr/> xmax,<wbr/> ymax,<wbr/> weight).<wbr/>
   2756 The rectangle is defined to be inclusive on xmin and ymin,<wbr/> but
   2757 exclusive on xmax and ymax.<wbr/></p>
   2758             </td>
   2759           </tr>
   2760 
   2761           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   2762            <!-- end of entry -->
   2763         
   2764                 
   2765           <tr class="entry" id="controls_android.control.afTrigger">
   2766             <td class="entry_name
   2767              " rowspan="3">
   2768               android.<wbr/>control.<wbr/>af<wbr/>Trigger
   2769             </td>
   2770             <td class="entry_type">
   2771                 <span class="entry_type_name entry_type_name_enum">byte</span>
   2772 
   2773               <span class="entry_type_visibility"> [public]</span>
   2774 
   2775 
   2776               <span class="entry_type_hwlevel">[legacy] </span>
   2777 
   2778 
   2779 
   2780                 <ul class="entry_type_enum">
   2781                   <li>
   2782                     <span class="entry_type_enum_name">IDLE</span>
   2783                     <span class="entry_type_enum_notes"><p>The trigger is idle.<wbr/></p></span>
   2784                   </li>
   2785                   <li>
   2786                     <span class="entry_type_enum_name">START</span>
   2787                     <span class="entry_type_enum_notes"><p>Autofocus will trigger now.<wbr/></p></span>
   2788                   </li>
   2789                   <li>
   2790                     <span class="entry_type_enum_name">CANCEL</span>
   2791                     <span class="entry_type_enum_notes"><p>Autofocus will return to its initial
   2792 state,<wbr/> and cancel any currently active trigger.<wbr/></p></span>
   2793                   </li>
   2794                 </ul>
   2795 
   2796             </td> <!-- entry_type -->
   2797 
   2798             <td class="entry_description">
   2799               <p>Whether the camera device will trigger autofocus for this request.<wbr/></p>
   2800             </td>
   2801 
   2802             <td class="entry_units">
   2803             </td>
   2804 
   2805             <td class="entry_range">
   2806             </td>
   2807 
   2808             <td class="entry_tags">
   2809               <ul class="entry_tags">
   2810                   <li><a href="#tag_BC">BC</a></li>
   2811               </ul>
   2812             </td>
   2813 
   2814           </tr>
   2815           <tr class="entries_header">
   2816             <th class="th_details" colspan="5">Details</th>
   2817           </tr>
   2818           <tr class="entry_cont">
   2819             <td class="entry_details" colspan="5">
   2820               <p>This entry is normally set to IDLE,<wbr/> or is not
   2821 included at all in the request settings.<wbr/></p>
   2822 <p>When included and set to START,<wbr/> the camera device will trigger the
   2823 autofocus algorithm.<wbr/> If autofocus is disabled,<wbr/> this trigger has no effect.<wbr/></p>
   2824 <p>When set to CANCEL,<wbr/> the camera device will cancel any active trigger,<wbr/>
   2825 and return to its initial AF state.<wbr/></p>
   2826 <p>Generally,<wbr/> applications should set this entry to START or CANCEL for only a
   2827 single capture,<wbr/> and then return it to IDLE (or not set at all).<wbr/> Specifying
   2828 START for multiple captures in a row means restarting the AF operation over
   2829 and over again.<wbr/></p>
   2830 <p>See <a href="#dynamic_android.control.afState">android.<wbr/>control.<wbr/>af<wbr/>State</a> for what the trigger means for each AF mode.<wbr/></p>
   2831             </td>
   2832           </tr>
   2833 
   2834 
   2835           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   2836            <!-- end of entry -->
   2837         
   2838                 
   2839           <tr class="entry" id="controls_android.control.awbLock">
   2840             <td class="entry_name
   2841              " rowspan="3">
   2842               android.<wbr/>control.<wbr/>awb<wbr/>Lock
   2843             </td>
   2844             <td class="entry_type">
   2845                 <span class="entry_type_name entry_type_name_enum">byte</span>
   2846 
   2847               <span class="entry_type_visibility"> [public as boolean]</span>
   2848 
   2849 
   2850               <span class="entry_type_hwlevel">[legacy] </span>
   2851 
   2852 
   2853 
   2854                 <ul class="entry_type_enum">
   2855                   <li>
   2856                     <span class="entry_type_enum_name">OFF</span>
   2857                     <span class="entry_type_enum_notes"><p>Auto-white balance lock is disabled; the AWB
   2858 algorithm is free to update its parameters if in AUTO
   2859 mode.<wbr/></p></span>
   2860                   </li>
   2861                   <li>
   2862                     <span class="entry_type_enum_name">ON</span>
   2863                     <span class="entry_type_enum_notes"><p>Auto-white balance lock is enabled; the AWB
   2864 algorithm will not update its parameters while the lock
   2865 is active.<wbr/></p></span>
   2866                   </li>
   2867                 </ul>
   2868 
   2869             </td> <!-- entry_type -->
   2870 
   2871             <td class="entry_description">
   2872               <p>Whether auto-white balance (AWB) is currently locked to its
   2873 latest calculated values.<wbr/></p>
   2874             </td>
   2875 
   2876             <td class="entry_units">
   2877             </td>
   2878 
   2879             <td class="entry_range">
   2880             </td>
   2881 
   2882             <td class="entry_tags">
   2883               <ul class="entry_tags">
   2884                   <li><a href="#tag_BC">BC</a></li>
   2885               </ul>
   2886             </td>
   2887 
   2888           </tr>
   2889           <tr class="entries_header">
   2890             <th class="th_details" colspan="5">Details</th>
   2891           </tr>
   2892           <tr class="entry_cont">
   2893             <td class="entry_details" colspan="5">
   2894               <p>When set to <code>true</code> (ON),<wbr/> the AWB algorithm is locked to its latest parameters,<wbr/>
   2895 and will not change color balance settings until the lock is set to <code>false</code> (OFF).<wbr/></p>
   2896 <p>Since the camera device has a pipeline of in-flight requests,<wbr/> the settings that
   2897 get locked do not necessarily correspond to the settings that were present in the
   2898 latest capture result received from the camera device,<wbr/> since additional captures
   2899 and AWB updates may have occurred even before the result was sent out.<wbr/> If an
   2900 application is switching between automatic and manual control and wishes to eliminate
   2901 any flicker during the switch,<wbr/> the following procedure is recommended:</p>
   2902 <ol>
   2903 <li>Starting in auto-AWB mode:</li>
   2904 <li>Lock AWB</li>
   2905 <li>Wait for the first result to be output that has the AWB locked</li>
   2906 <li>Copy AWB settings from that result into a request,<wbr/> set the request to manual AWB</li>
   2907 <li>Submit the capture request,<wbr/> proceed to run manual AWB as desired.<wbr/></li>
   2908 </ol>
   2909 <p>Note that AWB lock is only meaningful when
   2910 <a href="#controls_android.control.awbMode">android.<wbr/>control.<wbr/>awb<wbr/>Mode</a> is in the AUTO mode; in other modes,<wbr/>
   2911 AWB is already fixed to a specific setting.<wbr/></p>
   2912 <p>Some LEGACY devices may not support ON; the value is then overridden to OFF.<wbr/></p>
   2913             </td>
   2914           </tr>
   2915 
   2916 
   2917           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   2918            <!-- end of entry -->
   2919         
   2920                 
   2921           <tr class="entry" id="controls_android.control.awbMode">
   2922             <td class="entry_name
   2923              " rowspan="3">
   2924               android.<wbr/>control.<wbr/>awb<wbr/>Mode
   2925             </td>
   2926             <td class="entry_type">
   2927                 <span class="entry_type_name entry_type_name_enum">byte</span>
   2928 
   2929               <span class="entry_type_visibility"> [public]</span>
   2930 
   2931 
   2932               <span class="entry_type_hwlevel">[legacy] </span>
   2933 
   2934 
   2935 
   2936                 <ul class="entry_type_enum">
   2937                   <li>
   2938                     <span class="entry_type_enum_name">OFF</span>
   2939                     <span class="entry_type_enum_notes"><p>The camera device's auto-white balance routine is disabled.<wbr/></p>
   2940 <p>The application-selected color transform matrix
   2941 (<a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a>) and gains
   2942 (<a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a>) are used by the camera
   2943 device for manual white balance control.<wbr/></p></span>
   2944                   </li>
   2945                   <li>
   2946                     <span class="entry_type_enum_name">AUTO</span>
   2947                     <span class="entry_type_enum_notes"><p>The camera device's auto-white balance routine is active.<wbr/></p>
   2948 <p>The application's values for <a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a>
   2949 and <a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a> are ignored.<wbr/>
   2950 For devices that support the MANUAL_<wbr/>POST_<wbr/>PROCESSING capability,<wbr/> the
   2951 values used by the camera device for the transform and gains
   2952 will be available in the capture result for this request.<wbr/></p></span>
   2953                   </li>
   2954                   <li>
   2955                     <span class="entry_type_enum_name">INCANDESCENT</span>
   2956                     <span class="entry_type_enum_notes"><p>The camera device's auto-white balance routine is disabled;
   2957 the camera device uses incandescent light as the assumed scene
   2958 illumination for white balance.<wbr/></p>
   2959 <p>While the exact white balance transforms are up to the
   2960 camera device,<wbr/> they will approximately match the CIE
   2961 standard illuminant A.<wbr/></p>
   2962 <p>The application's values for <a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a>
   2963 and <a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a> are ignored.<wbr/>
   2964 For devices that support the MANUAL_<wbr/>POST_<wbr/>PROCESSING capability,<wbr/> the
   2965 values used by the camera device for the transform and gains
   2966 will be available in the capture result for this request.<wbr/></p></span>
   2967                   </li>
   2968                   <li>
   2969                     <span class="entry_type_enum_name">FLUORESCENT</span>
   2970                     <span class="entry_type_enum_notes"><p>The camera device's auto-white balance routine is disabled;
   2971 the camera device uses fluorescent light as the assumed scene
   2972 illumination for white balance.<wbr/></p>
   2973 <p>While the exact white balance transforms are up to the
   2974 camera device,<wbr/> they will approximately match the CIE
   2975 standard illuminant F2.<wbr/></p>
   2976 <p>The application's values for <a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a>
   2977 and <a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a> are ignored.<wbr/>
   2978 For devices that support the MANUAL_<wbr/>POST_<wbr/>PROCESSING capability,<wbr/> the
   2979 values used by the camera device for the transform and gains
   2980 will be available in the capture result for this request.<wbr/></p></span>
   2981                   </li>
   2982                   <li>
   2983                     <span class="entry_type_enum_name">WARM_FLUORESCENT</span>
   2984                     <span class="entry_type_enum_notes"><p>The camera device's auto-white balance routine is disabled;
   2985 the camera device uses warm fluorescent light as the assumed scene
   2986 illumination for white balance.<wbr/></p>
   2987 <p>While the exact white balance transforms are up to the
   2988 camera device,<wbr/> they will approximately match the CIE
   2989 standard illuminant F4.<wbr/></p>
   2990 <p>The application's values for <a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a>
   2991 and <a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a> are ignored.<wbr/>
   2992 For devices that support the MANUAL_<wbr/>POST_<wbr/>PROCESSING capability,<wbr/> the
   2993 values used by the camera device for the transform and gains
   2994 will be available in the capture result for this request.<wbr/></p></span>
   2995                   </li>
   2996                   <li>
   2997                     <span class="entry_type_enum_name">DAYLIGHT</span>
   2998                     <span class="entry_type_enum_notes"><p>The camera device's auto-white balance routine is disabled;
   2999 the camera device uses daylight light as the assumed scene
   3000 illumination for white balance.<wbr/></p>
   3001 <p>While the exact white balance transforms are up to the
   3002 camera device,<wbr/> they will approximately match the CIE
   3003 standard illuminant D65.<wbr/></p>
   3004 <p>The application's values for <a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a>
   3005 and <a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a> are ignored.<wbr/>
   3006 For devices that support the MANUAL_<wbr/>POST_<wbr/>PROCESSING capability,<wbr/> the
   3007 values used by the camera device for the transform and gains
   3008 will be available in the capture result for this request.<wbr/></p></span>
   3009                   </li>
   3010                   <li>
   3011                     <span class="entry_type_enum_name">CLOUDY_DAYLIGHT</span>
   3012                     <span class="entry_type_enum_notes"><p>The camera device's auto-white balance routine is disabled;
   3013 the camera device uses cloudy daylight light as the assumed scene
   3014 illumination for white balance.<wbr/></p>
   3015 <p>The application's values for <a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a>
   3016 and <a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a> are ignored.<wbr/>
   3017 For devices that support the MANUAL_<wbr/>POST_<wbr/>PROCESSING capability,<wbr/> the
   3018 values used by the camera device for the transform and gains
   3019 will be available in the capture result for this request.<wbr/></p></span>
   3020                   </li>
   3021                   <li>
   3022                     <span class="entry_type_enum_name">TWILIGHT</span>
   3023                     <span class="entry_type_enum_notes"><p>The camera device's auto-white balance routine is disabled;
   3024 the camera device uses twilight light as the assumed scene
   3025 illumination for white balance.<wbr/></p>
   3026 <p>The application's values for <a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a>
   3027 and <a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a> are ignored.<wbr/>
   3028 For devices that support the MANUAL_<wbr/>POST_<wbr/>PROCESSING capability,<wbr/> the
   3029 values used by the camera device for the transform and gains
   3030 will be available in the capture result for this request.<wbr/></p></span>
   3031                   </li>
   3032                   <li>
   3033                     <span class="entry_type_enum_name">SHADE</span>
   3034                     <span class="entry_type_enum_notes"><p>The camera device's auto-white balance routine is disabled;
   3035 the camera device uses shade light as the assumed scene
   3036 illumination for white balance.<wbr/></p>
   3037 <p>The application's values for <a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a>
   3038 and <a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a> are ignored.<wbr/>
   3039 For devices that support the MANUAL_<wbr/>POST_<wbr/>PROCESSING capability,<wbr/> the
   3040 values used by the camera device for the transform and gains
   3041 will be available in the capture result for this request.<wbr/></p></span>
   3042                   </li>
   3043                 </ul>
   3044 
   3045             </td> <!-- entry_type -->
   3046 
   3047             <td class="entry_description">
   3048               <p>Whether auto-white balance (AWB) is currently setting the color
   3049 transform fields,<wbr/> and what its illumination target
   3050 is.<wbr/></p>
   3051             </td>
   3052 
   3053             <td class="entry_units">
   3054             </td>
   3055 
   3056             <td class="entry_range">
   3057               <p><a href="#static_android.control.awbAvailableModes">android.<wbr/>control.<wbr/>awb<wbr/>Available<wbr/>Modes</a></p>
   3058             </td>
   3059 
   3060             <td class="entry_tags">
   3061               <ul class="entry_tags">
   3062                   <li><a href="#tag_BC">BC</a></li>
   3063               </ul>
   3064             </td>
   3065 
   3066           </tr>
   3067           <tr class="entries_header">
   3068             <th class="th_details" colspan="5">Details</th>
   3069           </tr>
   3070           <tr class="entry_cont">
   3071             <td class="entry_details" colspan="5">
   3072               <p>This control is only effective if <a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a> is AUTO.<wbr/></p>
   3073 <p>When set to the ON mode,<wbr/> the camera device's auto-white balance
   3074 routine is enabled,<wbr/> overriding the application's selected
   3075 <a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a>,<wbr/> <a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a> and
   3076 <a href="#controls_android.colorCorrection.mode">android.<wbr/>color<wbr/>Correction.<wbr/>mode</a>.<wbr/></p>
   3077 <p>When set to the OFF mode,<wbr/> the camera device's auto-white balance
   3078 routine is disabled.<wbr/> The application manually controls the white
   3079 balance by <a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a>,<wbr/> <a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a>
   3080 and <a href="#controls_android.colorCorrection.mode">android.<wbr/>color<wbr/>Correction.<wbr/>mode</a>.<wbr/></p>
   3081 <p>When set to any other modes,<wbr/> the camera device's auto-white
   3082 balance routine is disabled.<wbr/> The camera device uses each
   3083 particular illumination target for white balance
   3084 adjustment.<wbr/> The application's values for
   3085 <a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a>,<wbr/>
   3086 <a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a> and
   3087 <a href="#controls_android.colorCorrection.mode">android.<wbr/>color<wbr/>Correction.<wbr/>mode</a> are ignored.<wbr/></p>
   3088             </td>
   3089           </tr>
   3090 
   3091 
   3092           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   3093            <!-- end of entry -->
   3094         
   3095                 
   3096           <tr class="entry" id="controls_android.control.awbRegions">
   3097             <td class="entry_name
   3098              " rowspan="5">
   3099               android.<wbr/>control.<wbr/>awb<wbr/>Regions
   3100             </td>
   3101             <td class="entry_type">
   3102                 <span class="entry_type_name">int32</span>
   3103                 <span class="entry_type_container">x</span>
   3104 
   3105                 <span class="entry_type_array">
   3106                   5 x area_count
   3107                 </span>
   3108               <span class="entry_type_visibility"> [public as meteringRectangle]</span>
   3109 
   3110 
   3111 
   3112 
   3113 
   3114 
   3115             </td> <!-- entry_type -->
   3116 
   3117             <td class="entry_description">
   3118               <p>List of metering areas to use for auto-white-balance illuminant
   3119 estimation.<wbr/></p>
   3120             </td>
   3121 
   3122             <td class="entry_units">
   3123               Pixel coordinates within android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size
   3124             </td>
   3125 
   3126             <td class="entry_range">
   3127               <p>Coordinates must be between <code>[(0,<wbr/>0),<wbr/> (width,<wbr/> height))</code> of
   3128 <a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a></p>
   3129             </td>
   3130 
   3131             <td class="entry_tags">
   3132               <ul class="entry_tags">
   3133                   <li><a href="#tag_BC">BC</a></li>
   3134               </ul>
   3135             </td>
   3136 
   3137           </tr>
   3138           <tr class="entries_header">
   3139             <th class="th_details" colspan="5">Details</th>
   3140           </tr>
   3141           <tr class="entry_cont">
   3142             <td class="entry_details" colspan="5">
   3143               <p>Not available if <a href="#static_android.control.maxRegionsAwb">android.<wbr/>control.<wbr/>max<wbr/>Regions<wbr/>Awb</a> is 0.<wbr/>
   3144 Otherwise will always be present.<wbr/></p>
   3145 <p>The maximum number of regions supported by the device is determined by the value
   3146 of <a href="#static_android.control.maxRegionsAwb">android.<wbr/>control.<wbr/>max<wbr/>Regions<wbr/>Awb</a>.<wbr/></p>
   3147 <p>The coordinate system is based on the active pixel array,<wbr/>
   3148 with (0,<wbr/>0) being the top-left pixel in the active pixel array,<wbr/> and
   3149 (<a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a>.<wbr/>width - 1,<wbr/>
   3150 <a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a>.<wbr/>height - 1) being the
   3151 bottom-right pixel in the active pixel array.<wbr/></p>
   3152 <p>The weight must range from 0 to 1000,<wbr/> and represents a weight
   3153 for every pixel in the area.<wbr/> This means that a large metering area
   3154 with the same weight as a smaller area will have more effect in
   3155 the metering result.<wbr/> Metering areas can partially overlap and the
   3156 camera device will add the weights in the overlap region.<wbr/></p>
   3157 <p>The weights are relative to weights of other white balance metering regions,<wbr/> so if
   3158 only one region is used,<wbr/> all non-zero weights will have the same effect.<wbr/> A region with
   3159 0 weight is ignored.<wbr/></p>
   3160 <p>If all regions have 0 weight,<wbr/> then no specific metering area needs to be used by the
   3161 camera device.<wbr/></p>
   3162 <p>If the metering region is outside the used <a href="#controls_android.scaler.cropRegion">android.<wbr/>scaler.<wbr/>crop<wbr/>Region</a> returned in
   3163 capture result metadata,<wbr/> the camera device will ignore the sections outside the crop
   3164 region and output only the intersection rectangle as the metering region in the result
   3165 metadata.<wbr/>  If the region is entirely outside the crop region,<wbr/> it will be ignored and
   3166 not reported in the result metadata.<wbr/></p>
   3167             </td>
   3168           </tr>
   3169 
   3170           <tr class="entries_header">
   3171             <th class="th_details" colspan="5">HAL Implementation Details</th>
   3172           </tr>
   3173           <tr class="entry_cont">
   3174             <td class="entry_details" colspan="5">
   3175               <p>The HAL level representation of MeteringRectangle[] is a
   3176 int[5 * area_<wbr/>count].<wbr/>
   3177 Every five elements represent a metering region of
   3178 (xmin,<wbr/> ymin,<wbr/> xmax,<wbr/> ymax,<wbr/> weight).<wbr/>
   3179 The rectangle is defined to be inclusive on xmin and ymin,<wbr/> but
   3180 exclusive on xmax and ymax.<wbr/></p>
   3181             </td>
   3182           </tr>
   3183 
   3184           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   3185            <!-- end of entry -->
   3186         
   3187                 
   3188           <tr class="entry" id="controls_android.control.captureIntent">
   3189             <td class="entry_name
   3190              " rowspan="3">
   3191               android.<wbr/>control.<wbr/>capture<wbr/>Intent
   3192             </td>
   3193             <td class="entry_type">
   3194                 <span class="entry_type_name entry_type_name_enum">byte</span>
   3195 
   3196               <span class="entry_type_visibility"> [public]</span>
   3197 
   3198 
   3199               <span class="entry_type_hwlevel">[legacy] </span>
   3200 
   3201 
   3202 
   3203                 <ul class="entry_type_enum">
   3204                   <li>
   3205                     <span class="entry_type_enum_name">CUSTOM</span>
   3206                     <span class="entry_type_enum_notes"><p>The goal of this request doesn't fall into the other
   3207 categories.<wbr/> The camera device will default to preview-like
   3208 behavior.<wbr/></p></span>
   3209                   </li>
   3210                   <li>
   3211                     <span class="entry_type_enum_name">PREVIEW</span>
   3212                     <span class="entry_type_enum_notes"><p>This request is for a preview-like use case.<wbr/></p>
   3213 <p>The precapture trigger may be used to start off a metering
   3214 w/<wbr/>flash sequence.<wbr/></p></span>
   3215                   </li>
   3216                   <li>
   3217                     <span class="entry_type_enum_name">STILL_CAPTURE</span>
   3218                     <span class="entry_type_enum_notes"><p>This request is for a still capture-type
   3219 use case.<wbr/></p>
   3220 <p>If the flash unit is under automatic control,<wbr/> it may fire as needed.<wbr/></p></span>
   3221                   </li>
   3222                   <li>
   3223                     <span class="entry_type_enum_name">VIDEO_RECORD</span>
   3224                     <span class="entry_type_enum_notes"><p>This request is for a video recording
   3225 use case.<wbr/></p></span>
   3226                   </li>
   3227                   <li>
   3228                     <span class="entry_type_enum_name">VIDEO_SNAPSHOT</span>
   3229                     <span class="entry_type_enum_notes"><p>This request is for a video snapshot (still
   3230 image while recording video) use case.<wbr/></p>
   3231 <p>The camera device should take the highest-quality image
   3232 possible (given the other settings) without disrupting the
   3233 frame rate of video recording.<wbr/>  </p></span>
   3234                   </li>
   3235                   <li>
   3236                     <span class="entry_type_enum_name">ZERO_SHUTTER_LAG</span>
   3237                     <span class="entry_type_enum_notes"><p>This request is for a ZSL usecase; the
   3238 application will stream full-resolution images and
   3239 reprocess one or several later for a final
   3240 capture.<wbr/></p></span>
   3241                   </li>
   3242                   <li>
   3243                     <span class="entry_type_enum_name">MANUAL</span>
   3244                     <span class="entry_type_enum_notes"><p>This request is for manual capture use case where
   3245 the applications want to directly control the capture parameters.<wbr/></p>
   3246 <p>For example,<wbr/> the application may wish to manually control
   3247 <a href="#controls_android.sensor.exposureTime">android.<wbr/>sensor.<wbr/>exposure<wbr/>Time</a>,<wbr/> <a href="#controls_android.sensor.sensitivity">android.<wbr/>sensor.<wbr/>sensitivity</a>,<wbr/> etc.<wbr/></p></span>
   3248                   </li>
   3249                 </ul>
   3250 
   3251             </td> <!-- entry_type -->
   3252 
   3253             <td class="entry_description">
   3254               <p>Information to the camera device 3A (auto-exposure,<wbr/>
   3255 auto-focus,<wbr/> auto-white balance) routines about the purpose
   3256 of this capture,<wbr/> to help the camera device to decide optimal 3A
   3257 strategy.<wbr/></p>
   3258             </td>
   3259 
   3260             <td class="entry_units">
   3261             </td>
   3262 
   3263             <td class="entry_range">
   3264             </td>
   3265 
   3266             <td class="entry_tags">
   3267               <ul class="entry_tags">
   3268                   <li><a href="#tag_BC">BC</a></li>
   3269               </ul>
   3270             </td>
   3271 
   3272           </tr>
   3273           <tr class="entries_header">
   3274             <th class="th_details" colspan="5">Details</th>
   3275           </tr>
   3276           <tr class="entry_cont">
   3277             <td class="entry_details" colspan="5">
   3278               <p>This control (except for MANUAL) is only effective if
   3279 <code><a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a> != OFF</code> and any 3A routine is active.<wbr/></p>
   3280 <p>ZERO_<wbr/>SHUTTER_<wbr/>LAG will be supported if <a href="#static_android.request.availableCapabilities">android.<wbr/>request.<wbr/>available<wbr/>Capabilities</a>
   3281 contains ZSL.<wbr/> MANUAL will be supported if <a href="#static_android.request.availableCapabilities">android.<wbr/>request.<wbr/>available<wbr/>Capabilities</a>
   3282 contains MANUAL_<wbr/>SENSOR.<wbr/> Other intent values are always supported.<wbr/></p>
   3283             </td>
   3284           </tr>
   3285 
   3286 
   3287           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   3288            <!-- end of entry -->
   3289         
   3290                 
   3291           <tr class="entry" id="controls_android.control.effectMode">
   3292             <td class="entry_name
   3293              " rowspan="3">
   3294               android.<wbr/>control.<wbr/>effect<wbr/>Mode
   3295             </td>
   3296             <td class="entry_type">
   3297                 <span class="entry_type_name entry_type_name_enum">byte</span>
   3298 
   3299               <span class="entry_type_visibility"> [public]</span>
   3300 
   3301 
   3302               <span class="entry_type_hwlevel">[legacy] </span>
   3303 
   3304 
   3305 
   3306                 <ul class="entry_type_enum">
   3307                   <li>
   3308                     <span class="entry_type_enum_name">OFF</span>
   3309                     <span class="entry_type_enum_notes"><p>No color effect will be applied.<wbr/></p></span>
   3310                   </li>
   3311                   <li>
   3312                     <span class="entry_type_enum_name">MONO</span>
   3313                     <span class="entry_type_enum_optional">[optional]</span>
   3314                     <span class="entry_type_enum_notes"><p>A "monocolor" effect where the image is mapped into
   3315 a single color.<wbr/></p>
   3316 <p>This will typically be grayscale.<wbr/></p></span>
   3317                   </li>
   3318                   <li>
   3319                     <span class="entry_type_enum_name">NEGATIVE</span>
   3320                     <span class="entry_type_enum_optional">[optional]</span>
   3321                     <span class="entry_type_enum_notes"><p>A "photo-negative" effect where the image's colors
   3322 are inverted.<wbr/></p></span>
   3323                   </li>
   3324                   <li>
   3325                     <span class="entry_type_enum_name">SOLARIZE</span>
   3326                     <span class="entry_type_enum_optional">[optional]</span>
   3327                     <span class="entry_type_enum_notes"><p>A "solarisation" effect (Sabattier effect) where the
   3328 image is wholly or partially reversed in
   3329 tone.<wbr/></p></span>
   3330                   </li>
   3331                   <li>
   3332                     <span class="entry_type_enum_name">SEPIA</span>
   3333                     <span class="entry_type_enum_optional">[optional]</span>
   3334                     <span class="entry_type_enum_notes"><p>A "sepia" effect where the image is mapped into warm
   3335 gray,<wbr/> red,<wbr/> and brown tones.<wbr/></p></span>
   3336                   </li>
   3337                   <li>
   3338                     <span class="entry_type_enum_name">POSTERIZE</span>
   3339                     <span class="entry_type_enum_optional">[optional]</span>
   3340                     <span class="entry_type_enum_notes"><p>A "posterization" effect where the image uses
   3341 discrete regions of tone rather than a continuous
   3342 gradient of tones.<wbr/></p></span>
   3343                   </li>
   3344                   <li>
   3345                     <span class="entry_type_enum_name">WHITEBOARD</span>
   3346                     <span class="entry_type_enum_optional">[optional]</span>
   3347                     <span class="entry_type_enum_notes"><p>A "whiteboard" effect where the image is typically displayed
   3348 as regions of white,<wbr/> with black or grey details.<wbr/></p></span>
   3349                   </li>
   3350                   <li>
   3351                     <span class="entry_type_enum_name">BLACKBOARD</span>
   3352                     <span class="entry_type_enum_optional">[optional]</span>
   3353                     <span class="entry_type_enum_notes"><p>A "blackboard" effect where the image is typically displayed
   3354 as regions of black,<wbr/> with white or grey details.<wbr/></p></span>
   3355                   </li>
   3356                   <li>
   3357                     <span class="entry_type_enum_name">AQUA</span>
   3358                     <span class="entry_type_enum_optional">[optional]</span>
   3359                     <span class="entry_type_enum_notes"><p>An "aqua" effect where a blue hue is added to the image.<wbr/></p></span>
   3360                   </li>
   3361                 </ul>
   3362 
   3363             </td> <!-- entry_type -->
   3364 
   3365             <td class="entry_description">
   3366               <p>A special color effect to apply.<wbr/></p>
   3367             </td>
   3368 
   3369             <td class="entry_units">
   3370             </td>
   3371 
   3372             <td class="entry_range">
   3373               <p><a href="#static_android.control.availableEffects">android.<wbr/>control.<wbr/>available<wbr/>Effects</a></p>
   3374             </td>
   3375 
   3376             <td class="entry_tags">
   3377               <ul class="entry_tags">
   3378                   <li><a href="#tag_BC">BC</a></li>
   3379               </ul>
   3380             </td>
   3381 
   3382           </tr>
   3383           <tr class="entries_header">
   3384             <th class="th_details" colspan="5">Details</th>
   3385           </tr>
   3386           <tr class="entry_cont">
   3387             <td class="entry_details" colspan="5">
   3388               <p>When this mode is set,<wbr/> a color effect will be applied
   3389 to images produced by the camera device.<wbr/> The interpretation
   3390 and implementation of these color effects is left to the
   3391 implementor of the camera device,<wbr/> and should not be
   3392 depended on to be consistent (or present) across all
   3393 devices.<wbr/></p>
   3394             </td>
   3395           </tr>
   3396 
   3397 
   3398           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   3399            <!-- end of entry -->
   3400         
   3401                 
   3402           <tr class="entry" id="controls_android.control.mode">
   3403             <td class="entry_name
   3404              " rowspan="3">
   3405               android.<wbr/>control.<wbr/>mode
   3406             </td>
   3407             <td class="entry_type">
   3408                 <span class="entry_type_name entry_type_name_enum">byte</span>
   3409 
   3410               <span class="entry_type_visibility"> [public]</span>
   3411 
   3412 
   3413               <span class="entry_type_hwlevel">[legacy] </span>
   3414 
   3415 
   3416 
   3417                 <ul class="entry_type_enum">
   3418                   <li>
   3419                     <span class="entry_type_enum_name">OFF</span>
   3420                     <span class="entry_type_enum_notes"><p>Full application control of pipeline.<wbr/></p>
   3421 <p>All control by the device's metering and focusing (3A)
   3422 routines is disabled,<wbr/> and no other settings in
   3423 android.<wbr/>control.<wbr/>* have any effect,<wbr/> except that
   3424 <a href="#controls_android.control.captureIntent">android.<wbr/>control.<wbr/>capture<wbr/>Intent</a> may be used by the camera
   3425 device to select post-processing values for processing
   3426 blocks that do not allow for manual control,<wbr/> or are not
   3427 exposed by the camera API.<wbr/></p>
   3428 <p>However,<wbr/> the camera device's 3A routines may continue to
   3429 collect statistics and update their internal state so that
   3430 when control is switched to AUTO mode,<wbr/> good control values
   3431 can be immediately applied.<wbr/></p></span>
   3432                   </li>
   3433                   <li>
   3434                     <span class="entry_type_enum_name">AUTO</span>
   3435                     <span class="entry_type_enum_notes"><p>Use settings for each individual 3A routine.<wbr/></p>
   3436 <p>Manual control of capture parameters is disabled.<wbr/> All
   3437 controls in android.<wbr/>control.<wbr/>* besides sceneMode take
   3438 effect.<wbr/></p></span>
   3439                   </li>
   3440                   <li>
   3441                     <span class="entry_type_enum_name">USE_SCENE_MODE</span>
   3442                     <span class="entry_type_enum_notes"><p>Use a specific scene mode.<wbr/></p>
   3443 <p>Enabling this disables control.<wbr/>aeMode,<wbr/> control.<wbr/>awbMode and
   3444 control.<wbr/>afMode controls; the camera device will ignore
   3445 those settings while USE_<wbr/>SCENE_<wbr/>MODE is active (except for
   3446 FACE_<wbr/>PRIORITY scene mode).<wbr/> Other control entries are still
   3447 active.<wbr/>  This setting can only be used if scene mode is
   3448 supported (i.<wbr/>e.<wbr/> <a href="#static_android.control.availableSceneModes">android.<wbr/>control.<wbr/>available<wbr/>Scene<wbr/>Modes</a>
   3449 contain some modes other than DISABLED).<wbr/></p></span>
   3450                   </li>
   3451                   <li>
   3452                     <span class="entry_type_enum_name">OFF_KEEP_STATE</span>
   3453                     <span class="entry_type_enum_notes"><p>Same as OFF mode,<wbr/> except that this capture will not be
   3454 used by camera device background auto-exposure,<wbr/> auto-white balance and
   3455 auto-focus algorithms (3A) to update their statistics.<wbr/></p>
   3456 <p>Specifically,<wbr/> the 3A routines are locked to the last
   3457 values set from a request with AUTO,<wbr/> OFF,<wbr/> or
   3458 USE_<wbr/>SCENE_<wbr/>MODE,<wbr/> and any statistics or state updates
   3459 collected from manual captures with OFF_<wbr/>KEEP_<wbr/>STATE will be
   3460 discarded by the camera device.<wbr/></p></span>
   3461                   </li>
   3462                 </ul>
   3463 
   3464             </td> <!-- entry_type -->
   3465 
   3466             <td class="entry_description">
   3467               <p>Overall mode of 3A (auto-exposure,<wbr/> auto-white-balance,<wbr/> auto-focus) control
   3468 routines.<wbr/></p>
   3469             </td>
   3470 
   3471             <td class="entry_units">
   3472             </td>
   3473 
   3474             <td class="entry_range">
   3475             </td>
   3476 
   3477             <td class="entry_tags">
   3478               <ul class="entry_tags">
   3479                   <li><a href="#tag_BC">BC</a></li>
   3480               </ul>
   3481             </td>
   3482 
   3483           </tr>
   3484           <tr class="entries_header">
   3485             <th class="th_details" colspan="5">Details</th>
   3486           </tr>
   3487           <tr class="entry_cont">
   3488             <td class="entry_details" colspan="5">
   3489               <p>This is a top-level 3A control switch.<wbr/> When set to OFF,<wbr/> all 3A control
   3490 by the camera device is disabled.<wbr/> The application must set the fields for
   3491 capture parameters itself.<wbr/></p>
   3492 <p>When set to AUTO,<wbr/> the individual algorithm controls in
   3493 android.<wbr/>control.<wbr/>* are in effect,<wbr/> such as <a href="#controls_android.control.afMode">android.<wbr/>control.<wbr/>af<wbr/>Mode</a>.<wbr/></p>
   3494 <p>When set to USE_<wbr/>SCENE_<wbr/>MODE,<wbr/> the individual controls in
   3495 android.<wbr/>control.<wbr/>* are mostly disabled,<wbr/> and the camera device implements
   3496 one of the scene mode settings (such as ACTION,<wbr/> SUNSET,<wbr/> or PARTY)
   3497 as it wishes.<wbr/> The camera device scene mode 3A settings are provided by
   3498 <a href="#static_android.control.sceneModeOverrides">android.<wbr/>control.<wbr/>scene<wbr/>Mode<wbr/>Overrides</a>.<wbr/></p>
   3499 <p>When set to OFF_<wbr/>KEEP_<wbr/>STATE,<wbr/> it is similar to OFF mode,<wbr/> the only difference
   3500 is that this frame will not be used by camera device background 3A statistics
   3501 update,<wbr/> as if this frame is never captured.<wbr/> This mode can be used in the scenario
   3502 where the application doesn't want a 3A manual control capture to affect
   3503 the subsequent auto 3A capture results.<wbr/></p>
   3504 <p>LEGACY mode devices will only support AUTO and USE_<wbr/>SCENE_<wbr/>MODE modes.<wbr/>
   3505 LIMITED mode devices will only support OFF and OFF_<wbr/>KEEP_<wbr/>STATE if they
   3506 support the MANUAL_<wbr/>SENSOR and MANUAL_<wbr/>POST_<wbr/>PROCSESING capabilities.<wbr/>
   3507 FULL mode devices will always support OFF and OFF_<wbr/>KEEP_<wbr/>STATE.<wbr/></p>
   3508             </td>
   3509           </tr>
   3510 
   3511 
   3512           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   3513            <!-- end of entry -->
   3514         
   3515                 
   3516           <tr class="entry" id="controls_android.control.sceneMode">
   3517             <td class="entry_name
   3518              " rowspan="5">
   3519               android.<wbr/>control.<wbr/>scene<wbr/>Mode
   3520             </td>
   3521             <td class="entry_type">
   3522                 <span class="entry_type_name entry_type_name_enum">byte</span>
   3523 
   3524               <span class="entry_type_visibility"> [public]</span>
   3525 
   3526 
   3527               <span class="entry_type_hwlevel">[legacy] </span>
   3528 
   3529 
   3530 
   3531                 <ul class="entry_type_enum">
   3532                   <li>
   3533                     <span class="entry_type_enum_name">DISABLED</span>
   3534                     <span class="entry_type_enum_value">0</span>
   3535                     <span class="entry_type_enum_notes"><p>Indicates that no scene modes are set for a given capture request.<wbr/></p></span>
   3536                   </li>
   3537                   <li>
   3538                     <span class="entry_type_enum_name">FACE_PRIORITY</span>
   3539                     <span class="entry_type_enum_notes"><p>If face detection support exists,<wbr/> use face
   3540 detection data for auto-focus,<wbr/> auto-white balance,<wbr/> and
   3541 auto-exposure routines.<wbr/></p>
   3542 <p>If face detection statistics are disabled
   3543 (i.<wbr/>e.<wbr/> <a href="#controls_android.statistics.faceDetectMode">android.<wbr/>statistics.<wbr/>face<wbr/>Detect<wbr/>Mode</a> is set to OFF),<wbr/>
   3544 this should still operate correctly (but will not return
   3545 face detection statistics to the framework).<wbr/></p>
   3546 <p>Unlike the other scene modes,<wbr/> <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a>,<wbr/>
   3547 <a href="#controls_android.control.awbMode">android.<wbr/>control.<wbr/>awb<wbr/>Mode</a>,<wbr/> and <a href="#controls_android.control.afMode">android.<wbr/>control.<wbr/>af<wbr/>Mode</a>
   3548 remain active when FACE_<wbr/>PRIORITY is set.<wbr/></p></span>
   3549                   </li>
   3550                   <li>
   3551                     <span class="entry_type_enum_name">ACTION</span>
   3552                     <span class="entry_type_enum_optional">[optional]</span>
   3553                     <span class="entry_type_enum_notes"><p>Optimized for photos of quickly moving objects.<wbr/></p>
   3554 <p>Similar to SPORTS.<wbr/></p></span>
   3555                   </li>
   3556                   <li>
   3557                     <span class="entry_type_enum_name">PORTRAIT</span>
   3558                     <span class="entry_type_enum_optional">[optional]</span>
   3559                     <span class="entry_type_enum_notes"><p>Optimized for still photos of people.<wbr/></p></span>
   3560                   </li>
   3561                   <li>
   3562                     <span class="entry_type_enum_name">LANDSCAPE</span>
   3563                     <span class="entry_type_enum_optional">[optional]</span>
   3564                     <span class="entry_type_enum_notes"><p>Optimized for photos of distant macroscopic objects.<wbr/></p></span>
   3565                   </li>
   3566                   <li>
   3567                     <span class="entry_type_enum_name">NIGHT</span>
   3568                     <span class="entry_type_enum_optional">[optional]</span>
   3569                     <span class="entry_type_enum_notes"><p>Optimized for low-light settings.<wbr/></p></span>
   3570                   </li>
   3571                   <li>
   3572                     <span class="entry_type_enum_name">NIGHT_PORTRAIT</span>
   3573                     <span class="entry_type_enum_optional">[optional]</span>
   3574                     <span class="entry_type_enum_notes"><p>Optimized for still photos of people in low-light
   3575 settings.<wbr/></p></span>
   3576                   </li>
   3577                   <li>
   3578                     <span class="entry_type_enum_name">THEATRE</span>
   3579                     <span class="entry_type_enum_optional">[optional]</span>
   3580                     <span class="entry_type_enum_notes"><p>Optimized for dim,<wbr/> indoor settings where flash must
   3581 remain off.<wbr/></p></span>
   3582                   </li>
   3583                   <li>
   3584                     <span class="entry_type_enum_name">BEACH</span>
   3585                     <span class="entry_type_enum_optional">[optional]</span>
   3586                     <span class="entry_type_enum_notes"><p>Optimized for bright,<wbr/> outdoor beach settings.<wbr/></p></span>
   3587                   </li>
   3588                   <li>
   3589                     <span class="entry_type_enum_name">SNOW</span>
   3590                     <span class="entry_type_enum_optional">[optional]</span>
   3591                     <span class="entry_type_enum_notes"><p>Optimized for bright,<wbr/> outdoor settings containing snow.<wbr/></p></span>
   3592                   </li>
   3593                   <li>
   3594                     <span class="entry_type_enum_name">SUNSET</span>
   3595                     <span class="entry_type_enum_optional">[optional]</span>
   3596                     <span class="entry_type_enum_notes"><p>Optimized for scenes of the setting sun.<wbr/></p></span>
   3597                   </li>
   3598                   <li>
   3599                     <span class="entry_type_enum_name">STEADYPHOTO</span>
   3600                     <span class="entry_type_enum_optional">[optional]</span>
   3601                     <span class="entry_type_enum_notes"><p>Optimized to avoid blurry photos due to small amounts of
   3602 device motion (for example: due to hand shake).<wbr/></p></span>
   3603                   </li>
   3604                   <li>
   3605                     <span class="entry_type_enum_name">FIREWORKS</span>
   3606                     <span class="entry_type_enum_optional">[optional]</span>
   3607                     <span class="entry_type_enum_notes"><p>Optimized for nighttime photos of fireworks.<wbr/></p></span>
   3608                   </li>
   3609                   <li>
   3610                     <span class="entry_type_enum_name">SPORTS</span>
   3611                     <span class="entry_type_enum_optional">[optional]</span>
   3612                     <span class="entry_type_enum_notes"><p>Optimized for photos of quickly moving people.<wbr/></p>
   3613 <p>Similar to ACTION.<wbr/></p></span>
   3614                   </li>
   3615                   <li>
   3616                     <span class="entry_type_enum_name">PARTY</span>
   3617                     <span class="entry_type_enum_optional">[optional]</span>
   3618                     <span class="entry_type_enum_notes"><p>Optimized for dim,<wbr/> indoor settings with multiple moving
   3619 people.<wbr/></p></span>
   3620                   </li>
   3621                   <li>
   3622                     <span class="entry_type_enum_name">CANDLELIGHT</span>
   3623                     <span class="entry_type_enum_optional">[optional]</span>
   3624                     <span class="entry_type_enum_notes"><p>Optimized for dim settings where the main light source
   3625 is a flame.<wbr/></p></span>
   3626                   </li>
   3627                   <li>
   3628                     <span class="entry_type_enum_name">BARCODE</span>
   3629                     <span class="entry_type_enum_optional">[optional]</span>
   3630                     <span class="entry_type_enum_notes"><p>Optimized for accurately capturing a photo of barcode
   3631 for use by camera applications that wish to read the
   3632 barcode value.<wbr/></p></span>
   3633                   </li>
   3634                   <li>
   3635                     <span class="entry_type_enum_name">HIGH_SPEED_VIDEO</span>
   3636                     <span class="entry_type_enum_optional">[optional]</span>
   3637                     <span class="entry_type_enum_notes"><p>Optimized for high speed video recording (frame rate &gt;=60fps) use case.<wbr/></p>
   3638 <p>The supported high speed video sizes and fps ranges are specified in
   3639 <a href="#static_android.control.availableHighSpeedVideoConfigurations">android.<wbr/>control.<wbr/>available<wbr/>High<wbr/>Speed<wbr/>Video<wbr/>Configurations</a>.<wbr/> To get desired
   3640 output frame rates,<wbr/> the application is only allowed to select video size
   3641 and fps range combinations listed in this static metadata.<wbr/> The fps range
   3642 can be control via <a href="#controls_android.control.aeTargetFpsRange">android.<wbr/>control.<wbr/>ae<wbr/>Target<wbr/>Fps<wbr/>Range</a>.<wbr/></p>
   3643 <p>In this mode,<wbr/> the camera device will override aeMode,<wbr/> awbMode,<wbr/> and afMode to
   3644 ON,<wbr/> ON,<wbr/> and CONTINUOUS_<wbr/>VIDEO,<wbr/> respectively.<wbr/> All post-processing block mode
   3645 controls will be overridden to be FAST.<wbr/> Therefore,<wbr/> no manual control of capture
   3646 and post-processing parameters is possible.<wbr/> All other controls operate the
   3647 same as when <a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a> == AUTO.<wbr/> This means that all other
   3648 android.<wbr/>control.<wbr/>* fields continue to work,<wbr/> such as</p>
   3649 <ul>
   3650 <li><a href="#controls_android.control.aeTargetFpsRange">android.<wbr/>control.<wbr/>ae<wbr/>Target<wbr/>Fps<wbr/>Range</a></li>
   3651 <li><a href="#controls_android.control.aeExposureCompensation">android.<wbr/>control.<wbr/>ae<wbr/>Exposure<wbr/>Compensation</a></li>
   3652 <li><a href="#controls_android.control.aeLock">android.<wbr/>control.<wbr/>ae<wbr/>Lock</a></li>
   3653 <li><a href="#controls_android.control.awbLock">android.<wbr/>control.<wbr/>awb<wbr/>Lock</a></li>
   3654 <li><a href="#controls_android.control.effectMode">android.<wbr/>control.<wbr/>effect<wbr/>Mode</a></li>
   3655 <li><a href="#controls_android.control.aeRegions">android.<wbr/>control.<wbr/>ae<wbr/>Regions</a></li>
   3656 <li><a href="#controls_android.control.afRegions">android.<wbr/>control.<wbr/>af<wbr/>Regions</a></li>
   3657 <li><a href="#controls_android.control.awbRegions">android.<wbr/>control.<wbr/>awb<wbr/>Regions</a></li>
   3658 <li><a href="#controls_android.control.afTrigger">android.<wbr/>control.<wbr/>af<wbr/>Trigger</a></li>
   3659 <li><a href="#controls_android.control.aePrecaptureTrigger">android.<wbr/>control.<wbr/>ae<wbr/>Precapture<wbr/>Trigger</a></li>
   3660 </ul>
   3661 <p>Outside of android.<wbr/>control.<wbr/>*,<wbr/> the following controls will work:</p>
   3662 <ul>
   3663 <li><a href="#controls_android.flash.mode">android.<wbr/>flash.<wbr/>mode</a> (automatic flash for still capture will not work since aeMode is ON)</li>
   3664 <li><a href="#controls_android.lens.opticalStabilizationMode">android.<wbr/>lens.<wbr/>optical<wbr/>Stabilization<wbr/>Mode</a> (if it is supported)</li>
   3665 <li><a href="#controls_android.scaler.cropRegion">android.<wbr/>scaler.<wbr/>crop<wbr/>Region</a></li>
   3666 <li><a href="#controls_android.statistics.faceDetectMode">android.<wbr/>statistics.<wbr/>face<wbr/>Detect<wbr/>Mode</a></li>
   3667 </ul>
   3668 <p>For high speed recording use case,<wbr/> the actual maximum supported frame rate may
   3669 be lower than what camera can output,<wbr/> depending on the destination Surfaces for
   3670 the image data.<wbr/> For example,<wbr/> if the destination surface is from video encoder,<wbr/>
   3671 the application need check if the video encoder is capable of supporting the
   3672 high frame rate for a given video size,<wbr/> or it will end up with lower recording
   3673 frame rate.<wbr/> If the destination surface is from preview window,<wbr/> the preview frame
   3674 rate will be bounded by the screen refresh rate.<wbr/></p>
   3675 <p>The camera device will only support up to 2 output high speed streams
   3676 (processed non-stalling format defined in <a href="#static_android.request.maxNumOutputStreams">android.<wbr/>request.<wbr/>max<wbr/>Num<wbr/>Output<wbr/>Streams</a>)
   3677 in this mode.<wbr/> This control will be effective only if all of below conditions are true:</p>
   3678 <ul>
   3679 <li>The application created no more than maxNumHighSpeedStreams processed non-stalling
   3680 format output streams,<wbr/> where maxNumHighSpeedStreams is calculated as
   3681 min(2,<wbr/> <a href="#static_android.request.maxNumOutputStreams">android.<wbr/>request.<wbr/>max<wbr/>Num<wbr/>Output<wbr/>Streams</a>[Processed (but not-stalling)]).<wbr/></li>
   3682 <li>The stream sizes are selected from the sizes reported by
   3683 <a href="#static_android.control.availableHighSpeedVideoConfigurations">android.<wbr/>control.<wbr/>available<wbr/>High<wbr/>Speed<wbr/>Video<wbr/>Configurations</a>.<wbr/></li>
   3684 <li>No processed non-stalling or raw streams are configured.<wbr/></li>
   3685 </ul>
   3686 <p>When above conditions are NOT satistied,<wbr/> the controls of this mode and
   3687 <a href="#controls_android.control.aeTargetFpsRange">android.<wbr/>control.<wbr/>ae<wbr/>Target<wbr/>Fps<wbr/>Range</a> will be ignored by the camera device,<wbr/>
   3688 the camera device will fall back to <a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a> <code>==</code> AUTO,<wbr/>
   3689 and the returned capture result metadata will give the fps range choosen
   3690 by the camera device.<wbr/></p>
   3691 <p>Switching into or out of this mode may trigger some camera ISP/<wbr/>sensor
   3692 reconfigurations,<wbr/> which may introduce extra latency.<wbr/> It is recommended that
   3693 the application avoids unnecessary scene mode switch as much as possible.<wbr/></p></span>
   3694                   </li>
   3695                   <li>
   3696                     <span class="entry_type_enum_name">HDR</span>
   3697                     <span class="entry_type_enum_optional">[optional]</span>
   3698                     <span class="entry_type_enum_optional">[hidden]</span>
   3699                     <span class="entry_type_enum_notes"><p>Turn on custom high dynamic range (HDR) mode.<wbr/></p>
   3700 <p>This is intended for LEGACY mode devices only;
   3701 HAL3+ camera devices should not implement this mode.<wbr/></p></span>
   3702                   </li>
   3703                 </ul>
   3704 
   3705             </td> <!-- entry_type -->
   3706 
   3707             <td class="entry_description">
   3708               <p>Control for which scene mode is currently active.<wbr/></p>
   3709             </td>
   3710 
   3711             <td class="entry_units">
   3712             </td>
   3713 
   3714             <td class="entry_range">
   3715               <p><a href="#static_android.control.availableSceneModes">android.<wbr/>control.<wbr/>available<wbr/>Scene<wbr/>Modes</a></p>
   3716             </td>
   3717 
   3718             <td class="entry_tags">
   3719               <ul class="entry_tags">
   3720                   <li><a href="#tag_BC">BC</a></li>
   3721               </ul>
   3722             </td>
   3723 
   3724           </tr>
   3725           <tr class="entries_header">
   3726             <th class="th_details" colspan="5">Details</th>
   3727           </tr>
   3728           <tr class="entry_cont">
   3729             <td class="entry_details" colspan="5">
   3730               <p>Scene modes are custom camera modes optimized for a certain set of conditions and
   3731 capture settings.<wbr/></p>
   3732 <p>This is the mode that that is active when
   3733 <code><a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a> == USE_<wbr/>SCENE_<wbr/>MODE</code>.<wbr/> Aside from FACE_<wbr/>PRIORITY,<wbr/>
   3734 these modes will disable <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a>,<wbr/>
   3735 <a href="#controls_android.control.awbMode">android.<wbr/>control.<wbr/>awb<wbr/>Mode</a>,<wbr/> and <a href="#controls_android.control.afMode">android.<wbr/>control.<wbr/>af<wbr/>Mode</a> while in use.<wbr/></p>
   3736 <p>The interpretation and implementation of these scene modes is left
   3737 to the implementor of the camera device.<wbr/> Their behavior will not be
   3738 consistent across all devices,<wbr/> and any given device may only implement
   3739 a subset of these modes.<wbr/></p>
   3740             </td>
   3741           </tr>
   3742 
   3743           <tr class="entries_header">
   3744             <th class="th_details" colspan="5">HAL Implementation Details</th>
   3745           </tr>
   3746           <tr class="entry_cont">
   3747             <td class="entry_details" colspan="5">
   3748               <p>HAL implementations that include scene modes are expected to provide
   3749 the per-scene settings to use for <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a>,<wbr/>
   3750 <a href="#controls_android.control.awbMode">android.<wbr/>control.<wbr/>awb<wbr/>Mode</a>,<wbr/> and <a href="#controls_android.control.afMode">android.<wbr/>control.<wbr/>af<wbr/>Mode</a> in
   3751 <a href="#static_android.control.sceneModeOverrides">android.<wbr/>control.<wbr/>scene<wbr/>Mode<wbr/>Overrides</a>.<wbr/></p>
   3752 <p>For HIGH_<wbr/>SPEED_<wbr/>VIDEO mode,<wbr/> if it is included in <a href="#static_android.control.availableSceneModes">android.<wbr/>control.<wbr/>available<wbr/>Scene<wbr/>Modes</a>,<wbr/>
   3753 the HAL must list supported video size and fps range in
   3754 <a href="#static_android.control.availableHighSpeedVideoConfigurations">android.<wbr/>control.<wbr/>available<wbr/>High<wbr/>Speed<wbr/>Video<wbr/>Configurations</a>.<wbr/> For a given size,<wbr/> e.<wbr/>g.<wbr/>
   3755 1280x720,<wbr/> if the HAL has two different sensor configurations for normal streaming
   3756 mode and high speed streaming,<wbr/> when this scene mode is set/<wbr/>reset in a sequence of capture
   3757 requests,<wbr/> the HAL may have to switch between different sensor modes.<wbr/></p>
   3758             </td>
   3759           </tr>
   3760 
   3761           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   3762            <!-- end of entry -->
   3763         
   3764                 
   3765           <tr class="entry" id="controls_android.control.videoStabilizationMode">
   3766             <td class="entry_name
   3767              " rowspan="3">
   3768               android.<wbr/>control.<wbr/>video<wbr/>Stabilization<wbr/>Mode
   3769             </td>
   3770             <td class="entry_type">
   3771                 <span class="entry_type_name entry_type_name_enum">byte</span>
   3772 
   3773               <span class="entry_type_visibility"> [public]</span>
   3774 
   3775 
   3776               <span class="entry_type_hwlevel">[legacy] </span>
   3777 
   3778 
   3779 
   3780                 <ul class="entry_type_enum">
   3781                   <li>
   3782                     <span class="entry_type_enum_name">OFF</span>
   3783                     <span class="entry_type_enum_notes"><p>Video stabilization is disabled.<wbr/></p></span>
   3784                   </li>
   3785                   <li>
   3786                     <span class="entry_type_enum_name">ON</span>
   3787                     <span class="entry_type_enum_notes"><p>Video stabilization is enabled.<wbr/></p></span>
   3788                   </li>
   3789                 </ul>
   3790 
   3791             </td> <!-- entry_type -->
   3792 
   3793             <td class="entry_description">
   3794               <p>Whether video stabilization is
   3795 active.<wbr/></p>
   3796             </td>
   3797 
   3798             <td class="entry_units">
   3799             </td>
   3800 
   3801             <td class="entry_range">
   3802             </td>
   3803 
   3804             <td class="entry_tags">
   3805               <ul class="entry_tags">
   3806                   <li><a href="#tag_BC">BC</a></li>
   3807               </ul>
   3808             </td>
   3809 
   3810           </tr>
   3811           <tr class="entries_header">
   3812             <th class="th_details" colspan="5">Details</th>
   3813           </tr>
   3814           <tr class="entry_cont">
   3815             <td class="entry_details" colspan="5">
   3816               <p>Video stabilization automatically translates and scales images from
   3817 the camera in order to stabilize motion between consecutive frames.<wbr/></p>
   3818 <p>If enabled,<wbr/> video stabilization can modify the
   3819 <a href="#controls_android.scaler.cropRegion">android.<wbr/>scaler.<wbr/>crop<wbr/>Region</a> to keep the video stream stabilized.<wbr/></p>
   3820 <p>Switching between different video stabilization modes may take several
   3821 frames to initialize,<wbr/> the camera device will report the current mode
   3822 in capture result metadata.<wbr/> For example,<wbr/> When "ON" mode is requested,<wbr/>
   3823 the video stabilization modes in the first several capture results may
   3824 still be "OFF",<wbr/> and it will become "ON" when the initialization is
   3825 done.<wbr/></p>
   3826 <p>If a camera device supports both this mode and OIS
   3827 (<a href="#controls_android.lens.opticalStabilizationMode">android.<wbr/>lens.<wbr/>optical<wbr/>Stabilization<wbr/>Mode</a>),<wbr/> turning both modes on may
   3828 produce undesirable interaction,<wbr/> so it is recommended not to enable
   3829 both at the same time.<wbr/></p>
   3830             </td>
   3831           </tr>
   3832 
   3833 
   3834           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   3835            <!-- end of entry -->
   3836         
   3837         
   3838 
   3839       <!-- end of kind -->
   3840       </tbody>
   3841       <tr><td colspan="6" class="kind">static</td></tr>
   3842 
   3843       <thead class="entries_header">
   3844         <tr>
   3845           <th class="th_name">Property Name</th>
   3846           <th class="th_type">Type</th>
   3847           <th class="th_description">Description</th>
   3848           <th class="th_units">Units</th>
   3849           <th class="th_range">Range</th>
   3850           <th class="th_tags">Tags</th>
   3851         </tr>
   3852       </thead>
   3853 
   3854       <tbody>
   3855 
   3856         
   3857 
   3858         
   3859 
   3860         
   3861 
   3862         
   3863 
   3864                 
   3865           <tr class="entry" id="static_android.control.aeAvailableAntibandingModes">
   3866             <td class="entry_name
   3867              " rowspan="3">
   3868               android.<wbr/>control.<wbr/>ae<wbr/>Available<wbr/>Antibanding<wbr/>Modes
   3869             </td>
   3870             <td class="entry_type">
   3871                 <span class="entry_type_name">byte</span>
   3872                 <span class="entry_type_container">x</span>
   3873 
   3874                 <span class="entry_type_array">
   3875                   n
   3876                 </span>
   3877               <span class="entry_type_visibility"> [public as enumList]</span>
   3878 
   3879 
   3880               <span class="entry_type_hwlevel">[legacy] </span>
   3881 
   3882 
   3883                 <div class="entry_type_notes">list of enums</div>
   3884 
   3885 
   3886             </td> <!-- entry_type -->
   3887 
   3888             <td class="entry_description">
   3889               <p>List of auto-exposure antibanding modes for <a href="#controls_android.control.aeAntibandingMode">android.<wbr/>control.<wbr/>ae<wbr/>Antibanding<wbr/>Mode</a> that are
   3890 supported by this camera device.<wbr/></p>
   3891             </td>
   3892 
   3893             <td class="entry_units">
   3894             </td>
   3895 
   3896             <td class="entry_range">
   3897               <p>Any value listed in <a href="#controls_android.control.aeAntibandingMode">android.<wbr/>control.<wbr/>ae<wbr/>Antibanding<wbr/>Mode</a></p>
   3898             </td>
   3899 
   3900             <td class="entry_tags">
   3901               <ul class="entry_tags">
   3902                   <li><a href="#tag_BC">BC</a></li>
   3903               </ul>
   3904             </td>
   3905 
   3906           </tr>
   3907           <tr class="entries_header">
   3908             <th class="th_details" colspan="5">Details</th>
   3909           </tr>
   3910           <tr class="entry_cont">
   3911             <td class="entry_details" colspan="5">
   3912               <p>Not all of the auto-exposure anti-banding modes may be
   3913 supported by a given camera device.<wbr/> This field lists the
   3914 valid anti-banding modes that the application may request
   3915 for this camera device with the
   3916 <a href="#controls_android.control.aeAntibandingMode">android.<wbr/>control.<wbr/>ae<wbr/>Antibanding<wbr/>Mode</a> control.<wbr/> This list
   3917 always includes AUTO.<wbr/></p>
   3918             </td>
   3919           </tr>
   3920 
   3921 
   3922           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   3923            <!-- end of entry -->
   3924         
   3925                 
   3926           <tr class="entry" id="static_android.control.aeAvailableModes">
   3927             <td class="entry_name
   3928              " rowspan="3">
   3929               android.<wbr/>control.<wbr/>ae<wbr/>Available<wbr/>Modes
   3930             </td>
   3931             <td class="entry_type">
   3932                 <span class="entry_type_name">byte</span>
   3933                 <span class="entry_type_container">x</span>
   3934 
   3935                 <span class="entry_type_array">
   3936                   n
   3937                 </span>
   3938               <span class="entry_type_visibility"> [public as enumList]</span>
   3939 
   3940 
   3941               <span class="entry_type_hwlevel">[legacy] </span>
   3942 
   3943 
   3944                 <div class="entry_type_notes">list of enums</div>
   3945 
   3946 
   3947             </td> <!-- entry_type -->
   3948 
   3949             <td class="entry_description">
   3950               <p>List of auto-exposure modes for <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a> that are supported by this camera
   3951 device.<wbr/></p>
   3952             </td>
   3953 
   3954             <td class="entry_units">
   3955             </td>
   3956 
   3957             <td class="entry_range">
   3958               <p>Any value listed in <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a></p>
   3959             </td>
   3960 
   3961             <td class="entry_tags">
   3962               <ul class="entry_tags">
   3963                   <li><a href="#tag_BC">BC</a></li>
   3964               </ul>
   3965             </td>
   3966 
   3967           </tr>
   3968           <tr class="entries_header">
   3969             <th class="th_details" colspan="5">Details</th>
   3970           </tr>
   3971           <tr class="entry_cont">
   3972             <td class="entry_details" colspan="5">
   3973               <p>Not all the auto-exposure modes may be supported by a
   3974 given camera device,<wbr/> especially if no flash unit is
   3975 available.<wbr/> This entry lists the valid modes for
   3976 <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a> for this camera device.<wbr/></p>
   3977 <p>All camera devices support ON,<wbr/> and all camera devices with flash
   3978 units support ON_<wbr/>AUTO_<wbr/>FLASH and ON_<wbr/>ALWAYS_<wbr/>FLASH.<wbr/></p>
   3979 <p>FULL mode camera devices always support OFF mode,<wbr/>
   3980 which enables application control of camera exposure time,<wbr/>
   3981 sensitivity,<wbr/> and frame duration.<wbr/></p>
   3982 <p>LEGACY mode camera devices never support OFF mode.<wbr/>
   3983 LIMITED mode devices support OFF if they support the MANUAL_<wbr/>SENSOR
   3984 capability.<wbr/></p>
   3985             </td>
   3986           </tr>
   3987 
   3988 
   3989           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   3990            <!-- end of entry -->
   3991         
   3992                 
   3993           <tr class="entry" id="static_android.control.aeAvailableTargetFpsRanges">
   3994             <td class="entry_name
   3995              " rowspan="3">
   3996               android.<wbr/>control.<wbr/>ae<wbr/>Available<wbr/>Target<wbr/>Fps<wbr/>Ranges
   3997             </td>
   3998             <td class="entry_type">
   3999                 <span class="entry_type_name">int32</span>
   4000                 <span class="entry_type_container">x</span>
   4001 
   4002                 <span class="entry_type_array">
   4003                   2 x n
   4004                 </span>
   4005               <span class="entry_type_visibility"> [public as rangeInt]</span>
   4006 
   4007 
   4008               <span class="entry_type_hwlevel">[legacy] </span>
   4009 
   4010 
   4011                 <div class="entry_type_notes">list of pairs of frame rates</div>
   4012 
   4013 
   4014             </td> <!-- entry_type -->
   4015 
   4016             <td class="entry_description">
   4017               <p>List of frame rate ranges for <a href="#controls_android.control.aeTargetFpsRange">android.<wbr/>control.<wbr/>ae<wbr/>Target<wbr/>Fps<wbr/>Range</a> supported by
   4018 this camera device.<wbr/></p>
   4019             </td>
   4020 
   4021             <td class="entry_units">
   4022               Frames per second (FPS)
   4023             </td>
   4024 
   4025             <td class="entry_range">
   4026             </td>
   4027 
   4028             <td class="entry_tags">
   4029               <ul class="entry_tags">
   4030                   <li><a href="#tag_BC">BC</a></li>
   4031               </ul>
   4032             </td>
   4033 
   4034           </tr>
   4035           <tr class="entries_header">
   4036             <th class="th_details" colspan="5">Details</th>
   4037           </tr>
   4038           <tr class="entry_cont">
   4039             <td class="entry_details" colspan="5">
   4040               <p>For devices at the LIMITED level or above,<wbr/> this list will include at least (30,<wbr/> 30) for
   4041 constant-framerate recording.<wbr/></p>
   4042             </td>
   4043           </tr>
   4044 
   4045 
   4046           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   4047            <!-- end of entry -->
   4048         
   4049                 
   4050           <tr class="entry" id="static_android.control.aeCompensationRange">
   4051             <td class="entry_name
   4052              " rowspan="1">
   4053               android.<wbr/>control.<wbr/>ae<wbr/>Compensation<wbr/>Range
   4054             </td>
   4055             <td class="entry_type">
   4056                 <span class="entry_type_name">int32</span>
   4057                 <span class="entry_type_container">x</span>
   4058 
   4059                 <span class="entry_type_array">
   4060                   2
   4061                 </span>
   4062               <span class="entry_type_visibility"> [public as rangeInt]</span>
   4063 
   4064 
   4065               <span class="entry_type_hwlevel">[legacy] </span>
   4066 
   4067 
   4068 
   4069 
   4070             </td> <!-- entry_type -->
   4071 
   4072             <td class="entry_description">
   4073               <p>Maximum and minimum exposure compensation values for
   4074 <a href="#controls_android.control.aeExposureCompensation">android.<wbr/>control.<wbr/>ae<wbr/>Exposure<wbr/>Compensation</a>,<wbr/> in counts of <a href="#static_android.control.aeCompensationStep">android.<wbr/>control.<wbr/>ae<wbr/>Compensation<wbr/>Step</a>,<wbr/>
   4075 that are supported by this camera device.<wbr/></p>
   4076             </td>
   4077 
   4078             <td class="entry_units">
   4079             </td>
   4080 
   4081             <td class="entry_range">
   4082               <p><code>Min.<wbr/>exposure compensation * <a href="#static_android.control.aeCompensationStep">android.<wbr/>control.<wbr/>ae<wbr/>Compensation<wbr/>Step</a> &lt;= -2 EV</code></p>
   4083 <p><code>Max.<wbr/>exposure compensation * <a href="#static_android.control.aeCompensationStep">android.<wbr/>control.<wbr/>ae<wbr/>Compensation<wbr/>Step</a> &gt;= 2 EV</code></p>
   4084             </td>
   4085 
   4086             <td class="entry_tags">
   4087               <ul class="entry_tags">
   4088                   <li><a href="#tag_BC">BC</a></li>
   4089               </ul>
   4090             </td>
   4091 
   4092           </tr>
   4093 
   4094 
   4095           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   4096            <!-- end of entry -->
   4097         
   4098                 
   4099           <tr class="entry" id="static_android.control.aeCompensationStep">
   4100             <td class="entry_name
   4101              " rowspan="5">
   4102               android.<wbr/>control.<wbr/>ae<wbr/>Compensation<wbr/>Step
   4103             </td>
   4104             <td class="entry_type">
   4105                 <span class="entry_type_name">rational</span>
   4106 
   4107               <span class="entry_type_visibility"> [public]</span>
   4108 
   4109 
   4110               <span class="entry_type_hwlevel">[legacy] </span>
   4111 
   4112 
   4113 
   4114 
   4115             </td> <!-- entry_type -->
   4116 
   4117             <td class="entry_description">
   4118               <p>Smallest step by which the exposure compensation
   4119 can be changed.<wbr/></p>
   4120             </td>
   4121 
   4122             <td class="entry_units">
   4123               Exposure Value (EV)
   4124             </td>
   4125 
   4126             <td class="entry_range">
   4127             </td>
   4128 
   4129             <td class="entry_tags">
   4130               <ul class="entry_tags">
   4131                   <li><a href="#tag_BC">BC</a></li>
   4132               </ul>
   4133             </td>
   4134 
   4135           </tr>
   4136           <tr class="entries_header">
   4137             <th class="th_details" colspan="5">Details</th>
   4138           </tr>
   4139           <tr class="entry_cont">
   4140             <td class="entry_details" colspan="5">
   4141               <p>This is the unit for <a href="#controls_android.control.aeExposureCompensation">android.<wbr/>control.<wbr/>ae<wbr/>Exposure<wbr/>Compensation</a>.<wbr/> For example,<wbr/> if this key has
   4142 a value of <code>1/<wbr/>2</code>,<wbr/> then a setting of <code>-2</code> for <a href="#controls_android.control.aeExposureCompensation">android.<wbr/>control.<wbr/>ae<wbr/>Exposure<wbr/>Compensation</a> means
   4143 that the target EV offset for the auto-exposure routine is -1 EV.<wbr/></p>
   4144 <p>One unit of EV compensation changes the brightness of the captured image by a factor
   4145 of two.<wbr/> +1 EV doubles the image brightness,<wbr/> while -1 EV halves the image brightness.<wbr/></p>
   4146             </td>
   4147           </tr>
   4148 
   4149           <tr class="entries_header">
   4150             <th class="th_details" colspan="5">HAL Implementation Details</th>
   4151           </tr>
   4152           <tr class="entry_cont">
   4153             <td class="entry_details" colspan="5">
   4154               <p>This must be less than or equal to 1/<wbr/>2.<wbr/></p>
   4155             </td>
   4156           </tr>
   4157 
   4158           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   4159            <!-- end of entry -->
   4160         
   4161                 
   4162           <tr class="entry" id="static_android.control.afAvailableModes">
   4163             <td class="entry_name
   4164              " rowspan="3">
   4165               android.<wbr/>control.<wbr/>af<wbr/>Available<wbr/>Modes
   4166             </td>
   4167             <td class="entry_type">
   4168                 <span class="entry_type_name">byte</span>
   4169                 <span class="entry_type_container">x</span>
   4170 
   4171                 <span class="entry_type_array">
   4172                   n
   4173                 </span>
   4174               <span class="entry_type_visibility"> [public as enumList]</span>
   4175 
   4176 
   4177               <span class="entry_type_hwlevel">[legacy] </span>
   4178 
   4179 
   4180                 <div class="entry_type_notes">List of enums</div>
   4181 
   4182 
   4183             </td> <!-- entry_type -->
   4184 
   4185             <td class="entry_description">
   4186               <p>List of auto-focus (AF) modes for <a href="#controls_android.control.afMode">android.<wbr/>control.<wbr/>af<wbr/>Mode</a> that are
   4187 supported by this camera device.<wbr/></p>
   4188             </td>
   4189 
   4190             <td class="entry_units">
   4191             </td>
   4192 
   4193             <td class="entry_range">
   4194               <p>Any value listed in <a href="#controls_android.control.afMode">android.<wbr/>control.<wbr/>af<wbr/>Mode</a></p>
   4195             </td>
   4196 
   4197             <td class="entry_tags">
   4198               <ul class="entry_tags">
   4199                   <li><a href="#tag_BC">BC</a></li>
   4200               </ul>
   4201             </td>
   4202 
   4203           </tr>
   4204           <tr class="entries_header">
   4205             <th class="th_details" colspan="5">Details</th>
   4206           </tr>
   4207           <tr class="entry_cont">
   4208             <td class="entry_details" colspan="5">
   4209               <p>Not all the auto-focus modes may be supported by a
   4210 given camera device.<wbr/> This entry lists the valid modes for
   4211 <a href="#controls_android.control.afMode">android.<wbr/>control.<wbr/>af<wbr/>Mode</a> for this camera device.<wbr/></p>
   4212 <p>All LIMITED and FULL mode camera devices will support OFF mode,<wbr/> and all
   4213 camera devices with adjustable focuser units
   4214 (<code><a href="#static_android.lens.info.minimumFocusDistance">android.<wbr/>lens.<wbr/>info.<wbr/>minimum<wbr/>Focus<wbr/>Distance</a> &gt; 0</code>) will support AUTO mode.<wbr/></p>
   4215 <p>LEGACY devices will support OFF mode only if they support
   4216 focusing to infinity (by also setting <a href="#controls_android.lens.focusDistance">android.<wbr/>lens.<wbr/>focus<wbr/>Distance</a> to
   4217 <code>0.<wbr/>0f</code>).<wbr/></p>
   4218             </td>
   4219           </tr>
   4220 
   4221 
   4222           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   4223            <!-- end of entry -->
   4224         
   4225                 
   4226           <tr class="entry" id="static_android.control.availableEffects">
   4227             <td class="entry_name
   4228              " rowspan="3">
   4229               android.<wbr/>control.<wbr/>available<wbr/>Effects
   4230             </td>
   4231             <td class="entry_type">
   4232                 <span class="entry_type_name">byte</span>
   4233                 <span class="entry_type_container">x</span>
   4234 
   4235                 <span class="entry_type_array">
   4236                   n
   4237                 </span>
   4238               <span class="entry_type_visibility"> [public as enumList]</span>
   4239 
   4240 
   4241               <span class="entry_type_hwlevel">[legacy] </span>
   4242 
   4243 
   4244                 <div class="entry_type_notes">List of enums (android.<wbr/>control.<wbr/>effect<wbr/>Mode).<wbr/></div>
   4245 
   4246 
   4247             </td> <!-- entry_type -->
   4248 
   4249             <td class="entry_description">
   4250               <p>List of color effects for <a href="#controls_android.control.effectMode">android.<wbr/>control.<wbr/>effect<wbr/>Mode</a> that are supported by this camera
   4251 device.<wbr/></p>
   4252             </td>
   4253 
   4254             <td class="entry_units">
   4255             </td>
   4256 
   4257             <td class="entry_range">
   4258               <p>Any value listed in <a href="#controls_android.control.effectMode">android.<wbr/>control.<wbr/>effect<wbr/>Mode</a></p>
   4259             </td>
   4260 
   4261             <td class="entry_tags">
   4262               <ul class="entry_tags">
   4263                   <li><a href="#tag_BC">BC</a></li>
   4264               </ul>
   4265             </td>
   4266 
   4267           </tr>
   4268           <tr class="entries_header">
   4269             <th class="th_details" colspan="5">Details</th>
   4270           </tr>
   4271           <tr class="entry_cont">
   4272             <td class="entry_details" colspan="5">
   4273               <p>This list contains the color effect modes that can be applied to
   4274 images produced by the camera device.<wbr/>
   4275 Implementations are not expected to be consistent across all devices.<wbr/>
   4276 If no color effect modes are available for a device,<wbr/> this will only list
   4277 OFF.<wbr/></p>
   4278 <p>A color effect will only be applied if
   4279 <a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a> != OFF.<wbr/>  OFF is always included in this list.<wbr/></p>
   4280 <p>This control has no effect on the operation of other control routines such
   4281 as auto-exposure,<wbr/> white balance,<wbr/> or focus.<wbr/></p>
   4282             </td>
   4283           </tr>
   4284 
   4285 
   4286           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   4287            <!-- end of entry -->
   4288         
   4289                 
   4290           <tr class="entry" id="static_android.control.availableSceneModes">
   4291             <td class="entry_name
   4292              " rowspan="3">
   4293               android.<wbr/>control.<wbr/>available<wbr/>Scene<wbr/>Modes
   4294             </td>
   4295             <td class="entry_type">
   4296                 <span class="entry_type_name">byte</span>
   4297                 <span class="entry_type_container">x</span>
   4298 
   4299                 <span class="entry_type_array">
   4300                   n
   4301                 </span>
   4302               <span class="entry_type_visibility"> [public as enumList]</span>
   4303 
   4304 
   4305               <span class="entry_type_hwlevel">[legacy] </span>
   4306 
   4307 
   4308                 <div class="entry_type_notes">List of enums (android.<wbr/>control.<wbr/>scene<wbr/>Mode).<wbr/></div>
   4309 
   4310 
   4311             </td> <!-- entry_type -->
   4312 
   4313             <td class="entry_description">
   4314               <p>List of scene modes for <a href="#controls_android.control.sceneMode">android.<wbr/>control.<wbr/>scene<wbr/>Mode</a> that are supported by this camera
   4315 device.<wbr/></p>
   4316             </td>
   4317 
   4318             <td class="entry_units">
   4319             </td>
   4320 
   4321             <td class="entry_range">
   4322               <p>Any value listed in <a href="#controls_android.control.sceneMode">android.<wbr/>control.<wbr/>scene<wbr/>Mode</a></p>
   4323             </td>
   4324 
   4325             <td class="entry_tags">
   4326               <ul class="entry_tags">
   4327                   <li><a href="#tag_BC">BC</a></li>
   4328               </ul>
   4329             </td>
   4330 
   4331           </tr>
   4332           <tr class="entries_header">
   4333             <th class="th_details" colspan="5">Details</th>
   4334           </tr>
   4335           <tr class="entry_cont">
   4336             <td class="entry_details" colspan="5">
   4337               <p>This list contains scene modes that can be set for the camera device.<wbr/>
   4338 Only scene modes that have been fully implemented for the
   4339 camera device may be included here.<wbr/> Implementations are not expected
   4340 to be consistent across all devices.<wbr/></p>
   4341 <p>If no scene modes are supported by the camera device,<wbr/> this
   4342 will be set to DISABLED.<wbr/> Otherwise DISABLED will not be listed.<wbr/></p>
   4343 <p>FACE_<wbr/>PRIORITY is always listed if face detection is
   4344 supported (i.<wbr/>e.<wbr/><code><a href="#static_android.statistics.info.maxFaceCount">android.<wbr/>statistics.<wbr/>info.<wbr/>max<wbr/>Face<wbr/>Count</a> &gt;
   4345 0</code>).<wbr/></p>
   4346             </td>
   4347           </tr>
   4348 
   4349 
   4350           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   4351            <!-- end of entry -->
   4352         
   4353                 
   4354           <tr class="entry" id="static_android.control.availableVideoStabilizationModes">
   4355             <td class="entry_name
   4356              " rowspan="3">
   4357               android.<wbr/>control.<wbr/>available<wbr/>Video<wbr/>Stabilization<wbr/>Modes
   4358             </td>
   4359             <td class="entry_type">
   4360                 <span class="entry_type_name">byte</span>
   4361                 <span class="entry_type_container">x</span>
   4362 
   4363                 <span class="entry_type_array">
   4364                   n
   4365                 </span>
   4366               <span class="entry_type_visibility"> [public as enumList]</span>
   4367 
   4368 
   4369               <span class="entry_type_hwlevel">[legacy] </span>
   4370 
   4371 
   4372                 <div class="entry_type_notes">List of enums.<wbr/></div>
   4373 
   4374 
   4375             </td> <!-- entry_type -->
   4376 
   4377             <td class="entry_description">
   4378               <p>List of video stabilization modes for <a href="#controls_android.control.videoStabilizationMode">android.<wbr/>control.<wbr/>video<wbr/>Stabilization<wbr/>Mode</a>
   4379 that are supported by this camera device.<wbr/></p>
   4380             </td>
   4381 
   4382             <td class="entry_units">
   4383             </td>
   4384 
   4385             <td class="entry_range">
   4386               <p>Any value listed in <a href="#controls_android.control.videoStabilizationMode">android.<wbr/>control.<wbr/>video<wbr/>Stabilization<wbr/>Mode</a></p>
   4387             </td>
   4388 
   4389             <td class="entry_tags">
   4390               <ul class="entry_tags">
   4391                   <li><a href="#tag_BC">BC</a></li>
   4392               </ul>
   4393             </td>
   4394 
   4395           </tr>
   4396           <tr class="entries_header">
   4397             <th class="th_details" colspan="5">Details</th>
   4398           </tr>
   4399           <tr class="entry_cont">
   4400             <td class="entry_details" colspan="5">
   4401               <p>OFF will always be listed.<wbr/></p>
   4402             </td>
   4403           </tr>
   4404 
   4405 
   4406           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   4407            <!-- end of entry -->
   4408         
   4409                 
   4410           <tr class="entry" id="static_android.control.awbAvailableModes">
   4411             <td class="entry_name
   4412              " rowspan="3">
   4413               android.<wbr/>control.<wbr/>awb<wbr/>Available<wbr/>Modes
   4414             </td>
   4415             <td class="entry_type">
   4416                 <span class="entry_type_name">byte</span>
   4417                 <span class="entry_type_container">x</span>
   4418 
   4419                 <span class="entry_type_array">
   4420                   n
   4421                 </span>
   4422               <span class="entry_type_visibility"> [public as enumList]</span>
   4423 
   4424 
   4425               <span class="entry_type_hwlevel">[legacy] </span>
   4426 
   4427 
   4428                 <div class="entry_type_notes">List of enums</div>
   4429 
   4430 
   4431             </td> <!-- entry_type -->
   4432 
   4433             <td class="entry_description">
   4434               <p>List of auto-white-balance modes for <a href="#controls_android.control.awbMode">android.<wbr/>control.<wbr/>awb<wbr/>Mode</a> that are supported by this
   4435 camera device.<wbr/></p>
   4436             </td>
   4437 
   4438             <td class="entry_units">
   4439             </td>
   4440 
   4441             <td class="entry_range">
   4442               <p>Any value listed in <a href="#controls_android.control.awbMode">android.<wbr/>control.<wbr/>awb<wbr/>Mode</a></p>
   4443             </td>
   4444 
   4445             <td class="entry_tags">
   4446               <ul class="entry_tags">
   4447                   <li><a href="#tag_BC">BC</a></li>
   4448               </ul>
   4449             </td>
   4450 
   4451           </tr>
   4452           <tr class="entries_header">
   4453             <th class="th_details" colspan="5">Details</th>
   4454           </tr>
   4455           <tr class="entry_cont">
   4456             <td class="entry_details" colspan="5">
   4457               <p>Not all the auto-white-balance modes may be supported by a
   4458 given camera device.<wbr/> This entry lists the valid modes for
   4459 <a href="#controls_android.control.awbMode">android.<wbr/>control.<wbr/>awb<wbr/>Mode</a> for this camera device.<wbr/></p>
   4460 <p>All camera devices will support ON mode.<wbr/></p>
   4461 <p>Camera devices that support the MANUAL_<wbr/>POST_<wbr/>PROCESSING capability will always support OFF
   4462 mode,<wbr/> which enables application control of white balance,<wbr/> by using
   4463 <a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a> and <a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a>(<a href="#controls_android.colorCorrection.mode">android.<wbr/>color<wbr/>Correction.<wbr/>mode</a> must be set to TRANSFORM_<wbr/>MATRIX).<wbr/> This includes all FULL
   4464 mode camera devices.<wbr/></p>
   4465             </td>
   4466           </tr>
   4467 
   4468 
   4469           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   4470            <!-- end of entry -->
   4471         
   4472                 
   4473           <tr class="entry" id="static_android.control.maxRegions">
   4474             <td class="entry_name
   4475              " rowspan="1">
   4476               android.<wbr/>control.<wbr/>max<wbr/>Regions
   4477             </td>
   4478             <td class="entry_type">
   4479                 <span class="entry_type_name">int32</span>
   4480                 <span class="entry_type_container">x</span>
   4481 
   4482                 <span class="entry_type_array">
   4483                   3
   4484                 </span>
   4485               <span class="entry_type_visibility"> [hidden]</span>
   4486 
   4487 
   4488               <span class="entry_type_hwlevel">[legacy] </span>
   4489 
   4490 
   4491 
   4492 
   4493             </td> <!-- entry_type -->
   4494 
   4495             <td class="entry_description">
   4496               <p>List of the maximum number of regions that can be used for metering in
   4497 auto-exposure (AE),<wbr/> auto-white balance (AWB),<wbr/> and auto-focus (AF);
   4498 this corresponds to the the maximum number of elements in
   4499 <a href="#controls_android.control.aeRegions">android.<wbr/>control.<wbr/>ae<wbr/>Regions</a>,<wbr/> <a href="#controls_android.control.awbRegions">android.<wbr/>control.<wbr/>awb<wbr/>Regions</a>,<wbr/>
   4500 and <a href="#controls_android.control.afRegions">android.<wbr/>control.<wbr/>af<wbr/>Regions</a>.<wbr/></p>
   4501             </td>
   4502 
   4503             <td class="entry_units">
   4504             </td>
   4505 
   4506             <td class="entry_range">
   4507               <p>Value must be &gt;= 0 for each element.<wbr/> For full-capability devices
   4508 this value must be &gt;= 1 for AE and AF.<wbr/> The order of the elements is:
   4509 <code>(AE,<wbr/> AWB,<wbr/> AF)</code>.<wbr/></p>
   4510             </td>
   4511 
   4512             <td class="entry_tags">
   4513               <ul class="entry_tags">
   4514                   <li><a href="#tag_BC">BC</a></li>
   4515               </ul>
   4516             </td>
   4517 
   4518           </tr>
   4519 
   4520 
   4521           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   4522            <!-- end of entry -->
   4523         
   4524                 
   4525           <tr class="entry" id="static_android.control.maxRegionsAe">
   4526             <td class="entry_name
   4527              " rowspan="5">
   4528               android.<wbr/>control.<wbr/>max<wbr/>Regions<wbr/>Ae
   4529             </td>
   4530             <td class="entry_type">
   4531                 <span class="entry_type_name">int32</span>
   4532 
   4533               <span class="entry_type_visibility"> [public]</span>
   4534 
   4535               <span class="entry_type_synthetic">[synthetic] </span>
   4536 
   4537               <span class="entry_type_hwlevel">[legacy] </span>
   4538 
   4539 
   4540 
   4541 
   4542             </td> <!-- entry_type -->
   4543 
   4544             <td class="entry_description">
   4545               <p>The maximum number of metering regions that can be used by the auto-exposure (AE)
   4546 routine.<wbr/></p>
   4547             </td>
   4548 
   4549             <td class="entry_units">
   4550             </td>
   4551 
   4552             <td class="entry_range">
   4553               <p>Value will be &gt;= 0.<wbr/> For FULL-capability devices,<wbr/> this
   4554 value will be &gt;= 1.<wbr/></p>
   4555             </td>
   4556 
   4557             <td class="entry_tags">
   4558             </td>
   4559 
   4560           </tr>
   4561           <tr class="entries_header">
   4562             <th class="th_details" colspan="5">Details</th>
   4563           </tr>
   4564           <tr class="entry_cont">
   4565             <td class="entry_details" colspan="5">
   4566               <p>This corresponds to the the maximum allowed number of elements in
   4567 <a href="#controls_android.control.aeRegions">android.<wbr/>control.<wbr/>ae<wbr/>Regions</a>.<wbr/></p>
   4568             </td>
   4569           </tr>
   4570 
   4571           <tr class="entries_header">
   4572             <th class="th_details" colspan="5">HAL Implementation Details</th>
   4573           </tr>
   4574           <tr class="entry_cont">
   4575             <td class="entry_details" colspan="5">
   4576               <p>This entry is private to the framework.<wbr/> Fill in
   4577 maxRegions to have this entry be automatically populated.<wbr/></p>
   4578             </td>
   4579           </tr>
   4580 
   4581           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   4582            <!-- end of entry -->
   4583         
   4584                 
   4585           <tr class="entry" id="static_android.control.maxRegionsAwb">
   4586             <td class="entry_name
   4587              " rowspan="5">
   4588               android.<wbr/>control.<wbr/>max<wbr/>Regions<wbr/>Awb
   4589             </td>
   4590             <td class="entry_type">
   4591                 <span class="entry_type_name">int32</span>
   4592 
   4593               <span class="entry_type_visibility"> [public]</span>
   4594 
   4595               <span class="entry_type_synthetic">[synthetic] </span>
   4596 
   4597               <span class="entry_type_hwlevel">[legacy] </span>
   4598 
   4599 
   4600 
   4601 
   4602             </td> <!-- entry_type -->
   4603 
   4604             <td class="entry_description">
   4605               <p>The maximum number of metering regions that can be used by the auto-white balance (AWB)
   4606 routine.<wbr/></p>
   4607             </td>
   4608 
   4609             <td class="entry_units">
   4610             </td>
   4611 
   4612             <td class="entry_range">
   4613               <p>Value will be &gt;= 0.<wbr/></p>
   4614             </td>
   4615 
   4616             <td class="entry_tags">
   4617             </td>
   4618 
   4619           </tr>
   4620           <tr class="entries_header">
   4621             <th class="th_details" colspan="5">Details</th>
   4622           </tr>
   4623           <tr class="entry_cont">
   4624             <td class="entry_details" colspan="5">
   4625               <p>This corresponds to the the maximum allowed number of elements in
   4626 <a href="#controls_android.control.awbRegions">android.<wbr/>control.<wbr/>awb<wbr/>Regions</a>.<wbr/></p>
   4627             </td>
   4628           </tr>
   4629 
   4630           <tr class="entries_header">
   4631             <th class="th_details" colspan="5">HAL Implementation Details</th>
   4632           </tr>
   4633           <tr class="entry_cont">
   4634             <td class="entry_details" colspan="5">
   4635               <p>This entry is private to the framework.<wbr/> Fill in
   4636 maxRegions to have this entry be automatically populated.<wbr/></p>
   4637             </td>
   4638           </tr>
   4639 
   4640           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   4641            <!-- end of entry -->
   4642         
   4643                 
   4644           <tr class="entry" id="static_android.control.maxRegionsAf">
   4645             <td class="entry_name
   4646              " rowspan="5">
   4647               android.<wbr/>control.<wbr/>max<wbr/>Regions<wbr/>Af
   4648             </td>
   4649             <td class="entry_type">
   4650                 <span class="entry_type_name">int32</span>
   4651 
   4652               <span class="entry_type_visibility"> [public]</span>
   4653 
   4654               <span class="entry_type_synthetic">[synthetic] </span>
   4655 
   4656               <span class="entry_type_hwlevel">[legacy] </span>
   4657 
   4658 
   4659 
   4660 
   4661             </td> <!-- entry_type -->
   4662 
   4663             <td class="entry_description">
   4664               <p>The maximum number of metering regions that can be used by the auto-focus (AF) routine.<wbr/></p>
   4665             </td>
   4666 
   4667             <td class="entry_units">
   4668             </td>
   4669 
   4670             <td class="entry_range">
   4671               <p>Value will be &gt;= 0.<wbr/> For FULL-capability devices,<wbr/> this
   4672 value will be &gt;= 1.<wbr/></p>
   4673             </td>
   4674 
   4675             <td class="entry_tags">
   4676             </td>
   4677 
   4678           </tr>
   4679           <tr class="entries_header">
   4680             <th class="th_details" colspan="5">Details</th>
   4681           </tr>
   4682           <tr class="entry_cont">
   4683             <td class="entry_details" colspan="5">
   4684               <p>This corresponds to the the maximum allowed number of elements in
   4685 <a href="#controls_android.control.afRegions">android.<wbr/>control.<wbr/>af<wbr/>Regions</a>.<wbr/></p>
   4686             </td>
   4687           </tr>
   4688 
   4689           <tr class="entries_header">
   4690             <th class="th_details" colspan="5">HAL Implementation Details</th>
   4691           </tr>
   4692           <tr class="entry_cont">
   4693             <td class="entry_details" colspan="5">
   4694               <p>This entry is private to the framework.<wbr/> Fill in
   4695 maxRegions to have this entry be automatically populated.<wbr/></p>
   4696             </td>
   4697           </tr>
   4698 
   4699           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   4700            <!-- end of entry -->
   4701         
   4702                 
   4703           <tr class="entry" id="static_android.control.sceneModeOverrides">
   4704             <td class="entry_name
   4705              " rowspan="5">
   4706               android.<wbr/>control.<wbr/>scene<wbr/>Mode<wbr/>Overrides
   4707             </td>
   4708             <td class="entry_type">
   4709                 <span class="entry_type_name">byte</span>
   4710                 <span class="entry_type_container">x</span>
   4711 
   4712                 <span class="entry_type_array">
   4713                   3 x length(availableSceneModes)
   4714                 </span>
   4715               <span class="entry_type_visibility"> [system]</span>
   4716 
   4717 
   4718               <span class="entry_type_hwlevel">[limited] </span>
   4719 
   4720 
   4721 
   4722 
   4723             </td> <!-- entry_type -->
   4724 
   4725             <td class="entry_description">
   4726               <p>Ordered list of auto-exposure,<wbr/> auto-white balance,<wbr/> and auto-focus
   4727 settings to use with each available scene mode.<wbr/></p>
   4728             </td>
   4729 
   4730             <td class="entry_units">
   4731             </td>
   4732 
   4733             <td class="entry_range">
   4734               <p>For each available scene mode,<wbr/> the list must contain three
   4735 entries containing the <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a>,<wbr/>
   4736 <a href="#controls_android.control.awbMode">android.<wbr/>control.<wbr/>awb<wbr/>Mode</a>,<wbr/> and <a href="#controls_android.control.afMode">android.<wbr/>control.<wbr/>af<wbr/>Mode</a> values used
   4737 by the camera device.<wbr/> The entry order is <code>(aeMode,<wbr/> awbMode,<wbr/> afMode)</code>
   4738 where aeMode has the lowest index position.<wbr/></p>
   4739             </td>
   4740 
   4741             <td class="entry_tags">
   4742               <ul class="entry_tags">
   4743                   <li><a href="#tag_BC">BC</a></li>
   4744               </ul>
   4745             </td>
   4746 
   4747           </tr>
   4748           <tr class="entries_header">
   4749             <th class="th_details" colspan="5">Details</th>
   4750           </tr>
   4751           <tr class="entry_cont">
   4752             <td class="entry_details" colspan="5">
   4753               <p>When a scene mode is enabled,<wbr/> the camera device is expected
   4754 to override <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a>,<wbr/> <a href="#controls_android.control.awbMode">android.<wbr/>control.<wbr/>awb<wbr/>Mode</a>,<wbr/>
   4755 and <a href="#controls_android.control.afMode">android.<wbr/>control.<wbr/>af<wbr/>Mode</a> with its preferred settings for
   4756 that scene mode.<wbr/></p>
   4757 <p>The order of this list matches that of availableSceneModes,<wbr/>
   4758 with 3 entries for each mode.<wbr/>  The overrides listed
   4759 for FACE_<wbr/>PRIORITY are ignored,<wbr/> since for that
   4760 mode the application-set <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a>,<wbr/>
   4761 <a href="#controls_android.control.awbMode">android.<wbr/>control.<wbr/>awb<wbr/>Mode</a>,<wbr/> and <a href="#controls_android.control.afMode">android.<wbr/>control.<wbr/>af<wbr/>Mode</a> values are
   4762 used instead,<wbr/> matching the behavior when <a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a>
   4763 is set to AUTO.<wbr/> It is recommended that the FACE_<wbr/>PRIORITY
   4764 overrides should be set to 0.<wbr/></p>
   4765 <p>For example,<wbr/> if availableSceneModes contains
   4766 <code>(FACE_<wbr/>PRIORITY,<wbr/> ACTION,<wbr/> NIGHT)</code>,<wbr/>  then the camera framework
   4767 expects sceneModeOverrides to have 9 entries formatted like:
   4768 <code>(0,<wbr/> 0,<wbr/> 0,<wbr/> ON_<wbr/>AUTO_<wbr/>FLASH,<wbr/> AUTO,<wbr/> CONTINUOUS_<wbr/>PICTURE,<wbr/>
   4769 ON_<wbr/>AUTO_<wbr/>FLASH,<wbr/> INCANDESCENT,<wbr/> AUTO)</code>.<wbr/></p>
   4770             </td>
   4771           </tr>
   4772 
   4773           <tr class="entries_header">
   4774             <th class="th_details" colspan="5">HAL Implementation Details</th>
   4775           </tr>
   4776           <tr class="entry_cont">
   4777             <td class="entry_details" colspan="5">
   4778               <p>To maintain backward compatibility,<wbr/> this list will be made available
   4779 in the static metadata of the camera service.<wbr/>  The camera service will
   4780 use these values to set <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a>,<wbr/>
   4781 <a href="#controls_android.control.awbMode">android.<wbr/>control.<wbr/>awb<wbr/>Mode</a>,<wbr/> and <a href="#controls_android.control.afMode">android.<wbr/>control.<wbr/>af<wbr/>Mode</a> when using a scene
   4782 mode other than FACE_<wbr/>PRIORITY.<wbr/></p>
   4783             </td>
   4784           </tr>
   4785 
   4786           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   4787            <!-- end of entry -->
   4788         
   4789                 
   4790           <tr class="entry" id="static_android.control.availableHighSpeedVideoConfigurations">
   4791             <td class="entry_name
   4792              " rowspan="5">
   4793               android.<wbr/>control.<wbr/>available<wbr/>High<wbr/>Speed<wbr/>Video<wbr/>Configurations
   4794             </td>
   4795             <td class="entry_type">
   4796                 <span class="entry_type_name">int32</span>
   4797                 <span class="entry_type_container">x</span>
   4798 
   4799                 <span class="entry_type_array">
   4800                   4 x n
   4801                 </span>
   4802               <span class="entry_type_visibility"> [hidden as highSpeedVideoConfiguration]</span>
   4803 
   4804 
   4805               <span class="entry_type_hwlevel">[limited] </span>
   4806 
   4807 
   4808 
   4809 
   4810             </td> <!-- entry_type -->
   4811 
   4812             <td class="entry_description">
   4813               <p>List of available high speed video size and fps range configurations
   4814 supported by the camera device,<wbr/> in the format of (width,<wbr/> height,<wbr/> fps_<wbr/>min,<wbr/> fps_<wbr/>max).<wbr/></p>
   4815             </td>
   4816 
   4817             <td class="entry_units">
   4818             </td>
   4819 
   4820             <td class="entry_range">
   4821               <p>For each configuration,<wbr/> the fps_<wbr/>max &gt;= 60fps.<wbr/></p>
   4822             </td>
   4823 
   4824             <td class="entry_tags">
   4825               <ul class="entry_tags">
   4826                   <li><a href="#tag_V1">V1</a></li>
   4827               </ul>
   4828             </td>
   4829 
   4830           </tr>
   4831           <tr class="entries_header">
   4832             <th class="th_details" colspan="5">Details</th>
   4833           </tr>
   4834           <tr class="entry_cont">
   4835             <td class="entry_details" colspan="5">
   4836               <p>When HIGH_<wbr/>SPEED_<wbr/>VIDEO is supported in <a href="#static_android.control.availableSceneModes">android.<wbr/>control.<wbr/>available<wbr/>Scene<wbr/>Modes</a>,<wbr/>
   4837 this metadata will list the supported high speed video size and fps range
   4838 configurations.<wbr/> All the sizes listed in this configuration will be a subset
   4839 of the sizes reported by StreamConfigurationMap#getOutputSizes for processed
   4840 non-stalling formats.<wbr/></p>
   4841 <p>For the high speed video use case,<wbr/> where the application will set
   4842 <a href="#controls_android.control.sceneMode">android.<wbr/>control.<wbr/>scene<wbr/>Mode</a> to HIGH_<wbr/>SPEED_<wbr/>VIDEO in capture requests,<wbr/> the application must
   4843 select the video size and fps range from this metadata to configure the recording and
   4844 preview streams and setup the recording requests.<wbr/> For example,<wbr/> if the application intends
   4845 to do high speed recording,<wbr/> it can select the maximum size reported by this metadata to
   4846 configure output streams.<wbr/> Once the size is selected,<wbr/> application can filter this metadata
   4847 by selected size and get the supported fps ranges,<wbr/> and use these fps ranges to setup the
   4848 recording requests.<wbr/> Note that for the use case of multiple output streams,<wbr/> application
   4849 must select one unique size from this metadata to use.<wbr/> Otherwise a request error might
   4850 occur.<wbr/></p>
   4851 <p>For normal video recording use case,<wbr/> where some application will NOT set
   4852 <a href="#controls_android.control.sceneMode">android.<wbr/>control.<wbr/>scene<wbr/>Mode</a> to HIGH_<wbr/>SPEED_<wbr/>VIDEO in capture requests,<wbr/> the fps ranges
   4853 reported in this metadata must not be used to setup capture requests,<wbr/> or it will cause
   4854 request error.<wbr/></p>
   4855             </td>
   4856           </tr>
   4857 
   4858           <tr class="entries_header">
   4859             <th class="th_details" colspan="5">HAL Implementation Details</th>
   4860           </tr>
   4861           <tr class="entry_cont">
   4862             <td class="entry_details" colspan="5">
   4863               <p>All the sizes listed in this configuration will be a subset of the sizes reported by
   4864 <a href="#static_android.scaler.availableStreamConfigurations">android.<wbr/>scaler.<wbr/>available<wbr/>Stream<wbr/>Configurations</a> for processed non-stalling output formats.<wbr/>
   4865 Note that for all high speed video configurations,<wbr/> HAL must be able to support a minimum
   4866 of two streams,<wbr/> though the application might choose to configure just one stream.<wbr/></p>
   4867 <p>Since the HIGH_<wbr/>SPEED_<wbr/>VIDEO mode may be turned on for preview view only case,<wbr/> the preview
   4868 fps is bounded by device refresh rate (e.<wbr/>g.<wbr/> 60fps).<wbr/> For a given resolution,<wbr/> it is
   4869 recommended that this list includes some fps ranges (e.<wbr/>g.<wbr/> [30,<wbr/> 60]) that is suitable
   4870 for preview only streaming case.<wbr/></p>
   4871             </td>
   4872           </tr>
   4873 
   4874           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   4875            <!-- end of entry -->
   4876         
   4877         
   4878 
   4879       <!-- end of kind -->
   4880       </tbody>
   4881       <tr><td colspan="6" class="kind">dynamic</td></tr>
   4882 
   4883       <thead class="entries_header">
   4884         <tr>
   4885           <th class="th_name">Property Name</th>
   4886           <th class="th_type">Type</th>
   4887           <th class="th_description">Description</th>
   4888           <th class="th_units">Units</th>
   4889           <th class="th_range">Range</th>
   4890           <th class="th_tags">Tags</th>
   4891         </tr>
   4892       </thead>
   4893 
   4894       <tbody>
   4895 
   4896         
   4897 
   4898         
   4899 
   4900         
   4901 
   4902         
   4903 
   4904                 
   4905           <tr class="entry" id="dynamic_android.control.aePrecaptureId">
   4906             <td class="entry_name
   4907                 entry_name_deprecated
   4908              " rowspan="3">
   4909               android.<wbr/>control.<wbr/>ae<wbr/>Precapture<wbr/>Id
   4910             </td>
   4911             <td class="entry_type">
   4912                 <span class="entry_type_name">int32</span>
   4913 
   4914               <span class="entry_type_visibility"> [system]</span>
   4915 
   4916 
   4917 
   4918               <span class="entry_type_deprecated">[deprecated] </span>
   4919 
   4920 
   4921 
   4922             </td> <!-- entry_type -->
   4923 
   4924             <td class="entry_description">
   4925               <p>The ID sent with the latest
   4926 CAMERA2_<wbr/>TRIGGER_<wbr/>PRECAPTURE_<wbr/>METERING call</p>
   4927             </td>
   4928 
   4929             <td class="entry_units">
   4930             </td>
   4931 
   4932             <td class="entry_range">
   4933               <p><span class="entry_range_deprecated">Deprecated</span>. Do not use.</p>
   4934             </td>
   4935 
   4936             <td class="entry_tags">
   4937             </td>
   4938 
   4939           </tr>
   4940           <tr class="entries_header">
   4941             <th class="th_details" colspan="5">Details</th>
   4942           </tr>
   4943           <tr class="entry_cont">
   4944             <td class="entry_details" colspan="5">
   4945               <p>Must be 0 if no
   4946 CAMERA2_<wbr/>TRIGGER_<wbr/>PRECAPTURE_<wbr/>METERING trigger received yet
   4947 by HAL.<wbr/> Always updated even if AE algorithm ignores the
   4948 trigger</p>
   4949             </td>
   4950           </tr>
   4951 
   4952 
   4953           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   4954            <!-- end of entry -->
   4955         
   4956                 
   4957           <tr class="entry" id="dynamic_android.control.aeAntibandingMode">
   4958             <td class="entry_name
   4959              " rowspan="5">
   4960               android.<wbr/>control.<wbr/>ae<wbr/>Antibanding<wbr/>Mode
   4961             </td>
   4962             <td class="entry_type">
   4963                 <span class="entry_type_name entry_type_name_enum">byte</span>
   4964 
   4965               <span class="entry_type_visibility"> [public]</span>
   4966 
   4967 
   4968               <span class="entry_type_hwlevel">[legacy] </span>
   4969 
   4970 
   4971 
   4972                 <ul class="entry_type_enum">
   4973                   <li>
   4974                     <span class="entry_type_enum_name">OFF</span>
   4975                     <span class="entry_type_enum_notes"><p>The camera device will not adjust exposure duration to
   4976 avoid banding problems.<wbr/></p></span>
   4977                   </li>
   4978                   <li>
   4979                     <span class="entry_type_enum_name">50HZ</span>
   4980                     <span class="entry_type_enum_notes"><p>The camera device will adjust exposure duration to
   4981 avoid banding problems with 50Hz illumination sources.<wbr/></p></span>
   4982                   </li>
   4983                   <li>
   4984                     <span class="entry_type_enum_name">60HZ</span>
   4985                     <span class="entry_type_enum_notes"><p>The camera device will adjust exposure duration to
   4986 avoid banding problems with 60Hz illumination
   4987 sources.<wbr/></p></span>
   4988                   </li>
   4989                   <li>
   4990                     <span class="entry_type_enum_name">AUTO</span>
   4991                     <span class="entry_type_enum_notes"><p>The camera device will automatically adapt its
   4992 antibanding routine to the current illumination
   4993 conditions.<wbr/> This is the default.<wbr/></p></span>
   4994                   </li>
   4995                 </ul>
   4996 
   4997             </td> <!-- entry_type -->
   4998 
   4999             <td class="entry_description">
   5000               <p>The desired setting for the camera device's auto-exposure
   5001 algorithm's antibanding compensation.<wbr/></p>
   5002             </td>
   5003 
   5004             <td class="entry_units">
   5005             </td>
   5006 
   5007             <td class="entry_range">
   5008               <p><a href="#static_android.control.aeAvailableAntibandingModes">android.<wbr/>control.<wbr/>ae<wbr/>Available<wbr/>Antibanding<wbr/>Modes</a></p>
   5009             </td>
   5010 
   5011             <td class="entry_tags">
   5012               <ul class="entry_tags">
   5013                   <li><a href="#tag_BC">BC</a></li>
   5014               </ul>
   5015             </td>
   5016 
   5017           </tr>
   5018           <tr class="entries_header">
   5019             <th class="th_details" colspan="5">Details</th>
   5020           </tr>
   5021           <tr class="entry_cont">
   5022             <td class="entry_details" colspan="5">
   5023               <p>Some kinds of lighting fixtures,<wbr/> such as some fluorescent
   5024 lights,<wbr/> flicker at the rate of the power supply frequency
   5025 (60Hz or 50Hz,<wbr/> depending on country).<wbr/> While this is
   5026 typically not noticeable to a person,<wbr/> it can be visible to
   5027 a camera device.<wbr/> If a camera sets its exposure time to the
   5028 wrong value,<wbr/> the flicker may become visible in the
   5029 viewfinder as flicker or in a final captured image,<wbr/> as a
   5030 set of variable-brightness bands across the image.<wbr/></p>
   5031 <p>Therefore,<wbr/> the auto-exposure routines of camera devices
   5032 include antibanding routines that ensure that the chosen
   5033 exposure value will not cause such banding.<wbr/> The choice of
   5034 exposure time depends on the rate of flicker,<wbr/> which the
   5035 camera device can detect automatically,<wbr/> or the expected
   5036 rate can be selected by the application using this
   5037 control.<wbr/></p>
   5038 <p>A given camera device may not support all of the possible
   5039 options for the antibanding mode.<wbr/> The
   5040 <a href="#static_android.control.aeAvailableAntibandingModes">android.<wbr/>control.<wbr/>ae<wbr/>Available<wbr/>Antibanding<wbr/>Modes</a> key contains
   5041 the available modes for a given camera device.<wbr/></p>
   5042 <p>The default mode is AUTO,<wbr/> which is supported by all
   5043 camera devices.<wbr/></p>
   5044 <p>If manual exposure control is enabled (by setting
   5045 <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a> or <a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a> to OFF),<wbr/>
   5046 then this setting has no effect,<wbr/> and the application must
   5047 ensure it selects exposure times that do not cause banding
   5048 issues.<wbr/> The <a href="#dynamic_android.statistics.sceneFlicker">android.<wbr/>statistics.<wbr/>scene<wbr/>Flicker</a> key can assist
   5049 the application in this.<wbr/></p>
   5050             </td>
   5051           </tr>
   5052 
   5053           <tr class="entries_header">
   5054             <th class="th_details" colspan="5">HAL Implementation Details</th>
   5055           </tr>
   5056           <tr class="entry_cont">
   5057             <td class="entry_details" colspan="5">
   5058               <p>For all capture request templates,<wbr/> this field must be set
   5059 to AUTO.<wbr/>  AUTO is the only mode that must supported;
   5060 OFF,<wbr/> 50HZ,<wbr/> 60HZ are all optional.<wbr/></p>
   5061 <p>If manual exposure control is enabled (by setting
   5062 <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a> or <a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a> to OFF),<wbr/>
   5063 then the exposure values provided by the application must not be
   5064 adjusted for antibanding.<wbr/></p>
   5065             </td>
   5066           </tr>
   5067 
   5068           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   5069            <!-- end of entry -->
   5070         
   5071                 
   5072           <tr class="entry" id="dynamic_android.control.aeExposureCompensation">
   5073             <td class="entry_name
   5074              " rowspan="3">
   5075               android.<wbr/>control.<wbr/>ae<wbr/>Exposure<wbr/>Compensation
   5076             </td>
   5077             <td class="entry_type">
   5078                 <span class="entry_type_name">int32</span>
   5079 
   5080               <span class="entry_type_visibility"> [public]</span>
   5081 
   5082 
   5083               <span class="entry_type_hwlevel">[legacy] </span>
   5084 
   5085 
   5086 
   5087 
   5088             </td> <!-- entry_type -->
   5089 
   5090             <td class="entry_description">
   5091               <p>Adjustment to auto-exposure (AE) target image
   5092 brightness.<wbr/></p>
   5093             </td>
   5094 
   5095             <td class="entry_units">
   5096               Compensation steps
   5097             </td>
   5098 
   5099             <td class="entry_range">
   5100               <p><a href="#static_android.control.aeCompensationRange">android.<wbr/>control.<wbr/>ae<wbr/>Compensation<wbr/>Range</a></p>
   5101             </td>
   5102 
   5103             <td class="entry_tags">
   5104               <ul class="entry_tags">
   5105                   <li><a href="#tag_BC">BC</a></li>
   5106               </ul>
   5107             </td>
   5108 
   5109           </tr>
   5110           <tr class="entries_header">
   5111             <th class="th_details" colspan="5">Details</th>
   5112           </tr>
   5113           <tr class="entry_cont">
   5114             <td class="entry_details" colspan="5">
   5115               <p>The adjustment is measured as a count of steps,<wbr/> with the
   5116 step size defined by <a href="#static_android.control.aeCompensationStep">android.<wbr/>control.<wbr/>ae<wbr/>Compensation<wbr/>Step</a> and the
   5117 allowed range by <a href="#static_android.control.aeCompensationRange">android.<wbr/>control.<wbr/>ae<wbr/>Compensation<wbr/>Range</a>.<wbr/></p>
   5118 <p>For example,<wbr/> if the exposure value (EV) step is 0.<wbr/>333,<wbr/> '6'
   5119 will mean an exposure compensation of +2 EV; -3 will mean an
   5120 exposure compensation of -1 EV.<wbr/> One EV represents a doubling
   5121 of image brightness.<wbr/> Note that this control will only be
   5122 effective if <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a> <code>!=</code> OFF.<wbr/> This control
   5123 will take effect even when <a href="#controls_android.control.aeLock">android.<wbr/>control.<wbr/>ae<wbr/>Lock</a> <code>== true</code>.<wbr/></p>
   5124 <p>In the event of exposure compensation value being changed,<wbr/> camera device
   5125 may take several frames to reach the newly requested exposure target.<wbr/>
   5126 During that time,<wbr/> <a href="#dynamic_android.control.aeState">android.<wbr/>control.<wbr/>ae<wbr/>State</a> field will be in the SEARCHING
   5127 state.<wbr/> Once the new exposure target is reached,<wbr/> <a href="#dynamic_android.control.aeState">android.<wbr/>control.<wbr/>ae<wbr/>State</a> will
   5128 change from SEARCHING to either CONVERGED,<wbr/> LOCKED (if AE lock is enabled),<wbr/> or
   5129 FLASH_<wbr/>REQUIRED (if the scene is too dark for still capture).<wbr/></p>
   5130             </td>
   5131           </tr>
   5132 
   5133 
   5134           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   5135            <!-- end of entry -->
   5136         
   5137                 
   5138           <tr class="entry" id="dynamic_android.control.aeLock">
   5139             <td class="entry_name
   5140              " rowspan="3">
   5141               android.<wbr/>control.<wbr/>ae<wbr/>Lock
   5142             </td>
   5143             <td class="entry_type">
   5144                 <span class="entry_type_name entry_type_name_enum">byte</span>
   5145 
   5146               <span class="entry_type_visibility"> [public as boolean]</span>
   5147 
   5148 
   5149               <span class="entry_type_hwlevel">[legacy] </span>
   5150 
   5151 
   5152 
   5153                 <ul class="entry_type_enum">
   5154                   <li>
   5155                     <span class="entry_type_enum_name">OFF</span>
   5156                     <span class="entry_type_enum_notes"><p>Auto-exposure lock is disabled; the AE algorithm
   5157 is free to update its parameters.<wbr/></p></span>
   5158                   </li>
   5159                   <li>
   5160                     <span class="entry_type_enum_name">ON</span>
   5161                     <span class="entry_type_enum_notes"><p>Auto-exposure lock is enabled; the AE algorithm
   5162 must not update the exposure and sensitivity parameters
   5163 while the lock is active.<wbr/></p>
   5164 <p><a href="#controls_android.control.aeExposureCompensation">android.<wbr/>control.<wbr/>ae<wbr/>Exposure<wbr/>Compensation</a> setting changes
   5165 will still take effect while auto-exposure is locked.<wbr/></p>
   5166 <p>Some rare LEGACY devices may not support
   5167 this,<wbr/> in which case the value will always be overridden to OFF.<wbr/></p></span>
   5168                   </li>
   5169                 </ul>
   5170 
   5171             </td> <!-- entry_type -->
   5172 
   5173             <td class="entry_description">
   5174               <p>Whether auto-exposure (AE) is currently locked to its latest
   5175 calculated values.<wbr/></p>
   5176             </td>
   5177 
   5178             <td class="entry_units">
   5179             </td>
   5180 
   5181             <td class="entry_range">
   5182             </td>
   5183 
   5184             <td class="entry_tags">
   5185               <ul class="entry_tags">
   5186                   <li><a href="#tag_BC">BC</a></li>
   5187               </ul>
   5188             </td>
   5189 
   5190           </tr>
   5191           <tr class="entries_header">
   5192             <th class="th_details" colspan="5">Details</th>
   5193           </tr>
   5194           <tr class="entry_cont">
   5195             <td class="entry_details" colspan="5">
   5196               <p>When set to <code>true</code> (ON),<wbr/> the AE algorithm is locked to its latest parameters,<wbr/>
   5197 and will not change exposure settings until the lock is set to <code>false</code> (OFF).<wbr/></p>
   5198 <p>Note that even when AE is locked,<wbr/> the flash may be fired if
   5199 the <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a> is ON_<wbr/>AUTO_<wbr/>FLASH /<wbr/>
   5200 ON_<wbr/>ALWAYS_<wbr/>FLASH /<wbr/> ON_<wbr/>AUTO_<wbr/>FLASH_<wbr/>REDEYE.<wbr/></p>
   5201 <p>When <a href="#controls_android.control.aeExposureCompensation">android.<wbr/>control.<wbr/>ae<wbr/>Exposure<wbr/>Compensation</a> is changed,<wbr/> even if the AE lock
   5202 is ON,<wbr/> the camera device will still adjust its exposure value.<wbr/></p>
   5203 <p>If AE precapture is triggered (see <a href="#controls_android.control.aePrecaptureTrigger">android.<wbr/>control.<wbr/>ae<wbr/>Precapture<wbr/>Trigger</a>)
   5204 when AE is already locked,<wbr/> the camera device will not change the exposure time
   5205 (<a href="#controls_android.sensor.exposureTime">android.<wbr/>sensor.<wbr/>exposure<wbr/>Time</a>) and sensitivity (<a href="#controls_android.sensor.sensitivity">android.<wbr/>sensor.<wbr/>sensitivity</a>)
   5206 parameters.<wbr/> The flash may be fired if the <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a>
   5207 is ON_<wbr/>AUTO_<wbr/>FLASH/<wbr/>ON_<wbr/>AUTO_<wbr/>FLASH_<wbr/>REDEYE and the scene is too dark.<wbr/> If the
   5208 <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a> is ON_<wbr/>ALWAYS_<wbr/>FLASH,<wbr/> the scene may become overexposed.<wbr/></p>
   5209 <p>Since the camera device has a pipeline of in-flight requests,<wbr/> the settings that
   5210 get locked do not necessarily correspond to the settings that were present in the
   5211 latest capture result received from the camera device,<wbr/> since additional captures
   5212 and AE updates may have occurred even before the result was sent out.<wbr/> If an
   5213 application is switching between automatic and manual control and wishes to eliminate
   5214 any flicker during the switch,<wbr/> the following procedure is recommended:</p>
   5215 <ol>
   5216 <li>Starting in auto-AE mode:</li>
   5217 <li>Lock AE</li>
   5218 <li>Wait for the first result to be output that has the AE locked</li>
   5219 <li>Copy exposure settings from that result into a request,<wbr/> set the request to manual AE</li>
   5220 <li>Submit the capture request,<wbr/> proceed to run manual AE as desired.<wbr/></li>
   5221 </ol>
   5222 <p>See <a href="#dynamic_android.control.aeState">android.<wbr/>control.<wbr/>ae<wbr/>State</a> for AE lock related state transition details.<wbr/></p>
   5223             </td>
   5224           </tr>
   5225 
   5226 
   5227           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   5228            <!-- end of entry -->
   5229         
   5230                 
   5231           <tr class="entry" id="dynamic_android.control.aeMode">
   5232             <td class="entry_name
   5233              " rowspan="3">
   5234               android.<wbr/>control.<wbr/>ae<wbr/>Mode
   5235             </td>
   5236             <td class="entry_type">
   5237                 <span class="entry_type_name entry_type_name_enum">byte</span>
   5238 
   5239               <span class="entry_type_visibility"> [public]</span>
   5240 
   5241 
   5242               <span class="entry_type_hwlevel">[legacy] </span>
   5243 
   5244 
   5245 
   5246                 <ul class="entry_type_enum">
   5247                   <li>
   5248                     <span class="entry_type_enum_name">OFF</span>
   5249                     <span class="entry_type_enum_notes"><p>The camera device's autoexposure routine is disabled.<wbr/></p>
   5250 <p>The application-selected <a href="#controls_android.sensor.exposureTime">android.<wbr/>sensor.<wbr/>exposure<wbr/>Time</a>,<wbr/>
   5251 <a href="#controls_android.sensor.sensitivity">android.<wbr/>sensor.<wbr/>sensitivity</a> and
   5252 <a href="#controls_android.sensor.frameDuration">android.<wbr/>sensor.<wbr/>frame<wbr/>Duration</a> are used by the camera
   5253 device,<wbr/> along with android.<wbr/>flash.<wbr/>* fields,<wbr/> if there's
   5254 a flash unit for this camera device.<wbr/></p>
   5255 <p>LEGACY devices do not support the OFF mode and will
   5256 override attempts to use this value to ON.<wbr/></p></span>
   5257                   </li>
   5258                   <li>
   5259                     <span class="entry_type_enum_name">ON</span>
   5260                     <span class="entry_type_enum_notes"><p>The camera device's autoexposure routine is active,<wbr/>
   5261 with no flash control.<wbr/></p>
   5262 <p>The application's values for
   5263 <a href="#controls_android.sensor.exposureTime">android.<wbr/>sensor.<wbr/>exposure<wbr/>Time</a>,<wbr/>
   5264 <a href="#controls_android.sensor.sensitivity">android.<wbr/>sensor.<wbr/>sensitivity</a>,<wbr/> and
   5265 <a href="#controls_android.sensor.frameDuration">android.<wbr/>sensor.<wbr/>frame<wbr/>Duration</a> are ignored.<wbr/> The
   5266 application has control over the various
   5267 android.<wbr/>flash.<wbr/>* fields.<wbr/></p></span>
   5268                   </li>
   5269                   <li>
   5270                     <span class="entry_type_enum_name">ON_AUTO_FLASH</span>
   5271                     <span class="entry_type_enum_notes"><p>Like ON,<wbr/> except that the camera device also controls
   5272 the camera's flash unit,<wbr/> firing it in low-light
   5273 conditions.<wbr/></p>
   5274 <p>The flash may be fired during a precapture sequence
   5275 (triggered by <a href="#controls_android.control.aePrecaptureTrigger">android.<wbr/>control.<wbr/>ae<wbr/>Precapture<wbr/>Trigger</a>) and
   5276 may be fired for captures for which the
   5277 <a href="#controls_android.control.captureIntent">android.<wbr/>control.<wbr/>capture<wbr/>Intent</a> field is set to
   5278 STILL_<wbr/>CAPTURE</p></span>
   5279                   </li>
   5280                   <li>
   5281                     <span class="entry_type_enum_name">ON_ALWAYS_FLASH</span>
   5282                     <span class="entry_type_enum_notes"><p>Like ON,<wbr/> except that the camera device also controls
   5283 the camera's flash unit,<wbr/> always firing it for still
   5284 captures.<wbr/></p>
   5285 <p>The flash may be fired during a precapture sequence
   5286 (triggered by <a href="#controls_android.control.aePrecaptureTrigger">android.<wbr/>control.<wbr/>ae<wbr/>Precapture<wbr/>Trigger</a>) and
   5287 will always be fired for captures for which the
   5288 <a href="#controls_android.control.captureIntent">android.<wbr/>control.<wbr/>capture<wbr/>Intent</a> field is set to
   5289 STILL_<wbr/>CAPTURE</p></span>
   5290                   </li>
   5291                   <li>
   5292                     <span class="entry_type_enum_name">ON_AUTO_FLASH_REDEYE</span>
   5293                     <span class="entry_type_enum_notes"><p>Like ON_<wbr/>AUTO_<wbr/>FLASH,<wbr/> but with automatic red eye
   5294 reduction.<wbr/></p>
   5295 <p>If deemed necessary by the camera device,<wbr/> a red eye
   5296 reduction flash will fire during the precapture
   5297 sequence.<wbr/></p></span>
   5298                   </li>
   5299                 </ul>
   5300 
   5301             </td> <!-- entry_type -->
   5302 
   5303             <td class="entry_description">
   5304               <p>The desired mode for the camera device's
   5305 auto-exposure routine.<wbr/></p>
   5306             </td>
   5307 
   5308             <td class="entry_units">
   5309             </td>
   5310 
   5311             <td class="entry_range">
   5312               <p><a href="#static_android.control.aeAvailableModes">android.<wbr/>control.<wbr/>ae<wbr/>Available<wbr/>Modes</a></p>
   5313             </td>
   5314 
   5315             <td class="entry_tags">
   5316               <ul class="entry_tags">
   5317                   <li><a href="#tag_BC">BC</a></li>
   5318               </ul>
   5319             </td>
   5320 
   5321           </tr>
   5322           <tr class="entries_header">
   5323             <th class="th_details" colspan="5">Details</th>
   5324           </tr>
   5325           <tr class="entry_cont">
   5326             <td class="entry_details" colspan="5">
   5327               <p>This control is only effective if <a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a> is
   5328 AUTO.<wbr/></p>
   5329 <p>When set to any of the ON modes,<wbr/> the camera device's
   5330 auto-exposure routine is enabled,<wbr/> overriding the
   5331 application's selected exposure time,<wbr/> sensor sensitivity,<wbr/>
   5332 and frame duration (<a href="#controls_android.sensor.exposureTime">android.<wbr/>sensor.<wbr/>exposure<wbr/>Time</a>,<wbr/>
   5333 <a href="#controls_android.sensor.sensitivity">android.<wbr/>sensor.<wbr/>sensitivity</a>,<wbr/> and
   5334 <a href="#controls_android.sensor.frameDuration">android.<wbr/>sensor.<wbr/>frame<wbr/>Duration</a>).<wbr/> If one of the FLASH modes
   5335 is selected,<wbr/> the camera device's flash unit controls are
   5336 also overridden.<wbr/></p>
   5337 <p>The FLASH modes are only available if the camera device
   5338 has a flash unit (<a href="#static_android.flash.info.available">android.<wbr/>flash.<wbr/>info.<wbr/>available</a> is <code>true</code>).<wbr/></p>
   5339 <p>If flash TORCH mode is desired,<wbr/> this field must be set to
   5340 ON or OFF,<wbr/> and <a href="#controls_android.flash.mode">android.<wbr/>flash.<wbr/>mode</a> set to TORCH.<wbr/></p>
   5341 <p>When set to any of the ON modes,<wbr/> the values chosen by the
   5342 camera device auto-exposure routine for the overridden
   5343 fields for a given capture will be available in its
   5344 CaptureResult.<wbr/></p>
   5345             </td>
   5346           </tr>
   5347 
   5348 
   5349           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   5350            <!-- end of entry -->
   5351         
   5352                 
   5353           <tr class="entry" id="dynamic_android.control.aeRegions">
   5354             <td class="entry_name
   5355              " rowspan="5">
   5356               android.<wbr/>control.<wbr/>ae<wbr/>Regions
   5357             </td>
   5358             <td class="entry_type">
   5359                 <span class="entry_type_name">int32</span>
   5360                 <span class="entry_type_container">x</span>
   5361 
   5362                 <span class="entry_type_array">
   5363                   5 x area_count
   5364                 </span>
   5365               <span class="entry_type_visibility"> [public as meteringRectangle]</span>
   5366 
   5367 
   5368 
   5369 
   5370 
   5371 
   5372             </td> <!-- entry_type -->
   5373 
   5374             <td class="entry_description">
   5375               <p>List of metering areas to use for auto-exposure adjustment.<wbr/></p>
   5376             </td>
   5377 
   5378             <td class="entry_units">
   5379               Pixel coordinates within android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size
   5380             </td>
   5381 
   5382             <td class="entry_range">
   5383               <p>Coordinates must be between <code>[(0,<wbr/>0),<wbr/> (width,<wbr/> height))</code> of
   5384 <a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a></p>
   5385             </td>
   5386 
   5387             <td class="entry_tags">
   5388               <ul class="entry_tags">
   5389                   <li><a href="#tag_BC">BC</a></li>
   5390               </ul>
   5391             </td>
   5392 
   5393           </tr>
   5394           <tr class="entries_header">
   5395             <th class="th_details" colspan="5">Details</th>
   5396           </tr>
   5397           <tr class="entry_cont">
   5398             <td class="entry_details" colspan="5">
   5399               <p>Not available if <a href="#static_android.control.maxRegionsAe">android.<wbr/>control.<wbr/>max<wbr/>Regions<wbr/>Ae</a> is 0.<wbr/>
   5400 Otherwise will always be present.<wbr/></p>
   5401 <p>The maximum number of regions supported by the device is determined by the value
   5402 of <a href="#static_android.control.maxRegionsAe">android.<wbr/>control.<wbr/>max<wbr/>Regions<wbr/>Ae</a>.<wbr/></p>
   5403 <p>The coordinate system is based on the active pixel array,<wbr/>
   5404 with (0,<wbr/>0) being the top-left pixel in the active pixel array,<wbr/> and
   5405 (<a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a>.<wbr/>width - 1,<wbr/>
   5406 <a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a>.<wbr/>height - 1) being the
   5407 bottom-right pixel in the active pixel array.<wbr/></p>
   5408 <p>The weight must be within <code>[0,<wbr/> 1000]</code>,<wbr/> and represents a weight
   5409 for every pixel in the area.<wbr/> This means that a large metering area
   5410 with the same weight as a smaller area will have more effect in
   5411 the metering result.<wbr/> Metering areas can partially overlap and the
   5412 camera device will add the weights in the overlap region.<wbr/></p>
   5413 <p>The weights are relative to weights of other exposure metering regions,<wbr/> so if only one
   5414 region is used,<wbr/> all non-zero weights will have the same effect.<wbr/> A region with 0
   5415 weight is ignored.<wbr/></p>
   5416 <p>If all regions have 0 weight,<wbr/> then no specific metering area needs to be used by the
   5417 camera device.<wbr/></p>
   5418 <p>If the metering region is outside the used <a href="#controls_android.scaler.cropRegion">android.<wbr/>scaler.<wbr/>crop<wbr/>Region</a> returned in
   5419 capture result metadata,<wbr/> the camera device will ignore the sections outside the crop
   5420 region and output only the intersection rectangle as the metering region in the result
   5421 metadata.<wbr/>  If the region is entirely outside the crop region,<wbr/> it will be ignored and
   5422 not reported in the result metadata.<wbr/></p>
   5423             </td>
   5424           </tr>
   5425 
   5426           <tr class="entries_header">
   5427             <th class="th_details" colspan="5">HAL Implementation Details</th>
   5428           </tr>
   5429           <tr class="entry_cont">
   5430             <td class="entry_details" colspan="5">
   5431               <p>The HAL level representation of MeteringRectangle[] is a
   5432 int[5 * area_<wbr/>count].<wbr/>
   5433 Every five elements represent a metering region of
   5434 (xmin,<wbr/> ymin,<wbr/> xmax,<wbr/> ymax,<wbr/> weight).<wbr/>
   5435 The rectangle is defined to be inclusive on xmin and ymin,<wbr/> but
   5436 exclusive on xmax and ymax.<wbr/></p>
   5437             </td>
   5438           </tr>
   5439 
   5440           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   5441            <!-- end of entry -->
   5442         
   5443                 
   5444           <tr class="entry" id="dynamic_android.control.aeTargetFpsRange">
   5445             <td class="entry_name
   5446              " rowspan="3">
   5447               android.<wbr/>control.<wbr/>ae<wbr/>Target<wbr/>Fps<wbr/>Range
   5448             </td>
   5449             <td class="entry_type">
   5450                 <span class="entry_type_name">int32</span>
   5451                 <span class="entry_type_container">x</span>
   5452 
   5453                 <span class="entry_type_array">
   5454                   2
   5455                 </span>
   5456               <span class="entry_type_visibility"> [public as rangeInt]</span>
   5457 
   5458 
   5459               <span class="entry_type_hwlevel">[legacy] </span>
   5460 
   5461 
   5462 
   5463 
   5464             </td> <!-- entry_type -->
   5465 
   5466             <td class="entry_description">
   5467               <p>Range over which the auto-exposure routine can
   5468 adjust the capture frame rate to maintain good
   5469 exposure.<wbr/></p>
   5470             </td>
   5471 
   5472             <td class="entry_units">
   5473               Frames per second (FPS)
   5474             </td>
   5475 
   5476             <td class="entry_range">
   5477               <p>Any of the entries in <a href="#static_android.control.aeAvailableTargetFpsRanges">android.<wbr/>control.<wbr/>ae<wbr/>Available<wbr/>Target<wbr/>Fps<wbr/>Ranges</a></p>
   5478             </td>
   5479 
   5480             <td class="entry_tags">
   5481               <ul class="entry_tags">
   5482                   <li><a href="#tag_BC">BC</a></li>
   5483               </ul>
   5484             </td>
   5485 
   5486           </tr>
   5487           <tr class="entries_header">
   5488             <th class="th_details" colspan="5">Details</th>
   5489           </tr>
   5490           <tr class="entry_cont">
   5491             <td class="entry_details" colspan="5">
   5492               <p>Only constrains auto-exposure (AE) algorithm,<wbr/> not
   5493 manual control of <a href="#controls_android.sensor.exposureTime">android.<wbr/>sensor.<wbr/>exposure<wbr/>Time</a> and
   5494 <a href="#controls_android.sensor.frameDuration">android.<wbr/>sensor.<wbr/>frame<wbr/>Duration</a>.<wbr/></p>
   5495             </td>
   5496           </tr>
   5497 
   5498 
   5499           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   5500            <!-- end of entry -->
   5501         
   5502                 
   5503           <tr class="entry" id="dynamic_android.control.aePrecaptureTrigger">
   5504             <td class="entry_name
   5505              " rowspan="3">
   5506               android.<wbr/>control.<wbr/>ae<wbr/>Precapture<wbr/>Trigger
   5507             </td>
   5508             <td class="entry_type">
   5509                 <span class="entry_type_name entry_type_name_enum">byte</span>
   5510 
   5511               <span class="entry_type_visibility"> [public]</span>
   5512 
   5513 
   5514               <span class="entry_type_hwlevel">[limited] </span>
   5515 
   5516 
   5517 
   5518                 <ul class="entry_type_enum">
   5519                   <li>
   5520                     <span class="entry_type_enum_name">IDLE</span>
   5521                     <span class="entry_type_enum_notes"><p>The trigger is idle.<wbr/></p></span>
   5522                   </li>
   5523                   <li>
   5524                     <span class="entry_type_enum_name">START</span>
   5525                     <span class="entry_type_enum_notes"><p>The precapture metering sequence will be started
   5526 by the camera device.<wbr/></p>
   5527 <p>The exact effect of the precapture trigger depends on
   5528 the current AE mode and state.<wbr/></p></span>
   5529                   </li>
   5530                 </ul>
   5531 
   5532             </td> <!-- entry_type -->
   5533 
   5534             <td class="entry_description">
   5535               <p>Whether the camera device will trigger a precapture
   5536 metering sequence when it processes this request.<wbr/></p>
   5537             </td>
   5538 
   5539             <td class="entry_units">
   5540             </td>
   5541 
   5542             <td class="entry_range">
   5543             </td>
   5544 
   5545             <td class="entry_tags">
   5546               <ul class="entry_tags">
   5547                   <li><a href="#tag_BC">BC</a></li>
   5548               </ul>
   5549             </td>
   5550 
   5551           </tr>
   5552           <tr class="entries_header">
   5553             <th class="th_details" colspan="5">Details</th>
   5554           </tr>
   5555           <tr class="entry_cont">
   5556             <td class="entry_details" colspan="5">
   5557               <p>This entry is normally set to IDLE,<wbr/> or is not
   5558 included at all in the request settings.<wbr/> When included and
   5559 set to START,<wbr/> the camera device will trigger the autoexposure
   5560 precapture metering sequence.<wbr/></p>
   5561 <p>The precapture sequence should triggered before starting a
   5562 high-quality still capture for final metering decisions to
   5563 be made,<wbr/> and for firing pre-capture flash pulses to estimate
   5564 scene brightness and required final capture flash power,<wbr/> when
   5565 the flash is enabled.<wbr/></p>
   5566 <p>Normally,<wbr/> this entry should be set to START for only a
   5567 single request,<wbr/> and the application should wait until the
   5568 sequence completes before starting a new one.<wbr/></p>
   5569 <p>The exact effect of auto-exposure (AE) precapture trigger
   5570 depends on the current AE mode and state; see
   5571 <a href="#dynamic_android.control.aeState">android.<wbr/>control.<wbr/>ae<wbr/>State</a> for AE precapture state transition
   5572 details.<wbr/></p>
   5573 <p>On LEGACY-level devices,<wbr/> the precapture trigger is not supported;
   5574 capturing a high-resolution JPEG image will automatically trigger a
   5575 precapture sequence before the high-resolution capture,<wbr/> including
   5576 potentially firing a pre-capture flash.<wbr/></p>
   5577             </td>
   5578           </tr>
   5579 
   5580 
   5581           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   5582            <!-- end of entry -->
   5583         
   5584                 
   5585           <tr class="entry" id="dynamic_android.control.aeState">
   5586             <td class="entry_name
   5587              " rowspan="3">
   5588               android.<wbr/>control.<wbr/>ae<wbr/>State
   5589             </td>
   5590             <td class="entry_type">
   5591                 <span class="entry_type_name entry_type_name_enum">byte</span>
   5592 
   5593               <span class="entry_type_visibility"> [public]</span>
   5594 
   5595 
   5596               <span class="entry_type_hwlevel">[limited] </span>
   5597 
   5598 
   5599 
   5600                 <ul class="entry_type_enum">
   5601                   <li>
   5602                     <span class="entry_type_enum_name">INACTIVE</span>
   5603                     <span class="entry_type_enum_notes"><p>AE is off or recently reset.<wbr/></p>
   5604 <p>When a camera device is opened,<wbr/> it starts in
   5605 this state.<wbr/> This is a transient state,<wbr/> the camera device may skip reporting
   5606 this state in capture result.<wbr/></p></span>
   5607                   </li>
   5608                   <li>
   5609                     <span class="entry_type_enum_name">SEARCHING</span>
   5610                     <span class="entry_type_enum_notes"><p>AE doesn't yet have a good set of control values
   5611 for the current scene.<wbr/></p>
   5612 <p>This is a transient state,<wbr/> the camera device may skip
   5613 reporting this state in capture result.<wbr/></p></span>
   5614                   </li>
   5615                   <li>
   5616                     <span class="entry_type_enum_name">CONVERGED</span>
   5617                     <span class="entry_type_enum_notes"><p>AE has a good set of control values for the
   5618 current scene.<wbr/></p></span>
   5619                   </li>
   5620                   <li>
   5621                     <span class="entry_type_enum_name">LOCKED</span>
   5622                     <span class="entry_type_enum_notes"><p>AE has been locked.<wbr/></p></span>
   5623                   </li>
   5624                   <li>
   5625                     <span class="entry_type_enum_name">FLASH_REQUIRED</span>
   5626                     <span class="entry_type_enum_notes"><p>AE has a good set of control values,<wbr/> but flash
   5627 needs to be fired for good quality still
   5628 capture.<wbr/></p></span>
   5629                   </li>
   5630                   <li>
   5631                     <span class="entry_type_enum_name">PRECAPTURE</span>
   5632                     <span class="entry_type_enum_notes"><p>AE has been asked to do a precapture sequence
   5633 and is currently executing it.<wbr/></p>
   5634 <p>Precapture can be triggered through setting
   5635 <a href="#controls_android.control.aePrecaptureTrigger">android.<wbr/>control.<wbr/>ae<wbr/>Precapture<wbr/>Trigger</a> to START.<wbr/></p>
   5636 <p>Once PRECAPTURE completes,<wbr/> AE will transition to CONVERGED
   5637 or FLASH_<wbr/>REQUIRED as appropriate.<wbr/> This is a transient
   5638 state,<wbr/> the camera device may skip reporting this state in
   5639 capture result.<wbr/></p></span>
   5640                   </li>
   5641                 </ul>
   5642 
   5643             </td> <!-- entry_type -->
   5644 
   5645             <td class="entry_description">
   5646               <p>Current state of the auto-exposure (AE) algorithm.<wbr/></p>
   5647             </td>
   5648 
   5649             <td class="entry_units">
   5650             </td>
   5651 
   5652             <td class="entry_range">
   5653             </td>
   5654 
   5655             <td class="entry_tags">
   5656             </td>
   5657 
   5658           </tr>
   5659           <tr class="entries_header">
   5660             <th class="th_details" colspan="5">Details</th>
   5661           </tr>
   5662           <tr class="entry_cont">
   5663             <td class="entry_details" colspan="5">
   5664               <p>Switching between or enabling AE modes (<a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a>) always
   5665 resets the AE state to INACTIVE.<wbr/> Similarly,<wbr/> switching between <a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a>,<wbr/>
   5666 or <a href="#controls_android.control.sceneMode">android.<wbr/>control.<wbr/>scene<wbr/>Mode</a> if <code><a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a> == USE_<wbr/>SCENE_<wbr/>MODE</code> resets all
   5667 the algorithm states to INACTIVE.<wbr/></p>
   5668 <p>The camera device can do several state transitions between two results,<wbr/> if it is
   5669 allowed by the state transition table.<wbr/> For example: INACTIVE may never actually be
   5670 seen in a result.<wbr/></p>
   5671 <p>The state in the result is the state for this image (in sync with this image): if
   5672 AE state becomes CONVERGED,<wbr/> then the image data associated with this result should
   5673 be good to use.<wbr/></p>
   5674 <p>Below are state transition tables for different AE modes.<wbr/></p>
   5675 <table>
   5676 <thead>
   5677 <tr>
   5678 <th align="center">State</th>
   5679 <th align="center">Transition Cause</th>
   5680 <th align="center">New State</th>
   5681 <th align="center">Notes</th>
   5682 </tr>
   5683 </thead>
   5684 <tbody>
   5685 <tr>
   5686 <td align="center">INACTIVE</td>
   5687 <td align="center"></td>
   5688 <td align="center">INACTIVE</td>
   5689 <td align="center">Camera device auto exposure algorithm is disabled</td>
   5690 </tr>
   5691 </tbody>
   5692 </table>
   5693 <p>When <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a> is AE_<wbr/>MODE_<wbr/>ON_<wbr/>*:</p>
   5694 <table>
   5695 <thead>
   5696 <tr>
   5697 <th align="center">State</th>
   5698 <th align="center">Transition Cause</th>
   5699 <th align="center">New State</th>
   5700 <th align="center">Notes</th>
   5701 </tr>
   5702 </thead>
   5703 <tbody>
   5704 <tr>
   5705 <td align="center">INACTIVE</td>
   5706 <td align="center">Camera device initiates AE scan</td>
   5707 <td align="center">SEARCHING</td>
   5708 <td align="center">Values changing</td>
   5709 </tr>
   5710 <tr>
   5711 <td align="center">INACTIVE</td>
   5712 <td align="center"><a href="#controls_android.control.aeLock">android.<wbr/>control.<wbr/>ae<wbr/>Lock</a> is ON</td>
   5713 <td align="center">LOCKED</td>
   5714 <td align="center">Values locked</td>
   5715 </tr>
   5716 <tr>
   5717 <td align="center">SEARCHING</td>
   5718 <td align="center">Camera device finishes AE scan</td>
   5719 <td align="center">CONVERGED</td>
   5720 <td align="center">Good values,<wbr/> not changing</td>
   5721 </tr>
   5722 <tr>
   5723 <td align="center">SEARCHING</td>
   5724 <td align="center">Camera device finishes AE scan</td>
   5725 <td align="center">FLASH_<wbr/>REQUIRED</td>
   5726 <td align="center">Converged but too dark w/<wbr/>o flash</td>
   5727 </tr>
   5728 <tr>
   5729 <td align="center">SEARCHING</td>
   5730 <td align="center"><a href="#controls_android.control.aeLock">android.<wbr/>control.<wbr/>ae<wbr/>Lock</a> is ON</td>
   5731 <td align="center">LOCKED</td>
   5732 <td align="center">Values locked</td>
   5733 </tr>
   5734 <tr>
   5735 <td align="center">CONVERGED</td>
   5736 <td align="center">Camera device initiates AE scan</td>
   5737 <td align="center">SEARCHING</td>
   5738 <td align="center">Values changing</td>
   5739 </tr>
   5740 <tr>
   5741 <td align="center">CONVERGED</td>
   5742 <td align="center"><a href="#controls_android.control.aeLock">android.<wbr/>control.<wbr/>ae<wbr/>Lock</a> is ON</td>
   5743 <td align="center">LOCKED</td>
   5744 <td align="center">Values locked</td>
   5745 </tr>
   5746 <tr>
   5747 <td align="center">FLASH_<wbr/>REQUIRED</td>
   5748 <td align="center">Camera device initiates AE scan</td>
   5749 <td align="center">SEARCHING</td>
   5750 <td align="center">Values changing</td>
   5751 </tr>
   5752 <tr>
   5753 <td align="center">FLASH_<wbr/>REQUIRED</td>
   5754 <td align="center"><a href="#controls_android.control.aeLock">android.<wbr/>control.<wbr/>ae<wbr/>Lock</a> is ON</td>
   5755 <td align="center">LOCKED</td>
   5756 <td align="center">Values locked</td>
   5757 </tr>
   5758 <tr>
   5759 <td align="center">LOCKED</td>
   5760 <td align="center"><a href="#controls_android.control.aeLock">android.<wbr/>control.<wbr/>ae<wbr/>Lock</a> is OFF</td>
   5761 <td align="center">SEARCHING</td>
   5762 <td align="center">Values not good after unlock</td>
   5763 </tr>
   5764 <tr>
   5765 <td align="center">LOCKED</td>
   5766 <td align="center"><a href="#controls_android.control.aeLock">android.<wbr/>control.<wbr/>ae<wbr/>Lock</a> is OFF</td>
   5767 <td align="center">CONVERGED</td>
   5768 <td align="center">Values good after unlock</td>
   5769 </tr>
   5770 <tr>
   5771 <td align="center">LOCKED</td>
   5772 <td align="center"><a href="#controls_android.control.aeLock">android.<wbr/>control.<wbr/>ae<wbr/>Lock</a> is OFF</td>
   5773 <td align="center">FLASH_<wbr/>REQUIRED</td>
   5774 <td align="center">Exposure good,<wbr/> but too dark</td>
   5775 </tr>
   5776 <tr>
   5777 <td align="center">PRECAPTURE</td>
   5778 <td align="center">Sequence done.<wbr/> <a href="#controls_android.control.aeLock">android.<wbr/>control.<wbr/>ae<wbr/>Lock</a> is OFF</td>
   5779 <td align="center">CONVERGED</td>
   5780 <td align="center">Ready for high-quality capture</td>
   5781 </tr>
   5782 <tr>
   5783 <td align="center">PRECAPTURE</td>
   5784 <td align="center">Sequence done.<wbr/> <a href="#controls_android.control.aeLock">android.<wbr/>control.<wbr/>ae<wbr/>Lock</a> is ON</td>
   5785 <td align="center">LOCKED</td>
   5786 <td align="center">Ready for high-quality capture</td>
   5787 </tr>
   5788 <tr>
   5789 <td align="center">Any state</td>
   5790 <td align="center"><a href="#controls_android.control.aePrecaptureTrigger">android.<wbr/>control.<wbr/>ae<wbr/>Precapture<wbr/>Trigger</a> is START</td>
   5791 <td align="center">PRECAPTURE</td>
   5792 <td align="center">Start AE precapture metering sequence</td>
   5793 </tr>
   5794 </tbody>
   5795 </table>
   5796 <p>For the above table,<wbr/> the camera device may skip reporting any state changes that happen
   5797 without application intervention (i.<wbr/>e.<wbr/> mode switch,<wbr/> trigger,<wbr/> locking).<wbr/> Any state that
   5798 can be skipped in that manner is called a transient state.<wbr/></p>
   5799 <p>For example,<wbr/> for above AE modes (AE_<wbr/>MODE_<wbr/>ON_<wbr/>*),<wbr/> in addition to the state transitions
   5800 listed in above table,<wbr/> it is also legal for the camera device to skip one or more
   5801 transient states between two results.<wbr/> See below table for examples:</p>
   5802 <table>
   5803 <thead>
   5804 <tr>
   5805 <th align="center">State</th>
   5806 <th align="center">Transition Cause</th>
   5807 <th align="center">New State</th>
   5808 <th align="center">Notes</th>
   5809 </tr>
   5810 </thead>
   5811 <tbody>
   5812 <tr>
   5813 <td align="center">INACTIVE</td>
   5814 <td align="center">Camera device finished AE scan</td>
   5815 <td align="center">CONVERGED</td>
   5816 <td align="center">Values are already good,<wbr/> transient states are skipped by camera device.<wbr/></td>
   5817 </tr>
   5818 <tr>
   5819 <td align="center">Any state</td>
   5820 <td align="center"><a href="#controls_android.control.aePrecaptureTrigger">android.<wbr/>control.<wbr/>ae<wbr/>Precapture<wbr/>Trigger</a> is START,<wbr/> sequence done</td>
   5821 <td align="center">FLASH_<wbr/>REQUIRED</td>
   5822 <td align="center">Converged but too dark w/<wbr/>o flash after a precapture sequence,<wbr/> transient states are skipped by camera device.<wbr/></td>
   5823 </tr>
   5824 <tr>
   5825 <td align="center">Any state</td>
   5826 <td align="center"><a href="#controls_android.control.aePrecaptureTrigger">android.<wbr/>control.<wbr/>ae<wbr/>Precapture<wbr/>Trigger</a> is START,<wbr/> sequence done</td>
   5827 <td align="center">CONVERGED</td>
   5828 <td align="center">Converged after a precapture sequence,<wbr/> transient states are skipped by camera device.<wbr/></td>
   5829 </tr>
   5830 <tr>
   5831 <td align="center">CONVERGED</td>
   5832 <td align="center">Camera device finished AE scan</td>
   5833 <td align="center">FLASH_<wbr/>REQUIRED</td>
   5834 <td align="center">Converged but too dark w/<wbr/>o flash after a new scan,<wbr/> transient states are skipped by camera device.<wbr/></td>
   5835 </tr>
   5836 <tr>
   5837 <td align="center">FLASH_<wbr/>REQUIRED</td>
   5838 <td align="center">Camera device finished AE scan</td>
   5839 <td align="center">CONVERGED</td>
   5840 <td align="center">Converged after a new scan,<wbr/> transient states are skipped by camera device.<wbr/></td>
   5841 </tr>
   5842 </tbody>
   5843 </table>
   5844             </td>
   5845           </tr>
   5846 
   5847 
   5848           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   5849            <!-- end of entry -->
   5850         
   5851                 
   5852           <tr class="entry" id="dynamic_android.control.afMode">
   5853             <td class="entry_name
   5854              " rowspan="5">
   5855               android.<wbr/>control.<wbr/>af<wbr/>Mode
   5856             </td>
   5857             <td class="entry_type">
   5858                 <span class="entry_type_name entry_type_name_enum">byte</span>
   5859 
   5860               <span class="entry_type_visibility"> [public]</span>
   5861 
   5862 
   5863               <span class="entry_type_hwlevel">[legacy] </span>
   5864 
   5865 
   5866 
   5867                 <ul class="entry_type_enum">
   5868                   <li>
   5869                     <span class="entry_type_enum_name">OFF</span>
   5870                     <span class="entry_type_enum_notes"><p>The auto-focus routine does not control the lens;
   5871 <a href="#controls_android.lens.focusDistance">android.<wbr/>lens.<wbr/>focus<wbr/>Distance</a> is controlled by the
   5872 application.<wbr/></p></span>
   5873                   </li>
   5874                   <li>
   5875                     <span class="entry_type_enum_name">AUTO</span>
   5876                     <span class="entry_type_enum_notes"><p>Basic automatic focus mode.<wbr/></p>
   5877 <p>In this mode,<wbr/> the lens does not move unless
   5878 the autofocus trigger action is called.<wbr/> When that trigger
   5879 is activated,<wbr/> AF will transition to ACTIVE_<wbr/>SCAN,<wbr/> then to
   5880 the outcome of the scan (FOCUSED or NOT_<wbr/>FOCUSED).<wbr/></p>
   5881 <p>Always supported if lens is not fixed focus.<wbr/></p>
   5882 <p>Use <a href="#static_android.lens.info.minimumFocusDistance">android.<wbr/>lens.<wbr/>info.<wbr/>minimum<wbr/>Focus<wbr/>Distance</a> to determine if lens
   5883 is fixed-focus.<wbr/></p>
   5884 <p>Triggering AF_<wbr/>CANCEL resets the lens position to default,<wbr/>
   5885 and sets the AF state to INACTIVE.<wbr/></p></span>
   5886                   </li>
   5887                   <li>
   5888                     <span class="entry_type_enum_name">MACRO</span>
   5889                     <span class="entry_type_enum_notes"><p>Close-up focusing mode.<wbr/></p>
   5890 <p>In this mode,<wbr/> the lens does not move unless the
   5891 autofocus trigger action is called.<wbr/> When that trigger is
   5892 activated,<wbr/> AF will transition to ACTIVE_<wbr/>SCAN,<wbr/> then to
   5893 the outcome of the scan (FOCUSED or NOT_<wbr/>FOCUSED).<wbr/> This
   5894 mode is optimized for focusing on objects very close to
   5895 the camera.<wbr/></p>
   5896 <p>When that trigger is activated,<wbr/> AF will transition to
   5897 ACTIVE_<wbr/>SCAN,<wbr/> then to the outcome of the scan (FOCUSED or
   5898 NOT_<wbr/>FOCUSED).<wbr/> Triggering cancel AF resets the lens
   5899 position to default,<wbr/> and sets the AF state to
   5900 INACTIVE.<wbr/></p></span>
   5901                   </li>
   5902                   <li>
   5903                     <span class="entry_type_enum_name">CONTINUOUS_VIDEO</span>
   5904                     <span class="entry_type_enum_notes"><p>In this mode,<wbr/> the AF algorithm modifies the lens
   5905 position continually to attempt to provide a
   5906 constantly-in-focus image stream.<wbr/></p>
   5907 <p>The focusing behavior should be suitable for good quality
   5908 video recording; typically this means slower focus
   5909 movement and no overshoots.<wbr/> When the AF trigger is not
   5910 involved,<wbr/> the AF algorithm should start in INACTIVE state,<wbr/>
   5911 and then transition into PASSIVE_<wbr/>SCAN and PASSIVE_<wbr/>FOCUSED
   5912 states as appropriate.<wbr/> When the AF trigger is activated,<wbr/>
   5913 the algorithm should immediately transition into
   5914 AF_<wbr/>FOCUSED or AF_<wbr/>NOT_<wbr/>FOCUSED as appropriate,<wbr/> and lock the
   5915 lens position until a cancel AF trigger is received.<wbr/></p>
   5916 <p>Once cancel is received,<wbr/> the algorithm should transition
   5917 back to INACTIVE and resume passive scan.<wbr/> Note that this
   5918 behavior is not identical to CONTINUOUS_<wbr/>PICTURE,<wbr/> since an
   5919 ongoing PASSIVE_<wbr/>SCAN must immediately be
   5920 canceled.<wbr/></p></span>
   5921                   </li>
   5922                   <li>
   5923                     <span class="entry_type_enum_name">CONTINUOUS_PICTURE</span>
   5924                     <span class="entry_type_enum_notes"><p>In this mode,<wbr/> the AF algorithm modifies the lens
   5925 position continually to attempt to provide a
   5926 constantly-in-focus image stream.<wbr/></p>
   5927 <p>The focusing behavior should be suitable for still image
   5928 capture; typically this means focusing as fast as
   5929 possible.<wbr/> When the AF trigger is not involved,<wbr/> the AF
   5930 algorithm should start in INACTIVE state,<wbr/> and then
   5931 transition into PASSIVE_<wbr/>SCAN and PASSIVE_<wbr/>FOCUSED states as
   5932 appropriate as it attempts to maintain focus.<wbr/> When the AF
   5933 trigger is activated,<wbr/> the algorithm should finish its
   5934 PASSIVE_<wbr/>SCAN if active,<wbr/> and then transition into
   5935 AF_<wbr/>FOCUSED or AF_<wbr/>NOT_<wbr/>FOCUSED as appropriate,<wbr/> and lock the
   5936 lens position until a cancel AF trigger is received.<wbr/></p>
   5937 <p>When the AF cancel trigger is activated,<wbr/> the algorithm
   5938 should transition back to INACTIVE and then act as if it
   5939 has just been started.<wbr/></p></span>
   5940                   </li>
   5941                   <li>
   5942                     <span class="entry_type_enum_name">EDOF</span>
   5943                     <span class="entry_type_enum_notes"><p>Extended depth of field (digital focus) mode.<wbr/></p>
   5944 <p>The camera device will produce images with an extended
   5945 depth of field automatically; no special focusing
   5946 operations need to be done before taking a picture.<wbr/></p>
   5947 <p>AF triggers are ignored,<wbr/> and the AF state will always be
   5948 INACTIVE.<wbr/></p></span>
   5949                   </li>
   5950                 </ul>
   5951 
   5952             </td> <!-- entry_type -->
   5953 
   5954             <td class="entry_description">
   5955               <p>Whether auto-focus (AF) is currently enabled,<wbr/> and what
   5956 mode it is set to.<wbr/></p>
   5957             </td>
   5958 
   5959             <td class="entry_units">
   5960             </td>
   5961 
   5962             <td class="entry_range">
   5963               <p><a href="#static_android.control.afAvailableModes">android.<wbr/>control.<wbr/>af<wbr/>Available<wbr/>Modes</a></p>
   5964             </td>
   5965 
   5966             <td class="entry_tags">
   5967               <ul class="entry_tags">
   5968                   <li><a href="#tag_BC">BC</a></li>
   5969               </ul>
   5970             </td>
   5971 
   5972           </tr>
   5973           <tr class="entries_header">
   5974             <th class="th_details" colspan="5">Details</th>
   5975           </tr>
   5976           <tr class="entry_cont">
   5977             <td class="entry_details" colspan="5">
   5978               <p>Only effective if <a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a> = AUTO and the lens is not fixed focus
   5979 (i.<wbr/>e.<wbr/> <code><a href="#static_android.lens.info.minimumFocusDistance">android.<wbr/>lens.<wbr/>info.<wbr/>minimum<wbr/>Focus<wbr/>Distance</a> &gt; 0</code>).<wbr/></p>
   5980 <p>If the lens is controlled by the camera device auto-focus algorithm,<wbr/>
   5981 the camera device will report the current AF status in <a href="#dynamic_android.control.afState">android.<wbr/>control.<wbr/>af<wbr/>State</a>
   5982 in result metadata.<wbr/></p>
   5983             </td>
   5984           </tr>
   5985 
   5986           <tr class="entries_header">
   5987             <th class="th_details" colspan="5">HAL Implementation Details</th>
   5988           </tr>
   5989           <tr class="entry_cont">
   5990             <td class="entry_details" colspan="5">
   5991               <p>When afMode is AUTO or MACRO,<wbr/> the lens must not move until an AF trigger is sent in a
   5992 request (<a href="#controls_android.control.afTrigger">android.<wbr/>control.<wbr/>af<wbr/>Trigger</a> <code>==</code> START).<wbr/> After an AF trigger,<wbr/> the afState will end
   5993 up with either FOCUSED_<wbr/>LOCKED or NOT_<wbr/>FOCUSED_<wbr/>LOCKED state (see
   5994 <a href="#dynamic_android.control.afState">android.<wbr/>control.<wbr/>af<wbr/>State</a> for detailed state transitions),<wbr/> which indicates that the lens is
   5995 locked and will not move.<wbr/> If camera movement (e.<wbr/>g.<wbr/> tilting camera) causes the lens to move
   5996 after the lens is locked,<wbr/> the HAL must compensate this movement appropriately such that
   5997 the same focal plane remains in focus.<wbr/></p>
   5998 <p>When afMode is one of the continuous auto focus modes,<wbr/> the HAL is free to start a AF
   5999 scan whenever it's not locked.<wbr/> When the lens is locked after an AF trigger
   6000 (see <a href="#dynamic_android.control.afState">android.<wbr/>control.<wbr/>af<wbr/>State</a> for detailed state transitions),<wbr/> the HAL should maintain the
   6001 same lock behavior as above.<wbr/></p>
   6002 <p>When afMode is OFF,<wbr/> the application controls focus manually.<wbr/> The accuracy of the
   6003 focus distance control depends on the <a href="#static_android.lens.info.focusDistanceCalibration">android.<wbr/>lens.<wbr/>info.<wbr/>focus<wbr/>Distance<wbr/>Calibration</a>.<wbr/>
   6004 However,<wbr/> the lens must not move regardless of the camera movement for any focus distance
   6005 manual control.<wbr/></p>
   6006 <p>To put this in concrete terms,<wbr/> if the camera has lens elements which may move based on
   6007 camera orientation or motion (e.<wbr/>g.<wbr/> due to gravity),<wbr/> then the HAL must drive the lens to
   6008 remain in a fixed position invariant to the camera's orientation or motion,<wbr/> for example,<wbr/>
   6009 by using accelerometer measurements in the lens control logic.<wbr/> This is a typical issue
   6010 that will arise on camera modules with open-loop VCMs.<wbr/></p>
   6011             </td>
   6012           </tr>
   6013 
   6014           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   6015            <!-- end of entry -->
   6016         
   6017                 
   6018           <tr class="entry" id="dynamic_android.control.afRegions">
   6019             <td class="entry_name
   6020              " rowspan="5">
   6021               android.<wbr/>control.<wbr/>af<wbr/>Regions
   6022             </td>
   6023             <td class="entry_type">
   6024                 <span class="entry_type_name">int32</span>
   6025                 <span class="entry_type_container">x</span>
   6026 
   6027                 <span class="entry_type_array">
   6028                   5 x area_count
   6029                 </span>
   6030               <span class="entry_type_visibility"> [public as meteringRectangle]</span>
   6031 
   6032 
   6033 
   6034 
   6035 
   6036 
   6037             </td> <!-- entry_type -->
   6038 
   6039             <td class="entry_description">
   6040               <p>List of metering areas to use for auto-focus.<wbr/></p>
   6041             </td>
   6042 
   6043             <td class="entry_units">
   6044               Pixel coordinates within android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size
   6045             </td>
   6046 
   6047             <td class="entry_range">
   6048               <p>Coordinates must be between <code>[(0,<wbr/>0),<wbr/> (width,<wbr/> height))</code> of
   6049 <a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a></p>
   6050             </td>
   6051 
   6052             <td class="entry_tags">
   6053               <ul class="entry_tags">
   6054                   <li><a href="#tag_BC">BC</a></li>
   6055               </ul>
   6056             </td>
   6057 
   6058           </tr>
   6059           <tr class="entries_header">
   6060             <th class="th_details" colspan="5">Details</th>
   6061           </tr>
   6062           <tr class="entry_cont">
   6063             <td class="entry_details" colspan="5">
   6064               <p>Not available if <a href="#static_android.control.maxRegionsAf">android.<wbr/>control.<wbr/>max<wbr/>Regions<wbr/>Af</a> is 0.<wbr/>
   6065 Otherwise will always be present.<wbr/></p>
   6066 <p>The maximum number of focus areas supported by the device is determined by the value
   6067 of <a href="#static_android.control.maxRegionsAf">android.<wbr/>control.<wbr/>max<wbr/>Regions<wbr/>Af</a>.<wbr/></p>
   6068 <p>The coordinate system is based on the active pixel array,<wbr/>
   6069 with (0,<wbr/>0) being the top-left pixel in the active pixel array,<wbr/> and
   6070 (<a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a>.<wbr/>width - 1,<wbr/>
   6071 <a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a>.<wbr/>height - 1) being the
   6072 bottom-right pixel in the active pixel array.<wbr/></p>
   6073 <p>The weight must be within <code>[0,<wbr/> 1000]</code>,<wbr/> and represents a weight
   6074 for every pixel in the area.<wbr/> This means that a large metering area
   6075 with the same weight as a smaller area will have more effect in
   6076 the metering result.<wbr/> Metering areas can partially overlap and the
   6077 camera device will add the weights in the overlap region.<wbr/></p>
   6078 <p>The weights are relative to weights of other metering regions,<wbr/> so if only one region
   6079 is used,<wbr/> all non-zero weights will have the same effect.<wbr/> A region with 0 weight is
   6080 ignored.<wbr/></p>
   6081 <p>If all regions have 0 weight,<wbr/> then no specific metering area needs to be used by the
   6082 camera device.<wbr/></p>
   6083 <p>If the metering region is outside the used <a href="#controls_android.scaler.cropRegion">android.<wbr/>scaler.<wbr/>crop<wbr/>Region</a> returned in
   6084 capture result metadata,<wbr/> the camera device will ignore the sections outside the crop
   6085 region and output only the intersection rectangle as the metering region in the result
   6086 metadata.<wbr/> If the region is entirely outside the crop region,<wbr/> it will be ignored and
   6087 not reported in the result metadata.<wbr/></p>
   6088             </td>
   6089           </tr>
   6090 
   6091           <tr class="entries_header">
   6092             <th class="th_details" colspan="5">HAL Implementation Details</th>
   6093           </tr>
   6094           <tr class="entry_cont">
   6095             <td class="entry_details" colspan="5">
   6096               <p>The HAL level representation of MeteringRectangle[] is a
   6097 int[5 * area_<wbr/>count].<wbr/>
   6098 Every five elements represent a metering region of
   6099 (xmin,<wbr/> ymin,<wbr/> xmax,<wbr/> ymax,<wbr/> weight).<wbr/>
   6100 The rectangle is defined to be inclusive on xmin and ymin,<wbr/> but
   6101 exclusive on xmax and ymax.<wbr/></p>
   6102             </td>
   6103           </tr>
   6104 
   6105           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   6106            <!-- end of entry -->
   6107         
   6108                 
   6109           <tr class="entry" id="dynamic_android.control.afTrigger">
   6110             <td class="entry_name
   6111              " rowspan="3">
   6112               android.<wbr/>control.<wbr/>af<wbr/>Trigger
   6113             </td>
   6114             <td class="entry_type">
   6115                 <span class="entry_type_name entry_type_name_enum">byte</span>
   6116 
   6117               <span class="entry_type_visibility"> [public]</span>
   6118 
   6119 
   6120               <span class="entry_type_hwlevel">[legacy] </span>
   6121 
   6122 
   6123 
   6124                 <ul class="entry_type_enum">
   6125                   <li>
   6126                     <span class="entry_type_enum_name">IDLE</span>
   6127                     <span class="entry_type_enum_notes"><p>The trigger is idle.<wbr/></p></span>
   6128                   </li>
   6129                   <li>
   6130                     <span class="entry_type_enum_name">START</span>
   6131                     <span class="entry_type_enum_notes"><p>Autofocus will trigger now.<wbr/></p></span>
   6132                   </li>
   6133                   <li>
   6134                     <span class="entry_type_enum_name">CANCEL</span>
   6135                     <span class="entry_type_enum_notes"><p>Autofocus will return to its initial
   6136 state,<wbr/> and cancel any currently active trigger.<wbr/></p></span>
   6137                   </li>
   6138                 </ul>
   6139 
   6140             </td> <!-- entry_type -->
   6141 
   6142             <td class="entry_description">
   6143               <p>Whether the camera device will trigger autofocus for this request.<wbr/></p>
   6144             </td>
   6145 
   6146             <td class="entry_units">
   6147             </td>
   6148 
   6149             <td class="entry_range">
   6150             </td>
   6151 
   6152             <td class="entry_tags">
   6153               <ul class="entry_tags">
   6154                   <li><a href="#tag_BC">BC</a></li>
   6155               </ul>
   6156             </td>
   6157 
   6158           </tr>
   6159           <tr class="entries_header">
   6160             <th class="th_details" colspan="5">Details</th>
   6161           </tr>
   6162           <tr class="entry_cont">
   6163             <td class="entry_details" colspan="5">
   6164               <p>This entry is normally set to IDLE,<wbr/> or is not
   6165 included at all in the request settings.<wbr/></p>
   6166 <p>When included and set to START,<wbr/> the camera device will trigger the
   6167 autofocus algorithm.<wbr/> If autofocus is disabled,<wbr/> this trigger has no effect.<wbr/></p>
   6168 <p>When set to CANCEL,<wbr/> the camera device will cancel any active trigger,<wbr/>
   6169 and return to its initial AF state.<wbr/></p>
   6170 <p>Generally,<wbr/> applications should set this entry to START or CANCEL for only a
   6171 single capture,<wbr/> and then return it to IDLE (or not set at all).<wbr/> Specifying
   6172 START for multiple captures in a row means restarting the AF operation over
   6173 and over again.<wbr/></p>
   6174 <p>See <a href="#dynamic_android.control.afState">android.<wbr/>control.<wbr/>af<wbr/>State</a> for what the trigger means for each AF mode.<wbr/></p>
   6175             </td>
   6176           </tr>
   6177 
   6178 
   6179           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   6180            <!-- end of entry -->
   6181         
   6182                 
   6183           <tr class="entry" id="dynamic_android.control.afState">
   6184             <td class="entry_name
   6185              " rowspan="3">
   6186               android.<wbr/>control.<wbr/>af<wbr/>State
   6187             </td>
   6188             <td class="entry_type">
   6189                 <span class="entry_type_name entry_type_name_enum">byte</span>
   6190 
   6191               <span class="entry_type_visibility"> [public]</span>
   6192 
   6193 
   6194               <span class="entry_type_hwlevel">[legacy] </span>
   6195 
   6196 
   6197 
   6198                 <ul class="entry_type_enum">
   6199                   <li>
   6200                     <span class="entry_type_enum_name">INACTIVE</span>
   6201                     <span class="entry_type_enum_notes"><p>AF is off or has not yet tried to scan/<wbr/>been asked
   6202 to scan.<wbr/></p>
   6203 <p>When a camera device is opened,<wbr/> it starts in this
   6204 state.<wbr/> This is a transient state,<wbr/> the camera device may
   6205 skip reporting this state in capture
   6206 result.<wbr/></p></span>
   6207                   </li>
   6208                   <li>
   6209                     <span class="entry_type_enum_name">PASSIVE_SCAN</span>
   6210                     <span class="entry_type_enum_notes"><p>AF is currently performing an AF scan initiated the
   6211 camera device in a continuous autofocus mode.<wbr/></p>
   6212 <p>Only used by CONTINUOUS_<wbr/>* AF modes.<wbr/> This is a transient
   6213 state,<wbr/> the camera device may skip reporting this state in
   6214 capture result.<wbr/></p></span>
   6215                   </li>
   6216                   <li>
   6217                     <span class="entry_type_enum_name">PASSIVE_FOCUSED</span>
   6218                     <span class="entry_type_enum_notes"><p>AF currently believes it is in focus,<wbr/> but may
   6219 restart scanning at any time.<wbr/></p>
   6220 <p>Only used by CONTINUOUS_<wbr/>* AF modes.<wbr/> This is a transient
   6221 state,<wbr/> the camera device may skip reporting this state in
   6222 capture result.<wbr/></p></span>
   6223                   </li>
   6224                   <li>
   6225                     <span class="entry_type_enum_name">ACTIVE_SCAN</span>
   6226                     <span class="entry_type_enum_notes"><p>AF is performing an AF scan because it was
   6227 triggered by AF trigger.<wbr/></p>
   6228 <p>Only used by AUTO or MACRO AF modes.<wbr/> This is a transient
   6229 state,<wbr/> the camera device may skip reporting this state in
   6230 capture result.<wbr/></p></span>
   6231                   </li>
   6232                   <li>
   6233                     <span class="entry_type_enum_name">FOCUSED_LOCKED</span>
   6234                     <span class="entry_type_enum_notes"><p>AF believes it is focused correctly and has locked
   6235 focus.<wbr/></p>
   6236 <p>This state is reached only after an explicit START AF trigger has been
   6237 sent (<a href="#controls_android.control.afTrigger">android.<wbr/>control.<wbr/>af<wbr/>Trigger</a>),<wbr/> when good focus has been obtained.<wbr/></p>
   6238 <p>The lens will remain stationary until the AF mode (<a href="#controls_android.control.afMode">android.<wbr/>control.<wbr/>af<wbr/>Mode</a>) is changed or
   6239 a new AF trigger is sent to the camera device (<a href="#controls_android.control.afTrigger">android.<wbr/>control.<wbr/>af<wbr/>Trigger</a>).<wbr/></p></span>
   6240                   </li>
   6241                   <li>
   6242                     <span class="entry_type_enum_name">NOT_FOCUSED_LOCKED</span>
   6243                     <span class="entry_type_enum_notes"><p>AF has failed to focus successfully and has locked
   6244 focus.<wbr/></p>
   6245 <p>This state is reached only after an explicit START AF trigger has been
   6246 sent (<a href="#controls_android.control.afTrigger">android.<wbr/>control.<wbr/>af<wbr/>Trigger</a>),<wbr/> when good focus cannot be obtained.<wbr/></p>
   6247 <p>The lens will remain stationary until the AF mode (<a href="#controls_android.control.afMode">android.<wbr/>control.<wbr/>af<wbr/>Mode</a>) is changed or
   6248 a new AF trigger is sent to the camera device (<a href="#controls_android.control.afTrigger">android.<wbr/>control.<wbr/>af<wbr/>Trigger</a>).<wbr/></p></span>
   6249                   </li>
   6250                   <li>
   6251                     <span class="entry_type_enum_name">PASSIVE_UNFOCUSED</span>
   6252                     <span class="entry_type_enum_notes"><p>AF finished a passive scan without finding focus,<wbr/>
   6253 and may restart scanning at any time.<wbr/></p>
   6254 <p>Only used by CONTINUOUS_<wbr/>* AF modes.<wbr/> This is a transient state,<wbr/> the camera
   6255 device may skip reporting this state in capture result.<wbr/></p>
   6256 <p>LEGACY camera devices do not support this state.<wbr/> When a passive
   6257 scan has finished,<wbr/> it will always go to PASSIVE_<wbr/>FOCUSED.<wbr/></p></span>
   6258                   </li>
   6259                 </ul>
   6260 
   6261             </td> <!-- entry_type -->
   6262 
   6263             <td class="entry_description">
   6264               <p>Current state of auto-focus (AF) algorithm.<wbr/></p>
   6265             </td>
   6266 
   6267             <td class="entry_units">
   6268             </td>
   6269 
   6270             <td class="entry_range">
   6271             </td>
   6272 
   6273             <td class="entry_tags">
   6274             </td>
   6275 
   6276           </tr>
   6277           <tr class="entries_header">
   6278             <th class="th_details" colspan="5">Details</th>
   6279           </tr>
   6280           <tr class="entry_cont">
   6281             <td class="entry_details" colspan="5">
   6282               <p>Switching between or enabling AF modes (<a href="#controls_android.control.afMode">android.<wbr/>control.<wbr/>af<wbr/>Mode</a>) always
   6283 resets the AF state to INACTIVE.<wbr/> Similarly,<wbr/> switching between <a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a>,<wbr/>
   6284 or <a href="#controls_android.control.sceneMode">android.<wbr/>control.<wbr/>scene<wbr/>Mode</a> if <code><a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a> == USE_<wbr/>SCENE_<wbr/>MODE</code> resets all
   6285 the algorithm states to INACTIVE.<wbr/></p>
   6286 <p>The camera device can do several state transitions between two results,<wbr/> if it is
   6287 allowed by the state transition table.<wbr/> For example: INACTIVE may never actually be
   6288 seen in a result.<wbr/></p>
   6289 <p>The state in the result is the state for this image (in sync with this image): if
   6290 AF state becomes FOCUSED,<wbr/> then the image data associated with this result should
   6291 be sharp.<wbr/></p>
   6292 <p>Below are state transition tables for different AF modes.<wbr/></p>
   6293 <p>When <a href="#controls_android.control.afMode">android.<wbr/>control.<wbr/>af<wbr/>Mode</a> is AF_<wbr/>MODE_<wbr/>OFF or AF_<wbr/>MODE_<wbr/>EDOF:</p>
   6294 <table>
   6295 <thead>
   6296 <tr>
   6297 <th align="center">State</th>
   6298 <th align="center">Transition Cause</th>
   6299 <th align="center">New State</th>
   6300 <th align="center">Notes</th>
   6301 </tr>
   6302 </thead>
   6303 <tbody>
   6304 <tr>
   6305 <td align="center">INACTIVE</td>
   6306 <td align="center"></td>
   6307 <td align="center">INACTIVE</td>
   6308 <td align="center">Never changes</td>
   6309 </tr>
   6310 </tbody>
   6311 </table>
   6312 <p>When <a href="#controls_android.control.afMode">android.<wbr/>control.<wbr/>af<wbr/>Mode</a> is AF_<wbr/>MODE_<wbr/>AUTO or AF_<wbr/>MODE_<wbr/>MACRO:</p>
   6313 <table>
   6314 <thead>
   6315 <tr>
   6316 <th align="center">State</th>
   6317 <th align="center">Transition Cause</th>
   6318 <th align="center">New State</th>
   6319 <th align="center">Notes</th>
   6320 </tr>
   6321 </thead>
   6322 <tbody>
   6323 <tr>
   6324 <td align="center">INACTIVE</td>
   6325 <td align="center">AF_<wbr/>TRIGGER</td>
   6326 <td align="center">ACTIVE_<wbr/>SCAN</td>
   6327 <td align="center">Start AF sweep,<wbr/> Lens now moving</td>
   6328 </tr>
   6329 <tr>
   6330 <td align="center">ACTIVE_<wbr/>SCAN</td>
   6331 <td align="center">AF sweep done</td>
   6332 <td align="center">FOCUSED_<wbr/>LOCKED</td>
   6333 <td align="center">Focused,<wbr/> Lens now locked</td>
   6334 </tr>
   6335 <tr>
   6336 <td align="center">ACTIVE_<wbr/>SCAN</td>
   6337 <td align="center">AF sweep done</td>
   6338 <td align="center">NOT_<wbr/>FOCUSED_<wbr/>LOCKED</td>
   6339 <td align="center">Not focused,<wbr/> Lens now locked</td>
   6340 </tr>
   6341 <tr>
   6342 <td align="center">ACTIVE_<wbr/>SCAN</td>
   6343 <td align="center">AF_<wbr/>CANCEL</td>
   6344 <td align="center">INACTIVE</td>
   6345 <td align="center">Cancel/<wbr/>reset AF,<wbr/> Lens now locked</td>
   6346 </tr>
   6347 <tr>
   6348 <td align="center">FOCUSED_<wbr/>LOCKED</td>
   6349 <td align="center">AF_<wbr/>CANCEL</td>
   6350 <td align="center">INACTIVE</td>
   6351 <td align="center">Cancel/<wbr/>reset AF</td>
   6352 </tr>
   6353 <tr>
   6354 <td align="center">FOCUSED_<wbr/>LOCKED</td>
   6355 <td align="center">AF_<wbr/>TRIGGER</td>
   6356 <td align="center">ACTIVE_<wbr/>SCAN</td>
   6357 <td align="center">Start new sweep,<wbr/> Lens now moving</td>
   6358 </tr>
   6359 <tr>
   6360 <td align="center">NOT_<wbr/>FOCUSED_<wbr/>LOCKED</td>
   6361 <td align="center">AF_<wbr/>CANCEL</td>
   6362 <td align="center">INACTIVE</td>
   6363 <td align="center">Cancel/<wbr/>reset AF</td>
   6364 </tr>
   6365 <tr>
   6366 <td align="center">NOT_<wbr/>FOCUSED_<wbr/>LOCKED</td>
   6367 <td align="center">AF_<wbr/>TRIGGER</td>
   6368 <td align="center">ACTIVE_<wbr/>SCAN</td>
   6369 <td align="center">Start new sweep,<wbr/> Lens now moving</td>
   6370 </tr>
   6371 <tr>
   6372 <td align="center">Any state</td>
   6373 <td align="center">Mode change</td>
   6374 <td align="center">INACTIVE</td>
   6375 <td align="center"></td>
   6376 </tr>
   6377 </tbody>
   6378 </table>
   6379 <p>For the above table,<wbr/> the camera device may skip reporting any state changes that happen
   6380 without application intervention (i.<wbr/>e.<wbr/> mode switch,<wbr/> trigger,<wbr/> locking).<wbr/> Any state that
   6381 can be skipped in that manner is called a transient state.<wbr/></p>
   6382 <p>For example,<wbr/> for these AF modes (AF_<wbr/>MODE_<wbr/>AUTO and AF_<wbr/>MODE_<wbr/>MACRO),<wbr/> in addition to the
   6383 state transitions listed in above table,<wbr/> it is also legal for the camera device to skip
   6384 one or more transient states between two results.<wbr/> See below table for examples:</p>
   6385 <table>
   6386 <thead>
   6387 <tr>
   6388 <th align="center">State</th>
   6389 <th align="center">Transition Cause</th>
   6390 <th align="center">New State</th>
   6391 <th align="center">Notes</th>
   6392 </tr>
   6393 </thead>
   6394 <tbody>
   6395 <tr>
   6396 <td align="center">INACTIVE</td>
   6397 <td align="center">AF_<wbr/>TRIGGER</td>
   6398 <td align="center">FOCUSED_<wbr/>LOCKED</td>
   6399 <td align="center">Focus is already good or good after a scan,<wbr/> lens is now locked.<wbr/></td>
   6400 </tr>
   6401 <tr>
   6402 <td align="center">INACTIVE</td>
   6403 <td align="center">AF_<wbr/>TRIGGER</td>
   6404 <td align="center">NOT_<wbr/>FOCUSED_<wbr/>LOCKED</td>
   6405 <td align="center">Focus failed after a scan,<wbr/> lens is now locked.<wbr/></td>
   6406 </tr>
   6407 <tr>
   6408 <td align="center">FOCUSED_<wbr/>LOCKED</td>
   6409 <td align="center">AF_<wbr/>TRIGGER</td>
   6410 <td align="center">FOCUSED_<wbr/>LOCKED</td>
   6411 <td align="center">Focus is already good or good after a scan,<wbr/> lens is now locked.<wbr/></td>
   6412 </tr>
   6413 <tr>
   6414 <td align="center">NOT_<wbr/>FOCUSED_<wbr/>LOCKED</td>
   6415 <td align="center">AF_<wbr/>TRIGGER</td>
   6416 <td align="center">FOCUSED_<wbr/>LOCKED</td>
   6417 <td align="center">Focus is good after a scan,<wbr/> lens is not locked.<wbr/></td>
   6418 </tr>
   6419 </tbody>
   6420 </table>
   6421 <p>When <a href="#controls_android.control.afMode">android.<wbr/>control.<wbr/>af<wbr/>Mode</a> is AF_<wbr/>MODE_<wbr/>CONTINUOUS_<wbr/>VIDEO:</p>
   6422 <table>
   6423 <thead>
   6424 <tr>
   6425 <th align="center">State</th>
   6426 <th align="center">Transition Cause</th>
   6427 <th align="center">New State</th>
   6428 <th align="center">Notes</th>
   6429 </tr>
   6430 </thead>
   6431 <tbody>
   6432 <tr>
   6433 <td align="center">INACTIVE</td>
   6434 <td align="center">Camera device initiates new scan</td>
   6435 <td align="center">PASSIVE_<wbr/>SCAN</td>
   6436 <td align="center">Start AF scan,<wbr/> Lens now moving</td>
   6437 </tr>
   6438 <tr>
   6439 <td align="center">INACTIVE</td>
   6440 <td align="center">AF_<wbr/>TRIGGER</td>
   6441 <td align="center">NOT_<wbr/>FOCUSED_<wbr/>LOCKED</td>
   6442 <td align="center">AF state query,<wbr/> Lens now locked</td>
   6443 </tr>
   6444 <tr>
   6445 <td align="center">PASSIVE_<wbr/>SCAN</td>
   6446 <td align="center">Camera device completes current scan</td>
   6447 <td align="center">PASSIVE_<wbr/>FOCUSED</td>
   6448 <td align="center">End AF scan,<wbr/> Lens now locked</td>
   6449 </tr>
   6450 <tr>
   6451 <td align="center">PASSIVE_<wbr/>SCAN</td>
   6452 <td align="center">Camera device fails current scan</td>
   6453 <td align="center">PASSIVE_<wbr/>UNFOCUSED</td>
   6454 <td align="center">End AF scan,<wbr/> Lens now locked</td>
   6455 </tr>
   6456 <tr>
   6457 <td align="center">PASSIVE_<wbr/>SCAN</td>
   6458 <td align="center">AF_<wbr/>TRIGGER</td>
   6459 <td align="center">FOCUSED_<wbr/>LOCKED</td>
   6460 <td align="center">Immediate transition,<wbr/> if focus is good.<wbr/> Lens now locked</td>
   6461 </tr>
   6462 <tr>
   6463 <td align="center">PASSIVE_<wbr/>SCAN</td>
   6464 <td align="center">AF_<wbr/>TRIGGER</td>
   6465 <td align="center">NOT_<wbr/>FOCUSED_<wbr/>LOCKED</td>
   6466 <td align="center">Immediate transition,<wbr/> if focus is bad.<wbr/> Lens now locked</td>
   6467 </tr>
   6468 <tr>
   6469 <td align="center">PASSIVE_<wbr/>SCAN</td>
   6470 <td align="center">AF_<wbr/>CANCEL</td>
   6471 <td align="center">INACTIVE</td>
   6472 <td align="center">Reset lens position,<wbr/> Lens now locked</td>
   6473 </tr>
   6474 <tr>
   6475 <td align="center">PASSIVE_<wbr/>FOCUSED</td>
   6476 <td align="center">Camera device initiates new scan</td>
   6477 <td align="center">PASSIVE_<wbr/>SCAN</td>
   6478 <td align="center">Start AF scan,<wbr/> Lens now moving</td>
   6479 </tr>
   6480 <tr>
   6481 <td align="center">PASSIVE_<wbr/>UNFOCUSED</td>
   6482 <td align="center">Camera device initiates new scan</td>
   6483 <td align="center">PASSIVE_<wbr/>SCAN</td>
   6484 <td align="center">Start AF scan,<wbr/> Lens now moving</td>
   6485 </tr>
   6486 <tr>
   6487 <td align="center">PASSIVE_<wbr/>FOCUSED</td>
   6488 <td align="center">AF_<wbr/>TRIGGER</td>
   6489 <td align="center">FOCUSED_<wbr/>LOCKED</td>
   6490 <td align="center">Immediate transition,<wbr/> lens now locked</td>
   6491 </tr>
   6492 <tr>
   6493 <td align="center">PASSIVE_<wbr/>UNFOCUSED</td>
   6494 <td align="center">AF_<wbr/>TRIGGER</td>
   6495 <td align="center">NOT_<wbr/>FOCUSED_<wbr/>LOCKED</td>
   6496 <td align="center">Immediate transition,<wbr/> lens now locked</td>
   6497 </tr>
   6498 <tr>
   6499 <td align="center">FOCUSED_<wbr/>LOCKED</td>
   6500 <td align="center">AF_<wbr/>TRIGGER</td>
   6501 <td align="center">FOCUSED_<wbr/>LOCKED</td>
   6502 <td align="center">No effect</td>
   6503 </tr>
   6504 <tr>
   6505 <td align="center">FOCUSED_<wbr/>LOCKED</td>
   6506 <td align="center">AF_<wbr/>CANCEL</td>
   6507 <td align="center">INACTIVE</td>
   6508 <td align="center">Restart AF scan</td>
   6509 </tr>
   6510 <tr>
   6511 <td align="center">NOT_<wbr/>FOCUSED_<wbr/>LOCKED</td>
   6512 <td align="center">AF_<wbr/>TRIGGER</td>
   6513 <td align="center">NOT_<wbr/>FOCUSED_<wbr/>LOCKED</td>
   6514 <td align="center">No effect</td>
   6515 </tr>
   6516 <tr>
   6517 <td align="center">NOT_<wbr/>FOCUSED_<wbr/>LOCKED</td>
   6518 <td align="center">AF_<wbr/>CANCEL</td>
   6519 <td align="center">INACTIVE</td>
   6520 <td align="center">Restart AF scan</td>
   6521 </tr>
   6522 </tbody>
   6523 </table>
   6524 <p>When <a href="#controls_android.control.afMode">android.<wbr/>control.<wbr/>af<wbr/>Mode</a> is AF_<wbr/>MODE_<wbr/>CONTINUOUS_<wbr/>PICTURE:</p>
   6525 <table>
   6526 <thead>
   6527 <tr>
   6528 <th align="center">State</th>
   6529 <th align="center">Transition Cause</th>
   6530 <th align="center">New State</th>
   6531 <th align="center">Notes</th>
   6532 </tr>
   6533 </thead>
   6534 <tbody>
   6535 <tr>
   6536 <td align="center">INACTIVE</td>
   6537 <td align="center">Camera device initiates new scan</td>
   6538 <td align="center">PASSIVE_<wbr/>SCAN</td>
   6539 <td align="center">Start AF scan,<wbr/> Lens now moving</td>
   6540 </tr>
   6541 <tr>
   6542 <td align="center">INACTIVE</td>
   6543 <td align="center">AF_<wbr/>TRIGGER</td>
   6544 <td align="center">NOT_<wbr/>FOCUSED_<wbr/>LOCKED</td>
   6545 <td align="center">AF state query,<wbr/> Lens now locked</td>
   6546 </tr>
   6547 <tr>
   6548 <td align="center">PASSIVE_<wbr/>SCAN</td>
   6549 <td align="center">Camera device completes current scan</td>
   6550 <td align="center">PASSIVE_<wbr/>FOCUSED</td>
   6551 <td align="center">End AF scan,<wbr/> Lens now locked</td>
   6552 </tr>
   6553 <tr>
   6554 <td align="center">PASSIVE_<wbr/>SCAN</td>
   6555 <td align="center">Camera device fails current scan</td>
   6556 <td align="center">PASSIVE_<wbr/>UNFOCUSED</td>
   6557 <td align="center">End AF scan,<wbr/> Lens now locked</td>
   6558 </tr>
   6559 <tr>
   6560 <td align="center">PASSIVE_<wbr/>SCAN</td>
   6561 <td align="center">AF_<wbr/>TRIGGER</td>
   6562 <td align="center">FOCUSED_<wbr/>LOCKED</td>
   6563 <td align="center">Eventual transition once the focus is good.<wbr/> Lens now locked</td>
   6564 </tr>
   6565 <tr>
   6566 <td align="center">PASSIVE_<wbr/>SCAN</td>
   6567 <td align="center">AF_<wbr/>TRIGGER</td>
   6568 <td align="center">NOT_<wbr/>FOCUSED_<wbr/>LOCKED</td>
   6569 <td align="center">Eventual transition if cannot find focus.<wbr/> Lens now locked</td>
   6570 </tr>
   6571 <tr>
   6572 <td align="center">PASSIVE_<wbr/>SCAN</td>
   6573 <td align="center">AF_<wbr/>CANCEL</td>
   6574 <td align="center">INACTIVE</td>
   6575 <td align="center">Reset lens position,<wbr/> Lens now locked</td>
   6576 </tr>
   6577 <tr>
   6578 <td align="center">PASSIVE_<wbr/>FOCUSED</td>
   6579 <td align="center">Camera device initiates new scan</td>
   6580 <td align="center">PASSIVE_<wbr/>SCAN</td>
   6581 <td align="center">Start AF scan,<wbr/> Lens now moving</td>
   6582 </tr>
   6583 <tr>
   6584 <td align="center">PASSIVE_<wbr/>UNFOCUSED</td>
   6585 <td align="center">Camera device initiates new scan</td>
   6586 <td align="center">PASSIVE_<wbr/>SCAN</td>
   6587 <td align="center">Start AF scan,<wbr/> Lens now moving</td>
   6588 </tr>
   6589 <tr>
   6590 <td align="center">PASSIVE_<wbr/>FOCUSED</td>
   6591 <td align="center">AF_<wbr/>TRIGGER</td>
   6592 <td align="center">FOCUSED_<wbr/>LOCKED</td>
   6593 <td align="center">Immediate trans.<wbr/> Lens now locked</td>
   6594 </tr>
   6595 <tr>
   6596 <td align="center">PASSIVE_<wbr/>UNFOCUSED</td>
   6597 <td align="center">AF_<wbr/>TRIGGER</td>
   6598 <td align="center">NOT_<wbr/>FOCUSED_<wbr/>LOCKED</td>
   6599 <td align="center">Immediate trans.<wbr/> Lens now locked</td>
   6600 </tr>
   6601 <tr>
   6602 <td align="center">FOCUSED_<wbr/>LOCKED</td>
   6603 <td align="center">AF_<wbr/>TRIGGER</td>
   6604 <td align="center">FOCUSED_<wbr/>LOCKED</td>
   6605 <td align="center">No effect</td>
   6606 </tr>
   6607 <tr>
   6608 <td align="center">FOCUSED_<wbr/>LOCKED</td>
   6609 <td align="center">AF_<wbr/>CANCEL</td>
   6610 <td align="center">INACTIVE</td>
   6611 <td align="center">Restart AF scan</td>
   6612 </tr>
   6613 <tr>
   6614 <td align="center">NOT_<wbr/>FOCUSED_<wbr/>LOCKED</td>
   6615 <td align="center">AF_<wbr/>TRIGGER</td>
   6616 <td align="center">NOT_<wbr/>FOCUSED_<wbr/>LOCKED</td>
   6617 <td align="center">No effect</td>
   6618 </tr>
   6619 <tr>
   6620 <td align="center">NOT_<wbr/>FOCUSED_<wbr/>LOCKED</td>
   6621 <td align="center">AF_<wbr/>CANCEL</td>
   6622 <td align="center">INACTIVE</td>
   6623 <td align="center">Restart AF scan</td>
   6624 </tr>
   6625 </tbody>
   6626 </table>
   6627 <p>When switch between AF_<wbr/>MODE_<wbr/>CONTINUOUS_<wbr/>* (CAF modes) and AF_<wbr/>MODE_<wbr/>AUTO/<wbr/>AF_<wbr/>MODE_<wbr/>MACRO
   6628 (AUTO modes),<wbr/> the initial INACTIVE or PASSIVE_<wbr/>SCAN states may be skipped by the
   6629 camera device.<wbr/> When a trigger is included in a mode switch request,<wbr/> the trigger
   6630 will be evaluated in the context of the new mode in the request.<wbr/>
   6631 See below table for examples:</p>
   6632 <table>
   6633 <thead>
   6634 <tr>
   6635 <th align="center">State</th>
   6636 <th align="center">Transition Cause</th>
   6637 <th align="center">New State</th>
   6638 <th align="center">Notes</th>
   6639 </tr>
   6640 </thead>
   6641 <tbody>
   6642 <tr>
   6643 <td align="center">any state</td>
   6644 <td align="center">CAF--&gt;AUTO mode switch</td>
   6645 <td align="center">INACTIVE</td>
   6646 <td align="center">Mode switch without trigger,<wbr/> initial state must be INACTIVE</td>
   6647 </tr>
   6648 <tr>
   6649 <td align="center">any state</td>
   6650 <td align="center">CAF--&gt;AUTO mode switch with AF_<wbr/>TRIGGER</td>
   6651 <td align="center">trigger-reachable states from INACTIVE</td>
   6652 <td align="center">Mode switch with trigger,<wbr/> INACTIVE is skipped</td>
   6653 </tr>
   6654 <tr>
   6655 <td align="center">any state</td>
   6656 <td align="center">AUTO--&gt;CAF mode switch</td>
   6657 <td align="center">passively reachable states from INACTIVE</td>
   6658 <td align="center">Mode switch without trigger,<wbr/> passive transient state is skipped</td>
   6659 </tr>
   6660 </tbody>
   6661 </table>
   6662             </td>
   6663           </tr>
   6664 
   6665 
   6666           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   6667            <!-- end of entry -->
   6668         
   6669                 
   6670           <tr class="entry" id="dynamic_android.control.afTriggerId">
   6671             <td class="entry_name
   6672                 entry_name_deprecated
   6673              " rowspan="3">
   6674               android.<wbr/>control.<wbr/>af<wbr/>Trigger<wbr/>Id
   6675             </td>
   6676             <td class="entry_type">
   6677                 <span class="entry_type_name">int32</span>
   6678 
   6679               <span class="entry_type_visibility"> [system]</span>
   6680 
   6681 
   6682 
   6683               <span class="entry_type_deprecated">[deprecated] </span>
   6684 
   6685 
   6686 
   6687             </td> <!-- entry_type -->
   6688 
   6689             <td class="entry_description">
   6690               <p>The ID sent with the latest
   6691 CAMERA2_<wbr/>TRIGGER_<wbr/>AUTOFOCUS call</p>
   6692             </td>
   6693 
   6694             <td class="entry_units">
   6695             </td>
   6696 
   6697             <td class="entry_range">
   6698               <p><span class="entry_range_deprecated">Deprecated</span>. Do not use.</p>
   6699             </td>
   6700 
   6701             <td class="entry_tags">
   6702             </td>
   6703 
   6704           </tr>
   6705           <tr class="entries_header">
   6706             <th class="th_details" colspan="5">Details</th>
   6707           </tr>
   6708           <tr class="entry_cont">
   6709             <td class="entry_details" colspan="5">
   6710               <p>Must be 0 if no CAMERA2_<wbr/>TRIGGER_<wbr/>AUTOFOCUS trigger
   6711 received yet by HAL.<wbr/> Always updated even if AF algorithm
   6712 ignores the trigger</p>
   6713             </td>
   6714           </tr>
   6715 
   6716 
   6717           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   6718            <!-- end of entry -->
   6719         
   6720                 
   6721           <tr class="entry" id="dynamic_android.control.awbLock">
   6722             <td class="entry_name
   6723              " rowspan="3">
   6724               android.<wbr/>control.<wbr/>awb<wbr/>Lock
   6725             </td>
   6726             <td class="entry_type">
   6727                 <span class="entry_type_name entry_type_name_enum">byte</span>
   6728 
   6729               <span class="entry_type_visibility"> [public as boolean]</span>
   6730 
   6731 
   6732               <span class="entry_type_hwlevel">[legacy] </span>
   6733 
   6734 
   6735 
   6736                 <ul class="entry_type_enum">
   6737                   <li>
   6738                     <span class="entry_type_enum_name">OFF</span>
   6739                     <span class="entry_type_enum_notes"><p>Auto-white balance lock is disabled; the AWB
   6740 algorithm is free to update its parameters if in AUTO
   6741 mode.<wbr/></p></span>
   6742                   </li>
   6743                   <li>
   6744                     <span class="entry_type_enum_name">ON</span>
   6745                     <span class="entry_type_enum_notes"><p>Auto-white balance lock is enabled; the AWB
   6746 algorithm will not update its parameters while the lock
   6747 is active.<wbr/></p></span>
   6748                   </li>
   6749                 </ul>
   6750 
   6751             </td> <!-- entry_type -->
   6752 
   6753             <td class="entry_description">
   6754               <p>Whether auto-white balance (AWB) is currently locked to its
   6755 latest calculated values.<wbr/></p>
   6756             </td>
   6757 
   6758             <td class="entry_units">
   6759             </td>
   6760 
   6761             <td class="entry_range">
   6762             </td>
   6763 
   6764             <td class="entry_tags">
   6765               <ul class="entry_tags">
   6766                   <li><a href="#tag_BC">BC</a></li>
   6767               </ul>
   6768             </td>
   6769 
   6770           </tr>
   6771           <tr class="entries_header">
   6772             <th class="th_details" colspan="5">Details</th>
   6773           </tr>
   6774           <tr class="entry_cont">
   6775             <td class="entry_details" colspan="5">
   6776               <p>When set to <code>true</code> (ON),<wbr/> the AWB algorithm is locked to its latest parameters,<wbr/>
   6777 and will not change color balance settings until the lock is set to <code>false</code> (OFF).<wbr/></p>
   6778 <p>Since the camera device has a pipeline of in-flight requests,<wbr/> the settings that
   6779 get locked do not necessarily correspond to the settings that were present in the
   6780 latest capture result received from the camera device,<wbr/> since additional captures
   6781 and AWB updates may have occurred even before the result was sent out.<wbr/> If an
   6782 application is switching between automatic and manual control and wishes to eliminate
   6783 any flicker during the switch,<wbr/> the following procedure is recommended:</p>
   6784 <ol>
   6785 <li>Starting in auto-AWB mode:</li>
   6786 <li>Lock AWB</li>
   6787 <li>Wait for the first result to be output that has the AWB locked</li>
   6788 <li>Copy AWB settings from that result into a request,<wbr/> set the request to manual AWB</li>
   6789 <li>Submit the capture request,<wbr/> proceed to run manual AWB as desired.<wbr/></li>
   6790 </ol>
   6791 <p>Note that AWB lock is only meaningful when
   6792 <a href="#controls_android.control.awbMode">android.<wbr/>control.<wbr/>awb<wbr/>Mode</a> is in the AUTO mode; in other modes,<wbr/>
   6793 AWB is already fixed to a specific setting.<wbr/></p>
   6794 <p>Some LEGACY devices may not support ON; the value is then overridden to OFF.<wbr/></p>
   6795             </td>
   6796           </tr>
   6797 
   6798 
   6799           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   6800            <!-- end of entry -->
   6801         
   6802                 
   6803           <tr class="entry" id="dynamic_android.control.awbMode">
   6804             <td class="entry_name
   6805              " rowspan="3">
   6806               android.<wbr/>control.<wbr/>awb<wbr/>Mode
   6807             </td>
   6808             <td class="entry_type">
   6809                 <span class="entry_type_name entry_type_name_enum">byte</span>
   6810 
   6811               <span class="entry_type_visibility"> [public]</span>
   6812 
   6813 
   6814               <span class="entry_type_hwlevel">[legacy] </span>
   6815 
   6816 
   6817 
   6818                 <ul class="entry_type_enum">
   6819                   <li>
   6820                     <span class="entry_type_enum_name">OFF</span>
   6821                     <span class="entry_type_enum_notes"><p>The camera device's auto-white balance routine is disabled.<wbr/></p>
   6822 <p>The application-selected color transform matrix
   6823 (<a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a>) and gains
   6824 (<a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a>) are used by the camera
   6825 device for manual white balance control.<wbr/></p></span>
   6826                   </li>
   6827                   <li>
   6828                     <span class="entry_type_enum_name">AUTO</span>
   6829                     <span class="entry_type_enum_notes"><p>The camera device's auto-white balance routine is active.<wbr/></p>
   6830 <p>The application's values for <a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a>
   6831 and <a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a> are ignored.<wbr/>
   6832 For devices that support the MANUAL_<wbr/>POST_<wbr/>PROCESSING capability,<wbr/> the
   6833 values used by the camera device for the transform and gains
   6834 will be available in the capture result for this request.<wbr/></p></span>
   6835                   </li>
   6836                   <li>
   6837                     <span class="entry_type_enum_name">INCANDESCENT</span>
   6838                     <span class="entry_type_enum_notes"><p>The camera device's auto-white balance routine is disabled;
   6839 the camera device uses incandescent light as the assumed scene
   6840 illumination for white balance.<wbr/></p>
   6841 <p>While the exact white balance transforms are up to the
   6842 camera device,<wbr/> they will approximately match the CIE
   6843 standard illuminant A.<wbr/></p>
   6844 <p>The application's values for <a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a>
   6845 and <a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a> are ignored.<wbr/>
   6846 For devices that support the MANUAL_<wbr/>POST_<wbr/>PROCESSING capability,<wbr/> the
   6847 values used by the camera device for the transform and gains
   6848 will be available in the capture result for this request.<wbr/></p></span>
   6849                   </li>
   6850                   <li>
   6851                     <span class="entry_type_enum_name">FLUORESCENT</span>
   6852                     <span class="entry_type_enum_notes"><p>The camera device's auto-white balance routine is disabled;
   6853 the camera device uses fluorescent light as the assumed scene
   6854 illumination for white balance.<wbr/></p>
   6855 <p>While the exact white balance transforms are up to the
   6856 camera device,<wbr/> they will approximately match the CIE
   6857 standard illuminant F2.<wbr/></p>
   6858 <p>The application's values for <a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a>
   6859 and <a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a> are ignored.<wbr/>
   6860 For devices that support the MANUAL_<wbr/>POST_<wbr/>PROCESSING capability,<wbr/> the
   6861 values used by the camera device for the transform and gains
   6862 will be available in the capture result for this request.<wbr/></p></span>
   6863                   </li>
   6864                   <li>
   6865                     <span class="entry_type_enum_name">WARM_FLUORESCENT</span>
   6866                     <span class="entry_type_enum_notes"><p>The camera device's auto-white balance routine is disabled;
   6867 the camera device uses warm fluorescent light as the assumed scene
   6868 illumination for white balance.<wbr/></p>
   6869 <p>While the exact white balance transforms are up to the
   6870 camera device,<wbr/> they will approximately match the CIE
   6871 standard illuminant F4.<wbr/></p>
   6872 <p>The application's values for <a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a>
   6873 and <a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a> are ignored.<wbr/>
   6874 For devices that support the MANUAL_<wbr/>POST_<wbr/>PROCESSING capability,<wbr/> the
   6875 values used by the camera device for the transform and gains
   6876 will be available in the capture result for this request.<wbr/></p></span>
   6877                   </li>
   6878                   <li>
   6879                     <span class="entry_type_enum_name">DAYLIGHT</span>
   6880                     <span class="entry_type_enum_notes"><p>The camera device's auto-white balance routine is disabled;
   6881 the camera device uses daylight light as the assumed scene
   6882 illumination for white balance.<wbr/></p>
   6883 <p>While the exact white balance transforms are up to the
   6884 camera device,<wbr/> they will approximately match the CIE
   6885 standard illuminant D65.<wbr/></p>
   6886 <p>The application's values for <a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a>
   6887 and <a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a> are ignored.<wbr/>
   6888 For devices that support the MANUAL_<wbr/>POST_<wbr/>PROCESSING capability,<wbr/> the
   6889 values used by the camera device for the transform and gains
   6890 will be available in the capture result for this request.<wbr/></p></span>
   6891                   </li>
   6892                   <li>
   6893                     <span class="entry_type_enum_name">CLOUDY_DAYLIGHT</span>
   6894                     <span class="entry_type_enum_notes"><p>The camera device's auto-white balance routine is disabled;
   6895 the camera device uses cloudy daylight light as the assumed scene
   6896 illumination for white balance.<wbr/></p>
   6897 <p>The application's values for <a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a>
   6898 and <a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a> are ignored.<wbr/>
   6899 For devices that support the MANUAL_<wbr/>POST_<wbr/>PROCESSING capability,<wbr/> the
   6900 values used by the camera device for the transform and gains
   6901 will be available in the capture result for this request.<wbr/></p></span>
   6902                   </li>
   6903                   <li>
   6904                     <span class="entry_type_enum_name">TWILIGHT</span>
   6905                     <span class="entry_type_enum_notes"><p>The camera device's auto-white balance routine is disabled;
   6906 the camera device uses twilight light as the assumed scene
   6907 illumination for white balance.<wbr/></p>
   6908 <p>The application's values for <a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a>
   6909 and <a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a> are ignored.<wbr/>
   6910 For devices that support the MANUAL_<wbr/>POST_<wbr/>PROCESSING capability,<wbr/> the
   6911 values used by the camera device for the transform and gains
   6912 will be available in the capture result for this request.<wbr/></p></span>
   6913                   </li>
   6914                   <li>
   6915                     <span class="entry_type_enum_name">SHADE</span>
   6916                     <span class="entry_type_enum_notes"><p>The camera device's auto-white balance routine is disabled;
   6917 the camera device uses shade light as the assumed scene
   6918 illumination for white balance.<wbr/></p>
   6919 <p>The application's values for <a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a>
   6920 and <a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a> are ignored.<wbr/>
   6921 For devices that support the MANUAL_<wbr/>POST_<wbr/>PROCESSING capability,<wbr/> the
   6922 values used by the camera device for the transform and gains
   6923 will be available in the capture result for this request.<wbr/></p></span>
   6924                   </li>
   6925                 </ul>
   6926 
   6927             </td> <!-- entry_type -->
   6928 
   6929             <td class="entry_description">
   6930               <p>Whether auto-white balance (AWB) is currently setting the color
   6931 transform fields,<wbr/> and what its illumination target
   6932 is.<wbr/></p>
   6933             </td>
   6934 
   6935             <td class="entry_units">
   6936             </td>
   6937 
   6938             <td class="entry_range">
   6939               <p><a href="#static_android.control.awbAvailableModes">android.<wbr/>control.<wbr/>awb<wbr/>Available<wbr/>Modes</a></p>
   6940             </td>
   6941 
   6942             <td class="entry_tags">
   6943               <ul class="entry_tags">
   6944                   <li><a href="#tag_BC">BC</a></li>
   6945               </ul>
   6946             </td>
   6947 
   6948           </tr>
   6949           <tr class="entries_header">
   6950             <th class="th_details" colspan="5">Details</th>
   6951           </tr>
   6952           <tr class="entry_cont">
   6953             <td class="entry_details" colspan="5">
   6954               <p>This control is only effective if <a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a> is AUTO.<wbr/></p>
   6955 <p>When set to the ON mode,<wbr/> the camera device's auto-white balance
   6956 routine is enabled,<wbr/> overriding the application's selected
   6957 <a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a>,<wbr/> <a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a> and
   6958 <a href="#controls_android.colorCorrection.mode">android.<wbr/>color<wbr/>Correction.<wbr/>mode</a>.<wbr/></p>
   6959 <p>When set to the OFF mode,<wbr/> the camera device's auto-white balance
   6960 routine is disabled.<wbr/> The application manually controls the white
   6961 balance by <a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a>,<wbr/> <a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a>
   6962 and <a href="#controls_android.colorCorrection.mode">android.<wbr/>color<wbr/>Correction.<wbr/>mode</a>.<wbr/></p>
   6963 <p>When set to any other modes,<wbr/> the camera device's auto-white
   6964 balance routine is disabled.<wbr/> The camera device uses each
   6965 particular illumination target for white balance
   6966 adjustment.<wbr/> The application's values for
   6967 <a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a>,<wbr/>
   6968 <a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a> and
   6969 <a href="#controls_android.colorCorrection.mode">android.<wbr/>color<wbr/>Correction.<wbr/>mode</a> are ignored.<wbr/></p>
   6970             </td>
   6971           </tr>
   6972 
   6973 
   6974           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   6975            <!-- end of entry -->
   6976         
   6977                 
   6978           <tr class="entry" id="dynamic_android.control.awbRegions">
   6979             <td class="entry_name
   6980              " rowspan="5">
   6981               android.<wbr/>control.<wbr/>awb<wbr/>Regions
   6982             </td>
   6983             <td class="entry_type">
   6984                 <span class="entry_type_name">int32</span>
   6985                 <span class="entry_type_container">x</span>
   6986 
   6987                 <span class="entry_type_array">
   6988                   5 x area_count
   6989                 </span>
   6990               <span class="entry_type_visibility"> [public as meteringRectangle]</span>
   6991 
   6992 
   6993 
   6994 
   6995 
   6996 
   6997             </td> <!-- entry_type -->
   6998 
   6999             <td class="entry_description">
   7000               <p>List of metering areas to use for auto-white-balance illuminant
   7001 estimation.<wbr/></p>
   7002             </td>
   7003 
   7004             <td class="entry_units">
   7005               Pixel coordinates within android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size
   7006             </td>
   7007 
   7008             <td class="entry_range">
   7009               <p>Coordinates must be between <code>[(0,<wbr/>0),<wbr/> (width,<wbr/> height))</code> of
   7010 <a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a></p>
   7011             </td>
   7012 
   7013             <td class="entry_tags">
   7014               <ul class="entry_tags">
   7015                   <li><a href="#tag_BC">BC</a></li>
   7016               </ul>
   7017             </td>
   7018 
   7019           </tr>
   7020           <tr class="entries_header">
   7021             <th class="th_details" colspan="5">Details</th>
   7022           </tr>
   7023           <tr class="entry_cont">
   7024             <td class="entry_details" colspan="5">
   7025               <p>Not available if <a href="#static_android.control.maxRegionsAwb">android.<wbr/>control.<wbr/>max<wbr/>Regions<wbr/>Awb</a> is 0.<wbr/>
   7026 Otherwise will always be present.<wbr/></p>
   7027 <p>The maximum number of regions supported by the device is determined by the value
   7028 of <a href="#static_android.control.maxRegionsAwb">android.<wbr/>control.<wbr/>max<wbr/>Regions<wbr/>Awb</a>.<wbr/></p>
   7029 <p>The coordinate system is based on the active pixel array,<wbr/>
   7030 with (0,<wbr/>0) being the top-left pixel in the active pixel array,<wbr/> and
   7031 (<a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a>.<wbr/>width - 1,<wbr/>
   7032 <a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a>.<wbr/>height - 1) being the
   7033 bottom-right pixel in the active pixel array.<wbr/></p>
   7034 <p>The weight must range from 0 to 1000,<wbr/> and represents a weight
   7035 for every pixel in the area.<wbr/> This means that a large metering area
   7036 with the same weight as a smaller area will have more effect in
   7037 the metering result.<wbr/> Metering areas can partially overlap and the
   7038 camera device will add the weights in the overlap region.<wbr/></p>
   7039 <p>The weights are relative to weights of other white balance metering regions,<wbr/> so if
   7040 only one region is used,<wbr/> all non-zero weights will have the same effect.<wbr/> A region with
   7041 0 weight is ignored.<wbr/></p>
   7042 <p>If all regions have 0 weight,<wbr/> then no specific metering area needs to be used by the
   7043 camera device.<wbr/></p>
   7044 <p>If the metering region is outside the used <a href="#controls_android.scaler.cropRegion">android.<wbr/>scaler.<wbr/>crop<wbr/>Region</a> returned in
   7045 capture result metadata,<wbr/> the camera device will ignore the sections outside the crop
   7046 region and output only the intersection rectangle as the metering region in the result
   7047 metadata.<wbr/>  If the region is entirely outside the crop region,<wbr/> it will be ignored and
   7048 not reported in the result metadata.<wbr/></p>
   7049             </td>
   7050           </tr>
   7051 
   7052           <tr class="entries_header">
   7053             <th class="th_details" colspan="5">HAL Implementation Details</th>
   7054           </tr>
   7055           <tr class="entry_cont">
   7056             <td class="entry_details" colspan="5">
   7057               <p>The HAL level representation of MeteringRectangle[] is a
   7058 int[5 * area_<wbr/>count].<wbr/>
   7059 Every five elements represent a metering region of
   7060 (xmin,<wbr/> ymin,<wbr/> xmax,<wbr/> ymax,<wbr/> weight).<wbr/>
   7061 The rectangle is defined to be inclusive on xmin and ymin,<wbr/> but
   7062 exclusive on xmax and ymax.<wbr/></p>
   7063             </td>
   7064           </tr>
   7065 
   7066           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   7067            <!-- end of entry -->
   7068         
   7069                 
   7070           <tr class="entry" id="dynamic_android.control.captureIntent">
   7071             <td class="entry_name
   7072              " rowspan="3">
   7073               android.<wbr/>control.<wbr/>capture<wbr/>Intent
   7074             </td>
   7075             <td class="entry_type">
   7076                 <span class="entry_type_name entry_type_name_enum">byte</span>
   7077 
   7078               <span class="entry_type_visibility"> [public]</span>
   7079 
   7080 
   7081               <span class="entry_type_hwlevel">[legacy] </span>
   7082 
   7083 
   7084 
   7085                 <ul class="entry_type_enum">
   7086                   <li>
   7087                     <span class="entry_type_enum_name">CUSTOM</span>
   7088                     <span class="entry_type_enum_notes"><p>The goal of this request doesn't fall into the other
   7089 categories.<wbr/> The camera device will default to preview-like
   7090 behavior.<wbr/></p></span>
   7091                   </li>
   7092                   <li>
   7093                     <span class="entry_type_enum_name">PREVIEW</span>
   7094                     <span class="entry_type_enum_notes"><p>This request is for a preview-like use case.<wbr/></p>
   7095 <p>The precapture trigger may be used to start off a metering
   7096 w/<wbr/>flash sequence.<wbr/></p></span>
   7097                   </li>
   7098                   <li>
   7099                     <span class="entry_type_enum_name">STILL_CAPTURE</span>
   7100                     <span class="entry_type_enum_notes"><p>This request is for a still capture-type
   7101 use case.<wbr/></p>
   7102 <p>If the flash unit is under automatic control,<wbr/> it may fire as needed.<wbr/></p></span>
   7103                   </li>
   7104                   <li>
   7105                     <span class="entry_type_enum_name">VIDEO_RECORD</span>
   7106                     <span class="entry_type_enum_notes"><p>This request is for a video recording
   7107 use case.<wbr/></p></span>
   7108                   </li>
   7109                   <li>
   7110                     <span class="entry_type_enum_name">VIDEO_SNAPSHOT</span>
   7111                     <span class="entry_type_enum_notes"><p>This request is for a video snapshot (still
   7112 image while recording video) use case.<wbr/></p>
   7113 <p>The camera device should take the highest-quality image
   7114 possible (given the other settings) without disrupting the
   7115 frame rate of video recording.<wbr/>  </p></span>
   7116                   </li>
   7117                   <li>
   7118                     <span class="entry_type_enum_name">ZERO_SHUTTER_LAG</span>
   7119                     <span class="entry_type_enum_notes"><p>This request is for a ZSL usecase; the
   7120 application will stream full-resolution images and
   7121 reprocess one or several later for a final
   7122 capture.<wbr/></p></span>
   7123                   </li>
   7124                   <li>
   7125                     <span class="entry_type_enum_name">MANUAL</span>
   7126                     <span class="entry_type_enum_notes"><p>This request is for manual capture use case where
   7127 the applications want to directly control the capture parameters.<wbr/></p>
   7128 <p>For example,<wbr/> the application may wish to manually control
   7129 <a href="#controls_android.sensor.exposureTime">android.<wbr/>sensor.<wbr/>exposure<wbr/>Time</a>,<wbr/> <a href="#controls_android.sensor.sensitivity">android.<wbr/>sensor.<wbr/>sensitivity</a>,<wbr/> etc.<wbr/></p></span>
   7130                   </li>
   7131                 </ul>
   7132 
   7133             </td> <!-- entry_type -->
   7134 
   7135             <td class="entry_description">
   7136               <p>Information to the camera device 3A (auto-exposure,<wbr/>
   7137 auto-focus,<wbr/> auto-white balance) routines about the purpose
   7138 of this capture,<wbr/> to help the camera device to decide optimal 3A
   7139 strategy.<wbr/></p>
   7140             </td>
   7141 
   7142             <td class="entry_units">
   7143             </td>
   7144 
   7145             <td class="entry_range">
   7146             </td>
   7147 
   7148             <td class="entry_tags">
   7149               <ul class="entry_tags">
   7150                   <li><a href="#tag_BC">BC</a></li>
   7151               </ul>
   7152             </td>
   7153 
   7154           </tr>
   7155           <tr class="entries_header">
   7156             <th class="th_details" colspan="5">Details</th>
   7157           </tr>
   7158           <tr class="entry_cont">
   7159             <td class="entry_details" colspan="5">
   7160               <p>This control (except for MANUAL) is only effective if
   7161 <code><a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a> != OFF</code> and any 3A routine is active.<wbr/></p>
   7162 <p>ZERO_<wbr/>SHUTTER_<wbr/>LAG will be supported if <a href="#static_android.request.availableCapabilities">android.<wbr/>request.<wbr/>available<wbr/>Capabilities</a>
   7163 contains ZSL.<wbr/> MANUAL will be supported if <a href="#static_android.request.availableCapabilities">android.<wbr/>request.<wbr/>available<wbr/>Capabilities</a>
   7164 contains MANUAL_<wbr/>SENSOR.<wbr/> Other intent values are always supported.<wbr/></p>
   7165             </td>
   7166           </tr>
   7167 
   7168 
   7169           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   7170            <!-- end of entry -->
   7171         
   7172                 
   7173           <tr class="entry" id="dynamic_android.control.awbState">
   7174             <td class="entry_name
   7175              " rowspan="3">
   7176               android.<wbr/>control.<wbr/>awb<wbr/>State
   7177             </td>
   7178             <td class="entry_type">
   7179                 <span class="entry_type_name entry_type_name_enum">byte</span>
   7180 
   7181               <span class="entry_type_visibility"> [public]</span>
   7182 
   7183 
   7184               <span class="entry_type_hwlevel">[limited] </span>
   7185 
   7186 
   7187 
   7188                 <ul class="entry_type_enum">
   7189                   <li>
   7190                     <span class="entry_type_enum_name">INACTIVE</span>
   7191                     <span class="entry_type_enum_notes"><p>AWB is not in auto mode,<wbr/> or has not yet started metering.<wbr/></p>
   7192 <p>When a camera device is opened,<wbr/> it starts in this
   7193 state.<wbr/> This is a transient state,<wbr/> the camera device may
   7194 skip reporting this state in capture
   7195 result.<wbr/></p></span>
   7196                   </li>
   7197                   <li>
   7198                     <span class="entry_type_enum_name">SEARCHING</span>
   7199                     <span class="entry_type_enum_notes"><p>AWB doesn't yet have a good set of control
   7200 values for the current scene.<wbr/></p>
   7201 <p>This is a transient state,<wbr/> the camera device
   7202 may skip reporting this state in capture result.<wbr/></p></span>
   7203                   </li>
   7204                   <li>
   7205                     <span class="entry_type_enum_name">CONVERGED</span>
   7206                     <span class="entry_type_enum_notes"><p>AWB has a good set of control values for the
   7207 current scene.<wbr/></p></span>
   7208                   </li>
   7209                   <li>
   7210                     <span class="entry_type_enum_name">LOCKED</span>
   7211                     <span class="entry_type_enum_notes"><p>AWB has been locked.<wbr/></p></span>
   7212                   </li>
   7213                 </ul>
   7214 
   7215             </td> <!-- entry_type -->
   7216 
   7217             <td class="entry_description">
   7218               <p>Current state of auto-white balance (AWB) algorithm.<wbr/></p>
   7219             </td>
   7220 
   7221             <td class="entry_units">
   7222             </td>
   7223 
   7224             <td class="entry_range">
   7225             </td>
   7226 
   7227             <td class="entry_tags">
   7228             </td>
   7229 
   7230           </tr>
   7231           <tr class="entries_header">
   7232             <th class="th_details" colspan="5">Details</th>
   7233           </tr>
   7234           <tr class="entry_cont">
   7235             <td class="entry_details" colspan="5">
   7236               <p>Switching between or enabling AWB modes (<a href="#controls_android.control.awbMode">android.<wbr/>control.<wbr/>awb<wbr/>Mode</a>) always
   7237 resets the AWB state to INACTIVE.<wbr/> Similarly,<wbr/> switching between <a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a>,<wbr/>
   7238 or <a href="#controls_android.control.sceneMode">android.<wbr/>control.<wbr/>scene<wbr/>Mode</a> if <code><a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a> == USE_<wbr/>SCENE_<wbr/>MODE</code> resets all
   7239 the algorithm states to INACTIVE.<wbr/></p>
   7240 <p>The camera device can do several state transitions between two results,<wbr/> if it is
   7241 allowed by the state transition table.<wbr/> So INACTIVE may never actually be seen in
   7242 a result.<wbr/></p>
   7243 <p>The state in the result is the state for this image (in sync with this image): if
   7244 AWB state becomes CONVERGED,<wbr/> then the image data associated with this result should
   7245 be good to use.<wbr/></p>
   7246 <p>Below are state transition tables for different AWB modes.<wbr/></p>
   7247 <p>When <code><a href="#controls_android.control.awbMode">android.<wbr/>control.<wbr/>awb<wbr/>Mode</a> != AWB_<wbr/>MODE_<wbr/>AUTO</code>:</p>
   7248 <table>
   7249 <thead>
   7250 <tr>
   7251 <th align="center">State</th>
   7252 <th align="center">Transition Cause</th>
   7253 <th align="center">New State</th>
   7254 <th align="center">Notes</th>
   7255 </tr>
   7256 </thead>
   7257 <tbody>
   7258 <tr>
   7259 <td align="center">INACTIVE</td>
   7260 <td align="center"></td>
   7261 <td align="center">INACTIVE</td>
   7262 <td align="center">Camera device auto white balance algorithm is disabled</td>
   7263 </tr>
   7264 </tbody>
   7265 </table>
   7266 <p>When <a href="#controls_android.control.awbMode">android.<wbr/>control.<wbr/>awb<wbr/>Mode</a> is AWB_<wbr/>MODE_<wbr/>AUTO:</p>
   7267 <table>
   7268 <thead>
   7269 <tr>
   7270 <th align="center">State</th>
   7271 <th align="center">Transition Cause</th>
   7272 <th align="center">New State</th>
   7273 <th align="center">Notes</th>
   7274 </tr>
   7275 </thead>
   7276 <tbody>
   7277 <tr>
   7278 <td align="center">INACTIVE</td>
   7279 <td align="center">Camera device initiates AWB scan</td>
   7280 <td align="center">SEARCHING</td>
   7281 <td align="center">Values changing</td>
   7282 </tr>
   7283 <tr>
   7284 <td align="center">INACTIVE</td>
   7285 <td align="center"><a href="#controls_android.control.awbLock">android.<wbr/>control.<wbr/>awb<wbr/>Lock</a> is ON</td>
   7286 <td align="center">LOCKED</td>
   7287 <td align="center">Values locked</td>
   7288 </tr>
   7289 <tr>
   7290 <td align="center">SEARCHING</td>
   7291 <td align="center">Camera device finishes AWB scan</td>
   7292 <td align="center">CONVERGED</td>
   7293 <td align="center">Good values,<wbr/> not changing</td>
   7294 </tr>
   7295 <tr>
   7296 <td align="center">SEARCHING</td>
   7297 <td align="center"><a href="#controls_android.control.awbLock">android.<wbr/>control.<wbr/>awb<wbr/>Lock</a> is ON</td>
   7298 <td align="center">LOCKED</td>
   7299 <td align="center">Values locked</td>
   7300 </tr>
   7301 <tr>
   7302 <td align="center">CONVERGED</td>
   7303 <td align="center">Camera device initiates AWB scan</td>
   7304 <td align="center">SEARCHING</td>
   7305 <td align="center">Values changing</td>
   7306 </tr>
   7307 <tr>
   7308 <td align="center">CONVERGED</td>
   7309 <td align="center"><a href="#controls_android.control.awbLock">android.<wbr/>control.<wbr/>awb<wbr/>Lock</a> is ON</td>
   7310 <td align="center">LOCKED</td>
   7311 <td align="center">Values locked</td>
   7312 </tr>
   7313 <tr>
   7314 <td align="center">LOCKED</td>
   7315 <td align="center"><a href="#controls_android.control.awbLock">android.<wbr/>control.<wbr/>awb<wbr/>Lock</a> is OFF</td>
   7316 <td align="center">SEARCHING</td>
   7317 <td align="center">Values not good after unlock</td>
   7318 </tr>
   7319 </tbody>
   7320 </table>
   7321 <p>For the above table,<wbr/> the camera device may skip reporting any state changes that happen
   7322 without application intervention (i.<wbr/>e.<wbr/> mode switch,<wbr/> trigger,<wbr/> locking).<wbr/> Any state that
   7323 can be skipped in that manner is called a transient state.<wbr/></p>
   7324 <p>For example,<wbr/> for this AWB mode (AWB_<wbr/>MODE_<wbr/>AUTO),<wbr/> in addition to the state transitions
   7325 listed in above table,<wbr/> it is also legal for the camera device to skip one or more
   7326 transient states between two results.<wbr/> See below table for examples:</p>
   7327 <table>
   7328 <thead>
   7329 <tr>
   7330 <th align="center">State</th>
   7331 <th align="center">Transition Cause</th>
   7332 <th align="center">New State</th>
   7333 <th align="center">Notes</th>
   7334 </tr>
   7335 </thead>
   7336 <tbody>
   7337 <tr>
   7338 <td align="center">INACTIVE</td>
   7339 <td align="center">Camera device finished AWB scan</td>
   7340 <td align="center">CONVERGED</td>
   7341 <td align="center">Values are already good,<wbr/> transient states are skipped by camera device.<wbr/></td>
   7342 </tr>
   7343 <tr>
   7344 <td align="center">LOCKED</td>
   7345 <td align="center"><a href="#controls_android.control.awbLock">android.<wbr/>control.<wbr/>awb<wbr/>Lock</a> is OFF</td>
   7346 <td align="center">CONVERGED</td>
   7347 <td align="center">Values good after unlock,<wbr/> transient states are skipped by camera device.<wbr/></td>
   7348 </tr>
   7349 </tbody>
   7350 </table>
   7351             </td>
   7352           </tr>
   7353 
   7354 
   7355           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   7356            <!-- end of entry -->
   7357         
   7358                 
   7359           <tr class="entry" id="dynamic_android.control.effectMode">
   7360             <td class="entry_name
   7361              " rowspan="3">
   7362               android.<wbr/>control.<wbr/>effect<wbr/>Mode
   7363             </td>
   7364             <td class="entry_type">
   7365                 <span class="entry_type_name entry_type_name_enum">byte</span>
   7366 
   7367               <span class="entry_type_visibility"> [public]</span>
   7368 
   7369 
   7370               <span class="entry_type_hwlevel">[legacy] </span>
   7371 
   7372 
   7373 
   7374                 <ul class="entry_type_enum">
   7375                   <li>
   7376                     <span class="entry_type_enum_name">OFF</span>
   7377                     <span class="entry_type_enum_notes"><p>No color effect will be applied.<wbr/></p></span>
   7378                   </li>
   7379                   <li>
   7380                     <span class="entry_type_enum_name">MONO</span>
   7381                     <span class="entry_type_enum_optional">[optional]</span>
   7382                     <span class="entry_type_enum_notes"><p>A "monocolor" effect where the image is mapped into
   7383 a single color.<wbr/></p>
   7384 <p>This will typically be grayscale.<wbr/></p></span>
   7385                   </li>
   7386                   <li>
   7387                     <span class="entry_type_enum_name">NEGATIVE</span>
   7388                     <span class="entry_type_enum_optional">[optional]</span>
   7389                     <span class="entry_type_enum_notes"><p>A "photo-negative" effect where the image's colors
   7390 are inverted.<wbr/></p></span>
   7391                   </li>
   7392                   <li>
   7393                     <span class="entry_type_enum_name">SOLARIZE</span>
   7394                     <span class="entry_type_enum_optional">[optional]</span>
   7395                     <span class="entry_type_enum_notes"><p>A "solarisation" effect (Sabattier effect) where the
   7396 image is wholly or partially reversed in
   7397 tone.<wbr/></p></span>
   7398                   </li>
   7399                   <li>
   7400                     <span class="entry_type_enum_name">SEPIA</span>
   7401                     <span class="entry_type_enum_optional">[optional]</span>
   7402                     <span class="entry_type_enum_notes"><p>A "sepia" effect where the image is mapped into warm
   7403 gray,<wbr/> red,<wbr/> and brown tones.<wbr/></p></span>
   7404                   </li>
   7405                   <li>
   7406                     <span class="entry_type_enum_name">POSTERIZE</span>
   7407                     <span class="entry_type_enum_optional">[optional]</span>
   7408                     <span class="entry_type_enum_notes"><p>A "posterization" effect where the image uses
   7409 discrete regions of tone rather than a continuous
   7410 gradient of tones.<wbr/></p></span>
   7411                   </li>
   7412                   <li>
   7413                     <span class="entry_type_enum_name">WHITEBOARD</span>
   7414                     <span class="entry_type_enum_optional">[optional]</span>
   7415                     <span class="entry_type_enum_notes"><p>A "whiteboard" effect where the image is typically displayed
   7416 as regions of white,<wbr/> with black or grey details.<wbr/></p></span>
   7417                   </li>
   7418                   <li>
   7419                     <span class="entry_type_enum_name">BLACKBOARD</span>
   7420                     <span class="entry_type_enum_optional">[optional]</span>
   7421                     <span class="entry_type_enum_notes"><p>A "blackboard" effect where the image is typically displayed
   7422 as regions of black,<wbr/> with white or grey details.<wbr/></p></span>
   7423                   </li>
   7424                   <li>
   7425                     <span class="entry_type_enum_name">AQUA</span>
   7426                     <span class="entry_type_enum_optional">[optional]</span>
   7427                     <span class="entry_type_enum_notes"><p>An "aqua" effect where a blue hue is added to the image.<wbr/></p></span>
   7428                   </li>
   7429                 </ul>
   7430 
   7431             </td> <!-- entry_type -->
   7432 
   7433             <td class="entry_description">
   7434               <p>A special color effect to apply.<wbr/></p>
   7435             </td>
   7436 
   7437             <td class="entry_units">
   7438             </td>
   7439 
   7440             <td class="entry_range">
   7441               <p><a href="#static_android.control.availableEffects">android.<wbr/>control.<wbr/>available<wbr/>Effects</a></p>
   7442             </td>
   7443 
   7444             <td class="entry_tags">
   7445               <ul class="entry_tags">
   7446                   <li><a href="#tag_BC">BC</a></li>
   7447               </ul>
   7448             </td>
   7449 
   7450           </tr>
   7451           <tr class="entries_header">
   7452             <th class="th_details" colspan="5">Details</th>
   7453           </tr>
   7454           <tr class="entry_cont">
   7455             <td class="entry_details" colspan="5">
   7456               <p>When this mode is set,<wbr/> a color effect will be applied
   7457 to images produced by the camera device.<wbr/> The interpretation
   7458 and implementation of these color effects is left to the
   7459 implementor of the camera device,<wbr/> and should not be
   7460 depended on to be consistent (or present) across all
   7461 devices.<wbr/></p>
   7462             </td>
   7463           </tr>
   7464 
   7465 
   7466           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   7467            <!-- end of entry -->
   7468         
   7469                 
   7470           <tr class="entry" id="dynamic_android.control.mode">
   7471             <td class="entry_name
   7472              " rowspan="3">
   7473               android.<wbr/>control.<wbr/>mode
   7474             </td>
   7475             <td class="entry_type">
   7476                 <span class="entry_type_name entry_type_name_enum">byte</span>
   7477 
   7478               <span class="entry_type_visibility"> [public]</span>
   7479 
   7480 
   7481               <span class="entry_type_hwlevel">[legacy] </span>
   7482 
   7483 
   7484 
   7485                 <ul class="entry_type_enum">
   7486                   <li>
   7487                     <span class="entry_type_enum_name">OFF</span>
   7488                     <span class="entry_type_enum_notes"><p>Full application control of pipeline.<wbr/></p>
   7489 <p>All control by the device's metering and focusing (3A)
   7490 routines is disabled,<wbr/> and no other settings in
   7491 android.<wbr/>control.<wbr/>* have any effect,<wbr/> except that
   7492 <a href="#controls_android.control.captureIntent">android.<wbr/>control.<wbr/>capture<wbr/>Intent</a> may be used by the camera
   7493 device to select post-processing values for processing
   7494 blocks that do not allow for manual control,<wbr/> or are not
   7495 exposed by the camera API.<wbr/></p>
   7496 <p>However,<wbr/> the camera device's 3A routines may continue to
   7497 collect statistics and update their internal state so that
   7498 when control is switched to AUTO mode,<wbr/> good control values
   7499 can be immediately applied.<wbr/></p></span>
   7500                   </li>
   7501                   <li>
   7502                     <span class="entry_type_enum_name">AUTO</span>
   7503                     <span class="entry_type_enum_notes"><p>Use settings for each individual 3A routine.<wbr/></p>
   7504 <p>Manual control of capture parameters is disabled.<wbr/> All
   7505 controls in android.<wbr/>control.<wbr/>* besides sceneMode take
   7506 effect.<wbr/></p></span>
   7507                   </li>
   7508                   <li>
   7509                     <span class="entry_type_enum_name">USE_SCENE_MODE</span>
   7510                     <span class="entry_type_enum_notes"><p>Use a specific scene mode.<wbr/></p>
   7511 <p>Enabling this disables control.<wbr/>aeMode,<wbr/> control.<wbr/>awbMode and
   7512 control.<wbr/>afMode controls; the camera device will ignore
   7513 those settings while USE_<wbr/>SCENE_<wbr/>MODE is active (except for
   7514 FACE_<wbr/>PRIORITY scene mode).<wbr/> Other control entries are still
   7515 active.<wbr/>  This setting can only be used if scene mode is
   7516 supported (i.<wbr/>e.<wbr/> <a href="#static_android.control.availableSceneModes">android.<wbr/>control.<wbr/>available<wbr/>Scene<wbr/>Modes</a>
   7517 contain some modes other than DISABLED).<wbr/></p></span>
   7518                   </li>
   7519                   <li>
   7520                     <span class="entry_type_enum_name">OFF_KEEP_STATE</span>
   7521                     <span class="entry_type_enum_notes"><p>Same as OFF mode,<wbr/> except that this capture will not be
   7522 used by camera device background auto-exposure,<wbr/> auto-white balance and
   7523 auto-focus algorithms (3A) to update their statistics.<wbr/></p>
   7524 <p>Specifically,<wbr/> the 3A routines are locked to the last
   7525 values set from a request with AUTO,<wbr/> OFF,<wbr/> or
   7526 USE_<wbr/>SCENE_<wbr/>MODE,<wbr/> and any statistics or state updates
   7527 collected from manual captures with OFF_<wbr/>KEEP_<wbr/>STATE will be
   7528 discarded by the camera device.<wbr/></p></span>
   7529                   </li>
   7530                 </ul>
   7531 
   7532             </td> <!-- entry_type -->
   7533 
   7534             <td class="entry_description">
   7535               <p>Overall mode of 3A (auto-exposure,<wbr/> auto-white-balance,<wbr/> auto-focus) control
   7536 routines.<wbr/></p>
   7537             </td>
   7538 
   7539             <td class="entry_units">
   7540             </td>
   7541 
   7542             <td class="entry_range">
   7543             </td>
   7544 
   7545             <td class="entry_tags">
   7546               <ul class="entry_tags">
   7547                   <li><a href="#tag_BC">BC</a></li>
   7548               </ul>
   7549             </td>
   7550 
   7551           </tr>
   7552           <tr class="entries_header">
   7553             <th class="th_details" colspan="5">Details</th>
   7554           </tr>
   7555           <tr class="entry_cont">
   7556             <td class="entry_details" colspan="5">
   7557               <p>This is a top-level 3A control switch.<wbr/> When set to OFF,<wbr/> all 3A control
   7558 by the camera device is disabled.<wbr/> The application must set the fields for
   7559 capture parameters itself.<wbr/></p>
   7560 <p>When set to AUTO,<wbr/> the individual algorithm controls in
   7561 android.<wbr/>control.<wbr/>* are in effect,<wbr/> such as <a href="#controls_android.control.afMode">android.<wbr/>control.<wbr/>af<wbr/>Mode</a>.<wbr/></p>
   7562 <p>When set to USE_<wbr/>SCENE_<wbr/>MODE,<wbr/> the individual controls in
   7563 android.<wbr/>control.<wbr/>* are mostly disabled,<wbr/> and the camera device implements
   7564 one of the scene mode settings (such as ACTION,<wbr/> SUNSET,<wbr/> or PARTY)
   7565 as it wishes.<wbr/> The camera device scene mode 3A settings are provided by
   7566 <a href="#static_android.control.sceneModeOverrides">android.<wbr/>control.<wbr/>scene<wbr/>Mode<wbr/>Overrides</a>.<wbr/></p>
   7567 <p>When set to OFF_<wbr/>KEEP_<wbr/>STATE,<wbr/> it is similar to OFF mode,<wbr/> the only difference
   7568 is that this frame will not be used by camera device background 3A statistics
   7569 update,<wbr/> as if this frame is never captured.<wbr/> This mode can be used in the scenario
   7570 where the application doesn't want a 3A manual control capture to affect
   7571 the subsequent auto 3A capture results.<wbr/></p>
   7572 <p>LEGACY mode devices will only support AUTO and USE_<wbr/>SCENE_<wbr/>MODE modes.<wbr/>
   7573 LIMITED mode devices will only support OFF and OFF_<wbr/>KEEP_<wbr/>STATE if they
   7574 support the MANUAL_<wbr/>SENSOR and MANUAL_<wbr/>POST_<wbr/>PROCSESING capabilities.<wbr/>
   7575 FULL mode devices will always support OFF and OFF_<wbr/>KEEP_<wbr/>STATE.<wbr/></p>
   7576             </td>
   7577           </tr>
   7578 
   7579 
   7580           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   7581            <!-- end of entry -->
   7582         
   7583                 
   7584           <tr class="entry" id="dynamic_android.control.sceneMode">
   7585             <td class="entry_name
   7586              " rowspan="5">
   7587               android.<wbr/>control.<wbr/>scene<wbr/>Mode
   7588             </td>
   7589             <td class="entry_type">
   7590                 <span class="entry_type_name entry_type_name_enum">byte</span>
   7591 
   7592               <span class="entry_type_visibility"> [public]</span>
   7593 
   7594 
   7595               <span class="entry_type_hwlevel">[legacy] </span>
   7596 
   7597 
   7598 
   7599                 <ul class="entry_type_enum">
   7600                   <li>
   7601                     <span class="entry_type_enum_name">DISABLED</span>
   7602                     <span class="entry_type_enum_value">0</span>
   7603                     <span class="entry_type_enum_notes"><p>Indicates that no scene modes are set for a given capture request.<wbr/></p></span>
   7604                   </li>
   7605                   <li>
   7606                     <span class="entry_type_enum_name">FACE_PRIORITY</span>
   7607                     <span class="entry_type_enum_notes"><p>If face detection support exists,<wbr/> use face
   7608 detection data for auto-focus,<wbr/> auto-white balance,<wbr/> and
   7609 auto-exposure routines.<wbr/></p>
   7610 <p>If face detection statistics are disabled
   7611 (i.<wbr/>e.<wbr/> <a href="#controls_android.statistics.faceDetectMode">android.<wbr/>statistics.<wbr/>face<wbr/>Detect<wbr/>Mode</a> is set to OFF),<wbr/>
   7612 this should still operate correctly (but will not return
   7613 face detection statistics to the framework).<wbr/></p>
   7614 <p>Unlike the other scene modes,<wbr/> <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a>,<wbr/>
   7615 <a href="#controls_android.control.awbMode">android.<wbr/>control.<wbr/>awb<wbr/>Mode</a>,<wbr/> and <a href="#controls_android.control.afMode">android.<wbr/>control.<wbr/>af<wbr/>Mode</a>
   7616 remain active when FACE_<wbr/>PRIORITY is set.<wbr/></p></span>
   7617                   </li>
   7618                   <li>
   7619                     <span class="entry_type_enum_name">ACTION</span>
   7620                     <span class="entry_type_enum_optional">[optional]</span>
   7621                     <span class="entry_type_enum_notes"><p>Optimized for photos of quickly moving objects.<wbr/></p>
   7622 <p>Similar to SPORTS.<wbr/></p></span>
   7623                   </li>
   7624                   <li>
   7625                     <span class="entry_type_enum_name">PORTRAIT</span>
   7626                     <span class="entry_type_enum_optional">[optional]</span>
   7627                     <span class="entry_type_enum_notes"><p>Optimized for still photos of people.<wbr/></p></span>
   7628                   </li>
   7629                   <li>
   7630                     <span class="entry_type_enum_name">LANDSCAPE</span>
   7631                     <span class="entry_type_enum_optional">[optional]</span>
   7632                     <span class="entry_type_enum_notes"><p>Optimized for photos of distant macroscopic objects.<wbr/></p></span>
   7633                   </li>
   7634                   <li>
   7635                     <span class="entry_type_enum_name">NIGHT</span>
   7636                     <span class="entry_type_enum_optional">[optional]</span>
   7637                     <span class="entry_type_enum_notes"><p>Optimized for low-light settings.<wbr/></p></span>
   7638                   </li>
   7639                   <li>
   7640                     <span class="entry_type_enum_name">NIGHT_PORTRAIT</span>
   7641                     <span class="entry_type_enum_optional">[optional]</span>
   7642                     <span class="entry_type_enum_notes"><p>Optimized for still photos of people in low-light
   7643 settings.<wbr/></p></span>
   7644                   </li>
   7645                   <li>
   7646                     <span class="entry_type_enum_name">THEATRE</span>
   7647                     <span class="entry_type_enum_optional">[optional]</span>
   7648                     <span class="entry_type_enum_notes"><p>Optimized for dim,<wbr/> indoor settings where flash must
   7649 remain off.<wbr/></p></span>
   7650                   </li>
   7651                   <li>
   7652                     <span class="entry_type_enum_name">BEACH</span>
   7653                     <span class="entry_type_enum_optional">[optional]</span>
   7654                     <span class="entry_type_enum_notes"><p>Optimized for bright,<wbr/> outdoor beach settings.<wbr/></p></span>
   7655                   </li>
   7656                   <li>
   7657                     <span class="entry_type_enum_name">SNOW</span>
   7658                     <span class="entry_type_enum_optional">[optional]</span>
   7659                     <span class="entry_type_enum_notes"><p>Optimized for bright,<wbr/> outdoor settings containing snow.<wbr/></p></span>
   7660                   </li>
   7661                   <li>
   7662                     <span class="entry_type_enum_name">SUNSET</span>
   7663                     <span class="entry_type_enum_optional">[optional]</span>
   7664                     <span class="entry_type_enum_notes"><p>Optimized for scenes of the setting sun.<wbr/></p></span>
   7665                   </li>
   7666                   <li>
   7667                     <span class="entry_type_enum_name">STEADYPHOTO</span>
   7668                     <span class="entry_type_enum_optional">[optional]</span>
   7669                     <span class="entry_type_enum_notes"><p>Optimized to avoid blurry photos due to small amounts of
   7670 device motion (for example: due to hand shake).<wbr/></p></span>
   7671                   </li>
   7672                   <li>
   7673                     <span class="entry_type_enum_name">FIREWORKS</span>
   7674                     <span class="entry_type_enum_optional">[optional]</span>
   7675                     <span class="entry_type_enum_notes"><p>Optimized for nighttime photos of fireworks.<wbr/></p></span>
   7676                   </li>
   7677                   <li>
   7678                     <span class="entry_type_enum_name">SPORTS</span>
   7679                     <span class="entry_type_enum_optional">[optional]</span>
   7680                     <span class="entry_type_enum_notes"><p>Optimized for photos of quickly moving people.<wbr/></p>
   7681 <p>Similar to ACTION.<wbr/></p></span>
   7682                   </li>
   7683                   <li>
   7684                     <span class="entry_type_enum_name">PARTY</span>
   7685                     <span class="entry_type_enum_optional">[optional]</span>
   7686                     <span class="entry_type_enum_notes"><p>Optimized for dim,<wbr/> indoor settings with multiple moving
   7687 people.<wbr/></p></span>
   7688                   </li>
   7689                   <li>
   7690                     <span class="entry_type_enum_name">CANDLELIGHT</span>
   7691                     <span class="entry_type_enum_optional">[optional]</span>
   7692                     <span class="entry_type_enum_notes"><p>Optimized for dim settings where the main light source
   7693 is a flame.<wbr/></p></span>
   7694                   </li>
   7695                   <li>
   7696                     <span class="entry_type_enum_name">BARCODE</span>
   7697                     <span class="entry_type_enum_optional">[optional]</span>
   7698                     <span class="entry_type_enum_notes"><p>Optimized for accurately capturing a photo of barcode
   7699 for use by camera applications that wish to read the
   7700 barcode value.<wbr/></p></span>
   7701                   </li>
   7702                   <li>
   7703                     <span class="entry_type_enum_name">HIGH_SPEED_VIDEO</span>
   7704                     <span class="entry_type_enum_optional">[optional]</span>
   7705                     <span class="entry_type_enum_notes"><p>Optimized for high speed video recording (frame rate &gt;=60fps) use case.<wbr/></p>
   7706 <p>The supported high speed video sizes and fps ranges are specified in
   7707 <a href="#static_android.control.availableHighSpeedVideoConfigurations">android.<wbr/>control.<wbr/>available<wbr/>High<wbr/>Speed<wbr/>Video<wbr/>Configurations</a>.<wbr/> To get desired
   7708 output frame rates,<wbr/> the application is only allowed to select video size
   7709 and fps range combinations listed in this static metadata.<wbr/> The fps range
   7710 can be control via <a href="#controls_android.control.aeTargetFpsRange">android.<wbr/>control.<wbr/>ae<wbr/>Target<wbr/>Fps<wbr/>Range</a>.<wbr/></p>
   7711 <p>In this mode,<wbr/> the camera device will override aeMode,<wbr/> awbMode,<wbr/> and afMode to
   7712 ON,<wbr/> ON,<wbr/> and CONTINUOUS_<wbr/>VIDEO,<wbr/> respectively.<wbr/> All post-processing block mode
   7713 controls will be overridden to be FAST.<wbr/> Therefore,<wbr/> no manual control of capture
   7714 and post-processing parameters is possible.<wbr/> All other controls operate the
   7715 same as when <a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a> == AUTO.<wbr/> This means that all other
   7716 android.<wbr/>control.<wbr/>* fields continue to work,<wbr/> such as</p>
   7717 <ul>
   7718 <li><a href="#controls_android.control.aeTargetFpsRange">android.<wbr/>control.<wbr/>ae<wbr/>Target<wbr/>Fps<wbr/>Range</a></li>
   7719 <li><a href="#controls_android.control.aeExposureCompensation">android.<wbr/>control.<wbr/>ae<wbr/>Exposure<wbr/>Compensation</a></li>
   7720 <li><a href="#controls_android.control.aeLock">android.<wbr/>control.<wbr/>ae<wbr/>Lock</a></li>
   7721 <li><a href="#controls_android.control.awbLock">android.<wbr/>control.<wbr/>awb<wbr/>Lock</a></li>
   7722 <li><a href="#controls_android.control.effectMode">android.<wbr/>control.<wbr/>effect<wbr/>Mode</a></li>
   7723 <li><a href="#controls_android.control.aeRegions">android.<wbr/>control.<wbr/>ae<wbr/>Regions</a></li>
   7724 <li><a href="#controls_android.control.afRegions">android.<wbr/>control.<wbr/>af<wbr/>Regions</a></li>
   7725 <li><a href="#controls_android.control.awbRegions">android.<wbr/>control.<wbr/>awb<wbr/>Regions</a></li>
   7726 <li><a href="#controls_android.control.afTrigger">android.<wbr/>control.<wbr/>af<wbr/>Trigger</a></li>
   7727 <li><a href="#controls_android.control.aePrecaptureTrigger">android.<wbr/>control.<wbr/>ae<wbr/>Precapture<wbr/>Trigger</a></li>
   7728 </ul>
   7729 <p>Outside of android.<wbr/>control.<wbr/>*,<wbr/> the following controls will work:</p>
   7730 <ul>
   7731 <li><a href="#controls_android.flash.mode">android.<wbr/>flash.<wbr/>mode</a> (automatic flash for still capture will not work since aeMode is ON)</li>
   7732 <li><a href="#controls_android.lens.opticalStabilizationMode">android.<wbr/>lens.<wbr/>optical<wbr/>Stabilization<wbr/>Mode</a> (if it is supported)</li>
   7733 <li><a href="#controls_android.scaler.cropRegion">android.<wbr/>scaler.<wbr/>crop<wbr/>Region</a></li>
   7734 <li><a href="#controls_android.statistics.faceDetectMode">android.<wbr/>statistics.<wbr/>face<wbr/>Detect<wbr/>Mode</a></li>
   7735 </ul>
   7736 <p>For high speed recording use case,<wbr/> the actual maximum supported frame rate may
   7737 be lower than what camera can output,<wbr/> depending on the destination Surfaces for
   7738 the image data.<wbr/> For example,<wbr/> if the destination surface is from video encoder,<wbr/>
   7739 the application need check if the video encoder is capable of supporting the
   7740 high frame rate for a given video size,<wbr/> or it will end up with lower recording
   7741 frame rate.<wbr/> If the destination surface is from preview window,<wbr/> the preview frame
   7742 rate will be bounded by the screen refresh rate.<wbr/></p>
   7743 <p>The camera device will only support up to 2 output high speed streams
   7744 (processed non-stalling format defined in <a href="#static_android.request.maxNumOutputStreams">android.<wbr/>request.<wbr/>max<wbr/>Num<wbr/>Output<wbr/>Streams</a>)
   7745 in this mode.<wbr/> This control will be effective only if all of below conditions are true:</p>
   7746 <ul>
   7747 <li>The application created no more than maxNumHighSpeedStreams processed non-stalling
   7748 format output streams,<wbr/> where maxNumHighSpeedStreams is calculated as
   7749 min(2,<wbr/> <a href="#static_android.request.maxNumOutputStreams">android.<wbr/>request.<wbr/>max<wbr/>Num<wbr/>Output<wbr/>Streams</a>[Processed (but not-stalling)]).<wbr/></li>
   7750 <li>The stream sizes are selected from the sizes reported by
   7751 <a href="#static_android.control.availableHighSpeedVideoConfigurations">android.<wbr/>control.<wbr/>available<wbr/>High<wbr/>Speed<wbr/>Video<wbr/>Configurations</a>.<wbr/></li>
   7752 <li>No processed non-stalling or raw streams are configured.<wbr/></li>
   7753 </ul>
   7754 <p>When above conditions are NOT satistied,<wbr/> the controls of this mode and
   7755 <a href="#controls_android.control.aeTargetFpsRange">android.<wbr/>control.<wbr/>ae<wbr/>Target<wbr/>Fps<wbr/>Range</a> will be ignored by the camera device,<wbr/>
   7756 the camera device will fall back to <a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a> <code>==</code> AUTO,<wbr/>
   7757 and the returned capture result metadata will give the fps range choosen
   7758 by the camera device.<wbr/></p>
   7759 <p>Switching into or out of this mode may trigger some camera ISP/<wbr/>sensor
   7760 reconfigurations,<wbr/> which may introduce extra latency.<wbr/> It is recommended that
   7761 the application avoids unnecessary scene mode switch as much as possible.<wbr/></p></span>
   7762                   </li>
   7763                   <li>
   7764                     <span class="entry_type_enum_name">HDR</span>
   7765                     <span class="entry_type_enum_optional">[optional]</span>
   7766                     <span class="entry_type_enum_optional">[hidden]</span>
   7767                     <span class="entry_type_enum_notes"><p>Turn on custom high dynamic range (HDR) mode.<wbr/></p>
   7768 <p>This is intended for LEGACY mode devices only;
   7769 HAL3+ camera devices should not implement this mode.<wbr/></p></span>
   7770                   </li>
   7771                 </ul>
   7772 
   7773             </td> <!-- entry_type -->
   7774 
   7775             <td class="entry_description">
   7776               <p>Control for which scene mode is currently active.<wbr/></p>
   7777             </td>
   7778 
   7779             <td class="entry_units">
   7780             </td>
   7781 
   7782             <td class="entry_range">
   7783               <p><a href="#static_android.control.availableSceneModes">android.<wbr/>control.<wbr/>available<wbr/>Scene<wbr/>Modes</a></p>
   7784             </td>
   7785 
   7786             <td class="entry_tags">
   7787               <ul class="entry_tags">
   7788                   <li><a href="#tag_BC">BC</a></li>
   7789               </ul>
   7790             </td>
   7791 
   7792           </tr>
   7793           <tr class="entries_header">
   7794             <th class="th_details" colspan="5">Details</th>
   7795           </tr>
   7796           <tr class="entry_cont">
   7797             <td class="entry_details" colspan="5">
   7798               <p>Scene modes are custom camera modes optimized for a certain set of conditions and
   7799 capture settings.<wbr/></p>
   7800 <p>This is the mode that that is active when
   7801 <code><a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a> == USE_<wbr/>SCENE_<wbr/>MODE</code>.<wbr/> Aside from FACE_<wbr/>PRIORITY,<wbr/>
   7802 these modes will disable <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a>,<wbr/>
   7803 <a href="#controls_android.control.awbMode">android.<wbr/>control.<wbr/>awb<wbr/>Mode</a>,<wbr/> and <a href="#controls_android.control.afMode">android.<wbr/>control.<wbr/>af<wbr/>Mode</a> while in use.<wbr/></p>
   7804 <p>The interpretation and implementation of these scene modes is left
   7805 to the implementor of the camera device.<wbr/> Their behavior will not be
   7806 consistent across all devices,<wbr/> and any given device may only implement
   7807 a subset of these modes.<wbr/></p>
   7808             </td>
   7809           </tr>
   7810 
   7811           <tr class="entries_header">
   7812             <th class="th_details" colspan="5">HAL Implementation Details</th>
   7813           </tr>
   7814           <tr class="entry_cont">
   7815             <td class="entry_details" colspan="5">
   7816               <p>HAL implementations that include scene modes are expected to provide
   7817 the per-scene settings to use for <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a>,<wbr/>
   7818 <a href="#controls_android.control.awbMode">android.<wbr/>control.<wbr/>awb<wbr/>Mode</a>,<wbr/> and <a href="#controls_android.control.afMode">android.<wbr/>control.<wbr/>af<wbr/>Mode</a> in
   7819 <a href="#static_android.control.sceneModeOverrides">android.<wbr/>control.<wbr/>scene<wbr/>Mode<wbr/>Overrides</a>.<wbr/></p>
   7820 <p>For HIGH_<wbr/>SPEED_<wbr/>VIDEO mode,<wbr/> if it is included in <a href="#static_android.control.availableSceneModes">android.<wbr/>control.<wbr/>available<wbr/>Scene<wbr/>Modes</a>,<wbr/>
   7821 the HAL must list supported video size and fps range in
   7822 <a href="#static_android.control.availableHighSpeedVideoConfigurations">android.<wbr/>control.<wbr/>available<wbr/>High<wbr/>Speed<wbr/>Video<wbr/>Configurations</a>.<wbr/> For a given size,<wbr/> e.<wbr/>g.<wbr/>
   7823 1280x720,<wbr/> if the HAL has two different sensor configurations for normal streaming
   7824 mode and high speed streaming,<wbr/> when this scene mode is set/<wbr/>reset in a sequence of capture
   7825 requests,<wbr/> the HAL may have to switch between different sensor modes.<wbr/></p>
   7826             </td>
   7827           </tr>
   7828 
   7829           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   7830            <!-- end of entry -->
   7831         
   7832                 
   7833           <tr class="entry" id="dynamic_android.control.videoStabilizationMode">
   7834             <td class="entry_name
   7835              " rowspan="3">
   7836               android.<wbr/>control.<wbr/>video<wbr/>Stabilization<wbr/>Mode
   7837             </td>
   7838             <td class="entry_type">
   7839                 <span class="entry_type_name entry_type_name_enum">byte</span>
   7840 
   7841               <span class="entry_type_visibility"> [public]</span>
   7842 
   7843 
   7844               <span class="entry_type_hwlevel">[legacy] </span>
   7845 
   7846 
   7847 
   7848                 <ul class="entry_type_enum">
   7849                   <li>
   7850                     <span class="entry_type_enum_name">OFF</span>
   7851                     <span class="entry_type_enum_notes"><p>Video stabilization is disabled.<wbr/></p></span>
   7852                   </li>
   7853                   <li>
   7854                     <span class="entry_type_enum_name">ON</span>
   7855                     <span class="entry_type_enum_notes"><p>Video stabilization is enabled.<wbr/></p></span>
   7856                   </li>
   7857                 </ul>
   7858 
   7859             </td> <!-- entry_type -->
   7860 
   7861             <td class="entry_description">
   7862               <p>Whether video stabilization is
   7863 active.<wbr/></p>
   7864             </td>
   7865 
   7866             <td class="entry_units">
   7867             </td>
   7868 
   7869             <td class="entry_range">
   7870             </td>
   7871 
   7872             <td class="entry_tags">
   7873               <ul class="entry_tags">
   7874                   <li><a href="#tag_BC">BC</a></li>
   7875               </ul>
   7876             </td>
   7877 
   7878           </tr>
   7879           <tr class="entries_header">
   7880             <th class="th_details" colspan="5">Details</th>
   7881           </tr>
   7882           <tr class="entry_cont">
   7883             <td class="entry_details" colspan="5">
   7884               <p>Video stabilization automatically translates and scales images from
   7885 the camera in order to stabilize motion between consecutive frames.<wbr/></p>
   7886 <p>If enabled,<wbr/> video stabilization can modify the
   7887 <a href="#controls_android.scaler.cropRegion">android.<wbr/>scaler.<wbr/>crop<wbr/>Region</a> to keep the video stream stabilized.<wbr/></p>
   7888 <p>Switching between different video stabilization modes may take several
   7889 frames to initialize,<wbr/> the camera device will report the current mode
   7890 in capture result metadata.<wbr/> For example,<wbr/> When "ON" mode is requested,<wbr/>
   7891 the video stabilization modes in the first several capture results may
   7892 still be "OFF",<wbr/> and it will become "ON" when the initialization is
   7893 done.<wbr/></p>
   7894 <p>If a camera device supports both this mode and OIS
   7895 (<a href="#controls_android.lens.opticalStabilizationMode">android.<wbr/>lens.<wbr/>optical<wbr/>Stabilization<wbr/>Mode</a>),<wbr/> turning both modes on may
   7896 produce undesirable interaction,<wbr/> so it is recommended not to enable
   7897 both at the same time.<wbr/></p>
   7898             </td>
   7899           </tr>
   7900 
   7901 
   7902           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   7903            <!-- end of entry -->
   7904         
   7905         
   7906 
   7907       <!-- end of kind -->
   7908       </tbody>
   7909 
   7910   <!-- end of section -->
   7911   <tr><td colspan="6" id="section_demosaic" class="section">demosaic</td></tr>
   7912 
   7913 
   7914       <tr><td colspan="6" class="kind">controls</td></tr>
   7915 
   7916       <thead class="entries_header">
   7917         <tr>
   7918           <th class="th_name">Property Name</th>
   7919           <th class="th_type">Type</th>
   7920           <th class="th_description">Description</th>
   7921           <th class="th_units">Units</th>
   7922           <th class="th_range">Range</th>
   7923           <th class="th_tags">Tags</th>
   7924         </tr>
   7925       </thead>
   7926 
   7927       <tbody>
   7928 
   7929         
   7930 
   7931         
   7932 
   7933         
   7934 
   7935         
   7936 
   7937                 
   7938           <tr class="entry" id="controls_android.demosaic.mode">
   7939             <td class="entry_name
   7940              " rowspan="1">
   7941               android.<wbr/>demosaic.<wbr/>mode
   7942             </td>
   7943             <td class="entry_type">
   7944                 <span class="entry_type_name entry_type_name_enum">byte</span>
   7945 
   7946               <span class="entry_type_visibility"> [system]</span>
   7947 
   7948 
   7949 
   7950 
   7951 
   7952                 <ul class="entry_type_enum">
   7953                   <li>
   7954                     <span class="entry_type_enum_name">FAST</span>
   7955                     <span class="entry_type_enum_notes"><p>Minimal or no slowdown of frame rate compared to
   7956 Bayer RAW output.<wbr/></p></span>
   7957                   </li>
   7958                   <li>
   7959                     <span class="entry_type_enum_name">HIGH_QUALITY</span>
   7960                     <span class="entry_type_enum_notes"><p>Improved processing quality but the frame rate is slowed down
   7961 relative to raw output.<wbr/></p></span>
   7962                   </li>
   7963                 </ul>
   7964 
   7965             </td> <!-- entry_type -->
   7966 
   7967             <td class="entry_description">
   7968               <p>Controls the quality of the demosaicing
   7969 processing.<wbr/></p>
   7970             </td>
   7971 
   7972             <td class="entry_units">
   7973             </td>
   7974 
   7975             <td class="entry_range">
   7976             </td>
   7977 
   7978             <td class="entry_tags">
   7979               <ul class="entry_tags">
   7980                   <li><a href="#tag_FUTURE">FUTURE</a></li>
   7981               </ul>
   7982             </td>
   7983 
   7984           </tr>
   7985 
   7986 
   7987           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   7988            <!-- end of entry -->
   7989         
   7990         
   7991 
   7992       <!-- end of kind -->
   7993       </tbody>
   7994 
   7995   <!-- end of section -->
   7996   <tr><td colspan="6" id="section_edge" class="section">edge</td></tr>
   7997 
   7998 
   7999       <tr><td colspan="6" class="kind">controls</td></tr>
   8000 
   8001       <thead class="entries_header">
   8002         <tr>
   8003           <th class="th_name">Property Name</th>
   8004           <th class="th_type">Type</th>
   8005           <th class="th_description">Description</th>
   8006           <th class="th_units">Units</th>
   8007           <th class="th_range">Range</th>
   8008           <th class="th_tags">Tags</th>
   8009         </tr>
   8010       </thead>
   8011 
   8012       <tbody>
   8013 
   8014         
   8015 
   8016         
   8017 
   8018         
   8019 
   8020         
   8021 
   8022                 
   8023           <tr class="entry" id="controls_android.edge.mode">
   8024             <td class="entry_name
   8025              " rowspan="3">
   8026               android.<wbr/>edge.<wbr/>mode
   8027             </td>
   8028             <td class="entry_type">
   8029                 <span class="entry_type_name entry_type_name_enum">byte</span>
   8030 
   8031               <span class="entry_type_visibility"> [public]</span>
   8032 
   8033 
   8034               <span class="entry_type_hwlevel">[full] </span>
   8035 
   8036 
   8037 
   8038                 <ul class="entry_type_enum">
   8039                   <li>
   8040                     <span class="entry_type_enum_name">OFF</span>
   8041                     <span class="entry_type_enum_notes"><p>No edge enhancement is applied.<wbr/></p></span>
   8042                   </li>
   8043                   <li>
   8044                     <span class="entry_type_enum_name">FAST</span>
   8045                     <span class="entry_type_enum_notes"><p>Apply edge enhancement at a quality level that does not slow down frame rate relative to sensor
   8046 output</p></span>
   8047                   </li>
   8048                   <li>
   8049                     <span class="entry_type_enum_name">HIGH_QUALITY</span>
   8050                     <span class="entry_type_enum_notes"><p>Apply high-quality edge enhancement,<wbr/> at a cost of reducing output frame rate.<wbr/></p></span>
   8051                   </li>
   8052                 </ul>
   8053 
   8054             </td> <!-- entry_type -->
   8055 
   8056             <td class="entry_description">
   8057               <p>Operation mode for edge
   8058 enhancement.<wbr/></p>
   8059             </td>
   8060 
   8061             <td class="entry_units">
   8062             </td>
   8063 
   8064             <td class="entry_range">
   8065               <p><a href="#static_android.edge.availableEdgeModes">android.<wbr/>edge.<wbr/>available<wbr/>Edge<wbr/>Modes</a></p>
   8066             </td>
   8067 
   8068             <td class="entry_tags">
   8069               <ul class="entry_tags">
   8070                   <li><a href="#tag_V1">V1</a></li>
   8071               </ul>
   8072             </td>
   8073 
   8074           </tr>
   8075           <tr class="entries_header">
   8076             <th class="th_details" colspan="5">Details</th>
   8077           </tr>
   8078           <tr class="entry_cont">
   8079             <td class="entry_details" colspan="5">
   8080               <p>Edge enhancement improves sharpness and details in the captured image.<wbr/> OFF means
   8081 no enhancement will be applied by the camera device.<wbr/></p>
   8082 <p>FAST/<wbr/>HIGH_<wbr/>QUALITY both mean camera device determined enhancement
   8083 will be applied.<wbr/> HIGH_<wbr/>QUALITY mode indicates that the
   8084 camera device will use the highest-quality enhancement algorithms,<wbr/>
   8085 even if it slows down capture rate.<wbr/> FAST means the camera device will
   8086 not slow down capture rate when applying edge enhancement.<wbr/></p>
   8087             </td>
   8088           </tr>
   8089 
   8090 
   8091           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   8092            <!-- end of entry -->
   8093         
   8094                 
   8095           <tr class="entry" id="controls_android.edge.strength">
   8096             <td class="entry_name
   8097              " rowspan="1">
   8098               android.<wbr/>edge.<wbr/>strength
   8099             </td>
   8100             <td class="entry_type">
   8101                 <span class="entry_type_name">byte</span>
   8102 
   8103               <span class="entry_type_visibility"> [system]</span>
   8104 
   8105 
   8106 
   8107 
   8108 
   8109 
   8110             </td> <!-- entry_type -->
   8111 
   8112             <td class="entry_description">
   8113               <p>Control the amount of edge enhancement
   8114 applied to the images</p>
   8115             </td>
   8116 
   8117             <td class="entry_units">
   8118               1-10; 10 is maximum sharpening
   8119             </td>
   8120 
   8121             <td class="entry_range">
   8122             </td>
   8123 
   8124             <td class="entry_tags">
   8125               <ul class="entry_tags">
   8126                   <li><a href="#tag_FUTURE">FUTURE</a></li>
   8127               </ul>
   8128             </td>
   8129 
   8130           </tr>
   8131 
   8132 
   8133           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   8134            <!-- end of entry -->
   8135         
   8136         
   8137 
   8138       <!-- end of kind -->
   8139       </tbody>
   8140       <tr><td colspan="6" class="kind">static</td></tr>
   8141 
   8142       <thead class="entries_header">
   8143         <tr>
   8144           <th class="th_name">Property Name</th>
   8145           <th class="th_type">Type</th>
   8146           <th class="th_description">Description</th>
   8147           <th class="th_units">Units</th>
   8148           <th class="th_range">Range</th>
   8149           <th class="th_tags">Tags</th>
   8150         </tr>
   8151       </thead>
   8152 
   8153       <tbody>
   8154 
   8155         
   8156 
   8157         
   8158 
   8159         
   8160 
   8161         
   8162 
   8163                 
   8164           <tr class="entry" id="static_android.edge.availableEdgeModes">
   8165             <td class="entry_name
   8166              " rowspan="3">
   8167               android.<wbr/>edge.<wbr/>available<wbr/>Edge<wbr/>Modes
   8168             </td>
   8169             <td class="entry_type">
   8170                 <span class="entry_type_name">byte</span>
   8171                 <span class="entry_type_container">x</span>
   8172 
   8173                 <span class="entry_type_array">
   8174                   n
   8175                 </span>
   8176               <span class="entry_type_visibility"> [public as enumList]</span>
   8177 
   8178 
   8179               <span class="entry_type_hwlevel">[full] </span>
   8180 
   8181 
   8182                 <div class="entry_type_notes">list of enums</div>
   8183 
   8184 
   8185             </td> <!-- entry_type -->
   8186 
   8187             <td class="entry_description">
   8188               <p>List of edge enhancement modes for <a href="#controls_android.edge.mode">android.<wbr/>edge.<wbr/>mode</a> that are supported by this camera
   8189 device.<wbr/></p>
   8190             </td>
   8191 
   8192             <td class="entry_units">
   8193             </td>
   8194 
   8195             <td class="entry_range">
   8196               <p>Any value listed in <a href="#controls_android.edge.mode">android.<wbr/>edge.<wbr/>mode</a></p>
   8197             </td>
   8198 
   8199             <td class="entry_tags">
   8200               <ul class="entry_tags">
   8201                   <li><a href="#tag_V1">V1</a></li>
   8202               </ul>
   8203             </td>
   8204 
   8205           </tr>
   8206           <tr class="entries_header">
   8207             <th class="th_details" colspan="5">Details</th>
   8208           </tr>
   8209           <tr class="entry_cont">
   8210             <td class="entry_details" colspan="5">
   8211               <p>Full-capability camera devices must always support OFF; all devices will list FAST.<wbr/></p>
   8212             </td>
   8213           </tr>
   8214 
   8215 
   8216           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   8217            <!-- end of entry -->
   8218         
   8219         
   8220 
   8221       <!-- end of kind -->
   8222       </tbody>
   8223       <tr><td colspan="6" class="kind">dynamic</td></tr>
   8224 
   8225       <thead class="entries_header">
   8226         <tr>
   8227           <th class="th_name">Property Name</th>
   8228           <th class="th_type">Type</th>
   8229           <th class="th_description">Description</th>
   8230           <th class="th_units">Units</th>
   8231           <th class="th_range">Range</th>
   8232           <th class="th_tags">Tags</th>
   8233         </tr>
   8234       </thead>
   8235 
   8236       <tbody>
   8237 
   8238         
   8239 
   8240         
   8241 
   8242         
   8243 
   8244         
   8245 
   8246                 
   8247           <tr class="entry" id="dynamic_android.edge.mode">
   8248             <td class="entry_name
   8249              " rowspan="3">
   8250               android.<wbr/>edge.<wbr/>mode
   8251             </td>
   8252             <td class="entry_type">
   8253                 <span class="entry_type_name entry_type_name_enum">byte</span>
   8254 
   8255               <span class="entry_type_visibility"> [public]</span>
   8256 
   8257 
   8258               <span class="entry_type_hwlevel">[full] </span>
   8259 
   8260 
   8261 
   8262                 <ul class="entry_type_enum">
   8263                   <li>
   8264                     <span class="entry_type_enum_name">OFF</span>
   8265                     <span class="entry_type_enum_notes"><p>No edge enhancement is applied.<wbr/></p></span>
   8266                   </li>
   8267                   <li>
   8268                     <span class="entry_type_enum_name">FAST</span>
   8269                     <span class="entry_type_enum_notes"><p>Apply edge enhancement at a quality level that does not slow down frame rate relative to sensor
   8270 output</p></span>
   8271                   </li>
   8272                   <li>
   8273                     <span class="entry_type_enum_name">HIGH_QUALITY</span>
   8274                     <span class="entry_type_enum_notes"><p>Apply high-quality edge enhancement,<wbr/> at a cost of reducing output frame rate.<wbr/></p></span>
   8275                   </li>
   8276                 </ul>
   8277 
   8278             </td> <!-- entry_type -->
   8279 
   8280             <td class="entry_description">
   8281               <p>Operation mode for edge
   8282 enhancement.<wbr/></p>
   8283             </td>
   8284 
   8285             <td class="entry_units">
   8286             </td>
   8287 
   8288             <td class="entry_range">
   8289               <p><a href="#static_android.edge.availableEdgeModes">android.<wbr/>edge.<wbr/>available<wbr/>Edge<wbr/>Modes</a></p>
   8290             </td>
   8291 
   8292             <td class="entry_tags">
   8293               <ul class="entry_tags">
   8294                   <li><a href="#tag_V1">V1</a></li>
   8295               </ul>
   8296             </td>
   8297 
   8298           </tr>
   8299           <tr class="entries_header">
   8300             <th class="th_details" colspan="5">Details</th>
   8301           </tr>
   8302           <tr class="entry_cont">
   8303             <td class="entry_details" colspan="5">
   8304               <p>Edge enhancement improves sharpness and details in the captured image.<wbr/> OFF means
   8305 no enhancement will be applied by the camera device.<wbr/></p>
   8306 <p>FAST/<wbr/>HIGH_<wbr/>QUALITY both mean camera device determined enhancement
   8307 will be applied.<wbr/> HIGH_<wbr/>QUALITY mode indicates that the
   8308 camera device will use the highest-quality enhancement algorithms,<wbr/>
   8309 even if it slows down capture rate.<wbr/> FAST means the camera device will
   8310 not slow down capture rate when applying edge enhancement.<wbr/></p>
   8311             </td>
   8312           </tr>
   8313 
   8314 
   8315           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   8316            <!-- end of entry -->
   8317         
   8318         
   8319 
   8320       <!-- end of kind -->
   8321       </tbody>
   8322 
   8323   <!-- end of section -->
   8324   <tr><td colspan="6" id="section_flash" class="section">flash</td></tr>
   8325 
   8326 
   8327       <tr><td colspan="6" class="kind">controls</td></tr>
   8328 
   8329       <thead class="entries_header">
   8330         <tr>
   8331           <th class="th_name">Property Name</th>
   8332           <th class="th_type">Type</th>
   8333           <th class="th_description">Description</th>
   8334           <th class="th_units">Units</th>
   8335           <th class="th_range">Range</th>
   8336           <th class="th_tags">Tags</th>
   8337         </tr>
   8338       </thead>
   8339 
   8340       <tbody>
   8341 
   8342         
   8343 
   8344         
   8345 
   8346         
   8347 
   8348         
   8349 
   8350                 
   8351           <tr class="entry" id="controls_android.flash.firingPower">
   8352             <td class="entry_name
   8353              " rowspan="3">
   8354               android.<wbr/>flash.<wbr/>firing<wbr/>Power
   8355             </td>
   8356             <td class="entry_type">
   8357                 <span class="entry_type_name">byte</span>
   8358 
   8359               <span class="entry_type_visibility"> [system]</span>
   8360 
   8361 
   8362 
   8363 
   8364 
   8365 
   8366             </td> <!-- entry_type -->
   8367 
   8368             <td class="entry_description">
   8369               <p>Power for flash firing/<wbr/>torch</p>
   8370             </td>
   8371 
   8372             <td class="entry_units">
   8373               10 is max power; 0 is no flash.<wbr/> Linear
   8374             </td>
   8375 
   8376             <td class="entry_range">
   8377               <p>0 - 10</p>
   8378             </td>
   8379 
   8380             <td class="entry_tags">
   8381               <ul class="entry_tags">
   8382                   <li><a href="#tag_FUTURE">FUTURE</a></li>
   8383               </ul>
   8384             </td>
   8385 
   8386           </tr>
   8387           <tr class="entries_header">
   8388             <th class="th_details" colspan="5">Details</th>
   8389           </tr>
   8390           <tr class="entry_cont">
   8391             <td class="entry_details" colspan="5">
   8392               <p>Power for snapshot may use a different scale than
   8393 for torch mode.<wbr/> Only one entry for torch mode will be
   8394 used</p>
   8395             </td>
   8396           </tr>
   8397 
   8398 
   8399           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   8400            <!-- end of entry -->
   8401         
   8402                 
   8403           <tr class="entry" id="controls_android.flash.firingTime">
   8404             <td class="entry_name
   8405              " rowspan="3">
   8406               android.<wbr/>flash.<wbr/>firing<wbr/>Time
   8407             </td>
   8408             <td class="entry_type">
   8409                 <span class="entry_type_name">int64</span>
   8410 
   8411               <span class="entry_type_visibility"> [system]</span>
   8412 
   8413 
   8414 
   8415 
   8416 
   8417 
   8418             </td> <!-- entry_type -->
   8419 
   8420             <td class="entry_description">
   8421               <p>Firing time of flash relative to start of
   8422 exposure</p>
   8423             </td>
   8424 
   8425             <td class="entry_units">
   8426               nanoseconds
   8427             </td>
   8428 
   8429             <td class="entry_range">
   8430               <p>0-(exposure time-flash duration)</p>
   8431             </td>
   8432 
   8433             <td class="entry_tags">
   8434               <ul class="entry_tags">
   8435                   <li><a href="#tag_FUTURE">FUTURE</a></li>
   8436               </ul>
   8437             </td>
   8438 
   8439           </tr>
   8440           <tr class="entries_header">
   8441             <th class="th_details" colspan="5">Details</th>
   8442           </tr>
   8443           <tr class="entry_cont">
   8444             <td class="entry_details" colspan="5">
   8445               <p>Clamped to (0,<wbr/> exposure time - flash
   8446 duration).<wbr/></p>
   8447             </td>
   8448           </tr>
   8449 
   8450 
   8451           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   8452            <!-- end of entry -->
   8453         
   8454                 
   8455           <tr class="entry" id="controls_android.flash.mode">
   8456             <td class="entry_name
   8457              " rowspan="3">
   8458               android.<wbr/>flash.<wbr/>mode
   8459             </td>
   8460             <td class="entry_type">
   8461                 <span class="entry_type_name entry_type_name_enum">byte</span>
   8462 
   8463               <span class="entry_type_visibility"> [public]</span>
   8464 
   8465 
   8466               <span class="entry_type_hwlevel">[legacy] </span>
   8467 
   8468 
   8469 
   8470                 <ul class="entry_type_enum">
   8471                   <li>
   8472                     <span class="entry_type_enum_name">OFF</span>
   8473                     <span class="entry_type_enum_notes"><p>Do not fire the flash for this capture.<wbr/></p></span>
   8474                   </li>
   8475                   <li>
   8476                     <span class="entry_type_enum_name">SINGLE</span>
   8477                     <span class="entry_type_enum_notes"><p>If the flash is available and charged,<wbr/> fire flash
   8478 for this capture.<wbr/></p></span>
   8479                   </li>
   8480                   <li>
   8481                     <span class="entry_type_enum_name">TORCH</span>
   8482                     <span class="entry_type_enum_notes"><p>Transition flash to continuously on.<wbr/></p></span>
   8483                   </li>
   8484                 </ul>
   8485 
   8486             </td> <!-- entry_type -->
   8487 
   8488             <td class="entry_description">
   8489               <p>The desired mode for for the camera device's flash control.<wbr/></p>
   8490             </td>
   8491 
   8492             <td class="entry_units">
   8493             </td>
   8494 
   8495             <td class="entry_range">
   8496             </td>
   8497 
   8498             <td class="entry_tags">
   8499               <ul class="entry_tags">
   8500                   <li><a href="#tag_BC">BC</a></li>
   8501               </ul>
   8502             </td>
   8503 
   8504           </tr>
   8505           <tr class="entries_header">
   8506             <th class="th_details" colspan="5">Details</th>
   8507           </tr>
   8508           <tr class="entry_cont">
   8509             <td class="entry_details" colspan="5">
   8510               <p>This control is only effective when flash unit is available
   8511 (<code><a href="#static_android.flash.info.available">android.<wbr/>flash.<wbr/>info.<wbr/>available</a> == true</code>).<wbr/></p>
   8512 <p>When this control is used,<wbr/> the <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a> must be set to ON or OFF.<wbr/>
   8513 Otherwise,<wbr/> the camera device auto-exposure related flash control (ON_<wbr/>AUTO_<wbr/>FLASH,<wbr/>
   8514 ON_<wbr/>ALWAYS_<wbr/>FLASH,<wbr/> or ON_<wbr/>AUTO_<wbr/>FLASH_<wbr/>REDEYE) will override this control.<wbr/></p>
   8515 <p>When set to OFF,<wbr/> the camera device will not fire flash for this capture.<wbr/></p>
   8516 <p>When set to SINGLE,<wbr/> the camera device will fire flash regardless of the camera
   8517 device's auto-exposure routine's result.<wbr/> When used in still capture case,<wbr/> this
   8518 control should be used along with auto-exposure (AE) precapture metering sequence
   8519 (<a href="#controls_android.control.aePrecaptureTrigger">android.<wbr/>control.<wbr/>ae<wbr/>Precapture<wbr/>Trigger</a>),<wbr/> otherwise,<wbr/> the image may be incorrectly exposed.<wbr/></p>
   8520 <p>When set to TORCH,<wbr/> the flash will be on continuously.<wbr/> This mode can be used
   8521 for use cases such as preview,<wbr/> auto-focus assist,<wbr/> still capture,<wbr/> or video recording.<wbr/></p>
   8522 <p>The flash status will be reported by <a href="#dynamic_android.flash.state">android.<wbr/>flash.<wbr/>state</a> in the capture result metadata.<wbr/></p>
   8523             </td>
   8524           </tr>
   8525 
   8526 
   8527           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   8528            <!-- end of entry -->
   8529         
   8530         
   8531 
   8532       <!-- end of kind -->
   8533       </tbody>
   8534       <tr><td colspan="6" class="kind">static</td></tr>
   8535 
   8536       <thead class="entries_header">
   8537         <tr>
   8538           <th class="th_name">Property Name</th>
   8539           <th class="th_type">Type</th>
   8540           <th class="th_description">Description</th>
   8541           <th class="th_units">Units</th>
   8542           <th class="th_range">Range</th>
   8543           <th class="th_tags">Tags</th>
   8544         </tr>
   8545       </thead>
   8546 
   8547       <tbody>
   8548 
   8549         
   8550 
   8551         
   8552 
   8553         
   8554 
   8555         
   8556                 
   8557             
   8558 
   8559                 
   8560           <tr class="entry" id="static_android.flash.info.available">
   8561             <td class="entry_name
   8562              " rowspan="3">
   8563               android.<wbr/>flash.<wbr/>info.<wbr/>available
   8564             </td>
   8565             <td class="entry_type">
   8566                 <span class="entry_type_name entry_type_name_enum">byte</span>
   8567 
   8568               <span class="entry_type_visibility"> [public as boolean]</span>
   8569 
   8570 
   8571               <span class="entry_type_hwlevel">[legacy] </span>
   8572 
   8573 
   8574 
   8575                 <ul class="entry_type_enum">
   8576                   <li>
   8577                     <span class="entry_type_enum_name">FALSE</span>
   8578                   </li>
   8579                   <li>
   8580                     <span class="entry_type_enum_name">TRUE</span>
   8581                   </li>
   8582                 </ul>
   8583 
   8584             </td> <!-- entry_type -->
   8585 
   8586             <td class="entry_description">
   8587               <p>Whether this camera device has a
   8588 flash unit.<wbr/></p>
   8589             </td>
   8590 
   8591             <td class="entry_units">
   8592             </td>
   8593 
   8594             <td class="entry_range">
   8595             </td>
   8596 
   8597             <td class="entry_tags">
   8598               <ul class="entry_tags">
   8599                   <li><a href="#tag_BC">BC</a></li>
   8600               </ul>
   8601             </td>
   8602 
   8603           </tr>
   8604           <tr class="entries_header">
   8605             <th class="th_details" colspan="5">Details</th>
   8606           </tr>
   8607           <tr class="entry_cont">
   8608             <td class="entry_details" colspan="5">
   8609               <p>Will be <code>false</code> if no flash is available.<wbr/></p>
   8610 <p>If there is no flash unit,<wbr/> none of the flash controls do
   8611 anything.<wbr/></p>
   8612             </td>
   8613           </tr>
   8614 
   8615 
   8616           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   8617            <!-- end of entry -->
   8618         
   8619                 
   8620           <tr class="entry" id="static_android.flash.info.chargeDuration">
   8621             <td class="entry_name
   8622              " rowspan="3">
   8623               android.<wbr/>flash.<wbr/>info.<wbr/>charge<wbr/>Duration
   8624             </td>
   8625             <td class="entry_type">
   8626                 <span class="entry_type_name">int64</span>
   8627 
   8628               <span class="entry_type_visibility"> [system]</span>
   8629 
   8630 
   8631 
   8632 
   8633 
   8634 
   8635             </td> <!-- entry_type -->
   8636 
   8637             <td class="entry_description">
   8638               <p>Time taken before flash can fire
   8639 again</p>
   8640             </td>
   8641 
   8642             <td class="entry_units">
   8643               nanoseconds
   8644             </td>
   8645 
   8646             <td class="entry_range">
   8647               <p>0-1e9</p>
   8648             </td>
   8649 
   8650             <td class="entry_tags">
   8651               <ul class="entry_tags">
   8652                   <li><a href="#tag_FUTURE">FUTURE</a></li>
   8653               </ul>
   8654             </td>
   8655 
   8656           </tr>
   8657           <tr class="entries_header">
   8658             <th class="th_details" colspan="5">Details</th>
   8659           </tr>
   8660           <tr class="entry_cont">
   8661             <td class="entry_details" colspan="5">
   8662               <p>1 second too long/<wbr/>too short for recharge? Should
   8663 this be power-dependent?</p>
   8664             </td>
   8665           </tr>
   8666 
   8667 
   8668           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   8669            <!-- end of entry -->
   8670         
   8671         
   8672         
   8673 
   8674                 
   8675           <tr class="entry" id="static_android.flash.colorTemperature">
   8676             <td class="entry_name
   8677              " rowspan="1">
   8678               android.<wbr/>flash.<wbr/>color<wbr/>Temperature
   8679             </td>
   8680             <td class="entry_type">
   8681                 <span class="entry_type_name">byte</span>
   8682 
   8683               <span class="entry_type_visibility"> [system]</span>
   8684 
   8685 
   8686 
   8687 
   8688 
   8689 
   8690             </td> <!-- entry_type -->
   8691 
   8692             <td class="entry_description">
   8693               <p>The x,<wbr/>y whitepoint of the
   8694 flash</p>
   8695             </td>
   8696 
   8697             <td class="entry_units">
   8698               pair of floats
   8699             </td>
   8700 
   8701             <td class="entry_range">
   8702               <p>0-1 for both</p>
   8703             </td>
   8704 
   8705             <td class="entry_tags">
   8706               <ul class="entry_tags">
   8707                   <li><a href="#tag_FUTURE">FUTURE</a></li>
   8708               </ul>
   8709             </td>
   8710 
   8711           </tr>
   8712 
   8713 
   8714           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   8715            <!-- end of entry -->
   8716         
   8717                 
   8718           <tr class="entry" id="static_android.flash.maxEnergy">
   8719             <td class="entry_name
   8720              " rowspan="1">
   8721               android.<wbr/>flash.<wbr/>max<wbr/>Energy
   8722             </td>
   8723             <td class="entry_type">
   8724                 <span class="entry_type_name">byte</span>
   8725 
   8726               <span class="entry_type_visibility"> [system]</span>
   8727 
   8728 
   8729 
   8730 
   8731 
   8732 
   8733             </td> <!-- entry_type -->
   8734 
   8735             <td class="entry_description">
   8736               <p>Max energy output of the flash for a full
   8737 power single flash</p>
   8738             </td>
   8739 
   8740             <td class="entry_units">
   8741               lumen-seconds
   8742             </td>
   8743 
   8744             <td class="entry_range">
   8745               <p>&gt;= 0</p>
   8746             </td>
   8747 
   8748             <td class="entry_tags">
   8749               <ul class="entry_tags">
   8750                   <li><a href="#tag_FUTURE">FUTURE</a></li>
   8751               </ul>
   8752             </td>
   8753 
   8754           </tr>
   8755 
   8756 
   8757           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   8758            <!-- end of entry -->
   8759         
   8760         
   8761 
   8762       <!-- end of kind -->
   8763       </tbody>
   8764       <tr><td colspan="6" class="kind">dynamic</td></tr>
   8765 
   8766       <thead class="entries_header">
   8767         <tr>
   8768           <th class="th_name">Property Name</th>
   8769           <th class="th_type">Type</th>
   8770           <th class="th_description">Description</th>
   8771           <th class="th_units">Units</th>
   8772           <th class="th_range">Range</th>
   8773           <th class="th_tags">Tags</th>
   8774         </tr>
   8775       </thead>
   8776 
   8777       <tbody>
   8778 
   8779         
   8780 
   8781         
   8782 
   8783         
   8784 
   8785         
   8786 
   8787                 
   8788           <tr class="entry" id="dynamic_android.flash.firingPower">
   8789             <td class="entry_name
   8790              " rowspan="3">
   8791               android.<wbr/>flash.<wbr/>firing<wbr/>Power
   8792             </td>
   8793             <td class="entry_type">
   8794                 <span class="entry_type_name">byte</span>
   8795 
   8796               <span class="entry_type_visibility"> [system]</span>
   8797 
   8798 
   8799 
   8800 
   8801 
   8802 
   8803             </td> <!-- entry_type -->
   8804 
   8805             <td class="entry_description">
   8806               <p>Power for flash firing/<wbr/>torch</p>
   8807             </td>
   8808 
   8809             <td class="entry_units">
   8810               10 is max power; 0 is no flash.<wbr/> Linear
   8811             </td>
   8812 
   8813             <td class="entry_range">
   8814               <p>0 - 10</p>
   8815             </td>
   8816 
   8817             <td class="entry_tags">
   8818               <ul class="entry_tags">
   8819                   <li><a href="#tag_FUTURE">FUTURE</a></li>
   8820               </ul>
   8821             </td>
   8822 
   8823           </tr>
   8824           <tr class="entries_header">
   8825             <th class="th_details" colspan="5">Details</th>
   8826           </tr>
   8827           <tr class="entry_cont">
   8828             <td class="entry_details" colspan="5">
   8829               <p>Power for snapshot may use a different scale than
   8830 for torch mode.<wbr/> Only one entry for torch mode will be
   8831 used</p>
   8832             </td>
   8833           </tr>
   8834 
   8835 
   8836           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   8837            <!-- end of entry -->
   8838         
   8839                 
   8840           <tr class="entry" id="dynamic_android.flash.firingTime">
   8841             <td class="entry_name
   8842              " rowspan="3">
   8843               android.<wbr/>flash.<wbr/>firing<wbr/>Time
   8844             </td>
   8845             <td class="entry_type">
   8846                 <span class="entry_type_name">int64</span>
   8847 
   8848               <span class="entry_type_visibility"> [system]</span>
   8849 
   8850 
   8851 
   8852 
   8853 
   8854 
   8855             </td> <!-- entry_type -->
   8856 
   8857             <td class="entry_description">
   8858               <p>Firing time of flash relative to start of
   8859 exposure</p>
   8860             </td>
   8861 
   8862             <td class="entry_units">
   8863               nanoseconds
   8864             </td>
   8865 
   8866             <td class="entry_range">
   8867               <p>0-(exposure time-flash duration)</p>
   8868             </td>
   8869 
   8870             <td class="entry_tags">
   8871               <ul class="entry_tags">
   8872                   <li><a href="#tag_FUTURE">FUTURE</a></li>
   8873               </ul>
   8874             </td>
   8875 
   8876           </tr>
   8877           <tr class="entries_header">
   8878             <th class="th_details" colspan="5">Details</th>
   8879           </tr>
   8880           <tr class="entry_cont">
   8881             <td class="entry_details" colspan="5">
   8882               <p>Clamped to (0,<wbr/> exposure time - flash
   8883 duration).<wbr/></p>
   8884             </td>
   8885           </tr>
   8886 
   8887 
   8888           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   8889            <!-- end of entry -->
   8890         
   8891                 
   8892           <tr class="entry" id="dynamic_android.flash.mode">
   8893             <td class="entry_name
   8894              " rowspan="3">
   8895               android.<wbr/>flash.<wbr/>mode
   8896             </td>
   8897             <td class="entry_type">
   8898                 <span class="entry_type_name entry_type_name_enum">byte</span>
   8899 
   8900               <span class="entry_type_visibility"> [public]</span>
   8901 
   8902 
   8903               <span class="entry_type_hwlevel">[legacy] </span>
   8904 
   8905 
   8906 
   8907                 <ul class="entry_type_enum">
   8908                   <li>
   8909                     <span class="entry_type_enum_name">OFF</span>
   8910                     <span class="entry_type_enum_notes"><p>Do not fire the flash for this capture.<wbr/></p></span>
   8911                   </li>
   8912                   <li>
   8913                     <span class="entry_type_enum_name">SINGLE</span>
   8914                     <span class="entry_type_enum_notes"><p>If the flash is available and charged,<wbr/> fire flash
   8915 for this capture.<wbr/></p></span>
   8916                   </li>
   8917                   <li>
   8918                     <span class="entry_type_enum_name">TORCH</span>
   8919                     <span class="entry_type_enum_notes"><p>Transition flash to continuously on.<wbr/></p></span>
   8920                   </li>
   8921                 </ul>
   8922 
   8923             </td> <!-- entry_type -->
   8924 
   8925             <td class="entry_description">
   8926               <p>The desired mode for for the camera device's flash control.<wbr/></p>
   8927             </td>
   8928 
   8929             <td class="entry_units">
   8930             </td>
   8931 
   8932             <td class="entry_range">
   8933             </td>
   8934 
   8935             <td class="entry_tags">
   8936               <ul class="entry_tags">
   8937                   <li><a href="#tag_BC">BC</a></li>
   8938               </ul>
   8939             </td>
   8940 
   8941           </tr>
   8942           <tr class="entries_header">
   8943             <th class="th_details" colspan="5">Details</th>
   8944           </tr>
   8945           <tr class="entry_cont">
   8946             <td class="entry_details" colspan="5">
   8947               <p>This control is only effective when flash unit is available
   8948 (<code><a href="#static_android.flash.info.available">android.<wbr/>flash.<wbr/>info.<wbr/>available</a> == true</code>).<wbr/></p>
   8949 <p>When this control is used,<wbr/> the <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a> must be set to ON or OFF.<wbr/>
   8950 Otherwise,<wbr/> the camera device auto-exposure related flash control (ON_<wbr/>AUTO_<wbr/>FLASH,<wbr/>
   8951 ON_<wbr/>ALWAYS_<wbr/>FLASH,<wbr/> or ON_<wbr/>AUTO_<wbr/>FLASH_<wbr/>REDEYE) will override this control.<wbr/></p>
   8952 <p>When set to OFF,<wbr/> the camera device will not fire flash for this capture.<wbr/></p>
   8953 <p>When set to SINGLE,<wbr/> the camera device will fire flash regardless of the camera
   8954 device's auto-exposure routine's result.<wbr/> When used in still capture case,<wbr/> this
   8955 control should be used along with auto-exposure (AE) precapture metering sequence
   8956 (<a href="#controls_android.control.aePrecaptureTrigger">android.<wbr/>control.<wbr/>ae<wbr/>Precapture<wbr/>Trigger</a>),<wbr/> otherwise,<wbr/> the image may be incorrectly exposed.<wbr/></p>
   8957 <p>When set to TORCH,<wbr/> the flash will be on continuously.<wbr/> This mode can be used
   8958 for use cases such as preview,<wbr/> auto-focus assist,<wbr/> still capture,<wbr/> or video recording.<wbr/></p>
   8959 <p>The flash status will be reported by <a href="#dynamic_android.flash.state">android.<wbr/>flash.<wbr/>state</a> in the capture result metadata.<wbr/></p>
   8960             </td>
   8961           </tr>
   8962 
   8963 
   8964           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   8965            <!-- end of entry -->
   8966         
   8967                 
   8968           <tr class="entry" id="dynamic_android.flash.state">
   8969             <td class="entry_name
   8970              " rowspan="3">
   8971               android.<wbr/>flash.<wbr/>state
   8972             </td>
   8973             <td class="entry_type">
   8974                 <span class="entry_type_name entry_type_name_enum">byte</span>
   8975 
   8976               <span class="entry_type_visibility"> [public]</span>
   8977 
   8978 
   8979               <span class="entry_type_hwlevel">[limited] </span>
   8980 
   8981 
   8982 
   8983                 <ul class="entry_type_enum">
   8984                   <li>
   8985                     <span class="entry_type_enum_name">UNAVAILABLE</span>
   8986                     <span class="entry_type_enum_notes"><p>No flash on camera.<wbr/></p></span>
   8987                   </li>
   8988                   <li>
   8989                     <span class="entry_type_enum_name">CHARGING</span>
   8990                     <span class="entry_type_enum_notes"><p>Flash is charging and cannot be fired.<wbr/></p></span>
   8991                   </li>
   8992                   <li>
   8993                     <span class="entry_type_enum_name">READY</span>
   8994                     <span class="entry_type_enum_notes"><p>Flash is ready to fire.<wbr/></p></span>
   8995                   </li>
   8996                   <li>
   8997                     <span class="entry_type_enum_name">FIRED</span>
   8998                     <span class="entry_type_enum_notes"><p>Flash fired for this capture.<wbr/></p></span>
   8999                   </li>
   9000                   <li>
   9001                     <span class="entry_type_enum_name">PARTIAL</span>
   9002                     <span class="entry_type_enum_notes"><p>Flash partially illuminated this frame.<wbr/></p>
   9003 <p>This is usually due to the next or previous frame having
   9004 the flash fire,<wbr/> and the flash spilling into this capture
   9005 due to hardware limitations.<wbr/></p></span>
   9006                   </li>
   9007                 </ul>
   9008 
   9009             </td> <!-- entry_type -->
   9010 
   9011             <td class="entry_description">
   9012               <p>Current state of the flash
   9013 unit.<wbr/></p>
   9014             </td>
   9015 
   9016             <td class="entry_units">
   9017             </td>
   9018 
   9019             <td class="entry_range">
   9020             </td>
   9021 
   9022             <td class="entry_tags">
   9023             </td>
   9024 
   9025           </tr>
   9026           <tr class="entries_header">
   9027             <th class="th_details" colspan="5">Details</th>
   9028           </tr>
   9029           <tr class="entry_cont">
   9030             <td class="entry_details" colspan="5">
   9031               <p>When the camera device doesn't have flash unit
   9032 (i.<wbr/>e.<wbr/> <code><a href="#static_android.flash.info.available">android.<wbr/>flash.<wbr/>info.<wbr/>available</a> == false</code>),<wbr/> this state will always be UNAVAILABLE.<wbr/>
   9033 Other states indicate the current flash status.<wbr/></p>
   9034 <p>In certain conditions,<wbr/> this will be available on LEGACY devices:</p>
   9035 <ul>
   9036 <li>Flash-less cameras always return UNAVAILABLE.<wbr/></li>
   9037 <li>Using <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a> <code>==</code> ON_<wbr/>ALWAYS_<wbr/>FLASH
   9038    will always return FIRED.<wbr/></li>
   9039 <li>Using <a href="#controls_android.flash.mode">android.<wbr/>flash.<wbr/>mode</a> <code>==</code> TORCH
   9040    will always return FIRED.<wbr/></li>
   9041 </ul>
   9042 <p>In all other conditions the state will not be available on
   9043 LEGACY devices (i.<wbr/>e.<wbr/> it will be <code>null</code>).<wbr/></p>
   9044             </td>
   9045           </tr>
   9046 
   9047 
   9048           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   9049            <!-- end of entry -->
   9050         
   9051         
   9052 
   9053       <!-- end of kind -->
   9054       </tbody>
   9055 
   9056   <!-- end of section -->
   9057   <tr><td colspan="6" id="section_hotPixel" class="section">hotPixel</td></tr>
   9058 
   9059 
   9060       <tr><td colspan="6" class="kind">controls</td></tr>
   9061 
   9062       <thead class="entries_header">
   9063         <tr>
   9064           <th class="th_name">Property Name</th>
   9065           <th class="th_type">Type</th>
   9066           <th class="th_description">Description</th>
   9067           <th class="th_units">Units</th>
   9068           <th class="th_range">Range</th>
   9069           <th class="th_tags">Tags</th>
   9070         </tr>
   9071       </thead>
   9072 
   9073       <tbody>
   9074 
   9075         
   9076 
   9077         
   9078 
   9079         
   9080 
   9081         
   9082 
   9083                 
   9084           <tr class="entry" id="controls_android.hotPixel.mode">
   9085             <td class="entry_name
   9086              " rowspan="3">
   9087               android.<wbr/>hot<wbr/>Pixel.<wbr/>mode
   9088             </td>
   9089             <td class="entry_type">
   9090                 <span class="entry_type_name entry_type_name_enum">byte</span>
   9091 
   9092               <span class="entry_type_visibility"> [public]</span>
   9093 
   9094 
   9095 
   9096 
   9097 
   9098                 <ul class="entry_type_enum">
   9099                   <li>
   9100                     <span class="entry_type_enum_name">OFF</span>
   9101                     <span class="entry_type_enum_notes"><p>No hot pixel correction is applied.<wbr/></p>
   9102 <p>The frame rate must not be reduced relative to sensor raw output
   9103 for this option.<wbr/></p>
   9104 <p>The hotpixel map may be returned in <a href="#dynamic_android.statistics.hotPixelMap">android.<wbr/>statistics.<wbr/>hot<wbr/>Pixel<wbr/>Map</a>.<wbr/></p></span>
   9105                   </li>
   9106                   <li>
   9107                     <span class="entry_type_enum_name">FAST</span>
   9108                     <span class="entry_type_enum_notes"><p>Hot pixel correction is applied,<wbr/> without reducing frame
   9109 rate relative to sensor raw output.<wbr/></p>
   9110 <p>The hotpixel map may be returned in <a href="#dynamic_android.statistics.hotPixelMap">android.<wbr/>statistics.<wbr/>hot<wbr/>Pixel<wbr/>Map</a>.<wbr/></p></span>
   9111                   </li>
   9112                   <li>
   9113                     <span class="entry_type_enum_name">HIGH_QUALITY</span>
   9114                     <span class="entry_type_enum_notes"><p>High-quality hot pixel correction is applied,<wbr/> at a cost
   9115 of reducing frame rate relative to sensor raw output.<wbr/></p>
   9116 <p>The hotpixel map may be returned in <a href="#dynamic_android.statistics.hotPixelMap">android.<wbr/>statistics.<wbr/>hot<wbr/>Pixel<wbr/>Map</a>.<wbr/></p></span>
   9117                   </li>
   9118                 </ul>
   9119 
   9120             </td> <!-- entry_type -->
   9121 
   9122             <td class="entry_description">
   9123               <p>Operational mode for hot pixel correction.<wbr/></p>
   9124             </td>
   9125 
   9126             <td class="entry_units">
   9127             </td>
   9128 
   9129             <td class="entry_range">
   9130               <p><a href="#static_android.hotPixel.availableHotPixelModes">android.<wbr/>hot<wbr/>Pixel.<wbr/>available<wbr/>Hot<wbr/>Pixel<wbr/>Modes</a></p>
   9131             </td>
   9132 
   9133             <td class="entry_tags">
   9134               <ul class="entry_tags">
   9135                   <li><a href="#tag_V1">V1</a></li>
   9136                   <li><a href="#tag_RAW">RAW</a></li>
   9137               </ul>
   9138             </td>
   9139 
   9140           </tr>
   9141           <tr class="entries_header">
   9142             <th class="th_details" colspan="5">Details</th>
   9143           </tr>
   9144           <tr class="entry_cont">
   9145             <td class="entry_details" colspan="5">
   9146               <p>Hotpixel correction interpolates out,<wbr/> or otherwise removes,<wbr/> pixels
   9147 that do not accurately measure the incoming light (i.<wbr/>e.<wbr/> pixels that
   9148 are stuck at an arbitrary value or are oversensitive).<wbr/></p>
   9149             </td>
   9150           </tr>
   9151 
   9152 
   9153           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   9154            <!-- end of entry -->
   9155         
   9156         
   9157 
   9158       <!-- end of kind -->
   9159       </tbody>
   9160       <tr><td colspan="6" class="kind">static</td></tr>
   9161 
   9162       <thead class="entries_header">
   9163         <tr>
   9164           <th class="th_name">Property Name</th>
   9165           <th class="th_type">Type</th>
   9166           <th class="th_description">Description</th>
   9167           <th class="th_units">Units</th>
   9168           <th class="th_range">Range</th>
   9169           <th class="th_tags">Tags</th>
   9170         </tr>
   9171       </thead>
   9172 
   9173       <tbody>
   9174 
   9175         
   9176 
   9177         
   9178 
   9179         
   9180 
   9181         
   9182 
   9183                 
   9184           <tr class="entry" id="static_android.hotPixel.availableHotPixelModes">
   9185             <td class="entry_name
   9186              " rowspan="5">
   9187               android.<wbr/>hot<wbr/>Pixel.<wbr/>available<wbr/>Hot<wbr/>Pixel<wbr/>Modes
   9188             </td>
   9189             <td class="entry_type">
   9190                 <span class="entry_type_name">byte</span>
   9191                 <span class="entry_type_container">x</span>
   9192 
   9193                 <span class="entry_type_array">
   9194                   n
   9195                 </span>
   9196               <span class="entry_type_visibility"> [public as enumList]</span>
   9197 
   9198 
   9199 
   9200 
   9201                 <div class="entry_type_notes">list of enums</div>
   9202 
   9203 
   9204             </td> <!-- entry_type -->
   9205 
   9206             <td class="entry_description">
   9207               <p>List of hot pixel correction modes for <a href="#controls_android.hotPixel.mode">android.<wbr/>hot<wbr/>Pixel.<wbr/>mode</a> that are supported by this
   9208 camera device.<wbr/></p>
   9209             </td>
   9210 
   9211             <td class="entry_units">
   9212             </td>
   9213 
   9214             <td class="entry_range">
   9215               <p>Any value listed in <a href="#controls_android.hotPixel.mode">android.<wbr/>hot<wbr/>Pixel.<wbr/>mode</a></p>
   9216             </td>
   9217 
   9218             <td class="entry_tags">
   9219               <ul class="entry_tags">
   9220                   <li><a href="#tag_V1">V1</a></li>
   9221                   <li><a href="#tag_RAW">RAW</a></li>
   9222               </ul>
   9223             </td>
   9224 
   9225           </tr>
   9226           <tr class="entries_header">
   9227             <th class="th_details" colspan="5">Details</th>
   9228           </tr>
   9229           <tr class="entry_cont">
   9230             <td class="entry_details" colspan="5">
   9231               <p>FULL mode camera devices will always support FAST.<wbr/></p>
   9232             </td>
   9233           </tr>
   9234 
   9235           <tr class="entries_header">
   9236             <th class="th_details" colspan="5">HAL Implementation Details</th>
   9237           </tr>
   9238           <tr class="entry_cont">
   9239             <td class="entry_details" colspan="5">
   9240               <p>To avoid performance issues,<wbr/> there will be significantly fewer hot
   9241 pixels than actual pixels on the camera sensor.<wbr/></p>
   9242             </td>
   9243           </tr>
   9244 
   9245           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   9246            <!-- end of entry -->
   9247         
   9248         
   9249 
   9250       <!-- end of kind -->
   9251       </tbody>
   9252       <tr><td colspan="6" class="kind">dynamic</td></tr>
   9253 
   9254       <thead class="entries_header">
   9255         <tr>
   9256           <th class="th_name">Property Name</th>
   9257           <th class="th_type">Type</th>
   9258           <th class="th_description">Description</th>
   9259           <th class="th_units">Units</th>
   9260           <th class="th_range">Range</th>
   9261           <th class="th_tags">Tags</th>
   9262         </tr>
   9263       </thead>
   9264 
   9265       <tbody>
   9266 
   9267         
   9268 
   9269         
   9270 
   9271         
   9272 
   9273         
   9274 
   9275                 
   9276           <tr class="entry" id="dynamic_android.hotPixel.mode">
   9277             <td class="entry_name
   9278              " rowspan="3">
   9279               android.<wbr/>hot<wbr/>Pixel.<wbr/>mode
   9280             </td>
   9281             <td class="entry_type">
   9282                 <span class="entry_type_name entry_type_name_enum">byte</span>
   9283 
   9284               <span class="entry_type_visibility"> [public]</span>
   9285 
   9286 
   9287 
   9288 
   9289 
   9290                 <ul class="entry_type_enum">
   9291                   <li>
   9292                     <span class="entry_type_enum_name">OFF</span>
   9293                     <span class="entry_type_enum_notes"><p>No hot pixel correction is applied.<wbr/></p>
   9294 <p>The frame rate must not be reduced relative to sensor raw output
   9295 for this option.<wbr/></p>
   9296 <p>The hotpixel map may be returned in <a href="#dynamic_android.statistics.hotPixelMap">android.<wbr/>statistics.<wbr/>hot<wbr/>Pixel<wbr/>Map</a>.<wbr/></p></span>
   9297                   </li>
   9298                   <li>
   9299                     <span class="entry_type_enum_name">FAST</span>
   9300                     <span class="entry_type_enum_notes"><p>Hot pixel correction is applied,<wbr/> without reducing frame
   9301 rate relative to sensor raw output.<wbr/></p>
   9302 <p>The hotpixel map may be returned in <a href="#dynamic_android.statistics.hotPixelMap">android.<wbr/>statistics.<wbr/>hot<wbr/>Pixel<wbr/>Map</a>.<wbr/></p></span>
   9303                   </li>
   9304                   <li>
   9305                     <span class="entry_type_enum_name">HIGH_QUALITY</span>
   9306                     <span class="entry_type_enum_notes"><p>High-quality hot pixel correction is applied,<wbr/> at a cost
   9307 of reducing frame rate relative to sensor raw output.<wbr/></p>
   9308 <p>The hotpixel map may be returned in <a href="#dynamic_android.statistics.hotPixelMap">android.<wbr/>statistics.<wbr/>hot<wbr/>Pixel<wbr/>Map</a>.<wbr/></p></span>
   9309                   </li>
   9310                 </ul>
   9311 
   9312             </td> <!-- entry_type -->
   9313 
   9314             <td class="entry_description">
   9315               <p>Operational mode for hot pixel correction.<wbr/></p>
   9316             </td>
   9317 
   9318             <td class="entry_units">
   9319             </td>
   9320 
   9321             <td class="entry_range">
   9322               <p><a href="#static_android.hotPixel.availableHotPixelModes">android.<wbr/>hot<wbr/>Pixel.<wbr/>available<wbr/>Hot<wbr/>Pixel<wbr/>Modes</a></p>
   9323             </td>
   9324 
   9325             <td class="entry_tags">
   9326               <ul class="entry_tags">
   9327                   <li><a href="#tag_V1">V1</a></li>
   9328                   <li><a href="#tag_RAW">RAW</a></li>
   9329               </ul>
   9330             </td>
   9331 
   9332           </tr>
   9333           <tr class="entries_header">
   9334             <th class="th_details" colspan="5">Details</th>
   9335           </tr>
   9336           <tr class="entry_cont">
   9337             <td class="entry_details" colspan="5">
   9338               <p>Hotpixel correction interpolates out,<wbr/> or otherwise removes,<wbr/> pixels
   9339 that do not accurately measure the incoming light (i.<wbr/>e.<wbr/> pixels that
   9340 are stuck at an arbitrary value or are oversensitive).<wbr/></p>
   9341             </td>
   9342           </tr>
   9343 
   9344 
   9345           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   9346            <!-- end of entry -->
   9347         
   9348         
   9349 
   9350       <!-- end of kind -->
   9351       </tbody>
   9352 
   9353   <!-- end of section -->
   9354   <tr><td colspan="6" id="section_jpeg" class="section">jpeg</td></tr>
   9355 
   9356 
   9357       <tr><td colspan="6" class="kind">controls</td></tr>
   9358 
   9359       <thead class="entries_header">
   9360         <tr>
   9361           <th class="th_name">Property Name</th>
   9362           <th class="th_type">Type</th>
   9363           <th class="th_description">Description</th>
   9364           <th class="th_units">Units</th>
   9365           <th class="th_range">Range</th>
   9366           <th class="th_tags">Tags</th>
   9367         </tr>
   9368       </thead>
   9369 
   9370       <tbody>
   9371 
   9372         
   9373 
   9374         
   9375 
   9376         
   9377 
   9378         
   9379 
   9380                 
   9381           <tr class="entry" id="controls_android.jpeg.gpsLocation">
   9382             <td class="entry_name
   9383              " rowspan="3">
   9384               android.<wbr/>jpeg.<wbr/>gps<wbr/>Location
   9385             </td>
   9386             <td class="entry_type">
   9387                 <span class="entry_type_name">byte</span>
   9388 
   9389               <span class="entry_type_visibility"> [public as location]</span>
   9390 
   9391               <span class="entry_type_synthetic">[synthetic] </span>
   9392 
   9393               <span class="entry_type_hwlevel">[legacy] </span>
   9394 
   9395 
   9396 
   9397 
   9398             </td> <!-- entry_type -->
   9399 
   9400             <td class="entry_description">
   9401               <p>A location object to use when generating image GPS metadata.<wbr/></p>
   9402             </td>
   9403 
   9404             <td class="entry_units">
   9405             </td>
   9406 
   9407             <td class="entry_range">
   9408             </td>
   9409 
   9410             <td class="entry_tags">
   9411             </td>
   9412 
   9413           </tr>
   9414           <tr class="entries_header">
   9415             <th class="th_details" colspan="5">Details</th>
   9416           </tr>
   9417           <tr class="entry_cont">
   9418             <td class="entry_details" colspan="5">
   9419               <p>Setting a location object in a request will include the GPS coordinates of the location
   9420 into any JPEG images captured based on the request.<wbr/> These coordinates can then be
   9421 viewed by anyone who receives the JPEG image.<wbr/></p>
   9422             </td>
   9423           </tr>
   9424 
   9425 
   9426           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   9427            <!-- end of entry -->
   9428         
   9429                 
   9430           <tr class="entry" id="controls_android.jpeg.gpsCoordinates">
   9431             <td class="entry_name
   9432              " rowspan="1">
   9433               android.<wbr/>jpeg.<wbr/>gps<wbr/>Coordinates
   9434             </td>
   9435             <td class="entry_type">
   9436                 <span class="entry_type_name">double</span>
   9437                 <span class="entry_type_container">x</span>
   9438 
   9439                 <span class="entry_type_array">
   9440                   3
   9441                 </span>
   9442               <span class="entry_type_visibility"> [hidden]</span>
   9443 
   9444 
   9445               <span class="entry_type_hwlevel">[legacy] </span>
   9446 
   9447 
   9448                 <div class="entry_type_notes">latitude,<wbr/> longitude,<wbr/> altitude.<wbr/> First two in degrees,<wbr/> the third in meters</div>
   9449 
   9450 
   9451             </td> <!-- entry_type -->
   9452 
   9453             <td class="entry_description">
   9454               <p>GPS coordinates to include in output JPEG
   9455 EXIF.<wbr/></p>
   9456             </td>
   9457 
   9458             <td class="entry_units">
   9459             </td>
   9460 
   9461             <td class="entry_range">
   9462               <p>(-180 - 180],<wbr/> [-90,<wbr/>90],<wbr/> [-inf,<wbr/> inf]</p>
   9463             </td>
   9464 
   9465             <td class="entry_tags">
   9466               <ul class="entry_tags">
   9467                   <li><a href="#tag_BC">BC</a></li>
   9468               </ul>
   9469             </td>
   9470 
   9471           </tr>
   9472 
   9473 
   9474           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   9475            <!-- end of entry -->
   9476         
   9477                 
   9478           <tr class="entry" id="controls_android.jpeg.gpsProcessingMethod">
   9479             <td class="entry_name
   9480              " rowspan="1">
   9481               android.<wbr/>jpeg.<wbr/>gps<wbr/>Processing<wbr/>Method
   9482             </td>
   9483             <td class="entry_type">
   9484                 <span class="entry_type_name">byte</span>
   9485 
   9486               <span class="entry_type_visibility"> [hidden as string]</span>
   9487 
   9488 
   9489               <span class="entry_type_hwlevel">[legacy] </span>
   9490 
   9491 
   9492 
   9493 
   9494             </td> <!-- entry_type -->
   9495 
   9496             <td class="entry_description">
   9497               <p>32 characters describing GPS algorithm to
   9498 include in EXIF.<wbr/></p>
   9499             </td>
   9500 
   9501             <td class="entry_units">
   9502               UTF-8 null-terminated string
   9503             </td>
   9504 
   9505             <td class="entry_range">
   9506             </td>
   9507 
   9508             <td class="entry_tags">
   9509               <ul class="entry_tags">
   9510                   <li><a href="#tag_BC">BC</a></li>
   9511               </ul>
   9512             </td>
   9513 
   9514           </tr>
   9515 
   9516 
   9517           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   9518            <!-- end of entry -->
   9519         
   9520                 
   9521           <tr class="entry" id="controls_android.jpeg.gpsTimestamp">
   9522             <td class="entry_name
   9523              " rowspan="1">
   9524               android.<wbr/>jpeg.<wbr/>gps<wbr/>Timestamp
   9525             </td>
   9526             <td class="entry_type">
   9527                 <span class="entry_type_name">int64</span>
   9528 
   9529               <span class="entry_type_visibility"> [hidden]</span>
   9530 
   9531 
   9532               <span class="entry_type_hwlevel">[legacy] </span>
   9533 
   9534 
   9535 
   9536 
   9537             </td> <!-- entry_type -->
   9538 
   9539             <td class="entry_description">
   9540               <p>Time GPS fix was made to include in
   9541 EXIF.<wbr/></p>
   9542             </td>
   9543 
   9544             <td class="entry_units">
   9545               UTC in seconds since January 1,<wbr/> 1970
   9546             </td>
   9547 
   9548             <td class="entry_range">
   9549             </td>
   9550 
   9551             <td class="entry_tags">
   9552               <ul class="entry_tags">
   9553                   <li><a href="#tag_BC">BC</a></li>
   9554               </ul>
   9555             </td>
   9556 
   9557           </tr>
   9558 
   9559 
   9560           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   9561            <!-- end of entry -->
   9562         
   9563                 
   9564           <tr class="entry" id="controls_android.jpeg.orientation">
   9565             <td class="entry_name
   9566              " rowspan="3">
   9567               android.<wbr/>jpeg.<wbr/>orientation
   9568             </td>
   9569             <td class="entry_type">
   9570                 <span class="entry_type_name">int32</span>
   9571 
   9572               <span class="entry_type_visibility"> [public]</span>
   9573 
   9574 
   9575               <span class="entry_type_hwlevel">[legacy] </span>
   9576 
   9577 
   9578 
   9579 
   9580             </td> <!-- entry_type -->
   9581 
   9582             <td class="entry_description">
   9583               <p>The orientation for a JPEG image.<wbr/></p>
   9584             </td>
   9585 
   9586             <td class="entry_units">
   9587               Degrees in multiples of 90
   9588             </td>
   9589 
   9590             <td class="entry_range">
   9591               <p>0,<wbr/> 90,<wbr/> 180,<wbr/> 270</p>
   9592             </td>
   9593 
   9594             <td class="entry_tags">
   9595               <ul class="entry_tags">
   9596                   <li><a href="#tag_BC">BC</a></li>
   9597               </ul>
   9598             </td>
   9599 
   9600           </tr>
   9601           <tr class="entries_header">
   9602             <th class="th_details" colspan="5">Details</th>
   9603           </tr>
   9604           <tr class="entry_cont">
   9605             <td class="entry_details" colspan="5">
   9606               <p>The clockwise rotation angle in degrees,<wbr/> relative to the orientation
   9607 to the camera,<wbr/> that the JPEG picture needs to be rotated by,<wbr/> to be viewed
   9608 upright.<wbr/></p>
   9609 <p>Camera devices may either encode this value into the JPEG EXIF header,<wbr/> or
   9610 rotate the image data to match this orientation.<wbr/></p>
   9611 <p>Note that this orientation is relative to the orientation of the camera sensor,<wbr/> given
   9612 by <a href="#static_android.sensor.orientation">android.<wbr/>sensor.<wbr/>orientation</a>.<wbr/></p>
   9613 <p>To translate from the device orientation given by the Android sensor APIs,<wbr/> the following
   9614 sample code may be used:</p>
   9615 <pre><code>private int getJpegOrientation(CameraCharacteristics c,<wbr/> int deviceOrientation) {
   9616     if (deviceOrientation == android.<wbr/>view.<wbr/>Orientation<wbr/>Event<wbr/>Listener.<wbr/>ORIENTATION_<wbr/>UNKNOWN) return 0;
   9617     int sensorOrientation = c.<wbr/>get(Camera<wbr/>Characteristics.<wbr/>SENSOR_<wbr/>ORIENTATION);
   9618 
   9619     //<wbr/> Round device orientation to a multiple of 90
   9620     deviceOrientation = (deviceOrientation + 45) /<wbr/> 90 * 90;
   9621 
   9622     //<wbr/> Reverse device orientation for front-facing cameras
   9623     boolean facingFront = c.<wbr/>get(Camera<wbr/>Characteristics.<wbr/>LENS_<wbr/>FACING) == Camera<wbr/>Characteristics.<wbr/>LENS_<wbr/>FACING_<wbr/>FRONT;
   9624     if (facingFront) deviceOrientation = -deviceOrientation;
   9625 
   9626     //<wbr/> Calculate desired JPEG orientation relative to camera orientation to make
   9627     //<wbr/> the image upright relative to the device orientation
   9628     int jpegOrientation = (sensorOrientation + deviceOrientation + 360) % 360;
   9629 
   9630     return jpegOrientation;
   9631 }
   9632 </code></pre>
   9633             </td>
   9634           </tr>
   9635 
   9636 
   9637           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   9638            <!-- end of entry -->
   9639         
   9640                 
   9641           <tr class="entry" id="controls_android.jpeg.quality">
   9642             <td class="entry_name
   9643              " rowspan="3">
   9644               android.<wbr/>jpeg.<wbr/>quality
   9645             </td>
   9646             <td class="entry_type">
   9647                 <span class="entry_type_name">byte</span>
   9648 
   9649               <span class="entry_type_visibility"> [public]</span>
   9650 
   9651 
   9652               <span class="entry_type_hwlevel">[legacy] </span>
   9653 
   9654 
   9655 
   9656 
   9657             </td> <!-- entry_type -->
   9658 
   9659             <td class="entry_description">
   9660               <p>Compression quality of the final JPEG
   9661 image.<wbr/></p>
   9662             </td>
   9663 
   9664             <td class="entry_units">
   9665             </td>
   9666 
   9667             <td class="entry_range">
   9668               <p>1-100; larger is higher quality</p>
   9669             </td>
   9670 
   9671             <td class="entry_tags">
   9672               <ul class="entry_tags">
   9673                   <li><a href="#tag_BC">BC</a></li>
   9674               </ul>
   9675             </td>
   9676 
   9677           </tr>
   9678           <tr class="entries_header">
   9679             <th class="th_details" colspan="5">Details</th>
   9680           </tr>
   9681           <tr class="entry_cont">
   9682             <td class="entry_details" colspan="5">
   9683               <p>85-95 is typical usage range.<wbr/></p>
   9684             </td>
   9685           </tr>
   9686 
   9687 
   9688           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   9689            <!-- end of entry -->
   9690         
   9691                 
   9692           <tr class="entry" id="controls_android.jpeg.thumbnailQuality">
   9693             <td class="entry_name
   9694              " rowspan="1">
   9695               android.<wbr/>jpeg.<wbr/>thumbnail<wbr/>Quality
   9696             </td>
   9697             <td class="entry_type">
   9698                 <span class="entry_type_name">byte</span>
   9699 
   9700               <span class="entry_type_visibility"> [public]</span>
   9701 
   9702 
   9703               <span class="entry_type_hwlevel">[legacy] </span>
   9704 
   9705 
   9706 
   9707 
   9708             </td> <!-- entry_type -->
   9709 
   9710             <td class="entry_description">
   9711               <p>Compression quality of JPEG
   9712 thumbnail.<wbr/></p>
   9713             </td>
   9714 
   9715             <td class="entry_units">
   9716             </td>
   9717 
   9718             <td class="entry_range">
   9719               <p>1-100; larger is higher quality</p>
   9720             </td>
   9721 
   9722             <td class="entry_tags">
   9723               <ul class="entry_tags">
   9724                   <li><a href="#tag_BC">BC</a></li>
   9725               </ul>
   9726             </td>
   9727 
   9728           </tr>
   9729 
   9730 
   9731           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   9732            <!-- end of entry -->
   9733         
   9734                 
   9735           <tr class="entry" id="controls_android.jpeg.thumbnailSize">
   9736             <td class="entry_name
   9737              " rowspan="5">
   9738               android.<wbr/>jpeg.<wbr/>thumbnail<wbr/>Size
   9739             </td>
   9740             <td class="entry_type">
   9741                 <span class="entry_type_name">int32</span>
   9742                 <span class="entry_type_container">x</span>
   9743 
   9744                 <span class="entry_type_array">
   9745                   2
   9746                 </span>
   9747               <span class="entry_type_visibility"> [public as size]</span>
   9748 
   9749 
   9750               <span class="entry_type_hwlevel">[legacy] </span>
   9751 
   9752 
   9753 
   9754 
   9755             </td> <!-- entry_type -->
   9756 
   9757             <td class="entry_description">
   9758               <p>Resolution of embedded JPEG thumbnail.<wbr/></p>
   9759             </td>
   9760 
   9761             <td class="entry_units">
   9762             </td>
   9763 
   9764             <td class="entry_range">
   9765               <p><a href="#static_android.jpeg.availableThumbnailSizes">android.<wbr/>jpeg.<wbr/>available<wbr/>Thumbnail<wbr/>Sizes</a></p>
   9766             </td>
   9767 
   9768             <td class="entry_tags">
   9769               <ul class="entry_tags">
   9770                   <li><a href="#tag_BC">BC</a></li>
   9771               </ul>
   9772             </td>
   9773 
   9774           </tr>
   9775           <tr class="entries_header">
   9776             <th class="th_details" colspan="5">Details</th>
   9777           </tr>
   9778           <tr class="entry_cont">
   9779             <td class="entry_details" colspan="5">
   9780               <p>When set to (0,<wbr/> 0) value,<wbr/> the JPEG EXIF will not contain thumbnail,<wbr/>
   9781 but the captured JPEG will still be a valid image.<wbr/></p>
   9782 <p>For best results,<wbr/> when issuing a request for a JPEG image,<wbr/> the thumbnail size selected
   9783 should have the same aspect ratio as the main JPEG output.<wbr/></p>
   9784 <p>If the thumbnail image aspect ratio differs from the JPEG primary image aspect
   9785 ratio,<wbr/> the camera device creates the thumbnail by cropping it from the primary image.<wbr/>
   9786 For example,<wbr/> if the primary image has 4:3 aspect ratio,<wbr/> the thumbnail image has
   9787 16:9 aspect ratio,<wbr/> the primary image will be cropped vertically (letterbox) to
   9788 generate the thumbnail image.<wbr/> The thumbnail image will always have a smaller Field
   9789 Of View (FOV) than the primary image when aspect ratios differ.<wbr/></p>
   9790             </td>
   9791           </tr>
   9792 
   9793           <tr class="entries_header">
   9794             <th class="th_details" colspan="5">HAL Implementation Details</th>
   9795           </tr>
   9796           <tr class="entry_cont">
   9797             <td class="entry_details" colspan="5">
   9798               <p>The HAL must not squeeze or stretch the downscaled primary image to generate thumbnail.<wbr/>
   9799 The cropping must be done on the primary jpeg image rather than the sensor active array.<wbr/>
   9800 The stream cropping rule specified by "S5.<wbr/> Cropping" in camera3.<wbr/>h doesn't apply to the
   9801 thumbnail image cropping.<wbr/></p>
   9802             </td>
   9803           </tr>
   9804 
   9805           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   9806            <!-- end of entry -->
   9807         
   9808         
   9809 
   9810       <!-- end of kind -->
   9811       </tbody>
   9812       <tr><td colspan="6" class="kind">static</td></tr>
   9813 
   9814       <thead class="entries_header">
   9815         <tr>
   9816           <th class="th_name">Property Name</th>
   9817           <th class="th_type">Type</th>
   9818           <th class="th_description">Description</th>
   9819           <th class="th_units">Units</th>
   9820           <th class="th_range">Range</th>
   9821           <th class="th_tags">Tags</th>
   9822         </tr>
   9823       </thead>
   9824 
   9825       <tbody>
   9826 
   9827         
   9828 
   9829         
   9830 
   9831         
   9832 
   9833         
   9834 
   9835                 
   9836           <tr class="entry" id="static_android.jpeg.availableThumbnailSizes">
   9837             <td class="entry_name
   9838              " rowspan="3">
   9839               android.<wbr/>jpeg.<wbr/>available<wbr/>Thumbnail<wbr/>Sizes
   9840             </td>
   9841             <td class="entry_type">
   9842                 <span class="entry_type_name">int32</span>
   9843                 <span class="entry_type_container">x</span>
   9844 
   9845                 <span class="entry_type_array">
   9846                   2 x n
   9847                 </span>
   9848               <span class="entry_type_visibility"> [public as size]</span>
   9849 
   9850 
   9851               <span class="entry_type_hwlevel">[legacy] </span>
   9852 
   9853 
   9854 
   9855 
   9856             </td> <!-- entry_type -->
   9857 
   9858             <td class="entry_description">
   9859               <p>List of JPEG thumbnail sizes for <a href="#controls_android.jpeg.thumbnailSize">android.<wbr/>jpeg.<wbr/>thumbnail<wbr/>Size</a> supported by this
   9860 camera device.<wbr/></p>
   9861             </td>
   9862 
   9863             <td class="entry_units">
   9864             </td>
   9865 
   9866             <td class="entry_range">
   9867             </td>
   9868 
   9869             <td class="entry_tags">
   9870               <ul class="entry_tags">
   9871                   <li><a href="#tag_BC">BC</a></li>
   9872               </ul>
   9873             </td>
   9874 
   9875           </tr>
   9876           <tr class="entries_header">
   9877             <th class="th_details" colspan="5">Details</th>
   9878           </tr>
   9879           <tr class="entry_cont">
   9880             <td class="entry_details" colspan="5">
   9881               <p>This list will include at least one non-zero resolution,<wbr/> plus <code>(0,<wbr/>0)</code> for indicating no
   9882 thumbnail should be generated.<wbr/></p>
   9883 <p>Below condiditions will be satisfied for this size list:</p>
   9884 <ul>
   9885 <li>The sizes will be sorted by increasing pixel area (width x height).<wbr/>
   9886 If several resolutions have the same area,<wbr/> they will be sorted by increasing width.<wbr/></li>
   9887 <li>The aspect ratio of the largest thumbnail size will be same as the
   9888 aspect ratio of largest JPEG output size in <a href="#static_android.scaler.availableStreamConfigurations">android.<wbr/>scaler.<wbr/>available<wbr/>Stream<wbr/>Configurations</a>.<wbr/>
   9889 The largest size is defined as the size that has the largest pixel area
   9890 in a given size list.<wbr/></li>
   9891 <li>Each output JPEG size in <a href="#static_android.scaler.availableStreamConfigurations">android.<wbr/>scaler.<wbr/>available<wbr/>Stream<wbr/>Configurations</a> will have at least
   9892 one corresponding size that has the same aspect ratio in availableThumbnailSizes,<wbr/>
   9893 and vice versa.<wbr/></li>
   9894 <li>All non-<code>(0,<wbr/> 0)</code> sizes will have non-zero widths and heights.<wbr/></li>
   9895 </ul>
   9896             </td>
   9897           </tr>
   9898 
   9899 
   9900           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   9901            <!-- end of entry -->
   9902         
   9903                 
   9904           <tr class="entry" id="static_android.jpeg.maxSize">
   9905             <td class="entry_name
   9906              " rowspan="3">
   9907               android.<wbr/>jpeg.<wbr/>max<wbr/>Size
   9908             </td>
   9909             <td class="entry_type">
   9910                 <span class="entry_type_name">int32</span>
   9911 
   9912               <span class="entry_type_visibility"> [system]</span>
   9913 
   9914 
   9915 
   9916 
   9917 
   9918 
   9919             </td> <!-- entry_type -->
   9920 
   9921             <td class="entry_description">
   9922               <p>Maximum size in bytes for the compressed
   9923 JPEG buffer</p>
   9924             </td>
   9925 
   9926             <td class="entry_units">
   9927             </td>
   9928 
   9929             <td class="entry_range">
   9930               <p>Must be large enough to fit any JPEG produced by
   9931 the camera</p>
   9932             </td>
   9933 
   9934             <td class="entry_tags">
   9935             </td>
   9936 
   9937           </tr>
   9938           <tr class="entries_header">
   9939             <th class="th_details" colspan="5">Details</th>
   9940           </tr>
   9941           <tr class="entry_cont">
   9942             <td class="entry_details" colspan="5">
   9943               <p>This is used for sizing the gralloc buffers for
   9944 JPEG</p>
   9945             </td>
   9946           </tr>
   9947 
   9948 
   9949           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   9950            <!-- end of entry -->
   9951         
   9952         
   9953 
   9954       <!-- end of kind -->
   9955       </tbody>
   9956       <tr><td colspan="6" class="kind">dynamic</td></tr>
   9957 
   9958       <thead class="entries_header">
   9959         <tr>
   9960           <th class="th_name">Property Name</th>
   9961           <th class="th_type">Type</th>
   9962           <th class="th_description">Description</th>
   9963           <th class="th_units">Units</th>
   9964           <th class="th_range">Range</th>
   9965           <th class="th_tags">Tags</th>
   9966         </tr>
   9967       </thead>
   9968 
   9969       <tbody>
   9970 
   9971         
   9972 
   9973         
   9974 
   9975         
   9976 
   9977         
   9978 
   9979                 
   9980           <tr class="entry" id="dynamic_android.jpeg.gpsLocation">
   9981             <td class="entry_name
   9982              " rowspan="3">
   9983               android.<wbr/>jpeg.<wbr/>gps<wbr/>Location
   9984             </td>
   9985             <td class="entry_type">
   9986                 <span class="entry_type_name">byte</span>
   9987 
   9988               <span class="entry_type_visibility"> [public as location]</span>
   9989 
   9990               <span class="entry_type_synthetic">[synthetic] </span>
   9991 
   9992               <span class="entry_type_hwlevel">[legacy] </span>
   9993 
   9994 
   9995 
   9996 
   9997             </td> <!-- entry_type -->
   9998 
   9999             <td class="entry_description">
   10000               <p>A location object to use when generating image GPS metadata.<wbr/></p>
   10001             </td>
   10002 
   10003             <td class="entry_units">
   10004             </td>
   10005 
   10006             <td class="entry_range">
   10007             </td>
   10008 
   10009             <td class="entry_tags">
   10010             </td>
   10011 
   10012           </tr>
   10013           <tr class="entries_header">
   10014             <th class="th_details" colspan="5">Details</th>
   10015           </tr>
   10016           <tr class="entry_cont">
   10017             <td class="entry_details" colspan="5">
   10018               <p>Setting a location object in a request will include the GPS coordinates of the location
   10019 into any JPEG images captured based on the request.<wbr/> These coordinates can then be
   10020 viewed by anyone who receives the JPEG image.<wbr/></p>
   10021             </td>
   10022           </tr>
   10023 
   10024 
   10025           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   10026            <!-- end of entry -->
   10027         
   10028                 
   10029           <tr class="entry" id="dynamic_android.jpeg.gpsCoordinates">
   10030             <td class="entry_name
   10031              " rowspan="1">
   10032               android.<wbr/>jpeg.<wbr/>gps<wbr/>Coordinates
   10033             </td>
   10034             <td class="entry_type">
   10035                 <span class="entry_type_name">double</span>
   10036                 <span class="entry_type_container">x</span>
   10037 
   10038                 <span class="entry_type_array">
   10039                   3
   10040                 </span>
   10041               <span class="entry_type_visibility"> [hidden]</span>
   10042 
   10043 
   10044               <span class="entry_type_hwlevel">[legacy] </span>
   10045 
   10046 
   10047                 <div class="entry_type_notes">latitude,<wbr/> longitude,<wbr/> altitude.<wbr/> First two in degrees,<wbr/> the third in meters</div>
   10048 
   10049 
   10050             </td> <!-- entry_type -->
   10051 
   10052             <td class="entry_description">
   10053               <p>GPS coordinates to include in output JPEG
   10054 EXIF.<wbr/></p>
   10055             </td>
   10056 
   10057             <td class="entry_units">
   10058             </td>
   10059 
   10060             <td class="entry_range">
   10061               <p>(-180 - 180],<wbr/> [-90,<wbr/>90],<wbr/> [-inf,<wbr/> inf]</p>
   10062             </td>
   10063 
   10064             <td class="entry_tags">
   10065               <ul class="entry_tags">
   10066                   <li><a href="#tag_BC">BC</a></li>
   10067               </ul>
   10068             </td>
   10069 
   10070           </tr>
   10071 
   10072 
   10073           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   10074            <!-- end of entry -->
   10075         
   10076                 
   10077           <tr class="entry" id="dynamic_android.jpeg.gpsProcessingMethod">
   10078             <td class="entry_name
   10079              " rowspan="1">
   10080               android.<wbr/>jpeg.<wbr/>gps<wbr/>Processing<wbr/>Method
   10081             </td>
   10082             <td class="entry_type">
   10083                 <span class="entry_type_name">byte</span>
   10084 
   10085               <span class="entry_type_visibility"> [hidden as string]</span>
   10086 
   10087 
   10088               <span class="entry_type_hwlevel">[legacy] </span>
   10089 
   10090 
   10091 
   10092 
   10093             </td> <!-- entry_type -->
   10094 
   10095             <td class="entry_description">
   10096               <p>32 characters describing GPS algorithm to
   10097 include in EXIF.<wbr/></p>
   10098             </td>
   10099 
   10100             <td class="entry_units">
   10101               UTF-8 null-terminated string
   10102             </td>
   10103 
   10104             <td class="entry_range">
   10105             </td>
   10106 
   10107             <td class="entry_tags">
   10108               <ul class="entry_tags">
   10109                   <li><a href="#tag_BC">BC</a></li>
   10110               </ul>
   10111             </td>
   10112 
   10113           </tr>
   10114 
   10115 
   10116           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   10117            <!-- end of entry -->
   10118         
   10119                 
   10120           <tr class="entry" id="dynamic_android.jpeg.gpsTimestamp">
   10121             <td class="entry_name
   10122              " rowspan="1">
   10123               android.<wbr/>jpeg.<wbr/>gps<wbr/>Timestamp
   10124             </td>
   10125             <td class="entry_type">
   10126                 <span class="entry_type_name">int64</span>
   10127 
   10128               <span class="entry_type_visibility"> [hidden]</span>
   10129 
   10130 
   10131               <span class="entry_type_hwlevel">[legacy] </span>
   10132 
   10133 
   10134 
   10135 
   10136             </td> <!-- entry_type -->
   10137 
   10138             <td class="entry_description">
   10139               <p>Time GPS fix was made to include in
   10140 EXIF.<wbr/></p>
   10141             </td>
   10142 
   10143             <td class="entry_units">
   10144               UTC in seconds since January 1,<wbr/> 1970
   10145             </td>
   10146 
   10147             <td class="entry_range">
   10148             </td>
   10149 
   10150             <td class="entry_tags">
   10151               <ul class="entry_tags">
   10152                   <li><a href="#tag_BC">BC</a></li>
   10153               </ul>
   10154             </td>
   10155 
   10156           </tr>
   10157 
   10158 
   10159           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   10160            <!-- end of entry -->
   10161         
   10162                 
   10163           <tr class="entry" id="dynamic_android.jpeg.orientation">
   10164             <td class="entry_name
   10165              " rowspan="3">
   10166               android.<wbr/>jpeg.<wbr/>orientation
   10167             </td>
   10168             <td class="entry_type">
   10169                 <span class="entry_type_name">int32</span>
   10170 
   10171               <span class="entry_type_visibility"> [public]</span>
   10172 
   10173 
   10174               <span class="entry_type_hwlevel">[legacy] </span>
   10175 
   10176 
   10177 
   10178 
   10179             </td> <!-- entry_type -->
   10180 
   10181             <td class="entry_description">
   10182               <p>The orientation for a JPEG image.<wbr/></p>
   10183             </td>
   10184 
   10185             <td class="entry_units">
   10186               Degrees in multiples of 90
   10187             </td>
   10188 
   10189             <td class="entry_range">
   10190               <p>0,<wbr/> 90,<wbr/> 180,<wbr/> 270</p>
   10191             </td>
   10192 
   10193             <td class="entry_tags">
   10194               <ul class="entry_tags">
   10195                   <li><a href="#tag_BC">BC</a></li>
   10196               </ul>
   10197             </td>
   10198 
   10199           </tr>
   10200           <tr class="entries_header">
   10201             <th class="th_details" colspan="5">Details</th>
   10202           </tr>
   10203           <tr class="entry_cont">
   10204             <td class="entry_details" colspan="5">
   10205               <p>The clockwise rotation angle in degrees,<wbr/> relative to the orientation
   10206 to the camera,<wbr/> that the JPEG picture needs to be rotated by,<wbr/> to be viewed
   10207 upright.<wbr/></p>
   10208 <p>Camera devices may either encode this value into the JPEG EXIF header,<wbr/> or
   10209 rotate the image data to match this orientation.<wbr/></p>
   10210 <p>Note that this orientation is relative to the orientation of the camera sensor,<wbr/> given
   10211 by <a href="#static_android.sensor.orientation">android.<wbr/>sensor.<wbr/>orientation</a>.<wbr/></p>
   10212 <p>To translate from the device orientation given by the Android sensor APIs,<wbr/> the following
   10213 sample code may be used:</p>
   10214 <pre><code>private int getJpegOrientation(CameraCharacteristics c,<wbr/> int deviceOrientation) {
   10215     if (deviceOrientation == android.<wbr/>view.<wbr/>Orientation<wbr/>Event<wbr/>Listener.<wbr/>ORIENTATION_<wbr/>UNKNOWN) return 0;
   10216     int sensorOrientation = c.<wbr/>get(Camera<wbr/>Characteristics.<wbr/>SENSOR_<wbr/>ORIENTATION);
   10217 
   10218     //<wbr/> Round device orientation to a multiple of 90
   10219     deviceOrientation = (deviceOrientation + 45) /<wbr/> 90 * 90;
   10220 
   10221     //<wbr/> Reverse device orientation for front-facing cameras
   10222     boolean facingFront = c.<wbr/>get(Camera<wbr/>Characteristics.<wbr/>LENS_<wbr/>FACING) == Camera<wbr/>Characteristics.<wbr/>LENS_<wbr/>FACING_<wbr/>FRONT;
   10223     if (facingFront) deviceOrientation = -deviceOrientation;
   10224 
   10225     //<wbr/> Calculate desired JPEG orientation relative to camera orientation to make
   10226     //<wbr/> the image upright relative to the device orientation
   10227     int jpegOrientation = (sensorOrientation + deviceOrientation + 360) % 360;
   10228 
   10229     return jpegOrientation;
   10230 }
   10231 </code></pre>
   10232             </td>
   10233           </tr>
   10234 
   10235 
   10236           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   10237            <!-- end of entry -->
   10238         
   10239                 
   10240           <tr class="entry" id="dynamic_android.jpeg.quality">
   10241             <td class="entry_name
   10242              " rowspan="3">
   10243               android.<wbr/>jpeg.<wbr/>quality
   10244             </td>
   10245             <td class="entry_type">
   10246                 <span class="entry_type_name">byte</span>
   10247 
   10248               <span class="entry_type_visibility"> [public]</span>
   10249 
   10250 
   10251               <span class="entry_type_hwlevel">[legacy] </span>
   10252 
   10253 
   10254 
   10255 
   10256             </td> <!-- entry_type -->
   10257 
   10258             <td class="entry_description">
   10259               <p>Compression quality of the final JPEG
   10260 image.<wbr/></p>
   10261             </td>
   10262 
   10263             <td class="entry_units">
   10264             </td>
   10265 
   10266             <td class="entry_range">
   10267               <p>1-100; larger is higher quality</p>
   10268             </td>
   10269 
   10270             <td class="entry_tags">
   10271               <ul class="entry_tags">
   10272                   <li><a href="#tag_BC">BC</a></li>
   10273               </ul>
   10274             </td>
   10275 
   10276           </tr>
   10277           <tr class="entries_header">
   10278             <th class="th_details" colspan="5">Details</th>
   10279           </tr>
   10280           <tr class="entry_cont">
   10281             <td class="entry_details" colspan="5">
   10282               <p>85-95 is typical usage range.<wbr/></p>
   10283             </td>
   10284           </tr>
   10285 
   10286 
   10287           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   10288            <!-- end of entry -->
   10289         
   10290                 
   10291           <tr class="entry" id="dynamic_android.jpeg.size">
   10292             <td class="entry_name
   10293              " rowspan="3">
   10294               android.<wbr/>jpeg.<wbr/>size
   10295             </td>
   10296             <td class="entry_type">
   10297                 <span class="entry_type_name">int32</span>
   10298 
   10299               <span class="entry_type_visibility"> [system]</span>
   10300 
   10301 
   10302 
   10303 
   10304 
   10305 
   10306             </td> <!-- entry_type -->
   10307 
   10308             <td class="entry_description">
   10309               <p>The size of the compressed JPEG image,<wbr/> in
   10310 bytes</p>
   10311             </td>
   10312 
   10313             <td class="entry_units">
   10314             </td>
   10315 
   10316             <td class="entry_range">
   10317               <p>&gt;= 0</p>
   10318             </td>
   10319 
   10320             <td class="entry_tags">
   10321               <ul class="entry_tags">
   10322                   <li><a href="#tag_FUTURE">FUTURE</a></li>
   10323               </ul>
   10324             </td>
   10325 
   10326           </tr>
   10327           <tr class="entries_header">
   10328             <th class="th_details" colspan="5">Details</th>
   10329           </tr>
   10330           <tr class="entry_cont">
   10331             <td class="entry_details" colspan="5">
   10332               <p>If no JPEG output is produced for the request,<wbr/>
   10333 this must be 0.<wbr/></p>
   10334 <p>Otherwise,<wbr/> this describes the real size of the compressed
   10335 JPEG image placed in the output stream.<wbr/>  More specifically,<wbr/>
   10336 if <a href="#static_android.jpeg.maxSize">android.<wbr/>jpeg.<wbr/>max<wbr/>Size</a> = 1000000,<wbr/> and a specific capture
   10337 has <a href="#dynamic_android.jpeg.size">android.<wbr/>jpeg.<wbr/>size</a> = 500000,<wbr/> then the output buffer from
   10338 the JPEG stream will be 1000000 bytes,<wbr/> of which the first
   10339 500000 make up the real data.<wbr/></p>
   10340             </td>
   10341           </tr>
   10342 
   10343 
   10344           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   10345            <!-- end of entry -->
   10346         
   10347                 
   10348           <tr class="entry" id="dynamic_android.jpeg.thumbnailQuality">
   10349             <td class="entry_name
   10350              " rowspan="1">
   10351               android.<wbr/>jpeg.<wbr/>thumbnail<wbr/>Quality
   10352             </td>
   10353             <td class="entry_type">
   10354                 <span class="entry_type_name">byte</span>
   10355 
   10356               <span class="entry_type_visibility"> [public]</span>
   10357 
   10358 
   10359               <span class="entry_type_hwlevel">[legacy] </span>
   10360 
   10361 
   10362 
   10363 
   10364             </td> <!-- entry_type -->
   10365 
   10366             <td class="entry_description">
   10367               <p>Compression quality of JPEG
   10368 thumbnail.<wbr/></p>
   10369             </td>
   10370 
   10371             <td class="entry_units">
   10372             </td>
   10373 
   10374             <td class="entry_range">
   10375               <p>1-100; larger is higher quality</p>
   10376             </td>
   10377 
   10378             <td class="entry_tags">
   10379               <ul class="entry_tags">
   10380                   <li><a href="#tag_BC">BC</a></li>
   10381               </ul>
   10382             </td>
   10383 
   10384           </tr>
   10385 
   10386 
   10387           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   10388            <!-- end of entry -->
   10389         
   10390                 
   10391           <tr class="entry" id="dynamic_android.jpeg.thumbnailSize">
   10392             <td class="entry_name
   10393              " rowspan="5">
   10394               android.<wbr/>jpeg.<wbr/>thumbnail<wbr/>Size
   10395             </td>
   10396             <td class="entry_type">
   10397                 <span class="entry_type_name">int32</span>
   10398                 <span class="entry_type_container">x</span>
   10399 
   10400                 <span class="entry_type_array">
   10401                   2
   10402                 </span>
   10403               <span class="entry_type_visibility"> [public as size]</span>
   10404 
   10405 
   10406               <span class="entry_type_hwlevel">[legacy] </span>
   10407 
   10408 
   10409 
   10410 
   10411             </td> <!-- entry_type -->
   10412 
   10413             <td class="entry_description">
   10414               <p>Resolution of embedded JPEG thumbnail.<wbr/></p>
   10415             </td>
   10416 
   10417             <td class="entry_units">
   10418             </td>
   10419 
   10420             <td class="entry_range">
   10421               <p><a href="#static_android.jpeg.availableThumbnailSizes">android.<wbr/>jpeg.<wbr/>available<wbr/>Thumbnail<wbr/>Sizes</a></p>
   10422             </td>
   10423 
   10424             <td class="entry_tags">
   10425               <ul class="entry_tags">
   10426                   <li><a href="#tag_BC">BC</a></li>
   10427               </ul>
   10428             </td>
   10429 
   10430           </tr>
   10431           <tr class="entries_header">
   10432             <th class="th_details" colspan="5">Details</th>
   10433           </tr>
   10434           <tr class="entry_cont">
   10435             <td class="entry_details" colspan="5">
   10436               <p>When set to (0,<wbr/> 0) value,<wbr/> the JPEG EXIF will not contain thumbnail,<wbr/>
   10437 but the captured JPEG will still be a valid image.<wbr/></p>
   10438 <p>For best results,<wbr/> when issuing a request for a JPEG image,<wbr/> the thumbnail size selected
   10439 should have the same aspect ratio as the main JPEG output.<wbr/></p>
   10440 <p>If the thumbnail image aspect ratio differs from the JPEG primary image aspect
   10441 ratio,<wbr/> the camera device creates the thumbnail by cropping it from the primary image.<wbr/>
   10442 For example,<wbr/> if the primary image has 4:3 aspect ratio,<wbr/> the thumbnail image has
   10443 16:9 aspect ratio,<wbr/> the primary image will be cropped vertically (letterbox) to
   10444 generate the thumbnail image.<wbr/> The thumbnail image will always have a smaller Field
   10445 Of View (FOV) than the primary image when aspect ratios differ.<wbr/></p>
   10446             </td>
   10447           </tr>
   10448 
   10449           <tr class="entries_header">
   10450             <th class="th_details" colspan="5">HAL Implementation Details</th>
   10451           </tr>
   10452           <tr class="entry_cont">
   10453             <td class="entry_details" colspan="5">
   10454               <p>The HAL must not squeeze or stretch the downscaled primary image to generate thumbnail.<wbr/>
   10455 The cropping must be done on the primary jpeg image rather than the sensor active array.<wbr/>
   10456 The stream cropping rule specified by "S5.<wbr/> Cropping" in camera3.<wbr/>h doesn't apply to the
   10457 thumbnail image cropping.<wbr/></p>
   10458             </td>
   10459           </tr>
   10460 
   10461           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   10462            <!-- end of entry -->
   10463         
   10464         
   10465 
   10466       <!-- end of kind -->
   10467       </tbody>
   10468 
   10469   <!-- end of section -->
   10470   <tr><td colspan="6" id="section_lens" class="section">lens</td></tr>
   10471 
   10472 
   10473       <tr><td colspan="6" class="kind">controls</td></tr>
   10474 
   10475       <thead class="entries_header">
   10476         <tr>
   10477           <th class="th_name">Property Name</th>
   10478           <th class="th_type">Type</th>
   10479           <th class="th_description">Description</th>
   10480           <th class="th_units">Units</th>
   10481           <th class="th_range">Range</th>
   10482           <th class="th_tags">Tags</th>
   10483         </tr>
   10484       </thead>
   10485 
   10486       <tbody>
   10487 
   10488         
   10489 
   10490         
   10491 
   10492         
   10493 
   10494         
   10495 
   10496                 
   10497           <tr class="entry" id="controls_android.lens.aperture">
   10498             <td class="entry_name
   10499              " rowspan="3">
   10500               android.<wbr/>lens.<wbr/>aperture
   10501             </td>
   10502             <td class="entry_type">
   10503                 <span class="entry_type_name">float</span>
   10504 
   10505               <span class="entry_type_visibility"> [public]</span>
   10506 
   10507 
   10508               <span class="entry_type_hwlevel">[full] </span>
   10509 
   10510 
   10511 
   10512 
   10513             </td> <!-- entry_type -->
   10514 
   10515             <td class="entry_description">
   10516               <p>The desired lens aperture size,<wbr/> as a ratio of lens focal length to the
   10517 effective aperture diameter.<wbr/></p>
   10518             </td>
   10519 
   10520             <td class="entry_units">
   10521               The f-number (f/<wbr/>N)
   10522             </td>
   10523 
   10524             <td class="entry_range">
   10525               <p><a href="#static_android.lens.info.availableApertures">android.<wbr/>lens.<wbr/>info.<wbr/>available<wbr/>Apertures</a></p>
   10526             </td>
   10527 
   10528             <td class="entry_tags">
   10529               <ul class="entry_tags">
   10530                   <li><a href="#tag_V1">V1</a></li>
   10531               </ul>
   10532             </td>
   10533 
   10534           </tr>
   10535           <tr class="entries_header">
   10536             <th class="th_details" colspan="5">Details</th>
   10537           </tr>
   10538           <tr class="entry_cont">
   10539             <td class="entry_details" colspan="5">
   10540               <p>Setting this value is only supported on the camera devices that have a variable
   10541 aperture lens.<wbr/></p>
   10542 <p>When this is supported and <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a> is OFF,<wbr/>
   10543 this can be set along with <a href="#controls_android.sensor.exposureTime">android.<wbr/>sensor.<wbr/>exposure<wbr/>Time</a>,<wbr/>
   10544 <a href="#controls_android.sensor.sensitivity">android.<wbr/>sensor.<wbr/>sensitivity</a>,<wbr/> and <a href="#controls_android.sensor.frameDuration">android.<wbr/>sensor.<wbr/>frame<wbr/>Duration</a>
   10545 to achieve manual exposure control.<wbr/></p>
   10546 <p>The requested aperture value may take several frames to reach the
   10547 requested value; the camera device will report the current (intermediate)
   10548 aperture size in capture result metadata while the aperture is changing.<wbr/>
   10549 While the aperture is still changing,<wbr/> <a href="#dynamic_android.lens.state">android.<wbr/>lens.<wbr/>state</a> will be set to MOVING.<wbr/></p>
   10550 <p>When this is supported and <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a> is one of
   10551 the ON modes,<wbr/> this will be overridden by the camera device
   10552 auto-exposure algorithm,<wbr/> the overridden values are then provided
   10553 back to the user in the corresponding result.<wbr/></p>
   10554             </td>
   10555           </tr>
   10556 
   10557 
   10558           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   10559            <!-- end of entry -->
   10560         
   10561                 
   10562           <tr class="entry" id="controls_android.lens.filterDensity">
   10563             <td class="entry_name
   10564              " rowspan="3">
   10565               android.<wbr/>lens.<wbr/>filter<wbr/>Density
   10566             </td>
   10567             <td class="entry_type">
   10568                 <span class="entry_type_name">float</span>
   10569 
   10570               <span class="entry_type_visibility"> [public]</span>
   10571 
   10572 
   10573               <span class="entry_type_hwlevel">[full] </span>
   10574 
   10575 
   10576 
   10577 
   10578             </td> <!-- entry_type -->
   10579 
   10580             <td class="entry_description">
   10581               <p>The desired setting for the lens neutral density filter(s).<wbr/></p>
   10582             </td>
   10583 
   10584             <td class="entry_units">
   10585               Exposure Value (EV)
   10586             </td>
   10587 
   10588             <td class="entry_range">
   10589               <p><a href="#static_android.lens.info.availableFilterDensities">android.<wbr/>lens.<wbr/>info.<wbr/>available<wbr/>Filter<wbr/>Densities</a></p>
   10590             </td>
   10591 
   10592             <td class="entry_tags">
   10593               <ul class="entry_tags">
   10594                   <li><a href="#tag_V1">V1</a></li>
   10595               </ul>
   10596             </td>
   10597 
   10598           </tr>
   10599           <tr class="entries_header">
   10600             <th class="th_details" colspan="5">Details</th>
   10601           </tr>
   10602           <tr class="entry_cont">
   10603             <td class="entry_details" colspan="5">
   10604               <p>This control will not be supported on most camera devices.<wbr/></p>
   10605 <p>Lens filters are typically used to lower the amount of light the
   10606 sensor is exposed to (measured in steps of EV).<wbr/> As used here,<wbr/> an EV
   10607 step is the standard logarithmic representation,<wbr/> which are
   10608 non-negative,<wbr/> and inversely proportional to the amount of light
   10609 hitting the sensor.<wbr/>  For example,<wbr/> setting this to 0 would result
   10610 in no reduction of the incoming light,<wbr/> and setting this to 2 would
   10611 mean that the filter is set to reduce incoming light by two stops
   10612 (allowing 1/<wbr/>4 of the prior amount of light to the sensor).<wbr/></p>
   10613 <p>It may take several frames before the lens filter density changes
   10614 to the requested value.<wbr/> While the filter density is still changing,<wbr/>
   10615 <a href="#dynamic_android.lens.state">android.<wbr/>lens.<wbr/>state</a> will be set to MOVING.<wbr/></p>
   10616             </td>
   10617           </tr>
   10618 
   10619 
   10620           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   10621            <!-- end of entry -->
   10622         
   10623                 
   10624           <tr class="entry" id="controls_android.lens.focalLength">
   10625             <td class="entry_name
   10626              " rowspan="3">
   10627               android.<wbr/>lens.<wbr/>focal<wbr/>Length
   10628             </td>
   10629             <td class="entry_type">
   10630                 <span class="entry_type_name">float</span>
   10631 
   10632               <span class="entry_type_visibility"> [public]</span>
   10633 
   10634 
   10635               <span class="entry_type_hwlevel">[legacy] </span>
   10636 
   10637 
   10638 
   10639 
   10640             </td> <!-- entry_type -->
   10641 
   10642             <td class="entry_description">
   10643               <p>The desired lens focal length; used for optical zoom.<wbr/></p>
   10644             </td>
   10645 
   10646             <td class="entry_units">
   10647               Millimeters
   10648             </td>
   10649 
   10650             <td class="entry_range">
   10651               <p><a href="#static_android.lens.info.availableFocalLengths">android.<wbr/>lens.<wbr/>info.<wbr/>available<wbr/>Focal<wbr/>Lengths</a></p>
   10652             </td>
   10653 
   10654             <td class="entry_tags">
   10655               <ul class="entry_tags">
   10656                   <li><a href="#tag_V1">V1</a></li>
   10657               </ul>
   10658             </td>
   10659 
   10660           </tr>
   10661           <tr class="entries_header">
   10662             <th class="th_details" colspan="5">Details</th>
   10663           </tr>
   10664           <tr class="entry_cont">
   10665             <td class="entry_details" colspan="5">
   10666               <p>This setting controls the physical focal length of the camera
   10667 device's lens.<wbr/> Changing the focal length changes the field of
   10668 view of the camera device,<wbr/> and is usually used for optical zoom.<wbr/></p>
   10669 <p>Like <a href="#controls_android.lens.focusDistance">android.<wbr/>lens.<wbr/>focus<wbr/>Distance</a> and <a href="#controls_android.lens.aperture">android.<wbr/>lens.<wbr/>aperture</a>,<wbr/> this
   10670 setting won't be applied instantaneously,<wbr/> and it may take several
   10671 frames before the lens can change to the requested focal length.<wbr/>
   10672 While the focal length is still changing,<wbr/> <a href="#dynamic_android.lens.state">android.<wbr/>lens.<wbr/>state</a> will
   10673 be set to MOVING.<wbr/></p>
   10674 <p>Optical zoom will not be supported on most devices.<wbr/></p>
   10675             </td>
   10676           </tr>
   10677 
   10678 
   10679           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   10680            <!-- end of entry -->
   10681         
   10682                 
   10683           <tr class="entry" id="controls_android.lens.focusDistance">
   10684             <td class="entry_name
   10685              " rowspan="3">
   10686               android.<wbr/>lens.<wbr/>focus<wbr/>Distance
   10687             </td>
   10688             <td class="entry_type">
   10689                 <span class="entry_type_name">float</span>
   10690 
   10691               <span class="entry_type_visibility"> [public]</span>
   10692 
   10693 
   10694               <span class="entry_type_hwlevel">[full] </span>
   10695 
   10696 
   10697 
   10698 
   10699             </td> <!-- entry_type -->
   10700 
   10701             <td class="entry_description">
   10702               <p>Desired distance to plane of sharpest focus,<wbr/>
   10703 measured from frontmost surface of the lens.<wbr/></p>
   10704             </td>
   10705 
   10706             <td class="entry_units">
   10707               See android.<wbr/>lens.<wbr/>info.<wbr/>focus<wbr/>Distance<wbr/>Calibration for details
   10708             </td>
   10709 
   10710             <td class="entry_range">
   10711               <p>&gt;= 0</p>
   10712             </td>
   10713 
   10714             <td class="entry_tags">
   10715               <ul class="entry_tags">
   10716                   <li><a href="#tag_BC">BC</a></li>
   10717                   <li><a href="#tag_V1">V1</a></li>
   10718               </ul>
   10719             </td>
   10720 
   10721           </tr>
   10722           <tr class="entries_header">
   10723             <th class="th_details" colspan="5">Details</th>
   10724           </tr>
   10725           <tr class="entry_cont">
   10726             <td class="entry_details" colspan="5">
   10727               <p>This control can be used for setting manual focus,<wbr/> on devices that support
   10728 the MANUAL_<wbr/>SENSOR capability and have a variable-focus lens (see
   10729 <a href="#static_android.lens.info.minimumFocusDistance">android.<wbr/>lens.<wbr/>info.<wbr/>minimum<wbr/>Focus<wbr/>Distance</a>).<wbr/></p>
   10730 <p>A value of <code>0.<wbr/>0f</code> means infinity focus.<wbr/> The value set will be clamped to
   10731 <code>[0.<wbr/>0f,<wbr/> <a href="#static_android.lens.info.minimumFocusDistance">android.<wbr/>lens.<wbr/>info.<wbr/>minimum<wbr/>Focus<wbr/>Distance</a>]</code>.<wbr/></p>
   10732 <p>Like <a href="#controls_android.lens.focalLength">android.<wbr/>lens.<wbr/>focal<wbr/>Length</a>,<wbr/> this setting won't be applied
   10733 instantaneously,<wbr/> and it may take several frames before the lens
   10734 can move to the requested focus distance.<wbr/> While the lens is still moving,<wbr/>
   10735 <a href="#dynamic_android.lens.state">android.<wbr/>lens.<wbr/>state</a> will be set to MOVING.<wbr/></p>
   10736 <p>LEGACY devices support at most setting this to <code>0.<wbr/>0f</code>
   10737 for infinity focus.<wbr/></p>
   10738             </td>
   10739           </tr>
   10740 
   10741 
   10742           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   10743            <!-- end of entry -->
   10744         
   10745                 
   10746           <tr class="entry" id="controls_android.lens.opticalStabilizationMode">
   10747             <td class="entry_name
   10748              " rowspan="3">
   10749               android.<wbr/>lens.<wbr/>optical<wbr/>Stabilization<wbr/>Mode
   10750             </td>
   10751             <td class="entry_type">
   10752                 <span class="entry_type_name entry_type_name_enum">byte</span>
   10753 
   10754               <span class="entry_type_visibility"> [public]</span>
   10755 
   10756 
   10757               <span class="entry_type_hwlevel">[limited] </span>
   10758 
   10759 
   10760 
   10761                 <ul class="entry_type_enum">
   10762                   <li>
   10763                     <span class="entry_type_enum_name">OFF</span>
   10764                     <span class="entry_type_enum_notes"><p>Optical stabilization is unavailable.<wbr/></p></span>
   10765                   </li>
   10766                   <li>
   10767                     <span class="entry_type_enum_name">ON</span>
   10768                     <span class="entry_type_enum_optional">[optional]</span>
   10769                     <span class="entry_type_enum_notes"><p>Optical stabilization is enabled.<wbr/></p></span>
   10770                   </li>
   10771                 </ul>
   10772 
   10773             </td> <!-- entry_type -->
   10774 
   10775             <td class="entry_description">
   10776               <p>Sets whether the camera device uses optical image stabilization (OIS)
   10777 when capturing images.<wbr/></p>
   10778             </td>
   10779 
   10780             <td class="entry_units">
   10781             </td>
   10782 
   10783             <td class="entry_range">
   10784               <p><a href="#static_android.lens.info.availableOpticalStabilization">android.<wbr/>lens.<wbr/>info.<wbr/>available<wbr/>Optical<wbr/>Stabilization</a></p>
   10785             </td>
   10786 
   10787             <td class="entry_tags">
   10788               <ul class="entry_tags">
   10789                   <li><a href="#tag_V1">V1</a></li>
   10790               </ul>
   10791             </td>
   10792 
   10793           </tr>
   10794           <tr class="entries_header">
   10795             <th class="th_details" colspan="5">Details</th>
   10796           </tr>
   10797           <tr class="entry_cont">
   10798             <td class="entry_details" colspan="5">
   10799               <p>OIS is used to compensate for motion blur due to small
   10800 movements of the camera during capture.<wbr/> Unlike digital image
   10801 stabilization (<a href="#controls_android.control.videoStabilizationMode">android.<wbr/>control.<wbr/>video<wbr/>Stabilization<wbr/>Mode</a>),<wbr/> OIS
   10802 makes use of mechanical elements to stabilize the camera
   10803 sensor,<wbr/> and thus allows for longer exposure times before
   10804 camera shake becomes apparent.<wbr/></p>
   10805 <p>Switching between different optical stabilization modes may take several
   10806 frames to initialize,<wbr/> the camera device will report the current mode in
   10807 capture result metadata.<wbr/> For example,<wbr/> When "ON" mode is requested,<wbr/> the
   10808 optical stabilization modes in the first several capture results may still
   10809 be "OFF",<wbr/> and it will become "ON" when the initialization is done.<wbr/></p>
   10810 <p>If a camera device supports both OIS and digital image stabilization
   10811 (<a href="#controls_android.control.videoStabilizationMode">android.<wbr/>control.<wbr/>video<wbr/>Stabilization<wbr/>Mode</a>),<wbr/> turning both modes on may produce undesirable
   10812 interaction,<wbr/> so it is recommended not to enable both at the same time.<wbr/></p>
   10813 <p>Not all devices will support OIS; see
   10814 <a href="#static_android.lens.info.availableOpticalStabilization">android.<wbr/>lens.<wbr/>info.<wbr/>available<wbr/>Optical<wbr/>Stabilization</a> for
   10815 available controls.<wbr/></p>
   10816             </td>
   10817           </tr>
   10818 
   10819 
   10820           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   10821            <!-- end of entry -->
   10822         
   10823         
   10824 
   10825       <!-- end of kind -->
   10826       </tbody>
   10827       <tr><td colspan="6" class="kind">static</td></tr>
   10828 
   10829       <thead class="entries_header">
   10830         <tr>
   10831           <th class="th_name">Property Name</th>
   10832           <th class="th_type">Type</th>
   10833           <th class="th_description">Description</th>
   10834           <th class="th_units">Units</th>
   10835           <th class="th_range">Range</th>
   10836           <th class="th_tags">Tags</th>
   10837         </tr>
   10838       </thead>
   10839 
   10840       <tbody>
   10841 
   10842         
   10843 
   10844         
   10845 
   10846         
   10847 
   10848         
   10849                 
   10850             
   10851 
   10852                 
   10853           <tr class="entry" id="static_android.lens.info.availableApertures">
   10854             <td class="entry_name
   10855              " rowspan="3">
   10856               android.<wbr/>lens.<wbr/>info.<wbr/>available<wbr/>Apertures
   10857             </td>
   10858             <td class="entry_type">
   10859                 <span class="entry_type_name">float</span>
   10860                 <span class="entry_type_container">x</span>
   10861 
   10862                 <span class="entry_type_array">
   10863                   n
   10864                 </span>
   10865               <span class="entry_type_visibility"> [public]</span>
   10866 
   10867 
   10868               <span class="entry_type_hwlevel">[full] </span>
   10869 
   10870 
   10871 
   10872 
   10873             </td> <!-- entry_type -->
   10874 
   10875             <td class="entry_description">
   10876               <p>List of aperture size values for <a href="#controls_android.lens.aperture">android.<wbr/>lens.<wbr/>aperture</a> that are
   10877 supported by this camera device.<wbr/></p>
   10878             </td>
   10879 
   10880             <td class="entry_units">
   10881               The aperture f-number
   10882             </td>
   10883 
   10884             <td class="entry_range">
   10885             </td>
   10886 
   10887             <td class="entry_tags">
   10888               <ul class="entry_tags">
   10889                   <li><a href="#tag_V1">V1</a></li>
   10890               </ul>
   10891             </td>
   10892 
   10893           </tr>
   10894           <tr class="entries_header">
   10895             <th class="th_details" colspan="5">Details</th>
   10896           </tr>
   10897           <tr class="entry_cont">
   10898             <td class="entry_details" colspan="5">
   10899               <p>If the camera device doesn't support a variable lens aperture,<wbr/>
   10900 this list will contain only one value,<wbr/> which is the fixed aperture size.<wbr/></p>
   10901 <p>If the camera device supports a variable aperture,<wbr/> the aperture values
   10902 in this list will be sorted in ascending order.<wbr/></p>
   10903             </td>
   10904           </tr>
   10905 
   10906 
   10907           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   10908            <!-- end of entry -->
   10909         
   10910                 
   10911           <tr class="entry" id="static_android.lens.info.availableFilterDensities">
   10912             <td class="entry_name
   10913              " rowspan="3">
   10914               android.<wbr/>lens.<wbr/>info.<wbr/>available<wbr/>Filter<wbr/>Densities
   10915             </td>
   10916             <td class="entry_type">
   10917                 <span class="entry_type_name">float</span>
   10918                 <span class="entry_type_container">x</span>
   10919 
   10920                 <span class="entry_type_array">
   10921                   n
   10922                 </span>
   10923               <span class="entry_type_visibility"> [public]</span>
   10924 
   10925 
   10926               <span class="entry_type_hwlevel">[full] </span>
   10927 
   10928 
   10929 
   10930 
   10931             </td> <!-- entry_type -->
   10932 
   10933             <td class="entry_description">
   10934               <p>List of neutral density filter values for
   10935 <a href="#controls_android.lens.filterDensity">android.<wbr/>lens.<wbr/>filter<wbr/>Density</a> that are supported by this camera device.<wbr/></p>
   10936             </td>
   10937 
   10938             <td class="entry_units">
   10939               Exposure value (EV)
   10940             </td>
   10941 
   10942             <td class="entry_range">
   10943               <p>Values are &gt;= 0</p>
   10944             </td>
   10945 
   10946             <td class="entry_tags">
   10947               <ul class="entry_tags">
   10948                   <li><a href="#tag_V1">V1</a></li>
   10949               </ul>
   10950             </td>
   10951 
   10952           </tr>
   10953           <tr class="entries_header">
   10954             <th class="th_details" colspan="5">Details</th>
   10955           </tr>
   10956           <tr class="entry_cont">
   10957             <td class="entry_details" colspan="5">
   10958               <p>If a neutral density filter is not supported by this camera device,<wbr/>
   10959 this list will contain only 0.<wbr/> Otherwise,<wbr/> this list will include every
   10960 filter density supported by the camera device,<wbr/> in ascending order.<wbr/></p>
   10961             </td>
   10962           </tr>
   10963 
   10964 
   10965           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   10966            <!-- end of entry -->
   10967         
   10968                 
   10969           <tr class="entry" id="static_android.lens.info.availableFocalLengths">
   10970             <td class="entry_name
   10971              " rowspan="3">
   10972               android.<wbr/>lens.<wbr/>info.<wbr/>available<wbr/>Focal<wbr/>Lengths
   10973             </td>
   10974             <td class="entry_type">
   10975                 <span class="entry_type_name">float</span>
   10976                 <span class="entry_type_container">x</span>
   10977 
   10978                 <span class="entry_type_array">
   10979                   n
   10980                 </span>
   10981               <span class="entry_type_visibility"> [public]</span>
   10982 
   10983 
   10984               <span class="entry_type_hwlevel">[legacy] </span>
   10985 
   10986 
   10987                 <div class="entry_type_notes">The list of available focal lengths</div>
   10988 
   10989 
   10990             </td> <!-- entry_type -->
   10991 
   10992             <td class="entry_description">
   10993               <p>List of focal lengths for <a href="#controls_android.lens.focalLength">android.<wbr/>lens.<wbr/>focal<wbr/>Length</a> that are supported by this camera
   10994 device.<wbr/></p>
   10995             </td>
   10996 
   10997             <td class="entry_units">
   10998               Millimeters
   10999             </td>
   11000 
   11001             <td class="entry_range">
   11002               <p>Values are &gt; 0</p>
   11003             </td>
   11004 
   11005             <td class="entry_tags">
   11006               <ul class="entry_tags">
   11007                   <li><a href="#tag_BC">BC</a></li>
   11008                   <li><a href="#tag_V1">V1</a></li>
   11009               </ul>
   11010             </td>
   11011 
   11012           </tr>
   11013           <tr class="entries_header">
   11014             <th class="th_details" colspan="5">Details</th>
   11015           </tr>
   11016           <tr class="entry_cont">
   11017             <td class="entry_details" colspan="5">
   11018               <p>If optical zoom is not supported,<wbr/> this list will only contain
   11019 a single value corresponding to the fixed focal length of the
   11020 device.<wbr/> Otherwise,<wbr/> this list will include every focal length supported
   11021 by the camera device,<wbr/> in ascending order.<wbr/></p>
   11022             </td>
   11023           </tr>
   11024 
   11025 
   11026           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   11027            <!-- end of entry -->
   11028         
   11029                 
   11030           <tr class="entry" id="static_android.lens.info.availableOpticalStabilization">
   11031             <td class="entry_name
   11032              " rowspan="3">
   11033               android.<wbr/>lens.<wbr/>info.<wbr/>available<wbr/>Optical<wbr/>Stabilization
   11034             </td>
   11035             <td class="entry_type">
   11036                 <span class="entry_type_name">byte</span>
   11037                 <span class="entry_type_container">x</span>
   11038 
   11039                 <span class="entry_type_array">
   11040                   n
   11041                 </span>
   11042               <span class="entry_type_visibility"> [public as enumList]</span>
   11043 
   11044 
   11045               <span class="entry_type_hwlevel">[limited] </span>
   11046 
   11047 
   11048                 <div class="entry_type_notes">list of enums</div>
   11049 
   11050 
   11051             </td> <!-- entry_type -->
   11052 
   11053             <td class="entry_description">
   11054               <p>List of optical image stabilization (OIS) modes for
   11055 <a href="#controls_android.lens.opticalStabilizationMode">android.<wbr/>lens.<wbr/>optical<wbr/>Stabilization<wbr/>Mode</a> that are supported by this camera device.<wbr/></p>
   11056             </td>
   11057 
   11058             <td class="entry_units">
   11059             </td>
   11060 
   11061             <td class="entry_range">
   11062               <p>Any value listed in <a href="#controls_android.lens.opticalStabilizationMode">android.<wbr/>lens.<wbr/>optical<wbr/>Stabilization<wbr/>Mode</a></p>
   11063             </td>
   11064 
   11065             <td class="entry_tags">
   11066               <ul class="entry_tags">
   11067                   <li><a href="#tag_V1">V1</a></li>
   11068               </ul>
   11069             </td>
   11070 
   11071           </tr>
   11072           <tr class="entries_header">
   11073             <th class="th_details" colspan="5">Details</th>
   11074           </tr>
   11075           <tr class="entry_cont">
   11076             <td class="entry_details" colspan="5">
   11077               <p>If OIS is not supported by a given camera device,<wbr/> this list will
   11078 contain only OFF.<wbr/></p>
   11079             </td>
   11080           </tr>
   11081 
   11082 
   11083           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   11084            <!-- end of entry -->
   11085         
   11086                 
   11087           <tr class="entry" id="static_android.lens.info.hyperfocalDistance">
   11088             <td class="entry_name
   11089              " rowspan="3">
   11090               android.<wbr/>lens.<wbr/>info.<wbr/>hyperfocal<wbr/>Distance
   11091             </td>
   11092             <td class="entry_type">
   11093                 <span class="entry_type_name">float</span>
   11094 
   11095               <span class="entry_type_visibility"> [public]</span>
   11096 
   11097 
   11098               <span class="entry_type_hwlevel">[limited] </span>
   11099 
   11100 
   11101 
   11102 
   11103             </td> <!-- entry_type -->
   11104 
   11105             <td class="entry_description">
   11106               <p>Hyperfocal distance for this lens.<wbr/></p>
   11107             </td>
   11108 
   11109             <td class="entry_units">
   11110               See android.<wbr/>lens.<wbr/>info.<wbr/>focus<wbr/>Distance<wbr/>Calibration for details
   11111             </td>
   11112 
   11113             <td class="entry_range">
   11114               <p>If lens is fixed focus,<wbr/> &gt;= 0.<wbr/> If lens has focuser unit,<wbr/> the value is
   11115 within <code>(0.<wbr/>0f,<wbr/> <a href="#static_android.lens.info.minimumFocusDistance">android.<wbr/>lens.<wbr/>info.<wbr/>minimum<wbr/>Focus<wbr/>Distance</a>]</code></p>
   11116             </td>
   11117 
   11118             <td class="entry_tags">
   11119             </td>
   11120 
   11121           </tr>
   11122           <tr class="entries_header">
   11123             <th class="th_details" colspan="5">Details</th>
   11124           </tr>
   11125           <tr class="entry_cont">
   11126             <td class="entry_details" colspan="5">
   11127               <p>If the lens is not fixed focus,<wbr/> the camera device will report this
   11128 field when <a href="#static_android.lens.info.focusDistanceCalibration">android.<wbr/>lens.<wbr/>info.<wbr/>focus<wbr/>Distance<wbr/>Calibration</a> is APPROXIMATE or CALIBRATED.<wbr/></p>
   11129             </td>
   11130           </tr>
   11131 
   11132 
   11133           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   11134            <!-- end of entry -->
   11135         
   11136                 
   11137           <tr class="entry" id="static_android.lens.info.minimumFocusDistance">
   11138             <td class="entry_name
   11139              " rowspan="5">
   11140               android.<wbr/>lens.<wbr/>info.<wbr/>minimum<wbr/>Focus<wbr/>Distance
   11141             </td>
   11142             <td class="entry_type">
   11143                 <span class="entry_type_name">float</span>
   11144 
   11145               <span class="entry_type_visibility"> [public]</span>
   11146 
   11147 
   11148               <span class="entry_type_hwlevel">[limited] </span>
   11149 
   11150 
   11151 
   11152 
   11153             </td> <!-- entry_type -->
   11154 
   11155             <td class="entry_description">
   11156               <p>Shortest distance from frontmost surface
   11157 of the lens that can be brought into sharp focus.<wbr/></p>
   11158             </td>
   11159 
   11160             <td class="entry_units">
   11161               See android.<wbr/>lens.<wbr/>info.<wbr/>focus<wbr/>Distance<wbr/>Calibration for details
   11162             </td>
   11163 
   11164             <td class="entry_range">
   11165               <p>&gt;= 0</p>
   11166             </td>
   11167 
   11168             <td class="entry_tags">
   11169               <ul class="entry_tags">
   11170                   <li><a href="#tag_V1">V1</a></li>
   11171               </ul>
   11172             </td>
   11173 
   11174           </tr>
   11175           <tr class="entries_header">
   11176             <th class="th_details" colspan="5">Details</th>
   11177           </tr>
   11178           <tr class="entry_cont">
   11179             <td class="entry_details" colspan="5">
   11180               <p>If the lens is fixed-focus,<wbr/> this will be
   11181 0.<wbr/></p>
   11182             </td>
   11183           </tr>
   11184 
   11185           <tr class="entries_header">
   11186             <th class="th_details" colspan="5">HAL Implementation Details</th>
   11187           </tr>
   11188           <tr class="entry_cont">
   11189             <td class="entry_details" colspan="5">
   11190               <p>Mandatory for FULL devices; LIMITED devices
   11191 must always set this value to 0 for fixed-focus; and may omit
   11192 the minimum focus distance otherwise.<wbr/></p>
   11193 <p>This field is also mandatory for all devices advertising
   11194 the MANUAL_<wbr/>SENSOR capability.<wbr/></p>
   11195             </td>
   11196           </tr>
   11197 
   11198           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   11199            <!-- end of entry -->
   11200         
   11201                 
   11202           <tr class="entry" id="static_android.lens.info.shadingMapSize">
   11203             <td class="entry_name
   11204              " rowspan="3">
   11205               android.<wbr/>lens.<wbr/>info.<wbr/>shading<wbr/>Map<wbr/>Size
   11206             </td>
   11207             <td class="entry_type">
   11208                 <span class="entry_type_name">int32</span>
   11209                 <span class="entry_type_container">x</span>
   11210 
   11211                 <span class="entry_type_array">
   11212                   2
   11213                 </span>
   11214               <span class="entry_type_visibility"> [hidden as size]</span>
   11215 
   11216 
   11217               <span class="entry_type_hwlevel">[full] </span>
   11218 
   11219 
   11220                 <div class="entry_type_notes">width and height (N,<wbr/> M) of lens shading map provided by the camera device.<wbr/></div>
   11221 
   11222 
   11223             </td> <!-- entry_type -->
   11224 
   11225             <td class="entry_description">
   11226               <p>Dimensions of lens shading map.<wbr/></p>
   11227             </td>
   11228 
   11229             <td class="entry_units">
   11230             </td>
   11231 
   11232             <td class="entry_range">
   11233               <p>Both values &gt;= 1</p>
   11234             </td>
   11235 
   11236             <td class="entry_tags">
   11237               <ul class="entry_tags">
   11238                   <li><a href="#tag_V1">V1</a></li>
   11239               </ul>
   11240             </td>
   11241 
   11242           </tr>
   11243           <tr class="entries_header">
   11244             <th class="th_details" colspan="5">Details</th>
   11245           </tr>
   11246           <tr class="entry_cont">
   11247             <td class="entry_details" colspan="5">
   11248               <p>The map should be on the order of 30-40 rows and columns,<wbr/> and
   11249 must be smaller than 64x64.<wbr/></p>
   11250             </td>
   11251           </tr>
   11252 
   11253 
   11254           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   11255            <!-- end of entry -->
   11256         
   11257                 
   11258           <tr class="entry" id="static_android.lens.info.focusDistanceCalibration">
   11259             <td class="entry_name
   11260              " rowspan="5">
   11261               android.<wbr/>lens.<wbr/>info.<wbr/>focus<wbr/>Distance<wbr/>Calibration
   11262             </td>
   11263             <td class="entry_type">
   11264                 <span class="entry_type_name entry_type_name_enum">byte</span>
   11265 
   11266               <span class="entry_type_visibility"> [public]</span>
   11267 
   11268 
   11269               <span class="entry_type_hwlevel">[limited] </span>
   11270 
   11271 
   11272 
   11273                 <ul class="entry_type_enum">
   11274                   <li>
   11275                     <span class="entry_type_enum_name">UNCALIBRATED</span>
   11276                     <span class="entry_type_enum_notes"><p>The lens focus distance is not accurate,<wbr/> and the units used for
   11277 <a href="#controls_android.lens.focusDistance">android.<wbr/>lens.<wbr/>focus<wbr/>Distance</a> do not correspond to any physical units.<wbr/></p>
   11278 <p>Setting the lens to the same focus distance on separate occasions may
   11279 result in a different real focus distance,<wbr/> depending on factors such
   11280 as the orientation of the device,<wbr/> the age of the focusing mechanism,<wbr/>
   11281 and the device temperature.<wbr/> The focus distance value will still be
   11282 in the range of <code>[0,<wbr/> <a href="#static_android.lens.info.minimumFocusDistance">android.<wbr/>lens.<wbr/>info.<wbr/>minimum<wbr/>Focus<wbr/>Distance</a>]</code>,<wbr/> where 0
   11283 represents the farthest focus.<wbr/></p></span>
   11284                   </li>
   11285                   <li>
   11286                     <span class="entry_type_enum_name">APPROXIMATE</span>
   11287                     <span class="entry_type_enum_notes"><p>The lens focus distance is measured in diopters.<wbr/></p>
   11288 <p>However,<wbr/> setting the lens to the same focus distance
   11289 on separate occasions may result in a different real
   11290 focus distance,<wbr/> depending on factors such as the
   11291 orientation of the device,<wbr/> the age of the focusing
   11292 mechanism,<wbr/> and the device temperature.<wbr/></p></span>
   11293                   </li>
   11294                   <li>
   11295                     <span class="entry_type_enum_name">CALIBRATED</span>
   11296                     <span class="entry_type_enum_notes"><p>The lens focus distance is measured in diopters,<wbr/> and
   11297 is calibrated.<wbr/></p>
   11298 <p>The lens mechanism is calibrated so that setting the
   11299 same focus distance is repeatable on multiple
   11300 occasions with good accuracy,<wbr/> and the focus distance
   11301 corresponds to the real physical distance to the plane
   11302 of best focus.<wbr/></p></span>
   11303                   </li>
   11304                 </ul>
   11305 
   11306             </td> <!-- entry_type -->
   11307 
   11308             <td class="entry_description">
   11309               <p>The lens focus distance calibration quality.<wbr/></p>
   11310             </td>
   11311 
   11312             <td class="entry_units">
   11313             </td>
   11314 
   11315             <td class="entry_range">
   11316             </td>
   11317 
   11318             <td class="entry_tags">
   11319               <ul class="entry_tags">
   11320                   <li><a href="#tag_V1">V1</a></li>
   11321               </ul>
   11322             </td>
   11323 
   11324           </tr>
   11325           <tr class="entries_header">
   11326             <th class="th_details" colspan="5">Details</th>
   11327           </tr>
   11328           <tr class="entry_cont">
   11329             <td class="entry_details" colspan="5">
   11330               <p>The lens focus distance calibration quality determines the reliability of
   11331 focus related metadata entries,<wbr/> i.<wbr/>e.<wbr/> <a href="#controls_android.lens.focusDistance">android.<wbr/>lens.<wbr/>focus<wbr/>Distance</a>,<wbr/>
   11332 <a href="#dynamic_android.lens.focusRange">android.<wbr/>lens.<wbr/>focus<wbr/>Range</a>,<wbr/> <a href="#static_android.lens.info.hyperfocalDistance">android.<wbr/>lens.<wbr/>info.<wbr/>hyperfocal<wbr/>Distance</a>,<wbr/> and
   11333 <a href="#static_android.lens.info.minimumFocusDistance">android.<wbr/>lens.<wbr/>info.<wbr/>minimum<wbr/>Focus<wbr/>Distance</a>.<wbr/></p>
   11334 <p>APPROXIMATE and CALIBRATED devices report the focus metadata in
   11335 units of diopters (1/<wbr/>meter),<wbr/> so <code>0.<wbr/>0f</code> represents focusing at infinity,<wbr/>
   11336 and increasing positive numbers represent focusing closer and closer
   11337 to the camera device.<wbr/> The focus distance control also uses diopters
   11338 on these devices.<wbr/></p>
   11339 <p>UNCALIBRATED devices do not use units that are directly comparable
   11340 to any real physical measurement,<wbr/> but <code>0.<wbr/>0f</code> still represents farthest
   11341 focus,<wbr/> and <a href="#static_android.lens.info.minimumFocusDistance">android.<wbr/>lens.<wbr/>info.<wbr/>minimum<wbr/>Focus<wbr/>Distance</a> represents the
   11342 nearest focus the device can achieve.<wbr/></p>
   11343             </td>
   11344           </tr>
   11345 
   11346           <tr class="entries_header">
   11347             <th class="th_details" colspan="5">HAL Implementation Details</th>
   11348           </tr>
   11349           <tr class="entry_cont">
   11350             <td class="entry_details" colspan="5">
   11351               <p>For devices advertise APPROXIMATE quality or higher,<wbr/> diopters 0 (infinity
   11352 focus) must work.<wbr/> When autofocus is disabled (<a href="#controls_android.control.afMode">android.<wbr/>control.<wbr/>af<wbr/>Mode</a> == OFF)
   11353 and the lens focus distance is set to 0 diopters
   11354 (<a href="#controls_android.lens.focusDistance">android.<wbr/>lens.<wbr/>focus<wbr/>Distance</a> == 0),<wbr/> the lens will move to focus at infinity
   11355 and is stably focused at infinity even if the device tilts.<wbr/> It may take the
   11356 lens some time to move; during the move the lens state should be MOVING and
   11357 the output diopter value should be changing toward 0.<wbr/></p>
   11358             </td>
   11359           </tr>
   11360 
   11361           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   11362            <!-- end of entry -->
   11363         
   11364         
   11365         
   11366 
   11367                 
   11368           <tr class="entry" id="static_android.lens.facing">
   11369             <td class="entry_name
   11370              " rowspan="1">
   11371               android.<wbr/>lens.<wbr/>facing
   11372             </td>
   11373             <td class="entry_type">
   11374                 <span class="entry_type_name entry_type_name_enum">byte</span>
   11375 
   11376               <span class="entry_type_visibility"> [public]</span>
   11377 
   11378 
   11379               <span class="entry_type_hwlevel">[legacy] </span>
   11380 
   11381 
   11382 
   11383                 <ul class="entry_type_enum">
   11384                   <li>
   11385                     <span class="entry_type_enum_name">FRONT</span>
   11386                     <span class="entry_type_enum_notes"><p>The camera device faces the same direction as the device's screen.<wbr/></p></span>
   11387                   </li>
   11388                   <li>
   11389                     <span class="entry_type_enum_name">BACK</span>
   11390                     <span class="entry_type_enum_notes"><p>The camera device faces the opposite direction as the device's screen.<wbr/></p></span>
   11391                   </li>
   11392                 </ul>
   11393 
   11394             </td> <!-- entry_type -->
   11395 
   11396             <td class="entry_description">
   11397               <p>Direction the camera faces relative to
   11398 device screen.<wbr/></p>
   11399             </td>
   11400 
   11401             <td class="entry_units">
   11402             </td>
   11403 
   11404             <td class="entry_range">
   11405             </td>
   11406 
   11407             <td class="entry_tags">
   11408             </td>
   11409 
   11410           </tr>
   11411 
   11412 
   11413           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   11414            <!-- end of entry -->
   11415         
   11416                 
   11417           <tr class="entry" id="static_android.lens.opticalAxisAngle">
   11418             <td class="entry_name
   11419              " rowspan="3">
   11420               android.<wbr/>lens.<wbr/>optical<wbr/>Axis<wbr/>Angle
   11421             </td>
   11422             <td class="entry_type">
   11423                 <span class="entry_type_name">float</span>
   11424                 <span class="entry_type_container">x</span>
   11425 
   11426                 <span class="entry_type_array">
   11427                   2
   11428                 </span>
   11429               <span class="entry_type_visibility"> [system]</span>
   11430 
   11431 
   11432 
   11433 
   11434                 <div class="entry_type_notes">degrees.<wbr/> First defines the angle of separation between the perpendicular to the screen and the camera optical axis.<wbr/> The second then defines the clockwise rotation of the optical axis from native device up.<wbr/></div>
   11435 
   11436 
   11437             </td> <!-- entry_type -->
   11438 
   11439             <td class="entry_description">
   11440               <p>Relative angle of camera optical axis to the
   11441 perpendicular axis from the display</p>
   11442             </td>
   11443 
   11444             <td class="entry_units">
   11445             </td>
   11446 
   11447             <td class="entry_range">
   11448               <p>[0-90) for first angle,<wbr/> [0-360) for second</p>
   11449             </td>
   11450 
   11451             <td class="entry_tags">
   11452               <ul class="entry_tags">
   11453                   <li><a href="#tag_FUTURE">FUTURE</a></li>
   11454               </ul>
   11455             </td>
   11456 
   11457           </tr>
   11458           <tr class="entries_header">
   11459             <th class="th_details" colspan="5">Details</th>
   11460           </tr>
   11461           <tr class="entry_cont">
   11462             <td class="entry_details" colspan="5">
   11463               <p>Examples:</p>
   11464 <p>(0,<wbr/>0) means that the camera optical axis
   11465 is perpendicular to the display surface;</p>
   11466 <p>(45,<wbr/>0) means that the camera points 45 degrees up when
   11467 device is held upright;</p>
   11468 <p>(45,<wbr/>90) means the camera points 45 degrees to the right when
   11469 the device is held upright.<wbr/></p>
   11470 <p>Use FACING field to determine perpendicular outgoing
   11471 direction</p>
   11472             </td>
   11473           </tr>
   11474 
   11475 
   11476           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   11477            <!-- end of entry -->
   11478         
   11479                 
   11480           <tr class="entry" id="static_android.lens.position">
   11481             <td class="entry_name
   11482              " rowspan="1">
   11483               android.<wbr/>lens.<wbr/>position
   11484             </td>
   11485             <td class="entry_type">
   11486                 <span class="entry_type_name">float</span>
   11487                 <span class="entry_type_container">x</span>
   11488 
   11489                 <span class="entry_type_array">
   11490                   3, location in mm, in the sensor coordinate
   11491             system
   11492                 </span>
   11493               <span class="entry_type_visibility"> [system]</span>
   11494 
   11495 
   11496 
   11497 
   11498 
   11499 
   11500             </td> <!-- entry_type -->
   11501 
   11502             <td class="entry_description">
   11503               <p>Coordinates of camera optical axis on
   11504 device</p>
   11505             </td>
   11506 
   11507             <td class="entry_units">
   11508             </td>
   11509 
   11510             <td class="entry_range">
   11511             </td>
   11512 
   11513             <td class="entry_tags">
   11514               <ul class="entry_tags">
   11515                   <li><a href="#tag_FUTURE">FUTURE</a></li>
   11516               </ul>
   11517             </td>
   11518 
   11519           </tr>
   11520 
   11521 
   11522           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   11523            <!-- end of entry -->
   11524         
   11525         
   11526 
   11527       <!-- end of kind -->
   11528       </tbody>
   11529       <tr><td colspan="6" class="kind">dynamic</td></tr>
   11530 
   11531       <thead class="entries_header">
   11532         <tr>
   11533           <th class="th_name">Property Name</th>
   11534           <th class="th_type">Type</th>
   11535           <th class="th_description">Description</th>
   11536           <th class="th_units">Units</th>
   11537           <th class="th_range">Range</th>
   11538           <th class="th_tags">Tags</th>
   11539         </tr>
   11540       </thead>
   11541 
   11542       <tbody>
   11543 
   11544         
   11545 
   11546         
   11547 
   11548         
   11549 
   11550         
   11551 
   11552                 
   11553           <tr class="entry" id="dynamic_android.lens.aperture">
   11554             <td class="entry_name
   11555              " rowspan="3">
   11556               android.<wbr/>lens.<wbr/>aperture
   11557             </td>
   11558             <td class="entry_type">
   11559                 <span class="entry_type_name">float</span>
   11560 
   11561               <span class="entry_type_visibility"> [public]</span>
   11562 
   11563 
   11564               <span class="entry_type_hwlevel">[full] </span>
   11565 
   11566 
   11567 
   11568 
   11569             </td> <!-- entry_type -->
   11570 
   11571             <td class="entry_description">
   11572               <p>The desired lens aperture size,<wbr/> as a ratio of lens focal length to the
   11573 effective aperture diameter.<wbr/></p>
   11574             </td>
   11575 
   11576             <td class="entry_units">
   11577               The f-number (f/<wbr/>N)
   11578             </td>
   11579 
   11580             <td class="entry_range">
   11581               <p><a href="#static_android.lens.info.availableApertures">android.<wbr/>lens.<wbr/>info.<wbr/>available<wbr/>Apertures</a></p>
   11582             </td>
   11583 
   11584             <td class="entry_tags">
   11585               <ul class="entry_tags">
   11586                   <li><a href="#tag_V1">V1</a></li>
   11587               </ul>
   11588             </td>
   11589 
   11590           </tr>
   11591           <tr class="entries_header">
   11592             <th class="th_details" colspan="5">Details</th>
   11593           </tr>
   11594           <tr class="entry_cont">
   11595             <td class="entry_details" colspan="5">
   11596               <p>Setting this value is only supported on the camera devices that have a variable
   11597 aperture lens.<wbr/></p>
   11598 <p>When this is supported and <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a> is OFF,<wbr/>
   11599 this can be set along with <a href="#controls_android.sensor.exposureTime">android.<wbr/>sensor.<wbr/>exposure<wbr/>Time</a>,<wbr/>
   11600 <a href="#controls_android.sensor.sensitivity">android.<wbr/>sensor.<wbr/>sensitivity</a>,<wbr/> and <a href="#controls_android.sensor.frameDuration">android.<wbr/>sensor.<wbr/>frame<wbr/>Duration</a>
   11601 to achieve manual exposure control.<wbr/></p>
   11602 <p>The requested aperture value may take several frames to reach the
   11603 requested value; the camera device will report the current (intermediate)
   11604 aperture size in capture result metadata while the aperture is changing.<wbr/>
   11605 While the aperture is still changing,<wbr/> <a href="#dynamic_android.lens.state">android.<wbr/>lens.<wbr/>state</a> will be set to MOVING.<wbr/></p>
   11606 <p>When this is supported and <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a> is one of
   11607 the ON modes,<wbr/> this will be overridden by the camera device
   11608 auto-exposure algorithm,<wbr/> the overridden values are then provided
   11609 back to the user in the corresponding result.<wbr/></p>
   11610             </td>
   11611           </tr>
   11612 
   11613 
   11614           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   11615            <!-- end of entry -->
   11616         
   11617                 
   11618           <tr class="entry" id="dynamic_android.lens.filterDensity">
   11619             <td class="entry_name
   11620              " rowspan="3">
   11621               android.<wbr/>lens.<wbr/>filter<wbr/>Density
   11622             </td>
   11623             <td class="entry_type">
   11624                 <span class="entry_type_name">float</span>
   11625 
   11626               <span class="entry_type_visibility"> [public]</span>
   11627 
   11628 
   11629               <span class="entry_type_hwlevel">[full] </span>
   11630 
   11631 
   11632 
   11633 
   11634             </td> <!-- entry_type -->
   11635 
   11636             <td class="entry_description">
   11637               <p>The desired setting for the lens neutral density filter(s).<wbr/></p>
   11638             </td>
   11639 
   11640             <td class="entry_units">
   11641               Exposure Value (EV)
   11642             </td>
   11643 
   11644             <td class="entry_range">
   11645               <p><a href="#static_android.lens.info.availableFilterDensities">android.<wbr/>lens.<wbr/>info.<wbr/>available<wbr/>Filter<wbr/>Densities</a></p>
   11646             </td>
   11647 
   11648             <td class="entry_tags">
   11649               <ul class="entry_tags">
   11650                   <li><a href="#tag_V1">V1</a></li>
   11651               </ul>
   11652             </td>
   11653 
   11654           </tr>
   11655           <tr class="entries_header">
   11656             <th class="th_details" colspan="5">Details</th>
   11657           </tr>
   11658           <tr class="entry_cont">
   11659             <td class="entry_details" colspan="5">
   11660               <p>This control will not be supported on most camera devices.<wbr/></p>
   11661 <p>Lens filters are typically used to lower the amount of light the
   11662 sensor is exposed to (measured in steps of EV).<wbr/> As used here,<wbr/> an EV
   11663 step is the standard logarithmic representation,<wbr/> which are
   11664 non-negative,<wbr/> and inversely proportional to the amount of light
   11665 hitting the sensor.<wbr/>  For example,<wbr/> setting this to 0 would result
   11666 in no reduction of the incoming light,<wbr/> and setting this to 2 would
   11667 mean that the filter is set to reduce incoming light by two stops
   11668 (allowing 1/<wbr/>4 of the prior amount of light to the sensor).<wbr/></p>
   11669 <p>It may take several frames before the lens filter density changes
   11670 to the requested value.<wbr/> While the filter density is still changing,<wbr/>
   11671 <a href="#dynamic_android.lens.state">android.<wbr/>lens.<wbr/>state</a> will be set to MOVING.<wbr/></p>
   11672             </td>
   11673           </tr>
   11674 
   11675 
   11676           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   11677            <!-- end of entry -->
   11678         
   11679                 
   11680           <tr class="entry" id="dynamic_android.lens.focalLength">
   11681             <td class="entry_name
   11682              " rowspan="3">
   11683               android.<wbr/>lens.<wbr/>focal<wbr/>Length
   11684             </td>
   11685             <td class="entry_type">
   11686                 <span class="entry_type_name">float</span>
   11687 
   11688               <span class="entry_type_visibility"> [public]</span>
   11689 
   11690 
   11691               <span class="entry_type_hwlevel">[legacy] </span>
   11692 
   11693 
   11694 
   11695 
   11696             </td> <!-- entry_type -->
   11697 
   11698             <td class="entry_description">
   11699               <p>The desired lens focal length; used for optical zoom.<wbr/></p>
   11700             </td>
   11701 
   11702             <td class="entry_units">
   11703               Millimeters
   11704             </td>
   11705 
   11706             <td class="entry_range">
   11707               <p><a href="#static_android.lens.info.availableFocalLengths">android.<wbr/>lens.<wbr/>info.<wbr/>available<wbr/>Focal<wbr/>Lengths</a></p>
   11708             </td>
   11709 
   11710             <td class="entry_tags">
   11711               <ul class="entry_tags">
   11712                   <li><a href="#tag_BC">BC</a></li>
   11713               </ul>
   11714             </td>
   11715 
   11716           </tr>
   11717           <tr class="entries_header">
   11718             <th class="th_details" colspan="5">Details</th>
   11719           </tr>
   11720           <tr class="entry_cont">
   11721             <td class="entry_details" colspan="5">
   11722               <p>This setting controls the physical focal length of the camera
   11723 device's lens.<wbr/> Changing the focal length changes the field of
   11724 view of the camera device,<wbr/> and is usually used for optical zoom.<wbr/></p>
   11725 <p>Like <a href="#controls_android.lens.focusDistance">android.<wbr/>lens.<wbr/>focus<wbr/>Distance</a> and <a href="#controls_android.lens.aperture">android.<wbr/>lens.<wbr/>aperture</a>,<wbr/> this
   11726 setting won't be applied instantaneously,<wbr/> and it may take several
   11727 frames before the lens can change to the requested focal length.<wbr/>
   11728 While the focal length is still changing,<wbr/> <a href="#dynamic_android.lens.state">android.<wbr/>lens.<wbr/>state</a> will
   11729 be set to MOVING.<wbr/></p>
   11730 <p>Optical zoom will not be supported on most devices.<wbr/></p>
   11731             </td>
   11732           </tr>
   11733 
   11734 
   11735           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   11736            <!-- end of entry -->
   11737         
   11738                 
   11739           <tr class="entry" id="dynamic_android.lens.focusDistance">
   11740             <td class="entry_name
   11741              " rowspan="3">
   11742               android.<wbr/>lens.<wbr/>focus<wbr/>Distance
   11743             </td>
   11744             <td class="entry_type">
   11745                 <span class="entry_type_name">float</span>
   11746 
   11747               <span class="entry_type_visibility"> [public]</span>
   11748 
   11749 
   11750               <span class="entry_type_hwlevel">[full] </span>
   11751 
   11752 
   11753 
   11754 
   11755             </td> <!-- entry_type -->
   11756 
   11757             <td class="entry_description">
   11758               <p>Desired distance to plane of sharpest focus,<wbr/>
   11759 measured from frontmost surface of the lens.<wbr/></p>
   11760             </td>
   11761 
   11762             <td class="entry_units">
   11763               See android.<wbr/>lens.<wbr/>info.<wbr/>focus<wbr/>Distance<wbr/>Calibration for details
   11764             </td>
   11765 
   11766             <td class="entry_range">
   11767               <p>&gt;= 0</p>
   11768             </td>
   11769 
   11770             <td class="entry_tags">
   11771               <ul class="entry_tags">
   11772                   <li><a href="#tag_BC">BC</a></li>
   11773               </ul>
   11774             </td>
   11775 
   11776           </tr>
   11777           <tr class="entries_header">
   11778             <th class="th_details" colspan="5">Details</th>
   11779           </tr>
   11780           <tr class="entry_cont">
   11781             <td class="entry_details" colspan="5">
   11782               <p>Should be zero for fixed-focus cameras</p>
   11783             </td>
   11784           </tr>
   11785 
   11786 
   11787           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   11788            <!-- end of entry -->
   11789         
   11790                 
   11791           <tr class="entry" id="dynamic_android.lens.focusRange">
   11792             <td class="entry_name
   11793              " rowspan="3">
   11794               android.<wbr/>lens.<wbr/>focus<wbr/>Range
   11795             </td>
   11796             <td class="entry_type">
   11797                 <span class="entry_type_name">float</span>
   11798                 <span class="entry_type_container">x</span>
   11799 
   11800                 <span class="entry_type_array">
   11801                   2
   11802                 </span>
   11803               <span class="entry_type_visibility"> [public as pairFloatFloat]</span>
   11804 
   11805 
   11806               <span class="entry_type_hwlevel">[limited] </span>
   11807 
   11808 
   11809                 <div class="entry_type_notes">Range of scene distances that are in focus</div>
   11810 
   11811 
   11812             </td> <!-- entry_type -->
   11813 
   11814             <td class="entry_description">
   11815               <p>The range of scene distances that are in
   11816 sharp focus (depth of field).<wbr/></p>
   11817             </td>
   11818 
   11819             <td class="entry_units">
   11820               A pair of focus distances in diopters: (near,<wbr/>
   11821           far); see android.<wbr/>lens.<wbr/>info.<wbr/>focus<wbr/>Distance<wbr/>Calibration for details.<wbr/>
   11822             </td>
   11823 
   11824             <td class="entry_range">
   11825               <p>&gt;=0</p>
   11826             </td>
   11827 
   11828             <td class="entry_tags">
   11829               <ul class="entry_tags">
   11830                   <li><a href="#tag_BC">BC</a></li>
   11831               </ul>
   11832             </td>
   11833 
   11834           </tr>
   11835           <tr class="entries_header">
   11836             <th class="th_details" colspan="5">Details</th>
   11837           </tr>
   11838           <tr class="entry_cont">
   11839             <td class="entry_details" colspan="5">
   11840               <p>If variable focus not supported,<wbr/> can still report
   11841 fixed depth of field range</p>
   11842             </td>
   11843           </tr>
   11844 
   11845 
   11846           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   11847            <!-- end of entry -->
   11848         
   11849                 
   11850           <tr class="entry" id="dynamic_android.lens.opticalStabilizationMode">
   11851             <td class="entry_name
   11852              " rowspan="3">
   11853               android.<wbr/>lens.<wbr/>optical<wbr/>Stabilization<wbr/>Mode
   11854             </td>
   11855             <td class="entry_type">
   11856                 <span class="entry_type_name entry_type_name_enum">byte</span>
   11857 
   11858               <span class="entry_type_visibility"> [public]</span>
   11859 
   11860 
   11861               <span class="entry_type_hwlevel">[limited] </span>
   11862 
   11863 
   11864 
   11865                 <ul class="entry_type_enum">
   11866                   <li>
   11867                     <span class="entry_type_enum_name">OFF</span>
   11868                     <span class="entry_type_enum_notes"><p>Optical stabilization is unavailable.<wbr/></p></span>
   11869                   </li>
   11870                   <li>
   11871                     <span class="entry_type_enum_name">ON</span>
   11872                     <span class="entry_type_enum_optional">[optional]</span>
   11873                     <span class="entry_type_enum_notes"><p>Optical stabilization is enabled.<wbr/></p></span>
   11874                   </li>
   11875                 </ul>
   11876 
   11877             </td> <!-- entry_type -->
   11878 
   11879             <td class="entry_description">
   11880               <p>Sets whether the camera device uses optical image stabilization (OIS)
   11881 when capturing images.<wbr/></p>
   11882             </td>
   11883 
   11884             <td class="entry_units">
   11885             </td>
   11886 
   11887             <td class="entry_range">
   11888               <p><a href="#static_android.lens.info.availableOpticalStabilization">android.<wbr/>lens.<wbr/>info.<wbr/>available<wbr/>Optical<wbr/>Stabilization</a></p>
   11889             </td>
   11890 
   11891             <td class="entry_tags">
   11892               <ul class="entry_tags">
   11893                   <li><a href="#tag_V1">V1</a></li>
   11894               </ul>
   11895             </td>
   11896 
   11897           </tr>
   11898           <tr class="entries_header">
   11899             <th class="th_details" colspan="5">Details</th>
   11900           </tr>
   11901           <tr class="entry_cont">
   11902             <td class="entry_details" colspan="5">
   11903               <p>OIS is used to compensate for motion blur due to small
   11904 movements of the camera during capture.<wbr/> Unlike digital image
   11905 stabilization (<a href="#controls_android.control.videoStabilizationMode">android.<wbr/>control.<wbr/>video<wbr/>Stabilization<wbr/>Mode</a>),<wbr/> OIS
   11906 makes use of mechanical elements to stabilize the camera
   11907 sensor,<wbr/> and thus allows for longer exposure times before
   11908 camera shake becomes apparent.<wbr/></p>
   11909 <p>Switching between different optical stabilization modes may take several
   11910 frames to initialize,<wbr/> the camera device will report the current mode in
   11911 capture result metadata.<wbr/> For example,<wbr/> When "ON" mode is requested,<wbr/> the
   11912 optical stabilization modes in the first several capture results may still
   11913 be "OFF",<wbr/> and it will become "ON" when the initialization is done.<wbr/></p>
   11914 <p>If a camera device supports both OIS and digital image stabilization
   11915 (<a href="#controls_android.control.videoStabilizationMode">android.<wbr/>control.<wbr/>video<wbr/>Stabilization<wbr/>Mode</a>),<wbr/> turning both modes on may produce undesirable
   11916 interaction,<wbr/> so it is recommended not to enable both at the same time.<wbr/></p>
   11917 <p>Not all devices will support OIS; see
   11918 <a href="#static_android.lens.info.availableOpticalStabilization">android.<wbr/>lens.<wbr/>info.<wbr/>available<wbr/>Optical<wbr/>Stabilization</a> for
   11919 available controls.<wbr/></p>
   11920             </td>
   11921           </tr>
   11922 
   11923 
   11924           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   11925            <!-- end of entry -->
   11926         
   11927                 
   11928           <tr class="entry" id="dynamic_android.lens.state">
   11929             <td class="entry_name
   11930              " rowspan="3">
   11931               android.<wbr/>lens.<wbr/>state
   11932             </td>
   11933             <td class="entry_type">
   11934                 <span class="entry_type_name entry_type_name_enum">byte</span>
   11935 
   11936               <span class="entry_type_visibility"> [public]</span>
   11937 
   11938 
   11939               <span class="entry_type_hwlevel">[limited] </span>
   11940 
   11941 
   11942 
   11943                 <ul class="entry_type_enum">
   11944                   <li>
   11945                     <span class="entry_type_enum_name">STATIONARY</span>
   11946                     <span class="entry_type_enum_notes"><p>The lens parameters (<a href="#controls_android.lens.focalLength">android.<wbr/>lens.<wbr/>focal<wbr/>Length</a>,<wbr/> <a href="#controls_android.lens.focusDistance">android.<wbr/>lens.<wbr/>focus<wbr/>Distance</a>,<wbr/>
   11947 <a href="#controls_android.lens.filterDensity">android.<wbr/>lens.<wbr/>filter<wbr/>Density</a> and <a href="#controls_android.lens.aperture">android.<wbr/>lens.<wbr/>aperture</a>) are not changing.<wbr/></p></span>
   11948                   </li>
   11949                   <li>
   11950                     <span class="entry_type_enum_name">MOVING</span>
   11951                     <span class="entry_type_enum_notes"><p>One or several of the lens parameters
   11952 (<a href="#controls_android.lens.focalLength">android.<wbr/>lens.<wbr/>focal<wbr/>Length</a>,<wbr/> <a href="#controls_android.lens.focusDistance">android.<wbr/>lens.<wbr/>focus<wbr/>Distance</a>,<wbr/>
   11953 <a href="#controls_android.lens.filterDensity">android.<wbr/>lens.<wbr/>filter<wbr/>Density</a> or <a href="#controls_android.lens.aperture">android.<wbr/>lens.<wbr/>aperture</a>) is
   11954 currently changing.<wbr/></p></span>
   11955                   </li>
   11956                 </ul>
   11957 
   11958             </td> <!-- entry_type -->
   11959 
   11960             <td class="entry_description">
   11961               <p>Current lens status.<wbr/></p>
   11962             </td>
   11963 
   11964             <td class="entry_units">
   11965             </td>
   11966 
   11967             <td class="entry_range">
   11968             </td>
   11969 
   11970             <td class="entry_tags">
   11971               <ul class="entry_tags">
   11972                   <li><a href="#tag_V1">V1</a></li>
   11973               </ul>
   11974             </td>
   11975 
   11976           </tr>
   11977           <tr class="entries_header">
   11978             <th class="th_details" colspan="5">Details</th>
   11979           </tr>
   11980           <tr class="entry_cont">
   11981             <td class="entry_details" colspan="5">
   11982               <p>For lens parameters <a href="#controls_android.lens.focalLength">android.<wbr/>lens.<wbr/>focal<wbr/>Length</a>,<wbr/> <a href="#controls_android.lens.focusDistance">android.<wbr/>lens.<wbr/>focus<wbr/>Distance</a>,<wbr/>
   11983 <a href="#controls_android.lens.filterDensity">android.<wbr/>lens.<wbr/>filter<wbr/>Density</a> and <a href="#controls_android.lens.aperture">android.<wbr/>lens.<wbr/>aperture</a>,<wbr/> when changes are requested,<wbr/>
   11984 they may take several frames to reach the requested values.<wbr/> This state indicates
   11985 the current status of the lens parameters.<wbr/></p>
   11986 <p>When the state is STATIONARY,<wbr/> the lens parameters are not changing.<wbr/> This could be
   11987 either because the parameters are all fixed,<wbr/> or because the lens has had enough
   11988 time to reach the most recently-requested values.<wbr/>
   11989 If all these lens parameters are not changable for a camera device,<wbr/> as listed below:</p>
   11990 <ul>
   11991 <li>Fixed focus (<code><a href="#static_android.lens.info.minimumFocusDistance">android.<wbr/>lens.<wbr/>info.<wbr/>minimum<wbr/>Focus<wbr/>Distance</a> == 0</code>),<wbr/> which means
   11992 <a href="#controls_android.lens.focusDistance">android.<wbr/>lens.<wbr/>focus<wbr/>Distance</a> parameter will always be 0.<wbr/></li>
   11993 <li>Fixed focal length (<a href="#static_android.lens.info.availableFocalLengths">android.<wbr/>lens.<wbr/>info.<wbr/>available<wbr/>Focal<wbr/>Lengths</a> contains single value),<wbr/>
   11994 which means the optical zoom is not supported.<wbr/></li>
   11995 <li>No ND filter (<a href="#static_android.lens.info.availableFilterDensities">android.<wbr/>lens.<wbr/>info.<wbr/>available<wbr/>Filter<wbr/>Densities</a> contains only 0).<wbr/></li>
   11996 <li>Fixed aperture (<a href="#static_android.lens.info.availableApertures">android.<wbr/>lens.<wbr/>info.<wbr/>available<wbr/>Apertures</a> contains single value).<wbr/></li>
   11997 </ul>
   11998 <p>Then this state will always be STATIONARY.<wbr/></p>
   11999 <p>When the state is MOVING,<wbr/> it indicates that at least one of the lens parameters
   12000 is changing.<wbr/></p>
   12001             </td>
   12002           </tr>
   12003 
   12004 
   12005           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   12006            <!-- end of entry -->
   12007         
   12008         
   12009 
   12010       <!-- end of kind -->
   12011       </tbody>
   12012 
   12013   <!-- end of section -->
   12014   <tr><td colspan="6" id="section_noiseReduction" class="section">noiseReduction</td></tr>
   12015 
   12016 
   12017       <tr><td colspan="6" class="kind">controls</td></tr>
   12018 
   12019       <thead class="entries_header">
   12020         <tr>
   12021           <th class="th_name">Property Name</th>
   12022           <th class="th_type">Type</th>
   12023           <th class="th_description">Description</th>
   12024           <th class="th_units">Units</th>
   12025           <th class="th_range">Range</th>
   12026           <th class="th_tags">Tags</th>
   12027         </tr>
   12028       </thead>
   12029 
   12030       <tbody>
   12031 
   12032         
   12033 
   12034         
   12035 
   12036         
   12037 
   12038         
   12039 
   12040                 
   12041           <tr class="entry" id="controls_android.noiseReduction.mode">
   12042             <td class="entry_name
   12043              " rowspan="3">
   12044               android.<wbr/>noise<wbr/>Reduction.<wbr/>mode
   12045             </td>
   12046             <td class="entry_type">
   12047                 <span class="entry_type_name entry_type_name_enum">byte</span>
   12048 
   12049               <span class="entry_type_visibility"> [public]</span>
   12050 
   12051 
   12052               <span class="entry_type_hwlevel">[full] </span>
   12053 
   12054 
   12055 
   12056                 <ul class="entry_type_enum">
   12057                   <li>
   12058                     <span class="entry_type_enum_name">OFF</span>
   12059                     <span class="entry_type_enum_notes"><p>No noise reduction is applied.<wbr/></p></span>
   12060                   </li>
   12061                   <li>
   12062                     <span class="entry_type_enum_name">FAST</span>
   12063                     <span class="entry_type_enum_notes"><p>Noise reduction is applied without reducing frame rate relative to sensor
   12064 output.<wbr/></p></span>
   12065                   </li>
   12066                   <li>
   12067                     <span class="entry_type_enum_name">HIGH_QUALITY</span>
   12068                     <span class="entry_type_enum_notes"><p>High-quality noise reduction is applied,<wbr/> at the cost of reducing frame rate
   12069 relative to sensor output.<wbr/></p></span>
   12070                   </li>
   12071                 </ul>
   12072 
   12073             </td> <!-- entry_type -->
   12074 
   12075             <td class="entry_description">
   12076               <p>Mode of operation for the noise reduction algorithm.<wbr/></p>
   12077             </td>
   12078 
   12079             <td class="entry_units">
   12080             </td>
   12081 
   12082             <td class="entry_range">
   12083               <p><a href="#static_android.noiseReduction.availableNoiseReductionModes">android.<wbr/>noise<wbr/>Reduction.<wbr/>available<wbr/>Noise<wbr/>Reduction<wbr/>Modes</a></p>
   12084             </td>
   12085 
   12086             <td class="entry_tags">
   12087               <ul class="entry_tags">
   12088                   <li><a href="#tag_V1">V1</a></li>
   12089               </ul>
   12090             </td>
   12091 
   12092           </tr>
   12093           <tr class="entries_header">
   12094             <th class="th_details" colspan="5">Details</th>
   12095           </tr>
   12096           <tr class="entry_cont">
   12097             <td class="entry_details" colspan="5">
   12098               <p>The noise reduction algorithm attempts to improve image quality by removing
   12099 excessive noise added by the capture process,<wbr/> especially in dark conditions.<wbr/>
   12100 OFF means no noise reduction will be applied by the camera device.<wbr/></p>
   12101 <p>FAST/<wbr/>HIGH_<wbr/>QUALITY both mean camera device determined noise filtering
   12102 will be applied.<wbr/> HIGH_<wbr/>QUALITY mode indicates that the camera device
   12103 will use the highest-quality noise filtering algorithms,<wbr/>
   12104 even if it slows down capture rate.<wbr/> FAST means the camera device will not
   12105 slow down capture rate when applying noise filtering.<wbr/></p>
   12106             </td>
   12107           </tr>
   12108 
   12109 
   12110           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   12111            <!-- end of entry -->
   12112         
   12113                 
   12114           <tr class="entry" id="controls_android.noiseReduction.strength">
   12115             <td class="entry_name
   12116              " rowspan="1">
   12117               android.<wbr/>noise<wbr/>Reduction.<wbr/>strength
   12118             </td>
   12119             <td class="entry_type">
   12120                 <span class="entry_type_name">byte</span>
   12121 
   12122               <span class="entry_type_visibility"> [system]</span>
   12123 
   12124 
   12125 
   12126 
   12127 
   12128 
   12129             </td> <!-- entry_type -->
   12130 
   12131             <td class="entry_description">
   12132               <p>Control the amount of noise reduction
   12133 applied to the images</p>
   12134             </td>
   12135 
   12136             <td class="entry_units">
   12137               1-10; 10 is max noise reduction
   12138             </td>
   12139 
   12140             <td class="entry_range">
   12141               <p>1 - 10</p>
   12142             </td>
   12143 
   12144             <td class="entry_tags">
   12145               <ul class="entry_tags">
   12146                   <li><a href="#tag_FUTURE">FUTURE</a></li>
   12147               </ul>
   12148             </td>
   12149 
   12150           </tr>
   12151 
   12152 
   12153           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   12154            <!-- end of entry -->
   12155         
   12156         
   12157 
   12158       <!-- end of kind -->
   12159       </tbody>
   12160       <tr><td colspan="6" class="kind">static</td></tr>
   12161 
   12162       <thead class="entries_header">
   12163         <tr>
   12164           <th class="th_name">Property Name</th>
   12165           <th class="th_type">Type</th>
   12166           <th class="th_description">Description</th>
   12167           <th class="th_units">Units</th>
   12168           <th class="th_range">Range</th>
   12169           <th class="th_tags">Tags</th>
   12170         </tr>
   12171       </thead>
   12172 
   12173       <tbody>
   12174 
   12175         
   12176 
   12177         
   12178 
   12179         
   12180 
   12181         
   12182 
   12183                 
   12184           <tr class="entry" id="static_android.noiseReduction.availableNoiseReductionModes">
   12185             <td class="entry_name
   12186              " rowspan="3">
   12187               android.<wbr/>noise<wbr/>Reduction.<wbr/>available<wbr/>Noise<wbr/>Reduction<wbr/>Modes
   12188             </td>
   12189             <td class="entry_type">
   12190                 <span class="entry_type_name">byte</span>
   12191                 <span class="entry_type_container">x</span>
   12192 
   12193                 <span class="entry_type_array">
   12194                   n
   12195                 </span>
   12196               <span class="entry_type_visibility"> [public as enumList]</span>
   12197 
   12198 
   12199               <span class="entry_type_hwlevel">[limited] </span>
   12200 
   12201 
   12202                 <div class="entry_type_notes">list of enums</div>
   12203 
   12204 
   12205             </td> <!-- entry_type -->
   12206 
   12207             <td class="entry_description">
   12208               <p>List of noise reduction modes for <a href="#controls_android.noiseReduction.mode">android.<wbr/>noise<wbr/>Reduction.<wbr/>mode</a> that are supported
   12209 by this camera device.<wbr/></p>
   12210             </td>
   12211 
   12212             <td class="entry_units">
   12213             </td>
   12214 
   12215             <td class="entry_range">
   12216               <p>Any value listed in <a href="#controls_android.noiseReduction.mode">android.<wbr/>noise<wbr/>Reduction.<wbr/>mode</a></p>
   12217             </td>
   12218 
   12219             <td class="entry_tags">
   12220               <ul class="entry_tags">
   12221                   <li><a href="#tag_V1">V1</a></li>
   12222               </ul>
   12223             </td>
   12224 
   12225           </tr>
   12226           <tr class="entries_header">
   12227             <th class="th_details" colspan="5">Details</th>
   12228           </tr>
   12229           <tr class="entry_cont">
   12230             <td class="entry_details" colspan="5">
   12231               <p>Full-capability camera devices will always support OFF and FAST.<wbr/></p>
   12232 <p>Legacy-capability camera devices will only support FAST mode.<wbr/></p>
   12233             </td>
   12234           </tr>
   12235 
   12236 
   12237           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   12238            <!-- end of entry -->
   12239         
   12240         
   12241 
   12242       <!-- end of kind -->
   12243       </tbody>
   12244       <tr><td colspan="6" class="kind">dynamic</td></tr>
   12245 
   12246       <thead class="entries_header">
   12247         <tr>
   12248           <th class="th_name">Property Name</th>
   12249           <th class="th_type">Type</th>
   12250           <th class="th_description">Description</th>
   12251           <th class="th_units">Units</th>
   12252           <th class="th_range">Range</th>
   12253           <th class="th_tags">Tags</th>
   12254         </tr>
   12255       </thead>
   12256 
   12257       <tbody>
   12258 
   12259         
   12260 
   12261         
   12262 
   12263         
   12264 
   12265         
   12266 
   12267                 
   12268           <tr class="entry" id="dynamic_android.noiseReduction.mode">
   12269             <td class="entry_name
   12270              " rowspan="3">
   12271               android.<wbr/>noise<wbr/>Reduction.<wbr/>mode
   12272             </td>
   12273             <td class="entry_type">
   12274                 <span class="entry_type_name entry_type_name_enum">byte</span>
   12275 
   12276               <span class="entry_type_visibility"> [public]</span>
   12277 
   12278 
   12279               <span class="entry_type_hwlevel">[full] </span>
   12280 
   12281 
   12282 
   12283                 <ul class="entry_type_enum">
   12284                   <li>
   12285                     <span class="entry_type_enum_name">OFF</span>
   12286                     <span class="entry_type_enum_notes"><p>No noise reduction is applied.<wbr/></p></span>
   12287                   </li>
   12288                   <li>
   12289                     <span class="entry_type_enum_name">FAST</span>
   12290                     <span class="entry_type_enum_notes"><p>Noise reduction is applied without reducing frame rate relative to sensor
   12291 output.<wbr/></p></span>
   12292                   </li>
   12293                   <li>
   12294                     <span class="entry_type_enum_name">HIGH_QUALITY</span>
   12295                     <span class="entry_type_enum_notes"><p>High-quality noise reduction is applied,<wbr/> at the cost of reducing frame rate
   12296 relative to sensor output.<wbr/></p></span>
   12297                   </li>
   12298                 </ul>
   12299 
   12300             </td> <!-- entry_type -->
   12301 
   12302             <td class="entry_description">
   12303               <p>Mode of operation for the noise reduction algorithm.<wbr/></p>
   12304             </td>
   12305 
   12306             <td class="entry_units">
   12307             </td>
   12308 
   12309             <td class="entry_range">
   12310               <p><a href="#static_android.noiseReduction.availableNoiseReductionModes">android.<wbr/>noise<wbr/>Reduction.<wbr/>available<wbr/>Noise<wbr/>Reduction<wbr/>Modes</a></p>
   12311             </td>
   12312 
   12313             <td class="entry_tags">
   12314               <ul class="entry_tags">
   12315                   <li><a href="#tag_V1">V1</a></li>
   12316               </ul>
   12317             </td>
   12318 
   12319           </tr>
   12320           <tr class="entries_header">
   12321             <th class="th_details" colspan="5">Details</th>
   12322           </tr>
   12323           <tr class="entry_cont">
   12324             <td class="entry_details" colspan="5">
   12325               <p>The noise reduction algorithm attempts to improve image quality by removing
   12326 excessive noise added by the capture process,<wbr/> especially in dark conditions.<wbr/>
   12327 OFF means no noise reduction will be applied by the camera device.<wbr/></p>
   12328 <p>FAST/<wbr/>HIGH_<wbr/>QUALITY both mean camera device determined noise filtering
   12329 will be applied.<wbr/> HIGH_<wbr/>QUALITY mode indicates that the camera device
   12330 will use the highest-quality noise filtering algorithms,<wbr/>
   12331 even if it slows down capture rate.<wbr/> FAST means the camera device will not
   12332 slow down capture rate when applying noise filtering.<wbr/></p>
   12333             </td>
   12334           </tr>
   12335 
   12336 
   12337           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   12338            <!-- end of entry -->
   12339         
   12340         
   12341 
   12342       <!-- end of kind -->
   12343       </tbody>
   12344 
   12345   <!-- end of section -->
   12346   <tr><td colspan="6" id="section_quirks" class="section">quirks</td></tr>
   12347 
   12348 
   12349       <tr><td colspan="6" class="kind">static</td></tr>
   12350 
   12351       <thead class="entries_header">
   12352         <tr>
   12353           <th class="th_name">Property Name</th>
   12354           <th class="th_type">Type</th>
   12355           <th class="th_description">Description</th>
   12356           <th class="th_units">Units</th>
   12357           <th class="th_range">Range</th>
   12358           <th class="th_tags">Tags</th>
   12359         </tr>
   12360       </thead>
   12361 
   12362       <tbody>
   12363 
   12364         
   12365 
   12366         
   12367 
   12368         
   12369 
   12370         
   12371 
   12372                 
   12373           <tr class="entry" id="static_android.quirks.meteringCropRegion">
   12374             <td class="entry_name
   12375                 entry_name_deprecated
   12376              " rowspan="3">
   12377               android.<wbr/>quirks.<wbr/>metering<wbr/>Crop<wbr/>Region
   12378             </td>
   12379             <td class="entry_type">
   12380                 <span class="entry_type_name">byte</span>
   12381 
   12382               <span class="entry_type_visibility"> [system]</span>
   12383 
   12384 
   12385 
   12386               <span class="entry_type_deprecated">[deprecated] </span>
   12387 
   12388 
   12389 
   12390             </td> <!-- entry_type -->
   12391 
   12392             <td class="entry_description">
   12393               <p>If set to 1,<wbr/> the camera service does not
   12394 scale 'normalized' coordinates with respect to the crop
   12395 region.<wbr/> This applies to metering input (a{e,<wbr/>f,<wbr/>wb}Region
   12396 and output (face rectangles).<wbr/></p>
   12397             </td>
   12398 
   12399             <td class="entry_units">
   12400             </td>
   12401 
   12402             <td class="entry_range">
   12403               <p><span class="entry_range_deprecated">Deprecated</span>. Do not use.</p>
   12404             </td>
   12405 
   12406             <td class="entry_tags">
   12407             </td>
   12408 
   12409           </tr>
   12410           <tr class="entries_header">
   12411             <th class="th_details" colspan="5">Details</th>
   12412           </tr>
   12413           <tr class="entry_cont">
   12414             <td class="entry_details" colspan="5">
   12415               <p>Normalized coordinates refer to those in the
   12416 (-1000,<wbr/>1000) range mentioned in the
   12417 android.<wbr/>hardware.<wbr/>Camera API.<wbr/></p>
   12418 <p>HAL implementations should instead always use and emit
   12419 sensor array-relative coordinates for all region data.<wbr/> Does
   12420 not need to be listed in static metadata.<wbr/> Support will be
   12421 removed in future versions of camera service.<wbr/></p>
   12422             </td>
   12423           </tr>
   12424 
   12425 
   12426           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   12427            <!-- end of entry -->
   12428         
   12429                 
   12430           <tr class="entry" id="static_android.quirks.triggerAfWithAuto">
   12431             <td class="entry_name
   12432                 entry_name_deprecated
   12433              " rowspan="3">
   12434               android.<wbr/>quirks.<wbr/>trigger<wbr/>Af<wbr/>With<wbr/>Auto
   12435             </td>
   12436             <td class="entry_type">
   12437                 <span class="entry_type_name">byte</span>
   12438 
   12439               <span class="entry_type_visibility"> [system]</span>
   12440 
   12441 
   12442 
   12443               <span class="entry_type_deprecated">[deprecated] </span>
   12444 
   12445 
   12446 
   12447             </td> <!-- entry_type -->
   12448 
   12449             <td class="entry_description">
   12450               <p>If set to 1,<wbr/> then the camera service always
   12451 switches to FOCUS_<wbr/>MODE_<wbr/>AUTO before issuing a AF
   12452 trigger.<wbr/></p>
   12453             </td>
   12454 
   12455             <td class="entry_units">
   12456             </td>
   12457 
   12458             <td class="entry_range">
   12459               <p><span class="entry_range_deprecated">Deprecated</span>. Do not use.</p>
   12460             </td>
   12461 
   12462             <td class="entry_tags">
   12463             </td>
   12464 
   12465           </tr>
   12466           <tr class="entries_header">
   12467             <th class="th_details" colspan="5">Details</th>
   12468           </tr>
   12469           <tr class="entry_cont">
   12470             <td class="entry_details" colspan="5">
   12471               <p>HAL implementations should implement AF trigger
   12472 modes for AUTO,<wbr/> MACRO,<wbr/> CONTINUOUS_<wbr/>FOCUS,<wbr/> and
   12473 CONTINUOUS_<wbr/>PICTURE modes instead of using this flag.<wbr/> Does
   12474 not need to be listed in static metadata.<wbr/> Support will be
   12475 removed in future versions of camera service</p>
   12476             </td>
   12477           </tr>
   12478 
   12479 
   12480           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   12481            <!-- end of entry -->
   12482         
   12483                 
   12484           <tr class="entry" id="static_android.quirks.useZslFormat">
   12485             <td class="entry_name
   12486                 entry_name_deprecated
   12487              " rowspan="3">
   12488               android.<wbr/>quirks.<wbr/>use<wbr/>Zsl<wbr/>Format
   12489             </td>
   12490             <td class="entry_type">
   12491                 <span class="entry_type_name">byte</span>
   12492 
   12493               <span class="entry_type_visibility"> [system]</span>
   12494 
   12495 
   12496 
   12497               <span class="entry_type_deprecated">[deprecated] </span>
   12498 
   12499 
   12500 
   12501             </td> <!-- entry_type -->
   12502 
   12503             <td class="entry_description">
   12504               <p>If set to 1,<wbr/> the camera service uses
   12505 CAMERA2_<wbr/>PIXEL_<wbr/>FORMAT_<wbr/>ZSL instead of
   12506 HAL_<wbr/>PIXEL_<wbr/>FORMAT_<wbr/>IMPLEMENTATION_<wbr/>DEFINED for the zero
   12507 shutter lag stream</p>
   12508             </td>
   12509 
   12510             <td class="entry_units">
   12511             </td>
   12512 
   12513             <td class="entry_range">
   12514               <p><span class="entry_range_deprecated">Deprecated</span>. Do not use.</p>
   12515             </td>
   12516 
   12517             <td class="entry_tags">
   12518             </td>
   12519 
   12520           </tr>
   12521           <tr class="entries_header">
   12522             <th class="th_details" colspan="5">Details</th>
   12523           </tr>
   12524           <tr class="entry_cont">
   12525             <td class="entry_details" colspan="5">
   12526               <p>HAL implementations should use gralloc usage flags
   12527 to determine that a stream will be used for
   12528 zero-shutter-lag,<wbr/> instead of relying on an explicit
   12529 format setting.<wbr/> Does not need to be listed in static
   12530 metadata.<wbr/> Support will be removed in future versions of
   12531 camera service.<wbr/></p>
   12532             </td>
   12533           </tr>
   12534 
   12535 
   12536           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   12537            <!-- end of entry -->
   12538         
   12539                 
   12540           <tr class="entry" id="static_android.quirks.usePartialResult">
   12541             <td class="entry_name
   12542                 entry_name_deprecated
   12543              " rowspan="5">
   12544               android.<wbr/>quirks.<wbr/>use<wbr/>Partial<wbr/>Result
   12545             </td>
   12546             <td class="entry_type">
   12547                 <span class="entry_type_name">byte</span>
   12548 
   12549               <span class="entry_type_visibility"> [hidden]</span>
   12550 
   12551 
   12552 
   12553               <span class="entry_type_deprecated">[deprecated] </span>
   12554 
   12555 
   12556 
   12557             </td> <!-- entry_type -->
   12558 
   12559             <td class="entry_description">
   12560               <p>If set to 1,<wbr/> the HAL will always split result
   12561 metadata for a single capture into multiple buffers,<wbr/>
   12562 returned using multiple process_<wbr/>capture_<wbr/>result calls.<wbr/></p>
   12563             </td>
   12564 
   12565             <td class="entry_units">
   12566             </td>
   12567 
   12568             <td class="entry_range">
   12569               <p><span class="entry_range_deprecated">Deprecated</span>. Do not use.</p>
   12570             </td>
   12571 
   12572             <td class="entry_tags">
   12573             </td>
   12574 
   12575           </tr>
   12576           <tr class="entries_header">
   12577             <th class="th_details" colspan="5">Details</th>
   12578           </tr>
   12579           <tr class="entry_cont">
   12580             <td class="entry_details" colspan="5">
   12581               <p>Does not need to be listed in static
   12582 metadata.<wbr/> Support for partial results will be reworked in
   12583 future versions of camera service.<wbr/> This quirk will stop
   12584 working at that point; DO NOT USE without careful
   12585 consideration of future support.<wbr/></p>
   12586             </td>
   12587           </tr>
   12588 
   12589           <tr class="entries_header">
   12590             <th class="th_details" colspan="5">HAL Implementation Details</th>
   12591           </tr>
   12592           <tr class="entry_cont">
   12593             <td class="entry_details" colspan="5">
   12594               <p>Refer to <code>camera3_<wbr/>capture_<wbr/>result::partial_<wbr/>result</code>
   12595 for information on how to implement partial results.<wbr/></p>
   12596             </td>
   12597           </tr>
   12598 
   12599           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   12600            <!-- end of entry -->
   12601         
   12602         
   12603 
   12604       <!-- end of kind -->
   12605       </tbody>
   12606       <tr><td colspan="6" class="kind">dynamic</td></tr>
   12607 
   12608       <thead class="entries_header">
   12609         <tr>
   12610           <th class="th_name">Property Name</th>
   12611           <th class="th_type">Type</th>
   12612           <th class="th_description">Description</th>
   12613           <th class="th_units">Units</th>
   12614           <th class="th_range">Range</th>
   12615           <th class="th_tags">Tags</th>
   12616         </tr>
   12617       </thead>
   12618 
   12619       <tbody>
   12620 
   12621         
   12622 
   12623         
   12624 
   12625         
   12626 
   12627         
   12628 
   12629                 
   12630           <tr class="entry" id="dynamic_android.quirks.partialResult">
   12631             <td class="entry_name
   12632                 entry_name_deprecated
   12633              " rowspan="5">
   12634               android.<wbr/>quirks.<wbr/>partial<wbr/>Result
   12635             </td>
   12636             <td class="entry_type">
   12637                 <span class="entry_type_name entry_type_name_enum">byte</span>
   12638 
   12639               <span class="entry_type_visibility"> [hidden as boolean]</span>
   12640 
   12641 
   12642 
   12643               <span class="entry_type_deprecated">[deprecated] </span>
   12644 
   12645 
   12646                 <ul class="entry_type_enum">
   12647                   <li>
   12648                     <span class="entry_type_enum_name">FINAL</span>
   12649                     <span class="entry_type_enum_notes"><p>The last or only metadata result buffer
   12650 for this capture.<wbr/></p></span>
   12651                   </li>
   12652                   <li>
   12653                     <span class="entry_type_enum_name">PARTIAL</span>
   12654                     <span class="entry_type_enum_notes"><p>A partial buffer of result metadata for this
   12655 capture.<wbr/> More result buffers for this capture will be sent
   12656 by the camera device,<wbr/> the last of which will be marked
   12657 FINAL.<wbr/></p></span>
   12658                   </li>
   12659                 </ul>
   12660 
   12661             </td> <!-- entry_type -->
   12662 
   12663             <td class="entry_description">
   12664               <p>Whether a result given to the framework is the
   12665 final one for the capture,<wbr/> or only a partial that contains a
   12666 subset of the full set of dynamic metadata
   12667 values.<wbr/></p>
   12668             </td>
   12669 
   12670             <td class="entry_units">
   12671             </td>
   12672 
   12673             <td class="entry_range">
   12674               <p><span class="entry_range_deprecated">Deprecated</span>. Do not use.</p>
   12675               <p>Optional.<wbr/> Default value is FINAL.<wbr/></p>
   12676             </td>
   12677 
   12678             <td class="entry_tags">
   12679             </td>
   12680 
   12681           </tr>
   12682           <tr class="entries_header">
   12683             <th class="th_details" colspan="5">Details</th>
   12684           </tr>
   12685           <tr class="entry_cont">
   12686             <td class="entry_details" colspan="5">
   12687               <p>The entries in the result metadata buffers for a
   12688 single capture may not overlap,<wbr/> except for this entry.<wbr/> The
   12689 FINAL buffers must retain FIFO ordering relative to the
   12690 requests that generate them,<wbr/> so the FINAL buffer for frame 3 must
   12691 always be sent to the framework after the FINAL buffer for frame 2,<wbr/> and
   12692 before the FINAL buffer for frame 4.<wbr/> PARTIAL buffers may be returned
   12693 in any order relative to other frames,<wbr/> but all PARTIAL buffers for a given
   12694 capture must arrive before the FINAL buffer for that capture.<wbr/> This entry may
   12695 only be used by the camera device if quirks.<wbr/>usePartialResult is set to 1.<wbr/></p>
   12696             </td>
   12697           </tr>
   12698 
   12699           <tr class="entries_header">
   12700             <th class="th_details" colspan="5">HAL Implementation Details</th>
   12701           </tr>
   12702           <tr class="entry_cont">
   12703             <td class="entry_details" colspan="5">
   12704               <p>Refer to <code>camera3_<wbr/>capture_<wbr/>result::partial_<wbr/>result</code>
   12705 for information on how to implement partial results.<wbr/></p>
   12706             </td>
   12707           </tr>
   12708 
   12709           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   12710            <!-- end of entry -->
   12711         
   12712         
   12713 
   12714       <!-- end of kind -->
   12715       </tbody>
   12716 
   12717   <!-- end of section -->
   12718   <tr><td colspan="6" id="section_request" class="section">request</td></tr>
   12719 
   12720 
   12721       <tr><td colspan="6" class="kind">controls</td></tr>
   12722 
   12723       <thead class="entries_header">
   12724         <tr>
   12725           <th class="th_name">Property Name</th>
   12726           <th class="th_type">Type</th>
   12727           <th class="th_description">Description</th>
   12728           <th class="th_units">Units</th>
   12729           <th class="th_range">Range</th>
   12730           <th class="th_tags">Tags</th>
   12731         </tr>
   12732       </thead>
   12733 
   12734       <tbody>
   12735 
   12736         
   12737 
   12738         
   12739 
   12740         
   12741 
   12742         
   12743 
   12744                 
   12745           <tr class="entry" id="controls_android.request.frameCount">
   12746             <td class="entry_name
   12747                 entry_name_deprecated
   12748              " rowspan="1">
   12749               android.<wbr/>request.<wbr/>frame<wbr/>Count
   12750             </td>
   12751             <td class="entry_type">
   12752                 <span class="entry_type_name">int32</span>
   12753 
   12754               <span class="entry_type_visibility"> [system]</span>
   12755 
   12756 
   12757 
   12758               <span class="entry_type_deprecated">[deprecated] </span>
   12759 
   12760 
   12761 
   12762             </td> <!-- entry_type -->
   12763 
   12764             <td class="entry_description">
   12765               <p>A frame counter set by the framework.<wbr/> Must
   12766 be maintained unchanged in output frame.<wbr/> This value monotonically
   12767 increases with every new result (that is,<wbr/> each new result has a unique
   12768 frameCount value).<wbr/></p>
   12769             </td>
   12770 
   12771             <td class="entry_units">
   12772               incrementing integer
   12773             </td>
   12774 
   12775             <td class="entry_range">
   12776               <p><span class="entry_range_deprecated">Deprecated</span>. Do not use.</p>
   12777               <p>Any int.<wbr/></p>
   12778             </td>
   12779 
   12780             <td class="entry_tags">
   12781             </td>
   12782 
   12783           </tr>
   12784 
   12785 
   12786           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   12787            <!-- end of entry -->
   12788         
   12789                 
   12790           <tr class="entry" id="controls_android.request.id">
   12791             <td class="entry_name
   12792              " rowspan="1">
   12793               android.<wbr/>request.<wbr/>id
   12794             </td>
   12795             <td class="entry_type">
   12796                 <span class="entry_type_name">int32</span>
   12797 
   12798               <span class="entry_type_visibility"> [hidden]</span>
   12799 
   12800 
   12801 
   12802 
   12803 
   12804 
   12805             </td> <!-- entry_type -->
   12806 
   12807             <td class="entry_description">
   12808               <p>An application-specified ID for the current
   12809 request.<wbr/> Must be maintained unchanged in output
   12810 frame</p>
   12811             </td>
   12812 
   12813             <td class="entry_units">
   12814               arbitrary integer assigned by application
   12815             </td>
   12816 
   12817             <td class="entry_range">
   12818               <p>Any int</p>
   12819             </td>
   12820 
   12821             <td class="entry_tags">
   12822               <ul class="entry_tags">
   12823                   <li><a href="#tag_V1">V1</a></li>
   12824               </ul>
   12825             </td>
   12826 
   12827           </tr>
   12828 
   12829 
   12830           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   12831            <!-- end of entry -->
   12832         
   12833                 
   12834           <tr class="entry" id="controls_android.request.inputStreams">
   12835             <td class="entry_name
   12836                 entry_name_deprecated
   12837              " rowspan="3">
   12838               android.<wbr/>request.<wbr/>input<wbr/>Streams
   12839             </td>
   12840             <td class="entry_type">
   12841                 <span class="entry_type_name">int32</span>
   12842                 <span class="entry_type_container">x</span>
   12843 
   12844                 <span class="entry_type_array">
   12845                   n
   12846                 </span>
   12847               <span class="entry_type_visibility"> [system]</span>
   12848 
   12849 
   12850 
   12851               <span class="entry_type_deprecated">[deprecated] </span>
   12852 
   12853 
   12854 
   12855             </td> <!-- entry_type -->
   12856 
   12857             <td class="entry_description">
   12858               <p>List which camera reprocess stream is used
   12859 for the source of reprocessing data.<wbr/></p>
   12860             </td>
   12861 
   12862             <td class="entry_units">
   12863               List of camera reprocess stream IDs
   12864             </td>
   12865 
   12866             <td class="entry_range">
   12867               <p><span class="entry_range_deprecated">Deprecated</span>. Do not use.</p>
   12868               <p>Typically,<wbr/> only one entry allowed,<wbr/> must be a valid reprocess stream ID.<wbr/></p>
   12869             </td>
   12870 
   12871             <td class="entry_tags">
   12872               <ul class="entry_tags">
   12873                   <li><a href="#tag_HAL2">HAL2</a></li>
   12874               </ul>
   12875             </td>
   12876 
   12877           </tr>
   12878           <tr class="entries_header">
   12879             <th class="th_details" colspan="5">Details</th>
   12880           </tr>
   12881           <tr class="entry_cont">
   12882             <td class="entry_details" colspan="5">
   12883               <p>Only meaningful when <a href="#controls_android.request.type">android.<wbr/>request.<wbr/>type</a> ==
   12884 REPROCESS.<wbr/> Ignored otherwise</p>
   12885             </td>
   12886           </tr>
   12887 
   12888 
   12889           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   12890            <!-- end of entry -->
   12891         
   12892                 
   12893           <tr class="entry" id="controls_android.request.metadataMode">
   12894             <td class="entry_name
   12895              " rowspan="1">
   12896               android.<wbr/>request.<wbr/>metadata<wbr/>Mode
   12897             </td>
   12898             <td class="entry_type">
   12899                 <span class="entry_type_name entry_type_name_enum">byte</span>
   12900 
   12901               <span class="entry_type_visibility"> [system]</span>
   12902 
   12903 
   12904 
   12905 
   12906 
   12907                 <ul class="entry_type_enum">
   12908                   <li>
   12909                     <span class="entry_type_enum_name">NONE</span>
   12910                     <span class="entry_type_enum_notes"><p>No metadata should be produced on output,<wbr/> except
   12911 for application-bound buffer data.<wbr/> If no
   12912 application-bound streams exist,<wbr/> no frame should be
   12913 placed in the output frame queue.<wbr/> If such streams
   12914 exist,<wbr/> a frame should be placed on the output queue
   12915 with null metadata but with the necessary output buffer
   12916 information.<wbr/> Timestamp information should still be
   12917 included with any output stream buffers</p></span>
   12918                   </li>
   12919                   <li>
   12920                     <span class="entry_type_enum_name">FULL</span>
   12921                     <span class="entry_type_enum_notes"><p>All metadata should be produced.<wbr/> Statistics will
   12922 only be produced if they are separately
   12923 enabled</p></span>
   12924                   </li>
   12925                 </ul>
   12926 
   12927             </td> <!-- entry_type -->
   12928 
   12929             <td class="entry_description">
   12930               <p>How much metadata to produce on
   12931 output</p>
   12932             </td>
   12933 
   12934             <td class="entry_units">
   12935             </td>
   12936 
   12937             <td class="entry_range">
   12938             </td>
   12939 
   12940             <td class="entry_tags">
   12941               <ul class="entry_tags">
   12942                   <li><a href="#tag_FUTURE">FUTURE</a></li>
   12943               </ul>
   12944             </td>
   12945 
   12946           </tr>
   12947 
   12948 
   12949           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   12950            <!-- end of entry -->
   12951         
   12952                 
   12953           <tr class="entry" id="controls_android.request.outputStreams">
   12954             <td class="entry_name
   12955                 entry_name_deprecated
   12956              " rowspan="3">
   12957               android.<wbr/>request.<wbr/>output<wbr/>Streams
   12958             </td>
   12959             <td class="entry_type">
   12960                 <span class="entry_type_name">int32</span>
   12961                 <span class="entry_type_container">x</span>
   12962 
   12963                 <span class="entry_type_array">
   12964                   n
   12965                 </span>
   12966               <span class="entry_type_visibility"> [system]</span>
   12967 
   12968 
   12969 
   12970               <span class="entry_type_deprecated">[deprecated] </span>
   12971 
   12972 
   12973 
   12974             </td> <!-- entry_type -->
   12975 
   12976             <td class="entry_description">
   12977               <p>Lists which camera output streams image data
   12978 from this capture must be sent to</p>
   12979             </td>
   12980 
   12981             <td class="entry_units">
   12982               List of camera stream IDs
   12983             </td>
   12984 
   12985             <td class="entry_range">
   12986               <p><span class="entry_range_deprecated">Deprecated</span>. Do not use.</p>
   12987               <p>List must only include streams that have been
   12988 created</p>
   12989             </td>
   12990 
   12991             <td class="entry_tags">
   12992               <ul class="entry_tags">
   12993                   <li><a href="#tag_HAL2">HAL2</a></li>
   12994               </ul>
   12995             </td>
   12996 
   12997           </tr>
   12998           <tr class="entries_header">
   12999             <th class="th_details" colspan="5">Details</th>
   13000           </tr>
   13001           <tr class="entry_cont">
   13002             <td class="entry_details" colspan="5">
   13003               <p>If no output streams are listed,<wbr/> then the image
   13004 data should simply be discarded.<wbr/> The image data must
   13005 still be captured for metadata and statistics production,<wbr/>
   13006 and the lens and flash must operate as requested.<wbr/></p>
   13007             </td>
   13008           </tr>
   13009 
   13010 
   13011           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   13012            <!-- end of entry -->
   13013         
   13014                 
   13015           <tr class="entry" id="controls_android.request.type">
   13016             <td class="entry_name
   13017                 entry_name_deprecated
   13018              " rowspan="1">
   13019               android.<wbr/>request.<wbr/>type
   13020             </td>
   13021             <td class="entry_type">
   13022                 <span class="entry_type_name entry_type_name_enum">byte</span>
   13023 
   13024               <span class="entry_type_visibility"> [system]</span>
   13025 
   13026 
   13027 
   13028               <span class="entry_type_deprecated">[deprecated] </span>
   13029 
   13030 
   13031                 <ul class="entry_type_enum">
   13032                   <li>
   13033                     <span class="entry_type_enum_name">CAPTURE</span>
   13034                     <span class="entry_type_enum_notes"><p>Capture a new image from the imaging hardware,<wbr/>
   13035 and process it according to the
   13036 settings</p></span>
   13037                   </li>
   13038                   <li>
   13039                     <span class="entry_type_enum_name">REPROCESS</span>
   13040                     <span class="entry_type_enum_notes"><p>Process previously captured data; the
   13041 <a href="#controls_android.request.inputStreams">android.<wbr/>request.<wbr/>input<wbr/>Streams</a> parameter determines the
   13042 source reprocessing stream.<wbr/> TODO: Mark dynamic metadata
   13043 needed for reprocessing with [RP]</p></span>
   13044                   </li>
   13045                 </ul>
   13046 
   13047             </td> <!-- entry_type -->
   13048 
   13049             <td class="entry_description">
   13050               <p>The type of the request; either CAPTURE or
   13051 REPROCESS.<wbr/> For HAL3,<wbr/> this tag is redundant.<wbr/></p>
   13052             </td>
   13053 
   13054             <td class="entry_units">
   13055             </td>
   13056 
   13057             <td class="entry_range">
   13058               <p><span class="entry_range_deprecated">Deprecated</span>. Do not use.</p>
   13059             </td>
   13060 
   13061             <td class="entry_tags">
   13062               <ul class="entry_tags">
   13063                   <li><a href="#tag_HAL2">HAL2</a></li>
   13064               </ul>
   13065             </td>
   13066 
   13067           </tr>
   13068 
   13069 
   13070           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   13071            <!-- end of entry -->
   13072         
   13073         
   13074 
   13075       <!-- end of kind -->
   13076       </tbody>
   13077       <tr><td colspan="6" class="kind">static</td></tr>
   13078 
   13079       <thead class="entries_header">
   13080         <tr>
   13081           <th class="th_name">Property Name</th>
   13082           <th class="th_type">Type</th>
   13083           <th class="th_description">Description</th>
   13084           <th class="th_units">Units</th>
   13085           <th class="th_range">Range</th>
   13086           <th class="th_tags">Tags</th>
   13087         </tr>
   13088       </thead>
   13089 
   13090       <tbody>
   13091 
   13092         
   13093 
   13094         
   13095 
   13096         
   13097 
   13098         
   13099 
   13100                 
   13101           <tr class="entry" id="static_android.request.maxNumOutputStreams">
   13102             <td class="entry_name
   13103              " rowspan="3">
   13104               android.<wbr/>request.<wbr/>max<wbr/>Num<wbr/>Output<wbr/>Streams
   13105             </td>
   13106             <td class="entry_type">
   13107                 <span class="entry_type_name">int32</span>
   13108                 <span class="entry_type_container">x</span>
   13109 
   13110                 <span class="entry_type_array">
   13111                   3
   13112                 </span>
   13113               <span class="entry_type_visibility"> [hidden]</span>
   13114 
   13115 
   13116               <span class="entry_type_hwlevel">[legacy] </span>
   13117 
   13118 
   13119 
   13120 
   13121             </td> <!-- entry_type -->
   13122 
   13123             <td class="entry_description">
   13124               <p>The maximum numbers of different types of output streams
   13125 that can be configured and used simultaneously by a camera device.<wbr/></p>
   13126             </td>
   13127 
   13128             <td class="entry_units">
   13129             </td>
   13130 
   13131             <td class="entry_range">
   13132               <p>For processed (and stalling) format streams,<wbr/> &gt;= 1.<wbr/></p>
   13133 <p>For Raw format (either stalling or non-stalling) streams,<wbr/> &gt;= 0.<wbr/></p>
   13134 <p>For processed (but not stalling) format streams,<wbr/> &gt;= 3
   13135 for FULL mode devices (<code><a href="#static_android.info.supportedHardwareLevel">android.<wbr/>info.<wbr/>supported<wbr/>Hardware<wbr/>Level</a> == FULL</code>);
   13136 &gt;= 2 for LIMITED mode devices (<code><a href="#static_android.info.supportedHardwareLevel">android.<wbr/>info.<wbr/>supported<wbr/>Hardware<wbr/>Level</a> == LIMITED</code>).<wbr/></p>
   13137             </td>
   13138 
   13139             <td class="entry_tags">
   13140               <ul class="entry_tags">
   13141                   <li><a href="#tag_BC">BC</a></li>
   13142               </ul>
   13143             </td>
   13144 
   13145           </tr>
   13146           <tr class="entries_header">
   13147             <th class="th_details" colspan="5">Details</th>
   13148           </tr>
   13149           <tr class="entry_cont">
   13150             <td class="entry_details" colspan="5">
   13151               <p>This is a 3 element tuple that contains the max number of output simultaneous
   13152 streams for raw sensor,<wbr/> processed (but not stalling),<wbr/> and processed (and stalling)
   13153 formats respectively.<wbr/> For example,<wbr/> assuming that JPEG is typically a processed and
   13154 stalling stream,<wbr/> if max raw sensor format output stream number is 1,<wbr/> max YUV streams
   13155 number is 3,<wbr/> and max JPEG stream number is 2,<wbr/> then this tuple should be <code>(1,<wbr/> 3,<wbr/> 2)</code>.<wbr/></p>
   13156 <p>This lists the upper bound of the number of output streams supported by
   13157 the camera device.<wbr/> Using more streams simultaneously may require more hardware and
   13158 CPU resources that will consume more power.<wbr/> The image format for an output stream can
   13159 be any supported format provided by <a href="#static_android.scaler.availableStreamConfigurations">android.<wbr/>scaler.<wbr/>available<wbr/>Stream<wbr/>Configurations</a>.<wbr/>
   13160 The formats defined in <a href="#static_android.scaler.availableStreamConfigurations">android.<wbr/>scaler.<wbr/>available<wbr/>Stream<wbr/>Configurations</a> can be catergorized
   13161 into the 3 stream types as below:</p>
   13162 <ul>
   13163 <li>Processed (but stalling): any non-RAW format with a stallDurations &gt; 0.<wbr/>
   13164 Typically JPEG format (ImageFormat#JPEG).<wbr/></li>
   13165 <li>Raw formats: ImageFormat#RAW_<wbr/>SENSOR,<wbr/> ImageFormat#RAW10 and ImageFormat#RAW_<wbr/>OPAQUE.<wbr/></li>
   13166 <li>Processed (but not-stalling): any non-RAW format without a stall duration.<wbr/>
   13167 Typically Image<wbr/>Format#YUV_<wbr/>420_<wbr/>888,<wbr/> ImageFormat#NV21,<wbr/> ImageFormat#YV12.<wbr/></li>
   13168 </ul>
   13169             </td>
   13170           </tr>
   13171 
   13172 
   13173           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   13174            <!-- end of entry -->
   13175         
   13176                 
   13177           <tr class="entry" id="static_android.request.maxNumOutputRaw">
   13178             <td class="entry_name
   13179              " rowspan="3">
   13180               android.<wbr/>request.<wbr/>max<wbr/>Num<wbr/>Output<wbr/>Raw
   13181             </td>
   13182             <td class="entry_type">
   13183                 <span class="entry_type_name">int32</span>
   13184 
   13185               <span class="entry_type_visibility"> [public]</span>
   13186 
   13187               <span class="entry_type_synthetic">[synthetic] </span>
   13188 
   13189               <span class="entry_type_hwlevel">[legacy] </span>
   13190 
   13191 
   13192 
   13193 
   13194             </td> <!-- entry_type -->
   13195 
   13196             <td class="entry_description">
   13197               <p>The maximum numbers of different types of output streams
   13198 that can be configured and used simultaneously by a camera device
   13199 for any <code>RAW</code> formats.<wbr/></p>
   13200             </td>
   13201 
   13202             <td class="entry_units">
   13203             </td>
   13204 
   13205             <td class="entry_range">
   13206               <p>&gt;= 0</p>
   13207             </td>
   13208 
   13209             <td class="entry_tags">
   13210             </td>
   13211 
   13212           </tr>
   13213           <tr class="entries_header">
   13214             <th class="th_details" colspan="5">Details</th>
   13215           </tr>
   13216           <tr class="entry_cont">
   13217             <td class="entry_details" colspan="5">
   13218               <p>This value contains the max number of output simultaneous
   13219 streams from the raw sensor.<wbr/></p>
   13220 <p>This lists the upper bound of the number of output streams supported by
   13221 the camera device.<wbr/> Using more streams simultaneously may require more hardware and
   13222 CPU resources that will consume more power.<wbr/> The image format for this kind of an output stream can
   13223 be any <code>RAW</code> and supported format provided by <a href="#static_android.scaler.streamConfigurationMap">android.<wbr/>scaler.<wbr/>stream<wbr/>Configuration<wbr/>Map</a>.<wbr/></p>
   13224 <p>In particular,<wbr/> a <code>RAW</code> format is typically one of:</p>
   13225 <ul>
   13226 <li>ImageFormat#RAW_<wbr/>SENSOR</li>
   13227 <li>ImageFormat#RAW10</li>
   13228 <li>Opaque <code>RAW</code></li>
   13229 </ul>
   13230 <p>LEGACY mode devices (<a href="#static_android.info.supportedHardwareLevel">android.<wbr/>info.<wbr/>supported<wbr/>Hardware<wbr/>Level</a> <code>==</code> LEGACY)
   13231 never support raw streams.<wbr/></p>
   13232             </td>
   13233           </tr>
   13234 
   13235 
   13236           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   13237            <!-- end of entry -->
   13238         
   13239                 
   13240           <tr class="entry" id="static_android.request.maxNumOutputProc">
   13241             <td class="entry_name
   13242              " rowspan="3">
   13243               android.<wbr/>request.<wbr/>max<wbr/>Num<wbr/>Output<wbr/>Proc
   13244             </td>
   13245             <td class="entry_type">
   13246                 <span class="entry_type_name">int32</span>
   13247 
   13248               <span class="entry_type_visibility"> [public]</span>
   13249 
   13250               <span class="entry_type_synthetic">[synthetic] </span>
   13251 
   13252               <span class="entry_type_hwlevel">[legacy] </span>
   13253 
   13254 
   13255 
   13256 
   13257             </td> <!-- entry_type -->
   13258 
   13259             <td class="entry_description">
   13260               <p>The maximum numbers of different types of output streams
   13261 that can be configured and used simultaneously by a camera device
   13262 for any processed (but not-stalling) formats.<wbr/></p>
   13263             </td>
   13264 
   13265             <td class="entry_units">
   13266             </td>
   13267 
   13268             <td class="entry_range">
   13269               <p>&gt;= 3
   13270 for FULL mode devices (<code><a href="#static_android.info.supportedHardwareLevel">android.<wbr/>info.<wbr/>supported<wbr/>Hardware<wbr/>Level</a> == FULL</code>);
   13271 &gt;= 2 for LIMITED mode devices (<code><a href="#static_android.info.supportedHardwareLevel">android.<wbr/>info.<wbr/>supported<wbr/>Hardware<wbr/>Level</a> == LIMITED</code>).<wbr/></p>
   13272             </td>
   13273 
   13274             <td class="entry_tags">
   13275             </td>
   13276 
   13277           </tr>
   13278           <tr class="entries_header">
   13279             <th class="th_details" colspan="5">Details</th>
   13280           </tr>
   13281           <tr class="entry_cont">
   13282             <td class="entry_details" colspan="5">
   13283               <p>This value contains the max number of output simultaneous
   13284 streams for any processed (but not-stalling) formats.<wbr/></p>
   13285 <p>This lists the upper bound of the number of output streams supported by
   13286 the camera device.<wbr/> Using more streams simultaneously may require more hardware and
   13287 CPU resources that will consume more power.<wbr/> The image format for this kind of an output stream can
   13288 be any non-<code>RAW</code> and supported format provided by <a href="#static_android.scaler.streamConfigurationMap">android.<wbr/>scaler.<wbr/>stream<wbr/>Configuration<wbr/>Map</a>.<wbr/></p>
   13289 <p>Processed (but not-stalling) is defined as any non-RAW format without a stall duration.<wbr/>
   13290 Typically:</p>
   13291 <ul>
   13292 <li>Image<wbr/>Format#YUV_<wbr/>420_<wbr/>888</li>
   13293 <li>ImageFormat#NV21</li>
   13294 <li>ImageFormat#YV12</li>
   13295 <li>Implementation-defined formats,<wbr/> i.<wbr/>e.<wbr/> StreamConfiguration#isOutputSupportedFor(Class)</li>
   13296 </ul>
   13297 <p>For full guarantees,<wbr/> query StreamConfigurationMap#getOutputStallDuration with
   13298 a processed format -- it will return 0 for a non-stalling stream.<wbr/></p>
   13299 <p>LEGACY devices will support at least 2 processing/<wbr/>non-stalling streams.<wbr/></p>
   13300             </td>
   13301           </tr>
   13302 
   13303 
   13304           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   13305            <!-- end of entry -->
   13306         
   13307                 
   13308           <tr class="entry" id="static_android.request.maxNumOutputProcStalling">
   13309             <td class="entry_name
   13310              " rowspan="3">
   13311               android.<wbr/>request.<wbr/>max<wbr/>Num<wbr/>Output<wbr/>Proc<wbr/>Stalling
   13312             </td>
   13313             <td class="entry_type">
   13314                 <span class="entry_type_name">int32</span>
   13315 
   13316               <span class="entry_type_visibility"> [public]</span>
   13317 
   13318               <span class="entry_type_synthetic">[synthetic] </span>
   13319 
   13320               <span class="entry_type_hwlevel">[legacy] </span>
   13321 
   13322 
   13323 
   13324 
   13325             </td> <!-- entry_type -->
   13326 
   13327             <td class="entry_description">
   13328               <p>The maximum numbers of different types of output streams
   13329 that can be configured and used simultaneously by a camera device
   13330 for any processed (and stalling) formats.<wbr/></p>
   13331             </td>
   13332 
   13333             <td class="entry_units">
   13334             </td>
   13335 
   13336             <td class="entry_range">
   13337               <p>&gt;= 1</p>
   13338             </td>
   13339 
   13340             <td class="entry_tags">
   13341             </td>
   13342 
   13343           </tr>
   13344           <tr class="entries_header">
   13345             <th class="th_details" colspan="5">Details</th>
   13346           </tr>
   13347           <tr class="entry_cont">
   13348             <td class="entry_details" colspan="5">
   13349               <p>This value contains the max number of output simultaneous
   13350 streams for any processed (but not-stalling) formats.<wbr/></p>
   13351 <p>This lists the upper bound of the number of output streams supported by
   13352 the camera device.<wbr/> Using more streams simultaneously may require more hardware and
   13353 CPU resources that will consume more power.<wbr/> The image format for this kind of an output stream can
   13354 be any non-<code>RAW</code> and supported format provided by <a href="#static_android.scaler.streamConfigurationMap">android.<wbr/>scaler.<wbr/>stream<wbr/>Configuration<wbr/>Map</a>.<wbr/></p>
   13355 <p>A processed and stalling format is defined as any non-RAW format with a stallDurations &gt; 0.<wbr/>
   13356 Typically only the <code>JPEG</code> format (ImageFormat#JPEG) is a stalling format.<wbr/></p>
   13357 <p>For full guarantees,<wbr/> query StreamConfigurationMap#getOutputStallDuration with
   13358 a processed format -- it will return a non-0 value for a stalling stream.<wbr/></p>
   13359 <p>LEGACY devices will support up to 1 processing/<wbr/>stalling stream.<wbr/></p>
   13360             </td>
   13361           </tr>
   13362 
   13363 
   13364           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   13365            <!-- end of entry -->
   13366         
   13367                 
   13368           <tr class="entry" id="static_android.request.maxNumReprocessStreams">
   13369             <td class="entry_name
   13370                 entry_name_deprecated
   13371              " rowspan="3">
   13372               android.<wbr/>request.<wbr/>max<wbr/>Num<wbr/>Reprocess<wbr/>Streams
   13373             </td>
   13374             <td class="entry_type">
   13375                 <span class="entry_type_name">int32</span>
   13376                 <span class="entry_type_container">x</span>
   13377 
   13378                 <span class="entry_type_array">
   13379                   1
   13380                 </span>
   13381               <span class="entry_type_visibility"> [system]</span>
   13382 
   13383 
   13384 
   13385               <span class="entry_type_deprecated">[deprecated] </span>
   13386 
   13387 
   13388 
   13389             </td> <!-- entry_type -->
   13390 
   13391             <td class="entry_description">
   13392               <p>How many reprocessing streams of any type
   13393 can be allocated at the same time.<wbr/></p>
   13394             </td>
   13395 
   13396             <td class="entry_units">
   13397             </td>
   13398 
   13399             <td class="entry_range">
   13400               <p><span class="entry_range_deprecated">Deprecated</span>. Do not use.</p>
   13401               <p>&gt;= 0</p>
   13402             </td>
   13403 
   13404             <td class="entry_tags">
   13405               <ul class="entry_tags">
   13406                   <li><a href="#tag_HAL2">HAL2</a></li>
   13407               </ul>
   13408             </td>
   13409 
   13410           </tr>
   13411           <tr class="entries_header">
   13412             <th class="th_details" colspan="5">Details</th>
   13413           </tr>
   13414           <tr class="entry_cont">
   13415             <td class="entry_details" colspan="5">
   13416               <p>Only used by HAL2.<wbr/>x.<wbr/></p>
   13417 <p>When set to 0,<wbr/> it means no reprocess stream is supported.<wbr/></p>
   13418             </td>
   13419           </tr>
   13420 
   13421 
   13422           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   13423            <!-- end of entry -->
   13424         
   13425                 
   13426           <tr class="entry" id="static_android.request.maxNumInputStreams">
   13427             <td class="entry_name
   13428              " rowspan="3">
   13429               android.<wbr/>request.<wbr/>max<wbr/>Num<wbr/>Input<wbr/>Streams
   13430             </td>
   13431             <td class="entry_type">
   13432                 <span class="entry_type_name">int32</span>
   13433 
   13434               <span class="entry_type_visibility"> [hidden]</span>
   13435 
   13436 
   13437               <span class="entry_type_hwlevel">[full] </span>
   13438 
   13439 
   13440 
   13441 
   13442             </td> <!-- entry_type -->
   13443 
   13444             <td class="entry_description">
   13445               <p>The maximum numbers of any type of input streams
   13446 that can be configured and used simultaneously by a camera device.<wbr/></p>
   13447             </td>
   13448 
   13449             <td class="entry_units">
   13450             </td>
   13451 
   13452             <td class="entry_range">
   13453               <p>0 or 1.<wbr/></p>
   13454             </td>
   13455 
   13456             <td class="entry_tags">
   13457             </td>
   13458 
   13459           </tr>
   13460           <tr class="entries_header">
   13461             <th class="th_details" colspan="5">Details</th>
   13462           </tr>
   13463           <tr class="entry_cont">
   13464             <td class="entry_details" colspan="5">
   13465               <p>When set to 0,<wbr/> it means no input stream is supported.<wbr/></p>
   13466 <p>The image format for a input stream can be any supported
   13467 format provided by
   13468 <a href="#static_android.scaler.availableInputOutputFormatsMap">android.<wbr/>scaler.<wbr/>available<wbr/>Input<wbr/>Output<wbr/>Formats<wbr/>Map</a>.<wbr/> When using an
   13469 input stream,<wbr/> there must be at least one output stream
   13470 configured to to receive the reprocessed images.<wbr/></p>
   13471 <p>For example,<wbr/> for Zero Shutter Lag (ZSL) still capture use case,<wbr/> the input
   13472 stream image format will be RAW_<wbr/>OPAQUE,<wbr/> the associated output stream image format
   13473 should be JPEG.<wbr/></p>
   13474             </td>
   13475           </tr>
   13476 
   13477 
   13478           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   13479            <!-- end of entry -->
   13480         
   13481                 
   13482           <tr class="entry" id="static_android.request.pipelineMaxDepth">
   13483             <td class="entry_name
   13484              " rowspan="5">
   13485               android.<wbr/>request.<wbr/>pipeline<wbr/>Max<wbr/>Depth
   13486             </td>
   13487             <td class="entry_type">
   13488                 <span class="entry_type_name">byte</span>
   13489 
   13490               <span class="entry_type_visibility"> [public]</span>
   13491 
   13492 
   13493               <span class="entry_type_hwlevel">[legacy] </span>
   13494 
   13495 
   13496 
   13497 
   13498             </td> <!-- entry_type -->
   13499 
   13500             <td class="entry_description">
   13501               <p>Specifies the number of maximum pipeline stages a frame
   13502 has to go through from when it's exposed to when it's available
   13503 to the framework.<wbr/></p>
   13504             </td>
   13505 
   13506             <td class="entry_units">
   13507             </td>
   13508 
   13509             <td class="entry_range">
   13510             </td>
   13511 
   13512             <td class="entry_tags">
   13513             </td>
   13514 
   13515           </tr>
   13516           <tr class="entries_header">
   13517             <th class="th_details" colspan="5">Details</th>
   13518           </tr>
   13519           <tr class="entry_cont">
   13520             <td class="entry_details" colspan="5">
   13521               <p>A typical minimum value for this is 2 (one stage to expose,<wbr/>
   13522 one stage to readout) from the sensor.<wbr/> The ISP then usually adds
   13523 its own stages to do custom HW processing.<wbr/> Further stages may be
   13524 added by SW processing.<wbr/></p>
   13525 <p>Depending on what settings are used (e.<wbr/>g.<wbr/> YUV,<wbr/> JPEG) and what
   13526 processing is enabled (e.<wbr/>g.<wbr/> face detection),<wbr/> the actual pipeline
   13527 depth (specified by <a href="#dynamic_android.request.pipelineDepth">android.<wbr/>request.<wbr/>pipeline<wbr/>Depth</a>) may be less than
   13528 the max pipeline depth.<wbr/></p>
   13529 <p>A pipeline depth of X stages is equivalent to a pipeline latency of
   13530 X frame intervals.<wbr/></p>
   13531 <p>This value will be 8 or less.<wbr/></p>
   13532             </td>
   13533           </tr>
   13534 
   13535           <tr class="entries_header">
   13536             <th class="th_details" colspan="5">HAL Implementation Details</th>
   13537           </tr>
   13538           <tr class="entry_cont">
   13539             <td class="entry_details" colspan="5">
   13540               <p>This value should be 4 or less.<wbr/></p>
   13541             </td>
   13542           </tr>
   13543 
   13544           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   13545            <!-- end of entry -->
   13546         
   13547                 
   13548           <tr class="entry" id="static_android.request.partialResultCount">
   13549             <td class="entry_name
   13550              " rowspan="3">
   13551               android.<wbr/>request.<wbr/>partial<wbr/>Result<wbr/>Count
   13552             </td>
   13553             <td class="entry_type">
   13554                 <span class="entry_type_name">int32</span>
   13555 
   13556               <span class="entry_type_visibility"> [public]</span>
   13557 
   13558 
   13559 
   13560 
   13561 
   13562 
   13563             </td> <!-- entry_type -->
   13564 
   13565             <td class="entry_description">
   13566               <p>Defines how many sub-components
   13567 a result will be composed of.<wbr/></p>
   13568             </td>
   13569 
   13570             <td class="entry_units">
   13571             </td>
   13572 
   13573             <td class="entry_range">
   13574               <p>&gt;= 1</p>
   13575             </td>
   13576 
   13577             <td class="entry_tags">
   13578             </td>
   13579 
   13580           </tr>
   13581           <tr class="entries_header">
   13582             <th class="th_details" colspan="5">Details</th>
   13583           </tr>
   13584           <tr class="entry_cont">
   13585             <td class="entry_details" colspan="5">
   13586               <p>In order to combat the pipeline latency,<wbr/> partial results
   13587 may be delivered to the application layer from the camera device as
   13588 soon as they are available.<wbr/></p>
   13589 <p>Optional; defaults to 1.<wbr/> A value of 1 means that partial
   13590 results are not supported,<wbr/> and only the final TotalCaptureResult will
   13591 be produced by the camera device.<wbr/></p>
   13592 <p>A typical use case for this might be: after requesting an
   13593 auto-focus (AF) lock the new AF state might be available 50%
   13594 of the way through the pipeline.<wbr/>  The camera device could
   13595 then immediately dispatch this state via a partial result to
   13596 the application,<wbr/> and the rest of the metadata via later
   13597 partial results.<wbr/></p>
   13598             </td>
   13599           </tr>
   13600 
   13601 
   13602           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   13603            <!-- end of entry -->
   13604         
   13605                 
   13606           <tr class="entry" id="static_android.request.availableCapabilities">
   13607             <td class="entry_name
   13608              " rowspan="5">
   13609               android.<wbr/>request.<wbr/>available<wbr/>Capabilities
   13610             </td>
   13611             <td class="entry_type">
   13612                 <span class="entry_type_name entry_type_name_enum">byte</span>
   13613                 <span class="entry_type_container">x</span>
   13614 
   13615                 <span class="entry_type_array">
   13616                   n
   13617                 </span>
   13618               <span class="entry_type_visibility"> [public]</span>
   13619 
   13620 
   13621               <span class="entry_type_hwlevel">[legacy] </span>
   13622 
   13623 
   13624 
   13625                 <ul class="entry_type_enum">
   13626                   <li>
   13627                     <span class="entry_type_enum_name">BACKWARD_COMPATIBLE</span>
   13628                     <span class="entry_type_enum_notes"><p>The minimal set of capabilities that every camera
   13629 device (regardless of <a href="#static_android.info.supportedHardwareLevel">android.<wbr/>info.<wbr/>supported<wbr/>Hardware<wbr/>Level</a>)
   13630 supports.<wbr/></p>
   13631 <p>This capability is listed by all devices,<wbr/> and
   13632 indicates that the camera device has a feature set
   13633 that's comparable to the baseline requirements for the
   13634 older android.<wbr/>hardware.<wbr/>Camera API.<wbr/></p></span>
   13635                   </li>
   13636                   <li>
   13637                     <span class="entry_type_enum_name">MANUAL_SENSOR</span>
   13638                     <span class="entry_type_enum_optional">[optional]</span>
   13639                     <span class="entry_type_enum_notes"><p>The camera device can be manually controlled (3A algorithms such
   13640 as auto-exposure,<wbr/> and auto-focus can be bypassed).<wbr/>
   13641 The camera device supports basic manual control of the sensor image
   13642 acquisition related stages.<wbr/> This means the following controls are
   13643 guaranteed to be supported:</p>
   13644 <ul>
   13645 <li>Manual frame duration control<ul>
   13646 <li><a href="#controls_android.sensor.frameDuration">android.<wbr/>sensor.<wbr/>frame<wbr/>Duration</a></li>
   13647 <li><a href="#static_android.sensor.info.maxFrameDuration">android.<wbr/>sensor.<wbr/>info.<wbr/>max<wbr/>Frame<wbr/>Duration</a></li>
   13648 </ul>
   13649 </li>
   13650 <li>Manual exposure control<ul>
   13651 <li><a href="#controls_android.sensor.exposureTime">android.<wbr/>sensor.<wbr/>exposure<wbr/>Time</a></li>
   13652 <li><a href="#static_android.sensor.info.exposureTimeRange">android.<wbr/>sensor.<wbr/>info.<wbr/>exposure<wbr/>Time<wbr/>Range</a></li>
   13653 </ul>
   13654 </li>
   13655 <li>Manual sensitivity control<ul>
   13656 <li><a href="#controls_android.sensor.sensitivity">android.<wbr/>sensor.<wbr/>sensitivity</a></li>
   13657 <li><a href="#static_android.sensor.info.sensitivityRange">android.<wbr/>sensor.<wbr/>info.<wbr/>sensitivity<wbr/>Range</a></li>
   13658 </ul>
   13659 </li>
   13660 <li>Manual lens control (if the lens is adjustable)<ul>
   13661 <li>android.<wbr/>lens.<wbr/>*</li>
   13662 </ul>
   13663 </li>
   13664 <li>Manual flash control (if a flash unit is present)<ul>
   13665 <li>android.<wbr/>flash.<wbr/>*</li>
   13666 </ul>
   13667 </li>
   13668 <li>Manual black level locking<ul>
   13669 <li><a href="#controls_android.blackLevel.lock">android.<wbr/>black<wbr/>Level.<wbr/>lock</a></li>
   13670 </ul>
   13671 </li>
   13672 </ul>
   13673 <p>If any of the above 3A algorithms are enabled,<wbr/> then the camera
   13674 device will accurately report the values applied by 3A in the
   13675 result.<wbr/></p>
   13676 <p>A given camera device may also support additional manual sensor controls,<wbr/>
   13677 but this capability only covers the above list of controls.<wbr/></p>
   13678 <p>If this is supported,<wbr/> <a href="#static_android.scaler.streamConfigurationMap">android.<wbr/>scaler.<wbr/>stream<wbr/>Configuration<wbr/>Map</a> will
   13679 additionally return a min frame duration that is greater than
   13680 zero for each supported size-format combination.<wbr/></p></span>
   13681                   </li>
   13682                   <li>
   13683                     <span class="entry_type_enum_name">MANUAL_POST_PROCESSING</span>
   13684                     <span class="entry_type_enum_optional">[optional]</span>
   13685                     <span class="entry_type_enum_notes"><p>The camera device post-processing stages can be manually controlled.<wbr/>
   13686 The camera device supports basic manual control of the image post-processing
   13687 stages.<wbr/> This means the following controls are guaranteed to be supported:</p>
   13688 <ul>
   13689 <li>Manual tonemap control<ul>
   13690 <li><a href="#controls_android.tonemap.curve">android.<wbr/>tonemap.<wbr/>curve</a></li>
   13691 <li><a href="#controls_android.tonemap.mode">android.<wbr/>tonemap.<wbr/>mode</a></li>
   13692 <li><a href="#static_android.tonemap.maxCurvePoints">android.<wbr/>tonemap.<wbr/>max<wbr/>Curve<wbr/>Points</a></li>
   13693 </ul>
   13694 </li>
   13695 <li>Manual white balance control<ul>
   13696 <li><a href="#controls_android.colorCorrection.transform">android.<wbr/>color<wbr/>Correction.<wbr/>transform</a></li>
   13697 <li><a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a></li>
   13698 </ul>
   13699 </li>
   13700 <li>Manual lens shading map control<ul>
   13701 <li><a href="#controls_android.shading.mode">android.<wbr/>shading.<wbr/>mode</a></li>
   13702 <li><a href="#controls_android.statistics.lensShadingMapMode">android.<wbr/>statistics.<wbr/>lens<wbr/>Shading<wbr/>Map<wbr/>Mode</a></li>
   13703 <li><a href="#dynamic_android.statistics.lensShadingMap">android.<wbr/>statistics.<wbr/>lens<wbr/>Shading<wbr/>Map</a></li>
   13704 <li><a href="#static_android.lens.info.shadingMapSize">android.<wbr/>lens.<wbr/>info.<wbr/>shading<wbr/>Map<wbr/>Size</a></li>
   13705 </ul>
   13706 </li>
   13707 <li>Manual aberration correction control (if aberration correction is supported)<ul>
   13708 <li><a href="#controls_android.colorCorrection.aberrationMode">android.<wbr/>color<wbr/>Correction.<wbr/>aberration<wbr/>Mode</a></li>
   13709 <li><a href="#static_android.colorCorrection.availableAberrationModes">android.<wbr/>color<wbr/>Correction.<wbr/>available<wbr/>Aberration<wbr/>Modes</a></li>
   13710 </ul>
   13711 </li>
   13712 </ul>
   13713 <p>If auto white balance is enabled,<wbr/> then the camera device
   13714 will accurately report the values applied by AWB in the result.<wbr/></p>
   13715 <p>A given camera device may also support additional post-processing
   13716 controls,<wbr/> but this capability only covers the above list of controls.<wbr/></p></span>
   13717                   </li>
   13718                   <li>
   13719                     <span class="entry_type_enum_name">RAW</span>
   13720                     <span class="entry_type_enum_optional">[optional]</span>
   13721                     <span class="entry_type_enum_notes"><p>The camera device supports outputting RAW buffers and
   13722 metadata for interpreting them.<wbr/></p>
   13723 <p>Devices supporting the RAW capability allow both for
   13724 saving DNG files,<wbr/> and for direct application processing of
   13725 raw sensor images.<wbr/></p>
   13726 <ul>
   13727 <li>RAW_<wbr/>SENSOR is supported as an output format.<wbr/></li>
   13728 <li>The maximum available resolution for RAW_<wbr/>SENSOR streams
   13729   will match either the value in
   13730   <a href="#static_android.sensor.info.pixelArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>pixel<wbr/>Array<wbr/>Size</a> or
   13731   <a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a>.<wbr/></li>
   13732 <li>All DNG-related optional metadata entries are provided
   13733   by the camera device.<wbr/></li>
   13734 </ul></span>
   13735                   </li>
   13736                   <li>
   13737                     <span class="entry_type_enum_name">ZSL</span>
   13738                     <span class="entry_type_enum_optional">[optional]</span>
   13739                     <span class="entry_type_enum_optional">[hidden]</span>
   13740                     <span class="entry_type_enum_notes"><p>The camera device supports the Zero Shutter Lag use case.<wbr/></p>
   13741 <ul>
   13742 <li>At least one input stream can be used.<wbr/></li>
   13743 <li>RAW_<wbr/>OPAQUE is supported as an output/<wbr/>input format</li>
   13744 <li>Using RAW_<wbr/>OPAQUE does not cause a frame rate drop
   13745   relative to the sensor's maximum capture rate (at that
   13746   resolution).<wbr/></li>
   13747 <li>RAW_<wbr/>OPAQUE will be reprocessable into both YUV_<wbr/>420_<wbr/>888
   13748   and JPEG formats.<wbr/></li>
   13749 <li>The maximum available resolution for RAW_<wbr/>OPAQUE streams
   13750   (both input/<wbr/>output) will match the maximum available
   13751   resolution of JPEG streams.<wbr/></li>
   13752 </ul></span>
   13753                   </li>
   13754                 </ul>
   13755 
   13756             </td> <!-- entry_type -->
   13757 
   13758             <td class="entry_description">
   13759               <p>List of capabilities that this camera device
   13760 advertises as fully supporting.<wbr/></p>
   13761             </td>
   13762 
   13763             <td class="entry_units">
   13764             </td>
   13765 
   13766             <td class="entry_range">
   13767             </td>
   13768 
   13769             <td class="entry_tags">
   13770             </td>
   13771 
   13772           </tr>
   13773           <tr class="entries_header">
   13774             <th class="th_details" colspan="5">Details</th>
   13775           </tr>
   13776           <tr class="entry_cont">
   13777             <td class="entry_details" colspan="5">
   13778               <p>A capability is a contract that the camera device makes in order
   13779 to be able to satisfy one or more use cases.<wbr/></p>
   13780 <p>Listing a capability guarantees that the whole set of features
   13781 required to support a common use will all be available.<wbr/></p>
   13782 <p>Using a subset of the functionality provided by an unsupported
   13783 capability may be possible on a specific camera device implementation;
   13784 to do this query each of <a href="#static_android.request.availableRequestKeys">android.<wbr/>request.<wbr/>available<wbr/>Request<wbr/>Keys</a>,<wbr/>
   13785 <a href="#static_android.request.availableResultKeys">android.<wbr/>request.<wbr/>available<wbr/>Result<wbr/>Keys</a>,<wbr/>
   13786 <a href="#static_android.request.availableCharacteristicsKeys">android.<wbr/>request.<wbr/>available<wbr/>Characteristics<wbr/>Keys</a>.<wbr/></p>
   13787 <p>The following capabilities are guaranteed to be available on
   13788 <a href="#static_android.info.supportedHardwareLevel">android.<wbr/>info.<wbr/>supported<wbr/>Hardware<wbr/>Level</a> <code>==</code> FULL devices:</p>
   13789 <ul>
   13790 <li>MANUAL_<wbr/>SENSOR</li>
   13791 <li>MANUAL_<wbr/>POST_<wbr/>PROCESSING</li>
   13792 </ul>
   13793 <p>Other capabilities may be available on either FULL or LIMITED
   13794 devices,<wbr/> but the application should query this key to be sure.<wbr/></p>
   13795             </td>
   13796           </tr>
   13797 
   13798           <tr class="entries_header">
   13799             <th class="th_details" colspan="5">HAL Implementation Details</th>
   13800           </tr>
   13801           <tr class="entry_cont">
   13802             <td class="entry_details" colspan="5">
   13803               <p>Additional constraint details per-capability will be available
   13804 in the Compatibility Test Suite.<wbr/></p>
   13805 <p>Minimum baseline requirements required for the
   13806 BACKWARD_<wbr/>COMPATIBLE capability are not explicitly listed.<wbr/>
   13807 Instead refer to "BC" tags and the camera CTS tests in the
   13808 android.<wbr/>hardware.<wbr/>camera2.<wbr/>cts package.<wbr/></p>
   13809 <p>Listed controls that can be either request or result (e.<wbr/>g.<wbr/>
   13810 <a href="#controls_android.sensor.exposureTime">android.<wbr/>sensor.<wbr/>exposure<wbr/>Time</a>) must be available both in the
   13811 request and the result in order to be considered to be
   13812 capability-compliant.<wbr/></p>
   13813 <p>For example,<wbr/> if the HAL claims to support MANUAL control,<wbr/>
   13814 then exposure time must be configurable via the request <em>and</em>
   13815 the actual exposure applied must be available via
   13816 the result.<wbr/></p>
   13817 <p>If MANUAL_<wbr/>SENSOR is omitted,<wbr/> the HAL may choose to omit the
   13818 <a href="#static_android.scaler.availableMinFrameDurations">android.<wbr/>scaler.<wbr/>available<wbr/>Min<wbr/>Frame<wbr/>Durations</a> static property entirely.<wbr/></p>
   13819             </td>
   13820           </tr>
   13821 
   13822           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   13823            <!-- end of entry -->
   13824         
   13825                 
   13826           <tr class="entry" id="static_android.request.availableRequestKeys">
   13827             <td class="entry_name
   13828              " rowspan="5">
   13829               android.<wbr/>request.<wbr/>available<wbr/>Request<wbr/>Keys
   13830             </td>
   13831             <td class="entry_type">
   13832                 <span class="entry_type_name">int32</span>
   13833                 <span class="entry_type_container">x</span>
   13834 
   13835                 <span class="entry_type_array">
   13836                   n
   13837                 </span>
   13838               <span class="entry_type_visibility"> [hidden]</span>
   13839 
   13840 
   13841               <span class="entry_type_hwlevel">[legacy] </span>
   13842 
   13843 
   13844 
   13845 
   13846             </td> <!-- entry_type -->
   13847 
   13848             <td class="entry_description">
   13849               <p>A list of all keys that the camera device has available
   13850 to use with CaptureRequest.<wbr/></p>
   13851             </td>
   13852 
   13853             <td class="entry_units">
   13854             </td>
   13855 
   13856             <td class="entry_range">
   13857             </td>
   13858 
   13859             <td class="entry_tags">
   13860             </td>
   13861 
   13862           </tr>
   13863           <tr class="entries_header">
   13864             <th class="th_details" colspan="5">Details</th>
   13865           </tr>
   13866           <tr class="entry_cont">
   13867             <td class="entry_details" colspan="5">
   13868               <p>Attempting to set a key into a CaptureRequest that is not
   13869 listed here will result in an invalid request and will be rejected
   13870 by the camera device.<wbr/></p>
   13871 <p>This field can be used to query the feature set of a camera device
   13872 at a more granular level than capabilities.<wbr/> This is especially
   13873 important for optional keys that are not listed under any capability
   13874 in <a href="#static_android.request.availableCapabilities">android.<wbr/>request.<wbr/>available<wbr/>Capabilities</a>.<wbr/></p>
   13875             </td>
   13876           </tr>
   13877 
   13878           <tr class="entries_header">
   13879             <th class="th_details" colspan="5">HAL Implementation Details</th>
   13880           </tr>
   13881           <tr class="entry_cont">
   13882             <td class="entry_details" colspan="5">
   13883               <p>Vendor tags must not be listed here.<wbr/> Use the vendor tag metadata
   13884 extensions C api instead (refer to camera3.<wbr/>h for more details).<wbr/></p>
   13885 <p>Setting/<wbr/>getting vendor tags will be checked against the metadata
   13886 vendor extensions API and not against this field.<wbr/></p>
   13887 <p>The HAL must not consume any request tags that are not listed either
   13888 here or in the vendor tag list.<wbr/></p>
   13889 <p>The public camera2 API will always make the vendor tags visible
   13890 via CameraCharacteristics#getAvailableCaptureRequestKeys.<wbr/></p>
   13891             </td>
   13892           </tr>
   13893 
   13894           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   13895            <!-- end of entry -->
   13896         
   13897                 
   13898           <tr class="entry" id="static_android.request.availableResultKeys">
   13899             <td class="entry_name
   13900              " rowspan="5">
   13901               android.<wbr/>request.<wbr/>available<wbr/>Result<wbr/>Keys
   13902             </td>
   13903             <td class="entry_type">
   13904                 <span class="entry_type_name">int32</span>
   13905                 <span class="entry_type_container">x</span>
   13906 
   13907                 <span class="entry_type_array">
   13908                   n
   13909                 </span>
   13910               <span class="entry_type_visibility"> [hidden]</span>
   13911 
   13912 
   13913               <span class="entry_type_hwlevel">[legacy] </span>
   13914 
   13915 
   13916 
   13917 
   13918             </td> <!-- entry_type -->
   13919 
   13920             <td class="entry_description">
   13921               <p>A list of all keys that the camera device has available
   13922 to use with CaptureResult.<wbr/></p>
   13923             </td>
   13924 
   13925             <td class="entry_units">
   13926             </td>
   13927 
   13928             <td class="entry_range">
   13929             </td>
   13930 
   13931             <td class="entry_tags">
   13932             </td>
   13933 
   13934           </tr>
   13935           <tr class="entries_header">
   13936             <th class="th_details" colspan="5">Details</th>
   13937           </tr>
   13938           <tr class="entry_cont">
   13939             <td class="entry_details" colspan="5">
   13940               <p>Attempting to get a key from a CaptureResult that is not
   13941 listed here will always return a <code>null</code> value.<wbr/> Getting a key from
   13942 a CaptureResult that is listed here will generally never return a <code>null</code>
   13943 value.<wbr/></p>
   13944 <p>The following keys may return <code>null</code> unless they are enabled:</p>
   13945 <ul>
   13946 <li><a href="#dynamic_android.statistics.lensShadingMap">android.<wbr/>statistics.<wbr/>lens<wbr/>Shading<wbr/>Map</a> (non-null iff <a href="#controls_android.statistics.lensShadingMapMode">android.<wbr/>statistics.<wbr/>lens<wbr/>Shading<wbr/>Map<wbr/>Mode</a> == ON)</li>
   13947 </ul>
   13948 <p>(Those sometimes-null keys will nevertheless be listed here
   13949 if they are available.<wbr/>)</p>
   13950 <p>This field can be used to query the feature set of a camera device
   13951 at a more granular level than capabilities.<wbr/> This is especially
   13952 important for optional keys that are not listed under any capability
   13953 in <a href="#static_android.request.availableCapabilities">android.<wbr/>request.<wbr/>available<wbr/>Capabilities</a>.<wbr/></p>
   13954             </td>
   13955           </tr>
   13956 
   13957           <tr class="entries_header">
   13958             <th class="th_details" colspan="5">HAL Implementation Details</th>
   13959           </tr>
   13960           <tr class="entry_cont">
   13961             <td class="entry_details" colspan="5">
   13962               <p>Tags listed here must always have an entry in the result metadata,<wbr/>
   13963 even if that size is 0 elements.<wbr/> Only array-type tags (e.<wbr/>g.<wbr/> lists,<wbr/>
   13964 matrices,<wbr/> strings) are allowed to have 0 elements.<wbr/></p>
   13965 <p>Vendor tags must not be listed here.<wbr/> Use the vendor tag metadata
   13966 extensions C api instead (refer to camera3.<wbr/>h for more details).<wbr/></p>
   13967 <p>Setting/<wbr/>getting vendor tags will be checked against the metadata
   13968 vendor extensions API and not against this field.<wbr/></p>
   13969 <p>The HAL must not produce any result tags that are not listed either
   13970 here or in the vendor tag list.<wbr/></p>
   13971 <p>The public camera2 API will always make the vendor tags visible
   13972 via CameraCharacteristics#getAvailableCaptureResultKeys.<wbr/></p>
   13973             </td>
   13974           </tr>
   13975 
   13976           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   13977            <!-- end of entry -->
   13978         
   13979                 
   13980           <tr class="entry" id="static_android.request.availableCharacteristicsKeys">
   13981             <td class="entry_name
   13982              " rowspan="5">
   13983               android.<wbr/>request.<wbr/>available<wbr/>Characteristics<wbr/>Keys
   13984             </td>
   13985             <td class="entry_type">
   13986                 <span class="entry_type_name">int32</span>
   13987                 <span class="entry_type_container">x</span>
   13988 
   13989                 <span class="entry_type_array">
   13990                   n
   13991                 </span>
   13992               <span class="entry_type_visibility"> [hidden]</span>
   13993 
   13994 
   13995               <span class="entry_type_hwlevel">[legacy] </span>
   13996 
   13997 
   13998 
   13999 
   14000             </td> <!-- entry_type -->
   14001 
   14002             <td class="entry_description">
   14003               <p>A list of all keys that the camera device has available
   14004 to use with CameraCharacteristics.<wbr/></p>
   14005             </td>
   14006 
   14007             <td class="entry_units">
   14008             </td>
   14009 
   14010             <td class="entry_range">
   14011             </td>
   14012 
   14013             <td class="entry_tags">
   14014             </td>
   14015 
   14016           </tr>
   14017           <tr class="entries_header">
   14018             <th class="th_details" colspan="5">Details</th>
   14019           </tr>
   14020           <tr class="entry_cont">
   14021             <td class="entry_details" colspan="5">
   14022               <p>This entry follows the same rules as
   14023 <a href="#static_android.request.availableResultKeys">android.<wbr/>request.<wbr/>available<wbr/>Result<wbr/>Keys</a> (except that it applies for
   14024 CameraCharacteristics instead of CaptureResult).<wbr/> See above for more
   14025 details.<wbr/></p>
   14026             </td>
   14027           </tr>
   14028 
   14029           <tr class="entries_header">
   14030             <th class="th_details" colspan="5">HAL Implementation Details</th>
   14031           </tr>
   14032           <tr class="entry_cont">
   14033             <td class="entry_details" colspan="5">
   14034               <p>Keys listed here must always have an entry in the static info metadata,<wbr/>
   14035 even if that size is 0 elements.<wbr/> Only array-type tags (e.<wbr/>g.<wbr/> lists,<wbr/>
   14036 matrices,<wbr/> strings) are allowed to have 0 elements.<wbr/></p>
   14037 <p>Vendor tags must not be listed here.<wbr/> Use the vendor tag metadata
   14038 extensions C api instead (refer to camera3.<wbr/>h for more details).<wbr/></p>
   14039 <p>Setting/<wbr/>getting vendor tags will be checked against the metadata
   14040 vendor extensions API and not against this field.<wbr/></p>
   14041 <p>The HAL must not have any tags in its static info that are not listed
   14042 either here or in the vendor tag list.<wbr/></p>
   14043 <p>The public camera2 API will always make the vendor tags visible
   14044 via CameraCharacteristics#getKeys.<wbr/></p>
   14045             </td>
   14046           </tr>
   14047 
   14048           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   14049            <!-- end of entry -->
   14050         
   14051         
   14052 
   14053       <!-- end of kind -->
   14054       </tbody>
   14055       <tr><td colspan="6" class="kind">dynamic</td></tr>
   14056 
   14057       <thead class="entries_header">
   14058         <tr>
   14059           <th class="th_name">Property Name</th>
   14060           <th class="th_type">Type</th>
   14061           <th class="th_description">Description</th>
   14062           <th class="th_units">Units</th>
   14063           <th class="th_range">Range</th>
   14064           <th class="th_tags">Tags</th>
   14065         </tr>
   14066       </thead>
   14067 
   14068       <tbody>
   14069 
   14070         
   14071 
   14072         
   14073 
   14074         
   14075 
   14076         
   14077 
   14078                 
   14079           <tr class="entry" id="dynamic_android.request.frameCount">
   14080             <td class="entry_name
   14081                 entry_name_deprecated
   14082              " rowspan="3">
   14083               android.<wbr/>request.<wbr/>frame<wbr/>Count
   14084             </td>
   14085             <td class="entry_type">
   14086                 <span class="entry_type_name">int32</span>
   14087 
   14088               <span class="entry_type_visibility"> [hidden]</span>
   14089 
   14090 
   14091 
   14092               <span class="entry_type_deprecated">[deprecated] </span>
   14093 
   14094 
   14095 
   14096             </td> <!-- entry_type -->
   14097 
   14098             <td class="entry_description">
   14099               <p>A frame counter set by the framework.<wbr/> This value monotonically
   14100 increases with every new result (that is,<wbr/> each new result has a unique
   14101 frameCount value).<wbr/></p>
   14102             </td>
   14103 
   14104             <td class="entry_units">
   14105               count of frames
   14106             </td>
   14107 
   14108             <td class="entry_range">
   14109               <p><span class="entry_range_deprecated">Deprecated</span>. Do not use.</p>
   14110               <p>&gt; 0</p>
   14111             </td>
   14112 
   14113             <td class="entry_tags">
   14114             </td>
   14115 
   14116           </tr>
   14117           <tr class="entries_header">
   14118             <th class="th_details" colspan="5">Details</th>
   14119           </tr>
   14120           <tr class="entry_cont">
   14121             <td class="entry_details" colspan="5">
   14122               <p>Reset on release()</p>
   14123             </td>
   14124           </tr>
   14125 
   14126 
   14127           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   14128            <!-- end of entry -->
   14129         
   14130                 
   14131           <tr class="entry" id="dynamic_android.request.id">
   14132             <td class="entry_name
   14133              " rowspan="1">
   14134               android.<wbr/>request.<wbr/>id
   14135             </td>
   14136             <td class="entry_type">
   14137                 <span class="entry_type_name">int32</span>
   14138 
   14139               <span class="entry_type_visibility"> [hidden]</span>
   14140 
   14141 
   14142 
   14143 
   14144 
   14145 
   14146             </td> <!-- entry_type -->
   14147 
   14148             <td class="entry_description">
   14149               <p>An application-specified ID for the current
   14150 request.<wbr/> Must be maintained unchanged in output
   14151 frame</p>
   14152             </td>
   14153 
   14154             <td class="entry_units">
   14155               arbitrary integer assigned by application
   14156             </td>
   14157 
   14158             <td class="entry_range">
   14159               <p>Any int</p>
   14160             </td>
   14161 
   14162             <td class="entry_tags">
   14163               <ul class="entry_tags">
   14164                   <li><a href="#tag_V1">V1</a></li>
   14165               </ul>
   14166             </td>
   14167 
   14168           </tr>
   14169 
   14170 
   14171           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   14172            <!-- end of entry -->
   14173         
   14174                 
   14175           <tr class="entry" id="dynamic_android.request.metadataMode">
   14176             <td class="entry_name
   14177              " rowspan="1">
   14178               android.<wbr/>request.<wbr/>metadata<wbr/>Mode
   14179             </td>
   14180             <td class="entry_type">
   14181                 <span class="entry_type_name entry_type_name_enum">byte</span>
   14182 
   14183               <span class="entry_type_visibility"> [system]</span>
   14184 
   14185 
   14186 
   14187 
   14188 
   14189                 <ul class="entry_type_enum">
   14190                   <li>
   14191                     <span class="entry_type_enum_name">NONE</span>
   14192                     <span class="entry_type_enum_notes"><p>No metadata should be produced on output,<wbr/> except
   14193 for application-bound buffer data.<wbr/> If no
   14194 application-bound streams exist,<wbr/> no frame should be
   14195 placed in the output frame queue.<wbr/> If such streams
   14196 exist,<wbr/> a frame should be placed on the output queue
   14197 with null metadata but with the necessary output buffer
   14198 information.<wbr/> Timestamp information should still be
   14199 included with any output stream buffers</p></span>
   14200                   </li>
   14201                   <li>
   14202                     <span class="entry_type_enum_name">FULL</span>
   14203                     <span class="entry_type_enum_notes"><p>All metadata should be produced.<wbr/> Statistics will
   14204 only be produced if they are separately
   14205 enabled</p></span>
   14206                   </li>
   14207                 </ul>
   14208 
   14209             </td> <!-- entry_type -->
   14210 
   14211             <td class="entry_description">
   14212               <p>How much metadata to produce on
   14213 output</p>
   14214             </td>
   14215 
   14216             <td class="entry_units">
   14217             </td>
   14218 
   14219             <td class="entry_range">
   14220             </td>
   14221 
   14222             <td class="entry_tags">
   14223               <ul class="entry_tags">
   14224                   <li><a href="#tag_FUTURE">FUTURE</a></li>
   14225               </ul>
   14226             </td>
   14227 
   14228           </tr>
   14229 
   14230 
   14231           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   14232            <!-- end of entry -->
   14233         
   14234                 
   14235           <tr class="entry" id="dynamic_android.request.outputStreams">
   14236             <td class="entry_name
   14237                 entry_name_deprecated
   14238              " rowspan="3">
   14239               android.<wbr/>request.<wbr/>output<wbr/>Streams
   14240             </td>
   14241             <td class="entry_type">
   14242                 <span class="entry_type_name">int32</span>
   14243                 <span class="entry_type_container">x</span>
   14244 
   14245                 <span class="entry_type_array">
   14246                   n
   14247                 </span>
   14248               <span class="entry_type_visibility"> [system]</span>
   14249 
   14250 
   14251 
   14252               <span class="entry_type_deprecated">[deprecated] </span>
   14253 
   14254 
   14255 
   14256             </td> <!-- entry_type -->
   14257 
   14258             <td class="entry_description">
   14259               <p>Lists which camera output streams image data
   14260 from this capture must be sent to</p>
   14261             </td>
   14262 
   14263             <td class="entry_units">
   14264               List of camera stream IDs
   14265             </td>
   14266 
   14267             <td class="entry_range">
   14268               <p><span class="entry_range_deprecated">Deprecated</span>. Do not use.</p>
   14269               <p>List must only include streams that have been
   14270 created</p>
   14271             </td>
   14272 
   14273             <td class="entry_tags">
   14274               <ul class="entry_tags">
   14275                   <li><a href="#tag_HAL2">HAL2</a></li>
   14276               </ul>
   14277             </td>
   14278 
   14279           </tr>
   14280           <tr class="entries_header">
   14281             <th class="th_details" colspan="5">Details</th>
   14282           </tr>
   14283           <tr class="entry_cont">
   14284             <td class="entry_details" colspan="5">
   14285               <p>If no output streams are listed,<wbr/> then the image
   14286 data should simply be discarded.<wbr/> The image data must
   14287 still be captured for metadata and statistics production,<wbr/>
   14288 and the lens and flash must operate as requested.<wbr/></p>
   14289             </td>
   14290           </tr>
   14291 
   14292 
   14293           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   14294            <!-- end of entry -->
   14295         
   14296                 
   14297           <tr class="entry" id="dynamic_android.request.pipelineDepth">
   14298             <td class="entry_name
   14299              " rowspan="5">
   14300               android.<wbr/>request.<wbr/>pipeline<wbr/>Depth
   14301             </td>
   14302             <td class="entry_type">
   14303                 <span class="entry_type_name">byte</span>
   14304 
   14305               <span class="entry_type_visibility"> [public]</span>
   14306 
   14307 
   14308               <span class="entry_type_hwlevel">[legacy] </span>
   14309 
   14310 
   14311 
   14312 
   14313             </td> <!-- entry_type -->
   14314 
   14315             <td class="entry_description">
   14316               <p>Specifies the number of pipeline stages the frame went
   14317 through from when it was exposed to when the final completed result
   14318 was available to the framework.<wbr/></p>
   14319             </td>
   14320 
   14321             <td class="entry_units">
   14322             </td>
   14323 
   14324             <td class="entry_range">
   14325               <p>&lt;= <a href="#static_android.request.pipelineMaxDepth">android.<wbr/>request.<wbr/>pipeline<wbr/>Max<wbr/>Depth</a></p>
   14326             </td>
   14327 
   14328             <td class="entry_tags">
   14329             </td>
   14330 
   14331           </tr>
   14332           <tr class="entries_header">
   14333             <th class="th_details" colspan="5">Details</th>
   14334           </tr>
   14335           <tr class="entry_cont">
   14336             <td class="entry_details" colspan="5">
   14337               <p>Depending on what settings are used in the request,<wbr/> and
   14338 what streams are configured,<wbr/> the data may undergo less processing,<wbr/>
   14339 and some pipeline stages skipped.<wbr/></p>
   14340 <p>See <a href="#static_android.request.pipelineMaxDepth">android.<wbr/>request.<wbr/>pipeline<wbr/>Max<wbr/>Depth</a> for more details.<wbr/></p>
   14341             </td>
   14342           </tr>
   14343 
   14344           <tr class="entries_header">
   14345             <th class="th_details" colspan="5">HAL Implementation Details</th>
   14346           </tr>
   14347           <tr class="entry_cont">
   14348             <td class="entry_details" colspan="5">
   14349               <p>This value must always represent the accurate count of how many
   14350 pipeline stages were actually used.<wbr/></p>
   14351             </td>
   14352           </tr>
   14353 
   14354           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   14355            <!-- end of entry -->
   14356         
   14357         
   14358 
   14359       <!-- end of kind -->
   14360       </tbody>
   14361 
   14362   <!-- end of section -->
   14363   <tr><td colspan="6" id="section_scaler" class="section">scaler</td></tr>
   14364 
   14365 
   14366       <tr><td colspan="6" class="kind">controls</td></tr>
   14367 
   14368       <thead class="entries_header">
   14369         <tr>
   14370           <th class="th_name">Property Name</th>
   14371           <th class="th_type">Type</th>
   14372           <th class="th_description">Description</th>
   14373           <th class="th_units">Units</th>
   14374           <th class="th_range">Range</th>
   14375           <th class="th_tags">Tags</th>
   14376         </tr>
   14377       </thead>
   14378 
   14379       <tbody>
   14380 
   14381         
   14382 
   14383         
   14384 
   14385         
   14386 
   14387         
   14388 
   14389                 
   14390           <tr class="entry" id="controls_android.scaler.cropRegion">
   14391             <td class="entry_name
   14392              " rowspan="5">
   14393               android.<wbr/>scaler.<wbr/>crop<wbr/>Region
   14394             </td>
   14395             <td class="entry_type">
   14396                 <span class="entry_type_name">int32</span>
   14397                 <span class="entry_type_container">x</span>
   14398 
   14399                 <span class="entry_type_array">
   14400                   4
   14401                 </span>
   14402               <span class="entry_type_visibility"> [public as rectangle]</span>
   14403 
   14404 
   14405               <span class="entry_type_hwlevel">[legacy] </span>
   14406 
   14407 
   14408 
   14409 
   14410             </td> <!-- entry_type -->
   14411 
   14412             <td class="entry_description">
   14413               <p>The desired region of the sensor to read out for this capture.<wbr/></p>
   14414             </td>
   14415 
   14416             <td class="entry_units">
   14417               Pixel coordinates relative to
   14418           android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size
   14419             </td>
   14420 
   14421             <td class="entry_range">
   14422             </td>
   14423 
   14424             <td class="entry_tags">
   14425               <ul class="entry_tags">
   14426                   <li><a href="#tag_BC">BC</a></li>
   14427               </ul>
   14428             </td>
   14429 
   14430           </tr>
   14431           <tr class="entries_header">
   14432             <th class="th_details" colspan="5">Details</th>
   14433           </tr>
   14434           <tr class="entry_cont">
   14435             <td class="entry_details" colspan="5">
   14436               <p>This control can be used to implement digital zoom.<wbr/></p>
   14437 <p>The crop region coordinate system is based off
   14438 <a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a>,<wbr/> with <code>(0,<wbr/> 0)</code> being the
   14439 top-left corner of the sensor active array.<wbr/></p>
   14440 <p>Output streams use this rectangle to produce their output,<wbr/>
   14441 cropping to a smaller region if necessary to maintain the
   14442 stream's aspect ratio,<wbr/> then scaling the sensor input to
   14443 match the output's configured resolution.<wbr/></p>
   14444 <p>The crop region is applied after the RAW to other color
   14445 space (e.<wbr/>g.<wbr/> YUV) conversion.<wbr/> Since raw streams
   14446 (e.<wbr/>g.<wbr/> RAW16) don't have the conversion stage,<wbr/> they are not
   14447 croppable.<wbr/> The crop region will be ignored by raw streams.<wbr/></p>
   14448 <p>For non-raw streams,<wbr/> any additional per-stream cropping will
   14449 be done to maximize the final pixel area of the stream.<wbr/></p>
   14450 <p>For example,<wbr/> if the crop region is set to a 4:3 aspect
   14451 ratio,<wbr/> then 4:3 streams will use the exact crop
   14452 region.<wbr/> 16:9 streams will further crop vertically
   14453 (letterbox).<wbr/></p>
   14454 <p>Conversely,<wbr/> if the crop region is set to a 16:9,<wbr/> then 4:3
   14455 outputs will crop horizontally (pillarbox),<wbr/> and 16:9
   14456 streams will match exactly.<wbr/> These additional crops will
   14457 be centered within the crop region.<wbr/></p>
   14458 <p>The width and height of the crop region cannot
   14459 be set to be smaller than
   14460 <code>floor( activeArraySize.<wbr/>width /<wbr/> <a href="#static_android.scaler.availableMaxDigitalZoom">android.<wbr/>scaler.<wbr/>available<wbr/>Max<wbr/>Digital<wbr/>Zoom</a> )</code> and
   14461 <code>floor( activeArraySize.<wbr/>height /<wbr/> <a href="#static_android.scaler.availableMaxDigitalZoom">android.<wbr/>scaler.<wbr/>available<wbr/>Max<wbr/>Digital<wbr/>Zoom</a> )</code>,<wbr/> respectively.<wbr/></p>
   14462 <p>The camera device may adjust the crop region to account
   14463 for rounding and other hardware requirements; the final
   14464 crop region used will be included in the output capture
   14465 result.<wbr/></p>
   14466             </td>
   14467           </tr>
   14468 
   14469           <tr class="entries_header">
   14470             <th class="th_details" colspan="5">HAL Implementation Details</th>
   14471           </tr>
   14472           <tr class="entry_cont">
   14473             <td class="entry_details" colspan="5">
   14474               <p>The output streams must maintain square pixels at all
   14475 times,<wbr/> no matter what the relative aspect ratios of the
   14476 crop region and the stream are.<wbr/>  Negative values for
   14477 corner are allowed for raw output if full pixel array is
   14478 larger than active pixel array.<wbr/> Width and height may be
   14479 rounded to nearest larger supportable width,<wbr/> especially
   14480 for raw output,<wbr/> where only a few fixed scales may be
   14481 possible.<wbr/></p>
   14482 <p>HAL2.<wbr/>x uses only (x,<wbr/> y,<wbr/> width)</p>
   14483             </td>
   14484           </tr>
   14485 
   14486           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   14487            <!-- end of entry -->
   14488         
   14489         
   14490 
   14491       <!-- end of kind -->
   14492       </tbody>
   14493       <tr><td colspan="6" class="kind">static</td></tr>
   14494 
   14495       <thead class="entries_header">
   14496         <tr>
   14497           <th class="th_name">Property Name</th>
   14498           <th class="th_type">Type</th>
   14499           <th class="th_description">Description</th>
   14500           <th class="th_units">Units</th>
   14501           <th class="th_range">Range</th>
   14502           <th class="th_tags">Tags</th>
   14503         </tr>
   14504       </thead>
   14505 
   14506       <tbody>
   14507 
   14508         
   14509 
   14510         
   14511 
   14512         
   14513 
   14514         
   14515 
   14516                 
   14517           <tr class="entry" id="static_android.scaler.availableFormats">
   14518             <td class="entry_name
   14519                 entry_name_deprecated
   14520              " rowspan="5">
   14521               android.<wbr/>scaler.<wbr/>available<wbr/>Formats
   14522             </td>
   14523             <td class="entry_type">
   14524                 <span class="entry_type_name entry_type_name_enum">int32</span>
   14525                 <span class="entry_type_container">x</span>
   14526 
   14527                 <span class="entry_type_array">
   14528                   n
   14529                 </span>
   14530               <span class="entry_type_visibility"> [hidden as imageFormat]</span>
   14531 
   14532 
   14533 
   14534               <span class="entry_type_deprecated">[deprecated] </span>
   14535 
   14536 
   14537                 <ul class="entry_type_enum">
   14538                   <li>
   14539                     <span class="entry_type_enum_name">RAW16</span>
   14540                     <span class="entry_type_enum_optional">[optional]</span>
   14541                     <span class="entry_type_enum_value">0x20</span>
   14542                     <span class="entry_type_enum_notes"><p>RAW16 is a standard,<wbr/> cross-platform format for raw image
   14543 buffers with 16-bit pixels.<wbr/></p>
   14544 <p>Buffers of this format are typically expected to have a
   14545 Bayer Color Filter Array (CFA) layout,<wbr/> which is given in
   14546 <a href="#static_android.sensor.info.colorFilterArrangement">android.<wbr/>sensor.<wbr/>info.<wbr/>color<wbr/>Filter<wbr/>Arrangement</a>.<wbr/> Sensors with
   14547 CFAs that are not representable by a format in
   14548 <a href="#static_android.sensor.info.colorFilterArrangement">android.<wbr/>sensor.<wbr/>info.<wbr/>color<wbr/>Filter<wbr/>Arrangement</a> should not
   14549 use this format.<wbr/></p>
   14550 <p>Buffers of this format will also follow the constraints given for
   14551 RAW_<wbr/>OPAQUE buffers,<wbr/> but with relaxed performance constraints.<wbr/></p>
   14552 <p>See <a href="#static_android.scaler.availableInputOutputFormatsMap">android.<wbr/>scaler.<wbr/>available<wbr/>Input<wbr/>Output<wbr/>Formats<wbr/>Map</a> for
   14553 the full set of performance guarantees.<wbr/></p></span>
   14554                   </li>
   14555                   <li>
   14556                     <span class="entry_type_enum_name">RAW_OPAQUE</span>
   14557                     <span class="entry_type_enum_optional">[optional]</span>
   14558                     <span class="entry_type_enum_value">0x24</span>
   14559                     <span class="entry_type_enum_notes"><p>RAW_<wbr/>OPAQUE is a format for raw image buffers coming from an
   14560 image sensor.<wbr/></p>
   14561 <p>The actual structure of buffers of this format is
   14562 platform-specific,<wbr/> but must follow several constraints:</p>
   14563 <ol>
   14564 <li>No image post-processing operations may have been applied to
   14565 buffers of this type.<wbr/> These buffers contain raw image data coming
   14566 directly from the image sensor.<wbr/></li>
   14567 <li>If a buffer of this format is passed to the camera device for
   14568 reprocessing,<wbr/> the resulting images will be identical to the images
   14569 produced if the buffer had come directly from the sensor and was
   14570 processed with the same settings.<wbr/></li>
   14571 </ol>
   14572 <p>The intended use for this format is to allow access to the native
   14573 raw format buffers coming directly from the camera sensor without
   14574 any additional conversions or decrease in framerate.<wbr/></p>
   14575 <p>See <a href="#static_android.scaler.availableInputOutputFormatsMap">android.<wbr/>scaler.<wbr/>available<wbr/>Input<wbr/>Output<wbr/>Formats<wbr/>Map</a> for the full set of
   14576 performance guarantees.<wbr/></p></span>
   14577                   </li>
   14578                   <li>
   14579                     <span class="entry_type_enum_name">YV12</span>
   14580                     <span class="entry_type_enum_optional">[optional]</span>
   14581                     <span class="entry_type_enum_value">0x32315659</span>
   14582                     <span class="entry_type_enum_notes"><p>YCrCb 4:2:0 Planar</p></span>
   14583                   </li>
   14584                   <li>
   14585                     <span class="entry_type_enum_name">YCrCb_420_SP</span>
   14586                     <span class="entry_type_enum_optional">[optional]</span>
   14587                     <span class="entry_type_enum_value">0x11</span>
   14588                     <span class="entry_type_enum_notes"><p>NV21</p></span>
   14589                   </li>
   14590                   <li>
   14591                     <span class="entry_type_enum_name">IMPLEMENTATION_DEFINED</span>
   14592                     <span class="entry_type_enum_value">0x22</span>
   14593                     <span class="entry_type_enum_notes"><p>System internal format,<wbr/> not application-accessible</p></span>
   14594                   </li>
   14595                   <li>
   14596                     <span class="entry_type_enum_name">YCbCr_420_888</span>
   14597                     <span class="entry_type_enum_value">0x23</span>
   14598                     <span class="entry_type_enum_notes"><p>Flexible YUV420 Format</p></span>
   14599                   </li>
   14600                   <li>
   14601                     <span class="entry_type_enum_name">BLOB</span>
   14602                     <span class="entry_type_enum_value">0x21</span>
   14603                     <span class="entry_type_enum_notes"><p>JPEG format</p></span>
   14604                   </li>
   14605                 </ul>
   14606 
   14607             </td> <!-- entry_type -->
   14608 
   14609             <td class="entry_description">
   14610               <p>The list of image formats that are supported by this
   14611 camera device for output streams.<wbr/></p>
   14612             </td>
   14613 
   14614             <td class="entry_units">
   14615             </td>
   14616 
   14617             <td class="entry_range">
   14618               <p><span class="entry_range_deprecated">Deprecated</span>. Do not use.</p>
   14619             </td>
   14620 
   14621             <td class="entry_tags">
   14622               <ul class="entry_tags">
   14623                   <li><a href="#tag_BC">BC</a></li>
   14624               </ul>
   14625             </td>
   14626 
   14627           </tr>
   14628           <tr class="entries_header">
   14629             <th class="th_details" colspan="5">Details</th>
   14630           </tr>
   14631           <tr class="entry_cont">
   14632             <td class="entry_details" colspan="5">
   14633               <p>All camera devices will support JPEG and YUV_<wbr/>420_<wbr/>888 formats.<wbr/></p>
   14634 <p>When set to YUV_<wbr/>420_<wbr/>888,<wbr/> application can access the YUV420 data directly.<wbr/></p>
   14635             </td>
   14636           </tr>
   14637 
   14638           <tr class="entries_header">
   14639             <th class="th_details" colspan="5">HAL Implementation Details</th>
   14640           </tr>
   14641           <tr class="entry_cont">
   14642             <td class="entry_details" colspan="5">
   14643               <p>These format values are from HAL_<wbr/>PIXEL_<wbr/>FORMAT_<wbr/>* in
   14644 system/<wbr/>core/<wbr/>include/<wbr/>system/<wbr/>graphics.<wbr/>h.<wbr/></p>
   14645 <p>When IMPLEMENTATION_<wbr/>DEFINED is used,<wbr/> the platform
   14646 gralloc module will select a format based on the usage flags provided
   14647 by the camera HAL device and the other endpoint of the stream.<wbr/> It is
   14648 usually used by preview and recording streams,<wbr/> where the application doesn't
   14649 need access the image data.<wbr/></p>
   14650 <p>YCb<wbr/>Cr_<wbr/>420_<wbr/>888 format must be supported by the HAL.<wbr/> When an image stream
   14651 needs CPU/<wbr/>application direct access,<wbr/> this format will be used.<wbr/></p>
   14652 <p>The BLOB format must be supported by the HAL.<wbr/> This is used for the JPEG stream.<wbr/></p>
   14653 <p>A RAW_<wbr/>OPAQUE buffer should contain only pixel data.<wbr/> It is strongly
   14654 recommended that any information used by the camera device when
   14655 processing images is fully expressed by the result metadata
   14656 for that image buffer.<wbr/></p>
   14657             </td>
   14658           </tr>
   14659 
   14660           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   14661            <!-- end of entry -->
   14662         
   14663                 
   14664           <tr class="entry" id="static_android.scaler.availableJpegMinDurations">
   14665             <td class="entry_name
   14666                 entry_name_deprecated
   14667              " rowspan="3">
   14668               android.<wbr/>scaler.<wbr/>available<wbr/>Jpeg<wbr/>Min<wbr/>Durations
   14669             </td>
   14670             <td class="entry_type">
   14671                 <span class="entry_type_name">int64</span>
   14672                 <span class="entry_type_container">x</span>
   14673 
   14674                 <span class="entry_type_array">
   14675                   n
   14676                 </span>
   14677               <span class="entry_type_visibility"> [hidden]</span>
   14678 
   14679 
   14680 
   14681               <span class="entry_type_deprecated">[deprecated] </span>
   14682 
   14683 
   14684 
   14685             </td> <!-- entry_type -->
   14686 
   14687             <td class="entry_description">
   14688               <p>The minimum frame duration that is supported
   14689 for each resolution in <a href="#static_android.scaler.availableJpegSizes">android.<wbr/>scaler.<wbr/>available<wbr/>Jpeg<wbr/>Sizes</a>.<wbr/></p>
   14690             </td>
   14691 
   14692             <td class="entry_units">
   14693               Nanoseconds
   14694             </td>
   14695 
   14696             <td class="entry_range">
   14697               <p><span class="entry_range_deprecated">Deprecated</span>. Do not use.</p>
   14698               <p>TODO: Remove property.<wbr/></p>
   14699             </td>
   14700 
   14701             <td class="entry_tags">
   14702               <ul class="entry_tags">
   14703                   <li><a href="#tag_BC">BC</a></li>
   14704               </ul>
   14705             </td>
   14706 
   14707           </tr>
   14708           <tr class="entries_header">
   14709             <th class="th_details" colspan="5">Details</th>
   14710           </tr>
   14711           <tr class="entry_cont">
   14712             <td class="entry_details" colspan="5">
   14713               <p>This corresponds to the minimum steady-state frame duration when only
   14714 that JPEG stream is active and captured in a burst,<wbr/> with all
   14715 processing (typically in android.<wbr/>*.<wbr/>mode) set to FAST.<wbr/></p>
   14716 <p>When multiple streams are configured,<wbr/> the minimum
   14717 frame duration will be &gt;= max(individual stream min
   14718 durations)</p>
   14719             </td>
   14720           </tr>
   14721 
   14722 
   14723           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   14724            <!-- end of entry -->
   14725         
   14726                 
   14727           <tr class="entry" id="static_android.scaler.availableJpegSizes">
   14728             <td class="entry_name
   14729                 entry_name_deprecated
   14730              " rowspan="5">
   14731               android.<wbr/>scaler.<wbr/>available<wbr/>Jpeg<wbr/>Sizes
   14732             </td>
   14733             <td class="entry_type">
   14734                 <span class="entry_type_name">int32</span>
   14735                 <span class="entry_type_container">x</span>
   14736 
   14737                 <span class="entry_type_array">
   14738                   n x 2
   14739                 </span>
   14740               <span class="entry_type_visibility"> [hidden as size]</span>
   14741 
   14742 
   14743 
   14744               <span class="entry_type_deprecated">[deprecated] </span>
   14745 
   14746 
   14747 
   14748             </td> <!-- entry_type -->
   14749 
   14750             <td class="entry_description">
   14751               <p>The JPEG resolutions that are supported by this camera device.<wbr/></p>
   14752             </td>
   14753 
   14754             <td class="entry_units">
   14755             </td>
   14756 
   14757             <td class="entry_range">
   14758               <p><span class="entry_range_deprecated">Deprecated</span>. Do not use.</p>
   14759               <p>TODO: Remove property.<wbr/></p>
   14760             </td>
   14761 
   14762             <td class="entry_tags">
   14763               <ul class="entry_tags">
   14764                   <li><a href="#tag_BC">BC</a></li>
   14765               </ul>
   14766             </td>
   14767 
   14768           </tr>
   14769           <tr class="entries_header">
   14770             <th class="th_details" colspan="5">Details</th>
   14771           </tr>
   14772           <tr class="entry_cont">
   14773             <td class="entry_details" colspan="5">
   14774               <p>The resolutions are listed as <code>(width,<wbr/> height)</code> pairs.<wbr/> All camera devices will support
   14775 sensor maximum resolution (defined by <a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a>).<wbr/></p>
   14776             </td>
   14777           </tr>
   14778 
   14779           <tr class="entries_header">
   14780             <th class="th_details" colspan="5">HAL Implementation Details</th>
   14781           </tr>
   14782           <tr class="entry_cont">
   14783             <td class="entry_details" colspan="5">
   14784               <p>The HAL must include sensor maximum resolution
   14785 (defined by <a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a>),<wbr/>
   14786 and should include half/<wbr/>quarter of sensor maximum resolution.<wbr/></p>
   14787             </td>
   14788           </tr>
   14789 
   14790           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   14791            <!-- end of entry -->
   14792         
   14793                 
   14794           <tr class="entry" id="static_android.scaler.availableMaxDigitalZoom">
   14795             <td class="entry_name
   14796              " rowspan="3">
   14797               android.<wbr/>scaler.<wbr/>available<wbr/>Max<wbr/>Digital<wbr/>Zoom
   14798             </td>
   14799             <td class="entry_type">
   14800                 <span class="entry_type_name">float</span>
   14801 
   14802               <span class="entry_type_visibility"> [public]</span>
   14803 
   14804 
   14805               <span class="entry_type_hwlevel">[legacy] </span>
   14806 
   14807 
   14808 
   14809 
   14810             </td> <!-- entry_type -->
   14811 
   14812             <td class="entry_description">
   14813               <p>The maximum ratio between both active area width
   14814 and crop region width,<wbr/> and active area height and
   14815 crop region height,<wbr/> for <a href="#controls_android.scaler.cropRegion">android.<wbr/>scaler.<wbr/>crop<wbr/>Region</a>.<wbr/></p>
   14816             </td>
   14817 
   14818             <td class="entry_units">
   14819               Zoom scale factor
   14820             </td>
   14821 
   14822             <td class="entry_range">
   14823               <p>&gt;=1</p>
   14824             </td>
   14825 
   14826             <td class="entry_tags">
   14827               <ul class="entry_tags">
   14828                   <li><a href="#tag_BC">BC</a></li>
   14829               </ul>
   14830             </td>
   14831 
   14832           </tr>
   14833           <tr class="entries_header">
   14834             <th class="th_details" colspan="5">Details</th>
   14835           </tr>
   14836           <tr class="entry_cont">
   14837             <td class="entry_details" colspan="5">
   14838               <p>This represents the maximum amount of zooming possible by
   14839 the camera device,<wbr/> or equivalently,<wbr/> the minimum cropping
   14840 window size.<wbr/></p>
   14841 <p>Crop regions that have a width or height that is smaller
   14842 than this ratio allows will be rounded up to the minimum
   14843 allowed size by the camera device.<wbr/></p>
   14844             </td>
   14845           </tr>
   14846 
   14847 
   14848           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   14849            <!-- end of entry -->
   14850         
   14851                 
   14852           <tr class="entry" id="static_android.scaler.availableProcessedMinDurations">
   14853             <td class="entry_name
   14854                 entry_name_deprecated
   14855              " rowspan="3">
   14856               android.<wbr/>scaler.<wbr/>available<wbr/>Processed<wbr/>Min<wbr/>Durations
   14857             </td>
   14858             <td class="entry_type">
   14859                 <span class="entry_type_name">int64</span>
   14860                 <span class="entry_type_container">x</span>
   14861 
   14862                 <span class="entry_type_array">
   14863                   n
   14864                 </span>
   14865               <span class="entry_type_visibility"> [hidden]</span>
   14866 
   14867 
   14868 
   14869               <span class="entry_type_deprecated">[deprecated] </span>
   14870 
   14871 
   14872 
   14873             </td> <!-- entry_type -->
   14874 
   14875             <td class="entry_description">
   14876               <p>For each available processed output size (defined in
   14877 <a href="#static_android.scaler.availableProcessedSizes">android.<wbr/>scaler.<wbr/>available<wbr/>Processed<wbr/>Sizes</a>),<wbr/> this property lists the
   14878 minimum supportable frame duration for that size.<wbr/></p>
   14879             </td>
   14880 
   14881             <td class="entry_units">
   14882               Nanoseconds
   14883             </td>
   14884 
   14885             <td class="entry_range">
   14886               <p><span class="entry_range_deprecated">Deprecated</span>. Do not use.</p>
   14887             </td>
   14888 
   14889             <td class="entry_tags">
   14890               <ul class="entry_tags">
   14891                   <li><a href="#tag_BC">BC</a></li>
   14892               </ul>
   14893             </td>
   14894 
   14895           </tr>
   14896           <tr class="entries_header">
   14897             <th class="th_details" colspan="5">Details</th>
   14898           </tr>
   14899           <tr class="entry_cont">
   14900             <td class="entry_details" colspan="5">
   14901               <p>This should correspond to the frame duration when only that processed
   14902 stream is active,<wbr/> with all processing (typically in android.<wbr/>*.<wbr/>mode)
   14903 set to FAST.<wbr/></p>
   14904 <p>When multiple streams are configured,<wbr/> the minimum frame duration will
   14905 be &gt;= max(individual stream min durations).<wbr/></p>
   14906             </td>
   14907           </tr>
   14908 
   14909 
   14910           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   14911            <!-- end of entry -->
   14912         
   14913                 
   14914           <tr class="entry" id="static_android.scaler.availableProcessedSizes">
   14915             <td class="entry_name
   14916                 entry_name_deprecated
   14917              " rowspan="5">
   14918               android.<wbr/>scaler.<wbr/>available<wbr/>Processed<wbr/>Sizes
   14919             </td>
   14920             <td class="entry_type">
   14921                 <span class="entry_type_name">int32</span>
   14922                 <span class="entry_type_container">x</span>
   14923 
   14924                 <span class="entry_type_array">
   14925                   n x 2
   14926                 </span>
   14927               <span class="entry_type_visibility"> [hidden as size]</span>
   14928 
   14929 
   14930 
   14931               <span class="entry_type_deprecated">[deprecated] </span>
   14932 
   14933 
   14934 
   14935             </td> <!-- entry_type -->
   14936 
   14937             <td class="entry_description">
   14938               <p>The resolutions available for use with
   14939 processed output streams,<wbr/> such as YV12,<wbr/> NV12,<wbr/> and
   14940 platform opaque YUV/<wbr/>RGB streams to the GPU or video
   14941 encoders.<wbr/></p>
   14942             </td>
   14943 
   14944             <td class="entry_units">
   14945             </td>
   14946 
   14947             <td class="entry_range">
   14948               <p><span class="entry_range_deprecated">Deprecated</span>. Do not use.</p>
   14949             </td>
   14950 
   14951             <td class="entry_tags">
   14952               <ul class="entry_tags">
   14953                   <li><a href="#tag_BC">BC</a></li>
   14954               </ul>
   14955             </td>
   14956 
   14957           </tr>
   14958           <tr class="entries_header">
   14959             <th class="th_details" colspan="5">Details</th>
   14960           </tr>
   14961           <tr class="entry_cont">
   14962             <td class="entry_details" colspan="5">
   14963               <p>The resolutions are listed as <code>(width,<wbr/> height)</code> pairs.<wbr/></p>
   14964 <p>For a given use case,<wbr/> the actual maximum supported resolution
   14965 may be lower than what is listed here,<wbr/> depending on the destination
   14966 Surface for the image data.<wbr/> For example,<wbr/> for recording video,<wbr/>
   14967 the video encoder chosen may have a maximum size limit (e.<wbr/>g.<wbr/> 1080p)
   14968 smaller than what the camera (e.<wbr/>g.<wbr/> maximum resolution is 3264x2448)
   14969 can provide.<wbr/></p>
   14970 <p>Please reference the documentation for the image data destination to
   14971 check if it limits the maximum size for image data.<wbr/></p>
   14972             </td>
   14973           </tr>
   14974 
   14975           <tr class="entries_header">
   14976             <th class="th_details" colspan="5">HAL Implementation Details</th>
   14977           </tr>
   14978           <tr class="entry_cont">
   14979             <td class="entry_details" colspan="5">
   14980               <p>For FULL capability devices (<code><a href="#static_android.info.supportedHardwareLevel">android.<wbr/>info.<wbr/>supported<wbr/>Hardware<wbr/>Level</a> == FULL</code>),<wbr/>
   14981 the HAL must include all JPEG sizes listed in <a href="#static_android.scaler.availableJpegSizes">android.<wbr/>scaler.<wbr/>available<wbr/>Jpeg<wbr/>Sizes</a>
   14982 and each below resolution if it is smaller than or equal to the sensor
   14983 maximum resolution (if they are not listed in JPEG sizes already):</p>
   14984 <ul>
   14985 <li>240p (320 x 240)</li>
   14986 <li>480p (640 x 480)</li>
   14987 <li>720p (1280 x 720)</li>
   14988 <li>1080p (1920 x 1080)</li>
   14989 </ul>
   14990 <p>For LIMITED capability devices (<code><a href="#static_android.info.supportedHardwareLevel">android.<wbr/>info.<wbr/>supported<wbr/>Hardware<wbr/>Level</a> == LIMITED</code>),<wbr/>
   14991 the HAL only has to list up to the maximum video size supported by the devices.<wbr/></p>
   14992             </td>
   14993           </tr>
   14994 
   14995           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   14996            <!-- end of entry -->
   14997         
   14998                 
   14999           <tr class="entry" id="static_android.scaler.availableRawMinDurations">
   15000             <td class="entry_name
   15001                 entry_name_deprecated
   15002              " rowspan="3">
   15003               android.<wbr/>scaler.<wbr/>available<wbr/>Raw<wbr/>Min<wbr/>Durations
   15004             </td>
   15005             <td class="entry_type">
   15006                 <span class="entry_type_name">int64</span>
   15007                 <span class="entry_type_container">x</span>
   15008 
   15009                 <span class="entry_type_array">
   15010                   n
   15011                 </span>
   15012               <span class="entry_type_visibility"> [system]</span>
   15013 
   15014 
   15015 
   15016               <span class="entry_type_deprecated">[deprecated] </span>
   15017 
   15018 
   15019 
   15020             </td> <!-- entry_type -->
   15021 
   15022             <td class="entry_description">
   15023               <p>For each available raw output size (defined in
   15024 <a href="#static_android.scaler.availableRawSizes">android.<wbr/>scaler.<wbr/>available<wbr/>Raw<wbr/>Sizes</a>),<wbr/> this property lists the minimum
   15025 supportable frame duration for that size.<wbr/></p>
   15026             </td>
   15027 
   15028             <td class="entry_units">
   15029               Nanoseconds
   15030             </td>
   15031 
   15032             <td class="entry_range">
   15033               <p><span class="entry_range_deprecated">Deprecated</span>. Do not use.</p>
   15034             </td>
   15035 
   15036             <td class="entry_tags">
   15037               <ul class="entry_tags">
   15038                   <li><a href="#tag_BC">BC</a></li>
   15039               </ul>
   15040             </td>
   15041 
   15042           </tr>
   15043           <tr class="entries_header">
   15044             <th class="th_details" colspan="5">Details</th>
   15045           </tr>
   15046           <tr class="entry_cont">
   15047             <td class="entry_details" colspan="5">
   15048               <p>Should correspond to the frame duration when only the raw stream is
   15049 active.<wbr/></p>
   15050 <p>When multiple streams are configured,<wbr/> the minimum
   15051 frame duration will be &gt;= max(individual stream min
   15052 durations)</p>
   15053             </td>
   15054           </tr>
   15055 
   15056 
   15057           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   15058            <!-- end of entry -->
   15059         
   15060                 
   15061           <tr class="entry" id="static_android.scaler.availableRawSizes">
   15062             <td class="entry_name
   15063                 entry_name_deprecated
   15064              " rowspan="1">
   15065               android.<wbr/>scaler.<wbr/>available<wbr/>Raw<wbr/>Sizes
   15066             </td>
   15067             <td class="entry_type">
   15068                 <span class="entry_type_name">int32</span>
   15069                 <span class="entry_type_container">x</span>
   15070 
   15071                 <span class="entry_type_array">
   15072                   n x 2
   15073                 </span>
   15074               <span class="entry_type_visibility"> [system as size]</span>
   15075 
   15076 
   15077 
   15078               <span class="entry_type_deprecated">[deprecated] </span>
   15079 
   15080 
   15081 
   15082             </td> <!-- entry_type -->
   15083 
   15084             <td class="entry_description">
   15085               <p>The resolutions available for use with raw
   15086 sensor output streams,<wbr/> listed as width,<wbr/>
   15087 height</p>
   15088             </td>
   15089 
   15090             <td class="entry_units">
   15091             </td>
   15092 
   15093             <td class="entry_range">
   15094               <p><span class="entry_range_deprecated">Deprecated</span>. Do not use.</p>
   15095             </td>
   15096 
   15097             <td class="entry_tags">
   15098             </td>
   15099 
   15100           </tr>
   15101 
   15102 
   15103           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   15104            <!-- end of entry -->
   15105         
   15106                 
   15107           <tr class="entry" id="static_android.scaler.availableInputOutputFormatsMap">
   15108             <td class="entry_name
   15109              " rowspan="5">
   15110               android.<wbr/>scaler.<wbr/>available<wbr/>Input<wbr/>Output<wbr/>Formats<wbr/>Map
   15111             </td>
   15112             <td class="entry_type">
   15113                 <span class="entry_type_name">int32</span>
   15114                 <span class="entry_type_container">x</span>
   15115 
   15116                 <span class="entry_type_array">
   15117                   n
   15118                 </span>
   15119               <span class="entry_type_visibility"> [hidden as imageFormat]</span>
   15120 
   15121 
   15122               <span class="entry_type_hwlevel">[full] </span>
   15123 
   15124 
   15125 
   15126 
   15127             </td> <!-- entry_type -->
   15128 
   15129             <td class="entry_description">
   15130               <p>The mapping of image formats that are supported by this
   15131 camera device for input streams,<wbr/> to their corresponding output formats.<wbr/></p>
   15132             </td>
   15133 
   15134             <td class="entry_units">
   15135             </td>
   15136 
   15137             <td class="entry_range">
   15138             </td>
   15139 
   15140             <td class="entry_tags">
   15141             </td>
   15142 
   15143           </tr>
   15144           <tr class="entries_header">
   15145             <th class="th_details" colspan="5">Details</th>
   15146           </tr>
   15147           <tr class="entry_cont">
   15148             <td class="entry_details" colspan="5">
   15149               <p>All camera devices with at least 1
   15150 <a href="#static_android.request.maxNumInputStreams">android.<wbr/>request.<wbr/>max<wbr/>Num<wbr/>Input<wbr/>Streams</a> will have at least one
   15151 available input format.<wbr/></p>
   15152 <p>The camera device will support the following map of formats,<wbr/>
   15153 if its dependent capability is supported:</p>
   15154 <table>
   15155 <thead>
   15156 <tr>
   15157 <th align="left">Input Format</th>
   15158 <th align="left">Output Format</th>
   15159 <th align="left">Capability</th>
   15160 </tr>
   15161 </thead>
   15162 <tbody>
   15163 <tr>
   15164 <td align="left">RAW_<wbr/>OPAQUE</td>
   15165 <td align="left">JPEG</td>
   15166 <td align="left">ZSL</td>
   15167 </tr>
   15168 <tr>
   15169 <td align="left">RAW_<wbr/>OPAQUE</td>
   15170 <td align="left">YUV_<wbr/>420_<wbr/>888</td>
   15171 <td align="left">ZSL</td>
   15172 </tr>
   15173 <tr>
   15174 <td align="left">RAW_<wbr/>OPAQUE</td>
   15175 <td align="left">RAW16</td>
   15176 <td align="left">RAW</td>
   15177 </tr>
   15178 <tr>
   15179 <td align="left">RAW16</td>
   15180 <td align="left">YUV_<wbr/>420_<wbr/>888</td>
   15181 <td align="left">RAW</td>
   15182 </tr>
   15183 <tr>
   15184 <td align="left">RAW16</td>
   15185 <td align="left">JPEG</td>
   15186 <td align="left">RAW</td>
   15187 </tr>
   15188 </tbody>
   15189 </table>
   15190 <p>For ZSL-capable camera devices,<wbr/> using the RAW_<wbr/>OPAQUE format
   15191 as either input or output will never hurt maximum frame rate (i.<wbr/>e.<wbr/>
   15192 Stream<wbr/>Configuration<wbr/>Map#get<wbr/>Output<wbr/>Stall<wbr/>Duration(int,<wbr/>Size)
   15193 for a <code>format =</code> RAW_<wbr/>OPAQUE is always 0).<wbr/></p>
   15194 <p>Attempting to configure an input stream with output streams not
   15195 listed as available in this map is not valid.<wbr/></p>
   15196 <p>TODO: typedef to ReprocessFormatMap</p>
   15197             </td>
   15198           </tr>
   15199 
   15200           <tr class="entries_header">
   15201             <th class="th_details" colspan="5">HAL Implementation Details</th>
   15202           </tr>
   15203           <tr class="entry_cont">
   15204             <td class="entry_details" colspan="5">
   15205               <p>For the formats,<wbr/> see <code>system/<wbr/>core/<wbr/>include/<wbr/>system/<wbr/>graphics.<wbr/>h</code> for a definition
   15206 of the image format enumerations.<wbr/></p>
   15207 <p>This value is encoded as a variable-size array-of-arrays.<wbr/>
   15208 The inner array always contains <code>[format,<wbr/> length,<wbr/> ...<wbr/>]</code> where
   15209 <code>...<wbr/></code> has <code>length</code> elements.<wbr/> An inner array is followed by another
   15210 inner array if the total metadata entry size hasn't yet been exceeded.<wbr/></p>
   15211 <p>A code sample to read/<wbr/>write this encoding (with a device that
   15212 supports reprocessing RAW_<wbr/>OPAQUE to RAW16,<wbr/> YUV_<wbr/>420_<wbr/>888,<wbr/> and JPEG,<wbr/>
   15213 and reprocessing RAW16 to YUV_<wbr/>420_<wbr/>888 and JPEG):</p>
   15214 <pre><code>//<wbr/> reading
   15215 int32_<wbr/>t* contents = &amp;entry.<wbr/>i32[0];
   15216 for (size_<wbr/>t i = 0; i &lt; entry.<wbr/>count; ) {
   15217     int32_<wbr/>t format = contents[i++];
   15218     int32_<wbr/>t length = contents[i++];
   15219     int32_<wbr/>t output_<wbr/>formats[length];
   15220     memcpy(&amp;output_<wbr/>formats[0],<wbr/> &amp;contents[i],<wbr/>
   15221            length * sizeof(int32_<wbr/>t));
   15222     i += length;
   15223 }
   15224 
   15225 //<wbr/> writing (static example,<wbr/> RAW+ZSL)
   15226 int32_<wbr/>t[] contents = {
   15227   RAW_<wbr/>OPAQUE,<wbr/> 3,<wbr/> RAW16,<wbr/> YUV_<wbr/>420_<wbr/>888,<wbr/> BLOB,<wbr/>
   15228   RAW16,<wbr/> 2,<wbr/> YUV_<wbr/>420_<wbr/>888,<wbr/> BLOB,<wbr/>
   15229 };
   15230 update_<wbr/>camera_<wbr/>metadata_<wbr/>entry(metadata,<wbr/> index,<wbr/> &amp;contents[0],<wbr/>
   15231       sizeof(contents)/<wbr/>sizeof(contents[0]),<wbr/> &amp;updated_<wbr/>entry);
   15232 </code></pre>
   15233 <p>If the HAL claims to support any of the capabilities listed in the
   15234 above details,<wbr/> then it must also support all the input-output
   15235 combinations listed for that capability.<wbr/> It can optionally support
   15236 additional formats if it so chooses.<wbr/></p>
   15237 <p>Refer to <a href="#static_android.scaler.availableFormats">android.<wbr/>scaler.<wbr/>available<wbr/>Formats</a> for the enum values
   15238 which correspond to HAL_<wbr/>PIXEL_<wbr/>FORMAT_<wbr/>* in
   15239 system/<wbr/>core/<wbr/>include/<wbr/>system/<wbr/>graphics.<wbr/>h.<wbr/></p>
   15240             </td>
   15241           </tr>
   15242 
   15243           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   15244            <!-- end of entry -->
   15245         
   15246                 
   15247           <tr class="entry" id="static_android.scaler.availableStreamConfigurations">
   15248             <td class="entry_name
   15249              " rowspan="5">
   15250               android.<wbr/>scaler.<wbr/>available<wbr/>Stream<wbr/>Configurations
   15251             </td>
   15252             <td class="entry_type">
   15253                 <span class="entry_type_name entry_type_name_enum">int32</span>
   15254                 <span class="entry_type_container">x</span>
   15255 
   15256                 <span class="entry_type_array">
   15257                   n x 4
   15258                 </span>
   15259               <span class="entry_type_visibility"> [hidden as streamConfiguration]</span>
   15260 
   15261 
   15262               <span class="entry_type_hwlevel">[legacy] </span>
   15263 
   15264 
   15265 
   15266                 <ul class="entry_type_enum">
   15267                   <li>
   15268                     <span class="entry_type_enum_name">OUTPUT</span>
   15269                   </li>
   15270                   <li>
   15271                     <span class="entry_type_enum_name">INPUT</span>
   15272                   </li>
   15273                 </ul>
   15274 
   15275             </td> <!-- entry_type -->
   15276 
   15277             <td class="entry_description">
   15278               <p>The available stream configurations that this
   15279 camera device supports
   15280 (i.<wbr/>e.<wbr/> format,<wbr/> width,<wbr/> height,<wbr/> output/<wbr/>input stream).<wbr/></p>
   15281             </td>
   15282 
   15283             <td class="entry_units">
   15284             </td>
   15285 
   15286             <td class="entry_range">
   15287             </td>
   15288 
   15289             <td class="entry_tags">
   15290             </td>
   15291 
   15292           </tr>
   15293           <tr class="entries_header">
   15294             <th class="th_details" colspan="5">Details</th>
   15295           </tr>
   15296           <tr class="entry_cont">
   15297             <td class="entry_details" colspan="5">
   15298               <p>The configurations are listed as <code>(format,<wbr/> width,<wbr/> height,<wbr/> input?)</code>
   15299 tuples.<wbr/></p>
   15300 <p>For a given use case,<wbr/> the actual maximum supported resolution
   15301 may be lower than what is listed here,<wbr/> depending on the destination
   15302 Surface for the image data.<wbr/> For example,<wbr/> for recording video,<wbr/>
   15303 the video encoder chosen may have a maximum size limit (e.<wbr/>g.<wbr/> 1080p)
   15304 smaller than what the camera (e.<wbr/>g.<wbr/> maximum resolution is 3264x2448)
   15305 can provide.<wbr/></p>
   15306 <p>Please reference the documentation for the image data destination to
   15307 check if it limits the maximum size for image data.<wbr/></p>
   15308 <p>Not all output formats may be supported in a configuration with
   15309 an input stream of a particular format.<wbr/> For more details,<wbr/> see
   15310 <a href="#static_android.scaler.availableInputOutputFormatsMap">android.<wbr/>scaler.<wbr/>available<wbr/>Input<wbr/>Output<wbr/>Formats<wbr/>Map</a>.<wbr/></p>
   15311 <p>The following table describes the minimum required output stream
   15312 configurations based on the hardware level
   15313 (<a href="#static_android.info.supportedHardwareLevel">android.<wbr/>info.<wbr/>supported<wbr/>Hardware<wbr/>Level</a>):</p>
   15314 <table>
   15315 <thead>
   15316 <tr>
   15317 <th align="center">Format</th>
   15318 <th align="center">Size</th>
   15319 <th align="center">Hardware Level</th>
   15320 <th align="center">Notes</th>
   15321 </tr>
   15322 </thead>
   15323 <tbody>
   15324 <tr>
   15325 <td align="center">JPEG</td>
   15326 <td align="center"><a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a></td>
   15327 <td align="center">Any</td>
   15328 <td align="center"></td>
   15329 </tr>
   15330 <tr>
   15331 <td align="center">JPEG</td>
   15332 <td align="center">1920x1080 (1080p)</td>
   15333 <td align="center">Any</td>
   15334 <td align="center">if 1080p &lt;= activeArraySize</td>
   15335 </tr>
   15336 <tr>
   15337 <td align="center">JPEG</td>
   15338 <td align="center">1280x720 (720)</td>
   15339 <td align="center">Any</td>
   15340 <td align="center">if 720p &lt;= activeArraySize</td>
   15341 </tr>
   15342 <tr>
   15343 <td align="center">JPEG</td>
   15344 <td align="center">640x480 (480p)</td>
   15345 <td align="center">Any</td>
   15346 <td align="center">if 480p &lt;= activeArraySize</td>
   15347 </tr>
   15348 <tr>
   15349 <td align="center">JPEG</td>
   15350 <td align="center">320x240 (240p)</td>
   15351 <td align="center">Any</td>
   15352 <td align="center">if 240p &lt;= activeArraySize</td>
   15353 </tr>
   15354 <tr>
   15355 <td align="center">YUV_<wbr/>420_<wbr/>888</td>
   15356 <td align="center">all output sizes available for JPEG</td>
   15357 <td align="center">FULL</td>
   15358 <td align="center"></td>
   15359 </tr>
   15360 <tr>
   15361 <td align="center">YUV_<wbr/>420_<wbr/>888</td>
   15362 <td align="center">all output sizes available for JPEG,<wbr/> up to the maximum video size</td>
   15363 <td align="center">LIMITED</td>
   15364 <td align="center"></td>
   15365 </tr>
   15366 <tr>
   15367 <td align="center">IMPLEMENTATION_<wbr/>DEFINED</td>
   15368 <td align="center">same as YUV_<wbr/>420_<wbr/>888</td>
   15369 <td align="center">Any</td>
   15370 <td align="center"></td>
   15371 </tr>
   15372 </tbody>
   15373 </table>
   15374 <p>Refer to <a href="#static_android.request.availableCapabilities">android.<wbr/>request.<wbr/>available<wbr/>Capabilities</a> for additional
   15375 mandatory stream configurations on a per-capability basis.<wbr/></p>
   15376             </td>
   15377           </tr>
   15378 
   15379           <tr class="entries_header">
   15380             <th class="th_details" colspan="5">HAL Implementation Details</th>
   15381           </tr>
   15382           <tr class="entry_cont">
   15383             <td class="entry_details" colspan="5">
   15384               <p>It is recommended (but not mandatory) to also include half/<wbr/>quarter
   15385 of sensor maximum resolution for JPEG formats (regardless of hardware
   15386 level).<wbr/></p>
   15387 <p>(The following is a rewording of the above required table):</p>
   15388 <p>For JPEG format,<wbr/> the sizes may be restricted by below conditions:</p>
   15389 <ul>
   15390 <li>The HAL may choose the aspect ratio of each Jpeg size to be one of well known ones
   15391 (e.<wbr/>g.<wbr/> 4:3,<wbr/> 16:9,<wbr/> 3:2 etc.<wbr/>).<wbr/> If the sensor maximum resolution
   15392 (defined by <a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a>) has an aspect ratio other than these,<wbr/>
   15393 it does not have to be included in the supported JPEG sizes.<wbr/></li>
   15394 <li>Some hardware JPEG encoders may have pixel boundary alignment requirements,<wbr/> such as
   15395 the dimensions being a multiple of 16.<wbr/></li>
   15396 </ul>
   15397 <p>Therefore,<wbr/> the maximum JPEG size may be smaller than sensor maximum resolution.<wbr/>
   15398 However,<wbr/> the largest JPEG size must be as close as possible to the sensor maximum
   15399 resolution given above constraints.<wbr/> It is required that after aspect ratio adjustments,<wbr/>
   15400 additional size reduction due to other issues must be less than 3% in area.<wbr/> For example,<wbr/>
   15401 if the sensor maximum resolution is 3280x2464,<wbr/> if the maximum JPEG size has aspect
   15402 ratio 4:3,<wbr/> the JPEG encoder alignment requirement is 16,<wbr/> the maximum JPEG size will be
   15403 3264x2448.<wbr/></p>
   15404 <p>For FULL capability devices (<code><a href="#static_android.info.supportedHardwareLevel">android.<wbr/>info.<wbr/>supported<wbr/>Hardware<wbr/>Level</a> == FULL</code>),<wbr/>
   15405 the HAL must include all YUV_<wbr/>420_<wbr/>888 sizes that have JPEG sizes listed
   15406 here as output streams.<wbr/></p>
   15407 <p>It must also include each below resolution if it is smaller than or
   15408 equal to the sensor maximum resolution (for both YUV_<wbr/>420_<wbr/>888 and JPEG
   15409 formats),<wbr/> as output streams:</p>
   15410 <ul>
   15411 <li>240p (320 x 240)</li>
   15412 <li>480p (640 x 480)</li>
   15413 <li>720p (1280 x 720)</li>
   15414 <li>1080p (1920 x 1080)</li>
   15415 </ul>
   15416 <p>For LIMITED capability devices
   15417 (<code><a href="#static_android.info.supportedHardwareLevel">android.<wbr/>info.<wbr/>supported<wbr/>Hardware<wbr/>Level</a> == LIMITED</code>),<wbr/>
   15418 the HAL only has to list up to the maximum video size
   15419 supported by the device.<wbr/></p>
   15420 <p>Regardless of hardware level,<wbr/> every output resolution available for
   15421 YUV_<wbr/>420_<wbr/>888 must also be available for IMPLEMENTATION_<wbr/>DEFINED.<wbr/></p>
   15422 <p>This supercedes the following fields,<wbr/> which are now deprecated:</p>
   15423 <ul>
   15424 <li>availableFormats</li>
   15425 <li>available[Processed,<wbr/>Raw,<wbr/>Jpeg]Sizes</li>
   15426 </ul>
   15427             </td>
   15428           </tr>
   15429 
   15430           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   15431            <!-- end of entry -->
   15432         
   15433                 
   15434           <tr class="entry" id="static_android.scaler.availableMinFrameDurations">
   15435             <td class="entry_name
   15436              " rowspan="3">
   15437               android.<wbr/>scaler.<wbr/>available<wbr/>Min<wbr/>Frame<wbr/>Durations
   15438             </td>
   15439             <td class="entry_type">
   15440                 <span class="entry_type_name">int64</span>
   15441                 <span class="entry_type_container">x</span>
   15442 
   15443                 <span class="entry_type_array">
   15444                   4 x n
   15445                 </span>
   15446               <span class="entry_type_visibility"> [hidden as streamConfigurationDuration]</span>
   15447 
   15448 
   15449               <span class="entry_type_hwlevel">[legacy] </span>
   15450 
   15451 
   15452 
   15453 
   15454             </td> <!-- entry_type -->
   15455 
   15456             <td class="entry_description">
   15457               <p>This lists the minimum frame duration for each
   15458 format/<wbr/>size combination.<wbr/></p>
   15459             </td>
   15460 
   15461             <td class="entry_units">
   15462               (format,<wbr/> width,<wbr/> height,<wbr/> ns) x n
   15463             </td>
   15464 
   15465             <td class="entry_range">
   15466             </td>
   15467 
   15468             <td class="entry_tags">
   15469               <ul class="entry_tags">
   15470                   <li><a href="#tag_V1">V1</a></li>
   15471               </ul>
   15472             </td>
   15473 
   15474           </tr>
   15475           <tr class="entries_header">
   15476             <th class="th_details" colspan="5">Details</th>
   15477           </tr>
   15478           <tr class="entry_cont">
   15479             <td class="entry_details" colspan="5">
   15480               <p>This should correspond to the frame duration when only that
   15481 stream is active,<wbr/> with all processing (typically in android.<wbr/>*.<wbr/>mode)
   15482 set to either OFF or FAST.<wbr/></p>
   15483 <p>When multiple streams are used in a request,<wbr/> the minimum frame
   15484 duration will be max(individual stream min durations).<wbr/></p>
   15485 <p>The minimum frame duration of a stream (of a particular format,<wbr/> size)
   15486 is the same regardless of whether the stream is input or output.<wbr/></p>
   15487 <p>See <a href="#controls_android.sensor.frameDuration">android.<wbr/>sensor.<wbr/>frame<wbr/>Duration</a> and
   15488 <a href="#static_android.scaler.availableStallDurations">android.<wbr/>scaler.<wbr/>available<wbr/>Stall<wbr/>Durations</a> for more details about
   15489 calculating the max frame rate.<wbr/></p>
   15490 <p>(Keep in sync with
   15491 StreamConfigurationMap#getOutputMinFrameDuration)</p>
   15492             </td>
   15493           </tr>
   15494 
   15495 
   15496           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   15497            <!-- end of entry -->
   15498         
   15499                 
   15500           <tr class="entry" id="static_android.scaler.availableStallDurations">
   15501             <td class="entry_name
   15502              " rowspan="5">
   15503               android.<wbr/>scaler.<wbr/>available<wbr/>Stall<wbr/>Durations
   15504             </td>
   15505             <td class="entry_type">
   15506                 <span class="entry_type_name">int64</span>
   15507                 <span class="entry_type_container">x</span>
   15508 
   15509                 <span class="entry_type_array">
   15510                   4 x n
   15511                 </span>
   15512               <span class="entry_type_visibility"> [hidden as streamConfigurationDuration]</span>
   15513 
   15514 
   15515               <span class="entry_type_hwlevel">[legacy] </span>
   15516 
   15517 
   15518 
   15519 
   15520             </td> <!-- entry_type -->
   15521 
   15522             <td class="entry_description">
   15523               <p>This lists the maximum stall duration for each
   15524 format/<wbr/>size combination.<wbr/></p>
   15525             </td>
   15526 
   15527             <td class="entry_units">
   15528               (format,<wbr/> width,<wbr/> height,<wbr/> ns) x n
   15529             </td>
   15530 
   15531             <td class="entry_range">
   15532             </td>
   15533 
   15534             <td class="entry_tags">
   15535               <ul class="entry_tags">
   15536                   <li><a href="#tag_V1">V1</a></li>
   15537               </ul>
   15538             </td>
   15539 
   15540           </tr>
   15541           <tr class="entries_header">
   15542             <th class="th_details" colspan="5">Details</th>
   15543           </tr>
   15544           <tr class="entry_cont">
   15545             <td class="entry_details" colspan="5">
   15546               <p>A stall duration is how much extra time would get added
   15547 to the normal minimum frame duration for a repeating request
   15548 that has streams with non-zero stall.<wbr/></p>
   15549 <p>For example,<wbr/> consider JPEG captures which have the following
   15550 characteristics:</p>
   15551 <ul>
   15552 <li>JPEG streams act like processed YUV streams in requests for which
   15553 they are not included; in requests in which they are directly
   15554 referenced,<wbr/> they act as JPEG streams.<wbr/> This is because supporting a
   15555 JPEG stream requires the underlying YUV data to always be ready for
   15556 use by a JPEG encoder,<wbr/> but the encoder will only be used (and impact
   15557 frame duration) on requests that actually reference a JPEG stream.<wbr/></li>
   15558 <li>The JPEG processor can run concurrently to the rest of the camera
   15559 pipeline,<wbr/> but cannot process more than 1 capture at a time.<wbr/></li>
   15560 </ul>
   15561 <p>In other words,<wbr/> using a repeating YUV request would result
   15562 in a steady frame rate (let's say it's 30 FPS).<wbr/> If a single
   15563 JPEG request is submitted periodically,<wbr/> the frame rate will stay
   15564 at 30 FPS (as long as we wait for the previous JPEG to return each
   15565 time).<wbr/> If we try to submit a repeating YUV + JPEG request,<wbr/> then
   15566 the frame rate will drop from 30 FPS.<wbr/></p>
   15567 <p>In general,<wbr/> submitting a new request with a non-0 stall time
   15568 stream will <em>not</em> cause a frame rate drop unless there are still
   15569 outstanding buffers for that stream from previous requests.<wbr/></p>
   15570 <p>Submitting a repeating request with streams (call this <code>S</code>)
   15571 is the same as setting the minimum frame duration from
   15572 the normal minimum frame duration corresponding to <code>S</code>,<wbr/> added with
   15573 the maximum stall duration for <code>S</code>.<wbr/></p>
   15574 <p>If interleaving requests with and without a stall duration,<wbr/>
   15575 a request will stall by the maximum of the remaining times
   15576 for each can-stall stream with outstanding buffers.<wbr/></p>
   15577 <p>This means that a stalling request will not have an exposure start
   15578 until the stall has completed.<wbr/></p>
   15579 <p>This should correspond to the stall duration when only that stream is
   15580 active,<wbr/> with all processing (typically in android.<wbr/>*.<wbr/>mode) set to FAST
   15581 or OFF.<wbr/> Setting any of the processing modes to HIGH_<wbr/>QUALITY
   15582 effectively results in an indeterminate stall duration for all
   15583 streams in a request (the regular stall calculation rules are
   15584 ignored).<wbr/></p>
   15585 <p>The following formats may always have a stall duration:</p>
   15586 <ul>
   15587 <li>ImageFormat#JPEG</li>
   15588 <li>ImageFormat#RAW_<wbr/>SENSOR</li>
   15589 </ul>
   15590 <p>The following formats will never have a stall duration:</p>
   15591 <ul>
   15592 <li>Image<wbr/>Format#YUV_<wbr/>420_<wbr/>888</li>
   15593 </ul>
   15594 <p>All other formats may or may not have an allowed stall duration on
   15595 a per-capability basis; refer to <a href="#static_android.request.availableCapabilities">android.<wbr/>request.<wbr/>available<wbr/>Capabilities</a>
   15596 for more details.<wbr/></p>
   15597 <p>See <a href="#controls_android.sensor.frameDuration">android.<wbr/>sensor.<wbr/>frame<wbr/>Duration</a> for more information about
   15598 calculating the max frame rate (absent stalls).<wbr/></p>
   15599 <p>(Keep up to date with
   15600 StreamConfigurationMap#getOutputStallDuration(int,<wbr/> Size) )</p>
   15601             </td>
   15602           </tr>
   15603 
   15604           <tr class="entries_header">
   15605             <th class="th_details" colspan="5">HAL Implementation Details</th>
   15606           </tr>
   15607           <tr class="entry_cont">
   15608             <td class="entry_details" colspan="5">
   15609               <p>If possible,<wbr/> it is recommended that all non-JPEG formats
   15610 (such as RAW16) should not have a stall duration.<wbr/> RAW10,<wbr/> RAW_<wbr/>OPAQUE and
   15611 IMPLEMENTATION_<wbr/>DEFINED must not have stall durations.<wbr/></p>
   15612             </td>
   15613           </tr>
   15614 
   15615           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   15616            <!-- end of entry -->
   15617         
   15618                 
   15619           <tr class="entry" id="static_android.scaler.streamConfigurationMap">
   15620             <td class="entry_name
   15621              " rowspan="5">
   15622               android.<wbr/>scaler.<wbr/>stream<wbr/>Configuration<wbr/>Map
   15623             </td>
   15624             <td class="entry_type">
   15625                 <span class="entry_type_name">int32</span>
   15626 
   15627               <span class="entry_type_visibility"> [public as streamConfigurationMap]</span>
   15628 
   15629               <span class="entry_type_synthetic">[synthetic] </span>
   15630 
   15631               <span class="entry_type_hwlevel">[legacy] </span>
   15632 
   15633 
   15634 
   15635 
   15636             </td> <!-- entry_type -->
   15637 
   15638             <td class="entry_description">
   15639               <p>The available stream configurations that this
   15640 camera device supports; also includes the minimum frame durations
   15641 and the stall durations for each format/<wbr/>size combination.<wbr/></p>
   15642             </td>
   15643 
   15644             <td class="entry_units">
   15645             </td>
   15646 
   15647             <td class="entry_range">
   15648             </td>
   15649 
   15650             <td class="entry_tags">
   15651             </td>
   15652 
   15653           </tr>
   15654           <tr class="entries_header">
   15655             <th class="th_details" colspan="5">Details</th>
   15656           </tr>
   15657           <tr class="entry_cont">
   15658             <td class="entry_details" colspan="5">
   15659               <p>All camera devices will support sensor maximum resolution (defined by
   15660 <a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a>) for the JPEG format.<wbr/></p>
   15661 <p>For a given use case,<wbr/> the actual maximum supported resolution
   15662 may be lower than what is listed here,<wbr/> depending on the destination
   15663 Surface for the image data.<wbr/> For example,<wbr/> for recording video,<wbr/>
   15664 the video encoder chosen may have a maximum size limit (e.<wbr/>g.<wbr/> 1080p)
   15665 smaller than what the camera (e.<wbr/>g.<wbr/> maximum resolution is 3264x2448)
   15666 can provide.<wbr/></p>
   15667 <p>Please reference the documentation for the image data destination to
   15668 check if it limits the maximum size for image data.<wbr/></p>
   15669 <p>The following table describes the minimum required output stream
   15670 configurations based on the hardware level
   15671 (<a href="#static_android.info.supportedHardwareLevel">android.<wbr/>info.<wbr/>supported<wbr/>Hardware<wbr/>Level</a>):</p>
   15672 <table>
   15673 <thead>
   15674 <tr>
   15675 <th align="center">Format</th>
   15676 <th align="center">Size</th>
   15677 <th align="center">Hardware Level</th>
   15678 <th align="center">Notes</th>
   15679 </tr>
   15680 </thead>
   15681 <tbody>
   15682 <tr>
   15683 <td align="center">JPEG</td>
   15684 <td align="center"><a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a></td>
   15685 <td align="center">Any</td>
   15686 <td align="center"></td>
   15687 </tr>
   15688 <tr>
   15689 <td align="center">JPEG</td>
   15690 <td align="center">1920x1080 (1080p)</td>
   15691 <td align="center">Any</td>
   15692 <td align="center">if 1080p &lt;= activeArraySize</td>
   15693 </tr>
   15694 <tr>
   15695 <td align="center">JPEG</td>
   15696 <td align="center">1280x720 (720)</td>
   15697 <td align="center">Any</td>
   15698 <td align="center">if 720p &lt;= activeArraySize</td>
   15699 </tr>
   15700 <tr>
   15701 <td align="center">JPEG</td>
   15702 <td align="center">640x480 (480p)</td>
   15703 <td align="center">Any</td>
   15704 <td align="center">if 480p &lt;= activeArraySize</td>
   15705 </tr>
   15706 <tr>
   15707 <td align="center">JPEG</td>
   15708 <td align="center">320x240 (240p)</td>
   15709 <td align="center">Any</td>
   15710 <td align="center">if 240p &lt;= activeArraySize</td>
   15711 </tr>
   15712 <tr>
   15713 <td align="center">YUV_<wbr/>420_<wbr/>888</td>
   15714 <td align="center">all output sizes available for JPEG</td>
   15715 <td align="center">FULL</td>
   15716 <td align="center"></td>
   15717 </tr>
   15718 <tr>
   15719 <td align="center">YUV_<wbr/>420_<wbr/>888</td>
   15720 <td align="center">all output sizes available for JPEG,<wbr/> up to the maximum video size</td>
   15721 <td align="center">LIMITED</td>
   15722 <td align="center"></td>
   15723 </tr>
   15724 <tr>
   15725 <td align="center">IMPLEMENTATION_<wbr/>DEFINED</td>
   15726 <td align="center">same as YUV_<wbr/>420_<wbr/>888</td>
   15727 <td align="center">Any</td>
   15728 <td align="center"></td>
   15729 </tr>
   15730 </tbody>
   15731 </table>
   15732 <p>Refer to <a href="#static_android.request.availableCapabilities">android.<wbr/>request.<wbr/>available<wbr/>Capabilities</a> for additional
   15733 mandatory stream configurations on a per-capability basis.<wbr/></p>
   15734             </td>
   15735           </tr>
   15736 
   15737           <tr class="entries_header">
   15738             <th class="th_details" colspan="5">HAL Implementation Details</th>
   15739           </tr>
   15740           <tr class="entry_cont">
   15741             <td class="entry_details" colspan="5">
   15742               <p>Do not set this property directly
   15743 (it is synthetic and will not be available at the HAL layer);
   15744 set the <a href="#static_android.scaler.availableStreamConfigurations">android.<wbr/>scaler.<wbr/>available<wbr/>Stream<wbr/>Configurations</a> instead.<wbr/></p>
   15745 <p>Not all output formats may be supported in a configuration with
   15746 an input stream of a particular format.<wbr/> For more details,<wbr/> see
   15747 <a href="#static_android.scaler.availableInputOutputFormatsMap">android.<wbr/>scaler.<wbr/>available<wbr/>Input<wbr/>Output<wbr/>Formats<wbr/>Map</a>.<wbr/></p>
   15748 <p>It is recommended (but not mandatory) to also include half/<wbr/>quarter
   15749 of sensor maximum resolution for JPEG formats (regardless of hardware
   15750 level).<wbr/></p>
   15751 <p>(The following is a rewording of the above required table):</p>
   15752 <p>The HAL must include sensor maximum resolution (defined by
   15753 <a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a>).<wbr/></p>
   15754 <p>For FULL capability devices (<code><a href="#static_android.info.supportedHardwareLevel">android.<wbr/>info.<wbr/>supported<wbr/>Hardware<wbr/>Level</a> == FULL</code>),<wbr/>
   15755 the HAL must include all YUV_<wbr/>420_<wbr/>888 sizes that have JPEG sizes listed
   15756 here as output streams.<wbr/></p>
   15757 <p>It must also include each below resolution if it is smaller than or
   15758 equal to the sensor maximum resolution (for both YUV_<wbr/>420_<wbr/>888 and JPEG
   15759 formats),<wbr/> as output streams:</p>
   15760 <ul>
   15761 <li>240p (320 x 240)</li>
   15762 <li>480p (640 x 480)</li>
   15763 <li>720p (1280 x 720)</li>
   15764 <li>1080p (1920 x 1080)</li>
   15765 </ul>
   15766 <p>For LIMITED capability devices
   15767 (<code><a href="#static_android.info.supportedHardwareLevel">android.<wbr/>info.<wbr/>supported<wbr/>Hardware<wbr/>Level</a> == LIMITED</code>),<wbr/>
   15768 the HAL only has to list up to the maximum video size
   15769 supported by the device.<wbr/></p>
   15770 <p>Regardless of hardware level,<wbr/> every output resolution available for
   15771 YUV_<wbr/>420_<wbr/>888 must also be available for IMPLEMENTATION_<wbr/>DEFINED.<wbr/></p>
   15772 <p>This supercedes the following fields,<wbr/> which are now deprecated:</p>
   15773 <ul>
   15774 <li>availableFormats</li>
   15775 <li>available[Processed,<wbr/>Raw,<wbr/>Jpeg]Sizes</li>
   15776 </ul>
   15777             </td>
   15778           </tr>
   15779 
   15780           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   15781            <!-- end of entry -->
   15782         
   15783                 
   15784           <tr class="entry" id="static_android.scaler.croppingType">
   15785             <td class="entry_name
   15786              " rowspan="3">
   15787               android.<wbr/>scaler.<wbr/>cropping<wbr/>Type
   15788             </td>
   15789             <td class="entry_type">
   15790                 <span class="entry_type_name entry_type_name_enum">byte</span>
   15791 
   15792               <span class="entry_type_visibility"> [public]</span>
   15793 
   15794 
   15795               <span class="entry_type_hwlevel">[legacy] </span>
   15796 
   15797 
   15798 
   15799                 <ul class="entry_type_enum">
   15800                   <li>
   15801                     <span class="entry_type_enum_name">CENTER_ONLY</span>
   15802                     <span class="entry_type_enum_notes"><p>The camera device only supports centered crop regions.<wbr/></p></span>
   15803                   </li>
   15804                   <li>
   15805                     <span class="entry_type_enum_name">FREEFORM</span>
   15806                     <span class="entry_type_enum_notes"><p>The camera device supports arbitrarily chosen crop regions.<wbr/></p></span>
   15807                   </li>
   15808                 </ul>
   15809 
   15810             </td> <!-- entry_type -->
   15811 
   15812             <td class="entry_description">
   15813               <p>The crop type that this camera device supports.<wbr/></p>
   15814             </td>
   15815 
   15816             <td class="entry_units">
   15817             </td>
   15818 
   15819             <td class="entry_range">
   15820             </td>
   15821 
   15822             <td class="entry_tags">
   15823             </td>
   15824 
   15825           </tr>
   15826           <tr class="entries_header">
   15827             <th class="th_details" colspan="5">Details</th>
   15828           </tr>
   15829           <tr class="entry_cont">
   15830             <td class="entry_details" colspan="5">
   15831               <p>When passing a non-centered crop region (<a href="#controls_android.scaler.cropRegion">android.<wbr/>scaler.<wbr/>crop<wbr/>Region</a>) to a camera
   15832 device that only supports CENTER_<wbr/>ONLY cropping,<wbr/> the camera device will move the
   15833 crop region to the center of the sensor active array (<a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a>)
   15834 and keep the crop region width and height unchanged.<wbr/> The camera device will return the
   15835 final used crop region in metadata result <a href="#controls_android.scaler.cropRegion">android.<wbr/>scaler.<wbr/>crop<wbr/>Region</a>.<wbr/></p>
   15836 <p>Camera devices that support FREEFORM cropping will support any crop region that
   15837 is inside of the active array.<wbr/> The camera device will apply the same crop region and
   15838 return the final used crop region in capture result metadata <a href="#controls_android.scaler.cropRegion">android.<wbr/>scaler.<wbr/>crop<wbr/>Region</a>.<wbr/></p>
   15839 <p>FULL capability devices (<a href="#static_android.info.supportedHardwareLevel">android.<wbr/>info.<wbr/>supported<wbr/>Hardware<wbr/>Level</a> <code>==</code> FULL) will support
   15840 FREEFORM cropping.<wbr/> LEGACY capability devices will only support CENTER_<wbr/>ONLY cropping.<wbr/></p>
   15841             </td>
   15842           </tr>
   15843 
   15844 
   15845           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   15846            <!-- end of entry -->
   15847         
   15848         
   15849 
   15850       <!-- end of kind -->
   15851       </tbody>
   15852       <tr><td colspan="6" class="kind">dynamic</td></tr>
   15853 
   15854       <thead class="entries_header">
   15855         <tr>
   15856           <th class="th_name">Property Name</th>
   15857           <th class="th_type">Type</th>
   15858           <th class="th_description">Description</th>
   15859           <th class="th_units">Units</th>
   15860           <th class="th_range">Range</th>
   15861           <th class="th_tags">Tags</th>
   15862         </tr>
   15863       </thead>
   15864 
   15865       <tbody>
   15866 
   15867         
   15868 
   15869         
   15870 
   15871         
   15872 
   15873         
   15874 
   15875                 
   15876           <tr class="entry" id="dynamic_android.scaler.cropRegion">
   15877             <td class="entry_name
   15878              " rowspan="5">
   15879               android.<wbr/>scaler.<wbr/>crop<wbr/>Region
   15880             </td>
   15881             <td class="entry_type">
   15882                 <span class="entry_type_name">int32</span>
   15883                 <span class="entry_type_container">x</span>
   15884 
   15885                 <span class="entry_type_array">
   15886                   4
   15887                 </span>
   15888               <span class="entry_type_visibility"> [public as rectangle]</span>
   15889 
   15890 
   15891               <span class="entry_type_hwlevel">[legacy] </span>
   15892 
   15893 
   15894 
   15895 
   15896             </td> <!-- entry_type -->
   15897 
   15898             <td class="entry_description">
   15899               <p>The desired region of the sensor to read out for this capture.<wbr/></p>
   15900             </td>
   15901 
   15902             <td class="entry_units">
   15903               Pixel coordinates relative to
   15904           android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size
   15905             </td>
   15906 
   15907             <td class="entry_range">
   15908             </td>
   15909 
   15910             <td class="entry_tags">
   15911               <ul class="entry_tags">
   15912                   <li><a href="#tag_BC">BC</a></li>
   15913               </ul>
   15914             </td>
   15915 
   15916           </tr>
   15917           <tr class="entries_header">
   15918             <th class="th_details" colspan="5">Details</th>
   15919           </tr>
   15920           <tr class="entry_cont">
   15921             <td class="entry_details" colspan="5">
   15922               <p>This control can be used to implement digital zoom.<wbr/></p>
   15923 <p>The crop region coordinate system is based off
   15924 <a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a>,<wbr/> with <code>(0,<wbr/> 0)</code> being the
   15925 top-left corner of the sensor active array.<wbr/></p>
   15926 <p>Output streams use this rectangle to produce their output,<wbr/>
   15927 cropping to a smaller region if necessary to maintain the
   15928 stream's aspect ratio,<wbr/> then scaling the sensor input to
   15929 match the output's configured resolution.<wbr/></p>
   15930 <p>The crop region is applied after the RAW to other color
   15931 space (e.<wbr/>g.<wbr/> YUV) conversion.<wbr/> Since raw streams
   15932 (e.<wbr/>g.<wbr/> RAW16) don't have the conversion stage,<wbr/> they are not
   15933 croppable.<wbr/> The crop region will be ignored by raw streams.<wbr/></p>
   15934 <p>For non-raw streams,<wbr/> any additional per-stream cropping will
   15935 be done to maximize the final pixel area of the stream.<wbr/></p>
   15936 <p>For example,<wbr/> if the crop region is set to a 4:3 aspect
   15937 ratio,<wbr/> then 4:3 streams will use the exact crop
   15938 region.<wbr/> 16:9 streams will further crop vertically
   15939 (letterbox).<wbr/></p>
   15940 <p>Conversely,<wbr/> if the crop region is set to a 16:9,<wbr/> then 4:3
   15941 outputs will crop horizontally (pillarbox),<wbr/> and 16:9
   15942 streams will match exactly.<wbr/> These additional crops will
   15943 be centered within the crop region.<wbr/></p>
   15944 <p>The width and height of the crop region cannot
   15945 be set to be smaller than
   15946 <code>floor( activeArraySize.<wbr/>width /<wbr/> <a href="#static_android.scaler.availableMaxDigitalZoom">android.<wbr/>scaler.<wbr/>available<wbr/>Max<wbr/>Digital<wbr/>Zoom</a> )</code> and
   15947 <code>floor( activeArraySize.<wbr/>height /<wbr/> <a href="#static_android.scaler.availableMaxDigitalZoom">android.<wbr/>scaler.<wbr/>available<wbr/>Max<wbr/>Digital<wbr/>Zoom</a> )</code>,<wbr/> respectively.<wbr/></p>
   15948 <p>The camera device may adjust the crop region to account
   15949 for rounding and other hardware requirements; the final
   15950 crop region used will be included in the output capture
   15951 result.<wbr/></p>
   15952             </td>
   15953           </tr>
   15954 
   15955           <tr class="entries_header">
   15956             <th class="th_details" colspan="5">HAL Implementation Details</th>
   15957           </tr>
   15958           <tr class="entry_cont">
   15959             <td class="entry_details" colspan="5">
   15960               <p>The output streams must maintain square pixels at all
   15961 times,<wbr/> no matter what the relative aspect ratios of the
   15962 crop region and the stream are.<wbr/>  Negative values for
   15963 corner are allowed for raw output if full pixel array is
   15964 larger than active pixel array.<wbr/> Width and height may be
   15965 rounded to nearest larger supportable width,<wbr/> especially
   15966 for raw output,<wbr/> where only a few fixed scales may be
   15967 possible.<wbr/></p>
   15968 <p>HAL2.<wbr/>x uses only (x,<wbr/> y,<wbr/> width)</p>
   15969             </td>
   15970           </tr>
   15971 
   15972           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   15973            <!-- end of entry -->
   15974         
   15975         
   15976 
   15977       <!-- end of kind -->
   15978       </tbody>
   15979 
   15980   <!-- end of section -->
   15981   <tr><td colspan="6" id="section_sensor" class="section">sensor</td></tr>
   15982 
   15983 
   15984       <tr><td colspan="6" class="kind">controls</td></tr>
   15985 
   15986       <thead class="entries_header">
   15987         <tr>
   15988           <th class="th_name">Property Name</th>
   15989           <th class="th_type">Type</th>
   15990           <th class="th_description">Description</th>
   15991           <th class="th_units">Units</th>
   15992           <th class="th_range">Range</th>
   15993           <th class="th_tags">Tags</th>
   15994         </tr>
   15995       </thead>
   15996 
   15997       <tbody>
   15998 
   15999         
   16000 
   16001         
   16002 
   16003         
   16004 
   16005         
   16006 
   16007                 
   16008           <tr class="entry" id="controls_android.sensor.exposureTime">
   16009             <td class="entry_name
   16010              " rowspan="3">
   16011               android.<wbr/>sensor.<wbr/>exposure<wbr/>Time
   16012             </td>
   16013             <td class="entry_type">
   16014                 <span class="entry_type_name">int64</span>
   16015 
   16016               <span class="entry_type_visibility"> [public]</span>
   16017 
   16018 
   16019               <span class="entry_type_hwlevel">[full] </span>
   16020 
   16021 
   16022 
   16023 
   16024             </td> <!-- entry_type -->
   16025 
   16026             <td class="entry_description">
   16027               <p>Duration each pixel is exposed to
   16028 light.<wbr/></p>
   16029             </td>
   16030 
   16031             <td class="entry_units">
   16032               Nanoseconds
   16033             </td>
   16034 
   16035             <td class="entry_range">
   16036               <p><a href="#static_android.sensor.info.exposureTimeRange">android.<wbr/>sensor.<wbr/>info.<wbr/>exposure<wbr/>Time<wbr/>Range</a></p>
   16037             </td>
   16038 
   16039             <td class="entry_tags">
   16040               <ul class="entry_tags">
   16041                   <li><a href="#tag_V1">V1</a></li>
   16042               </ul>
   16043             </td>
   16044 
   16045           </tr>
   16046           <tr class="entries_header">
   16047             <th class="th_details" colspan="5">Details</th>
   16048           </tr>
   16049           <tr class="entry_cont">
   16050             <td class="entry_details" colspan="5">
   16051               <p>If the sensor can't expose this exact duration,<wbr/> it will shorten the
   16052 duration exposed to the nearest possible value (rather than expose longer).<wbr/>
   16053 The final exposure time used will be available in the output capture result.<wbr/></p>
   16054 <p>This control is only effective if <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a> or <a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a> is set to
   16055 OFF; otherwise the auto-exposure algorithm will override this value.<wbr/></p>
   16056             </td>
   16057           </tr>
   16058 
   16059 
   16060           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   16061            <!-- end of entry -->
   16062         
   16063                 
   16064           <tr class="entry" id="controls_android.sensor.frameDuration">
   16065             <td class="entry_name
   16066              " rowspan="5">
   16067               android.<wbr/>sensor.<wbr/>frame<wbr/>Duration
   16068             </td>
   16069             <td class="entry_type">
   16070                 <span class="entry_type_name">int64</span>
   16071 
   16072               <span class="entry_type_visibility"> [public]</span>
   16073 
   16074 
   16075               <span class="entry_type_hwlevel">[full] </span>
   16076 
   16077 
   16078 
   16079 
   16080             </td> <!-- entry_type -->
   16081 
   16082             <td class="entry_description">
   16083               <p>Duration from start of frame exposure to
   16084 start of next frame exposure.<wbr/></p>
   16085             </td>
   16086 
   16087             <td class="entry_units">
   16088               Nanoseconds
   16089             </td>
   16090 
   16091             <td class="entry_range">
   16092               <p>See <a href="#static_android.sensor.info.maxFrameDuration">android.<wbr/>sensor.<wbr/>info.<wbr/>max<wbr/>Frame<wbr/>Duration</a>,<wbr/>
   16093 <a href="#static_android.scaler.streamConfigurationMap">android.<wbr/>scaler.<wbr/>stream<wbr/>Configuration<wbr/>Map</a>.<wbr/> The duration
   16094 is capped to <code>max(duration,<wbr/> exposureTime + overhead)</code>.<wbr/></p>
   16095             </td>
   16096 
   16097             <td class="entry_tags">
   16098               <ul class="entry_tags">
   16099                   <li><a href="#tag_V1">V1</a></li>
   16100               </ul>
   16101             </td>
   16102 
   16103           </tr>
   16104           <tr class="entries_header">
   16105             <th class="th_details" colspan="5">Details</th>
   16106           </tr>
   16107           <tr class="entry_cont">
   16108             <td class="entry_details" colspan="5">
   16109               <p>The maximum frame rate that can be supported by a camera subsystem is
   16110 a function of many factors:</p>
   16111 <ul>
   16112 <li>Requested resolutions of output image streams</li>
   16113 <li>Availability of binning /<wbr/> skipping modes on the imager</li>
   16114 <li>The bandwidth of the imager interface</li>
   16115 <li>The bandwidth of the various ISP processing blocks</li>
   16116 </ul>
   16117 <p>Since these factors can vary greatly between different ISPs and
   16118 sensors,<wbr/> the camera abstraction tries to represent the bandwidth
   16119 restrictions with as simple a model as possible.<wbr/></p>
   16120 <p>The model presented has the following characteristics:</p>
   16121 <ul>
   16122 <li>The image sensor is always configured to output the smallest
   16123 resolution possible given the application's requested output stream
   16124 sizes.<wbr/>  The smallest resolution is defined as being at least as large
   16125 as the largest requested output stream size; the camera pipeline must
   16126 never digitally upsample sensor data when the crop region covers the
   16127 whole sensor.<wbr/> In general,<wbr/> this means that if only small output stream
   16128 resolutions are configured,<wbr/> the sensor can provide a higher frame
   16129 rate.<wbr/></li>
   16130 <li>Since any request may use any or all the currently configured
   16131 output streams,<wbr/> the sensor and ISP must be configured to support
   16132 scaling a single capture to all the streams at the same time.<wbr/>  This
   16133 means the camera pipeline must be ready to produce the largest
   16134 requested output size without any delay.<wbr/>  Therefore,<wbr/> the overall
   16135 frame rate of a given configured stream set is governed only by the
   16136 largest requested stream resolution.<wbr/></li>
   16137 <li>Using more than one output stream in a request does not affect the
   16138 frame duration.<wbr/></li>
   16139 <li>Certain format-streams may need to do additional background processing
   16140 before data is consumed/<wbr/>produced by that stream.<wbr/> These processors
   16141 can run concurrently to the rest of the camera pipeline,<wbr/> but
   16142 cannot process more than 1 capture at a time.<wbr/></li>
   16143 </ul>
   16144 <p>The necessary information for the application,<wbr/> given the model above,<wbr/>
   16145 is provided via the <a href="#static_android.scaler.streamConfigurationMap">android.<wbr/>scaler.<wbr/>stream<wbr/>Configuration<wbr/>Map</a> field
   16146 using StreamConfigurationMap#getOutputMinFrameDuration(int,<wbr/> Size).<wbr/>
   16147 These are used to determine the maximum frame rate /<wbr/> minimum frame
   16148 duration that is possible for a given stream configuration.<wbr/></p>
   16149 <p>Specifically,<wbr/> the application can use the following rules to
   16150 determine the minimum frame duration it can request from the camera
   16151 device:</p>
   16152 <ol>
   16153 <li>Let the set of currently configured input/<wbr/>output streams
   16154 be called <code>S</code>.<wbr/></li>
   16155 <li>Find the minimum frame durations for each stream in <code>S</code>,<wbr/> by
   16156 looking it up in <a href="#static_android.scaler.streamConfigurationMap">android.<wbr/>scaler.<wbr/>stream<wbr/>Configuration<wbr/>Map</a> using
   16157 StreamConfigurationMap#getOutputMinFrameDuration(int,<wbr/> Size) (with
   16158 its respective size/<wbr/>format).<wbr/> Let this set of frame durations be called
   16159 <code>F</code>.<wbr/></li>
   16160 <li>For any given request <code>R</code>,<wbr/> the minimum frame duration allowed
   16161 for <code>R</code> is the maximum out of all values in <code>F</code>.<wbr/> Let the streams
   16162 used in <code>R</code> be called <code>S_<wbr/>r</code>.<wbr/></li>
   16163 </ol>
   16164 <p>If none of the streams in <code>S_<wbr/>r</code> have a stall time (listed in
   16165 StreamConfigurationMap#getOutputStallDuration(int,<wbr/>Size) using its
   16166 respective size/<wbr/>format),<wbr/> then the frame duration in
   16167 <code>F</code> determines the steady state frame rate that the application will
   16168 get if it uses <code>R</code> as a repeating request.<wbr/> Let this special kind
   16169 of request be called <code>Rsimple</code>.<wbr/></p>
   16170 <p>A repeating request <code>Rsimple</code> can be <em>occasionally</em> interleaved
   16171 by a single capture of a new request <code>Rstall</code> (which has at least
   16172 one in-use stream with a non-0 stall time) and if <code>Rstall</code> has the
   16173 same minimum frame duration this will not cause a frame rate loss
   16174 if all buffers from the previous <code>Rstall</code> have already been
   16175 delivered.<wbr/></p>
   16176 <p>For more details about stalling,<wbr/> see
   16177 StreamConfigurationMap#getOutputStallDuration(int,<wbr/>Size).<wbr/></p>
   16178 <p>This control is only effective if <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a> or <a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a> is set to
   16179 OFF; otherwise the auto-exposure algorithm will override this value.<wbr/></p>
   16180             </td>
   16181           </tr>
   16182 
   16183           <tr class="entries_header">
   16184             <th class="th_details" colspan="5">HAL Implementation Details</th>
   16185           </tr>
   16186           <tr class="entry_cont">
   16187             <td class="entry_details" colspan="5">
   16188               <p>For more details about stalling,<wbr/> see
   16189 <a href="#static_android.scaler.availableStallDurations">android.<wbr/>scaler.<wbr/>available<wbr/>Stall<wbr/>Durations</a>.<wbr/></p>
   16190             </td>
   16191           </tr>
   16192 
   16193           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   16194            <!-- end of entry -->
   16195         
   16196                 
   16197           <tr class="entry" id="controls_android.sensor.sensitivity">
   16198             <td class="entry_name
   16199              " rowspan="5">
   16200               android.<wbr/>sensor.<wbr/>sensitivity
   16201             </td>
   16202             <td class="entry_type">
   16203                 <span class="entry_type_name">int32</span>
   16204 
   16205               <span class="entry_type_visibility"> [public]</span>
   16206 
   16207 
   16208               <span class="entry_type_hwlevel">[full] </span>
   16209 
   16210 
   16211 
   16212 
   16213             </td> <!-- entry_type -->
   16214 
   16215             <td class="entry_description">
   16216               <p>The amount of gain applied to sensor data
   16217 before processing.<wbr/></p>
   16218             </td>
   16219 
   16220             <td class="entry_units">
   16221               ISO arithmetic units
   16222             </td>
   16223 
   16224             <td class="entry_range">
   16225               <p><a href="#static_android.sensor.info.sensitivityRange">android.<wbr/>sensor.<wbr/>info.<wbr/>sensitivity<wbr/>Range</a></p>
   16226             </td>
   16227 
   16228             <td class="entry_tags">
   16229               <ul class="entry_tags">
   16230                   <li><a href="#tag_V1">V1</a></li>
   16231               </ul>
   16232             </td>
   16233 
   16234           </tr>
   16235           <tr class="entries_header">
   16236             <th class="th_details" colspan="5">Details</th>
   16237           </tr>
   16238           <tr class="entry_cont">
   16239             <td class="entry_details" colspan="5">
   16240               <p>The sensitivity is the standard ISO sensitivity value,<wbr/>
   16241 as defined in ISO 12232:2006.<wbr/></p>
   16242 <p>The sensitivity must be within <a href="#static_android.sensor.info.sensitivityRange">android.<wbr/>sensor.<wbr/>info.<wbr/>sensitivity<wbr/>Range</a>,<wbr/> and
   16243 if if it less than <a href="#static_android.sensor.maxAnalogSensitivity">android.<wbr/>sensor.<wbr/>max<wbr/>Analog<wbr/>Sensitivity</a>,<wbr/> the camera device
   16244 is guaranteed to use only analog amplification for applying the gain.<wbr/></p>
   16245 <p>If the camera device cannot apply the exact sensitivity
   16246 requested,<wbr/> it will reduce the gain to the nearest supported
   16247 value.<wbr/> The final sensitivity used will be available in the
   16248 output capture result.<wbr/></p>
   16249             </td>
   16250           </tr>
   16251 
   16252           <tr class="entries_header">
   16253             <th class="th_details" colspan="5">HAL Implementation Details</th>
   16254           </tr>
   16255           <tr class="entry_cont">
   16256             <td class="entry_details" colspan="5">
   16257               <p>ISO 12232:2006 REI method is acceptable.<wbr/></p>
   16258             </td>
   16259           </tr>
   16260 
   16261           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   16262            <!-- end of entry -->
   16263         
   16264                 
   16265           <tr class="entry" id="controls_android.sensor.testPatternData">
   16266             <td class="entry_name
   16267              " rowspan="5">
   16268               android.<wbr/>sensor.<wbr/>test<wbr/>Pattern<wbr/>Data
   16269             </td>
   16270             <td class="entry_type">
   16271                 <span class="entry_type_name">int32</span>
   16272                 <span class="entry_type_container">x</span>
   16273 
   16274                 <span class="entry_type_array">
   16275                   4
   16276                 </span>
   16277               <span class="entry_type_visibility"> [public]</span>
   16278 
   16279 
   16280 
   16281 
   16282 
   16283 
   16284             </td> <!-- entry_type -->
   16285 
   16286             <td class="entry_description">
   16287               <p>A pixel <code>[R,<wbr/> G_<wbr/>even,<wbr/> G_<wbr/>odd,<wbr/> B]</code> that supplies the test pattern
   16288 when <a href="#controls_android.sensor.testPatternMode">android.<wbr/>sensor.<wbr/>test<wbr/>Pattern<wbr/>Mode</a> is SOLID_<wbr/>COLOR.<wbr/></p>
   16289             </td>
   16290 
   16291             <td class="entry_units">
   16292             </td>
   16293 
   16294             <td class="entry_range">
   16295             </td>
   16296 
   16297             <td class="entry_tags">
   16298             </td>
   16299 
   16300           </tr>
   16301           <tr class="entries_header">
   16302             <th class="th_details" colspan="5">Details</th>
   16303           </tr>
   16304           <tr class="entry_cont">
   16305             <td class="entry_details" colspan="5">
   16306               <p>Each color channel is treated as an unsigned 32-bit integer.<wbr/>
   16307 The camera device then uses the most significant X bits
   16308 that correspond to how many bits are in its Bayer raw sensor
   16309 output.<wbr/></p>
   16310 <p>For example,<wbr/> a sensor with RAW10 Bayer output would use the
   16311 10 most significant bits from each color channel.<wbr/></p>
   16312             </td>
   16313           </tr>
   16314 
   16315           <tr class="entries_header">
   16316             <th class="th_details" colspan="5">HAL Implementation Details</th>
   16317           </tr>
   16318           <tr class="entry_cont">
   16319             <td class="entry_details" colspan="5">
   16320               
   16321             </td>
   16322           </tr>
   16323 
   16324           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   16325            <!-- end of entry -->
   16326         
   16327                 
   16328           <tr class="entry" id="controls_android.sensor.testPatternMode">
   16329             <td class="entry_name
   16330              " rowspan="5">
   16331               android.<wbr/>sensor.<wbr/>test<wbr/>Pattern<wbr/>Mode
   16332             </td>
   16333             <td class="entry_type">
   16334                 <span class="entry_type_name entry_type_name_enum">int32</span>
   16335 
   16336               <span class="entry_type_visibility"> [public]</span>
   16337 
   16338 
   16339 
   16340 
   16341 
   16342                 <ul class="entry_type_enum">
   16343                   <li>
   16344                     <span class="entry_type_enum_name">OFF</span>
   16345                     <span class="entry_type_enum_notes"><p>No test pattern mode is used,<wbr/> and the camera
   16346 device returns captures from the image sensor.<wbr/></p>
   16347 <p>This is the default if the key is not set.<wbr/></p></span>
   16348                   </li>
   16349                   <li>
   16350                     <span class="entry_type_enum_name">SOLID_COLOR</span>
   16351                     <span class="entry_type_enum_notes"><p>Each pixel in <code>[R,<wbr/> G_<wbr/>even,<wbr/> G_<wbr/>odd,<wbr/> B]</code> is replaced by its
   16352 respective color channel provided in
   16353 <a href="#controls_android.sensor.testPatternData">android.<wbr/>sensor.<wbr/>test<wbr/>Pattern<wbr/>Data</a>.<wbr/></p>
   16354 <p>For example:</p>
   16355 <pre><code>android.<wbr/>testPatternData = [0,<wbr/> 0xFFFFFFFF,<wbr/> 0xFFFFFFFF,<wbr/> 0]
   16356 </code></pre>
   16357 <p>All green pixels are 100% green.<wbr/> All red/<wbr/>blue pixels are black.<wbr/></p>
   16358 <pre><code>android.<wbr/>testPatternData = [0xFFFFFFFF,<wbr/> 0,<wbr/> 0xFFFFFFFF,<wbr/> 0]
   16359 </code></pre>
   16360 <p>All red pixels are 100% red.<wbr/> Only the odd green pixels
   16361 are 100% green.<wbr/> All blue pixels are 100% black.<wbr/></p></span>
   16362                   </li>
   16363                   <li>
   16364                     <span class="entry_type_enum_name">COLOR_BARS</span>
   16365                     <span class="entry_type_enum_notes"><p>All pixel data is replaced with an 8-bar color pattern.<wbr/></p>
   16366 <p>The vertical bars (left-to-right) are as follows:</p>
   16367 <ul>
   16368 <li>100% white</li>
   16369 <li>yellow</li>
   16370 <li>cyan</li>
   16371 <li>green</li>
   16372 <li>magenta</li>
   16373 <li>red</li>
   16374 <li>blue</li>
   16375 <li>black</li>
   16376 </ul>
   16377 <p>In general the image would look like the following:</p>
   16378 <pre><code>W Y C G M R B K
   16379 W Y C G M R B K
   16380 W Y C G M R B K
   16381 W Y C G M R B K
   16382 W Y C G M R B K
   16383 .<wbr/> .<wbr/> .<wbr/> .<wbr/> .<wbr/> .<wbr/> .<wbr/> .<wbr/>
   16384 .<wbr/> .<wbr/> .<wbr/> .<wbr/> .<wbr/> .<wbr/> .<wbr/> .<wbr/>
   16385 .<wbr/> .<wbr/> .<wbr/> .<wbr/> .<wbr/> .<wbr/> .<wbr/> .<wbr/>
   16386 
   16387 (B = Blue,<wbr/> K = Black)
   16388 </code></pre>
   16389 <p>Each bar should take up 1/<wbr/>8 of the sensor pixel array width.<wbr/>
   16390 When this is not possible,<wbr/> the bar size should be rounded
   16391 down to the nearest integer and the pattern can repeat
   16392 on the right side.<wbr/></p>
   16393 <p>Each bar's height must always take up the full sensor
   16394 pixel array height.<wbr/></p>
   16395 <p>Each pixel in this test pattern must be set to either
   16396 0% intensity or 100% intensity.<wbr/></p></span>
   16397                   </li>
   16398                   <li>
   16399                     <span class="entry_type_enum_name">COLOR_BARS_FADE_TO_GRAY</span>
   16400                     <span class="entry_type_enum_notes"><p>The test pattern is similar to COLOR_<wbr/>BARS,<wbr/> except that
   16401 each bar should start at its specified color at the top,<wbr/>
   16402 and fade to gray at the bottom.<wbr/></p>
   16403 <p>Furthermore each bar is further subdivided into a left and
   16404 right half.<wbr/> The left half should have a smooth gradient,<wbr/>
   16405 and the right half should have a quantized gradient.<wbr/></p>
   16406 <p>In particular,<wbr/> the right half's should consist of blocks of the
   16407 same color for 1/<wbr/>16th active sensor pixel array width.<wbr/></p>
   16408 <p>The least significant bits in the quantized gradient should
   16409 be copied from the most significant bits of the smooth gradient.<wbr/></p>
   16410 <p>The height of each bar should always be a multiple of 128.<wbr/>
   16411 When this is not the case,<wbr/> the pattern should repeat at the bottom
   16412 of the image.<wbr/></p></span>
   16413                   </li>
   16414                   <li>
   16415                     <span class="entry_type_enum_name">PN9</span>
   16416                     <span class="entry_type_enum_notes"><p>All pixel data is replaced by a pseudo-random sequence
   16417 generated from a PN9 512-bit sequence (typically implemented
   16418 in hardware with a linear feedback shift register).<wbr/></p>
   16419 <p>The generator should be reset at the beginning of each frame,<wbr/>
   16420 and thus each subsequent raw frame with this test pattern should
   16421 be exactly the same as the last.<wbr/></p></span>
   16422                   </li>
   16423                   <li>
   16424                     <span class="entry_type_enum_name">CUSTOM1</span>
   16425                     <span class="entry_type_enum_value">256</span>
   16426                     <span class="entry_type_enum_notes"><p>The first custom test pattern.<wbr/> All custom patterns that are
   16427 available only on this camera device are at least this numeric
   16428 value.<wbr/></p>
   16429 <p>All of the custom test patterns will be static
   16430 (that is the raw image must not vary from frame to frame).<wbr/></p></span>
   16431                   </li>
   16432                 </ul>
   16433 
   16434             </td> <!-- entry_type -->
   16435 
   16436             <td class="entry_description">
   16437               <p>When enabled,<wbr/> the sensor sends a test pattern instead of
   16438 doing a real exposure from the camera.<wbr/></p>
   16439             </td>
   16440 
   16441             <td class="entry_units">
   16442             </td>
   16443 
   16444             <td class="entry_range">
   16445               <p><a href="#static_android.sensor.availableTestPatternModes">android.<wbr/>sensor.<wbr/>available<wbr/>Test<wbr/>Pattern<wbr/>Modes</a></p>
   16446             </td>
   16447 
   16448             <td class="entry_tags">
   16449             </td>
   16450 
   16451           </tr>
   16452           <tr class="entries_header">
   16453             <th class="th_details" colspan="5">Details</th>
   16454           </tr>
   16455           <tr class="entry_cont">
   16456             <td class="entry_details" colspan="5">
   16457               <p>When a test pattern is enabled,<wbr/> all manual sensor controls specified
   16458 by android.<wbr/>sensor.<wbr/>* will be ignored.<wbr/> All other controls should
   16459 work as normal.<wbr/></p>
   16460 <p>For example,<wbr/> if manual flash is enabled,<wbr/> flash firing should still
   16461 occur (and that the test pattern remain unmodified,<wbr/> since the flash
   16462 would not actually affect it).<wbr/></p>
   16463 <p>Defaults to OFF.<wbr/></p>
   16464             </td>
   16465           </tr>
   16466 
   16467           <tr class="entries_header">
   16468             <th class="th_details" colspan="5">HAL Implementation Details</th>
   16469           </tr>
   16470           <tr class="entry_cont">
   16471             <td class="entry_details" colspan="5">
   16472               <p>All test patterns are specified in the Bayer domain.<wbr/></p>
   16473 <p>The HAL may choose to substitute test patterns from the sensor
   16474 with test patterns from on-device memory.<wbr/> In that case,<wbr/> it should be
   16475 indistinguishable to the ISP whether the data came from the
   16476 sensor interconnect bus (such as CSI2) or memory.<wbr/></p>
   16477             </td>
   16478           </tr>
   16479 
   16480           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   16481            <!-- end of entry -->
   16482         
   16483         
   16484 
   16485       <!-- end of kind -->
   16486       </tbody>
   16487       <tr><td colspan="6" class="kind">static</td></tr>
   16488 
   16489       <thead class="entries_header">
   16490         <tr>
   16491           <th class="th_name">Property Name</th>
   16492           <th class="th_type">Type</th>
   16493           <th class="th_description">Description</th>
   16494           <th class="th_units">Units</th>
   16495           <th class="th_range">Range</th>
   16496           <th class="th_tags">Tags</th>
   16497         </tr>
   16498       </thead>
   16499 
   16500       <tbody>
   16501 
   16502         
   16503 
   16504         
   16505 
   16506         
   16507 
   16508         
   16509                 
   16510             
   16511 
   16512                 
   16513           <tr class="entry" id="static_android.sensor.info.activeArraySize">
   16514             <td class="entry_name
   16515              " rowspan="5">
   16516               android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size
   16517             </td>
   16518             <td class="entry_type">
   16519                 <span class="entry_type_name">int32</span>
   16520                 <span class="entry_type_container">x</span>
   16521 
   16522                 <span class="entry_type_array">
   16523                   4
   16524                 </span>
   16525               <span class="entry_type_visibility"> [public as rectangle]</span>
   16526 
   16527 
   16528               <span class="entry_type_hwlevel">[legacy] </span>
   16529 
   16530 
   16531                 <div class="entry_type_notes">Four ints defining the active pixel rectangle</div>
   16532 
   16533 
   16534             </td> <!-- entry_type -->
   16535 
   16536             <td class="entry_description">
   16537               <p>The area of the image sensor which corresponds to
   16538 active pixels.<wbr/></p>
   16539             </td>
   16540 
   16541             <td class="entry_units">
   16542               Pixel coordinates on the image sensor
   16543             </td>
   16544 
   16545             <td class="entry_range">
   16546               
   16547             </td>
   16548 
   16549             <td class="entry_tags">
   16550               <ul class="entry_tags">
   16551                   <li><a href="#tag_RAW">RAW</a></li>
   16552               </ul>
   16553             </td>
   16554 
   16555           </tr>
   16556           <tr class="entries_header">
   16557             <th class="th_details" colspan="5">Details</th>
   16558           </tr>
   16559           <tr class="entry_cont">
   16560             <td class="entry_details" colspan="5">
   16561               <p>This is the region of the sensor that actually receives light from the scene.<wbr/>
   16562 Therefore,<wbr/> the size of this region determines the maximum field of view and the maximum
   16563 number of pixels that an image from this sensor can contain.<wbr/></p>
   16564 <p>The rectangle is defined in terms of the full pixel array; (0,<wbr/>0) is the top-left of the
   16565 full pixel array,<wbr/> and the size of the full pixel array is given by
   16566 <a href="#static_android.sensor.info.pixelArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>pixel<wbr/>Array<wbr/>Size</a>.<wbr/></p>
   16567 <p>Most other keys listing pixel coordinates have their coordinate systems based on the
   16568 active array,<wbr/> with <code>(0,<wbr/> 0)</code> being the top-left of the active array rectangle.<wbr/></p>
   16569 <p>The active array may be smaller than the full pixel array,<wbr/> since the full array may
   16570 include black calibration pixels or other inactive regions.<wbr/></p>
   16571             </td>
   16572           </tr>
   16573 
   16574           <tr class="entries_header">
   16575             <th class="th_details" colspan="5">HAL Implementation Details</th>
   16576           </tr>
   16577           <tr class="entry_cont">
   16578             <td class="entry_details" colspan="5">
   16579               <p>This array contains <code>(xmin,<wbr/> ymin,<wbr/> width,<wbr/> height)</code>.<wbr/> The <code>(xmin,<wbr/> ymin)</code> must be
   16580 &gt;= <code>(0,<wbr/>0)</code>.<wbr/>
   16581 The <code>(width,<wbr/> height)</code> must be &lt;= <code><a href="#static_android.sensor.info.pixelArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>pixel<wbr/>Array<wbr/>Size</a></code>.<wbr/></p>
   16582             </td>
   16583           </tr>
   16584 
   16585           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   16586            <!-- end of entry -->
   16587         
   16588                 
   16589           <tr class="entry" id="static_android.sensor.info.sensitivityRange">
   16590             <td class="entry_name
   16591              " rowspan="3">
   16592               android.<wbr/>sensor.<wbr/>info.<wbr/>sensitivity<wbr/>Range
   16593             </td>
   16594             <td class="entry_type">
   16595                 <span class="entry_type_name">int32</span>
   16596                 <span class="entry_type_container">x</span>
   16597 
   16598                 <span class="entry_type_array">
   16599                   2
   16600                 </span>
   16601               <span class="entry_type_visibility"> [public as rangeInt]</span>
   16602 
   16603 
   16604               <span class="entry_type_hwlevel">[full] </span>
   16605 
   16606 
   16607                 <div class="entry_type_notes">Range of supported sensitivities</div>
   16608 
   16609 
   16610             </td> <!-- entry_type -->
   16611 
   16612             <td class="entry_description">
   16613               <p>Range of sensitivities for <a href="#controls_android.sensor.sensitivity">android.<wbr/>sensor.<wbr/>sensitivity</a> supported by this
   16614 camera device.<wbr/></p>
   16615             </td>
   16616 
   16617             <td class="entry_units">
   16618             </td>
   16619 
   16620             <td class="entry_range">
   16621               <p>Min &lt;= 100,<wbr/> Max &gt;= 800</p>
   16622             </td>
   16623 
   16624             <td class="entry_tags">
   16625               <ul class="entry_tags">
   16626                   <li><a href="#tag_BC">BC</a></li>
   16627                   <li><a href="#tag_V1">V1</a></li>
   16628               </ul>
   16629             </td>
   16630 
   16631           </tr>
   16632           <tr class="entries_header">
   16633             <th class="th_details" colspan="5">Details</th>
   16634           </tr>
   16635           <tr class="entry_cont">
   16636             <td class="entry_details" colspan="5">
   16637               <p>The values are the standard ISO sensitivity values,<wbr/>
   16638 as defined in ISO 12232:2006.<wbr/></p>
   16639             </td>
   16640           </tr>
   16641 
   16642 
   16643           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   16644            <!-- end of entry -->
   16645         
   16646                 
   16647           <tr class="entry" id="static_android.sensor.info.colorFilterArrangement">
   16648             <td class="entry_name
   16649              " rowspan="1">
   16650               android.<wbr/>sensor.<wbr/>info.<wbr/>color<wbr/>Filter<wbr/>Arrangement
   16651             </td>
   16652             <td class="entry_type">
   16653                 <span class="entry_type_name entry_type_name_enum">byte</span>
   16654 
   16655               <span class="entry_type_visibility"> [public]</span>
   16656 
   16657 
   16658               <span class="entry_type_hwlevel">[full] </span>
   16659 
   16660 
   16661 
   16662                 <ul class="entry_type_enum">
   16663                   <li>
   16664                     <span class="entry_type_enum_name">RGGB</span>
   16665                   </li>
   16666                   <li>
   16667                     <span class="entry_type_enum_name">GRBG</span>
   16668                   </li>
   16669                   <li>
   16670                     <span class="entry_type_enum_name">GBRG</span>
   16671                   </li>
   16672                   <li>
   16673                     <span class="entry_type_enum_name">BGGR</span>
   16674                   </li>
   16675                   <li>
   16676                     <span class="entry_type_enum_name">RGB</span>
   16677                     <span class="entry_type_enum_notes"><p>Sensor is not Bayer; output has 3 16-bit
   16678 values for each pixel,<wbr/> instead of just 1 16-bit value
   16679 per pixel.<wbr/></p></span>
   16680                   </li>
   16681                 </ul>
   16682 
   16683             </td> <!-- entry_type -->
   16684 
   16685             <td class="entry_description">
   16686               <p>The arrangement of color filters on sensor;
   16687 represents the colors in the top-left 2x2 section of
   16688 the sensor,<wbr/> in reading order.<wbr/></p>
   16689             </td>
   16690 
   16691             <td class="entry_units">
   16692             </td>
   16693 
   16694             <td class="entry_range">
   16695             </td>
   16696 
   16697             <td class="entry_tags">
   16698               <ul class="entry_tags">
   16699                   <li><a href="#tag_RAW">RAW</a></li>
   16700               </ul>
   16701             </td>
   16702 
   16703           </tr>
   16704 
   16705 
   16706           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   16707            <!-- end of entry -->
   16708         
   16709                 
   16710           <tr class="entry" id="static_android.sensor.info.exposureTimeRange">
   16711             <td class="entry_name
   16712              " rowspan="3">
   16713               android.<wbr/>sensor.<wbr/>info.<wbr/>exposure<wbr/>Time<wbr/>Range
   16714             </td>
   16715             <td class="entry_type">
   16716                 <span class="entry_type_name">int64</span>
   16717                 <span class="entry_type_container">x</span>
   16718 
   16719                 <span class="entry_type_array">
   16720                   2
   16721                 </span>
   16722               <span class="entry_type_visibility"> [public as rangeLong]</span>
   16723 
   16724 
   16725               <span class="entry_type_hwlevel">[full] </span>
   16726 
   16727 
   16728                 <div class="entry_type_notes">nanoseconds</div>
   16729 
   16730 
   16731             </td> <!-- entry_type -->
   16732 
   16733             <td class="entry_description">
   16734               <p>The range of image exposure times for <a href="#controls_android.sensor.exposureTime">android.<wbr/>sensor.<wbr/>exposure<wbr/>Time</a> supported
   16735 by this camera device.<wbr/></p>
   16736             </td>
   16737 
   16738             <td class="entry_units">
   16739               Nanoseconds
   16740             </td>
   16741 
   16742             <td class="entry_range">
   16743               <p>The minimum exposure time will be less than 100 us.<wbr/> For FULL
   16744 capability devices (<a href="#static_android.info.supportedHardwareLevel">android.<wbr/>info.<wbr/>supported<wbr/>Hardware<wbr/>Level</a> == FULL),<wbr/>
   16745 the maximum exposure time will be greater than 100ms.<wbr/></p>
   16746             </td>
   16747 
   16748             <td class="entry_tags">
   16749               <ul class="entry_tags">
   16750                   <li><a href="#tag_V1">V1</a></li>
   16751               </ul>
   16752             </td>
   16753 
   16754           </tr>
   16755 
   16756           <tr class="entries_header">
   16757             <th class="th_details" colspan="5">HAL Implementation Details</th>
   16758           </tr>
   16759           <tr class="entry_cont">
   16760             <td class="entry_details" colspan="5">
   16761               <p>For FULL capability devices (<a href="#static_android.info.supportedHardwareLevel">android.<wbr/>info.<wbr/>supported<wbr/>Hardware<wbr/>Level</a> == FULL),<wbr/>
   16762 The maximum of the range SHOULD be at least 1 second (1e9),<wbr/> MUST be at least
   16763 100ms.<wbr/></p>
   16764             </td>
   16765           </tr>
   16766 
   16767           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   16768            <!-- end of entry -->
   16769         
   16770                 
   16771           <tr class="entry" id="static_android.sensor.info.maxFrameDuration">
   16772             <td class="entry_name
   16773              " rowspan="5">
   16774               android.<wbr/>sensor.<wbr/>info.<wbr/>max<wbr/>Frame<wbr/>Duration
   16775             </td>
   16776             <td class="entry_type">
   16777                 <span class="entry_type_name">int64</span>
   16778 
   16779               <span class="entry_type_visibility"> [public]</span>
   16780 
   16781 
   16782               <span class="entry_type_hwlevel">[full] </span>
   16783 
   16784 
   16785 
   16786 
   16787             </td> <!-- entry_type -->
   16788 
   16789             <td class="entry_description">
   16790               <p>The maximum possible frame duration (minimum frame rate) for
   16791 <a href="#controls_android.sensor.frameDuration">android.<wbr/>sensor.<wbr/>frame<wbr/>Duration</a> that is supported this camera device.<wbr/></p>
   16792             </td>
   16793 
   16794             <td class="entry_units">
   16795               Nanoseconds
   16796             </td>
   16797 
   16798             <td class="entry_range">
   16799               <p>For FULL capability devices
   16800 (<a href="#static_android.info.supportedHardwareLevel">android.<wbr/>info.<wbr/>supported<wbr/>Hardware<wbr/>Level</a> == FULL),<wbr/> at least 100ms.<wbr/></p>
   16801             </td>
   16802 
   16803             <td class="entry_tags">
   16804               <ul class="entry_tags">
   16805                   <li><a href="#tag_V1">V1</a></li>
   16806               </ul>
   16807             </td>
   16808 
   16809           </tr>
   16810           <tr class="entries_header">
   16811             <th class="th_details" colspan="5">Details</th>
   16812           </tr>
   16813           <tr class="entry_cont">
   16814             <td class="entry_details" colspan="5">
   16815               <p>Attempting to use frame durations beyond the maximum will result in the frame
   16816 duration being clipped to the maximum.<wbr/> See that control for a full definition of frame
   16817 durations.<wbr/></p>
   16818 <p>Refer to StreamConfigurationMap#getOutputMinFrameDuration(int,<wbr/>Size) for the minimum
   16819 frame duration values.<wbr/></p>
   16820             </td>
   16821           </tr>
   16822 
   16823           <tr class="entries_header">
   16824             <th class="th_details" colspan="5">HAL Implementation Details</th>
   16825           </tr>
   16826           <tr class="entry_cont">
   16827             <td class="entry_details" colspan="5">
   16828               <p>For FULL capability devices (<a href="#static_android.info.supportedHardwareLevel">android.<wbr/>info.<wbr/>supported<wbr/>Hardware<wbr/>Level</a> == FULL),<wbr/>
   16829 The maximum of the range SHOULD be at least
   16830 1 second (1e9),<wbr/> MUST be at least 100ms (100e6).<wbr/></p>
   16831 <p><a href="#static_android.sensor.info.maxFrameDuration">android.<wbr/>sensor.<wbr/>info.<wbr/>max<wbr/>Frame<wbr/>Duration</a> must be greater or
   16832 equal to the <a href="#static_android.sensor.info.exposureTimeRange">android.<wbr/>sensor.<wbr/>info.<wbr/>exposure<wbr/>Time<wbr/>Range</a> max
   16833 value (since exposure time overrides frame duration).<wbr/></p>
   16834 <p>Available minimum frame durations for JPEG must be no greater
   16835 than that of the YUV_<wbr/>420_<wbr/>888/<wbr/>IMPLEMENTATION_<wbr/>DEFINED
   16836 minimum frame durations (for that respective size).<wbr/></p>
   16837 <p>Since JPEG processing is considered offline and can take longer than
   16838 a single uncompressed capture,<wbr/> refer to
   16839 <a href="#static_android.scaler.availableStallDurations">android.<wbr/>scaler.<wbr/>available<wbr/>Stall<wbr/>Durations</a>
   16840 for details about encoding this scenario.<wbr/></p>
   16841             </td>
   16842           </tr>
   16843 
   16844           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   16845            <!-- end of entry -->
   16846         
   16847                 
   16848           <tr class="entry" id="static_android.sensor.info.physicalSize">
   16849             <td class="entry_name
   16850              " rowspan="5">
   16851               android.<wbr/>sensor.<wbr/>info.<wbr/>physical<wbr/>Size
   16852             </td>
   16853             <td class="entry_type">
   16854                 <span class="entry_type_name">float</span>
   16855                 <span class="entry_type_container">x</span>
   16856 
   16857                 <span class="entry_type_array">
   16858                   2
   16859                 </span>
   16860               <span class="entry_type_visibility"> [public as sizeF]</span>
   16861 
   16862 
   16863               <span class="entry_type_hwlevel">[legacy] </span>
   16864 
   16865 
   16866                 <div class="entry_type_notes">width x height</div>
   16867 
   16868 
   16869             </td> <!-- entry_type -->
   16870 
   16871             <td class="entry_description">
   16872               <p>The physical dimensions of the full pixel
   16873 array.<wbr/></p>
   16874             </td>
   16875 
   16876             <td class="entry_units">
   16877               Millimeters
   16878             </td>
   16879 
   16880             <td class="entry_range">
   16881             </td>
   16882 
   16883             <td class="entry_tags">
   16884               <ul class="entry_tags">
   16885                   <li><a href="#tag_V1">V1</a></li>
   16886                   <li><a href="#tag_BC">BC</a></li>
   16887               </ul>
   16888             </td>
   16889 
   16890           </tr>
   16891           <tr class="entries_header">
   16892             <th class="th_details" colspan="5">Details</th>
   16893           </tr>
   16894           <tr class="entry_cont">
   16895             <td class="entry_details" colspan="5">
   16896               <p>This is the physical size of the sensor pixel
   16897 array defined by <a href="#static_android.sensor.info.pixelArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>pixel<wbr/>Array<wbr/>Size</a>.<wbr/></p>
   16898             </td>
   16899           </tr>
   16900 
   16901           <tr class="entries_header">
   16902             <th class="th_details" colspan="5">HAL Implementation Details</th>
   16903           </tr>
   16904           <tr class="entry_cont">
   16905             <td class="entry_details" colspan="5">
   16906               <p>Needed for FOV calculation for old API</p>
   16907             </td>
   16908           </tr>
   16909 
   16910           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   16911            <!-- end of entry -->
   16912         
   16913                 
   16914           <tr class="entry" id="static_android.sensor.info.pixelArraySize">
   16915             <td class="entry_name
   16916              " rowspan="3">
   16917               android.<wbr/>sensor.<wbr/>info.<wbr/>pixel<wbr/>Array<wbr/>Size
   16918             </td>
   16919             <td class="entry_type">
   16920                 <span class="entry_type_name">int32</span>
   16921                 <span class="entry_type_container">x</span>
   16922 
   16923                 <span class="entry_type_array">
   16924                   2
   16925                 </span>
   16926               <span class="entry_type_visibility"> [public as size]</span>
   16927 
   16928 
   16929               <span class="entry_type_hwlevel">[legacy] </span>
   16930 
   16931 
   16932 
   16933 
   16934             </td> <!-- entry_type -->
   16935 
   16936             <td class="entry_description">
   16937               <p>Dimensions of the full pixel array,<wbr/> possibly
   16938 including black calibration pixels.<wbr/></p>
   16939             </td>
   16940 
   16941             <td class="entry_units">
   16942               Pixels
   16943             </td>
   16944 
   16945             <td class="entry_range">
   16946             </td>
   16947 
   16948             <td class="entry_tags">
   16949               <ul class="entry_tags">
   16950                   <li><a href="#tag_RAW">RAW</a></li>
   16951                   <li><a href="#tag_BC">BC</a></li>
   16952               </ul>
   16953             </td>
   16954 
   16955           </tr>
   16956           <tr class="entries_header">
   16957             <th class="th_details" colspan="5">Details</th>
   16958           </tr>
   16959           <tr class="entry_cont">
   16960             <td class="entry_details" colspan="5">
   16961               <p>The pixel count of the full pixel array,<wbr/>
   16962 which covers <a href="#static_android.sensor.info.physicalSize">android.<wbr/>sensor.<wbr/>info.<wbr/>physical<wbr/>Size</a> area.<wbr/></p>
   16963 <p>If a camera device supports raw sensor formats,<wbr/> either this
   16964 or <a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a> is the maximum output
   16965 raw size listed in <a href="#static_android.scaler.streamConfigurationMap">android.<wbr/>scaler.<wbr/>stream<wbr/>Configuration<wbr/>Map</a>.<wbr/>
   16966 If a size corresponding to pixelArraySize is listed,<wbr/> the resulting
   16967 raw sensor image will include black pixels.<wbr/></p>
   16968 <p>Some parts of the full pixel array may not receive light from the scene,<wbr/>
   16969 or are otherwise inactive.<wbr/>  The <a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a> key
   16970 defines the rectangle of active pixels that actually forms an image.<wbr/></p>
   16971             </td>
   16972           </tr>
   16973 
   16974 
   16975           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   16976            <!-- end of entry -->
   16977         
   16978                 
   16979           <tr class="entry" id="static_android.sensor.info.whiteLevel">
   16980             <td class="entry_name
   16981              " rowspan="5">
   16982               android.<wbr/>sensor.<wbr/>info.<wbr/>white<wbr/>Level
   16983             </td>
   16984             <td class="entry_type">
   16985                 <span class="entry_type_name">int32</span>
   16986 
   16987               <span class="entry_type_visibility"> [public]</span>
   16988 
   16989 
   16990 
   16991 
   16992 
   16993 
   16994             </td> <!-- entry_type -->
   16995 
   16996             <td class="entry_description">
   16997               <p>Maximum raw value output by sensor.<wbr/></p>
   16998             </td>
   16999 
   17000             <td class="entry_units">
   17001             </td>
   17002 
   17003             <td class="entry_range">
   17004               <p>&gt; 255 (8-bit output)</p>
   17005             </td>
   17006 
   17007             <td class="entry_tags">
   17008               <ul class="entry_tags">
   17009                   <li><a href="#tag_RAW">RAW</a></li>
   17010               </ul>
   17011             </td>
   17012 
   17013           </tr>
   17014           <tr class="entries_header">
   17015             <th class="th_details" colspan="5">Details</th>
   17016           </tr>
   17017           <tr class="entry_cont">
   17018             <td class="entry_details" colspan="5">
   17019               <p>This specifies the fully-saturated encoding level for the raw
   17020 sample values from the sensor.<wbr/>  This is typically caused by the
   17021 sensor becoming highly non-linear or clipping.<wbr/> The minimum for
   17022 each channel is specified by the offset in the
   17023 <a href="#static_android.sensor.blackLevelPattern">android.<wbr/>sensor.<wbr/>black<wbr/>Level<wbr/>Pattern</a> key.<wbr/></p>
   17024 <p>The white level is typically determined either by sensor bit depth
   17025 (8-14 bits is expected),<wbr/> or by the point where the sensor response
   17026 becomes too non-linear to be useful.<wbr/>  The default value for this is
   17027 maximum representable value for a 16-bit raw sample (2^16 - 1).<wbr/></p>
   17028             </td>
   17029           </tr>
   17030 
   17031           <tr class="entries_header">
   17032             <th class="th_details" colspan="5">HAL Implementation Details</th>
   17033           </tr>
   17034           <tr class="entry_cont">
   17035             <td class="entry_details" colspan="5">
   17036               <p>The full bit depth of the sensor must be available in the raw data,<wbr/>
   17037 so the value for linear sensors should not be significantly lower
   17038 than maximum raw value supported,<wbr/> i.<wbr/>e.<wbr/> 2^(sensor bits per pixel).<wbr/></p>
   17039             </td>
   17040           </tr>
   17041 
   17042           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   17043            <!-- end of entry -->
   17044         
   17045                 
   17046           <tr class="entry" id="static_android.sensor.info.timestampSource">
   17047             <td class="entry_name
   17048              " rowspan="3">
   17049               android.<wbr/>sensor.<wbr/>info.<wbr/>timestamp<wbr/>Source
   17050             </td>
   17051             <td class="entry_type">
   17052                 <span class="entry_type_name entry_type_name_enum">byte</span>
   17053 
   17054               <span class="entry_type_visibility"> [public]</span>
   17055 
   17056 
   17057               <span class="entry_type_hwlevel">[legacy] </span>
   17058 
   17059 
   17060 
   17061                 <ul class="entry_type_enum">
   17062                   <li>
   17063                     <span class="entry_type_enum_name">UNKNOWN</span>
   17064                     <span class="entry_type_enum_notes"><p>Timestamps from <a href="#dynamic_android.sensor.timestamp">android.<wbr/>sensor.<wbr/>timestamp</a> are in nanoseconds and monotonic,<wbr/>
   17065 but can not be compared to timestamps from other subsystems
   17066 (e.<wbr/>g.<wbr/> accelerometer,<wbr/> gyro etc.<wbr/>),<wbr/> or other instances of the same or different
   17067 camera devices in the same system.<wbr/> Timestamps between streams and results for
   17068 a single camera instance are comparable,<wbr/> and the timestamps for all buffers
   17069 and the result metadata generated by a single capture are identical.<wbr/></p></span>
   17070                   </li>
   17071                   <li>
   17072                     <span class="entry_type_enum_name">REALTIME</span>
   17073                     <span class="entry_type_enum_notes"><p>Timestamps from <a href="#dynamic_android.sensor.timestamp">android.<wbr/>sensor.<wbr/>timestamp</a> are in the same timebase as
   17074 android.<wbr/>os.<wbr/>System<wbr/>Clock#elapsed<wbr/>Realtime<wbr/>Nanos(),<wbr/>
   17075 and they can be compared to other timestamps using that base.<wbr/></p></span>
   17076                   </li>
   17077                 </ul>
   17078 
   17079             </td> <!-- entry_type -->
   17080 
   17081             <td class="entry_description">
   17082               <p>The time base source for sensor capture start timestamps.<wbr/></p>
   17083             </td>
   17084 
   17085             <td class="entry_units">
   17086             </td>
   17087 
   17088             <td class="entry_range">
   17089             </td>
   17090 
   17091             <td class="entry_tags">
   17092               <ul class="entry_tags">
   17093                   <li><a href="#tag_V1">V1</a></li>
   17094               </ul>
   17095             </td>
   17096 
   17097           </tr>
   17098           <tr class="entries_header">
   17099             <th class="th_details" colspan="5">Details</th>
   17100           </tr>
   17101           <tr class="entry_cont">
   17102             <td class="entry_details" colspan="5">
   17103               <p>The timestamps provided for captures are always in nanoseconds and monotonic,<wbr/> but
   17104 may not based on a time source that can be compared to other system time sources.<wbr/></p>
   17105 <p>This characteristic defines the source for the timestamps,<wbr/> and therefore whether they
   17106 can be compared against other system time sources/<wbr/>timestamps.<wbr/></p>
   17107             </td>
   17108           </tr>
   17109 
   17110 
   17111           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   17112            <!-- end of entry -->
   17113         
   17114         
   17115         
   17116 
   17117                 
   17118           <tr class="entry" id="static_android.sensor.referenceIlluminant1">
   17119             <td class="entry_name
   17120              " rowspan="5">
   17121               android.<wbr/>sensor.<wbr/>reference<wbr/>Illuminant1
   17122             </td>
   17123             <td class="entry_type">
   17124                 <span class="entry_type_name entry_type_name_enum">byte</span>
   17125 
   17126               <span class="entry_type_visibility"> [public]</span>
   17127 
   17128 
   17129 
   17130 
   17131 
   17132                 <ul class="entry_type_enum">
   17133                   <li>
   17134                     <span class="entry_type_enum_name">DAYLIGHT</span>
   17135                     <span class="entry_type_enum_value">1</span>
   17136                   </li>
   17137                   <li>
   17138                     <span class="entry_type_enum_name">FLUORESCENT</span>
   17139                     <span class="entry_type_enum_value">2</span>
   17140                   </li>
   17141                   <li>
   17142                     <span class="entry_type_enum_name">TUNGSTEN</span>
   17143                     <span class="entry_type_enum_value">3</span>
   17144                     <span class="entry_type_enum_notes"><p>Incandescent light</p></span>
   17145                   </li>
   17146                   <li>
   17147                     <span class="entry_type_enum_name">FLASH</span>
   17148                     <span class="entry_type_enum_value">4</span>
   17149                   </li>
   17150                   <li>
   17151                     <span class="entry_type_enum_name">FINE_WEATHER</span>
   17152                     <span class="entry_type_enum_value">9</span>
   17153                   </li>
   17154                   <li>
   17155                     <span class="entry_type_enum_name">CLOUDY_WEATHER</span>
   17156                     <span class="entry_type_enum_value">10</span>
   17157                   </li>
   17158                   <li>
   17159                     <span class="entry_type_enum_name">SHADE</span>
   17160                     <span class="entry_type_enum_value">11</span>
   17161                   </li>
   17162                   <li>
   17163                     <span class="entry_type_enum_name">DAYLIGHT_FLUORESCENT</span>
   17164                     <span class="entry_type_enum_value">12</span>
   17165                     <span class="entry_type_enum_notes"><p>D 5700 - 7100K</p></span>
   17166                   </li>
   17167                   <li>
   17168                     <span class="entry_type_enum_name">DAY_WHITE_FLUORESCENT</span>
   17169                     <span class="entry_type_enum_value">13</span>
   17170                     <span class="entry_type_enum_notes"><p>N 4600 - 5400K</p></span>
   17171                   </li>
   17172                   <li>
   17173                     <span class="entry_type_enum_name">COOL_WHITE_FLUORESCENT</span>
   17174                     <span class="entry_type_enum_value">14</span>
   17175                     <span class="entry_type_enum_notes"><p>W 3900 - 4500K</p></span>
   17176                   </li>
   17177                   <li>
   17178                     <span class="entry_type_enum_name">WHITE_FLUORESCENT</span>
   17179                     <span class="entry_type_enum_value">15</span>
   17180                     <span class="entry_type_enum_notes"><p>WW 3200 - 3700K</p></span>
   17181                   </li>
   17182                   <li>
   17183                     <span class="entry_type_enum_name">STANDARD_A</span>
   17184                     <span class="entry_type_enum_value">17</span>
   17185                   </li>
   17186                   <li>
   17187                     <span class="entry_type_enum_name">STANDARD_B</span>
   17188                     <span class="entry_type_enum_value">18</span>
   17189                   </li>
   17190                   <li>
   17191                     <span class="entry_type_enum_name">STANDARD_C</span>
   17192                     <span class="entry_type_enum_value">19</span>
   17193                   </li>
   17194                   <li>
   17195                     <span class="entry_type_enum_name">D55</span>
   17196                     <span class="entry_type_enum_value">20</span>
   17197                   </li>
   17198                   <li>
   17199                     <span class="entry_type_enum_name">D65</span>
   17200                     <span class="entry_type_enum_value">21</span>
   17201                   </li>
   17202                   <li>
   17203                     <span class="entry_type_enum_name">D75</span>
   17204                     <span class="entry_type_enum_value">22</span>
   17205                   </li>
   17206                   <li>
   17207                     <span class="entry_type_enum_name">D50</span>
   17208                     <span class="entry_type_enum_value">23</span>
   17209                   </li>
   17210                   <li>
   17211                     <span class="entry_type_enum_name">ISO_STUDIO_TUNGSTEN</span>
   17212                     <span class="entry_type_enum_value">24</span>
   17213                   </li>
   17214                 </ul>
   17215 
   17216             </td> <!-- entry_type -->
   17217 
   17218             <td class="entry_description">
   17219               <p>The standard reference illuminant used as the scene light source when
   17220 calculating the <a href="#static_android.sensor.colorTransform1">android.<wbr/>sensor.<wbr/>color<wbr/>Transform1</a>,<wbr/>
   17221 <a href="#static_android.sensor.calibrationTransform1">android.<wbr/>sensor.<wbr/>calibration<wbr/>Transform1</a>,<wbr/> and
   17222 <a href="#static_android.sensor.forwardMatrix1">android.<wbr/>sensor.<wbr/>forward<wbr/>Matrix1</a> matrices.<wbr/></p>
   17223             </td>
   17224 
   17225             <td class="entry_units">
   17226             </td>
   17227 
   17228             <td class="entry_range">
   17229             </td>
   17230 
   17231             <td class="entry_tags">
   17232               <ul class="entry_tags">
   17233                   <li><a href="#tag_RAW">RAW</a></li>
   17234               </ul>
   17235             </td>
   17236 
   17237           </tr>
   17238           <tr class="entries_header">
   17239             <th class="th_details" colspan="5">Details</th>
   17240           </tr>
   17241           <tr class="entry_cont">
   17242             <td class="entry_details" colspan="5">
   17243               <p>The values in this key correspond to the values defined for the
   17244 EXIF LightSource tag.<wbr/> These illuminants are standard light sources
   17245 that are often used calibrating camera devices.<wbr/></p>
   17246 <p>If this key is present,<wbr/> then <a href="#static_android.sensor.colorTransform1">android.<wbr/>sensor.<wbr/>color<wbr/>Transform1</a>,<wbr/>
   17247 <a href="#static_android.sensor.calibrationTransform1">android.<wbr/>sensor.<wbr/>calibration<wbr/>Transform1</a>,<wbr/> and
   17248 <a href="#static_android.sensor.forwardMatrix1">android.<wbr/>sensor.<wbr/>forward<wbr/>Matrix1</a> will also be present.<wbr/></p>
   17249 <p>Some devices may choose to provide a second set of calibration
   17250 information for improved quality,<wbr/> including
   17251 <a href="#static_android.sensor.referenceIlluminant2">android.<wbr/>sensor.<wbr/>reference<wbr/>Illuminant2</a> and its corresponding matrices.<wbr/></p>
   17252             </td>
   17253           </tr>
   17254 
   17255           <tr class="entries_header">
   17256             <th class="th_details" colspan="5">HAL Implementation Details</th>
   17257           </tr>
   17258           <tr class="entry_cont">
   17259             <td class="entry_details" colspan="5">
   17260               <p>The first reference illuminant (<a href="#static_android.sensor.referenceIlluminant1">android.<wbr/>sensor.<wbr/>reference<wbr/>Illuminant1</a>)
   17261 and corresponding matrices must be present to support the RAW capability
   17262 and DNG output.<wbr/></p>
   17263 <p>When producing raw images with a color profile that has only been
   17264 calibrated against a single light source,<wbr/> it is valid to omit
   17265 <a href="#static_android.sensor.referenceIlluminant2">android.<wbr/>sensor.<wbr/>reference<wbr/>Illuminant2</a> along with the
   17266 <a href="#static_android.sensor.colorTransform2">android.<wbr/>sensor.<wbr/>color<wbr/>Transform2</a>,<wbr/> <a href="#static_android.sensor.calibrationTransform2">android.<wbr/>sensor.<wbr/>calibration<wbr/>Transform2</a>,<wbr/>
   17267 and <a href="#static_android.sensor.forwardMatrix2">android.<wbr/>sensor.<wbr/>forward<wbr/>Matrix2</a> matrices.<wbr/></p>
   17268 <p>If only <a href="#static_android.sensor.referenceIlluminant1">android.<wbr/>sensor.<wbr/>reference<wbr/>Illuminant1</a> is included,<wbr/> it should be
   17269 chosen so that it is representative of typical scene lighting.<wbr/>  In
   17270 general,<wbr/> D50 or DAYLIGHT will be chosen for this case.<wbr/></p>
   17271 <p>If both <a href="#static_android.sensor.referenceIlluminant1">android.<wbr/>sensor.<wbr/>reference<wbr/>Illuminant1</a> and
   17272 <a href="#static_android.sensor.referenceIlluminant2">android.<wbr/>sensor.<wbr/>reference<wbr/>Illuminant2</a> are included,<wbr/> they should be
   17273 chosen to represent the typical range of scene lighting conditions.<wbr/>
   17274 In general,<wbr/> low color temperature illuminant such as Standard-A will
   17275 be chosen for the first reference illuminant and a higher color
   17276 temperature illuminant such as D65 will be chosen for the second
   17277 reference illuminant.<wbr/></p>
   17278             </td>
   17279           </tr>
   17280 
   17281           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   17282            <!-- end of entry -->
   17283         
   17284                 
   17285           <tr class="entry" id="static_android.sensor.referenceIlluminant2">
   17286             <td class="entry_name
   17287              " rowspan="3">
   17288               android.<wbr/>sensor.<wbr/>reference<wbr/>Illuminant2
   17289             </td>
   17290             <td class="entry_type">
   17291                 <span class="entry_type_name">byte</span>
   17292 
   17293               <span class="entry_type_visibility"> [public]</span>
   17294 
   17295 
   17296 
   17297 
   17298 
   17299 
   17300             </td> <!-- entry_type -->
   17301 
   17302             <td class="entry_description">
   17303               <p>The standard reference illuminant used as the scene light source when
   17304 calculating the <a href="#static_android.sensor.colorTransform2">android.<wbr/>sensor.<wbr/>color<wbr/>Transform2</a>,<wbr/>
   17305 <a href="#static_android.sensor.calibrationTransform2">android.<wbr/>sensor.<wbr/>calibration<wbr/>Transform2</a>,<wbr/> and
   17306 <a href="#static_android.sensor.forwardMatrix2">android.<wbr/>sensor.<wbr/>forward<wbr/>Matrix2</a> matrices.<wbr/></p>
   17307             </td>
   17308 
   17309             <td class="entry_units">
   17310             </td>
   17311 
   17312             <td class="entry_range">
   17313               <p>Any value listed in <a href="#static_android.sensor.referenceIlluminant1">android.<wbr/>sensor.<wbr/>reference<wbr/>Illuminant1</a></p>
   17314             </td>
   17315 
   17316             <td class="entry_tags">
   17317               <ul class="entry_tags">
   17318                   <li><a href="#tag_RAW">RAW</a></li>
   17319               </ul>
   17320             </td>
   17321 
   17322           </tr>
   17323           <tr class="entries_header">
   17324             <th class="th_details" colspan="5">Details</th>
   17325           </tr>
   17326           <tr class="entry_cont">
   17327             <td class="entry_details" colspan="5">
   17328               <p>See <a href="#static_android.sensor.referenceIlluminant1">android.<wbr/>sensor.<wbr/>reference<wbr/>Illuminant1</a> for more details.<wbr/></p>
   17329 <p>If this key is present,<wbr/> then <a href="#static_android.sensor.colorTransform2">android.<wbr/>sensor.<wbr/>color<wbr/>Transform2</a>,<wbr/>
   17330 <a href="#static_android.sensor.calibrationTransform2">android.<wbr/>sensor.<wbr/>calibration<wbr/>Transform2</a>,<wbr/> and
   17331 <a href="#static_android.sensor.forwardMatrix2">android.<wbr/>sensor.<wbr/>forward<wbr/>Matrix2</a> will also be present.<wbr/></p>
   17332             </td>
   17333           </tr>
   17334 
   17335 
   17336           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   17337            <!-- end of entry -->
   17338         
   17339                 
   17340           <tr class="entry" id="static_android.sensor.calibrationTransform1">
   17341             <td class="entry_name
   17342              " rowspan="3">
   17343               android.<wbr/>sensor.<wbr/>calibration<wbr/>Transform1
   17344             </td>
   17345             <td class="entry_type">
   17346                 <span class="entry_type_name">rational</span>
   17347                 <span class="entry_type_container">x</span>
   17348 
   17349                 <span class="entry_type_array">
   17350                   3 x 3
   17351                 </span>
   17352               <span class="entry_type_visibility"> [public as colorSpaceTransform]</span>
   17353 
   17354 
   17355 
   17356 
   17357                 <div class="entry_type_notes">3x3 matrix in row-major-order</div>
   17358 
   17359 
   17360             </td> <!-- entry_type -->
   17361 
   17362             <td class="entry_description">
   17363               <p>A per-device calibration transform matrix that maps from the
   17364 reference sensor colorspace to the actual device sensor colorspace.<wbr/></p>
   17365             </td>
   17366 
   17367             <td class="entry_units">
   17368             </td>
   17369 
   17370             <td class="entry_range">
   17371             </td>
   17372 
   17373             <td class="entry_tags">
   17374               <ul class="entry_tags">
   17375                   <li><a href="#tag_RAW">RAW</a></li>
   17376               </ul>
   17377             </td>
   17378 
   17379           </tr>
   17380           <tr class="entries_header">
   17381             <th class="th_details" colspan="5">Details</th>
   17382           </tr>
   17383           <tr class="entry_cont">
   17384             <td class="entry_details" colspan="5">
   17385               <p>This matrix is used to correct for per-device variations in the
   17386 sensor colorspace,<wbr/> and is used for processing raw buffer data.<wbr/></p>
   17387 <p>The matrix is expressed as a 3x3 matrix in row-major-order,<wbr/> and
   17388 contains a per-device calibration transform that maps colors
   17389 from reference sensor color space (i.<wbr/>e.<wbr/> the "golden module"
   17390 colorspace) into this camera device's native sensor color
   17391 space under the first reference illuminant
   17392 (<a href="#static_android.sensor.referenceIlluminant1">android.<wbr/>sensor.<wbr/>reference<wbr/>Illuminant1</a>).<wbr/></p>
   17393             </td>
   17394           </tr>
   17395 
   17396 
   17397           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   17398            <!-- end of entry -->
   17399         
   17400                 
   17401           <tr class="entry" id="static_android.sensor.calibrationTransform2">
   17402             <td class="entry_name
   17403              " rowspan="3">
   17404               android.<wbr/>sensor.<wbr/>calibration<wbr/>Transform2
   17405             </td>
   17406             <td class="entry_type">
   17407                 <span class="entry_type_name">rational</span>
   17408                 <span class="entry_type_container">x</span>
   17409 
   17410                 <span class="entry_type_array">
   17411                   3 x 3
   17412                 </span>
   17413               <span class="entry_type_visibility"> [public as colorSpaceTransform]</span>
   17414 
   17415 
   17416 
   17417 
   17418                 <div class="entry_type_notes">3x3 matrix in row-major-order</div>
   17419 
   17420 
   17421             </td> <!-- entry_type -->
   17422 
   17423             <td class="entry_description">
   17424               <p>A per-device calibration transform matrix that maps from the
   17425 reference sensor colorspace to the actual device sensor colorspace
   17426 (this is the colorspace of the raw buffer data).<wbr/></p>
   17427             </td>
   17428 
   17429             <td class="entry_units">
   17430             </td>
   17431 
   17432             <td class="entry_range">
   17433             </td>
   17434 
   17435             <td class="entry_tags">
   17436               <ul class="entry_tags">
   17437                   <li><a href="#tag_RAW">RAW</a></li>
   17438               </ul>
   17439             </td>
   17440 
   17441           </tr>
   17442           <tr class="entries_header">
   17443             <th class="th_details" colspan="5">Details</th>
   17444           </tr>
   17445           <tr class="entry_cont">
   17446             <td class="entry_details" colspan="5">
   17447               <p>This matrix is used to correct for per-device variations in the
   17448 sensor colorspace,<wbr/> and is used for processing raw buffer data.<wbr/></p>
   17449 <p>The matrix is expressed as a 3x3 matrix in row-major-order,<wbr/> and
   17450 contains a per-device calibration transform that maps colors
   17451 from reference sensor color space (i.<wbr/>e.<wbr/> the "golden module"
   17452 colorspace) into this camera device's native sensor color
   17453 space under the second reference illuminant
   17454 (<a href="#static_android.sensor.referenceIlluminant2">android.<wbr/>sensor.<wbr/>reference<wbr/>Illuminant2</a>).<wbr/></p>
   17455 <p>This matrix will only be present if the second reference
   17456 illuminant is present.<wbr/></p>
   17457             </td>
   17458           </tr>
   17459 
   17460 
   17461           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   17462            <!-- end of entry -->
   17463         
   17464                 
   17465           <tr class="entry" id="static_android.sensor.colorTransform1">
   17466             <td class="entry_name
   17467              " rowspan="3">
   17468               android.<wbr/>sensor.<wbr/>color<wbr/>Transform1
   17469             </td>
   17470             <td class="entry_type">
   17471                 <span class="entry_type_name">rational</span>
   17472                 <span class="entry_type_container">x</span>
   17473 
   17474                 <span class="entry_type_array">
   17475                   3 x 3
   17476                 </span>
   17477               <span class="entry_type_visibility"> [public as colorSpaceTransform]</span>
   17478 
   17479 
   17480 
   17481 
   17482                 <div class="entry_type_notes">3x3 matrix in row-major-order</div>
   17483 
   17484 
   17485             </td> <!-- entry_type -->
   17486 
   17487             <td class="entry_description">
   17488               <p>A matrix that transforms color values from CIE XYZ color space to
   17489 reference sensor color space.<wbr/></p>
   17490             </td>
   17491 
   17492             <td class="entry_units">
   17493             </td>
   17494 
   17495             <td class="entry_range">
   17496             </td>
   17497 
   17498             <td class="entry_tags">
   17499               <ul class="entry_tags">
   17500                   <li><a href="#tag_RAW">RAW</a></li>
   17501               </ul>
   17502             </td>
   17503 
   17504           </tr>
   17505           <tr class="entries_header">
   17506             <th class="th_details" colspan="5">Details</th>
   17507           </tr>
   17508           <tr class="entry_cont">
   17509             <td class="entry_details" colspan="5">
   17510               <p>This matrix is used to convert from the standard CIE XYZ color
   17511 space to the reference sensor colorspace,<wbr/> and is used when processing
   17512 raw buffer data.<wbr/></p>
   17513 <p>The matrix is expressed as a 3x3 matrix in row-major-order,<wbr/> and
   17514 contains a color transform matrix that maps colors from the CIE
   17515 XYZ color space to the reference sensor color space (i.<wbr/>e.<wbr/> the
   17516 "golden module" colorspace) under the first reference illuminant
   17517 (<a href="#static_android.sensor.referenceIlluminant1">android.<wbr/>sensor.<wbr/>reference<wbr/>Illuminant1</a>).<wbr/></p>
   17518 <p>The white points chosen in both the reference sensor color space
   17519 and the CIE XYZ colorspace when calculating this transform will
   17520 match the standard white point for the first reference illuminant
   17521 (i.<wbr/>e.<wbr/> no chromatic adaptation will be applied by this transform).<wbr/></p>
   17522             </td>
   17523           </tr>
   17524 
   17525 
   17526           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   17527            <!-- end of entry -->
   17528         
   17529                 
   17530           <tr class="entry" id="static_android.sensor.colorTransform2">
   17531             <td class="entry_name
   17532              " rowspan="3">
   17533               android.<wbr/>sensor.<wbr/>color<wbr/>Transform2
   17534             </td>
   17535             <td class="entry_type">
   17536                 <span class="entry_type_name">rational</span>
   17537                 <span class="entry_type_container">x</span>
   17538 
   17539                 <span class="entry_type_array">
   17540                   3 x 3
   17541                 </span>
   17542               <span class="entry_type_visibility"> [public as colorSpaceTransform]</span>
   17543 
   17544 
   17545 
   17546 
   17547                 <div class="entry_type_notes">3x3 matrix in row-major-order</div>
   17548 
   17549 
   17550             </td> <!-- entry_type -->
   17551 
   17552             <td class="entry_description">
   17553               <p>A matrix that transforms color values from CIE XYZ color space to
   17554 reference sensor color space.<wbr/></p>
   17555             </td>
   17556 
   17557             <td class="entry_units">
   17558             </td>
   17559 
   17560             <td class="entry_range">
   17561             </td>
   17562 
   17563             <td class="entry_tags">
   17564               <ul class="entry_tags">
   17565                   <li><a href="#tag_RAW">RAW</a></li>
   17566               </ul>
   17567             </td>
   17568 
   17569           </tr>
   17570           <tr class="entries_header">
   17571             <th class="th_details" colspan="5">Details</th>
   17572           </tr>
   17573           <tr class="entry_cont">
   17574             <td class="entry_details" colspan="5">
   17575               <p>This matrix is used to convert from the standard CIE XYZ color
   17576 space to the reference sensor colorspace,<wbr/> and is used when processing
   17577 raw buffer data.<wbr/></p>
   17578 <p>The matrix is expressed as a 3x3 matrix in row-major-order,<wbr/> and
   17579 contains a color transform matrix that maps colors from the CIE
   17580 XYZ color space to the reference sensor color space (i.<wbr/>e.<wbr/> the
   17581 "golden module" colorspace) under the second reference illuminant
   17582 (<a href="#static_android.sensor.referenceIlluminant2">android.<wbr/>sensor.<wbr/>reference<wbr/>Illuminant2</a>).<wbr/></p>
   17583 <p>The white points chosen in both the reference sensor color space
   17584 and the CIE XYZ colorspace when calculating this transform will
   17585 match the standard white point for the second reference illuminant
   17586 (i.<wbr/>e.<wbr/> no chromatic adaptation will be applied by this transform).<wbr/></p>
   17587 <p>This matrix will only be present if the second reference
   17588 illuminant is present.<wbr/></p>
   17589             </td>
   17590           </tr>
   17591 
   17592 
   17593           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   17594            <!-- end of entry -->
   17595         
   17596                 
   17597           <tr class="entry" id="static_android.sensor.forwardMatrix1">
   17598             <td class="entry_name
   17599              " rowspan="3">
   17600               android.<wbr/>sensor.<wbr/>forward<wbr/>Matrix1
   17601             </td>
   17602             <td class="entry_type">
   17603                 <span class="entry_type_name">rational</span>
   17604                 <span class="entry_type_container">x</span>
   17605 
   17606                 <span class="entry_type_array">
   17607                   3 x 3
   17608                 </span>
   17609               <span class="entry_type_visibility"> [public as colorSpaceTransform]</span>
   17610 
   17611 
   17612 
   17613 
   17614                 <div class="entry_type_notes">3x3 matrix in row-major-order</div>
   17615 
   17616 
   17617             </td> <!-- entry_type -->
   17618 
   17619             <td class="entry_description">
   17620               <p>A matrix that transforms white balanced camera colors from the reference
   17621 sensor colorspace to the CIE XYZ colorspace with a D50 whitepoint.<wbr/></p>
   17622             </td>
   17623 
   17624             <td class="entry_units">
   17625             </td>
   17626 
   17627             <td class="entry_range">
   17628             </td>
   17629 
   17630             <td class="entry_tags">
   17631               <ul class="entry_tags">
   17632                   <li><a href="#tag_RAW">RAW</a></li>
   17633               </ul>
   17634             </td>
   17635 
   17636           </tr>
   17637           <tr class="entries_header">
   17638             <th class="th_details" colspan="5">Details</th>
   17639           </tr>
   17640           <tr class="entry_cont">
   17641             <td class="entry_details" colspan="5">
   17642               <p>This matrix is used to convert to the standard CIE XYZ colorspace,<wbr/> and
   17643 is used when processing raw buffer data.<wbr/></p>
   17644 <p>This matrix is expressed as a 3x3 matrix in row-major-order,<wbr/> and contains
   17645 a color transform matrix that maps white balanced colors from the
   17646 reference sensor color space to the CIE XYZ color space with a D50 white
   17647 point.<wbr/></p>
   17648 <p>Under the first reference illuminant (<a href="#static_android.sensor.referenceIlluminant1">android.<wbr/>sensor.<wbr/>reference<wbr/>Illuminant1</a>)
   17649 this matrix is chosen so that the standard white point for this reference
   17650 illuminant in the reference sensor colorspace is mapped to D50 in the
   17651 CIE XYZ colorspace.<wbr/></p>
   17652             </td>
   17653           </tr>
   17654 
   17655 
   17656           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   17657            <!-- end of entry -->
   17658         
   17659                 
   17660           <tr class="entry" id="static_android.sensor.forwardMatrix2">
   17661             <td class="entry_name
   17662              " rowspan="3">
   17663               android.<wbr/>sensor.<wbr/>forward<wbr/>Matrix2
   17664             </td>
   17665             <td class="entry_type">
   17666                 <span class="entry_type_name">rational</span>
   17667                 <span class="entry_type_container">x</span>
   17668 
   17669                 <span class="entry_type_array">
   17670                   3 x 3
   17671                 </span>
   17672               <span class="entry_type_visibility"> [public as colorSpaceTransform]</span>
   17673 
   17674 
   17675 
   17676 
   17677                 <div class="entry_type_notes">3x3 matrix in row-major-order</div>
   17678 
   17679 
   17680             </td> <!-- entry_type -->
   17681 
   17682             <td class="entry_description">
   17683               <p>A matrix that transforms white balanced camera colors from the reference
   17684 sensor colorspace to the CIE XYZ colorspace with a D50 whitepoint.<wbr/></p>
   17685             </td>
   17686 
   17687             <td class="entry_units">
   17688             </td>
   17689 
   17690             <td class="entry_range">
   17691             </td>
   17692 
   17693             <td class="entry_tags">
   17694               <ul class="entry_tags">
   17695                   <li><a href="#tag_RAW">RAW</a></li>
   17696               </ul>
   17697             </td>
   17698 
   17699           </tr>
   17700           <tr class="entries_header">
   17701             <th class="th_details" colspan="5">Details</th>
   17702           </tr>
   17703           <tr class="entry_cont">
   17704             <td class="entry_details" colspan="5">
   17705               <p>This matrix is used to convert to the standard CIE XYZ colorspace,<wbr/> and
   17706 is used when processing raw buffer data.<wbr/></p>
   17707 <p>This matrix is expressed as a 3x3 matrix in row-major-order,<wbr/> and contains
   17708 a color transform matrix that maps white balanced colors from the
   17709 reference sensor color space to the CIE XYZ color space with a D50 white
   17710 point.<wbr/></p>
   17711 <p>Under the second reference illuminant (<a href="#static_android.sensor.referenceIlluminant2">android.<wbr/>sensor.<wbr/>reference<wbr/>Illuminant2</a>)
   17712 this matrix is chosen so that the standard white point for this reference
   17713 illuminant in the reference sensor colorspace is mapped to D50 in the
   17714 CIE XYZ colorspace.<wbr/></p>
   17715 <p>This matrix will only be present if the second reference
   17716 illuminant is present.<wbr/></p>
   17717             </td>
   17718           </tr>
   17719 
   17720 
   17721           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   17722            <!-- end of entry -->
   17723         
   17724                 
   17725           <tr class="entry" id="static_android.sensor.baseGainFactor">
   17726             <td class="entry_name
   17727              " rowspan="1">
   17728               android.<wbr/>sensor.<wbr/>base<wbr/>Gain<wbr/>Factor
   17729             </td>
   17730             <td class="entry_type">
   17731                 <span class="entry_type_name">rational</span>
   17732 
   17733               <span class="entry_type_visibility"> [system]</span>
   17734 
   17735 
   17736 
   17737 
   17738 
   17739 
   17740             </td> <!-- entry_type -->
   17741 
   17742             <td class="entry_description">
   17743               <p>Gain factor from electrons to raw units when
   17744 ISO=100</p>
   17745             </td>
   17746 
   17747             <td class="entry_units">
   17748             </td>
   17749 
   17750             <td class="entry_range">
   17751             </td>
   17752 
   17753             <td class="entry_tags">
   17754               <ul class="entry_tags">
   17755                   <li><a href="#tag_FUTURE">FUTURE</a></li>
   17756               </ul>
   17757             </td>
   17758 
   17759           </tr>
   17760 
   17761 
   17762           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   17763            <!-- end of entry -->
   17764         
   17765                 
   17766           <tr class="entry" id="static_android.sensor.blackLevelPattern">
   17767             <td class="entry_name
   17768              " rowspan="5">
   17769               android.<wbr/>sensor.<wbr/>black<wbr/>Level<wbr/>Pattern
   17770             </td>
   17771             <td class="entry_type">
   17772                 <span class="entry_type_name">int32</span>
   17773                 <span class="entry_type_container">x</span>
   17774 
   17775                 <span class="entry_type_array">
   17776                   4
   17777                 </span>
   17778               <span class="entry_type_visibility"> [public as blackLevelPattern]</span>
   17779 
   17780 
   17781 
   17782 
   17783                 <div class="entry_type_notes">2x2 raw count block</div>
   17784 
   17785 
   17786             </td> <!-- entry_type -->
   17787 
   17788             <td class="entry_description">
   17789               <p>A fixed black level offset for each of the color filter arrangement
   17790 (CFA) mosaic channels.<wbr/></p>
   17791             </td>
   17792 
   17793             <td class="entry_units">
   17794             </td>
   17795 
   17796             <td class="entry_range">
   17797               <p>&gt;= 0 for each.<wbr/></p>
   17798             </td>
   17799 
   17800             <td class="entry_tags">
   17801               <ul class="entry_tags">
   17802                   <li><a href="#tag_RAW">RAW</a></li>
   17803               </ul>
   17804             </td>
   17805 
   17806           </tr>
   17807           <tr class="entries_header">
   17808             <th class="th_details" colspan="5">Details</th>
   17809           </tr>
   17810           <tr class="entry_cont">
   17811             <td class="entry_details" colspan="5">
   17812               <p>This key specifies the zero light value for each of the CFA mosaic
   17813 channels in the camera sensor.<wbr/>  The maximal value output by the
   17814 sensor is represented by the value in <a href="#static_android.sensor.info.whiteLevel">android.<wbr/>sensor.<wbr/>info.<wbr/>white<wbr/>Level</a>.<wbr/></p>
   17815 <p>The values are given in the same order as channels listed for the CFA
   17816 layout key (see <a href="#static_android.sensor.info.colorFilterArrangement">android.<wbr/>sensor.<wbr/>info.<wbr/>color<wbr/>Filter<wbr/>Arrangement</a>),<wbr/> i.<wbr/>e.<wbr/> the
   17817 nth value given corresponds to the black level offset for the nth
   17818 color channel listed in the CFA.<wbr/></p>
   17819             </td>
   17820           </tr>
   17821 
   17822           <tr class="entries_header">
   17823             <th class="th_details" colspan="5">HAL Implementation Details</th>
   17824           </tr>
   17825           <tr class="entry_cont">
   17826             <td class="entry_details" colspan="5">
   17827               <p>The values are given in row-column scan order,<wbr/> with the first value
   17828 corresponding to the element of the CFA in row=0,<wbr/> column=0.<wbr/></p>
   17829             </td>
   17830           </tr>
   17831 
   17832           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   17833            <!-- end of entry -->
   17834         
   17835                 
   17836           <tr class="entry" id="static_android.sensor.maxAnalogSensitivity">
   17837             <td class="entry_name
   17838              " rowspan="3">
   17839               android.<wbr/>sensor.<wbr/>max<wbr/>Analog<wbr/>Sensitivity
   17840             </td>
   17841             <td class="entry_type">
   17842                 <span class="entry_type_name">int32</span>
   17843 
   17844               <span class="entry_type_visibility"> [public]</span>
   17845 
   17846 
   17847               <span class="entry_type_hwlevel">[full] </span>
   17848 
   17849 
   17850 
   17851 
   17852             </td> <!-- entry_type -->
   17853 
   17854             <td class="entry_description">
   17855               <p>Maximum sensitivity that is implemented
   17856 purely through analog gain.<wbr/></p>
   17857             </td>
   17858 
   17859             <td class="entry_units">
   17860             </td>
   17861 
   17862             <td class="entry_range">
   17863             </td>
   17864 
   17865             <td class="entry_tags">
   17866               <ul class="entry_tags">
   17867                   <li><a href="#tag_V1">V1</a></li>
   17868                   <li><a href="#tag_FULL">FULL</a></li>
   17869               </ul>
   17870             </td>
   17871 
   17872           </tr>
   17873           <tr class="entries_header">
   17874             <th class="th_details" colspan="5">Details</th>
   17875           </tr>
   17876           <tr class="entry_cont">
   17877             <td class="entry_details" colspan="5">
   17878               <p>For <a href="#controls_android.sensor.sensitivity">android.<wbr/>sensor.<wbr/>sensitivity</a> values less than or
   17879 equal to this,<wbr/> all applied gain must be analog.<wbr/> For
   17880 values above this,<wbr/> the gain applied can be a mix of analog and
   17881 digital.<wbr/></p>
   17882             </td>
   17883           </tr>
   17884 
   17885 
   17886           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   17887            <!-- end of entry -->
   17888         
   17889                 
   17890           <tr class="entry" id="static_android.sensor.orientation">
   17891             <td class="entry_name
   17892              " rowspan="3">
   17893               android.<wbr/>sensor.<wbr/>orientation
   17894             </td>
   17895             <td class="entry_type">
   17896                 <span class="entry_type_name">int32</span>
   17897 
   17898               <span class="entry_type_visibility"> [public]</span>
   17899 
   17900 
   17901               <span class="entry_type_hwlevel">[legacy] </span>
   17902 
   17903 
   17904 
   17905 
   17906             </td> <!-- entry_type -->
   17907 
   17908             <td class="entry_description">
   17909               <p>Clockwise angle through which the output image needs to be rotated to be
   17910 upright on the device screen in its native orientation.<wbr/></p>
   17911             </td>
   17912 
   17913             <td class="entry_units">
   17914               Degrees of clockwise rotation; always a multiple of
   17915           90
   17916             </td>
   17917 
   17918             <td class="entry_range">
   17919               <p>0,<wbr/> 90,<wbr/> 180,<wbr/> 270</p>
   17920             </td>
   17921 
   17922             <td class="entry_tags">
   17923               <ul class="entry_tags">
   17924                   <li><a href="#tag_BC">BC</a></li>
   17925               </ul>
   17926             </td>
   17927 
   17928           </tr>
   17929           <tr class="entries_header">
   17930             <th class="th_details" colspan="5">Details</th>
   17931           </tr>
   17932           <tr class="entry_cont">
   17933             <td class="entry_details" colspan="5">
   17934               <p>Also defines the direction of rolling shutter readout,<wbr/> which is from top to bottom in
   17935 the sensor's coordinate system.<wbr/></p>
   17936             </td>
   17937           </tr>
   17938 
   17939 
   17940           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   17941            <!-- end of entry -->
   17942         
   17943                 
   17944           <tr class="entry" id="static_android.sensor.profileHueSatMapDimensions">
   17945             <td class="entry_name
   17946              " rowspan="3">
   17947               android.<wbr/>sensor.<wbr/>profile<wbr/>Hue<wbr/>Sat<wbr/>Map<wbr/>Dimensions
   17948             </td>
   17949             <td class="entry_type">
   17950                 <span class="entry_type_name">int32</span>
   17951                 <span class="entry_type_container">x</span>
   17952 
   17953                 <span class="entry_type_array">
   17954                   3
   17955                 </span>
   17956               <span class="entry_type_visibility"> [system]</span>
   17957 
   17958 
   17959 
   17960 
   17961                 <div class="entry_type_notes">Number of samples for hue,<wbr/> saturation,<wbr/> and value</div>
   17962 
   17963 
   17964             </td> <!-- entry_type -->
   17965 
   17966             <td class="entry_description">
   17967               <p>The number of input samples for each dimension of
   17968 <a href="#dynamic_android.sensor.profileHueSatMap">android.<wbr/>sensor.<wbr/>profile<wbr/>Hue<wbr/>Sat<wbr/>Map</a>.<wbr/></p>
   17969             </td>
   17970 
   17971             <td class="entry_units">
   17972             </td>
   17973 
   17974             <td class="entry_range">
   17975               <p>Hue &gt;= 1,<wbr/>
   17976 Saturation &gt;= 2,<wbr/>
   17977 Value &gt;= 1</p>
   17978             </td>
   17979 
   17980             <td class="entry_tags">
   17981               <ul class="entry_tags">
   17982                   <li><a href="#tag_RAW">RAW</a></li>
   17983               </ul>
   17984             </td>
   17985 
   17986           </tr>
   17987           <tr class="entries_header">
   17988             <th class="th_details" colspan="5">Details</th>
   17989           </tr>
   17990           <tr class="entry_cont">
   17991             <td class="entry_details" colspan="5">
   17992               <p>The number of input samples for the hue,<wbr/> saturation,<wbr/> and value
   17993 dimension of <a href="#dynamic_android.sensor.profileHueSatMap">android.<wbr/>sensor.<wbr/>profile<wbr/>Hue<wbr/>Sat<wbr/>Map</a>.<wbr/> The order of the
   17994 dimensions given is hue,<wbr/> saturation,<wbr/> value; where hue is the 0th
   17995 element.<wbr/></p>
   17996             </td>
   17997           </tr>
   17998 
   17999 
   18000           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   18001            <!-- end of entry -->
   18002         
   18003                 
   18004           <tr class="entry" id="static_android.sensor.availableTestPatternModes">
   18005             <td class="entry_name
   18006              " rowspan="5">
   18007               android.<wbr/>sensor.<wbr/>available<wbr/>Test<wbr/>Pattern<wbr/>Modes
   18008             </td>
   18009             <td class="entry_type">
   18010                 <span class="entry_type_name">int32</span>
   18011                 <span class="entry_type_container">x</span>
   18012 
   18013                 <span class="entry_type_array">
   18014                   n
   18015                 </span>
   18016               <span class="entry_type_visibility"> [public]</span>
   18017 
   18018 
   18019 
   18020 
   18021                 <div class="entry_type_notes">list of enums</div>
   18022 
   18023 
   18024             </td> <!-- entry_type -->
   18025 
   18026             <td class="entry_description">
   18027               <p>List of sensor test pattern modes for <a href="#controls_android.sensor.testPatternMode">android.<wbr/>sensor.<wbr/>test<wbr/>Pattern<wbr/>Mode</a>
   18028 supported by this camera device.<wbr/></p>
   18029             </td>
   18030 
   18031             <td class="entry_units">
   18032             </td>
   18033 
   18034             <td class="entry_range">
   18035               <p>Any value listed in <a href="#controls_android.sensor.testPatternMode">android.<wbr/>sensor.<wbr/>test<wbr/>Pattern<wbr/>Mode</a></p>
   18036             </td>
   18037 
   18038             <td class="entry_tags">
   18039             </td>
   18040 
   18041           </tr>
   18042           <tr class="entries_header">
   18043             <th class="th_details" colspan="5">Details</th>
   18044           </tr>
   18045           <tr class="entry_cont">
   18046             <td class="entry_details" colspan="5">
   18047               <p>Defaults to OFF,<wbr/> and always includes OFF if defined.<wbr/></p>
   18048             </td>
   18049           </tr>
   18050 
   18051           <tr class="entries_header">
   18052             <th class="th_details" colspan="5">HAL Implementation Details</th>
   18053           </tr>
   18054           <tr class="entry_cont">
   18055             <td class="entry_details" colspan="5">
   18056               <p>All custom modes must be &gt;= CUSTOM1.<wbr/></p>
   18057             </td>
   18058           </tr>
   18059 
   18060           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   18061            <!-- end of entry -->
   18062         
   18063         
   18064 
   18065       <!-- end of kind -->
   18066       </tbody>
   18067       <tr><td colspan="6" class="kind">dynamic</td></tr>
   18068 
   18069       <thead class="entries_header">
   18070         <tr>
   18071           <th class="th_name">Property Name</th>
   18072           <th class="th_type">Type</th>
   18073           <th class="th_description">Description</th>
   18074           <th class="th_units">Units</th>
   18075           <th class="th_range">Range</th>
   18076           <th class="th_tags">Tags</th>
   18077         </tr>
   18078       </thead>
   18079 
   18080       <tbody>
   18081 
   18082         
   18083 
   18084         
   18085 
   18086         
   18087 
   18088         
   18089 
   18090                 
   18091           <tr class="entry" id="dynamic_android.sensor.exposureTime">
   18092             <td class="entry_name
   18093              " rowspan="3">
   18094               android.<wbr/>sensor.<wbr/>exposure<wbr/>Time
   18095             </td>
   18096             <td class="entry_type">
   18097                 <span class="entry_type_name">int64</span>
   18098 
   18099               <span class="entry_type_visibility"> [public]</span>
   18100 
   18101 
   18102               <span class="entry_type_hwlevel">[full] </span>
   18103 
   18104 
   18105 
   18106 
   18107             </td> <!-- entry_type -->
   18108 
   18109             <td class="entry_description">
   18110               <p>Duration each pixel is exposed to
   18111 light.<wbr/></p>
   18112             </td>
   18113 
   18114             <td class="entry_units">
   18115               Nanoseconds
   18116             </td>
   18117 
   18118             <td class="entry_range">
   18119               <p><a href="#static_android.sensor.info.exposureTimeRange">android.<wbr/>sensor.<wbr/>info.<wbr/>exposure<wbr/>Time<wbr/>Range</a></p>
   18120             </td>
   18121 
   18122             <td class="entry_tags">
   18123               <ul class="entry_tags">
   18124                   <li><a href="#tag_V1">V1</a></li>
   18125               </ul>
   18126             </td>
   18127 
   18128           </tr>
   18129           <tr class="entries_header">
   18130             <th class="th_details" colspan="5">Details</th>
   18131           </tr>
   18132           <tr class="entry_cont">
   18133             <td class="entry_details" colspan="5">
   18134               <p>If the sensor can't expose this exact duration,<wbr/> it will shorten the
   18135 duration exposed to the nearest possible value (rather than expose longer).<wbr/>
   18136 The final exposure time used will be available in the output capture result.<wbr/></p>
   18137 <p>This control is only effective if <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a> or <a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a> is set to
   18138 OFF; otherwise the auto-exposure algorithm will override this value.<wbr/></p>
   18139             </td>
   18140           </tr>
   18141 
   18142 
   18143           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   18144            <!-- end of entry -->
   18145         
   18146                 
   18147           <tr class="entry" id="dynamic_android.sensor.frameDuration">
   18148             <td class="entry_name
   18149              " rowspan="5">
   18150               android.<wbr/>sensor.<wbr/>frame<wbr/>Duration
   18151             </td>
   18152             <td class="entry_type">
   18153                 <span class="entry_type_name">int64</span>
   18154 
   18155               <span class="entry_type_visibility"> [public]</span>
   18156 
   18157 
   18158               <span class="entry_type_hwlevel">[full] </span>
   18159 
   18160 
   18161 
   18162 
   18163             </td> <!-- entry_type -->
   18164 
   18165             <td class="entry_description">
   18166               <p>Duration from start of frame exposure to
   18167 start of next frame exposure.<wbr/></p>
   18168             </td>
   18169 
   18170             <td class="entry_units">
   18171               Nanoseconds
   18172             </td>
   18173 
   18174             <td class="entry_range">
   18175               <p>See <a href="#static_android.sensor.info.maxFrameDuration">android.<wbr/>sensor.<wbr/>info.<wbr/>max<wbr/>Frame<wbr/>Duration</a>,<wbr/>
   18176 <a href="#static_android.scaler.streamConfigurationMap">android.<wbr/>scaler.<wbr/>stream<wbr/>Configuration<wbr/>Map</a>.<wbr/> The duration
   18177 is capped to <code>max(duration,<wbr/> exposureTime + overhead)</code>.<wbr/></p>
   18178             </td>
   18179 
   18180             <td class="entry_tags">
   18181               <ul class="entry_tags">
   18182                   <li><a href="#tag_V1">V1</a></li>
   18183               </ul>
   18184             </td>
   18185 
   18186           </tr>
   18187           <tr class="entries_header">
   18188             <th class="th_details" colspan="5">Details</th>
   18189           </tr>
   18190           <tr class="entry_cont">
   18191             <td class="entry_details" colspan="5">
   18192               <p>The maximum frame rate that can be supported by a camera subsystem is
   18193 a function of many factors:</p>
   18194 <ul>
   18195 <li>Requested resolutions of output image streams</li>
   18196 <li>Availability of binning /<wbr/> skipping modes on the imager</li>
   18197 <li>The bandwidth of the imager interface</li>
   18198 <li>The bandwidth of the various ISP processing blocks</li>
   18199 </ul>
   18200 <p>Since these factors can vary greatly between different ISPs and
   18201 sensors,<wbr/> the camera abstraction tries to represent the bandwidth
   18202 restrictions with as simple a model as possible.<wbr/></p>
   18203 <p>The model presented has the following characteristics:</p>
   18204 <ul>
   18205 <li>The image sensor is always configured to output the smallest
   18206 resolution possible given the application's requested output stream
   18207 sizes.<wbr/>  The smallest resolution is defined as being at least as large
   18208 as the largest requested output stream size; the camera pipeline must
   18209 never digitally upsample sensor data when the crop region covers the
   18210 whole sensor.<wbr/> In general,<wbr/> this means that if only small output stream
   18211 resolutions are configured,<wbr/> the sensor can provide a higher frame
   18212 rate.<wbr/></li>
   18213 <li>Since any request may use any or all the currently configured
   18214 output streams,<wbr/> the sensor and ISP must be configured to support
   18215 scaling a single capture to all the streams at the same time.<wbr/>  This
   18216 means the camera pipeline must be ready to produce the largest
   18217 requested output size without any delay.<wbr/>  Therefore,<wbr/> the overall
   18218 frame rate of a given configured stream set is governed only by the
   18219 largest requested stream resolution.<wbr/></li>
   18220 <li>Using more than one output stream in a request does not affect the
   18221 frame duration.<wbr/></li>
   18222 <li>Certain format-streams may need to do additional background processing
   18223 before data is consumed/<wbr/>produced by that stream.<wbr/> These processors
   18224 can run concurrently to the rest of the camera pipeline,<wbr/> but
   18225 cannot process more than 1 capture at a time.<wbr/></li>
   18226 </ul>
   18227 <p>The necessary information for the application,<wbr/> given the model above,<wbr/>
   18228 is provided via the <a href="#static_android.scaler.streamConfigurationMap">android.<wbr/>scaler.<wbr/>stream<wbr/>Configuration<wbr/>Map</a> field
   18229 using StreamConfigurationMap#getOutputMinFrameDuration(int,<wbr/> Size).<wbr/>
   18230 These are used to determine the maximum frame rate /<wbr/> minimum frame
   18231 duration that is possible for a given stream configuration.<wbr/></p>
   18232 <p>Specifically,<wbr/> the application can use the following rules to
   18233 determine the minimum frame duration it can request from the camera
   18234 device:</p>
   18235 <ol>
   18236 <li>Let the set of currently configured input/<wbr/>output streams
   18237 be called <code>S</code>.<wbr/></li>
   18238 <li>Find the minimum frame durations for each stream in <code>S</code>,<wbr/> by
   18239 looking it up in <a href="#static_android.scaler.streamConfigurationMap">android.<wbr/>scaler.<wbr/>stream<wbr/>Configuration<wbr/>Map</a> using
   18240 StreamConfigurationMap#getOutputMinFrameDuration(int,<wbr/> Size) (with
   18241 its respective size/<wbr/>format).<wbr/> Let this set of frame durations be called
   18242 <code>F</code>.<wbr/></li>
   18243 <li>For any given request <code>R</code>,<wbr/> the minimum frame duration allowed
   18244 for <code>R</code> is the maximum out of all values in <code>F</code>.<wbr/> Let the streams
   18245 used in <code>R</code> be called <code>S_<wbr/>r</code>.<wbr/></li>
   18246 </ol>
   18247 <p>If none of the streams in <code>S_<wbr/>r</code> have a stall time (listed in
   18248 StreamConfigurationMap#getOutputStallDuration(int,<wbr/>Size) using its
   18249 respective size/<wbr/>format),<wbr/> then the frame duration in
   18250 <code>F</code> determines the steady state frame rate that the application will
   18251 get if it uses <code>R</code> as a repeating request.<wbr/> Let this special kind
   18252 of request be called <code>Rsimple</code>.<wbr/></p>
   18253 <p>A repeating request <code>Rsimple</code> can be <em>occasionally</em> interleaved
   18254 by a single capture of a new request <code>Rstall</code> (which has at least
   18255 one in-use stream with a non-0 stall time) and if <code>Rstall</code> has the
   18256 same minimum frame duration this will not cause a frame rate loss
   18257 if all buffers from the previous <code>Rstall</code> have already been
   18258 delivered.<wbr/></p>
   18259 <p>For more details about stalling,<wbr/> see
   18260 StreamConfigurationMap#getOutputStallDuration(int,<wbr/>Size).<wbr/></p>
   18261 <p>This control is only effective if <a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a> or <a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a> is set to
   18262 OFF; otherwise the auto-exposure algorithm will override this value.<wbr/></p>
   18263             </td>
   18264           </tr>
   18265 
   18266           <tr class="entries_header">
   18267             <th class="th_details" colspan="5">HAL Implementation Details</th>
   18268           </tr>
   18269           <tr class="entry_cont">
   18270             <td class="entry_details" colspan="5">
   18271               <p>For more details about stalling,<wbr/> see
   18272 <a href="#static_android.scaler.availableStallDurations">android.<wbr/>scaler.<wbr/>available<wbr/>Stall<wbr/>Durations</a>.<wbr/></p>
   18273             </td>
   18274           </tr>
   18275 
   18276           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   18277            <!-- end of entry -->
   18278         
   18279                 
   18280           <tr class="entry" id="dynamic_android.sensor.sensitivity">
   18281             <td class="entry_name
   18282              " rowspan="5">
   18283               android.<wbr/>sensor.<wbr/>sensitivity
   18284             </td>
   18285             <td class="entry_type">
   18286                 <span class="entry_type_name">int32</span>
   18287 
   18288               <span class="entry_type_visibility"> [public]</span>
   18289 
   18290 
   18291               <span class="entry_type_hwlevel">[full] </span>
   18292 
   18293 
   18294 
   18295 
   18296             </td> <!-- entry_type -->
   18297 
   18298             <td class="entry_description">
   18299               <p>The amount of gain applied to sensor data
   18300 before processing.<wbr/></p>
   18301             </td>
   18302 
   18303             <td class="entry_units">
   18304               ISO arithmetic units
   18305             </td>
   18306 
   18307             <td class="entry_range">
   18308               <p><a href="#static_android.sensor.info.sensitivityRange">android.<wbr/>sensor.<wbr/>info.<wbr/>sensitivity<wbr/>Range</a></p>
   18309             </td>
   18310 
   18311             <td class="entry_tags">
   18312               <ul class="entry_tags">
   18313                   <li><a href="#tag_V1">V1</a></li>
   18314               </ul>
   18315             </td>
   18316 
   18317           </tr>
   18318           <tr class="entries_header">
   18319             <th class="th_details" colspan="5">Details</th>
   18320           </tr>
   18321           <tr class="entry_cont">
   18322             <td class="entry_details" colspan="5">
   18323               <p>The sensitivity is the standard ISO sensitivity value,<wbr/>
   18324 as defined in ISO 12232:2006.<wbr/></p>
   18325 <p>The sensitivity must be within <a href="#static_android.sensor.info.sensitivityRange">android.<wbr/>sensor.<wbr/>info.<wbr/>sensitivity<wbr/>Range</a>,<wbr/> and
   18326 if if it less than <a href="#static_android.sensor.maxAnalogSensitivity">android.<wbr/>sensor.<wbr/>max<wbr/>Analog<wbr/>Sensitivity</a>,<wbr/> the camera device
   18327 is guaranteed to use only analog amplification for applying the gain.<wbr/></p>
   18328 <p>If the camera device cannot apply the exact sensitivity
   18329 requested,<wbr/> it will reduce the gain to the nearest supported
   18330 value.<wbr/> The final sensitivity used will be available in the
   18331 output capture result.<wbr/></p>
   18332             </td>
   18333           </tr>
   18334 
   18335           <tr class="entries_header">
   18336             <th class="th_details" colspan="5">HAL Implementation Details</th>
   18337           </tr>
   18338           <tr class="entry_cont">
   18339             <td class="entry_details" colspan="5">
   18340               <p>ISO 12232:2006 REI method is acceptable.<wbr/></p>
   18341             </td>
   18342           </tr>
   18343 
   18344           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   18345            <!-- end of entry -->
   18346         
   18347                 
   18348           <tr class="entry" id="dynamic_android.sensor.timestamp">
   18349             <td class="entry_name
   18350              " rowspan="5">
   18351               android.<wbr/>sensor.<wbr/>timestamp
   18352             </td>
   18353             <td class="entry_type">
   18354                 <span class="entry_type_name">int64</span>
   18355 
   18356               <span class="entry_type_visibility"> [public]</span>
   18357 
   18358 
   18359               <span class="entry_type_hwlevel">[legacy] </span>
   18360 
   18361 
   18362 
   18363 
   18364             </td> <!-- entry_type -->
   18365 
   18366             <td class="entry_description">
   18367               <p>Time at start of exposure of first
   18368 row of the image sensor active array,<wbr/> in nanoseconds.<wbr/></p>
   18369             </td>
   18370 
   18371             <td class="entry_units">
   18372               Nanoseconds
   18373             </td>
   18374 
   18375             <td class="entry_range">
   18376               <p>&gt; 0</p>
   18377             </td>
   18378 
   18379             <td class="entry_tags">
   18380               <ul class="entry_tags">
   18381                   <li><a href="#tag_BC">BC</a></li>
   18382               </ul>
   18383             </td>
   18384 
   18385           </tr>
   18386           <tr class="entries_header">
   18387             <th class="th_details" colspan="5">Details</th>
   18388           </tr>
   18389           <tr class="entry_cont">
   18390             <td class="entry_details" colspan="5">
   18391               <p>The timestamps are also included in all image
   18392 buffers produced for the same capture,<wbr/> and will be identical
   18393 on all the outputs.<wbr/></p>
   18394 <p>When <a href="#static_android.sensor.info.timestampSource">android.<wbr/>sensor.<wbr/>info.<wbr/>timestamp<wbr/>Source</a> <code>==</code> UNKNOWN,<wbr/>
   18395 the timestamps measure time since an unspecified starting point,<wbr/>
   18396 and are monotonically increasing.<wbr/> They can be compared with the
   18397 timestamps for other captures from the same camera device,<wbr/> but are
   18398 not guaranteed to be comparable to any other time source.<wbr/></p>
   18399 <p>When <a href="#static_android.sensor.info.timestampSource">android.<wbr/>sensor.<wbr/>info.<wbr/>timestamp<wbr/>Source</a> <code>==</code> REALTIME,<wbr/>
   18400 the timestamps measure time in the same timebase as
   18401 android.<wbr/>os.<wbr/>System<wbr/>Clock#elapsed<wbr/>Realtime<wbr/>Nanos(),<wbr/> and they can be
   18402 compared to other timestamps from other subsystems that are using
   18403 that base.<wbr/></p>
   18404             </td>
   18405           </tr>
   18406 
   18407           <tr class="entries_header">
   18408             <th class="th_details" colspan="5">HAL Implementation Details</th>
   18409           </tr>
   18410           <tr class="entry_cont">
   18411             <td class="entry_details" colspan="5">
   18412               <p>All timestamps must be in reference to the kernel's
   18413 CLOCK_<wbr/>BOOTTIME monotonic clock,<wbr/> which properly accounts for
   18414 time spent asleep.<wbr/> This allows for synchronization with
   18415 sensors that continue to operate while the system is
   18416 otherwise asleep.<wbr/></p>
   18417 <p>If <a href="#static_android.sensor.info.timestampSource">android.<wbr/>sensor.<wbr/>info.<wbr/>timestamp<wbr/>Source</a> <code>==</code> REALTIME,<wbr/>
   18418 The timestamp must be synchronized with the timestamps from other
   18419 sensor subsystems that are using the same timebase.<wbr/></p>
   18420             </td>
   18421           </tr>
   18422 
   18423           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   18424            <!-- end of entry -->
   18425         
   18426                 
   18427           <tr class="entry" id="dynamic_android.sensor.temperature">
   18428             <td class="entry_name
   18429              " rowspan="1">
   18430               android.<wbr/>sensor.<wbr/>temperature
   18431             </td>
   18432             <td class="entry_type">
   18433                 <span class="entry_type_name">float</span>
   18434 
   18435               <span class="entry_type_visibility"> [system]</span>
   18436 
   18437 
   18438 
   18439 
   18440 
   18441 
   18442             </td> <!-- entry_type -->
   18443 
   18444             <td class="entry_description">
   18445               <p>The temperature of the sensor,<wbr/> sampled at the time
   18446 exposure began for this frame.<wbr/></p>
   18447 <p>The thermal diode being queried should be inside the sensor PCB,<wbr/> or
   18448 somewhere close to it.<wbr/></p>
   18449             </td>
   18450 
   18451             <td class="entry_units">
   18452               Celsius
   18453             </td>
   18454 
   18455             <td class="entry_range">
   18456               <p>Optional.<wbr/> This value is missing if no temperature is available.<wbr/></p>
   18457             </td>
   18458 
   18459             <td class="entry_tags">
   18460               <ul class="entry_tags">
   18461                   <li><a href="#tag_FUTURE">FUTURE</a></li>
   18462               </ul>
   18463             </td>
   18464 
   18465           </tr>
   18466 
   18467 
   18468           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   18469            <!-- end of entry -->
   18470         
   18471                 
   18472           <tr class="entry" id="dynamic_android.sensor.neutralColorPoint">
   18473             <td class="entry_name
   18474              " rowspan="3">
   18475               android.<wbr/>sensor.<wbr/>neutral<wbr/>Color<wbr/>Point
   18476             </td>
   18477             <td class="entry_type">
   18478                 <span class="entry_type_name">rational</span>
   18479                 <span class="entry_type_container">x</span>
   18480 
   18481                 <span class="entry_type_array">
   18482                   3
   18483                 </span>
   18484               <span class="entry_type_visibility"> [public]</span>
   18485 
   18486 
   18487 
   18488 
   18489 
   18490 
   18491             </td> <!-- entry_type -->
   18492 
   18493             <td class="entry_description">
   18494               <p>The estimated camera neutral color in the native sensor colorspace at
   18495 the time of capture.<wbr/></p>
   18496             </td>
   18497 
   18498             <td class="entry_units">
   18499             </td>
   18500 
   18501             <td class="entry_range">
   18502             </td>
   18503 
   18504             <td class="entry_tags">
   18505               <ul class="entry_tags">
   18506                   <li><a href="#tag_RAW">RAW</a></li>
   18507               </ul>
   18508             </td>
   18509 
   18510           </tr>
   18511           <tr class="entries_header">
   18512             <th class="th_details" colspan="5">Details</th>
   18513           </tr>
   18514           <tr class="entry_cont">
   18515             <td class="entry_details" colspan="5">
   18516               <p>This value gives the neutral color point encoded as an RGB value in the
   18517 native sensor color space.<wbr/>  The neutral color point indicates the
   18518 currently estimated white point of the scene illumination.<wbr/>  It can be
   18519 used to interpolate between the provided color transforms when
   18520 processing raw sensor data.<wbr/></p>
   18521 <p>The order of the values is R,<wbr/> G,<wbr/> B; where R is in the lowest index.<wbr/></p>
   18522             </td>
   18523           </tr>
   18524 
   18525 
   18526           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   18527            <!-- end of entry -->
   18528         
   18529                 
   18530           <tr class="entry" id="dynamic_android.sensor.noiseProfile">
   18531             <td class="entry_name
   18532              " rowspan="5">
   18533               android.<wbr/>sensor.<wbr/>noise<wbr/>Profile
   18534             </td>
   18535             <td class="entry_type">
   18536                 <span class="entry_type_name">double</span>
   18537                 <span class="entry_type_container">x</span>
   18538 
   18539                 <span class="entry_type_array">
   18540                   2 x CFA Channels
   18541                 </span>
   18542               <span class="entry_type_visibility"> [public as pairDoubleDouble]</span>
   18543 
   18544 
   18545 
   18546 
   18547                 <div class="entry_type_notes">Pairs of noise model coefficients</div>
   18548 
   18549 
   18550             </td> <!-- entry_type -->
   18551 
   18552             <td class="entry_description">
   18553               <p>Noise model coefficients for each CFA mosaic channel.<wbr/></p>
   18554             </td>
   18555 
   18556             <td class="entry_units">
   18557             </td>
   18558 
   18559             <td class="entry_range">
   18560             </td>
   18561 
   18562             <td class="entry_tags">
   18563               <ul class="entry_tags">
   18564                   <li><a href="#tag_RAW">RAW</a></li>
   18565               </ul>
   18566             </td>
   18567 
   18568           </tr>
   18569           <tr class="entries_header">
   18570             <th class="th_details" colspan="5">Details</th>
   18571           </tr>
   18572           <tr class="entry_cont">
   18573             <td class="entry_details" colspan="5">
   18574               <p>This key contains two noise model coefficients for each CFA channel
   18575 corresponding to the sensor amplification (S) and sensor readout
   18576 noise (O).<wbr/>  These are given as pairs of coefficients for each channel
   18577 in the same order as channels listed for the CFA layout key
   18578 (see <a href="#static_android.sensor.info.colorFilterArrangement">android.<wbr/>sensor.<wbr/>info.<wbr/>color<wbr/>Filter<wbr/>Arrangement</a>).<wbr/>  This is
   18579 represented as an array of Pair&lt;Double,<wbr/> Double&gt;,<wbr/> where
   18580 the first member of the Pair at index n is the S coefficient and the
   18581 second member is the O coefficient for the nth color channel in the CFA.<wbr/></p>
   18582 <p>These coefficients are used in a two parameter noise model to describe
   18583 the amount of noise present in the image for each CFA channel.<wbr/>  The
   18584 noise model used here is:</p>
   18585 <p>N(x) = sqrt(Sx + O)</p>
   18586 <p>Where x represents the recorded signal of a CFA channel normalized to
   18587 the range [0,<wbr/> 1],<wbr/> and S and O are the noise model coeffiecients for
   18588 that channel.<wbr/></p>
   18589 <p>A more detailed description of the noise model can be found in the
   18590 Adobe DNG specification for the NoiseProfile tag.<wbr/></p>
   18591             </td>
   18592           </tr>
   18593 
   18594           <tr class="entries_header">
   18595             <th class="th_details" colspan="5">HAL Implementation Details</th>
   18596           </tr>
   18597           <tr class="entry_cont">
   18598             <td class="entry_details" colspan="5">
   18599               <p>For a CFA layout of RGGB,<wbr/> the list of coefficients would be given as
   18600 an array of doubles S0,<wbr/>O0,<wbr/>S1,<wbr/>O1,...,<wbr/> where S0 and O0 are the coefficients
   18601 for the red channel,<wbr/> S1 and O1 are the coefficients for the first green
   18602 channel,<wbr/> etc.<wbr/></p>
   18603             </td>
   18604           </tr>
   18605 
   18606           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   18607            <!-- end of entry -->
   18608         
   18609                 
   18610           <tr class="entry" id="dynamic_android.sensor.profileHueSatMap">
   18611             <td class="entry_name
   18612              " rowspan="3">
   18613               android.<wbr/>sensor.<wbr/>profile<wbr/>Hue<wbr/>Sat<wbr/>Map
   18614             </td>
   18615             <td class="entry_type">
   18616                 <span class="entry_type_name">float</span>
   18617                 <span class="entry_type_container">x</span>
   18618 
   18619                 <span class="entry_type_array">
   18620                   hue_samples x saturation_samples x value_samples x 3
   18621                 </span>
   18622               <span class="entry_type_visibility"> [system]</span>
   18623 
   18624 
   18625 
   18626 
   18627                 <div class="entry_type_notes">Mapping for hue,<wbr/> saturation,<wbr/> and value</div>
   18628 
   18629 
   18630             </td> <!-- entry_type -->
   18631 
   18632             <td class="entry_description">
   18633               <p>A mapping containing a hue shift,<wbr/> saturation scale,<wbr/> and value scale
   18634 for each pixel.<wbr/></p>
   18635             </td>
   18636 
   18637             <td class="entry_units">
   18638               
   18639           The hue shift is given in degrees; saturation and value scale factors are
   18640           unitless and are between 0 and 1 inclusive
   18641           
   18642             </td>
   18643 
   18644             <td class="entry_range">
   18645             </td>
   18646 
   18647             <td class="entry_tags">
   18648               <ul class="entry_tags">
   18649                   <li><a href="#tag_RAW">RAW</a></li>
   18650               </ul>
   18651             </td>
   18652 
   18653           </tr>
   18654           <tr class="entries_header">
   18655             <th class="th_details" colspan="5">Details</th>
   18656           </tr>
   18657           <tr class="entry_cont">
   18658             <td class="entry_details" colspan="5">
   18659               <p>hue_<wbr/>samples,<wbr/> saturation_<wbr/>samples,<wbr/> and value_<wbr/>samples are given in
   18660 <a href="#static_android.sensor.profileHueSatMapDimensions">android.<wbr/>sensor.<wbr/>profile<wbr/>Hue<wbr/>Sat<wbr/>Map<wbr/>Dimensions</a>.<wbr/></p>
   18661 <p>Each entry of this map contains three floats corresponding to the
   18662 hue shift,<wbr/> saturation scale,<wbr/> and value scale,<wbr/> respectively; where the
   18663 hue shift has the lowest index.<wbr/> The map entries are stored in the key
   18664 in nested loop order,<wbr/> with the value divisions in the outer loop,<wbr/> the
   18665 hue divisions in the middle loop,<wbr/> and the saturation divisions in the
   18666 inner loop.<wbr/> All zero input saturation entries are required to have a
   18667 value scale factor of 1.<wbr/>0.<wbr/></p>
   18668             </td>
   18669           </tr>
   18670 
   18671 
   18672           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   18673            <!-- end of entry -->
   18674         
   18675                 
   18676           <tr class="entry" id="dynamic_android.sensor.profileToneCurve">
   18677             <td class="entry_name
   18678              " rowspan="3">
   18679               android.<wbr/>sensor.<wbr/>profile<wbr/>Tone<wbr/>Curve
   18680             </td>
   18681             <td class="entry_type">
   18682                 <span class="entry_type_name">float</span>
   18683                 <span class="entry_type_container">x</span>
   18684 
   18685                 <span class="entry_type_array">
   18686                   samples x 2
   18687                 </span>
   18688               <span class="entry_type_visibility"> [system]</span>
   18689 
   18690 
   18691 
   18692 
   18693                 <div class="entry_type_notes">Samples defining a spline for a tone-mapping curve</div>
   18694 
   18695 
   18696             </td> <!-- entry_type -->
   18697 
   18698             <td class="entry_description">
   18699               <p>A list of x,<wbr/>y samples defining a tone-mapping curve for gamma adjustment.<wbr/></p>
   18700             </td>
   18701 
   18702             <td class="entry_units">
   18703             </td>
   18704 
   18705             <td class="entry_range">
   18706               <p>Each sample has an input range of <code>[0,<wbr/> 1]</code> and an output range of
   18707 <code>[0,<wbr/> 1]</code>.<wbr/>  The first sample is required to be <code>(0,<wbr/> 0)</code>,<wbr/> and the last
   18708 sample is required to be <code>(1,<wbr/> 1)</code>.<wbr/></p>
   18709             </td>
   18710 
   18711             <td class="entry_tags">
   18712               <ul class="entry_tags">
   18713                   <li><a href="#tag_RAW">RAW</a></li>
   18714               </ul>
   18715             </td>
   18716 
   18717           </tr>
   18718           <tr class="entries_header">
   18719             <th class="th_details" colspan="5">Details</th>
   18720           </tr>
   18721           <tr class="entry_cont">
   18722             <td class="entry_details" colspan="5">
   18723               <p>This key contains a default tone curve that can be applied while
   18724 processing the image as a starting point for user adjustments.<wbr/>
   18725 The curve is specified as a list of value pairs in linear gamma.<wbr/>
   18726 The curve is interpolated using a cubic spline.<wbr/></p>
   18727             </td>
   18728           </tr>
   18729 
   18730 
   18731           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   18732            <!-- end of entry -->
   18733         
   18734                 
   18735           <tr class="entry" id="dynamic_android.sensor.greenSplit">
   18736             <td class="entry_name
   18737              " rowspan="5">
   18738               android.<wbr/>sensor.<wbr/>green<wbr/>Split
   18739             </td>
   18740             <td class="entry_type">
   18741                 <span class="entry_type_name">float</span>
   18742 
   18743               <span class="entry_type_visibility"> [public]</span>
   18744 
   18745 
   18746 
   18747 
   18748 
   18749 
   18750             </td> <!-- entry_type -->
   18751 
   18752             <td class="entry_description">
   18753               <p>The worst-case divergence between Bayer green channels.<wbr/></p>
   18754             </td>
   18755 
   18756             <td class="entry_units">
   18757             </td>
   18758 
   18759             <td class="entry_range">
   18760               <p>&gt;= 0</p>
   18761             </td>
   18762 
   18763             <td class="entry_tags">
   18764               <ul class="entry_tags">
   18765                   <li><a href="#tag_RAW">RAW</a></li>
   18766               </ul>
   18767             </td>
   18768 
   18769           </tr>
   18770           <tr class="entries_header">
   18771             <th class="th_details" colspan="5">Details</th>
   18772           </tr>
   18773           <tr class="entry_cont">
   18774             <td class="entry_details" colspan="5">
   18775               <p>This value is an estimate of the worst case split between the
   18776 Bayer green channels in the red and blue rows in the sensor color
   18777 filter array.<wbr/></p>
   18778 <p>The green split is calculated as follows:</p>
   18779 <ol>
   18780 <li>A 5x5 pixel (or larger) window W within the active sensor array is
   18781 chosen.<wbr/> The term 'pixel' here is taken to mean a group of 4 Bayer
   18782 mosaic channels (R,<wbr/> Gr,<wbr/> Gb,<wbr/> B).<wbr/>  The location and size of the window
   18783 chosen is implementation defined,<wbr/> and should be chosen to provide a
   18784 green split estimate that is both representative of the entire image
   18785 for this camera sensor,<wbr/> and can be calculated quickly.<wbr/></li>
   18786 <li>The arithmetic mean of the green channels from the red
   18787 rows (mean_<wbr/>Gr) within W is computed.<wbr/></li>
   18788 <li>The arithmetic mean of the green channels from the blue
   18789 rows (mean_<wbr/>Gb) within W is computed.<wbr/></li>
   18790 <li>The maximum ratio R of the two means is computed as follows:
   18791 <code>R = max((mean_<wbr/>Gr + 1)/<wbr/>(mean_<wbr/>Gb + 1),<wbr/> (mean_<wbr/>Gb + 1)/<wbr/>(mean_<wbr/>Gr + 1))</code></li>
   18792 </ol>
   18793 <p>The ratio R is the green split divergence reported for this property,<wbr/>
   18794 which represents how much the green channels differ in the mosaic
   18795 pattern.<wbr/>  This value is typically used to determine the treatment of
   18796 the green mosaic channels when demosaicing.<wbr/></p>
   18797 <p>The green split value can be roughly interpreted as follows:</p>
   18798 <ul>
   18799 <li>R &lt; 1.<wbr/>03 is a negligible split (&lt;3% divergence).<wbr/></li>
   18800 <li>1.<wbr/>20 &lt;= R &gt;= 1.<wbr/>03 will require some software
   18801 correction to avoid demosaic errors (3-20% divergence).<wbr/></li>
   18802 <li>R &gt; 1.<wbr/>20 will require strong software correction to produce
   18803 a usuable image (&gt;20% divergence).<wbr/></li>
   18804 </ul>
   18805             </td>
   18806           </tr>
   18807 
   18808           <tr class="entries_header">
   18809             <th class="th_details" colspan="5">HAL Implementation Details</th>
   18810           </tr>
   18811           <tr class="entry_cont">
   18812             <td class="entry_details" colspan="5">
   18813               <p>The green split given may be a static value based on prior
   18814 characterization of the camera sensor using the green split
   18815 calculation method given here over a large,<wbr/> representative,<wbr/> sample
   18816 set of images.<wbr/>  Other methods of calculation that produce equivalent
   18817 results,<wbr/> and can be interpreted in the same manner,<wbr/> may be used.<wbr/></p>
   18818             </td>
   18819           </tr>
   18820 
   18821           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   18822            <!-- end of entry -->
   18823         
   18824                 
   18825           <tr class="entry" id="dynamic_android.sensor.testPatternData">
   18826             <td class="entry_name
   18827              " rowspan="5">
   18828               android.<wbr/>sensor.<wbr/>test<wbr/>Pattern<wbr/>Data
   18829             </td>
   18830             <td class="entry_type">
   18831                 <span class="entry_type_name">int32</span>
   18832                 <span class="entry_type_container">x</span>
   18833 
   18834                 <span class="entry_type_array">
   18835                   4
   18836                 </span>
   18837               <span class="entry_type_visibility"> [public]</span>
   18838 
   18839 
   18840 
   18841 
   18842 
   18843 
   18844             </td> <!-- entry_type -->
   18845 
   18846             <td class="entry_description">
   18847               <p>A pixel <code>[R,<wbr/> G_<wbr/>even,<wbr/> G_<wbr/>odd,<wbr/> B]</code> that supplies the test pattern
   18848 when <a href="#controls_android.sensor.testPatternMode">android.<wbr/>sensor.<wbr/>test<wbr/>Pattern<wbr/>Mode</a> is SOLID_<wbr/>COLOR.<wbr/></p>
   18849             </td>
   18850 
   18851             <td class="entry_units">
   18852             </td>
   18853 
   18854             <td class="entry_range">
   18855             </td>
   18856 
   18857             <td class="entry_tags">
   18858             </td>
   18859 
   18860           </tr>
   18861           <tr class="entries_header">
   18862             <th class="th_details" colspan="5">Details</th>
   18863           </tr>
   18864           <tr class="entry_cont">
   18865             <td class="entry_details" colspan="5">
   18866               <p>Each color channel is treated as an unsigned 32-bit integer.<wbr/>
   18867 The camera device then uses the most significant X bits
   18868 that correspond to how many bits are in its Bayer raw sensor
   18869 output.<wbr/></p>
   18870 <p>For example,<wbr/> a sensor with RAW10 Bayer output would use the
   18871 10 most significant bits from each color channel.<wbr/></p>
   18872             </td>
   18873           </tr>
   18874 
   18875           <tr class="entries_header">
   18876             <th class="th_details" colspan="5">HAL Implementation Details</th>
   18877           </tr>
   18878           <tr class="entry_cont">
   18879             <td class="entry_details" colspan="5">
   18880               
   18881             </td>
   18882           </tr>
   18883 
   18884           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   18885            <!-- end of entry -->
   18886         
   18887                 
   18888           <tr class="entry" id="dynamic_android.sensor.testPatternMode">
   18889             <td class="entry_name
   18890              " rowspan="5">
   18891               android.<wbr/>sensor.<wbr/>test<wbr/>Pattern<wbr/>Mode
   18892             </td>
   18893             <td class="entry_type">
   18894                 <span class="entry_type_name entry_type_name_enum">int32</span>
   18895 
   18896               <span class="entry_type_visibility"> [public]</span>
   18897 
   18898 
   18899 
   18900 
   18901 
   18902                 <ul class="entry_type_enum">
   18903                   <li>
   18904                     <span class="entry_type_enum_name">OFF</span>
   18905                     <span class="entry_type_enum_notes"><p>No test pattern mode is used,<wbr/> and the camera
   18906 device returns captures from the image sensor.<wbr/></p>
   18907 <p>This is the default if the key is not set.<wbr/></p></span>
   18908                   </li>
   18909                   <li>
   18910                     <span class="entry_type_enum_name">SOLID_COLOR</span>
   18911                     <span class="entry_type_enum_notes"><p>Each pixel in <code>[R,<wbr/> G_<wbr/>even,<wbr/> G_<wbr/>odd,<wbr/> B]</code> is replaced by its
   18912 respective color channel provided in
   18913 <a href="#controls_android.sensor.testPatternData">android.<wbr/>sensor.<wbr/>test<wbr/>Pattern<wbr/>Data</a>.<wbr/></p>
   18914 <p>For example:</p>
   18915 <pre><code>android.<wbr/>testPatternData = [0,<wbr/> 0xFFFFFFFF,<wbr/> 0xFFFFFFFF,<wbr/> 0]
   18916 </code></pre>
   18917 <p>All green pixels are 100% green.<wbr/> All red/<wbr/>blue pixels are black.<wbr/></p>
   18918 <pre><code>android.<wbr/>testPatternData = [0xFFFFFFFF,<wbr/> 0,<wbr/> 0xFFFFFFFF,<wbr/> 0]
   18919 </code></pre>
   18920 <p>All red pixels are 100% red.<wbr/> Only the odd green pixels
   18921 are 100% green.<wbr/> All blue pixels are 100% black.<wbr/></p></span>
   18922                   </li>
   18923                   <li>
   18924                     <span class="entry_type_enum_name">COLOR_BARS</span>
   18925                     <span class="entry_type_enum_notes"><p>All pixel data is replaced with an 8-bar color pattern.<wbr/></p>
   18926 <p>The vertical bars (left-to-right) are as follows:</p>
   18927 <ul>
   18928 <li>100% white</li>
   18929 <li>yellow</li>
   18930 <li>cyan</li>
   18931 <li>green</li>
   18932 <li>magenta</li>
   18933 <li>red</li>
   18934 <li>blue</li>
   18935 <li>black</li>
   18936 </ul>
   18937 <p>In general the image would look like the following:</p>
   18938 <pre><code>W Y C G M R B K
   18939 W Y C G M R B K
   18940 W Y C G M R B K
   18941 W Y C G M R B K
   18942 W Y C G M R B K
   18943 .<wbr/> .<wbr/> .<wbr/> .<wbr/> .<wbr/> .<wbr/> .<wbr/> .<wbr/>
   18944 .<wbr/> .<wbr/> .<wbr/> .<wbr/> .<wbr/> .<wbr/> .<wbr/> .<wbr/>
   18945 .<wbr/> .<wbr/> .<wbr/> .<wbr/> .<wbr/> .<wbr/> .<wbr/> .<wbr/>
   18946 
   18947 (B = Blue,<wbr/> K = Black)
   18948 </code></pre>
   18949 <p>Each bar should take up 1/<wbr/>8 of the sensor pixel array width.<wbr/>
   18950 When this is not possible,<wbr/> the bar size should be rounded
   18951 down to the nearest integer and the pattern can repeat
   18952 on the right side.<wbr/></p>
   18953 <p>Each bar's height must always take up the full sensor
   18954 pixel array height.<wbr/></p>
   18955 <p>Each pixel in this test pattern must be set to either
   18956 0% intensity or 100% intensity.<wbr/></p></span>
   18957                   </li>
   18958                   <li>
   18959                     <span class="entry_type_enum_name">COLOR_BARS_FADE_TO_GRAY</span>
   18960                     <span class="entry_type_enum_notes"><p>The test pattern is similar to COLOR_<wbr/>BARS,<wbr/> except that
   18961 each bar should start at its specified color at the top,<wbr/>
   18962 and fade to gray at the bottom.<wbr/></p>
   18963 <p>Furthermore each bar is further subdivided into a left and
   18964 right half.<wbr/> The left half should have a smooth gradient,<wbr/>
   18965 and the right half should have a quantized gradient.<wbr/></p>
   18966 <p>In particular,<wbr/> the right half's should consist of blocks of the
   18967 same color for 1/<wbr/>16th active sensor pixel array width.<wbr/></p>
   18968 <p>The least significant bits in the quantized gradient should
   18969 be copied from the most significant bits of the smooth gradient.<wbr/></p>
   18970 <p>The height of each bar should always be a multiple of 128.<wbr/>
   18971 When this is not the case,<wbr/> the pattern should repeat at the bottom
   18972 of the image.<wbr/></p></span>
   18973                   </li>
   18974                   <li>
   18975                     <span class="entry_type_enum_name">PN9</span>
   18976                     <span class="entry_type_enum_notes"><p>All pixel data is replaced by a pseudo-random sequence
   18977 generated from a PN9 512-bit sequence (typically implemented
   18978 in hardware with a linear feedback shift register).<wbr/></p>
   18979 <p>The generator should be reset at the beginning of each frame,<wbr/>
   18980 and thus each subsequent raw frame with this test pattern should
   18981 be exactly the same as the last.<wbr/></p></span>
   18982                   </li>
   18983                   <li>
   18984                     <span class="entry_type_enum_name">CUSTOM1</span>
   18985                     <span class="entry_type_enum_value">256</span>
   18986                     <span class="entry_type_enum_notes"><p>The first custom test pattern.<wbr/> All custom patterns that are
   18987 available only on this camera device are at least this numeric
   18988 value.<wbr/></p>
   18989 <p>All of the custom test patterns will be static
   18990 (that is the raw image must not vary from frame to frame).<wbr/></p></span>
   18991                   </li>
   18992                 </ul>
   18993 
   18994             </td> <!-- entry_type -->
   18995 
   18996             <td class="entry_description">
   18997               <p>When enabled,<wbr/> the sensor sends a test pattern instead of
   18998 doing a real exposure from the camera.<wbr/></p>
   18999             </td>
   19000 
   19001             <td class="entry_units">
   19002             </td>
   19003 
   19004             <td class="entry_range">
   19005               <p><a href="#static_android.sensor.availableTestPatternModes">android.<wbr/>sensor.<wbr/>available<wbr/>Test<wbr/>Pattern<wbr/>Modes</a></p>
   19006             </td>
   19007 
   19008             <td class="entry_tags">
   19009             </td>
   19010 
   19011           </tr>
   19012           <tr class="entries_header">
   19013             <th class="th_details" colspan="5">Details</th>
   19014           </tr>
   19015           <tr class="entry_cont">
   19016             <td class="entry_details" colspan="5">
   19017               <p>When a test pattern is enabled,<wbr/> all manual sensor controls specified
   19018 by android.<wbr/>sensor.<wbr/>* will be ignored.<wbr/> All other controls should
   19019 work as normal.<wbr/></p>
   19020 <p>For example,<wbr/> if manual flash is enabled,<wbr/> flash firing should still
   19021 occur (and that the test pattern remain unmodified,<wbr/> since the flash
   19022 would not actually affect it).<wbr/></p>
   19023 <p>Defaults to OFF.<wbr/></p>
   19024             </td>
   19025           </tr>
   19026 
   19027           <tr class="entries_header">
   19028             <th class="th_details" colspan="5">HAL Implementation Details</th>
   19029           </tr>
   19030           <tr class="entry_cont">
   19031             <td class="entry_details" colspan="5">
   19032               <p>All test patterns are specified in the Bayer domain.<wbr/></p>
   19033 <p>The HAL may choose to substitute test patterns from the sensor
   19034 with test patterns from on-device memory.<wbr/> In that case,<wbr/> it should be
   19035 indistinguishable to the ISP whether the data came from the
   19036 sensor interconnect bus (such as CSI2) or memory.<wbr/></p>
   19037             </td>
   19038           </tr>
   19039 
   19040           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   19041            <!-- end of entry -->
   19042         
   19043                 
   19044           <tr class="entry" id="dynamic_android.sensor.rollingShutterSkew">
   19045             <td class="entry_name
   19046              " rowspan="5">
   19047               android.<wbr/>sensor.<wbr/>rolling<wbr/>Shutter<wbr/>Skew
   19048             </td>
   19049             <td class="entry_type">
   19050                 <span class="entry_type_name">int64</span>
   19051 
   19052               <span class="entry_type_visibility"> [public]</span>
   19053 
   19054 
   19055               <span class="entry_type_hwlevel">[limited] </span>
   19056 
   19057 
   19058 
   19059 
   19060             </td> <!-- entry_type -->
   19061 
   19062             <td class="entry_description">
   19063               <p>Duration between the start of first row exposure
   19064 and the start of last row exposure.<wbr/></p>
   19065             </td>
   19066 
   19067             <td class="entry_units">
   19068               Nanoseconds
   19069             </td>
   19070 
   19071             <td class="entry_range">
   19072               <p>&gt;= 0 and &lt;
   19073 StreamConfigurationMap#getOutputMinFrameDuration(int,<wbr/> Size).<wbr/></p>
   19074             </td>
   19075 
   19076             <td class="entry_tags">
   19077               <ul class="entry_tags">
   19078                   <li><a href="#tag_V1">V1</a></li>
   19079               </ul>
   19080             </td>
   19081 
   19082           </tr>
   19083           <tr class="entries_header">
   19084             <th class="th_details" colspan="5">Details</th>
   19085           </tr>
   19086           <tr class="entry_cont">
   19087             <td class="entry_details" colspan="5">
   19088               <p>This is the exposure time skew between the first and last
   19089 row exposure start times.<wbr/> The first row and the last row are
   19090 the first and last rows inside of the
   19091 <a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a>.<wbr/></p>
   19092 <p>For typical camera sensors that use rolling shutters,<wbr/> this is also equivalent
   19093 to the frame readout time.<wbr/></p>
   19094             </td>
   19095           </tr>
   19096 
   19097           <tr class="entries_header">
   19098             <th class="th_details" colspan="5">HAL Implementation Details</th>
   19099           </tr>
   19100           <tr class="entry_cont">
   19101             <td class="entry_details" colspan="5">
   19102               <p>The HAL must report <code>0</code> if the sensor is using global shutter,<wbr/> where all pixels begin
   19103 exposure at the same time.<wbr/></p>
   19104             </td>
   19105           </tr>
   19106 
   19107           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   19108            <!-- end of entry -->
   19109         
   19110         
   19111 
   19112       <!-- end of kind -->
   19113       </tbody>
   19114 
   19115   <!-- end of section -->
   19116   <tr><td colspan="6" id="section_shading" class="section">shading</td></tr>
   19117 
   19118 
   19119       <tr><td colspan="6" class="kind">controls</td></tr>
   19120 
   19121       <thead class="entries_header">
   19122         <tr>
   19123           <th class="th_name">Property Name</th>
   19124           <th class="th_type">Type</th>
   19125           <th class="th_description">Description</th>
   19126           <th class="th_units">Units</th>
   19127           <th class="th_range">Range</th>
   19128           <th class="th_tags">Tags</th>
   19129         </tr>
   19130       </thead>
   19131 
   19132       <tbody>
   19133 
   19134         
   19135 
   19136         
   19137 
   19138         
   19139 
   19140         
   19141 
   19142                 
   19143           <tr class="entry" id="controls_android.shading.mode">
   19144             <td class="entry_name
   19145              " rowspan="3">
   19146               android.<wbr/>shading.<wbr/>mode
   19147             </td>
   19148             <td class="entry_type">
   19149                 <span class="entry_type_name entry_type_name_enum">byte</span>
   19150 
   19151               <span class="entry_type_visibility"> [public]</span>
   19152 
   19153 
   19154               <span class="entry_type_hwlevel">[full] </span>
   19155 
   19156 
   19157 
   19158                 <ul class="entry_type_enum">
   19159                   <li>
   19160                     <span class="entry_type_enum_name">OFF</span>
   19161                     <span class="entry_type_enum_notes"><p>No lens shading correction is applied.<wbr/></p></span>
   19162                   </li>
   19163                   <li>
   19164                     <span class="entry_type_enum_name">FAST</span>
   19165                     <span class="entry_type_enum_notes"><p>Apply lens shading corrections,<wbr/> without slowing
   19166 frame rate relative to sensor raw output</p></span>
   19167                   </li>
   19168                   <li>
   19169                     <span class="entry_type_enum_name">HIGH_QUALITY</span>
   19170                     <span class="entry_type_enum_notes"><p>Apply high-quality lens shading correction,<wbr/> at the
   19171 cost of reduced frame rate.<wbr/></p></span>
   19172                   </li>
   19173                 </ul>
   19174 
   19175             </td> <!-- entry_type -->
   19176 
   19177             <td class="entry_description">
   19178               <p>Quality of lens shading correction applied
   19179 to the image data.<wbr/></p>
   19180             </td>
   19181 
   19182             <td class="entry_units">
   19183             </td>
   19184 
   19185             <td class="entry_range">
   19186             </td>
   19187 
   19188             <td class="entry_tags">
   19189             </td>
   19190 
   19191           </tr>
   19192           <tr class="entries_header">
   19193             <th class="th_details" colspan="5">Details</th>
   19194           </tr>
   19195           <tr class="entry_cont">
   19196             <td class="entry_details" colspan="5">
   19197               <p>When set to OFF mode,<wbr/> no lens shading correction will be applied by the
   19198 camera device,<wbr/> and an identity lens shading map data will be provided
   19199 if <code><a href="#controls_android.statistics.lensShadingMapMode">android.<wbr/>statistics.<wbr/>lens<wbr/>Shading<wbr/>Map<wbr/>Mode</a> == ON</code>.<wbr/> For example,<wbr/> for lens
   19200 shading map with size of <code>[ 4,<wbr/> 3 ]</code>,<wbr/>
   19201 the output <a href="#dynamic_android.statistics.lensShadingCorrectionMap">android.<wbr/>statistics.<wbr/>lens<wbr/>Shading<wbr/>Correction<wbr/>Map</a> for this case will be an identity
   19202 map shown below:</p>
   19203 <pre><code>[ 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/>  1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/>
   19204  1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/>  1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/>
   19205  1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/>  1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/>
   19206  1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/>  1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/>
   19207  1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/>  1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/>
   19208  1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/>  1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0 ]
   19209 </code></pre>
   19210 <p>When set to other modes,<wbr/> lens shading correction will be applied by the camera
   19211 device.<wbr/> Applications can request lens shading map data by setting
   19212 <a href="#controls_android.statistics.lensShadingMapMode">android.<wbr/>statistics.<wbr/>lens<wbr/>Shading<wbr/>Map<wbr/>Mode</a> to ON,<wbr/> and then the camera device will provide lens
   19213 shading map data in <a href="#dynamic_android.statistics.lensShadingCorrectionMap">android.<wbr/>statistics.<wbr/>lens<wbr/>Shading<wbr/>Correction<wbr/>Map</a>; the returned shading map
   19214 data will be the one applied by the camera device for this capture request.<wbr/></p>
   19215 <p>The shading map data may depend on the auto-exposure (AE) and AWB statistics,<wbr/> therefore
   19216 the reliability of the map data may be affected by the AE and AWB algorithms.<wbr/> When AE and
   19217 AWB are in AUTO modes(<a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a> <code>!=</code> OFF and <a href="#controls_android.control.awbMode">android.<wbr/>control.<wbr/>awb<wbr/>Mode</a> <code>!=</code>
   19218 OFF),<wbr/> to get best results,<wbr/> it is recommended that the applications wait for the AE and AWB
   19219 to be converged before using the returned shading map data.<wbr/></p>
   19220             </td>
   19221           </tr>
   19222 
   19223 
   19224           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   19225            <!-- end of entry -->
   19226         
   19227                 
   19228           <tr class="entry" id="controls_android.shading.strength">
   19229             <td class="entry_name
   19230              " rowspan="1">
   19231               android.<wbr/>shading.<wbr/>strength
   19232             </td>
   19233             <td class="entry_type">
   19234                 <span class="entry_type_name">byte</span>
   19235 
   19236               <span class="entry_type_visibility"> [system]</span>
   19237 
   19238 
   19239 
   19240 
   19241 
   19242 
   19243             </td> <!-- entry_type -->
   19244 
   19245             <td class="entry_description">
   19246               <p>Control the amount of shading correction
   19247 applied to the images</p>
   19248             </td>
   19249 
   19250             <td class="entry_units">
   19251               unitless: 1-10; 10 is full shading
   19252           compensation
   19253             </td>
   19254 
   19255             <td class="entry_range">
   19256             </td>
   19257 
   19258             <td class="entry_tags">
   19259               <ul class="entry_tags">
   19260                   <li><a href="#tag_FUTURE">FUTURE</a></li>
   19261               </ul>
   19262             </td>
   19263 
   19264           </tr>
   19265 
   19266 
   19267           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   19268            <!-- end of entry -->
   19269         
   19270         
   19271 
   19272       <!-- end of kind -->
   19273       </tbody>
   19274       <tr><td colspan="6" class="kind">dynamic</td></tr>
   19275 
   19276       <thead class="entries_header">
   19277         <tr>
   19278           <th class="th_name">Property Name</th>
   19279           <th class="th_type">Type</th>
   19280           <th class="th_description">Description</th>
   19281           <th class="th_units">Units</th>
   19282           <th class="th_range">Range</th>
   19283           <th class="th_tags">Tags</th>
   19284         </tr>
   19285       </thead>
   19286 
   19287       <tbody>
   19288 
   19289         
   19290 
   19291         
   19292 
   19293         
   19294 
   19295         
   19296 
   19297                 
   19298           <tr class="entry" id="dynamic_android.shading.mode">
   19299             <td class="entry_name
   19300              " rowspan="3">
   19301               android.<wbr/>shading.<wbr/>mode
   19302             </td>
   19303             <td class="entry_type">
   19304                 <span class="entry_type_name entry_type_name_enum">byte</span>
   19305 
   19306               <span class="entry_type_visibility"> [public]</span>
   19307 
   19308 
   19309               <span class="entry_type_hwlevel">[full] </span>
   19310 
   19311 
   19312 
   19313                 <ul class="entry_type_enum">
   19314                   <li>
   19315                     <span class="entry_type_enum_name">OFF</span>
   19316                     <span class="entry_type_enum_notes"><p>No lens shading correction is applied.<wbr/></p></span>
   19317                   </li>
   19318                   <li>
   19319                     <span class="entry_type_enum_name">FAST</span>
   19320                     <span class="entry_type_enum_notes"><p>Apply lens shading corrections,<wbr/> without slowing
   19321 frame rate relative to sensor raw output</p></span>
   19322                   </li>
   19323                   <li>
   19324                     <span class="entry_type_enum_name">HIGH_QUALITY</span>
   19325                     <span class="entry_type_enum_notes"><p>Apply high-quality lens shading correction,<wbr/> at the
   19326 cost of reduced frame rate.<wbr/></p></span>
   19327                   </li>
   19328                 </ul>
   19329 
   19330             </td> <!-- entry_type -->
   19331 
   19332             <td class="entry_description">
   19333               <p>Quality of lens shading correction applied
   19334 to the image data.<wbr/></p>
   19335             </td>
   19336 
   19337             <td class="entry_units">
   19338             </td>
   19339 
   19340             <td class="entry_range">
   19341             </td>
   19342 
   19343             <td class="entry_tags">
   19344             </td>
   19345 
   19346           </tr>
   19347           <tr class="entries_header">
   19348             <th class="th_details" colspan="5">Details</th>
   19349           </tr>
   19350           <tr class="entry_cont">
   19351             <td class="entry_details" colspan="5">
   19352               <p>When set to OFF mode,<wbr/> no lens shading correction will be applied by the
   19353 camera device,<wbr/> and an identity lens shading map data will be provided
   19354 if <code><a href="#controls_android.statistics.lensShadingMapMode">android.<wbr/>statistics.<wbr/>lens<wbr/>Shading<wbr/>Map<wbr/>Mode</a> == ON</code>.<wbr/> For example,<wbr/> for lens
   19355 shading map with size of <code>[ 4,<wbr/> 3 ]</code>,<wbr/>
   19356 the output <a href="#dynamic_android.statistics.lensShadingCorrectionMap">android.<wbr/>statistics.<wbr/>lens<wbr/>Shading<wbr/>Correction<wbr/>Map</a> for this case will be an identity
   19357 map shown below:</p>
   19358 <pre><code>[ 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/>  1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/>
   19359  1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/>  1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/>
   19360  1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/>  1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/>
   19361  1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/>  1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/>
   19362  1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/>  1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/>
   19363  1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/>  1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0 ]
   19364 </code></pre>
   19365 <p>When set to other modes,<wbr/> lens shading correction will be applied by the camera
   19366 device.<wbr/> Applications can request lens shading map data by setting
   19367 <a href="#controls_android.statistics.lensShadingMapMode">android.<wbr/>statistics.<wbr/>lens<wbr/>Shading<wbr/>Map<wbr/>Mode</a> to ON,<wbr/> and then the camera device will provide lens
   19368 shading map data in <a href="#dynamic_android.statistics.lensShadingCorrectionMap">android.<wbr/>statistics.<wbr/>lens<wbr/>Shading<wbr/>Correction<wbr/>Map</a>; the returned shading map
   19369 data will be the one applied by the camera device for this capture request.<wbr/></p>
   19370 <p>The shading map data may depend on the auto-exposure (AE) and AWB statistics,<wbr/> therefore
   19371 the reliability of the map data may be affected by the AE and AWB algorithms.<wbr/> When AE and
   19372 AWB are in AUTO modes(<a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a> <code>!=</code> OFF and <a href="#controls_android.control.awbMode">android.<wbr/>control.<wbr/>awb<wbr/>Mode</a> <code>!=</code>
   19373 OFF),<wbr/> to get best results,<wbr/> it is recommended that the applications wait for the AE and AWB
   19374 to be converged before using the returned shading map data.<wbr/></p>
   19375             </td>
   19376           </tr>
   19377 
   19378 
   19379           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   19380            <!-- end of entry -->
   19381         
   19382         
   19383 
   19384       <!-- end of kind -->
   19385       </tbody>
   19386 
   19387   <!-- end of section -->
   19388   <tr><td colspan="6" id="section_statistics" class="section">statistics</td></tr>
   19389 
   19390 
   19391       <tr><td colspan="6" class="kind">controls</td></tr>
   19392 
   19393       <thead class="entries_header">
   19394         <tr>
   19395           <th class="th_name">Property Name</th>
   19396           <th class="th_type">Type</th>
   19397           <th class="th_description">Description</th>
   19398           <th class="th_units">Units</th>
   19399           <th class="th_range">Range</th>
   19400           <th class="th_tags">Tags</th>
   19401         </tr>
   19402       </thead>
   19403 
   19404       <tbody>
   19405 
   19406         
   19407 
   19408         
   19409 
   19410         
   19411 
   19412         
   19413 
   19414                 
   19415           <tr class="entry" id="controls_android.statistics.faceDetectMode">
   19416             <td class="entry_name
   19417              " rowspan="5">
   19418               android.<wbr/>statistics.<wbr/>face<wbr/>Detect<wbr/>Mode
   19419             </td>
   19420             <td class="entry_type">
   19421                 <span class="entry_type_name entry_type_name_enum">byte</span>
   19422 
   19423               <span class="entry_type_visibility"> [public]</span>
   19424 
   19425 
   19426               <span class="entry_type_hwlevel">[legacy] </span>
   19427 
   19428 
   19429 
   19430                 <ul class="entry_type_enum">
   19431                   <li>
   19432                     <span class="entry_type_enum_name">OFF</span>
   19433                     <span class="entry_type_enum_notes"><p>Do not include face detection statistics in capture
   19434 results.<wbr/></p></span>
   19435                   </li>
   19436                   <li>
   19437                     <span class="entry_type_enum_name">SIMPLE</span>
   19438                     <span class="entry_type_enum_optional">[optional]</span>
   19439                     <span class="entry_type_enum_notes"><p>Return face rectangle and confidence values only.<wbr/></p></span>
   19440                   </li>
   19441                   <li>
   19442                     <span class="entry_type_enum_name">FULL</span>
   19443                     <span class="entry_type_enum_optional">[optional]</span>
   19444                     <span class="entry_type_enum_notes"><p>Return all face
   19445 metadata.<wbr/></p>
   19446 <p>In this mode,<wbr/> face rectangles,<wbr/> scores,<wbr/> landmarks,<wbr/> and face IDs are all valid.<wbr/></p></span>
   19447                   </li>
   19448                 </ul>
   19449 
   19450             </td> <!-- entry_type -->
   19451 
   19452             <td class="entry_description">
   19453               <p>Operating mode for the face detector
   19454 unit.<wbr/></p>
   19455             </td>
   19456 
   19457             <td class="entry_units">
   19458             </td>
   19459 
   19460             <td class="entry_range">
   19461               <p><a href="#static_android.statistics.info.availableFaceDetectModes">android.<wbr/>statistics.<wbr/>info.<wbr/>available<wbr/>Face<wbr/>Detect<wbr/>Modes</a></p>
   19462             </td>
   19463 
   19464             <td class="entry_tags">
   19465               <ul class="entry_tags">
   19466                   <li><a href="#tag_BC">BC</a></li>
   19467               </ul>
   19468             </td>
   19469 
   19470           </tr>
   19471           <tr class="entries_header">
   19472             <th class="th_details" colspan="5">Details</th>
   19473           </tr>
   19474           <tr class="entry_cont">
   19475             <td class="entry_details" colspan="5">
   19476               <p>Whether face detection is enabled,<wbr/> and whether it
   19477 should output just the basic fields or the full set of
   19478 fields.<wbr/></p>
   19479             </td>
   19480           </tr>
   19481 
   19482           <tr class="entries_header">
   19483             <th class="th_details" colspan="5">HAL Implementation Details</th>
   19484           </tr>
   19485           <tr class="entry_cont">
   19486             <td class="entry_details" colspan="5">
   19487               <p>SIMPLE mode must fill in <a href="#dynamic_android.statistics.faceRectangles">android.<wbr/>statistics.<wbr/>face<wbr/>Rectangles</a> and
   19488 <a href="#dynamic_android.statistics.faceScores">android.<wbr/>statistics.<wbr/>face<wbr/>Scores</a>.<wbr/>
   19489 FULL mode must also fill in <a href="#dynamic_android.statistics.faceIds">android.<wbr/>statistics.<wbr/>face<wbr/>Ids</a>,<wbr/> and
   19490 <a href="#dynamic_android.statistics.faceLandmarks">android.<wbr/>statistics.<wbr/>face<wbr/>Landmarks</a>.<wbr/></p>
   19491             </td>
   19492           </tr>
   19493 
   19494           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   19495            <!-- end of entry -->
   19496         
   19497                 
   19498           <tr class="entry" id="controls_android.statistics.histogramMode">
   19499             <td class="entry_name
   19500              " rowspan="1">
   19501               android.<wbr/>statistics.<wbr/>histogram<wbr/>Mode
   19502             </td>
   19503             <td class="entry_type">
   19504                 <span class="entry_type_name entry_type_name_enum">byte</span>
   19505 
   19506               <span class="entry_type_visibility"> [system as boolean]</span>
   19507 
   19508 
   19509 
   19510 
   19511 
   19512                 <ul class="entry_type_enum">
   19513                   <li>
   19514                     <span class="entry_type_enum_name">OFF</span>
   19515                   </li>
   19516                   <li>
   19517                     <span class="entry_type_enum_name">ON</span>
   19518                   </li>
   19519                 </ul>
   19520 
   19521             </td> <!-- entry_type -->
   19522 
   19523             <td class="entry_description">
   19524               <p>Operating mode for histogram
   19525 generation</p>
   19526             </td>
   19527 
   19528             <td class="entry_units">
   19529             </td>
   19530 
   19531             <td class="entry_range">
   19532             </td>
   19533 
   19534             <td class="entry_tags">
   19535               <ul class="entry_tags">
   19536                   <li><a href="#tag_FUTURE">FUTURE</a></li>
   19537               </ul>
   19538             </td>
   19539 
   19540           </tr>
   19541 
   19542 
   19543           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   19544            <!-- end of entry -->
   19545         
   19546                 
   19547           <tr class="entry" id="controls_android.statistics.sharpnessMapMode">
   19548             <td class="entry_name
   19549              " rowspan="1">
   19550               android.<wbr/>statistics.<wbr/>sharpness<wbr/>Map<wbr/>Mode
   19551             </td>
   19552             <td class="entry_type">
   19553                 <span class="entry_type_name entry_type_name_enum">byte</span>
   19554 
   19555               <span class="entry_type_visibility"> [system as boolean]</span>
   19556 
   19557 
   19558 
   19559 
   19560 
   19561                 <ul class="entry_type_enum">
   19562                   <li>
   19563                     <span class="entry_type_enum_name">OFF</span>
   19564                   </li>
   19565                   <li>
   19566                     <span class="entry_type_enum_name">ON</span>
   19567                   </li>
   19568                 </ul>
   19569 
   19570             </td> <!-- entry_type -->
   19571 
   19572             <td class="entry_description">
   19573               <p>Operating mode for sharpness map
   19574 generation</p>
   19575             </td>
   19576 
   19577             <td class="entry_units">
   19578             </td>
   19579 
   19580             <td class="entry_range">
   19581             </td>
   19582 
   19583             <td class="entry_tags">
   19584               <ul class="entry_tags">
   19585                   <li><a href="#tag_FUTURE">FUTURE</a></li>
   19586               </ul>
   19587             </td>
   19588 
   19589           </tr>
   19590 
   19591 
   19592           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   19593            <!-- end of entry -->
   19594         
   19595                 
   19596           <tr class="entry" id="controls_android.statistics.hotPixelMapMode">
   19597             <td class="entry_name
   19598              " rowspan="3">
   19599               android.<wbr/>statistics.<wbr/>hot<wbr/>Pixel<wbr/>Map<wbr/>Mode
   19600             </td>
   19601             <td class="entry_type">
   19602                 <span class="entry_type_name entry_type_name_enum">byte</span>
   19603 
   19604               <span class="entry_type_visibility"> [public as boolean]</span>
   19605 
   19606 
   19607 
   19608 
   19609 
   19610                 <ul class="entry_type_enum">
   19611                   <li>
   19612                     <span class="entry_type_enum_name">OFF</span>
   19613                     <span class="entry_type_enum_notes"><p>Hot pixel map production is disabled.<wbr/></p></span>
   19614                   </li>
   19615                   <li>
   19616                     <span class="entry_type_enum_name">ON</span>
   19617                     <span class="entry_type_enum_notes"><p>Hot pixel map production is enabled.<wbr/></p></span>
   19618                   </li>
   19619                 </ul>
   19620 
   19621             </td> <!-- entry_type -->
   19622 
   19623             <td class="entry_description">
   19624               <p>Operating mode for hot pixel map generation.<wbr/></p>
   19625             </td>
   19626 
   19627             <td class="entry_units">
   19628             </td>
   19629 
   19630             <td class="entry_range">
   19631               <p><a href="#static_android.statistics.info.availableHotPixelMapModes">android.<wbr/>statistics.<wbr/>info.<wbr/>available<wbr/>Hot<wbr/>Pixel<wbr/>Map<wbr/>Modes</a></p>
   19632             </td>
   19633 
   19634             <td class="entry_tags">
   19635               <ul class="entry_tags">
   19636                   <li><a href="#tag_V1">V1</a></li>
   19637                   <li><a href="#tag_RAW">RAW</a></li>
   19638               </ul>
   19639             </td>
   19640 
   19641           </tr>
   19642           <tr class="entries_header">
   19643             <th class="th_details" colspan="5">Details</th>
   19644           </tr>
   19645           <tr class="entry_cont">
   19646             <td class="entry_details" colspan="5">
   19647               <p>If set to <code>true</code>,<wbr/> a hot pixel map is returned in <a href="#dynamic_android.statistics.hotPixelMap">android.<wbr/>statistics.<wbr/>hot<wbr/>Pixel<wbr/>Map</a>.<wbr/>
   19648 If set to <code>false</code>,<wbr/> no hot pixel map will be returned.<wbr/></p>
   19649             </td>
   19650           </tr>
   19651 
   19652 
   19653           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   19654            <!-- end of entry -->
   19655         
   19656                 
   19657           <tr class="entry" id="controls_android.statistics.lensShadingMapMode">
   19658             <td class="entry_name
   19659              " rowspan="3">
   19660               android.<wbr/>statistics.<wbr/>lens<wbr/>Shading<wbr/>Map<wbr/>Mode
   19661             </td>
   19662             <td class="entry_type">
   19663                 <span class="entry_type_name entry_type_name_enum">byte</span>
   19664 
   19665               <span class="entry_type_visibility"> [public]</span>
   19666 
   19667 
   19668               <span class="entry_type_hwlevel">[full] </span>
   19669 
   19670 
   19671 
   19672                 <ul class="entry_type_enum">
   19673                   <li>
   19674                     <span class="entry_type_enum_name">OFF</span>
   19675                     <span class="entry_type_enum_notes"><p>Do not include a lens shading map in the capture result.<wbr/></p></span>
   19676                   </li>
   19677                   <li>
   19678                     <span class="entry_type_enum_name">ON</span>
   19679                     <span class="entry_type_enum_notes"><p>Include a lens shading map in the capture result.<wbr/></p></span>
   19680                   </li>
   19681                 </ul>
   19682 
   19683             </td> <!-- entry_type -->
   19684 
   19685             <td class="entry_description">
   19686               <p>Whether the camera device will output the lens
   19687 shading map in output result metadata.<wbr/></p>
   19688             </td>
   19689 
   19690             <td class="entry_units">
   19691             </td>
   19692 
   19693             <td class="entry_range">
   19694             </td>
   19695 
   19696             <td class="entry_tags">
   19697               <ul class="entry_tags">
   19698                   <li><a href="#tag_RAW">RAW</a></li>
   19699               </ul>
   19700             </td>
   19701 
   19702           </tr>
   19703           <tr class="entries_header">
   19704             <th class="th_details" colspan="5">Details</th>
   19705           </tr>
   19706           <tr class="entry_cont">
   19707             <td class="entry_details" colspan="5">
   19708               <p>When set to ON,<wbr/>
   19709 <a href="#dynamic_android.statistics.lensShadingMap">android.<wbr/>statistics.<wbr/>lens<wbr/>Shading<wbr/>Map</a> will be provided in
   19710 the output result metadata.<wbr/></p>
   19711 <p>ON is always supported on devices with the RAW capability.<wbr/></p>
   19712             </td>
   19713           </tr>
   19714 
   19715 
   19716           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   19717            <!-- end of entry -->
   19718         
   19719         
   19720 
   19721       <!-- end of kind -->
   19722       </tbody>
   19723       <tr><td colspan="6" class="kind">static</td></tr>
   19724 
   19725       <thead class="entries_header">
   19726         <tr>
   19727           <th class="th_name">Property Name</th>
   19728           <th class="th_type">Type</th>
   19729           <th class="th_description">Description</th>
   19730           <th class="th_units">Units</th>
   19731           <th class="th_range">Range</th>
   19732           <th class="th_tags">Tags</th>
   19733         </tr>
   19734       </thead>
   19735 
   19736       <tbody>
   19737 
   19738         
   19739 
   19740         
   19741 
   19742         
   19743 
   19744         
   19745                 
   19746             
   19747 
   19748                 
   19749           <tr class="entry" id="static_android.statistics.info.availableFaceDetectModes">
   19750             <td class="entry_name
   19751              " rowspan="3">
   19752               android.<wbr/>statistics.<wbr/>info.<wbr/>available<wbr/>Face<wbr/>Detect<wbr/>Modes
   19753             </td>
   19754             <td class="entry_type">
   19755                 <span class="entry_type_name">byte</span>
   19756                 <span class="entry_type_container">x</span>
   19757 
   19758                 <span class="entry_type_array">
   19759                   n
   19760                 </span>
   19761               <span class="entry_type_visibility"> [public as enumList]</span>
   19762 
   19763 
   19764               <span class="entry_type_hwlevel">[legacy] </span>
   19765 
   19766 
   19767                 <div class="entry_type_notes">List of enums from android.<wbr/>statistics.<wbr/>face<wbr/>Detect<wbr/>Mode</div>
   19768 
   19769 
   19770             </td> <!-- entry_type -->
   19771 
   19772             <td class="entry_description">
   19773               <p>List of face detection modes for <a href="#controls_android.statistics.faceDetectMode">android.<wbr/>statistics.<wbr/>face<wbr/>Detect<wbr/>Mode</a> that are
   19774 supported by this camera device.<wbr/></p>
   19775             </td>
   19776 
   19777             <td class="entry_units">
   19778             </td>
   19779 
   19780             <td class="entry_range">
   19781               <p>Any value listed in <a href="#controls_android.statistics.faceDetectMode">android.<wbr/>statistics.<wbr/>face<wbr/>Detect<wbr/>Mode</a></p>
   19782             </td>
   19783 
   19784             <td class="entry_tags">
   19785             </td>
   19786 
   19787           </tr>
   19788           <tr class="entries_header">
   19789             <th class="th_details" colspan="5">Details</th>
   19790           </tr>
   19791           <tr class="entry_cont">
   19792             <td class="entry_details" colspan="5">
   19793               <p>OFF is always supported.<wbr/></p>
   19794             </td>
   19795           </tr>
   19796 
   19797 
   19798           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   19799            <!-- end of entry -->
   19800         
   19801                 
   19802           <tr class="entry" id="static_android.statistics.info.histogramBucketCount">
   19803             <td class="entry_name
   19804              " rowspan="1">
   19805               android.<wbr/>statistics.<wbr/>info.<wbr/>histogram<wbr/>Bucket<wbr/>Count
   19806             </td>
   19807             <td class="entry_type">
   19808                 <span class="entry_type_name">int32</span>
   19809 
   19810               <span class="entry_type_visibility"> [system]</span>
   19811 
   19812 
   19813 
   19814 
   19815 
   19816 
   19817             </td> <!-- entry_type -->
   19818 
   19819             <td class="entry_description">
   19820               <p>Number of histogram buckets
   19821 supported</p>
   19822             </td>
   19823 
   19824             <td class="entry_units">
   19825             </td>
   19826 
   19827             <td class="entry_range">
   19828               <p>&gt;= 64</p>
   19829             </td>
   19830 
   19831             <td class="entry_tags">
   19832               <ul class="entry_tags">
   19833                   <li><a href="#tag_FUTURE">FUTURE</a></li>
   19834               </ul>
   19835             </td>
   19836 
   19837           </tr>
   19838 
   19839 
   19840           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   19841            <!-- end of entry -->
   19842         
   19843                 
   19844           <tr class="entry" id="static_android.statistics.info.maxFaceCount">
   19845             <td class="entry_name
   19846              " rowspan="1">
   19847               android.<wbr/>statistics.<wbr/>info.<wbr/>max<wbr/>Face<wbr/>Count
   19848             </td>
   19849             <td class="entry_type">
   19850                 <span class="entry_type_name">int32</span>
   19851 
   19852               <span class="entry_type_visibility"> [public]</span>
   19853 
   19854 
   19855               <span class="entry_type_hwlevel">[legacy] </span>
   19856 
   19857 
   19858 
   19859 
   19860             </td> <!-- entry_type -->
   19861 
   19862             <td class="entry_description">
   19863               <p>The maximum number of simultaneously detectable
   19864 faces.<wbr/></p>
   19865             </td>
   19866 
   19867             <td class="entry_units">
   19868             </td>
   19869 
   19870             <td class="entry_range">
   19871               <p>0 for cameras without available face detection; otherwise:
   19872 <code>&gt;=4</code> for LIMITED or FULL hwlevel devices or
   19873 <code>&gt;0</code> for LEGACY devices.<wbr/></p>
   19874             </td>
   19875 
   19876             <td class="entry_tags">
   19877               <ul class="entry_tags">
   19878                   <li><a href="#tag_BC">BC</a></li>
   19879               </ul>
   19880             </td>
   19881 
   19882           </tr>
   19883 
   19884 
   19885           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   19886            <!-- end of entry -->
   19887         
   19888                 
   19889           <tr class="entry" id="static_android.statistics.info.maxHistogramCount">
   19890             <td class="entry_name
   19891              " rowspan="1">
   19892               android.<wbr/>statistics.<wbr/>info.<wbr/>max<wbr/>Histogram<wbr/>Count
   19893             </td>
   19894             <td class="entry_type">
   19895                 <span class="entry_type_name">int32</span>
   19896 
   19897               <span class="entry_type_visibility"> [system]</span>
   19898 
   19899 
   19900 
   19901 
   19902 
   19903 
   19904             </td> <!-- entry_type -->
   19905 
   19906             <td class="entry_description">
   19907               <p>Maximum value possible for a histogram
   19908 bucket</p>
   19909             </td>
   19910 
   19911             <td class="entry_units">
   19912             </td>
   19913 
   19914             <td class="entry_range">
   19915             </td>
   19916 
   19917             <td class="entry_tags">
   19918               <ul class="entry_tags">
   19919                   <li><a href="#tag_FUTURE">FUTURE</a></li>
   19920               </ul>
   19921             </td>
   19922 
   19923           </tr>
   19924 
   19925 
   19926           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   19927            <!-- end of entry -->
   19928         
   19929                 
   19930           <tr class="entry" id="static_android.statistics.info.maxSharpnessMapValue">
   19931             <td class="entry_name
   19932              " rowspan="1">
   19933               android.<wbr/>statistics.<wbr/>info.<wbr/>max<wbr/>Sharpness<wbr/>Map<wbr/>Value
   19934             </td>
   19935             <td class="entry_type">
   19936                 <span class="entry_type_name">int32</span>
   19937 
   19938               <span class="entry_type_visibility"> [system]</span>
   19939 
   19940 
   19941 
   19942 
   19943 
   19944 
   19945             </td> <!-- entry_type -->
   19946 
   19947             <td class="entry_description">
   19948               <p>Maximum value possible for a sharpness map
   19949 region.<wbr/></p>
   19950             </td>
   19951 
   19952             <td class="entry_units">
   19953             </td>
   19954 
   19955             <td class="entry_range">
   19956             </td>
   19957 
   19958             <td class="entry_tags">
   19959               <ul class="entry_tags">
   19960                   <li><a href="#tag_FUTURE">FUTURE</a></li>
   19961               </ul>
   19962             </td>
   19963 
   19964           </tr>
   19965 
   19966 
   19967           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   19968            <!-- end of entry -->
   19969         
   19970                 
   19971           <tr class="entry" id="static_android.statistics.info.sharpnessMapSize">
   19972             <td class="entry_name
   19973              " rowspan="1">
   19974               android.<wbr/>statistics.<wbr/>info.<wbr/>sharpness<wbr/>Map<wbr/>Size
   19975             </td>
   19976             <td class="entry_type">
   19977                 <span class="entry_type_name">int32</span>
   19978                 <span class="entry_type_container">x</span>
   19979 
   19980                 <span class="entry_type_array">
   19981                   2
   19982                 </span>
   19983               <span class="entry_type_visibility"> [system as size]</span>
   19984 
   19985 
   19986 
   19987 
   19988                 <div class="entry_type_notes">width x height</div>
   19989 
   19990 
   19991             </td> <!-- entry_type -->
   19992 
   19993             <td class="entry_description">
   19994               <p>Dimensions of the sharpness
   19995 map</p>
   19996             </td>
   19997 
   19998             <td class="entry_units">
   19999             </td>
   20000 
   20001             <td class="entry_range">
   20002               <p>Must be at least 32 x 32</p>
   20003             </td>
   20004 
   20005             <td class="entry_tags">
   20006               <ul class="entry_tags">
   20007                   <li><a href="#tag_FUTURE">FUTURE</a></li>
   20008               </ul>
   20009             </td>
   20010 
   20011           </tr>
   20012 
   20013 
   20014           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   20015            <!-- end of entry -->
   20016         
   20017                 
   20018           <tr class="entry" id="static_android.statistics.info.availableHotPixelMapModes">
   20019             <td class="entry_name
   20020              " rowspan="3">
   20021               android.<wbr/>statistics.<wbr/>info.<wbr/>available<wbr/>Hot<wbr/>Pixel<wbr/>Map<wbr/>Modes
   20022             </td>
   20023             <td class="entry_type">
   20024                 <span class="entry_type_name">byte</span>
   20025                 <span class="entry_type_container">x</span>
   20026 
   20027                 <span class="entry_type_array">
   20028                   n
   20029                 </span>
   20030               <span class="entry_type_visibility"> [public as boolean]</span>
   20031 
   20032 
   20033 
   20034 
   20035                 <div class="entry_type_notes">list of enums</div>
   20036 
   20037 
   20038             </td> <!-- entry_type -->
   20039 
   20040             <td class="entry_description">
   20041               <p>List of hot pixel map output modes for <a href="#controls_android.statistics.hotPixelMapMode">android.<wbr/>statistics.<wbr/>hot<wbr/>Pixel<wbr/>Map<wbr/>Mode</a> that are
   20042 supported by this camera device.<wbr/></p>
   20043             </td>
   20044 
   20045             <td class="entry_units">
   20046             </td>
   20047 
   20048             <td class="entry_range">
   20049               <p>Any value listed in <a href="#controls_android.statistics.hotPixelMapMode">android.<wbr/>statistics.<wbr/>hot<wbr/>Pixel<wbr/>Map<wbr/>Mode</a></p>
   20050             </td>
   20051 
   20052             <td class="entry_tags">
   20053               <ul class="entry_tags">
   20054                   <li><a href="#tag_V1">V1</a></li>
   20055                   <li><a href="#tag_RAW">RAW</a></li>
   20056               </ul>
   20057             </td>
   20058 
   20059           </tr>
   20060           <tr class="entries_header">
   20061             <th class="th_details" colspan="5">Details</th>
   20062           </tr>
   20063           <tr class="entry_cont">
   20064             <td class="entry_details" colspan="5">
   20065               <p>If no hotpixel map output is available for this camera device,<wbr/> this will contain only
   20066 <code>false</code>.<wbr/></p>
   20067 <p>ON is always supported on devices with the RAW capability.<wbr/></p>
   20068             </td>
   20069           </tr>
   20070 
   20071 
   20072           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   20073            <!-- end of entry -->
   20074         
   20075         
   20076         
   20077 
   20078         
   20079 
   20080       <!-- end of kind -->
   20081       </tbody>
   20082       <tr><td colspan="6" class="kind">dynamic</td></tr>
   20083 
   20084       <thead class="entries_header">
   20085         <tr>
   20086           <th class="th_name">Property Name</th>
   20087           <th class="th_type">Type</th>
   20088           <th class="th_description">Description</th>
   20089           <th class="th_units">Units</th>
   20090           <th class="th_range">Range</th>
   20091           <th class="th_tags">Tags</th>
   20092         </tr>
   20093       </thead>
   20094 
   20095       <tbody>
   20096 
   20097         
   20098 
   20099         
   20100 
   20101         
   20102 
   20103         
   20104 
   20105                 
   20106           <tr class="entry" id="dynamic_android.statistics.faceDetectMode">
   20107             <td class="entry_name
   20108              " rowspan="5">
   20109               android.<wbr/>statistics.<wbr/>face<wbr/>Detect<wbr/>Mode
   20110             </td>
   20111             <td class="entry_type">
   20112                 <span class="entry_type_name entry_type_name_enum">byte</span>
   20113 
   20114               <span class="entry_type_visibility"> [public]</span>
   20115 
   20116 
   20117               <span class="entry_type_hwlevel">[legacy] </span>
   20118 
   20119 
   20120 
   20121                 <ul class="entry_type_enum">
   20122                   <li>
   20123                     <span class="entry_type_enum_name">OFF</span>
   20124                     <span class="entry_type_enum_notes"><p>Do not include face detection statistics in capture
   20125 results.<wbr/></p></span>
   20126                   </li>
   20127                   <li>
   20128                     <span class="entry_type_enum_name">SIMPLE</span>
   20129                     <span class="entry_type_enum_optional">[optional]</span>
   20130                     <span class="entry_type_enum_notes"><p>Return face rectangle and confidence values only.<wbr/></p></span>
   20131                   </li>
   20132                   <li>
   20133                     <span class="entry_type_enum_name">FULL</span>
   20134                     <span class="entry_type_enum_optional">[optional]</span>
   20135                     <span class="entry_type_enum_notes"><p>Return all face
   20136 metadata.<wbr/></p>
   20137 <p>In this mode,<wbr/> face rectangles,<wbr/> scores,<wbr/> landmarks,<wbr/> and face IDs are all valid.<wbr/></p></span>
   20138                   </li>
   20139                 </ul>
   20140 
   20141             </td> <!-- entry_type -->
   20142 
   20143             <td class="entry_description">
   20144               <p>Operating mode for the face detector
   20145 unit.<wbr/></p>
   20146             </td>
   20147 
   20148             <td class="entry_units">
   20149             </td>
   20150 
   20151             <td class="entry_range">
   20152               <p><a href="#static_android.statistics.info.availableFaceDetectModes">android.<wbr/>statistics.<wbr/>info.<wbr/>available<wbr/>Face<wbr/>Detect<wbr/>Modes</a></p>
   20153             </td>
   20154 
   20155             <td class="entry_tags">
   20156               <ul class="entry_tags">
   20157                   <li><a href="#tag_BC">BC</a></li>
   20158               </ul>
   20159             </td>
   20160 
   20161           </tr>
   20162           <tr class="entries_header">
   20163             <th class="th_details" colspan="5">Details</th>
   20164           </tr>
   20165           <tr class="entry_cont">
   20166             <td class="entry_details" colspan="5">
   20167               <p>Whether face detection is enabled,<wbr/> and whether it
   20168 should output just the basic fields or the full set of
   20169 fields.<wbr/></p>
   20170             </td>
   20171           </tr>
   20172 
   20173           <tr class="entries_header">
   20174             <th class="th_details" colspan="5">HAL Implementation Details</th>
   20175           </tr>
   20176           <tr class="entry_cont">
   20177             <td class="entry_details" colspan="5">
   20178               <p>SIMPLE mode must fill in <a href="#dynamic_android.statistics.faceRectangles">android.<wbr/>statistics.<wbr/>face<wbr/>Rectangles</a> and
   20179 <a href="#dynamic_android.statistics.faceScores">android.<wbr/>statistics.<wbr/>face<wbr/>Scores</a>.<wbr/>
   20180 FULL mode must also fill in <a href="#dynamic_android.statistics.faceIds">android.<wbr/>statistics.<wbr/>face<wbr/>Ids</a>,<wbr/> and
   20181 <a href="#dynamic_android.statistics.faceLandmarks">android.<wbr/>statistics.<wbr/>face<wbr/>Landmarks</a>.<wbr/></p>
   20182             </td>
   20183           </tr>
   20184 
   20185           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   20186            <!-- end of entry -->
   20187         
   20188                 
   20189           <tr class="entry" id="dynamic_android.statistics.faceIds">
   20190             <td class="entry_name
   20191              " rowspan="3">
   20192               android.<wbr/>statistics.<wbr/>face<wbr/>Ids
   20193             </td>
   20194             <td class="entry_type">
   20195                 <span class="entry_type_name">int32</span>
   20196                 <span class="entry_type_container">x</span>
   20197 
   20198                 <span class="entry_type_array">
   20199                   n
   20200                 </span>
   20201               <span class="entry_type_visibility"> [hidden]</span>
   20202 
   20203 
   20204               <span class="entry_type_hwlevel">[legacy] </span>
   20205 
   20206 
   20207 
   20208 
   20209             </td> <!-- entry_type -->
   20210 
   20211             <td class="entry_description">
   20212               <p>List of unique IDs for detected faces.<wbr/></p>
   20213             </td>
   20214 
   20215             <td class="entry_units">
   20216             </td>
   20217 
   20218             <td class="entry_range">
   20219             </td>
   20220 
   20221             <td class="entry_tags">
   20222               <ul class="entry_tags">
   20223                   <li><a href="#tag_BC">BC</a></li>
   20224               </ul>
   20225             </td>
   20226 
   20227           </tr>
   20228           <tr class="entries_header">
   20229             <th class="th_details" colspan="5">Details</th>
   20230           </tr>
   20231           <tr class="entry_cont">
   20232             <td class="entry_details" colspan="5">
   20233               <p>Each detected face is given a unique ID that is valid for as long as the face is visible
   20234 to the camera device.<wbr/>  A face that leaves the field of view and later returns may be
   20235 assigned a new ID.<wbr/></p>
   20236 <p>Only available if <a href="#controls_android.statistics.faceDetectMode">android.<wbr/>statistics.<wbr/>face<wbr/>Detect<wbr/>Mode</a> == FULL</p>
   20237             </td>
   20238           </tr>
   20239 
   20240 
   20241           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   20242            <!-- end of entry -->
   20243         
   20244                 
   20245           <tr class="entry" id="dynamic_android.statistics.faceLandmarks">
   20246             <td class="entry_name
   20247              " rowspan="3">
   20248               android.<wbr/>statistics.<wbr/>face<wbr/>Landmarks
   20249             </td>
   20250             <td class="entry_type">
   20251                 <span class="entry_type_name">int32</span>
   20252                 <span class="entry_type_container">x</span>
   20253 
   20254                 <span class="entry_type_array">
   20255                   n x 6
   20256                 </span>
   20257               <span class="entry_type_visibility"> [hidden]</span>
   20258 
   20259 
   20260               <span class="entry_type_hwlevel">[legacy] </span>
   20261 
   20262 
   20263                 <div class="entry_type_notes">(leftEyeX,<wbr/> leftEyeY,<wbr/> rightEyeX,<wbr/> rightEyeY,<wbr/> mouthX,<wbr/> mouthY)</div>
   20264 
   20265 
   20266             </td> <!-- entry_type -->
   20267 
   20268             <td class="entry_description">
   20269               <p>List of landmarks for detected
   20270 faces.<wbr/></p>
   20271             </td>
   20272 
   20273             <td class="entry_units">
   20274             </td>
   20275 
   20276             <td class="entry_range">
   20277             </td>
   20278 
   20279             <td class="entry_tags">
   20280               <ul class="entry_tags">
   20281                   <li><a href="#tag_BC">BC</a></li>
   20282               </ul>
   20283             </td>
   20284 
   20285           </tr>
   20286           <tr class="entries_header">
   20287             <th class="th_details" colspan="5">Details</th>
   20288           </tr>
   20289           <tr class="entry_cont">
   20290             <td class="entry_details" colspan="5">
   20291               <p>The coordinate system is that of <a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a>,<wbr/> with
   20292 <code>(0,<wbr/> 0)</code> being the top-left pixel of the active array.<wbr/></p>
   20293 <p>Only available if <a href="#controls_android.statistics.faceDetectMode">android.<wbr/>statistics.<wbr/>face<wbr/>Detect<wbr/>Mode</a> == FULL</p>
   20294             </td>
   20295           </tr>
   20296 
   20297 
   20298           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   20299            <!-- end of entry -->
   20300         
   20301                 
   20302           <tr class="entry" id="dynamic_android.statistics.faceRectangles">
   20303             <td class="entry_name
   20304              " rowspan="3">
   20305               android.<wbr/>statistics.<wbr/>face<wbr/>Rectangles
   20306             </td>
   20307             <td class="entry_type">
   20308                 <span class="entry_type_name">int32</span>
   20309                 <span class="entry_type_container">x</span>
   20310 
   20311                 <span class="entry_type_array">
   20312                   n x 4
   20313                 </span>
   20314               <span class="entry_type_visibility"> [hidden as rectangle]</span>
   20315 
   20316 
   20317               <span class="entry_type_hwlevel">[legacy] </span>
   20318 
   20319 
   20320                 <div class="entry_type_notes">(xmin,<wbr/> ymin,<wbr/> xmax,<wbr/> ymax).<wbr/> (0,<wbr/>0) is top-left of active pixel area</div>
   20321 
   20322 
   20323             </td> <!-- entry_type -->
   20324 
   20325             <td class="entry_description">
   20326               <p>List of the bounding rectangles for detected
   20327 faces.<wbr/></p>
   20328             </td>
   20329 
   20330             <td class="entry_units">
   20331             </td>
   20332 
   20333             <td class="entry_range">
   20334             </td>
   20335 
   20336             <td class="entry_tags">
   20337               <ul class="entry_tags">
   20338                   <li><a href="#tag_BC">BC</a></li>
   20339               </ul>
   20340             </td>
   20341 
   20342           </tr>
   20343           <tr class="entries_header">
   20344             <th class="th_details" colspan="5">Details</th>
   20345           </tr>
   20346           <tr class="entry_cont">
   20347             <td class="entry_details" colspan="5">
   20348               <p>The coordinate system is that of <a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a>,<wbr/> with
   20349 <code>(0,<wbr/> 0)</code> being the top-left pixel of the active array.<wbr/></p>
   20350 <p>Only available if <a href="#controls_android.statistics.faceDetectMode">android.<wbr/>statistics.<wbr/>face<wbr/>Detect<wbr/>Mode</a> != OFF</p>
   20351             </td>
   20352           </tr>
   20353 
   20354 
   20355           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   20356            <!-- end of entry -->
   20357         
   20358                 
   20359           <tr class="entry" id="dynamic_android.statistics.faceScores">
   20360             <td class="entry_name
   20361              " rowspan="5">
   20362               android.<wbr/>statistics.<wbr/>face<wbr/>Scores
   20363             </td>
   20364             <td class="entry_type">
   20365                 <span class="entry_type_name">byte</span>
   20366                 <span class="entry_type_container">x</span>
   20367 
   20368                 <span class="entry_type_array">
   20369                   n
   20370                 </span>
   20371               <span class="entry_type_visibility"> [hidden]</span>
   20372 
   20373 
   20374               <span class="entry_type_hwlevel">[legacy] </span>
   20375 
   20376 
   20377 
   20378 
   20379             </td> <!-- entry_type -->
   20380 
   20381             <td class="entry_description">
   20382               <p>List of the face confidence scores for
   20383 detected faces</p>
   20384             </td>
   20385 
   20386             <td class="entry_units">
   20387             </td>
   20388 
   20389             <td class="entry_range">
   20390               <p>1-100</p>
   20391             </td>
   20392 
   20393             <td class="entry_tags">
   20394               <ul class="entry_tags">
   20395                   <li><a href="#tag_BC">BC</a></li>
   20396               </ul>
   20397             </td>
   20398 
   20399           </tr>
   20400           <tr class="entries_header">
   20401             <th class="th_details" colspan="5">Details</th>
   20402           </tr>
   20403           <tr class="entry_cont">
   20404             <td class="entry_details" colspan="5">
   20405               <p>Only available if <a href="#controls_android.statistics.faceDetectMode">android.<wbr/>statistics.<wbr/>face<wbr/>Detect<wbr/>Mode</a> != OFF.<wbr/></p>
   20406             </td>
   20407           </tr>
   20408 
   20409           <tr class="entries_header">
   20410             <th class="th_details" colspan="5">HAL Implementation Details</th>
   20411           </tr>
   20412           <tr class="entry_cont">
   20413             <td class="entry_details" colspan="5">
   20414               <p>The value should be meaningful (for example,<wbr/> setting 100 at
   20415 all times is illegal).<wbr/></p>
   20416             </td>
   20417           </tr>
   20418 
   20419           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   20420            <!-- end of entry -->
   20421         
   20422                 
   20423           <tr class="entry" id="dynamic_android.statistics.faces">
   20424             <td class="entry_name
   20425              " rowspan="3">
   20426               android.<wbr/>statistics.<wbr/>faces
   20427             </td>
   20428             <td class="entry_type">
   20429                 <span class="entry_type_name">int32</span>
   20430                 <span class="entry_type_container">x</span>
   20431 
   20432                 <span class="entry_type_array">
   20433                   n
   20434                 </span>
   20435               <span class="entry_type_visibility"> [public as face]</span>
   20436 
   20437               <span class="entry_type_synthetic">[synthetic] </span>
   20438 
   20439               <span class="entry_type_hwlevel">[legacy] </span>
   20440 
   20441 
   20442 
   20443 
   20444             </td> <!-- entry_type -->
   20445 
   20446             <td class="entry_description">
   20447               <p>List of the faces detected through camera face detection
   20448 in this capture.<wbr/></p>
   20449             </td>
   20450 
   20451             <td class="entry_units">
   20452             </td>
   20453 
   20454             <td class="entry_range">
   20455             </td>
   20456 
   20457             <td class="entry_tags">
   20458             </td>
   20459 
   20460           </tr>
   20461           <tr class="entries_header">
   20462             <th class="th_details" colspan="5">Details</th>
   20463           </tr>
   20464           <tr class="entry_cont">
   20465             <td class="entry_details" colspan="5">
   20466               <p>Only available if <a href="#controls_android.statistics.faceDetectMode">android.<wbr/>statistics.<wbr/>face<wbr/>Detect<wbr/>Mode</a> <code>!=</code> OFF.<wbr/></p>
   20467             </td>
   20468           </tr>
   20469 
   20470 
   20471           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   20472            <!-- end of entry -->
   20473         
   20474                 
   20475           <tr class="entry" id="dynamic_android.statistics.histogram">
   20476             <td class="entry_name
   20477              " rowspan="3">
   20478               android.<wbr/>statistics.<wbr/>histogram
   20479             </td>
   20480             <td class="entry_type">
   20481                 <span class="entry_type_name">int32</span>
   20482                 <span class="entry_type_container">x</span>
   20483 
   20484                 <span class="entry_type_array">
   20485                   n x 3
   20486                 </span>
   20487               <span class="entry_type_visibility"> [system]</span>
   20488 
   20489 
   20490 
   20491 
   20492                 <div class="entry_type_notes">count of pixels for each color channel that fall into each histogram bucket,<wbr/> scaled to be between 0 and maxHistogramCount</div>
   20493 
   20494 
   20495             </td> <!-- entry_type -->
   20496 
   20497             <td class="entry_description">
   20498               <p>A 3-channel histogram based on the raw
   20499 sensor data</p>
   20500             </td>
   20501 
   20502             <td class="entry_units">
   20503             </td>
   20504 
   20505             <td class="entry_range">
   20506             </td>
   20507 
   20508             <td class="entry_tags">
   20509               <ul class="entry_tags">
   20510                   <li><a href="#tag_FUTURE">FUTURE</a></li>
   20511               </ul>
   20512             </td>
   20513 
   20514           </tr>
   20515           <tr class="entries_header">
   20516             <th class="th_details" colspan="5">Details</th>
   20517           </tr>
   20518           <tr class="entry_cont">
   20519             <td class="entry_details" colspan="5">
   20520               <p>The k'th bucket (0-based) covers the input range
   20521 (with w = <a href="#static_android.sensor.info.whiteLevel">android.<wbr/>sensor.<wbr/>info.<wbr/>white<wbr/>Level</a>) of [ k * w/<wbr/>N,<wbr/>
   20522 (k + 1) * w /<wbr/> N ).<wbr/> If only a monochrome sharpness map is
   20523 supported,<wbr/> all channels should have the same data</p>
   20524             </td>
   20525           </tr>
   20526 
   20527 
   20528           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   20529            <!-- end of entry -->
   20530         
   20531                 
   20532           <tr class="entry" id="dynamic_android.statistics.histogramMode">
   20533             <td class="entry_name
   20534              " rowspan="1">
   20535               android.<wbr/>statistics.<wbr/>histogram<wbr/>Mode
   20536             </td>
   20537             <td class="entry_type">
   20538                 <span class="entry_type_name entry_type_name_enum">byte</span>
   20539 
   20540               <span class="entry_type_visibility"> [system as boolean]</span>
   20541 
   20542 
   20543 
   20544 
   20545 
   20546                 <ul class="entry_type_enum">
   20547                   <li>
   20548                     <span class="entry_type_enum_name">OFF</span>
   20549                   </li>
   20550                   <li>
   20551                     <span class="entry_type_enum_name">ON</span>
   20552                   </li>
   20553                 </ul>
   20554 
   20555             </td> <!-- entry_type -->
   20556 
   20557             <td class="entry_description">
   20558               <p>Operating mode for histogram
   20559 generation</p>
   20560             </td>
   20561 
   20562             <td class="entry_units">
   20563             </td>
   20564 
   20565             <td class="entry_range">
   20566             </td>
   20567 
   20568             <td class="entry_tags">
   20569               <ul class="entry_tags">
   20570                   <li><a href="#tag_FUTURE">FUTURE</a></li>
   20571               </ul>
   20572             </td>
   20573 
   20574           </tr>
   20575 
   20576 
   20577           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   20578            <!-- end of entry -->
   20579         
   20580                 
   20581           <tr class="entry" id="dynamic_android.statistics.sharpnessMap">
   20582             <td class="entry_name
   20583              " rowspan="3">
   20584               android.<wbr/>statistics.<wbr/>sharpness<wbr/>Map
   20585             </td>
   20586             <td class="entry_type">
   20587                 <span class="entry_type_name">int32</span>
   20588                 <span class="entry_type_container">x</span>
   20589 
   20590                 <span class="entry_type_array">
   20591                   n x m x 3
   20592                 </span>
   20593               <span class="entry_type_visibility"> [system]</span>
   20594 
   20595 
   20596 
   20597 
   20598                 <div class="entry_type_notes">estimated sharpness for each region of the input image.<wbr/> Normalized to be between 0 and maxSharpnessMapValue.<wbr/> Higher values mean sharper (better focused)</div>
   20599 
   20600 
   20601             </td> <!-- entry_type -->
   20602 
   20603             <td class="entry_description">
   20604               <p>A 3-channel sharpness map,<wbr/> based on the raw
   20605 sensor data</p>
   20606             </td>
   20607 
   20608             <td class="entry_units">
   20609             </td>
   20610 
   20611             <td class="entry_range">
   20612             </td>
   20613 
   20614             <td class="entry_tags">
   20615               <ul class="entry_tags">
   20616                   <li><a href="#tag_FUTURE">FUTURE</a></li>
   20617               </ul>
   20618             </td>
   20619 
   20620           </tr>
   20621           <tr class="entries_header">
   20622             <th class="th_details" colspan="5">Details</th>
   20623           </tr>
   20624           <tr class="entry_cont">
   20625             <td class="entry_details" colspan="5">
   20626               <p>If only a monochrome sharpness map is supported,<wbr/>
   20627 all channels should have the same data</p>
   20628             </td>
   20629           </tr>
   20630 
   20631 
   20632           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   20633            <!-- end of entry -->
   20634         
   20635                 
   20636           <tr class="entry" id="dynamic_android.statistics.sharpnessMapMode">
   20637             <td class="entry_name
   20638              " rowspan="1">
   20639               android.<wbr/>statistics.<wbr/>sharpness<wbr/>Map<wbr/>Mode
   20640             </td>
   20641             <td class="entry_type">
   20642                 <span class="entry_type_name entry_type_name_enum">byte</span>
   20643 
   20644               <span class="entry_type_visibility"> [system as boolean]</span>
   20645 
   20646 
   20647 
   20648 
   20649 
   20650                 <ul class="entry_type_enum">
   20651                   <li>
   20652                     <span class="entry_type_enum_name">OFF</span>
   20653                   </li>
   20654                   <li>
   20655                     <span class="entry_type_enum_name">ON</span>
   20656                   </li>
   20657                 </ul>
   20658 
   20659             </td> <!-- entry_type -->
   20660 
   20661             <td class="entry_description">
   20662               <p>Operating mode for sharpness map
   20663 generation</p>
   20664             </td>
   20665 
   20666             <td class="entry_units">
   20667             </td>
   20668 
   20669             <td class="entry_range">
   20670             </td>
   20671 
   20672             <td class="entry_tags">
   20673               <ul class="entry_tags">
   20674                   <li><a href="#tag_FUTURE">FUTURE</a></li>
   20675               </ul>
   20676             </td>
   20677 
   20678           </tr>
   20679 
   20680 
   20681           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   20682            <!-- end of entry -->
   20683         
   20684                 
   20685           <tr class="entry" id="dynamic_android.statistics.lensShadingCorrectionMap">
   20686             <td class="entry_name
   20687              " rowspan="3">
   20688               android.<wbr/>statistics.<wbr/>lens<wbr/>Shading<wbr/>Correction<wbr/>Map
   20689             </td>
   20690             <td class="entry_type">
   20691                 <span class="entry_type_name">byte</span>
   20692 
   20693               <span class="entry_type_visibility"> [public as lensShadingMap]</span>
   20694 
   20695 
   20696               <span class="entry_type_hwlevel">[full] </span>
   20697 
   20698 
   20699 
   20700 
   20701             </td> <!-- entry_type -->
   20702 
   20703             <td class="entry_description">
   20704               <p>The shading map is a low-resolution floating-point map
   20705 that lists the coefficients used to correct for vignetting,<wbr/> for each
   20706 Bayer color channel.<wbr/></p>
   20707             </td>
   20708 
   20709             <td class="entry_units">
   20710             </td>
   20711 
   20712             <td class="entry_range">
   20713               <p>Each gain factor is &gt;= 1</p>
   20714             </td>
   20715 
   20716             <td class="entry_tags">
   20717             </td>
   20718 
   20719           </tr>
   20720           <tr class="entries_header">
   20721             <th class="th_details" colspan="5">Details</th>
   20722           </tr>
   20723           <tr class="entry_cont">
   20724             <td class="entry_details" colspan="5">
   20725               <p>The least shaded section of the image should have a gain factor
   20726 of 1; all other sections should have gains above 1.<wbr/></p>
   20727 <p>When <a href="#controls_android.colorCorrection.mode">android.<wbr/>color<wbr/>Correction.<wbr/>mode</a> = TRANSFORM_<wbr/>MATRIX,<wbr/> the map
   20728 must take into account the colorCorrection settings.<wbr/></p>
   20729 <p>The shading map is for the entire active pixel array,<wbr/> and is not
   20730 affected by the crop region specified in the request.<wbr/> Each shading map
   20731 entry is the value of the shading compensation map over a specific
   20732 pixel on the sensor.<wbr/>  Specifically,<wbr/> with a (N x M) resolution shading
   20733 map,<wbr/> and an active pixel array size (W x H),<wbr/> shading map entry
   20734 (x,<wbr/>y)  (0 ...<wbr/> N-1,<wbr/> 0 ...<wbr/> M-1) is the value of the shading map at
   20735 pixel ( ((W-1)/<wbr/>(N-1)) * x,<wbr/> ((H-1)/<wbr/>(M-1)) * y) for the four color channels.<wbr/>
   20736 The map is assumed to be bilinearly interpolated between the sample points.<wbr/></p>
   20737 <p>The channel order is [R,<wbr/> Geven,<wbr/> Godd,<wbr/> B],<wbr/> where Geven is the green
   20738 channel for the even rows of a Bayer pattern,<wbr/> and Godd is the odd rows.<wbr/>
   20739 The shading map is stored in a fully interleaved format.<wbr/></p>
   20740 <p>The shading map should have on the order of 30-40 rows and columns,<wbr/>
   20741 and must be smaller than 64x64.<wbr/></p>
   20742 <p>As an example,<wbr/> given a very small map defined as:</p>
   20743 <pre><code>width,<wbr/>height = [ 4,<wbr/> 3 ]
   20744 values =
   20745 [ 1.<wbr/>3,<wbr/> 1.<wbr/>2,<wbr/> 1.<wbr/>15,<wbr/> 1.<wbr/>2,<wbr/>  1.<wbr/>2,<wbr/> 1.<wbr/>2,<wbr/> 1.<wbr/>15,<wbr/> 1.<wbr/>2,<wbr/>
   20746     1.<wbr/>1,<wbr/> 1.<wbr/>2,<wbr/> 1.<wbr/>2,<wbr/> 1.<wbr/>2,<wbr/>  1.<wbr/>3,<wbr/> 1.<wbr/>2,<wbr/> 1.<wbr/>3,<wbr/> 1.<wbr/>3,<wbr/>
   20747   1.<wbr/>2,<wbr/> 1.<wbr/>2,<wbr/> 1.<wbr/>25,<wbr/> 1.<wbr/>1,<wbr/>  1.<wbr/>1,<wbr/> 1.<wbr/>1,<wbr/> 1.<wbr/>1,<wbr/> 1.<wbr/>0,<wbr/>
   20748     1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/>  1.<wbr/>2,<wbr/> 1.<wbr/>3,<wbr/> 1.<wbr/>25,<wbr/> 1.<wbr/>2,<wbr/>
   20749   1.<wbr/>3,<wbr/> 1.<wbr/>2,<wbr/> 1.<wbr/>2,<wbr/> 1.<wbr/>3,<wbr/>   1.<wbr/>2,<wbr/> 1.<wbr/>15,<wbr/> 1.<wbr/>1,<wbr/> 1.<wbr/>2,<wbr/>
   20750     1.<wbr/>2,<wbr/> 1.<wbr/>1,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>2,<wbr/>  1.<wbr/>3,<wbr/> 1.<wbr/>15,<wbr/> 1.<wbr/>2,<wbr/> 1.<wbr/>3 ]
   20751 </code></pre>
   20752 <p>The low-resolution scaling map images for each channel are
   20753 (displayed using nearest-neighbor interpolation):</p>
   20754 <p><img alt="Red lens shading map" src="images/camera2/metadata/android.statistics.lensShadingMap/red_shading.png"/>
   20755 <img alt="Green (even rows) lens shading map" src="images/camera2/metadata/android.statistics.lensShadingMap/green_e_shading.png"/>
   20756 <img alt="Green (odd rows) lens shading map" src="images/camera2/metadata/android.statistics.lensShadingMap/green_o_shading.png"/>
   20757 <img alt="Blue lens shading map" src="images/camera2/metadata/android.statistics.lensShadingMap/blue_shading.png"/></p>
   20758 <p>As a visualization only,<wbr/> inverting the full-color map to recover an
   20759 image of a gray wall (using bicubic interpolation for visual quality) as captured by the sensor gives:</p>
   20760 <p><img alt="Image of a uniform white wall (inverse shading map)" src="images/camera2/metadata/android.statistics.lensShadingMap/inv_shading.png"/></p>
   20761             </td>
   20762           </tr>
   20763 
   20764 
   20765           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   20766            <!-- end of entry -->
   20767         
   20768                 
   20769           <tr class="entry" id="dynamic_android.statistics.lensShadingMap">
   20770             <td class="entry_name
   20771              " rowspan="5">
   20772               android.<wbr/>statistics.<wbr/>lens<wbr/>Shading<wbr/>Map
   20773             </td>
   20774             <td class="entry_type">
   20775                 <span class="entry_type_name">float</span>
   20776                 <span class="entry_type_container">x</span>
   20777 
   20778                 <span class="entry_type_array">
   20779                   4 x n x m
   20780                 </span>
   20781               <span class="entry_type_visibility"> [hidden]</span>
   20782 
   20783 
   20784               <span class="entry_type_hwlevel">[full] </span>
   20785 
   20786 
   20787                 <div class="entry_type_notes">2D array of float gain factors per channel to correct lens shading</div>
   20788 
   20789 
   20790             </td> <!-- entry_type -->
   20791 
   20792             <td class="entry_description">
   20793               <p>The shading map is a low-resolution floating-point map
   20794 that lists the coefficients used to correct for vignetting,<wbr/> for each
   20795 Bayer color channel.<wbr/></p>
   20796             </td>
   20797 
   20798             <td class="entry_units">
   20799             </td>
   20800 
   20801             <td class="entry_range">
   20802               <p>Each gain factor is &gt;= 1</p>
   20803             </td>
   20804 
   20805             <td class="entry_tags">
   20806             </td>
   20807 
   20808           </tr>
   20809           <tr class="entries_header">
   20810             <th class="th_details" colspan="5">Details</th>
   20811           </tr>
   20812           <tr class="entry_cont">
   20813             <td class="entry_details" colspan="5">
   20814               <p>The least shaded section of the image should have a gain factor
   20815 of 1; all other sections should have gains above 1.<wbr/></p>
   20816 <p>When <a href="#controls_android.colorCorrection.mode">android.<wbr/>color<wbr/>Correction.<wbr/>mode</a> = TRANSFORM_<wbr/>MATRIX,<wbr/> the map
   20817 must take into account the colorCorrection settings.<wbr/></p>
   20818 <p>The shading map is for the entire active pixel array,<wbr/> and is not
   20819 affected by the crop region specified in the request.<wbr/> Each shading map
   20820 entry is the value of the shading compensation map over a specific
   20821 pixel on the sensor.<wbr/>  Specifically,<wbr/> with a (N x M) resolution shading
   20822 map,<wbr/> and an active pixel array size (W x H),<wbr/> shading map entry
   20823 (x,<wbr/>y)  (0 ...<wbr/> N-1,<wbr/> 0 ...<wbr/> M-1) is the value of the shading map at
   20824 pixel ( ((W-1)/<wbr/>(N-1)) * x,<wbr/> ((H-1)/<wbr/>(M-1)) * y) for the four color channels.<wbr/>
   20825 The map is assumed to be bilinearly interpolated between the sample points.<wbr/></p>
   20826 <p>The channel order is [R,<wbr/> Geven,<wbr/> Godd,<wbr/> B],<wbr/> where Geven is the green
   20827 channel for the even rows of a Bayer pattern,<wbr/> and Godd is the odd rows.<wbr/>
   20828 The shading map is stored in a fully interleaved format,<wbr/> and its size
   20829 is provided in the camera static metadata by <a href="#static_android.lens.info.shadingMapSize">android.<wbr/>lens.<wbr/>info.<wbr/>shading<wbr/>Map<wbr/>Size</a>.<wbr/></p>
   20830 <p>The shading map should have on the order of 30-40 rows and columns,<wbr/>
   20831 and must be smaller than 64x64.<wbr/></p>
   20832 <p>As an example,<wbr/> given a very small map defined as:</p>
   20833 <pre><code><a href="#static_android.lens.info.shadingMapSize">android.<wbr/>lens.<wbr/>info.<wbr/>shading<wbr/>Map<wbr/>Size</a> = [ 4,<wbr/> 3 ]
   20834 <a href="#dynamic_android.statistics.lensShadingMap">android.<wbr/>statistics.<wbr/>lens<wbr/>Shading<wbr/>Map</a> =
   20835 [ 1.<wbr/>3,<wbr/> 1.<wbr/>2,<wbr/> 1.<wbr/>15,<wbr/> 1.<wbr/>2,<wbr/>  1.<wbr/>2,<wbr/> 1.<wbr/>2,<wbr/> 1.<wbr/>15,<wbr/> 1.<wbr/>2,<wbr/>
   20836     1.<wbr/>1,<wbr/> 1.<wbr/>2,<wbr/> 1.<wbr/>2,<wbr/> 1.<wbr/>2,<wbr/>  1.<wbr/>3,<wbr/> 1.<wbr/>2,<wbr/> 1.<wbr/>3,<wbr/> 1.<wbr/>3,<wbr/>
   20837   1.<wbr/>2,<wbr/> 1.<wbr/>2,<wbr/> 1.<wbr/>25,<wbr/> 1.<wbr/>1,<wbr/>  1.<wbr/>1,<wbr/> 1.<wbr/>1,<wbr/> 1.<wbr/>1,<wbr/> 1.<wbr/>0,<wbr/>
   20838     1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/>  1.<wbr/>2,<wbr/> 1.<wbr/>3,<wbr/> 1.<wbr/>25,<wbr/> 1.<wbr/>2,<wbr/>
   20839   1.<wbr/>3,<wbr/> 1.<wbr/>2,<wbr/> 1.<wbr/>2,<wbr/> 1.<wbr/>3,<wbr/>   1.<wbr/>2,<wbr/> 1.<wbr/>15,<wbr/> 1.<wbr/>1,<wbr/> 1.<wbr/>2,<wbr/>
   20840     1.<wbr/>2,<wbr/> 1.<wbr/>1,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>2,<wbr/>  1.<wbr/>3,<wbr/> 1.<wbr/>15,<wbr/> 1.<wbr/>2,<wbr/> 1.<wbr/>3 ]
   20841 </code></pre>
   20842 <p>The low-resolution scaling map images for each channel are
   20843 (displayed using nearest-neighbor interpolation):</p>
   20844 <p><img alt="Red lens shading map" src="images/camera2/metadata/android.statistics.lensShadingMap/red_shading.png"/>
   20845 <img alt="Green (even rows) lens shading map" src="images/camera2/metadata/android.statistics.lensShadingMap/green_e_shading.png"/>
   20846 <img alt="Green (odd rows) lens shading map" src="images/camera2/metadata/android.statistics.lensShadingMap/green_o_shading.png"/>
   20847 <img alt="Blue lens shading map" src="images/camera2/metadata/android.statistics.lensShadingMap/blue_shading.png"/></p>
   20848 <p>As a visualization only,<wbr/> inverting the full-color map to recover an
   20849 image of a gray wall (using bicubic interpolation for visual quality) as captured by the sensor gives:</p>
   20850 <p><img alt="Image of a uniform white wall (inverse shading map)" src="images/camera2/metadata/android.statistics.lensShadingMap/inv_shading.png"/></p>
   20851             </td>
   20852           </tr>
   20853 
   20854           <tr class="entries_header">
   20855             <th class="th_details" colspan="5">HAL Implementation Details</th>
   20856           </tr>
   20857           <tr class="entry_cont">
   20858             <td class="entry_details" colspan="5">
   20859               <p>The lens shading map calculation may depend on exposure and white balance statistics.<wbr/>
   20860 When AE and AWB are in AUTO modes
   20861 (<a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a> <code>!=</code> OFF and <a href="#controls_android.control.awbMode">android.<wbr/>control.<wbr/>awb<wbr/>Mode</a> <code>!=</code> OFF),<wbr/> the HAL
   20862 may have all the information it need to generate most accurate lens shading map.<wbr/> When
   20863 AE or AWB are in manual mode
   20864 (<a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a> <code>==</code> OFF or <a href="#controls_android.control.awbMode">android.<wbr/>control.<wbr/>awb<wbr/>Mode</a> <code>==</code> OFF),<wbr/> the shading map
   20865 may be adversely impacted by manual exposure or white balance parameters.<wbr/> To avoid
   20866 generating unreliable shading map data,<wbr/> the HAL may choose to lock the shading map with
   20867 the latest known good map generated when the AE and AWB are in AUTO modes.<wbr/></p>
   20868             </td>
   20869           </tr>
   20870 
   20871           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   20872            <!-- end of entry -->
   20873         
   20874                 
   20875           <tr class="entry" id="dynamic_android.statistics.predictedColorGains">
   20876             <td class="entry_name
   20877                 entry_name_deprecated
   20878              " rowspan="3">
   20879               android.<wbr/>statistics.<wbr/>predicted<wbr/>Color<wbr/>Gains
   20880             </td>
   20881             <td class="entry_type">
   20882                 <span class="entry_type_name">float</span>
   20883                 <span class="entry_type_container">x</span>
   20884 
   20885                 <span class="entry_type_array">
   20886                   4
   20887                 </span>
   20888               <span class="entry_type_visibility"> [hidden]</span>
   20889 
   20890 
   20891 
   20892               <span class="entry_type_deprecated">[deprecated] </span>
   20893 
   20894                 <div class="entry_type_notes">A 1D array of floats for 4 color channel gains</div>
   20895 
   20896 
   20897             </td> <!-- entry_type -->
   20898 
   20899             <td class="entry_description">
   20900               <p>The best-fit color channel gains calculated
   20901 by the camera device's statistics units for the current output frame.<wbr/></p>
   20902             </td>
   20903 
   20904             <td class="entry_units">
   20905             </td>
   20906 
   20907             <td class="entry_range">
   20908               <p><span class="entry_range_deprecated">Deprecated</span>. Do not use.</p>
   20909             </td>
   20910 
   20911             <td class="entry_tags">
   20912             </td>
   20913 
   20914           </tr>
   20915           <tr class="entries_header">
   20916             <th class="th_details" colspan="5">Details</th>
   20917           </tr>
   20918           <tr class="entry_cont">
   20919             <td class="entry_details" colspan="5">
   20920               <p>This may be different than the gains used for this frame,<wbr/>
   20921 since statistics processing on data from a new frame
   20922 typically completes after the transform has already been
   20923 applied to that frame.<wbr/></p>
   20924 <p>The 4 channel gains are defined in Bayer domain,<wbr/>
   20925 see <a href="#controls_android.colorCorrection.gains">android.<wbr/>color<wbr/>Correction.<wbr/>gains</a> for details.<wbr/></p>
   20926 <p>This value should always be calculated by the auto-white balance (AWB) block,<wbr/>
   20927 regardless of the android.<wbr/>control.<wbr/>* current values.<wbr/></p>
   20928             </td>
   20929           </tr>
   20930 
   20931 
   20932           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   20933            <!-- end of entry -->
   20934         
   20935                 
   20936           <tr class="entry" id="dynamic_android.statistics.predictedColorTransform">
   20937             <td class="entry_name
   20938                 entry_name_deprecated
   20939              " rowspan="3">
   20940               android.<wbr/>statistics.<wbr/>predicted<wbr/>Color<wbr/>Transform
   20941             </td>
   20942             <td class="entry_type">
   20943                 <span class="entry_type_name">rational</span>
   20944                 <span class="entry_type_container">x</span>
   20945 
   20946                 <span class="entry_type_array">
   20947                   3 x 3
   20948                 </span>
   20949               <span class="entry_type_visibility"> [hidden]</span>
   20950 
   20951 
   20952 
   20953               <span class="entry_type_deprecated">[deprecated] </span>
   20954 
   20955                 <div class="entry_type_notes">3x3 rational matrix in row-major order</div>
   20956 
   20957 
   20958             </td> <!-- entry_type -->
   20959 
   20960             <td class="entry_description">
   20961               <p>The best-fit color transform matrix estimate
   20962 calculated by the camera device's statistics units for the current
   20963 output frame.<wbr/></p>
   20964             </td>
   20965 
   20966             <td class="entry_units">
   20967             </td>
   20968 
   20969             <td class="entry_range">
   20970               <p><span class="entry_range_deprecated">Deprecated</span>. Do not use.</p>
   20971             </td>
   20972 
   20973             <td class="entry_tags">
   20974             </td>
   20975 
   20976           </tr>
   20977           <tr class="entries_header">
   20978             <th class="th_details" colspan="5">Details</th>
   20979           </tr>
   20980           <tr class="entry_cont">
   20981             <td class="entry_details" colspan="5">
   20982               <p>The camera device will provide the estimate from its
   20983 statistics unit on the white balance transforms to use
   20984 for the next frame.<wbr/> These are the values the camera device believes
   20985 are the best fit for the current output frame.<wbr/> This may
   20986 be different than the transform used for this frame,<wbr/> since
   20987 statistics processing on data from a new frame typically
   20988 completes after the transform has already been applied to
   20989 that frame.<wbr/></p>
   20990 <p>These estimates must be provided for all frames,<wbr/> even if
   20991 capture settings and color transforms are set by the application.<wbr/></p>
   20992 <p>This value should always be calculated by the auto-white balance (AWB) block,<wbr/>
   20993 regardless of the android.<wbr/>control.<wbr/>* current values.<wbr/></p>
   20994             </td>
   20995           </tr>
   20996 
   20997 
   20998           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   20999            <!-- end of entry -->
   21000         
   21001                 
   21002           <tr class="entry" id="dynamic_android.statistics.sceneFlicker">
   21003             <td class="entry_name
   21004              " rowspan="3">
   21005               android.<wbr/>statistics.<wbr/>scene<wbr/>Flicker
   21006             </td>
   21007             <td class="entry_type">
   21008                 <span class="entry_type_name entry_type_name_enum">byte</span>
   21009 
   21010               <span class="entry_type_visibility"> [public]</span>
   21011 
   21012 
   21013               <span class="entry_type_hwlevel">[full] </span>
   21014 
   21015 
   21016 
   21017                 <ul class="entry_type_enum">
   21018                   <li>
   21019                     <span class="entry_type_enum_name">NONE</span>
   21020                     <span class="entry_type_enum_notes"><p>The camera device does not detect any flickering illumination
   21021 in the current scene.<wbr/></p></span>
   21022                   </li>
   21023                   <li>
   21024                     <span class="entry_type_enum_name">50HZ</span>
   21025                     <span class="entry_type_enum_notes"><p>The camera device detects illumination flickering at 50Hz
   21026 in the current scene.<wbr/></p></span>
   21027                   </li>
   21028                   <li>
   21029                     <span class="entry_type_enum_name">60HZ</span>
   21030                     <span class="entry_type_enum_notes"><p>The camera device detects illumination flickering at 60Hz
   21031 in the current scene.<wbr/></p></span>
   21032                   </li>
   21033                 </ul>
   21034 
   21035             </td> <!-- entry_type -->
   21036 
   21037             <td class="entry_description">
   21038               <p>The camera device estimated scene illumination lighting
   21039 frequency.<wbr/></p>
   21040             </td>
   21041 
   21042             <td class="entry_units">
   21043             </td>
   21044 
   21045             <td class="entry_range">
   21046             </td>
   21047 
   21048             <td class="entry_tags">
   21049             </td>
   21050 
   21051           </tr>
   21052           <tr class="entries_header">
   21053             <th class="th_details" colspan="5">Details</th>
   21054           </tr>
   21055           <tr class="entry_cont">
   21056             <td class="entry_details" colspan="5">
   21057               <p>Many light sources,<wbr/> such as most fluorescent lights,<wbr/> flicker at a rate
   21058 that depends on the local utility power standards.<wbr/> This flicker must be
   21059 accounted for by auto-exposure routines to avoid artifacts in captured images.<wbr/>
   21060 The camera device uses this entry to tell the application what the scene
   21061 illuminant frequency is.<wbr/></p>
   21062 <p>When manual exposure control is enabled
   21063 (<code><a href="#controls_android.control.aeMode">android.<wbr/>control.<wbr/>ae<wbr/>Mode</a> == OFF</code> or <code><a href="#controls_android.control.mode">android.<wbr/>control.<wbr/>mode</a> ==
   21064 OFF</code>),<wbr/> the <a href="#controls_android.control.aeAntibandingMode">android.<wbr/>control.<wbr/>ae<wbr/>Antibanding<wbr/>Mode</a> doesn't perform
   21065 antibanding,<wbr/> and the application can ensure it selects
   21066 exposure times that do not cause banding issues by looking
   21067 into this metadata field.<wbr/> See
   21068 <a href="#controls_android.control.aeAntibandingMode">android.<wbr/>control.<wbr/>ae<wbr/>Antibanding<wbr/>Mode</a> for more details.<wbr/></p>
   21069 <p>Reports NONE if there doesn't appear to be flickering illumination.<wbr/></p>
   21070             </td>
   21071           </tr>
   21072 
   21073 
   21074           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   21075            <!-- end of entry -->
   21076         
   21077                 
   21078           <tr class="entry" id="dynamic_android.statistics.hotPixelMapMode">
   21079             <td class="entry_name
   21080              " rowspan="3">
   21081               android.<wbr/>statistics.<wbr/>hot<wbr/>Pixel<wbr/>Map<wbr/>Mode
   21082             </td>
   21083             <td class="entry_type">
   21084                 <span class="entry_type_name entry_type_name_enum">byte</span>
   21085 
   21086               <span class="entry_type_visibility"> [public as boolean]</span>
   21087 
   21088 
   21089 
   21090 
   21091 
   21092                 <ul class="entry_type_enum">
   21093                   <li>
   21094                     <span class="entry_type_enum_name">OFF</span>
   21095                     <span class="entry_type_enum_notes"><p>Hot pixel map production is disabled.<wbr/></p></span>
   21096                   </li>
   21097                   <li>
   21098                     <span class="entry_type_enum_name">ON</span>
   21099                     <span class="entry_type_enum_notes"><p>Hot pixel map production is enabled.<wbr/></p></span>
   21100                   </li>
   21101                 </ul>
   21102 
   21103             </td> <!-- entry_type -->
   21104 
   21105             <td class="entry_description">
   21106               <p>Operating mode for hot pixel map generation.<wbr/></p>
   21107             </td>
   21108 
   21109             <td class="entry_units">
   21110             </td>
   21111 
   21112             <td class="entry_range">
   21113               <p><a href="#static_android.statistics.info.availableHotPixelMapModes">android.<wbr/>statistics.<wbr/>info.<wbr/>available<wbr/>Hot<wbr/>Pixel<wbr/>Map<wbr/>Modes</a></p>
   21114             </td>
   21115 
   21116             <td class="entry_tags">
   21117               <ul class="entry_tags">
   21118                   <li><a href="#tag_V1">V1</a></li>
   21119                   <li><a href="#tag_RAW">RAW</a></li>
   21120               </ul>
   21121             </td>
   21122 
   21123           </tr>
   21124           <tr class="entries_header">
   21125             <th class="th_details" colspan="5">Details</th>
   21126           </tr>
   21127           <tr class="entry_cont">
   21128             <td class="entry_details" colspan="5">
   21129               <p>If set to <code>true</code>,<wbr/> a hot pixel map is returned in <a href="#dynamic_android.statistics.hotPixelMap">android.<wbr/>statistics.<wbr/>hot<wbr/>Pixel<wbr/>Map</a>.<wbr/>
   21130 If set to <code>false</code>,<wbr/> no hot pixel map will be returned.<wbr/></p>
   21131             </td>
   21132           </tr>
   21133 
   21134 
   21135           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   21136            <!-- end of entry -->
   21137         
   21138                 
   21139           <tr class="entry" id="dynamic_android.statistics.hotPixelMap">
   21140             <td class="entry_name
   21141              " rowspan="5">
   21142               android.<wbr/>statistics.<wbr/>hot<wbr/>Pixel<wbr/>Map
   21143             </td>
   21144             <td class="entry_type">
   21145                 <span class="entry_type_name">int32</span>
   21146                 <span class="entry_type_container">x</span>
   21147 
   21148                 <span class="entry_type_array">
   21149                   2 x n
   21150                 </span>
   21151               <span class="entry_type_visibility"> [public as point]</span>
   21152 
   21153 
   21154 
   21155 
   21156                 <div class="entry_type_notes">list of coordinates based on android.<wbr/>sensor.<wbr/>pixel<wbr/>Array<wbr/>Size</div>
   21157 
   21158 
   21159             </td> <!-- entry_type -->
   21160 
   21161             <td class="entry_description">
   21162               <p>List of <code>(x,<wbr/> y)</code> coordinates of hot/<wbr/>defective pixels on the sensor.<wbr/></p>
   21163             </td>
   21164 
   21165             <td class="entry_units">
   21166             </td>
   21167 
   21168             <td class="entry_range">
   21169               <p>n &lt;= number of pixels on the sensor.<wbr/>
   21170 The <code>(x,<wbr/> y)</code> coordinates must be bounded by
   21171 <a href="#static_android.sensor.info.pixelArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>pixel<wbr/>Array<wbr/>Size</a>.<wbr/></p>
   21172             </td>
   21173 
   21174             <td class="entry_tags">
   21175               <ul class="entry_tags">
   21176                   <li><a href="#tag_V1">V1</a></li>
   21177                   <li><a href="#tag_RAW">RAW</a></li>
   21178               </ul>
   21179             </td>
   21180 
   21181           </tr>
   21182           <tr class="entries_header">
   21183             <th class="th_details" colspan="5">Details</th>
   21184           </tr>
   21185           <tr class="entry_cont">
   21186             <td class="entry_details" colspan="5">
   21187               <p>A coordinate <code>(x,<wbr/> y)</code> must lie between <code>(0,<wbr/> 0)</code>,<wbr/> and
   21188 <code>(width - 1,<wbr/> height - 1)</code> (inclusive),<wbr/> which are the top-left and
   21189 bottom-right of the pixel array,<wbr/> respectively.<wbr/> The width and
   21190 height dimensions are given in <a href="#static_android.sensor.info.pixelArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>pixel<wbr/>Array<wbr/>Size</a>.<wbr/>
   21191 This may include hot pixels that lie outside of the active array
   21192 bounds given by <a href="#static_android.sensor.info.activeArraySize">android.<wbr/>sensor.<wbr/>info.<wbr/>active<wbr/>Array<wbr/>Size</a>.<wbr/></p>
   21193             </td>
   21194           </tr>
   21195 
   21196           <tr class="entries_header">
   21197             <th class="th_details" colspan="5">HAL Implementation Details</th>
   21198           </tr>
   21199           <tr class="entry_cont">
   21200             <td class="entry_details" colspan="5">
   21201               <p>A hotpixel map contains the coordinates of pixels on the camera
   21202 sensor that do report valid values (usually due to defects in
   21203 the camera sensor).<wbr/> This includes pixels that are stuck at certain
   21204 values,<wbr/> or have a response that does not accuractly encode the
   21205 incoming light from the scene.<wbr/></p>
   21206 <p>To avoid performance issues,<wbr/> there should be significantly fewer hot
   21207 pixels than actual pixels on the camera sensor.<wbr/></p>
   21208             </td>
   21209           </tr>
   21210 
   21211           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   21212            <!-- end of entry -->
   21213         
   21214                 
   21215           <tr class="entry" id="dynamic_android.statistics.lensShadingMapMode">
   21216             <td class="entry_name
   21217              " rowspan="3">
   21218               android.<wbr/>statistics.<wbr/>lens<wbr/>Shading<wbr/>Map<wbr/>Mode
   21219             </td>
   21220             <td class="entry_type">
   21221                 <span class="entry_type_name entry_type_name_enum">byte</span>
   21222 
   21223               <span class="entry_type_visibility"> [public]</span>
   21224 
   21225 
   21226               <span class="entry_type_hwlevel">[full] </span>
   21227 
   21228 
   21229 
   21230                 <ul class="entry_type_enum">
   21231                   <li>
   21232                     <span class="entry_type_enum_name">OFF</span>
   21233                     <span class="entry_type_enum_notes"><p>Do not include a lens shading map in the capture result.<wbr/></p></span>
   21234                   </li>
   21235                   <li>
   21236                     <span class="entry_type_enum_name">ON</span>
   21237                     <span class="entry_type_enum_notes"><p>Include a lens shading map in the capture result.<wbr/></p></span>
   21238                   </li>
   21239                 </ul>
   21240 
   21241             </td> <!-- entry_type -->
   21242 
   21243             <td class="entry_description">
   21244               <p>Whether the camera device will output the lens
   21245 shading map in output result metadata.<wbr/></p>
   21246             </td>
   21247 
   21248             <td class="entry_units">
   21249             </td>
   21250 
   21251             <td class="entry_range">
   21252             </td>
   21253 
   21254             <td class="entry_tags">
   21255               <ul class="entry_tags">
   21256                   <li><a href="#tag_RAW">RAW</a></li>
   21257               </ul>
   21258             </td>
   21259 
   21260           </tr>
   21261           <tr class="entries_header">
   21262             <th class="th_details" colspan="5">Details</th>
   21263           </tr>
   21264           <tr class="entry_cont">
   21265             <td class="entry_details" colspan="5">
   21266               <p>When set to ON,<wbr/>
   21267 <a href="#dynamic_android.statistics.lensShadingMap">android.<wbr/>statistics.<wbr/>lens<wbr/>Shading<wbr/>Map</a> will be provided in
   21268 the output result metadata.<wbr/></p>
   21269 <p>ON is always supported on devices with the RAW capability.<wbr/></p>
   21270             </td>
   21271           </tr>
   21272 
   21273 
   21274           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   21275            <!-- end of entry -->
   21276         
   21277         
   21278 
   21279       <!-- end of kind -->
   21280       </tbody>
   21281 
   21282   <!-- end of section -->
   21283   <tr><td colspan="6" id="section_tonemap" class="section">tonemap</td></tr>
   21284 
   21285 
   21286       <tr><td colspan="6" class="kind">controls</td></tr>
   21287 
   21288       <thead class="entries_header">
   21289         <tr>
   21290           <th class="th_name">Property Name</th>
   21291           <th class="th_type">Type</th>
   21292           <th class="th_description">Description</th>
   21293           <th class="th_units">Units</th>
   21294           <th class="th_range">Range</th>
   21295           <th class="th_tags">Tags</th>
   21296         </tr>
   21297       </thead>
   21298 
   21299       <tbody>
   21300 
   21301         
   21302 
   21303         
   21304 
   21305         
   21306 
   21307         
   21308 
   21309                 
   21310           <tr class="entry" id="controls_android.tonemap.curveBlue">
   21311             <td class="entry_name
   21312              " rowspan="3">
   21313               android.<wbr/>tonemap.<wbr/>curve<wbr/>Blue
   21314             </td>
   21315             <td class="entry_type">
   21316                 <span class="entry_type_name">float</span>
   21317                 <span class="entry_type_container">x</span>
   21318 
   21319                 <span class="entry_type_array">
   21320                   n x 2
   21321                 </span>
   21322               <span class="entry_type_visibility"> [hidden]</span>
   21323 
   21324 
   21325               <span class="entry_type_hwlevel">[full] </span>
   21326 
   21327 
   21328                 <div class="entry_type_notes">1D array of float pairs (P_<wbr/>IN,<wbr/> P_<wbr/>OUT).<wbr/> The maximum number of pairs is specified by android.<wbr/>tonemap.<wbr/>max<wbr/>Curve<wbr/>Points.<wbr/></div>
   21329 
   21330 
   21331             </td> <!-- entry_type -->
   21332 
   21333             <td class="entry_description">
   21334               <p>Tonemapping /<wbr/> contrast /<wbr/> gamma curve for the blue
   21335 channel,<wbr/> to use when <a href="#controls_android.tonemap.mode">android.<wbr/>tonemap.<wbr/>mode</a> is
   21336 CONTRAST_<wbr/>CURVE.<wbr/></p>
   21337             </td>
   21338 
   21339             <td class="entry_units">
   21340             </td>
   21341 
   21342             <td class="entry_range">
   21343             </td>
   21344 
   21345             <td class="entry_tags">
   21346             </td>
   21347 
   21348           </tr>
   21349           <tr class="entries_header">
   21350             <th class="th_details" colspan="5">Details</th>
   21351           </tr>
   21352           <tr class="entry_cont">
   21353             <td class="entry_details" colspan="5">
   21354               <p>See <a href="#controls_android.tonemap.curveRed">android.<wbr/>tonemap.<wbr/>curve<wbr/>Red</a> for more details.<wbr/></p>
   21355             </td>
   21356           </tr>
   21357 
   21358 
   21359           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   21360            <!-- end of entry -->
   21361         
   21362                 
   21363           <tr class="entry" id="controls_android.tonemap.curveGreen">
   21364             <td class="entry_name
   21365              " rowspan="3">
   21366               android.<wbr/>tonemap.<wbr/>curve<wbr/>Green
   21367             </td>
   21368             <td class="entry_type">
   21369                 <span class="entry_type_name">float</span>
   21370                 <span class="entry_type_container">x</span>
   21371 
   21372                 <span class="entry_type_array">
   21373                   n x 2
   21374                 </span>
   21375               <span class="entry_type_visibility"> [hidden]</span>
   21376 
   21377 
   21378               <span class="entry_type_hwlevel">[full] </span>
   21379 
   21380 
   21381                 <div class="entry_type_notes">1D array of float pairs (P_<wbr/>IN,<wbr/> P_<wbr/>OUT).<wbr/> The maximum number of pairs is specified by android.<wbr/>tonemap.<wbr/>max<wbr/>Curve<wbr/>Points.<wbr/></div>
   21382 
   21383 
   21384             </td> <!-- entry_type -->
   21385 
   21386             <td class="entry_description">
   21387               <p>Tonemapping /<wbr/> contrast /<wbr/> gamma curve for the green
   21388 channel,<wbr/> to use when <a href="#controls_android.tonemap.mode">android.<wbr/>tonemap.<wbr/>mode</a> is
   21389 CONTRAST_<wbr/>CURVE.<wbr/></p>
   21390             </td>
   21391 
   21392             <td class="entry_units">
   21393             </td>
   21394 
   21395             <td class="entry_range">
   21396             </td>
   21397 
   21398             <td class="entry_tags">
   21399             </td>
   21400 
   21401           </tr>
   21402           <tr class="entries_header">
   21403             <th class="th_details" colspan="5">Details</th>
   21404           </tr>
   21405           <tr class="entry_cont">
   21406             <td class="entry_details" colspan="5">
   21407               <p>See <a href="#controls_android.tonemap.curveRed">android.<wbr/>tonemap.<wbr/>curve<wbr/>Red</a> for more details.<wbr/></p>
   21408             </td>
   21409           </tr>
   21410 
   21411 
   21412           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   21413            <!-- end of entry -->
   21414         
   21415                 
   21416           <tr class="entry" id="controls_android.tonemap.curveRed">
   21417             <td class="entry_name
   21418              " rowspan="5">
   21419               android.<wbr/>tonemap.<wbr/>curve<wbr/>Red
   21420             </td>
   21421             <td class="entry_type">
   21422                 <span class="entry_type_name">float</span>
   21423                 <span class="entry_type_container">x</span>
   21424 
   21425                 <span class="entry_type_array">
   21426                   n x 2
   21427                 </span>
   21428               <span class="entry_type_visibility"> [hidden]</span>
   21429 
   21430 
   21431               <span class="entry_type_hwlevel">[full] </span>
   21432 
   21433 
   21434                 <div class="entry_type_notes">1D array of float pairs (P_<wbr/>IN,<wbr/> P_<wbr/>OUT).<wbr/> The maximum number of pairs is specified by android.<wbr/>tonemap.<wbr/>max<wbr/>Curve<wbr/>Points.<wbr/></div>
   21435 
   21436 
   21437             </td> <!-- entry_type -->
   21438 
   21439             <td class="entry_description">
   21440               <p>Tonemapping /<wbr/> contrast /<wbr/> gamma curve for the red
   21441 channel,<wbr/> to use when <a href="#controls_android.tonemap.mode">android.<wbr/>tonemap.<wbr/>mode</a> is
   21442 CONTRAST_<wbr/>CURVE.<wbr/></p>
   21443             </td>
   21444 
   21445             <td class="entry_units">
   21446             </td>
   21447 
   21448             <td class="entry_range">
   21449               <p>0-1 on both input and output coordinates,<wbr/> normalized
   21450 as a floating-point value such that 0 == black and 1 == white.<wbr/></p>
   21451             </td>
   21452 
   21453             <td class="entry_tags">
   21454             </td>
   21455 
   21456           </tr>
   21457           <tr class="entries_header">
   21458             <th class="th_details" colspan="5">Details</th>
   21459           </tr>
   21460           <tr class="entry_cont">
   21461             <td class="entry_details" colspan="5">
   21462               <p>Each channel's curve is defined by an array of control points:</p>
   21463 <pre><code><a href="#controls_android.tonemap.curveRed">android.<wbr/>tonemap.<wbr/>curve<wbr/>Red</a> =
   21464   [ P0in,<wbr/> P0out,<wbr/> P1in,<wbr/> P1out,<wbr/> P2in,<wbr/> P2out,<wbr/> P3in,<wbr/> P3out,<wbr/> ...,<wbr/> PNin,<wbr/> PNout ]
   21465 2 &lt;= N &lt;= <a href="#static_android.tonemap.maxCurvePoints">android.<wbr/>tonemap.<wbr/>max<wbr/>Curve<wbr/>Points</a></code></pre>
   21466 <p>These are sorted in order of increasing <code>Pin</code>; it is
   21467 required that input values 0.<wbr/>0 and 1.<wbr/>0 are included in the list to
   21468 define a complete mapping.<wbr/> For input values between control points,<wbr/>
   21469 the camera device must linearly interpolate between the control
   21470 points.<wbr/></p>
   21471 <p>Each curve can have an independent number of points,<wbr/> and the number
   21472 of points can be less than max (that is,<wbr/> the request doesn't have to
   21473 always provide a curve with number of points equivalent to
   21474 <a href="#static_android.tonemap.maxCurvePoints">android.<wbr/>tonemap.<wbr/>max<wbr/>Curve<wbr/>Points</a>).<wbr/></p>
   21475 <p>A few examples,<wbr/> and their corresponding graphical mappings; these
   21476 only specify the red channel and the precision is limited to 4
   21477 digits,<wbr/> for conciseness.<wbr/></p>
   21478 <p>Linear mapping:</p>
   21479 <pre><code><a href="#controls_android.tonemap.curveRed">android.<wbr/>tonemap.<wbr/>curve<wbr/>Red</a> = [ 0,<wbr/> 0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0 ]
   21480 </code></pre>
   21481 <p><img alt="Linear mapping curve" src="images/camera2/metadata/android.tonemap.curveRed/linear_tonemap.png"/></p>
   21482 <p>Invert mapping:</p>
   21483 <pre><code><a href="#controls_android.tonemap.curveRed">android.<wbr/>tonemap.<wbr/>curve<wbr/>Red</a> = [ 0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 0 ]
   21484 </code></pre>
   21485 <p><img alt="Inverting mapping curve" src="images/camera2/metadata/android.tonemap.curveRed/inverse_tonemap.png"/></p>
   21486 <p>Gamma 1/<wbr/>2.<wbr/>2 mapping,<wbr/> with 16 control points:</p>
   21487 <pre><code><a href="#controls_android.tonemap.curveRed">android.<wbr/>tonemap.<wbr/>curve<wbr/>Red</a> = [
   21488   0.<wbr/>0000,<wbr/> 0.<wbr/>0000,<wbr/> 0.<wbr/>0667,<wbr/> 0.<wbr/>2920,<wbr/> 0.<wbr/>1333,<wbr/> 0.<wbr/>4002,<wbr/> 0.<wbr/>2000,<wbr/> 0.<wbr/>4812,<wbr/>
   21489   0.<wbr/>2667,<wbr/> 0.<wbr/>5484,<wbr/> 0.<wbr/>3333,<wbr/> 0.<wbr/>6069,<wbr/> 0.<wbr/>4000,<wbr/> 0.<wbr/>6594,<wbr/> 0.<wbr/>4667,<wbr/> 0.<wbr/>7072,<wbr/>
   21490   0.<wbr/>5333,<wbr/> 0.<wbr/>7515,<wbr/> 0.<wbr/>6000,<wbr/> 0.<wbr/>7928,<wbr/> 0.<wbr/>6667,<wbr/> 0.<wbr/>8317,<wbr/> 0.<wbr/>7333,<wbr/> 0.<wbr/>8685,<wbr/>
   21491   0.<wbr/>8000,<wbr/> 0.<wbr/>9035,<wbr/> 0.<wbr/>8667,<wbr/> 0.<wbr/>9370,<wbr/> 0.<wbr/>9333,<wbr/> 0.<wbr/>9691,<wbr/> 1.<wbr/>0000,<wbr/> 1.<wbr/>0000 ]
   21492 </code></pre>
   21493 <p><img alt="Gamma = 1/2.2 tonemapping curve" src="images/camera2/metadata/android.tonemap.curveRed/gamma_tonemap.png"/></p>
   21494 <p>Standard sRGB gamma mapping,<wbr/> per IEC 61966-2-1:1999,<wbr/> with 16 control points:</p>
   21495 <pre><code><a href="#controls_android.tonemap.curveRed">android.<wbr/>tonemap.<wbr/>curve<wbr/>Red</a> = [
   21496   0.<wbr/>0000,<wbr/> 0.<wbr/>0000,<wbr/> 0.<wbr/>0667,<wbr/> 0.<wbr/>2864,<wbr/> 0.<wbr/>1333,<wbr/> 0.<wbr/>4007,<wbr/> 0.<wbr/>2000,<wbr/> 0.<wbr/>4845,<wbr/>
   21497   0.<wbr/>2667,<wbr/> 0.<wbr/>5532,<wbr/> 0.<wbr/>3333,<wbr/> 0.<wbr/>6125,<wbr/> 0.<wbr/>4000,<wbr/> 0.<wbr/>6652,<wbr/> 0.<wbr/>4667,<wbr/> 0.<wbr/>7130,<wbr/>
   21498   0.<wbr/>5333,<wbr/> 0.<wbr/>7569,<wbr/> 0.<wbr/>6000,<wbr/> 0.<wbr/>7977,<wbr/> 0.<wbr/>6667,<wbr/> 0.<wbr/>8360,<wbr/> 0.<wbr/>7333,<wbr/> 0.<wbr/>8721,<wbr/>
   21499   0.<wbr/>8000,<wbr/> 0.<wbr/>9063,<wbr/> 0.<wbr/>8667,<wbr/> 0.<wbr/>9389,<wbr/> 0.<wbr/>9333,<wbr/> 0.<wbr/>9701,<wbr/> 1.<wbr/>0000,<wbr/> 1.<wbr/>0000 ]
   21500 </code></pre>
   21501 <p><img alt="sRGB tonemapping curve" src="images/camera2/metadata/android.tonemap.curveRed/srgb_tonemap.png"/></p>
   21502             </td>
   21503           </tr>
   21504 
   21505           <tr class="entries_header">
   21506             <th class="th_details" colspan="5">HAL Implementation Details</th>
   21507           </tr>
   21508           <tr class="entry_cont">
   21509             <td class="entry_details" colspan="5">
   21510               <p>For good quality of mapping,<wbr/> at least 128 control points are
   21511 preferred.<wbr/></p>
   21512 <p>A typical use case of this would be a gamma-1/<wbr/>2.<wbr/>2 curve,<wbr/> with as many
   21513 control points used as are available.<wbr/></p>
   21514             </td>
   21515           </tr>
   21516 
   21517           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   21518            <!-- end of entry -->
   21519         
   21520                 
   21521           <tr class="entry" id="controls_android.tonemap.curve">
   21522             <td class="entry_name
   21523              " rowspan="5">
   21524               android.<wbr/>tonemap.<wbr/>curve
   21525             </td>
   21526             <td class="entry_type">
   21527                 <span class="entry_type_name">float</span>
   21528 
   21529               <span class="entry_type_visibility"> [public as tonemapCurve]</span>
   21530 
   21531               <span class="entry_type_synthetic">[synthetic] </span>
   21532 
   21533               <span class="entry_type_hwlevel">[full] </span>
   21534 
   21535 
   21536 
   21537 
   21538             </td> <!-- entry_type -->
   21539 
   21540             <td class="entry_description">
   21541               <p>Tonemapping /<wbr/> contrast /<wbr/> gamma curve to use when <a href="#controls_android.tonemap.mode">android.<wbr/>tonemap.<wbr/>mode</a>
   21542 is CONTRAST_<wbr/>CURVE.<wbr/></p>
   21543             </td>
   21544 
   21545             <td class="entry_units">
   21546             </td>
   21547 
   21548             <td class="entry_range">
   21549             </td>
   21550 
   21551             <td class="entry_tags">
   21552             </td>
   21553 
   21554           </tr>
   21555           <tr class="entries_header">
   21556             <th class="th_details" colspan="5">Details</th>
   21557           </tr>
   21558           <tr class="entry_cont">
   21559             <td class="entry_details" colspan="5">
   21560               <p>The tonemapCurve consist of three curves for each of red,<wbr/> green,<wbr/> and blue
   21561 channels respectively.<wbr/> The following example uses the red channel as an
   21562 example.<wbr/> The same logic applies to green and blue channel.<wbr/>
   21563 Each channel's curve is defined by an array of control points:</p>
   21564 <pre><code>curveRed =
   21565   [ P0(in,<wbr/> out),<wbr/> P1(in,<wbr/> out),<wbr/> P2(in,<wbr/> out),<wbr/> P3(in,<wbr/> out),<wbr/> ...,<wbr/> PN(in,<wbr/> out) ]
   21566 2 &lt;= N &lt;= <a href="#static_android.tonemap.maxCurvePoints">android.<wbr/>tonemap.<wbr/>max<wbr/>Curve<wbr/>Points</a></code></pre>
   21567 <p>These are sorted in order of increasing <code>Pin</code>; it is always
   21568 guaranteed that input values 0.<wbr/>0 and 1.<wbr/>0 are included in the list to
   21569 define a complete mapping.<wbr/> For input values between control points,<wbr/>
   21570 the camera device must linearly interpolate between the control
   21571 points.<wbr/></p>
   21572 <p>Each curve can have an independent number of points,<wbr/> and the number
   21573 of points can be less than max (that is,<wbr/> the request doesn't have to
   21574 always provide a curve with number of points equivalent to
   21575 <a href="#static_android.tonemap.maxCurvePoints">android.<wbr/>tonemap.<wbr/>max<wbr/>Curve<wbr/>Points</a>).<wbr/></p>
   21576 <p>A few examples,<wbr/> and their corresponding graphical mappings; these
   21577 only specify the red channel and the precision is limited to 4
   21578 digits,<wbr/> for conciseness.<wbr/></p>
   21579 <p>Linear mapping:</p>
   21580 <pre><code>curveRed = [ (0,<wbr/> 0),<wbr/> (1.<wbr/>0,<wbr/> 1.<wbr/>0) ]
   21581 </code></pre>
   21582 <p><img alt="Linear mapping curve" src="images/camera2/metadata/android.tonemap.curveRed/linear_tonemap.png"/></p>
   21583 <p>Invert mapping:</p>
   21584 <pre><code>curveRed = [ (0,<wbr/> 1.<wbr/>0),<wbr/> (1.<wbr/>0,<wbr/> 0) ]
   21585 </code></pre>
   21586 <p><img alt="Inverting mapping curve" src="images/camera2/metadata/android.tonemap.curveRed/inverse_tonemap.png"/></p>
   21587 <p>Gamma 1/<wbr/>2.<wbr/>2 mapping,<wbr/> with 16 control points:</p>
   21588 <pre><code>curveRed = [
   21589   (0.<wbr/>0000,<wbr/> 0.<wbr/>0000),<wbr/> (0.<wbr/>0667,<wbr/> 0.<wbr/>2920),<wbr/> (0.<wbr/>1333,<wbr/> 0.<wbr/>4002),<wbr/> (0.<wbr/>2000,<wbr/> 0.<wbr/>4812),<wbr/>
   21590   (0.<wbr/>2667,<wbr/> 0.<wbr/>5484),<wbr/> (0.<wbr/>3333,<wbr/> 0.<wbr/>6069),<wbr/> (0.<wbr/>4000,<wbr/> 0.<wbr/>6594),<wbr/> (0.<wbr/>4667,<wbr/> 0.<wbr/>7072),<wbr/>
   21591   (0.<wbr/>5333,<wbr/> 0.<wbr/>7515),<wbr/> (0.<wbr/>6000,<wbr/> 0.<wbr/>7928),<wbr/> (0.<wbr/>6667,<wbr/> 0.<wbr/>8317),<wbr/> (0.<wbr/>7333,<wbr/> 0.<wbr/>8685),<wbr/>
   21592   (0.<wbr/>8000,<wbr/> 0.<wbr/>9035),<wbr/> (0.<wbr/>8667,<wbr/> 0.<wbr/>9370),<wbr/> (0.<wbr/>9333,<wbr/> 0.<wbr/>9691),<wbr/> (1.<wbr/>0000,<wbr/> 1.<wbr/>0000) ]
   21593 </code></pre>
   21594 <p><img alt="Gamma = 1/2.2 tonemapping curve" src="images/camera2/metadata/android.tonemap.curveRed/gamma_tonemap.png"/></p>
   21595 <p>Standard sRGB gamma mapping,<wbr/> per IEC 61966-2-1:1999,<wbr/> with 16 control points:</p>
   21596 <pre><code>curveRed = [
   21597   (0.<wbr/>0000,<wbr/> 0.<wbr/>0000),<wbr/> (0.<wbr/>0667,<wbr/> 0.<wbr/>2864),<wbr/> (0.<wbr/>1333,<wbr/> 0.<wbr/>4007),<wbr/> (0.<wbr/>2000,<wbr/> 0.<wbr/>4845),<wbr/>
   21598   (0.<wbr/>2667,<wbr/> 0.<wbr/>5532),<wbr/> (0.<wbr/>3333,<wbr/> 0.<wbr/>6125),<wbr/> (0.<wbr/>4000,<wbr/> 0.<wbr/>6652),<wbr/> (0.<wbr/>4667,<wbr/> 0.<wbr/>7130),<wbr/>
   21599   (0.<wbr/>5333,<wbr/> 0.<wbr/>7569),<wbr/> (0.<wbr/>6000,<wbr/> 0.<wbr/>7977),<wbr/> (0.<wbr/>6667,<wbr/> 0.<wbr/>8360),<wbr/> (0.<wbr/>7333,<wbr/> 0.<wbr/>8721),<wbr/>
   21600   (0.<wbr/>8000,<wbr/> 0.<wbr/>9063),<wbr/> (0.<wbr/>8667,<wbr/> 0.<wbr/>9389),<wbr/> (0.<wbr/>9333,<wbr/> 0.<wbr/>9701),<wbr/> (1.<wbr/>0000,<wbr/> 1.<wbr/>0000) ]
   21601 </code></pre>
   21602 <p><img alt="sRGB tonemapping curve" src="images/camera2/metadata/android.tonemap.curveRed/srgb_tonemap.png"/></p>
   21603             </td>
   21604           </tr>
   21605 
   21606           <tr class="entries_header">
   21607             <th class="th_details" colspan="5">HAL Implementation Details</th>
   21608           </tr>
   21609           <tr class="entry_cont">
   21610             <td class="entry_details" colspan="5">
   21611               <p>This entry is created by the framework from the curveRed,<wbr/> curveGreen and
   21612 curveBlue entries.<wbr/></p>
   21613             </td>
   21614           </tr>
   21615 
   21616           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   21617            <!-- end of entry -->
   21618         
   21619                 
   21620           <tr class="entry" id="controls_android.tonemap.mode">
   21621             <td class="entry_name
   21622              " rowspan="3">
   21623               android.<wbr/>tonemap.<wbr/>mode
   21624             </td>
   21625             <td class="entry_type">
   21626                 <span class="entry_type_name entry_type_name_enum">byte</span>
   21627 
   21628               <span class="entry_type_visibility"> [public]</span>
   21629 
   21630 
   21631               <span class="entry_type_hwlevel">[full] </span>
   21632 
   21633 
   21634 
   21635                 <ul class="entry_type_enum">
   21636                   <li>
   21637                     <span class="entry_type_enum_name">CONTRAST_CURVE</span>
   21638                     <span class="entry_type_enum_notes"><p>Use the tone mapping curve specified in
   21639 the <a href="#controls_android.tonemap.curve">android.<wbr/>tonemap.<wbr/>curve</a>* entries.<wbr/></p>
   21640 <p>All color enhancement and tonemapping must be disabled,<wbr/> except
   21641 for applying the tonemapping curve specified by
   21642 <a href="#controls_android.tonemap.curve">android.<wbr/>tonemap.<wbr/>curve</a>.<wbr/></p>
   21643 <p>Must not slow down frame rate relative to raw
   21644 sensor output.<wbr/></p></span>
   21645                   </li>
   21646                   <li>
   21647                     <span class="entry_type_enum_name">FAST</span>
   21648                     <span class="entry_type_enum_notes"><p>Advanced gamma mapping and color enhancement may be applied,<wbr/> without
   21649 reducing frame rate compared to raw sensor output.<wbr/></p></span>
   21650                   </li>
   21651                   <li>
   21652                     <span class="entry_type_enum_name">HIGH_QUALITY</span>
   21653                     <span class="entry_type_enum_notes"><p>High-quality gamma mapping and color enhancement will be applied,<wbr/> at
   21654 the cost of reduced frame rate compared to raw sensor output.<wbr/></p></span>
   21655                   </li>
   21656                 </ul>
   21657 
   21658             </td> <!-- entry_type -->
   21659 
   21660             <td class="entry_description">
   21661               <p>High-level global contrast/<wbr/>gamma/<wbr/>tonemapping control.<wbr/></p>
   21662             </td>
   21663 
   21664             <td class="entry_units">
   21665             </td>
   21666 
   21667             <td class="entry_range">
   21668               <p><a href="#static_android.tonemap.availableToneMapModes">android.<wbr/>tonemap.<wbr/>available<wbr/>Tone<wbr/>Map<wbr/>Modes</a></p>
   21669             </td>
   21670 
   21671             <td class="entry_tags">
   21672             </td>
   21673 
   21674           </tr>
   21675           <tr class="entries_header">
   21676             <th class="th_details" colspan="5">Details</th>
   21677           </tr>
   21678           <tr class="entry_cont">
   21679             <td class="entry_details" colspan="5">
   21680               <p>When switching to an application-defined contrast curve by setting
   21681 <a href="#controls_android.tonemap.mode">android.<wbr/>tonemap.<wbr/>mode</a> to CONTRAST_<wbr/>CURVE,<wbr/> the curve is defined
   21682 per-channel with a set of <code>(in,<wbr/> out)</code> points that specify the
   21683 mapping from input high-bit-depth pixel value to the output
   21684 low-bit-depth value.<wbr/>  Since the actual pixel ranges of both input
   21685 and output may change depending on the camera pipeline,<wbr/> the values
   21686 are specified by normalized floating-point numbers.<wbr/></p>
   21687 <p>More-complex color mapping operations such as 3D color look-up
   21688 tables,<wbr/> selective chroma enhancement,<wbr/> or other non-linear color
   21689 transforms will be disabled when <a href="#controls_android.tonemap.mode">android.<wbr/>tonemap.<wbr/>mode</a> is
   21690 CONTRAST_<wbr/>CURVE.<wbr/></p>
   21691 <p>When using either FAST or HIGH_<wbr/>QUALITY,<wbr/> the camera device will
   21692 emit its own tonemap curve in <a href="#controls_android.tonemap.curve">android.<wbr/>tonemap.<wbr/>curve</a>.<wbr/>
   21693 These values are always available,<wbr/> and as close as possible to the
   21694 actually used nonlinear/<wbr/>nonglobal transforms.<wbr/></p>
   21695 <p>If a request is sent with CONTRAST_<wbr/>CURVE with the camera device's
   21696 provided curve in FAST or HIGH_<wbr/>QUALITY,<wbr/> the image's tonemap will be
   21697 roughly the same.<wbr/></p>
   21698             </td>
   21699           </tr>
   21700 
   21701 
   21702           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   21703            <!-- end of entry -->
   21704         
   21705         
   21706 
   21707       <!-- end of kind -->
   21708       </tbody>
   21709       <tr><td colspan="6" class="kind">static</td></tr>
   21710 
   21711       <thead class="entries_header">
   21712         <tr>
   21713           <th class="th_name">Property Name</th>
   21714           <th class="th_type">Type</th>
   21715           <th class="th_description">Description</th>
   21716           <th class="th_units">Units</th>
   21717           <th class="th_range">Range</th>
   21718           <th class="th_tags">Tags</th>
   21719         </tr>
   21720       </thead>
   21721 
   21722       <tbody>
   21723 
   21724         
   21725 
   21726         
   21727 
   21728         
   21729 
   21730         
   21731 
   21732                 
   21733           <tr class="entry" id="static_android.tonemap.maxCurvePoints">
   21734             <td class="entry_name
   21735              " rowspan="5">
   21736               android.<wbr/>tonemap.<wbr/>max<wbr/>Curve<wbr/>Points
   21737             </td>
   21738             <td class="entry_type">
   21739                 <span class="entry_type_name">int32</span>
   21740 
   21741               <span class="entry_type_visibility"> [public]</span>
   21742 
   21743 
   21744               <span class="entry_type_hwlevel">[full] </span>
   21745 
   21746 
   21747 
   21748 
   21749             </td> <!-- entry_type -->
   21750 
   21751             <td class="entry_description">
   21752               <p>Maximum number of supported points in the
   21753 tonemap curve that can be used for <a href="#controls_android.tonemap.curve">android.<wbr/>tonemap.<wbr/>curve</a>.<wbr/></p>
   21754             </td>
   21755 
   21756             <td class="entry_units">
   21757             </td>
   21758 
   21759             <td class="entry_range">
   21760             </td>
   21761 
   21762             <td class="entry_tags">
   21763             </td>
   21764 
   21765           </tr>
   21766           <tr class="entries_header">
   21767             <th class="th_details" colspan="5">Details</th>
   21768           </tr>
   21769           <tr class="entry_cont">
   21770             <td class="entry_details" colspan="5">
   21771               <p>If the actual number of points provided by the application (in <a href="#controls_android.tonemap.curve">android.<wbr/>tonemap.<wbr/>curve</a>*) is
   21772 less than this maximum,<wbr/> the camera device will resample the curve to its internal
   21773 representation,<wbr/> using linear interpolation.<wbr/></p>
   21774 <p>The output curves in the result metadata may have a different number
   21775 of points than the input curves,<wbr/> and will represent the actual
   21776 hardware curves used as closely as possible when linearly interpolated.<wbr/></p>
   21777             </td>
   21778           </tr>
   21779 
   21780           <tr class="entries_header">
   21781             <th class="th_details" colspan="5">HAL Implementation Details</th>
   21782           </tr>
   21783           <tr class="entry_cont">
   21784             <td class="entry_details" colspan="5">
   21785               <p>This value must be at least 64.<wbr/> This should be at least 128.<wbr/></p>
   21786             </td>
   21787           </tr>
   21788 
   21789           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   21790            <!-- end of entry -->
   21791         
   21792                 
   21793           <tr class="entry" id="static_android.tonemap.availableToneMapModes">
   21794             <td class="entry_name
   21795              " rowspan="3">
   21796               android.<wbr/>tonemap.<wbr/>available<wbr/>Tone<wbr/>Map<wbr/>Modes
   21797             </td>
   21798             <td class="entry_type">
   21799                 <span class="entry_type_name">byte</span>
   21800                 <span class="entry_type_container">x</span>
   21801 
   21802                 <span class="entry_type_array">
   21803                   n
   21804                 </span>
   21805               <span class="entry_type_visibility"> [public as enumList]</span>
   21806 
   21807 
   21808               <span class="entry_type_hwlevel">[full] </span>
   21809 
   21810 
   21811                 <div class="entry_type_notes">list of enums</div>
   21812 
   21813 
   21814             </td> <!-- entry_type -->
   21815 
   21816             <td class="entry_description">
   21817               <p>List of tonemapping modes for <a href="#controls_android.tonemap.mode">android.<wbr/>tonemap.<wbr/>mode</a> that are supported by this camera
   21818 device.<wbr/></p>
   21819             </td>
   21820 
   21821             <td class="entry_units">
   21822             </td>
   21823 
   21824             <td class="entry_range">
   21825               <p>Any value listed in <a href="#controls_android.tonemap.mode">android.<wbr/>tonemap.<wbr/>mode</a></p>
   21826             </td>
   21827 
   21828             <td class="entry_tags">
   21829             </td>
   21830 
   21831           </tr>
   21832           <tr class="entries_header">
   21833             <th class="th_details" colspan="5">Details</th>
   21834           </tr>
   21835           <tr class="entry_cont">
   21836             <td class="entry_details" colspan="5">
   21837               <p>Camera devices that support the MANUAL_<wbr/>POST_<wbr/>PROCESSING capability will always list
   21838 CONTRAST_<wbr/>CURVE and FAST.<wbr/> This includes all FULL level devices.<wbr/></p>
   21839             </td>
   21840           </tr>
   21841 
   21842 
   21843           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   21844            <!-- end of entry -->
   21845         
   21846         
   21847 
   21848       <!-- end of kind -->
   21849       </tbody>
   21850       <tr><td colspan="6" class="kind">dynamic</td></tr>
   21851 
   21852       <thead class="entries_header">
   21853         <tr>
   21854           <th class="th_name">Property Name</th>
   21855           <th class="th_type">Type</th>
   21856           <th class="th_description">Description</th>
   21857           <th class="th_units">Units</th>
   21858           <th class="th_range">Range</th>
   21859           <th class="th_tags">Tags</th>
   21860         </tr>
   21861       </thead>
   21862 
   21863       <tbody>
   21864 
   21865         
   21866 
   21867         
   21868 
   21869         
   21870 
   21871         
   21872 
   21873                 
   21874           <tr class="entry" id="dynamic_android.tonemap.curveBlue">
   21875             <td class="entry_name
   21876              " rowspan="3">
   21877               android.<wbr/>tonemap.<wbr/>curve<wbr/>Blue
   21878             </td>
   21879             <td class="entry_type">
   21880                 <span class="entry_type_name">float</span>
   21881                 <span class="entry_type_container">x</span>
   21882 
   21883                 <span class="entry_type_array">
   21884                   n x 2
   21885                 </span>
   21886               <span class="entry_type_visibility"> [hidden]</span>
   21887 
   21888 
   21889               <span class="entry_type_hwlevel">[full] </span>
   21890 
   21891 
   21892                 <div class="entry_type_notes">1D array of float pairs (P_<wbr/>IN,<wbr/> P_<wbr/>OUT).<wbr/> The maximum number of pairs is specified by android.<wbr/>tonemap.<wbr/>max<wbr/>Curve<wbr/>Points.<wbr/></div>
   21893 
   21894 
   21895             </td> <!-- entry_type -->
   21896 
   21897             <td class="entry_description">
   21898               <p>Tonemapping /<wbr/> contrast /<wbr/> gamma curve for the blue
   21899 channel,<wbr/> to use when <a href="#controls_android.tonemap.mode">android.<wbr/>tonemap.<wbr/>mode</a> is
   21900 CONTRAST_<wbr/>CURVE.<wbr/></p>
   21901             </td>
   21902 
   21903             <td class="entry_units">
   21904             </td>
   21905 
   21906             <td class="entry_range">
   21907             </td>
   21908 
   21909             <td class="entry_tags">
   21910             </td>
   21911 
   21912           </tr>
   21913           <tr class="entries_header">
   21914             <th class="th_details" colspan="5">Details</th>
   21915           </tr>
   21916           <tr class="entry_cont">
   21917             <td class="entry_details" colspan="5">
   21918               <p>See <a href="#controls_android.tonemap.curveRed">android.<wbr/>tonemap.<wbr/>curve<wbr/>Red</a> for more details.<wbr/></p>
   21919             </td>
   21920           </tr>
   21921 
   21922 
   21923           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   21924            <!-- end of entry -->
   21925         
   21926                 
   21927           <tr class="entry" id="dynamic_android.tonemap.curveGreen">
   21928             <td class="entry_name
   21929              " rowspan="3">
   21930               android.<wbr/>tonemap.<wbr/>curve<wbr/>Green
   21931             </td>
   21932             <td class="entry_type">
   21933                 <span class="entry_type_name">float</span>
   21934                 <span class="entry_type_container">x</span>
   21935 
   21936                 <span class="entry_type_array">
   21937                   n x 2
   21938                 </span>
   21939               <span class="entry_type_visibility"> [hidden]</span>
   21940 
   21941 
   21942               <span class="entry_type_hwlevel">[full] </span>
   21943 
   21944 
   21945                 <div class="entry_type_notes">1D array of float pairs (P_<wbr/>IN,<wbr/> P_<wbr/>OUT).<wbr/> The maximum number of pairs is specified by android.<wbr/>tonemap.<wbr/>max<wbr/>Curve<wbr/>Points.<wbr/></div>
   21946 
   21947 
   21948             </td> <!-- entry_type -->
   21949 
   21950             <td class="entry_description">
   21951               <p>Tonemapping /<wbr/> contrast /<wbr/> gamma curve for the green
   21952 channel,<wbr/> to use when <a href="#controls_android.tonemap.mode">android.<wbr/>tonemap.<wbr/>mode</a> is
   21953 CONTRAST_<wbr/>CURVE.<wbr/></p>
   21954             </td>
   21955 
   21956             <td class="entry_units">
   21957             </td>
   21958 
   21959             <td class="entry_range">
   21960             </td>
   21961 
   21962             <td class="entry_tags">
   21963             </td>
   21964 
   21965           </tr>
   21966           <tr class="entries_header">
   21967             <th class="th_details" colspan="5">Details</th>
   21968           </tr>
   21969           <tr class="entry_cont">
   21970             <td class="entry_details" colspan="5">
   21971               <p>See <a href="#controls_android.tonemap.curveRed">android.<wbr/>tonemap.<wbr/>curve<wbr/>Red</a> for more details.<wbr/></p>
   21972             </td>
   21973           </tr>
   21974 
   21975 
   21976           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   21977            <!-- end of entry -->
   21978         
   21979                 
   21980           <tr class="entry" id="dynamic_android.tonemap.curveRed">
   21981             <td class="entry_name
   21982              " rowspan="5">
   21983               android.<wbr/>tonemap.<wbr/>curve<wbr/>Red
   21984             </td>
   21985             <td class="entry_type">
   21986                 <span class="entry_type_name">float</span>
   21987                 <span class="entry_type_container">x</span>
   21988 
   21989                 <span class="entry_type_array">
   21990                   n x 2
   21991                 </span>
   21992               <span class="entry_type_visibility"> [hidden]</span>
   21993 
   21994 
   21995               <span class="entry_type_hwlevel">[full] </span>
   21996 
   21997 
   21998                 <div class="entry_type_notes">1D array of float pairs (P_<wbr/>IN,<wbr/> P_<wbr/>OUT).<wbr/> The maximum number of pairs is specified by android.<wbr/>tonemap.<wbr/>max<wbr/>Curve<wbr/>Points.<wbr/></div>
   21999 
   22000 
   22001             </td> <!-- entry_type -->
   22002 
   22003             <td class="entry_description">
   22004               <p>Tonemapping /<wbr/> contrast /<wbr/> gamma curve for the red
   22005 channel,<wbr/> to use when <a href="#controls_android.tonemap.mode">android.<wbr/>tonemap.<wbr/>mode</a> is
   22006 CONTRAST_<wbr/>CURVE.<wbr/></p>
   22007             </td>
   22008 
   22009             <td class="entry_units">
   22010             </td>
   22011 
   22012             <td class="entry_range">
   22013               <p>0-1 on both input and output coordinates,<wbr/> normalized
   22014 as a floating-point value such that 0 == black and 1 == white.<wbr/></p>
   22015             </td>
   22016 
   22017             <td class="entry_tags">
   22018             </td>
   22019 
   22020           </tr>
   22021           <tr class="entries_header">
   22022             <th class="th_details" colspan="5">Details</th>
   22023           </tr>
   22024           <tr class="entry_cont">
   22025             <td class="entry_details" colspan="5">
   22026               <p>Each channel's curve is defined by an array of control points:</p>
   22027 <pre><code><a href="#controls_android.tonemap.curveRed">android.<wbr/>tonemap.<wbr/>curve<wbr/>Red</a> =
   22028   [ P0in,<wbr/> P0out,<wbr/> P1in,<wbr/> P1out,<wbr/> P2in,<wbr/> P2out,<wbr/> P3in,<wbr/> P3out,<wbr/> ...,<wbr/> PNin,<wbr/> PNout ]
   22029 2 &lt;= N &lt;= <a href="#static_android.tonemap.maxCurvePoints">android.<wbr/>tonemap.<wbr/>max<wbr/>Curve<wbr/>Points</a></code></pre>
   22030 <p>These are sorted in order of increasing <code>Pin</code>; it is
   22031 required that input values 0.<wbr/>0 and 1.<wbr/>0 are included in the list to
   22032 define a complete mapping.<wbr/> For input values between control points,<wbr/>
   22033 the camera device must linearly interpolate between the control
   22034 points.<wbr/></p>
   22035 <p>Each curve can have an independent number of points,<wbr/> and the number
   22036 of points can be less than max (that is,<wbr/> the request doesn't have to
   22037 always provide a curve with number of points equivalent to
   22038 <a href="#static_android.tonemap.maxCurvePoints">android.<wbr/>tonemap.<wbr/>max<wbr/>Curve<wbr/>Points</a>).<wbr/></p>
   22039 <p>A few examples,<wbr/> and their corresponding graphical mappings; these
   22040 only specify the red channel and the precision is limited to 4
   22041 digits,<wbr/> for conciseness.<wbr/></p>
   22042 <p>Linear mapping:</p>
   22043 <pre><code><a href="#controls_android.tonemap.curveRed">android.<wbr/>tonemap.<wbr/>curve<wbr/>Red</a> = [ 0,<wbr/> 0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0 ]
   22044 </code></pre>
   22045 <p><img alt="Linear mapping curve" src="images/camera2/metadata/android.tonemap.curveRed/linear_tonemap.png"/></p>
   22046 <p>Invert mapping:</p>
   22047 <pre><code><a href="#controls_android.tonemap.curveRed">android.<wbr/>tonemap.<wbr/>curve<wbr/>Red</a> = [ 0,<wbr/> 1.<wbr/>0,<wbr/> 1.<wbr/>0,<wbr/> 0 ]
   22048 </code></pre>
   22049 <p><img alt="Inverting mapping curve" src="images/camera2/metadata/android.tonemap.curveRed/inverse_tonemap.png"/></p>
   22050 <p>Gamma 1/<wbr/>2.<wbr/>2 mapping,<wbr/> with 16 control points:</p>
   22051 <pre><code><a href="#controls_android.tonemap.curveRed">android.<wbr/>tonemap.<wbr/>curve<wbr/>Red</a> = [
   22052   0.<wbr/>0000,<wbr/> 0.<wbr/>0000,<wbr/> 0.<wbr/>0667,<wbr/> 0.<wbr/>2920,<wbr/> 0.<wbr/>1333,<wbr/> 0.<wbr/>4002,<wbr/> 0.<wbr/>2000,<wbr/> 0.<wbr/>4812,<wbr/>
   22053   0.<wbr/>2667,<wbr/> 0.<wbr/>5484,<wbr/> 0.<wbr/>3333,<wbr/> 0.<wbr/>6069,<wbr/> 0.<wbr/>4000,<wbr/> 0.<wbr/>6594,<wbr/> 0.<wbr/>4667,<wbr/> 0.<wbr/>7072,<wbr/>
   22054   0.<wbr/>5333,<wbr/> 0.<wbr/>7515,<wbr/> 0.<wbr/>6000,<wbr/> 0.<wbr/>7928,<wbr/> 0.<wbr/>6667,<wbr/> 0.<wbr/>8317,<wbr/> 0.<wbr/>7333,<wbr/> 0.<wbr/>8685,<wbr/>
   22055   0.<wbr/>8000,<wbr/> 0.<wbr/>9035,<wbr/> 0.<wbr/>8667,<wbr/> 0.<wbr/>9370,<wbr/> 0.<wbr/>9333,<wbr/> 0.<wbr/>9691,<wbr/> 1.<wbr/>0000,<wbr/> 1.<wbr/>0000 ]
   22056 </code></pre>
   22057 <p><img alt="Gamma = 1/2.2 tonemapping curve" src="images/camera2/metadata/android.tonemap.curveRed/gamma_tonemap.png"/></p>
   22058 <p>Standard sRGB gamma mapping,<wbr/> per IEC 61966-2-1:1999,<wbr/> with 16 control points:</p>
   22059 <pre><code><a href="#controls_android.tonemap.curveRed">android.<wbr/>tonemap.<wbr/>curve<wbr/>Red</a> = [
   22060   0.<wbr/>0000,<wbr/> 0.<wbr/>0000,<wbr/> 0.<wbr/>0667,<wbr/> 0.<wbr/>2864,<wbr/> 0.<wbr/>1333,<wbr/> 0.<wbr/>4007,<wbr/> 0.<wbr/>2000,<wbr/> 0.<wbr/>4845,<wbr/>
   22061   0.<wbr/>2667,<wbr/> 0.<wbr/>5532,<wbr/> 0.<wbr/>3333,<wbr/> 0.<wbr/>6125,<wbr/> 0.<wbr/>4000,<wbr/> 0.<wbr/>6652,<wbr/> 0.<wbr/>4667,<wbr/> 0.<wbr/>7130,<wbr/>
   22062   0.<wbr/>5333,<wbr/> 0.<wbr/>7569,<wbr/> 0.<wbr/>6000,<wbr/> 0.<wbr/>7977,<wbr/> 0.<wbr/>6667,<wbr/> 0.<wbr/>8360,<wbr/> 0.<wbr/>7333,<wbr/> 0.<wbr/>8721,<wbr/>
   22063   0.<wbr/>8000,<wbr/> 0.<wbr/>9063,<wbr/> 0.<wbr/>8667,<wbr/> 0.<wbr/>9389,<wbr/> 0.<wbr/>9333,<wbr/> 0.<wbr/>9701,<wbr/> 1.<wbr/>0000,<wbr/> 1.<wbr/>0000 ]
   22064 </code></pre>
   22065 <p><img alt="sRGB tonemapping curve" src="images/camera2/metadata/android.tonemap.curveRed/srgb_tonemap.png"/></p>
   22066             </td>
   22067           </tr>
   22068 
   22069           <tr class="entries_header">
   22070             <th class="th_details" colspan="5">HAL Implementation Details</th>
   22071           </tr>
   22072           <tr class="entry_cont">
   22073             <td class="entry_details" colspan="5">
   22074               <p>For good quality of mapping,<wbr/> at least 128 control points are
   22075 preferred.<wbr/></p>
   22076 <p>A typical use case of this would be a gamma-1/<wbr/>2.<wbr/>2 curve,<wbr/> with as many
   22077 control points used as are available.<wbr/></p>
   22078             </td>
   22079           </tr>
   22080 
   22081           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   22082            <!-- end of entry -->
   22083         
   22084                 
   22085           <tr class="entry" id="dynamic_android.tonemap.curve">
   22086             <td class="entry_name
   22087              " rowspan="5">
   22088               android.<wbr/>tonemap.<wbr/>curve
   22089             </td>
   22090             <td class="entry_type">
   22091                 <span class="entry_type_name">float</span>
   22092 
   22093               <span class="entry_type_visibility"> [public as tonemapCurve]</span>
   22094 
   22095               <span class="entry_type_synthetic">[synthetic] </span>
   22096 
   22097               <span class="entry_type_hwlevel">[full] </span>
   22098 
   22099 
   22100 
   22101 
   22102             </td> <!-- entry_type -->
   22103 
   22104             <td class="entry_description">
   22105               <p>Tonemapping /<wbr/> contrast /<wbr/> gamma curve to use when <a href="#controls_android.tonemap.mode">android.<wbr/>tonemap.<wbr/>mode</a>
   22106 is CONTRAST_<wbr/>CURVE.<wbr/></p>
   22107             </td>
   22108 
   22109             <td class="entry_units">
   22110             </td>
   22111 
   22112             <td class="entry_range">
   22113             </td>
   22114 
   22115             <td class="entry_tags">
   22116             </td>
   22117 
   22118           </tr>
   22119           <tr class="entries_header">
   22120             <th class="th_details" colspan="5">Details</th>
   22121           </tr>
   22122           <tr class="entry_cont">
   22123             <td class="entry_details" colspan="5">
   22124               <p>The tonemapCurve consist of three curves for each of red,<wbr/> green,<wbr/> and blue
   22125 channels respectively.<wbr/> The following example uses the red channel as an
   22126 example.<wbr/> The same logic applies to green and blue channel.<wbr/>
   22127 Each channel's curve is defined by an array of control points:</p>
   22128 <pre><code>curveRed =
   22129   [ P0(in,<wbr/> out),<wbr/> P1(in,<wbr/> out),<wbr/> P2(in,<wbr/> out),<wbr/> P3(in,<wbr/> out),<wbr/> ...,<wbr/> PN(in,<wbr/> out) ]
   22130 2 &lt;= N &lt;= <a href="#static_android.tonemap.maxCurvePoints">android.<wbr/>tonemap.<wbr/>max<wbr/>Curve<wbr/>Points</a></code></pre>
   22131 <p>These are sorted in order of increasing <code>Pin</code>; it is always
   22132 guaranteed that input values 0.<wbr/>0 and 1.<wbr/>0 are included in the list to
   22133 define a complete mapping.<wbr/> For input values between control points,<wbr/>
   22134 the camera device must linearly interpolate between the control
   22135 points.<wbr/></p>
   22136 <p>Each curve can have an independent number of points,<wbr/> and the number
   22137 of points can be less than max (that is,<wbr/> the request doesn't have to
   22138 always provide a curve with number of points equivalent to
   22139 <a href="#static_android.tonemap.maxCurvePoints">android.<wbr/>tonemap.<wbr/>max<wbr/>Curve<wbr/>Points</a>).<wbr/></p>
   22140 <p>A few examples,<wbr/> and their corresponding graphical mappings; these
   22141 only specify the red channel and the precision is limited to 4
   22142 digits,<wbr/> for conciseness.<wbr/></p>
   22143 <p>Linear mapping:</p>
   22144 <pre><code>curveRed = [ (0,<wbr/> 0),<wbr/> (1.<wbr/>0,<wbr/> 1.<wbr/>0) ]
   22145 </code></pre>
   22146 <p><img alt="Linear mapping curve" src="images/camera2/metadata/android.tonemap.curveRed/linear_tonemap.png"/></p>
   22147 <p>Invert mapping:</p>
   22148 <pre><code>curveRed = [ (0,<wbr/> 1.<wbr/>0),<wbr/> (1.<wbr/>0,<wbr/> 0) ]
   22149 </code></pre>
   22150 <p><img alt="Inverting mapping curve" src="images/camera2/metadata/android.tonemap.curveRed/inverse_tonemap.png"/></p>
   22151 <p>Gamma 1/<wbr/>2.<wbr/>2 mapping,<wbr/> with 16 control points:</p>
   22152 <pre><code>curveRed = [
   22153   (0.<wbr/>0000,<wbr/> 0.<wbr/>0000),<wbr/> (0.<wbr/>0667,<wbr/> 0.<wbr/>2920),<wbr/> (0.<wbr/>1333,<wbr/> 0.<wbr/>4002),<wbr/> (0.<wbr/>2000,<wbr/> 0.<wbr/>4812),<wbr/>
   22154   (0.<wbr/>2667,<wbr/> 0.<wbr/>5484),<wbr/> (0.<wbr/>3333,<wbr/> 0.<wbr/>6069),<wbr/> (0.<wbr/>4000,<wbr/> 0.<wbr/>6594),<wbr/> (0.<wbr/>4667,<wbr/> 0.<wbr/>7072),<wbr/>
   22155   (0.<wbr/>5333,<wbr/> 0.<wbr/>7515),<wbr/> (0.<wbr/>6000,<wbr/> 0.<wbr/>7928),<wbr/> (0.<wbr/>6667,<wbr/> 0.<wbr/>8317),<wbr/> (0.<wbr/>7333,<wbr/> 0.<wbr/>8685),<wbr/>
   22156   (0.<wbr/>8000,<wbr/> 0.<wbr/>9035),<wbr/> (0.<wbr/>8667,<wbr/> 0.<wbr/>9370),<wbr/> (0.<wbr/>9333,<wbr/> 0.<wbr/>9691),<wbr/> (1.<wbr/>0000,<wbr/> 1.<wbr/>0000) ]
   22157 </code></pre>
   22158 <p><img alt="Gamma = 1/2.2 tonemapping curve" src="images/camera2/metadata/android.tonemap.curveRed/gamma_tonemap.png"/></p>
   22159 <p>Standard sRGB gamma mapping,<wbr/> per IEC 61966-2-1:1999,<wbr/> with 16 control points:</p>
   22160 <pre><code>curveRed = [
   22161   (0.<wbr/>0000,<wbr/> 0.<wbr/>0000),<wbr/> (0.<wbr/>0667,<wbr/> 0.<wbr/>2864),<wbr/> (0.<wbr/>1333,<wbr/> 0.<wbr/>4007),<wbr/> (0.<wbr/>2000,<wbr/> 0.<wbr/>4845),<wbr/>
   22162   (0.<wbr/>2667,<wbr/> 0.<wbr/>5532),<wbr/> (0.<wbr/>3333,<wbr/> 0.<wbr/>6125),<wbr/> (0.<wbr/>4000,<wbr/> 0.<wbr/>6652),<wbr/> (0.<wbr/>4667,<wbr/> 0.<wbr/>7130),<wbr/>
   22163   (0.<wbr/>5333,<wbr/> 0.<wbr/>7569),<wbr/> (0.<wbr/>6000,<wbr/> 0.<wbr/>7977),<wbr/> (0.<wbr/>6667,<wbr/> 0.<wbr/>8360),<wbr/> (0.<wbr/>7333,<wbr/> 0.<wbr/>8721),<wbr/>
   22164   (0.<wbr/>8000,<wbr/> 0.<wbr/>9063),<wbr/> (0.<wbr/>8667,<wbr/> 0.<wbr/>9389),<wbr/> (0.<wbr/>9333,<wbr/> 0.<wbr/>9701),<wbr/> (1.<wbr/>0000,<wbr/> 1.<wbr/>0000) ]
   22165 </code></pre>
   22166 <p><img alt="sRGB tonemapping curve" src="images/camera2/metadata/android.tonemap.curveRed/srgb_tonemap.png"/></p>
   22167             </td>
   22168           </tr>
   22169 
   22170           <tr class="entries_header">
   22171             <th class="th_details" colspan="5">HAL Implementation Details</th>
   22172           </tr>
   22173           <tr class="entry_cont">
   22174             <td class="entry_details" colspan="5">
   22175               <p>This entry is created by the framework from the curveRed,<wbr/> curveGreen and
   22176 curveBlue entries.<wbr/></p>
   22177             </td>
   22178           </tr>
   22179 
   22180           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   22181            <!-- end of entry -->
   22182         
   22183                 
   22184           <tr class="entry" id="dynamic_android.tonemap.mode">
   22185             <td class="entry_name
   22186              " rowspan="3">
   22187               android.<wbr/>tonemap.<wbr/>mode
   22188             </td>
   22189             <td class="entry_type">
   22190                 <span class="entry_type_name entry_type_name_enum">byte</span>
   22191 
   22192               <span class="entry_type_visibility"> [public]</span>
   22193 
   22194 
   22195               <span class="entry_type_hwlevel">[full] </span>
   22196 
   22197 
   22198 
   22199                 <ul class="entry_type_enum">
   22200                   <li>
   22201                     <span class="entry_type_enum_name">CONTRAST_CURVE</span>
   22202                     <span class="entry_type_enum_notes"><p>Use the tone mapping curve specified in
   22203 the <a href="#controls_android.tonemap.curve">android.<wbr/>tonemap.<wbr/>curve</a>* entries.<wbr/></p>
   22204 <p>All color enhancement and tonemapping must be disabled,<wbr/> except
   22205 for applying the tonemapping curve specified by
   22206 <a href="#controls_android.tonemap.curve">android.<wbr/>tonemap.<wbr/>curve</a>.<wbr/></p>
   22207 <p>Must not slow down frame rate relative to raw
   22208 sensor output.<wbr/></p></span>
   22209                   </li>
   22210                   <li>
   22211                     <span class="entry_type_enum_name">FAST</span>
   22212                     <span class="entry_type_enum_notes"><p>Advanced gamma mapping and color enhancement may be applied,<wbr/> without
   22213 reducing frame rate compared to raw sensor output.<wbr/></p></span>
   22214                   </li>
   22215                   <li>
   22216                     <span class="entry_type_enum_name">HIGH_QUALITY</span>
   22217                     <span class="entry_type_enum_notes"><p>High-quality gamma mapping and color enhancement will be applied,<wbr/> at
   22218 the cost of reduced frame rate compared to raw sensor output.<wbr/></p></span>
   22219                   </li>
   22220                 </ul>
   22221 
   22222             </td> <!-- entry_type -->
   22223 
   22224             <td class="entry_description">
   22225               <p>High-level global contrast/<wbr/>gamma/<wbr/>tonemapping control.<wbr/></p>
   22226             </td>
   22227 
   22228             <td class="entry_units">
   22229             </td>
   22230 
   22231             <td class="entry_range">
   22232               <p><a href="#static_android.tonemap.availableToneMapModes">android.<wbr/>tonemap.<wbr/>available<wbr/>Tone<wbr/>Map<wbr/>Modes</a></p>
   22233             </td>
   22234 
   22235             <td class="entry_tags">
   22236             </td>
   22237 
   22238           </tr>
   22239           <tr class="entries_header">
   22240             <th class="th_details" colspan="5">Details</th>
   22241           </tr>
   22242           <tr class="entry_cont">
   22243             <td class="entry_details" colspan="5">
   22244               <p>When switching to an application-defined contrast curve by setting
   22245 <a href="#controls_android.tonemap.mode">android.<wbr/>tonemap.<wbr/>mode</a> to CONTRAST_<wbr/>CURVE,<wbr/> the curve is defined
   22246 per-channel with a set of <code>(in,<wbr/> out)</code> points that specify the
   22247 mapping from input high-bit-depth pixel value to the output
   22248 low-bit-depth value.<wbr/>  Since the actual pixel ranges of both input
   22249 and output may change depending on the camera pipeline,<wbr/> the values
   22250 are specified by normalized floating-point numbers.<wbr/></p>
   22251 <p>More-complex color mapping operations such as 3D color look-up
   22252 tables,<wbr/> selective chroma enhancement,<wbr/> or other non-linear color
   22253 transforms will be disabled when <a href="#controls_android.tonemap.mode">android.<wbr/>tonemap.<wbr/>mode</a> is
   22254 CONTRAST_<wbr/>CURVE.<wbr/></p>
   22255 <p>When using either FAST or HIGH_<wbr/>QUALITY,<wbr/> the camera device will
   22256 emit its own tonemap curve in <a href="#controls_android.tonemap.curve">android.<wbr/>tonemap.<wbr/>curve</a>.<wbr/>
   22257 These values are always available,<wbr/> and as close as possible to the
   22258 actually used nonlinear/<wbr/>nonglobal transforms.<wbr/></p>
   22259 <p>If a request is sent with CONTRAST_<wbr/>CURVE with the camera device's
   22260 provided curve in FAST or HIGH_<wbr/>QUALITY,<wbr/> the image's tonemap will be
   22261 roughly the same.<wbr/></p>
   22262             </td>
   22263           </tr>
   22264 
   22265 
   22266           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   22267            <!-- end of entry -->
   22268         
   22269         
   22270 
   22271       <!-- end of kind -->
   22272       </tbody>
   22273 
   22274   <!-- end of section -->
   22275   <tr><td colspan="6" id="section_led" class="section">led</td></tr>
   22276 
   22277 
   22278       <tr><td colspan="6" class="kind">controls</td></tr>
   22279 
   22280       <thead class="entries_header">
   22281         <tr>
   22282           <th class="th_name">Property Name</th>
   22283           <th class="th_type">Type</th>
   22284           <th class="th_description">Description</th>
   22285           <th class="th_units">Units</th>
   22286           <th class="th_range">Range</th>
   22287           <th class="th_tags">Tags</th>
   22288         </tr>
   22289       </thead>
   22290 
   22291       <tbody>
   22292 
   22293         
   22294 
   22295         
   22296 
   22297         
   22298 
   22299         
   22300 
   22301                 
   22302           <tr class="entry" id="controls_android.led.transmit">
   22303             <td class="entry_name
   22304              " rowspan="1">
   22305               android.<wbr/>led.<wbr/>transmit
   22306             </td>
   22307             <td class="entry_type">
   22308                 <span class="entry_type_name entry_type_name_enum">byte</span>
   22309 
   22310               <span class="entry_type_visibility"> [hidden as boolean]</span>
   22311 
   22312 
   22313 
   22314 
   22315 
   22316                 <ul class="entry_type_enum">
   22317                   <li>
   22318                     <span class="entry_type_enum_name">OFF</span>
   22319                   </li>
   22320                   <li>
   22321                     <span class="entry_type_enum_name">ON</span>
   22322                   </li>
   22323                 </ul>
   22324 
   22325             </td> <!-- entry_type -->
   22326 
   22327             <td class="entry_description">
   22328               <p>This LED is nominally used to indicate to the user
   22329 that the camera is powered on and may be streaming images back to the
   22330 Application Processor.<wbr/> In certain rare circumstances,<wbr/> the OS may
   22331 disable this when video is processed locally and not transmitted to
   22332 any untrusted applications.<wbr/></p>
   22333 <p>In particular,<wbr/> the LED <em>must</em> always be on when the data could be
   22334 transmitted off the device.<wbr/> The LED <em>should</em> always be on whenever
   22335 data is stored locally on the device.<wbr/></p>
   22336 <p>The LED <em>may</em> be off if a trusted application is using the data that
   22337 doesn't violate the above rules.<wbr/></p>
   22338             </td>
   22339 
   22340             <td class="entry_units">
   22341             </td>
   22342 
   22343             <td class="entry_range">
   22344             </td>
   22345 
   22346             <td class="entry_tags">
   22347             </td>
   22348 
   22349           </tr>
   22350 
   22351 
   22352           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   22353            <!-- end of entry -->
   22354         
   22355         
   22356 
   22357       <!-- end of kind -->
   22358       </tbody>
   22359       <tr><td colspan="6" class="kind">dynamic</td></tr>
   22360 
   22361       <thead class="entries_header">
   22362         <tr>
   22363           <th class="th_name">Property Name</th>
   22364           <th class="th_type">Type</th>
   22365           <th class="th_description">Description</th>
   22366           <th class="th_units">Units</th>
   22367           <th class="th_range">Range</th>
   22368           <th class="th_tags">Tags</th>
   22369         </tr>
   22370       </thead>
   22371 
   22372       <tbody>
   22373 
   22374         
   22375 
   22376         
   22377 
   22378         
   22379 
   22380         
   22381 
   22382                 
   22383           <tr class="entry" id="dynamic_android.led.transmit">
   22384             <td class="entry_name
   22385              " rowspan="1">
   22386               android.<wbr/>led.<wbr/>transmit
   22387             </td>
   22388             <td class="entry_type">
   22389                 <span class="entry_type_name entry_type_name_enum">byte</span>
   22390 
   22391               <span class="entry_type_visibility"> [hidden as boolean]</span>
   22392 
   22393 
   22394 
   22395 
   22396 
   22397                 <ul class="entry_type_enum">
   22398                   <li>
   22399                     <span class="entry_type_enum_name">OFF</span>
   22400                   </li>
   22401                   <li>
   22402                     <span class="entry_type_enum_name">ON</span>
   22403                   </li>
   22404                 </ul>
   22405 
   22406             </td> <!-- entry_type -->
   22407 
   22408             <td class="entry_description">
   22409               <p>This LED is nominally used to indicate to the user
   22410 that the camera is powered on and may be streaming images back to the
   22411 Application Processor.<wbr/> In certain rare circumstances,<wbr/> the OS may
   22412 disable this when video is processed locally and not transmitted to
   22413 any untrusted applications.<wbr/></p>
   22414 <p>In particular,<wbr/> the LED <em>must</em> always be on when the data could be
   22415 transmitted off the device.<wbr/> The LED <em>should</em> always be on whenever
   22416 data is stored locally on the device.<wbr/></p>
   22417 <p>The LED <em>may</em> be off if a trusted application is using the data that
   22418 doesn't violate the above rules.<wbr/></p>
   22419             </td>
   22420 
   22421             <td class="entry_units">
   22422             </td>
   22423 
   22424             <td class="entry_range">
   22425             </td>
   22426 
   22427             <td class="entry_tags">
   22428             </td>
   22429 
   22430           </tr>
   22431 
   22432 
   22433           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   22434            <!-- end of entry -->
   22435         
   22436         
   22437 
   22438       <!-- end of kind -->
   22439       </tbody>
   22440       <tr><td colspan="6" class="kind">static</td></tr>
   22441 
   22442       <thead class="entries_header">
   22443         <tr>
   22444           <th class="th_name">Property Name</th>
   22445           <th class="th_type">Type</th>
   22446           <th class="th_description">Description</th>
   22447           <th class="th_units">Units</th>
   22448           <th class="th_range">Range</th>
   22449           <th class="th_tags">Tags</th>
   22450         </tr>
   22451       </thead>
   22452 
   22453       <tbody>
   22454 
   22455         
   22456 
   22457         
   22458 
   22459         
   22460 
   22461         
   22462 
   22463                 
   22464           <tr class="entry" id="static_android.led.availableLeds">
   22465             <td class="entry_name
   22466              " rowspan="1">
   22467               android.<wbr/>led.<wbr/>available<wbr/>Leds
   22468             </td>
   22469             <td class="entry_type">
   22470                 <span class="entry_type_name entry_type_name_enum">byte</span>
   22471                 <span class="entry_type_container">x</span>
   22472 
   22473                 <span class="entry_type_array">
   22474                   n
   22475                 </span>
   22476               <span class="entry_type_visibility"> [hidden]</span>
   22477 
   22478 
   22479 
   22480 
   22481 
   22482                 <ul class="entry_type_enum">
   22483                   <li>
   22484                     <span class="entry_type_enum_name">TRANSMIT</span>
   22485                     <span class="entry_type_enum_notes"><p><a href="#controls_android.led.transmit">android.<wbr/>led.<wbr/>transmit</a> control is used.<wbr/></p></span>
   22486                   </li>
   22487                 </ul>
   22488 
   22489             </td> <!-- entry_type -->
   22490 
   22491             <td class="entry_description">
   22492               <p>A list of camera LEDs that are available on this system.<wbr/></p>
   22493             </td>
   22494 
   22495             <td class="entry_units">
   22496             </td>
   22497 
   22498             <td class="entry_range">
   22499             </td>
   22500 
   22501             <td class="entry_tags">
   22502             </td>
   22503 
   22504           </tr>
   22505 
   22506 
   22507           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   22508            <!-- end of entry -->
   22509         
   22510         
   22511 
   22512       <!-- end of kind -->
   22513       </tbody>
   22514 
   22515   <!-- end of section -->
   22516   <tr><td colspan="6" id="section_info" class="section">info</td></tr>
   22517 
   22518 
   22519       <tr><td colspan="6" class="kind">static</td></tr>
   22520 
   22521       <thead class="entries_header">
   22522         <tr>
   22523           <th class="th_name">Property Name</th>
   22524           <th class="th_type">Type</th>
   22525           <th class="th_description">Description</th>
   22526           <th class="th_units">Units</th>
   22527           <th class="th_range">Range</th>
   22528           <th class="th_tags">Tags</th>
   22529         </tr>
   22530       </thead>
   22531 
   22532       <tbody>
   22533 
   22534         
   22535 
   22536         
   22537 
   22538         
   22539 
   22540         
   22541 
   22542                 
   22543           <tr class="entry" id="static_android.info.supportedHardwareLevel">
   22544             <td class="entry_name
   22545              " rowspan="5">
   22546               android.<wbr/>info.<wbr/>supported<wbr/>Hardware<wbr/>Level
   22547             </td>
   22548             <td class="entry_type">
   22549                 <span class="entry_type_name entry_type_name_enum">byte</span>
   22550 
   22551               <span class="entry_type_visibility"> [public]</span>
   22552 
   22553 
   22554               <span class="entry_type_hwlevel">[legacy] </span>
   22555 
   22556 
   22557 
   22558                 <ul class="entry_type_enum">
   22559                   <li>
   22560                     <span class="entry_type_enum_name">LIMITED</span>
   22561                     <span class="entry_type_enum_notes"><p>This camera device has only limited capabilities.<wbr/></p></span>
   22562                   </li>
   22563                   <li>
   22564                     <span class="entry_type_enum_name">FULL</span>
   22565                     <span class="entry_type_enum_notes"><p>This camera device is capable of supporting advanced imaging applications.<wbr/></p></span>
   22566                   </li>
   22567                   <li>
   22568                     <span class="entry_type_enum_name">LEGACY</span>
   22569                     <span class="entry_type_enum_notes"><p>This camera device is running in backward compatibility mode.<wbr/></p></span>
   22570                   </li>
   22571                 </ul>
   22572 
   22573             </td> <!-- entry_type -->
   22574 
   22575             <td class="entry_description">
   22576               <p>Generally classifies the overall set of the camera device functionality.<wbr/></p>
   22577             </td>
   22578 
   22579             <td class="entry_units">
   22580             </td>
   22581 
   22582             <td class="entry_range">
   22583             </td>
   22584 
   22585             <td class="entry_tags">
   22586             </td>
   22587 
   22588           </tr>
   22589           <tr class="entries_header">
   22590             <th class="th_details" colspan="5">Details</th>
   22591           </tr>
   22592           <tr class="entry_cont">
   22593             <td class="entry_details" colspan="5">
   22594               <p>Camera devices will come in three flavors: LEGACY,<wbr/> LIMITED and FULL.<wbr/></p>
   22595 <p>A FULL device will support below capabilities:</p>
   22596 <ul>
   22597 <li>30fps at maximum resolution (== sensor resolution) is preferred,<wbr/> more than 20fps is required.<wbr/></li>
   22598 <li>Per frame control (<a href="#static_android.sync.maxLatency">android.<wbr/>sync.<wbr/>max<wbr/>Latency</a> <code>==</code> PER_<wbr/>FRAME_<wbr/>CONTROL)</li>
   22599 <li>Manual sensor control (<a href="#static_android.request.availableCapabilities">android.<wbr/>request.<wbr/>available<wbr/>Capabilities</a> contains MANUAL_<wbr/>SENSOR)</li>
   22600 <li>Manual post-processing control (<a href="#static_android.request.availableCapabilities">android.<wbr/>request.<wbr/>available<wbr/>Capabilities</a> contains MANUAL_<wbr/>POST_<wbr/>PROCESSING)</li>
   22601 <li>Arbitrary cropping region (<a href="#static_android.scaler.croppingType">android.<wbr/>scaler.<wbr/>cropping<wbr/>Type</a> <code>==</code> FREEFORM)</li>
   22602 <li>At least 3 processed (but not stalling) format output streams (<a href="#static_android.request.maxNumOutputProc">android.<wbr/>request.<wbr/>max<wbr/>Num<wbr/>Output<wbr/>Proc</a> <code>&gt;=</code> 3)</li>
   22603 <li>The required stream configuration defined in <a href="#static_android.scaler.availableStreamConfigurations">android.<wbr/>scaler.<wbr/>available<wbr/>Stream<wbr/>Configurations</a></li>
   22604 <li>The required exposure time range defined in <a href="#static_android.sensor.info.exposureTimeRange">android.<wbr/>sensor.<wbr/>info.<wbr/>exposure<wbr/>Time<wbr/>Range</a></li>
   22605 <li>The required maxFrameDuration defined in <a href="#static_android.sensor.info.maxFrameDuration">android.<wbr/>sensor.<wbr/>info.<wbr/>max<wbr/>Frame<wbr/>Duration</a></li>
   22606 </ul>
   22607 <p>A LIMITED device may have some or none of the above characteristics.<wbr/>
   22608 To find out more refer to <a href="#static_android.request.availableCapabilities">android.<wbr/>request.<wbr/>available<wbr/>Capabilities</a>.<wbr/></p>
   22609 <p>Some features are not part of any particular hardware level or capability and must be
   22610 queried separately.<wbr/> These include:</p>
   22611 <ul>
   22612 <li>Calibrated timestamps (<a href="#static_android.sensor.info.timestampSource">android.<wbr/>sensor.<wbr/>info.<wbr/>timestamp<wbr/>Source</a> <code>==</code> REALTIME)</li>
   22613 <li>Precision lens control (<a href="#static_android.lens.info.focusDistanceCalibration">android.<wbr/>lens.<wbr/>info.<wbr/>focus<wbr/>Distance<wbr/>Calibration</a> <code>==</code> CALIBRATED)</li>
   22614 <li>Face detection (<a href="#static_android.statistics.info.availableFaceDetectModes">android.<wbr/>statistics.<wbr/>info.<wbr/>available<wbr/>Face<wbr/>Detect<wbr/>Modes</a>)</li>
   22615 <li>Optical or electrical image stabilization
   22616   (<a href="#static_android.lens.info.availableOpticalStabilization">android.<wbr/>lens.<wbr/>info.<wbr/>available<wbr/>Optical<wbr/>Stabilization</a>,<wbr/>
   22617    <a href="#static_android.control.availableVideoStabilizationModes">android.<wbr/>control.<wbr/>available<wbr/>Video<wbr/>Stabilization<wbr/>Modes</a>)</li>
   22618 </ul>
   22619 <p>A LEGACY device does not support per-frame control,<wbr/> manual sensor control,<wbr/> manual
   22620 post-processing,<wbr/> arbitrary cropping regions,<wbr/> and has relaxed performance constraints.<wbr/></p>
   22621 <p>Each higher level supports everything the lower level supports
   22622 in this order: FULL <code>&gt;</code> LIMITED <code>&gt;</code> LEGACY.<wbr/></p>
   22623             </td>
   22624           </tr>
   22625 
   22626           <tr class="entries_header">
   22627             <th class="th_details" colspan="5">HAL Implementation Details</th>
   22628           </tr>
   22629           <tr class="entry_cont">
   22630             <td class="entry_details" colspan="5">
   22631               <p>The camera 3 HAL device can implement one of two possible
   22632 operational modes; limited and full.<wbr/> Full support is
   22633 expected from new higher-end devices.<wbr/> Limited mode has
   22634 hardware requirements roughly in line with those for a
   22635 camera HAL device v1 implementation,<wbr/> and is expected from
   22636 older or inexpensive devices.<wbr/> Full is a strict superset of
   22637 limited,<wbr/> and they share the same essential operational flow.<wbr/></p>
   22638 <p>For full details refer to "S3.<wbr/> Operational Modes" in camera3.<wbr/>h</p>
   22639 <p>Camera HAL3+ must not implement LEGACY mode.<wbr/> It is there
   22640 for backwards compatibility in the <code>android.<wbr/>hardware.<wbr/>camera2</code>
   22641 user-facing API only.<wbr/></p>
   22642             </td>
   22643           </tr>
   22644 
   22645           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   22646            <!-- end of entry -->
   22647         
   22648         
   22649 
   22650       <!-- end of kind -->
   22651       </tbody>
   22652 
   22653   <!-- end of section -->
   22654   <tr><td colspan="6" id="section_blackLevel" class="section">blackLevel</td></tr>
   22655 
   22656 
   22657       <tr><td colspan="6" class="kind">controls</td></tr>
   22658 
   22659       <thead class="entries_header">
   22660         <tr>
   22661           <th class="th_name">Property Name</th>
   22662           <th class="th_type">Type</th>
   22663           <th class="th_description">Description</th>
   22664           <th class="th_units">Units</th>
   22665           <th class="th_range">Range</th>
   22666           <th class="th_tags">Tags</th>
   22667         </tr>
   22668       </thead>
   22669 
   22670       <tbody>
   22671 
   22672         
   22673 
   22674         
   22675 
   22676         
   22677 
   22678         
   22679 
   22680                 
   22681           <tr class="entry" id="controls_android.blackLevel.lock">
   22682             <td class="entry_name
   22683              " rowspan="5">
   22684               android.<wbr/>black<wbr/>Level.<wbr/>lock
   22685             </td>
   22686             <td class="entry_type">
   22687                 <span class="entry_type_name entry_type_name_enum">byte</span>
   22688 
   22689               <span class="entry_type_visibility"> [public as boolean]</span>
   22690 
   22691 
   22692               <span class="entry_type_hwlevel">[full] </span>
   22693 
   22694 
   22695 
   22696                 <ul class="entry_type_enum">
   22697                   <li>
   22698                     <span class="entry_type_enum_name">OFF</span>
   22699                   </li>
   22700                   <li>
   22701                     <span class="entry_type_enum_name">ON</span>
   22702                   </li>
   22703                 </ul>
   22704 
   22705             </td> <!-- entry_type -->
   22706 
   22707             <td class="entry_description">
   22708               <p>Whether black-level compensation is locked
   22709 to its current values,<wbr/> or is free to vary.<wbr/></p>
   22710             </td>
   22711 
   22712             <td class="entry_units">
   22713             </td>
   22714 
   22715             <td class="entry_range">
   22716             </td>
   22717 
   22718             <td class="entry_tags">
   22719               <ul class="entry_tags">
   22720                   <li><a href="#tag_HAL2">HAL2</a></li>
   22721               </ul>
   22722             </td>
   22723 
   22724           </tr>
   22725           <tr class="entries_header">
   22726             <th class="th_details" colspan="5">Details</th>
   22727           </tr>
   22728           <tr class="entry_cont">
   22729             <td class="entry_details" colspan="5">
   22730               <p>When set to <code>true</code> (ON),<wbr/> the values used for black-level
   22731 compensation will not change until the lock is set to
   22732 <code>false</code> (OFF).<wbr/></p>
   22733 <p>Since changes to certain capture parameters (such as
   22734 exposure time) may require resetting of black level
   22735 compensation,<wbr/> the camera device must report whether setting
   22736 the black level lock was successful in the output result
   22737 metadata.<wbr/></p>
   22738 <p>For example,<wbr/> if a sequence of requests is as follows:</p>
   22739 <ul>
   22740 <li>Request 1: Exposure = 10ms,<wbr/> Black level lock = OFF</li>
   22741 <li>Request 2: Exposure = 10ms,<wbr/> Black level lock = ON</li>
   22742 <li>Request 3: Exposure = 10ms,<wbr/> Black level lock = ON</li>
   22743 <li>Request 4: Exposure = 20ms,<wbr/> Black level lock = ON</li>
   22744 <li>Request 5: Exposure = 20ms,<wbr/> Black level lock = ON</li>
   22745 <li>Request 6: Exposure = 20ms,<wbr/> Black level lock = ON</li>
   22746 </ul>
   22747 <p>And the exposure change in Request 4 requires the camera
   22748 device to reset the black level offsets,<wbr/> then the output
   22749 result metadata is expected to be:</p>
   22750 <ul>
   22751 <li>Result 1: Exposure = 10ms,<wbr/> Black level lock = OFF</li>
   22752 <li>Result 2: Exposure = 10ms,<wbr/> Black level lock = ON</li>
   22753 <li>Result 3: Exposure = 10ms,<wbr/> Black level lock = ON</li>
   22754 <li>Result 4: Exposure = 20ms,<wbr/> Black level lock = OFF</li>
   22755 <li>Result 5: Exposure = 20ms,<wbr/> Black level lock = ON</li>
   22756 <li>Result 6: Exposure = 20ms,<wbr/> Black level lock = ON</li>
   22757 </ul>
   22758 <p>This indicates to the application that on frame 4,<wbr/> black
   22759 levels were reset due to exposure value changes,<wbr/> and pixel
   22760 values may not be consistent across captures.<wbr/></p>
   22761 <p>The camera device will maintain the lock to the extent
   22762 possible,<wbr/> only overriding the lock to OFF when changes to
   22763 other request parameters require a black level recalculation
   22764 or reset.<wbr/></p>
   22765             </td>
   22766           </tr>
   22767 
   22768           <tr class="entries_header">
   22769             <th class="th_details" colspan="5">HAL Implementation Details</th>
   22770           </tr>
   22771           <tr class="entry_cont">
   22772             <td class="entry_details" colspan="5">
   22773               <p>If for some reason black level locking is no longer possible
   22774 (for example,<wbr/> the analog gain has changed,<wbr/> which forces
   22775 black level offsets to be recalculated),<wbr/> then the HAL must
   22776 override this request (and it must report 'OFF' when this
   22777 does happen) until the next capture for which locking is
   22778 possible again.<wbr/></p>
   22779             </td>
   22780           </tr>
   22781 
   22782           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   22783            <!-- end of entry -->
   22784         
   22785         
   22786 
   22787       <!-- end of kind -->
   22788       </tbody>
   22789       <tr><td colspan="6" class="kind">dynamic</td></tr>
   22790 
   22791       <thead class="entries_header">
   22792         <tr>
   22793           <th class="th_name">Property Name</th>
   22794           <th class="th_type">Type</th>
   22795           <th class="th_description">Description</th>
   22796           <th class="th_units">Units</th>
   22797           <th class="th_range">Range</th>
   22798           <th class="th_tags">Tags</th>
   22799         </tr>
   22800       </thead>
   22801 
   22802       <tbody>
   22803 
   22804         
   22805 
   22806         
   22807 
   22808         
   22809 
   22810         
   22811 
   22812                 
   22813           <tr class="entry" id="dynamic_android.blackLevel.lock">
   22814             <td class="entry_name
   22815              " rowspan="5">
   22816               android.<wbr/>black<wbr/>Level.<wbr/>lock
   22817             </td>
   22818             <td class="entry_type">
   22819                 <span class="entry_type_name entry_type_name_enum">byte</span>
   22820 
   22821               <span class="entry_type_visibility"> [public as boolean]</span>
   22822 
   22823 
   22824               <span class="entry_type_hwlevel">[full] </span>
   22825 
   22826 
   22827 
   22828                 <ul class="entry_type_enum">
   22829                   <li>
   22830                     <span class="entry_type_enum_name">OFF</span>
   22831                   </li>
   22832                   <li>
   22833                     <span class="entry_type_enum_name">ON</span>
   22834                   </li>
   22835                 </ul>
   22836 
   22837             </td> <!-- entry_type -->
   22838 
   22839             <td class="entry_description">
   22840               <p>Whether black-level compensation is locked
   22841 to its current values,<wbr/> or is free to vary.<wbr/></p>
   22842             </td>
   22843 
   22844             <td class="entry_units">
   22845             </td>
   22846 
   22847             <td class="entry_range">
   22848             </td>
   22849 
   22850             <td class="entry_tags">
   22851               <ul class="entry_tags">
   22852                   <li><a href="#tag_HAL2">HAL2</a></li>
   22853               </ul>
   22854             </td>
   22855 
   22856           </tr>
   22857           <tr class="entries_header">
   22858             <th class="th_details" colspan="5">Details</th>
   22859           </tr>
   22860           <tr class="entry_cont">
   22861             <td class="entry_details" colspan="5">
   22862               <p>Whether the black level offset was locked for this frame.<wbr/>  Should be
   22863 ON if <a href="#controls_android.blackLevel.lock">android.<wbr/>black<wbr/>Level.<wbr/>lock</a> was ON in the capture request,<wbr/> unless
   22864 a change in other capture settings forced the camera device to
   22865 perform a black level reset.<wbr/></p>
   22866             </td>
   22867           </tr>
   22868 
   22869           <tr class="entries_header">
   22870             <th class="th_details" colspan="5">HAL Implementation Details</th>
   22871           </tr>
   22872           <tr class="entry_cont">
   22873             <td class="entry_details" colspan="5">
   22874               <p>If for some reason black level locking is no longer possible
   22875 (for example,<wbr/> the analog gain has changed,<wbr/> which forces
   22876 black level offsets to be recalculated),<wbr/> then the HAL must
   22877 override this request (and it must report 'OFF' when this
   22878 does happen) until the next capture for which locking is
   22879 possible again.<wbr/></p>
   22880             </td>
   22881           </tr>
   22882 
   22883           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   22884            <!-- end of entry -->
   22885         
   22886         
   22887 
   22888       <!-- end of kind -->
   22889       </tbody>
   22890 
   22891   <!-- end of section -->
   22892   <tr><td colspan="6" id="section_sync" class="section">sync</td></tr>
   22893 
   22894 
   22895       <tr><td colspan="6" class="kind">dynamic</td></tr>
   22896 
   22897       <thead class="entries_header">
   22898         <tr>
   22899           <th class="th_name">Property Name</th>
   22900           <th class="th_type">Type</th>
   22901           <th class="th_description">Description</th>
   22902           <th class="th_units">Units</th>
   22903           <th class="th_range">Range</th>
   22904           <th class="th_tags">Tags</th>
   22905         </tr>
   22906       </thead>
   22907 
   22908       <tbody>
   22909 
   22910         
   22911 
   22912         
   22913 
   22914         
   22915 
   22916         
   22917 
   22918                 
   22919           <tr class="entry" id="dynamic_android.sync.frameNumber">
   22920             <td class="entry_name
   22921              " rowspan="5">
   22922               android.<wbr/>sync.<wbr/>frame<wbr/>Number
   22923             </td>
   22924             <td class="entry_type">
   22925                 <span class="entry_type_name entry_type_name_enum">int64</span>
   22926 
   22927               <span class="entry_type_visibility"> [hidden]</span>
   22928 
   22929 
   22930               <span class="entry_type_hwlevel">[legacy] </span>
   22931 
   22932 
   22933 
   22934                 <ul class="entry_type_enum">
   22935                   <li>
   22936                     <span class="entry_type_enum_name">CONVERGING</span>
   22937                     <span class="entry_type_enum_value">-1</span>
   22938                     <span class="entry_type_enum_notes"><p>The current result is not yet fully synchronized to any request.<wbr/></p>
   22939 <p>Synchronization is in progress,<wbr/> and reading metadata from this
   22940 result may include a mix of data that have taken effect since the
   22941 last synchronization time.<wbr/></p>
   22942 <p>In some future result,<wbr/> within <a href="#static_android.sync.maxLatency">android.<wbr/>sync.<wbr/>max<wbr/>Latency</a> frames,<wbr/>
   22943 this value will update to the actual frame number frame number
   22944 the result is guaranteed to be synchronized to (as long as the
   22945 request settings remain constant).<wbr/></p></span>
   22946                   </li>
   22947                   <li>
   22948                     <span class="entry_type_enum_name">UNKNOWN</span>
   22949                     <span class="entry_type_enum_value">-2</span>
   22950                     <span class="entry_type_enum_notes"><p>The current result's synchronization status is unknown.<wbr/></p>
   22951 <p>The result may have already converged,<wbr/> or it may be in
   22952 progress.<wbr/>  Reading from this result may include some mix
   22953 of settings from past requests.<wbr/></p>
   22954 <p>After a settings change,<wbr/> the new settings will eventually all
   22955 take effect for the output buffers and results.<wbr/> However,<wbr/> this
   22956 value will not change when that happens.<wbr/> Altering settings
   22957 rapidly may provide outcomes using mixes of settings from recent
   22958 requests.<wbr/></p>
   22959 <p>This value is intended primarily for backwards compatibility with
   22960 the older camera implementations (for android.<wbr/>hardware.<wbr/>Camera).<wbr/></p></span>
   22961                   </li>
   22962                 </ul>
   22963 
   22964             </td> <!-- entry_type -->
   22965 
   22966             <td class="entry_description">
   22967               <p>The frame number corresponding to the last request
   22968 with which the output result (metadata + buffers) has been fully
   22969 synchronized.<wbr/></p>
   22970             </td>
   22971 
   22972             <td class="entry_units">
   22973             </td>
   22974 
   22975             <td class="entry_range">
   22976               <p>Either a non-negative value corresponding to a
   22977 <code>frame_<wbr/>number</code>,<wbr/> or one of the two enums (CONVERGING /<wbr/> UNKNOWN).<wbr/></p>
   22978             </td>
   22979 
   22980             <td class="entry_tags">
   22981               <ul class="entry_tags">
   22982                   <li><a href="#tag_V1">V1</a></li>
   22983               </ul>
   22984             </td>
   22985 
   22986           </tr>
   22987           <tr class="entries_header">
   22988             <th class="th_details" colspan="5">Details</th>
   22989           </tr>
   22990           <tr class="entry_cont">
   22991             <td class="entry_details" colspan="5">
   22992               <p>When a request is submitted to the camera device,<wbr/> there is usually a
   22993 delay of several frames before the controls get applied.<wbr/> A camera
   22994 device may either choose to account for this delay by implementing a
   22995 pipeline and carefully submit well-timed atomic control updates,<wbr/> or
   22996 it may start streaming control changes that span over several frame
   22997 boundaries.<wbr/></p>
   22998 <p>In the latter case,<wbr/> whenever a request's settings change relative to
   22999 the previous submitted request,<wbr/> the full set of changes may take
   23000 multiple frame durations to fully take effect.<wbr/> Some settings may
   23001 take effect sooner (in less frame durations) than others.<wbr/></p>
   23002 <p>While a set of control changes are being propagated,<wbr/> this value
   23003 will be CONVERGING.<wbr/></p>
   23004 <p>Once it is fully known that a set of control changes have been
   23005 finished propagating,<wbr/> and the resulting updated control settings
   23006 have been read back by the camera device,<wbr/> this value will be set
   23007 to a non-negative frame number (corresponding to the request to
   23008 which the results have synchronized to).<wbr/></p>
   23009 <p>Older camera device implementations may not have a way to detect
   23010 when all camera controls have been applied,<wbr/> and will always set this
   23011 value to UNKNOWN.<wbr/></p>
   23012 <p>FULL capability devices will always have this value set to the
   23013 frame number of the request corresponding to this result.<wbr/></p>
   23014 <p><em>Further details</em>:</p>
   23015 <ul>
   23016 <li>Whenever a request differs from the last request,<wbr/> any future
   23017 results not yet returned may have this value set to CONVERGING (this
   23018 could include any in-progress captures not yet returned by the camera
   23019 device,<wbr/> for more details see pipeline considerations below).<wbr/></li>
   23020 <li>Submitting a series of multiple requests that differ from the
   23021 previous request (e.<wbr/>g.<wbr/> r1,<wbr/> r2,<wbr/> r3 s.<wbr/>t.<wbr/> r1 != r2 != r3)
   23022 moves the new synchronization frame to the last non-repeating
   23023 request (using the smallest frame number from the contiguous list of
   23024 repeating requests).<wbr/></li>
   23025 <li>Submitting the same request repeatedly will not change this value
   23026 to CONVERGING,<wbr/> if it was already a non-negative value.<wbr/></li>
   23027 <li>When this value changes to non-negative,<wbr/> that means that all of the
   23028 metadata controls from the request have been applied,<wbr/> all of the
   23029 metadata controls from the camera device have been read to the
   23030 updated values (into the result),<wbr/> and all of the graphics buffers
   23031 corresponding to this result are also synchronized to the request.<wbr/></li>
   23032 </ul>
   23033 <p><em>Pipeline considerations</em>:</p>
   23034 <p>Submitting a request with updated controls relative to the previously
   23035 submitted requests may also invalidate the synchronization state
   23036 of all the results corresponding to currently in-flight requests.<wbr/></p>
   23037 <p>In other words,<wbr/> results for this current request and up to
   23038 <a href="#static_android.request.pipelineMaxDepth">android.<wbr/>request.<wbr/>pipeline<wbr/>Max<wbr/>Depth</a> prior requests may have their
   23039 <a href="#dynamic_android.sync.frameNumber">android.<wbr/>sync.<wbr/>frame<wbr/>Number</a> change to CONVERGING.<wbr/></p>
   23040             </td>
   23041           </tr>
   23042 
   23043           <tr class="entries_header">
   23044             <th class="th_details" colspan="5">HAL Implementation Details</th>
   23045           </tr>
   23046           <tr class="entry_cont">
   23047             <td class="entry_details" colspan="5">
   23048               <p>Using UNKNOWN here is illegal unless <a href="#static_android.sync.maxLatency">android.<wbr/>sync.<wbr/>max<wbr/>Latency</a>
   23049 is also UNKNOWN.<wbr/></p>
   23050 <p>FULL capability devices should simply set this value to the
   23051 <code>frame_<wbr/>number</code> of the request this result corresponds to.<wbr/></p>
   23052             </td>
   23053           </tr>
   23054 
   23055           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   23056            <!-- end of entry -->
   23057         
   23058         
   23059 
   23060       <!-- end of kind -->
   23061       </tbody>
   23062       <tr><td colspan="6" class="kind">static</td></tr>
   23063 
   23064       <thead class="entries_header">
   23065         <tr>
   23066           <th class="th_name">Property Name</th>
   23067           <th class="th_type">Type</th>
   23068           <th class="th_description">Description</th>
   23069           <th class="th_units">Units</th>
   23070           <th class="th_range">Range</th>
   23071           <th class="th_tags">Tags</th>
   23072         </tr>
   23073       </thead>
   23074 
   23075       <tbody>
   23076 
   23077         
   23078 
   23079         
   23080 
   23081         
   23082 
   23083         
   23084 
   23085                 
   23086           <tr class="entry" id="static_android.sync.maxLatency">
   23087             <td class="entry_name
   23088              " rowspan="5">
   23089               android.<wbr/>sync.<wbr/>max<wbr/>Latency
   23090             </td>
   23091             <td class="entry_type">
   23092                 <span class="entry_type_name entry_type_name_enum">int32</span>
   23093 
   23094               <span class="entry_type_visibility"> [public]</span>
   23095 
   23096 
   23097               <span class="entry_type_hwlevel">[legacy] </span>
   23098 
   23099 
   23100 
   23101                 <ul class="entry_type_enum">
   23102                   <li>
   23103                     <span class="entry_type_enum_name">PER_FRAME_CONTROL</span>
   23104                     <span class="entry_type_enum_value">0</span>
   23105                     <span class="entry_type_enum_notes"><p>Every frame has the requests immediately applied.<wbr/></p>
   23106 <p>Furthermore for all results,<wbr/>
   23107 <code><a href="#dynamic_android.sync.frameNumber">android.<wbr/>sync.<wbr/>frame<wbr/>Number</a> == CaptureResult#getFrameNumber()</code></p>
   23108 <p>Changing controls over multiple requests one after another will
   23109 produce results that have those controls applied atomically
   23110 each frame.<wbr/></p>
   23111 <p>All FULL capability devices will have this as their maxLatency.<wbr/></p></span>
   23112                   </li>
   23113                   <li>
   23114                     <span class="entry_type_enum_name">UNKNOWN</span>
   23115                     <span class="entry_type_enum_value">-1</span>
   23116                     <span class="entry_type_enum_notes"><p>Each new frame has some subset (potentially the entire set)
   23117 of the past requests applied to the camera settings.<wbr/></p>
   23118 <p>By submitting a series of identical requests,<wbr/> the camera device
   23119 will eventually have the camera settings applied,<wbr/> but it is
   23120 unknown when that exact point will be.<wbr/></p>
   23121 <p>All LEGACY capability devices will have this as their maxLatency.<wbr/></p></span>
   23122                   </li>
   23123                 </ul>
   23124 
   23125             </td> <!-- entry_type -->
   23126 
   23127             <td class="entry_description">
   23128               <p>The maximum number of frames that can occur after a request
   23129 (different than the previous) has been submitted,<wbr/> and before the
   23130 result's state becomes synchronized (by setting
   23131 <a href="#dynamic_android.sync.frameNumber">android.<wbr/>sync.<wbr/>frame<wbr/>Number</a> to a non-negative value).<wbr/></p>
   23132             </td>
   23133 
   23134             <td class="entry_units">
   23135               Frame counts
   23136             </td>
   23137 
   23138             <td class="entry_range">
   23139               <p>A positive value,<wbr/> PER_<wbr/>FRAME_<wbr/>CONTROL,<wbr/> or UNKNOWN.<wbr/></p>
   23140             </td>
   23141 
   23142             <td class="entry_tags">
   23143               <ul class="entry_tags">
   23144                   <li><a href="#tag_V1">V1</a></li>
   23145               </ul>
   23146             </td>
   23147 
   23148           </tr>
   23149           <tr class="entries_header">
   23150             <th class="th_details" colspan="5">Details</th>
   23151           </tr>
   23152           <tr class="entry_cont">
   23153             <td class="entry_details" colspan="5">
   23154               <p>This defines the maximum distance (in number of metadata results),<wbr/>
   23155 between <a href="#dynamic_android.sync.frameNumber">android.<wbr/>sync.<wbr/>frame<wbr/>Number</a> and the equivalent
   23156 frame number for that result.<wbr/></p>
   23157 <p>In other words this acts as an upper boundary for how many frames
   23158 must occur before the camera device knows for a fact that the new
   23159 submitted camera settings have been applied in outgoing frames.<wbr/></p>
   23160 <p>For example if the distance was 2,<wbr/></p>
   23161 <pre><code>initial request = X (repeating)
   23162 request1 = X
   23163 request2 = Y
   23164 request3 = Y
   23165 request4 = Y
   23166 
   23167 where requestN has frameNumber N,<wbr/> and the first of the repeating
   23168 initial request's has frameNumber F (and F &lt; 1).<wbr/>
   23169 
   23170 initial result = X' + { <a href="#dynamic_android.sync.frameNumber">android.<wbr/>sync.<wbr/>frame<wbr/>Number</a> == F }
   23171 result1 = X' + { <a href="#dynamic_android.sync.frameNumber">android.<wbr/>sync.<wbr/>frame<wbr/>Number</a> == F }
   23172 result2 = X' + { <a href="#dynamic_android.sync.frameNumber">android.<wbr/>sync.<wbr/>frame<wbr/>Number</a> == CONVERGING }
   23173 result3 = X' + { <a href="#dynamic_android.sync.frameNumber">android.<wbr/>sync.<wbr/>frame<wbr/>Number</a> == CONVERGING }
   23174 result4 = X' + { <a href="#dynamic_android.sync.frameNumber">android.<wbr/>sync.<wbr/>frame<wbr/>Number</a> == 2 }
   23175 
   23176 where resultN has frameNumber N.<wbr/>
   23177 </code></pre>
   23178 <p>Since <code>result4</code> has a <code>frameNumber == 4</code> and
   23179 <code><a href="#dynamic_android.sync.frameNumber">android.<wbr/>sync.<wbr/>frame<wbr/>Number</a> == 2</code>,<wbr/> the distance is clearly
   23180 <code>4 - 2 = 2</code>.<wbr/></p>
   23181             </td>
   23182           </tr>
   23183 
   23184           <tr class="entries_header">
   23185             <th class="th_details" colspan="5">HAL Implementation Details</th>
   23186           </tr>
   23187           <tr class="entry_cont">
   23188             <td class="entry_details" colspan="5">
   23189               <p>Use <code>frame_<wbr/>count</code> from camera3_<wbr/>request_<wbr/>t instead of
   23190 <a href="#controls_android.request.frameCount">android.<wbr/>request.<wbr/>frame<wbr/>Count</a> or <code>CaptureResult#getFrameNumber()</code>.<wbr/></p>
   23191 <p>LIMITED devices are strongly encouraged to use a non-negative
   23192 value.<wbr/> If UNKNOWN is used here then app developers do not have a way
   23193 to know when sensor settings have been applied.<wbr/></p>
   23194             </td>
   23195           </tr>
   23196 
   23197           <tr class="entry_spacer"><td class="entry_spacer" colspan="6"></td></tr>
   23198            <!-- end of entry -->
   23199         
   23200         
   23201 
   23202       <!-- end of kind -->
   23203       </tbody>
   23204 
   23205   <!-- end of section -->
   23206 <!-- </namespace> -->
   23207   </table>
   23208 
   23209   <div class="tags" id="tag_index">
   23210     <h2>Tags</h2>
   23211     <ul>
   23212       <li id="tag_BC">BC - 
   23213         Needed for backwards compatibility with old Java API
   23214     
   23215         <ul class="tags_entries">
   23216           <li><a href="#controls_android.control.aeAntibandingMode">android.control.aeAntibandingMode</a> (controls)</li>
   23217           <li><a href="#controls_android.control.aeExposureCompensation">android.control.aeExposureCompensation</a> (controls)</li>
   23218           <li><a href="#controls_android.control.aeLock">android.control.aeLock</a> (controls)</li>
   23219           <li><a href="#controls_android.control.aeMode">android.control.aeMode</a> (controls)</li>
   23220           <li><a href="#controls_android.control.aeRegions">android.control.aeRegions</a> (controls)</li>
   23221           <li><a href="#controls_android.control.aeTargetFpsRange">android.control.aeTargetFpsRange</a> (controls)</li>
   23222           <li><a href="#controls_android.control.aePrecaptureTrigger">android.control.aePrecaptureTrigger</a> (controls)</li>
   23223           <li><a href="#controls_android.control.afMode">android.control.afMode</a> (controls)</li>
   23224           <li><a href="#controls_android.control.afRegions">android.control.afRegions</a> (controls)</li>
   23225           <li><a href="#controls_android.control.afTrigger">android.control.afTrigger</a> (controls)</li>
   23226           <li><a href="#controls_android.control.awbLock">android.control.awbLock</a> (controls)</li>
   23227           <li><a href="#controls_android.control.awbMode">android.control.awbMode</a> (controls)</li>
   23228           <li><a href="#controls_android.control.awbRegions">android.control.awbRegions</a> (controls)</li>
   23229           <li><a href="#controls_android.control.captureIntent">android.control.captureIntent</a> (controls)</li>
   23230           <li><a href="#controls_android.control.effectMode">android.control.effectMode</a> (controls)</li>
   23231           <li><a href="#controls_android.control.mode">android.control.mode</a> (controls)</li>
   23232           <li><a href="#controls_android.control.sceneMode">android.control.sceneMode</a> (controls)</li>
   23233           <li><a href="#controls_android.control.videoStabilizationMode">android.control.videoStabilizationMode</a> (controls)</li>
   23234           <li><a href="#static_android.control.aeAvailableAntibandingModes">android.control.aeAvailableAntibandingModes</a> (static)</li>
   23235           <li><a href="#static_android.control.aeAvailableModes">android.control.aeAvailableModes</a> (static)</li>
   23236           <li><a href="#static_android.control.aeAvailableTargetFpsRanges">android.control.aeAvailableTargetFpsRanges</a> (static)</li>
   23237           <li><a href="#static_android.control.aeCompensationRange">android.control.aeCompensationRange</a> (static)</li>
   23238           <li><a href="#static_android.control.aeCompensationStep">android.control.aeCompensationStep</a> (static)</li>
   23239           <li><a href="#static_android.control.afAvailableModes">android.control.afAvailableModes</a> (static)</li>
   23240           <li><a href="#static_android.control.availableEffects">android.control.availableEffects</a> (static)</li>
   23241           <li><a href="#static_android.control.availableSceneModes">android.control.availableSceneModes</a> (static)</li>
   23242           <li><a href="#static_android.control.availableVideoStabilizationModes">android.control.availableVideoStabilizationModes</a> (static)</li>
   23243           <li><a href="#static_android.control.awbAvailableModes">android.control.awbAvailableModes</a> (static)</li>
   23244           <li><a href="#static_android.control.maxRegions">android.control.maxRegions</a> (static)</li>
   23245           <li><a href="#static_android.control.sceneModeOverrides">android.control.sceneModeOverrides</a> (static)</li>
   23246           <li><a href="#controls_android.flash.mode">android.flash.mode</a> (controls)</li>
   23247           <li><a href="#static_android.flash.info.available">android.flash.info.available</a> (static)</li>
   23248           <li><a href="#controls_android.jpeg.gpsCoordinates">android.jpeg.gpsCoordinates</a> (controls)</li>
   23249           <li><a href="#controls_android.jpeg.gpsProcessingMethod">android.jpeg.gpsProcessingMethod</a> (controls)</li>
   23250           <li><a href="#controls_android.jpeg.gpsTimestamp">android.jpeg.gpsTimestamp</a> (controls)</li>
   23251           <li><a href="#controls_android.jpeg.orientation">android.jpeg.orientation</a> (controls)</li>
   23252           <li><a href="#controls_android.jpeg.quality">android.jpeg.quality</a> (controls)</li>
   23253           <li><a href="#controls_android.jpeg.thumbnailQuality">android.jpeg.thumbnailQuality</a> (controls)</li>
   23254           <li><a href="#controls_android.jpeg.thumbnailSize">android.jpeg.thumbnailSize</a> (controls)</li>
   23255           <li><a href="#static_android.jpeg.availableThumbnailSizes">android.jpeg.availableThumbnailSizes</a> (static)</li>
   23256           <li><a href="#controls_android.lens.focusDistance">android.lens.focusDistance</a> (controls)</li>
   23257           <li><a href="#static_android.lens.info.availableFocalLengths">android.lens.info.availableFocalLengths</a> (static)</li>
   23258           <li><a href="#dynamic_android.lens.focusRange">android.lens.focusRange</a> (dynamic)</li>
   23259           <li><a href="#static_android.request.maxNumOutputStreams">android.request.maxNumOutputStreams</a> (static)</li>
   23260           <li><a href="#controls_android.scaler.cropRegion">android.scaler.cropRegion</a> (controls)</li>
   23261           <li><a href="#static_android.scaler.availableFormats">android.scaler.availableFormats</a> (static)</li>
   23262           <li><a href="#static_android.scaler.availableJpegMinDurations">android.scaler.availableJpegMinDurations</a> (static)</li>
   23263           <li><a href="#static_android.scaler.availableJpegSizes">android.scaler.availableJpegSizes</a> (static)</li>
   23264           <li><a href="#static_android.scaler.availableMaxDigitalZoom">android.scaler.availableMaxDigitalZoom</a> (static)</li>
   23265           <li><a href="#static_android.scaler.availableProcessedMinDurations">android.scaler.availableProcessedMinDurations</a> (static)</li>
   23266           <li><a href="#static_android.scaler.availableProcessedSizes">android.scaler.availableProcessedSizes</a> (static)</li>
   23267           <li><a href="#static_android.scaler.availableRawMinDurations">android.scaler.availableRawMinDurations</a> (static)</li>
   23268           <li><a href="#static_android.sensor.info.sensitivityRange">android.sensor.info.sensitivityRange</a> (static)</li>
   23269           <li><a href="#static_android.sensor.info.physicalSize">android.sensor.info.physicalSize</a> (static)</li>
   23270           <li><a href="#static_android.sensor.info.pixelArraySize">android.sensor.info.pixelArraySize</a> (static)</li>
   23271           <li><a href="#static_android.sensor.orientation">android.sensor.orientation</a> (static)</li>
   23272           <li><a href="#dynamic_android.sensor.timestamp">android.sensor.timestamp</a> (dynamic)</li>
   23273           <li><a href="#controls_android.statistics.faceDetectMode">android.statistics.faceDetectMode</a> (controls)</li>
   23274           <li><a href="#static_android.statistics.info.maxFaceCount">android.statistics.info.maxFaceCount</a> (static)</li>
   23275           <li><a href="#dynamic_android.statistics.faceIds">android.statistics.faceIds</a> (dynamic)</li>
   23276           <li><a href="#dynamic_android.statistics.faceLandmarks">android.statistics.faceLandmarks</a> (dynamic)</li>
   23277           <li><a href="#dynamic_android.statistics.faceRectangles">android.statistics.faceRectangles</a> (dynamic)</li>
   23278           <li><a href="#dynamic_android.statistics.faceScores">android.statistics.faceScores</a> (dynamic)</li>
   23279           <li><a href="#dynamic_android.lens.focalLength">android.lens.focalLength</a> (dynamic)</li>
   23280           <li><a href="#dynamic_android.lens.focusDistance">android.lens.focusDistance</a> (dynamic)</li>
   23281         </ul>
   23282       </li> <!-- tag_BC -->
   23283       <li id="tag_V1">V1 - 
   23284         New features for first camera 2 release (API1)
   23285     
   23286         <ul class="tags_entries">
   23287           <li><a href="#static_android.colorCorrection.availableAberrationModes">android.colorCorrection.availableAberrationModes</a> (static)</li>
   23288           <li><a href="#static_android.control.availableHighSpeedVideoConfigurations">android.control.availableHighSpeedVideoConfigurations</a> (static)</li>
   23289           <li><a href="#controls_android.edge.mode">android.edge.mode</a> (controls)</li>
   23290           <li><a href="#static_android.edge.availableEdgeModes">android.edge.availableEdgeModes</a> (static)</li>
   23291           <li><a href="#controls_android.hotPixel.mode">android.hotPixel.mode</a> (controls)</li>
   23292           <li><a href="#static_android.hotPixel.availableHotPixelModes">android.hotPixel.availableHotPixelModes</a> (static)</li>
   23293           <li><a href="#controls_android.lens.aperture">android.lens.aperture</a> (controls)</li>
   23294           <li><a href="#controls_android.lens.filterDensity">android.lens.filterDensity</a> (controls)</li>
   23295           <li><a href="#controls_android.lens.focalLength">android.lens.focalLength</a> (controls)</li>
   23296           <li><a href="#controls_android.lens.focusDistance">android.lens.focusDistance</a> (controls)</li>
   23297           <li><a href="#controls_android.lens.opticalStabilizationMode">android.lens.opticalStabilizationMode</a> (controls)</li>
   23298           <li><a href="#static_android.lens.info.availableApertures">android.lens.info.availableApertures</a> (static)</li>
   23299           <li><a href="#static_android.lens.info.availableFilterDensities">android.lens.info.availableFilterDensities</a> (static)</li>
   23300           <li><a href="#static_android.lens.info.availableFocalLengths">android.lens.info.availableFocalLengths</a> (static)</li>
   23301           <li><a href="#static_android.lens.info.availableOpticalStabilization">android.lens.info.availableOpticalStabilization</a> (static)</li>
   23302           <li><a href="#static_android.lens.info.minimumFocusDistance">android.lens.info.minimumFocusDistance</a> (static)</li>
   23303           <li><a href="#static_android.lens.info.shadingMapSize">android.lens.info.shadingMapSize</a> (static)</li>
   23304           <li><a href="#static_android.lens.info.focusDistanceCalibration">android.lens.info.focusDistanceCalibration</a> (static)</li>
   23305           <li><a href="#dynamic_android.lens.state">android.lens.state</a> (dynamic)</li>
   23306           <li><a href="#controls_android.noiseReduction.mode">android.noiseReduction.mode</a> (controls)</li>
   23307           <li><a href="#static_android.noiseReduction.availableNoiseReductionModes">android.noiseReduction.availableNoiseReductionModes</a> (static)</li>
   23308           <li><a href="#controls_android.request.id">android.request.id</a> (controls)</li>
   23309           <li><a href="#static_android.scaler.availableMinFrameDurations">android.scaler.availableMinFrameDurations</a> (static)</li>
   23310           <li><a href="#static_android.scaler.availableStallDurations">android.scaler.availableStallDurations</a> (static)</li>
   23311           <li><a href="#controls_android.sensor.exposureTime">android.sensor.exposureTime</a> (controls)</li>
   23312           <li><a href="#controls_android.sensor.frameDuration">android.sensor.frameDuration</a> (controls)</li>
   23313           <li><a href="#controls_android.sensor.sensitivity">android.sensor.sensitivity</a> (controls)</li>
   23314           <li><a href="#static_android.sensor.info.sensitivityRange">android.sensor.info.sensitivityRange</a> (static)</li>
   23315           <li><a href="#static_android.sensor.info.exposureTimeRange">android.sensor.info.exposureTimeRange</a> (static)</li>
   23316           <li><a href="#static_android.sensor.info.maxFrameDuration">android.sensor.info.maxFrameDuration</a> (static)</li>
   23317           <li><a href="#static_android.sensor.info.physicalSize">android.sensor.info.physicalSize</a> (static)</li>
   23318           <li><a href="#static_android.sensor.info.timestampSource">android.sensor.info.timestampSource</a> (static)</li>
   23319           <li><a href="#static_android.sensor.maxAnalogSensitivity">android.sensor.maxAnalogSensitivity</a> (static)</li>
   23320           <li><a href="#dynamic_android.sensor.rollingShutterSkew">android.sensor.rollingShutterSkew</a> (dynamic)</li>
   23321           <li><a href="#controls_android.statistics.hotPixelMapMode">android.statistics.hotPixelMapMode</a> (controls)</li>
   23322           <li><a href="#static_android.statistics.info.availableHotPixelMapModes">android.statistics.info.availableHotPixelMapModes</a> (static)</li>
   23323           <li><a href="#dynamic_android.statistics.hotPixelMap">android.statistics.hotPixelMap</a> (dynamic)</li>
   23324           <li><a href="#dynamic_android.sync.frameNumber">android.sync.frameNumber</a> (dynamic)</li>
   23325           <li><a href="#static_android.sync.maxLatency">android.sync.maxLatency</a> (static)</li>
   23326           <li><a href="#dynamic_android.edge.mode">android.edge.mode</a> (dynamic)</li>
   23327           <li><a href="#dynamic_android.hotPixel.mode">android.hotPixel.mode</a> (dynamic)</li>
   23328           <li><a href="#dynamic_android.lens.aperture">android.lens.aperture</a> (dynamic)</li>
   23329           <li><a href="#dynamic_android.lens.filterDensity">android.lens.filterDensity</a> (dynamic)</li>
   23330           <li><a href="#dynamic_android.lens.opticalStabilizationMode">android.lens.opticalStabilizationMode</a> (dynamic)</li>
   23331           <li><a href="#dynamic_android.noiseReduction.mode">android.noiseReduction.mode</a> (dynamic)</li>
   23332         </ul>
   23333       </li> <!-- tag_V1 -->
   23334       <li id="tag_RAW">RAW - 
   23335         Needed for useful RAW image processing and DNG file support
   23336     
   23337         <ul class="tags_entries">
   23338           <li><a href="#controls_android.hotPixel.mode">android.hotPixel.mode</a> (controls)</li>
   23339           <li><a href="#static_android.hotPixel.availableHotPixelModes">android.hotPixel.availableHotPixelModes</a> (static)</li>
   23340           <li><a href="#static_android.sensor.info.activeArraySize">android.sensor.info.activeArraySize</a> (static)</li>
   23341           <li><a href="#static_android.sensor.info.colorFilterArrangement">android.sensor.info.colorFilterArrangement</a> (static)</li>
   23342           <li><a href="#static_android.sensor.info.pixelArraySize">android.sensor.info.pixelArraySize</a> (static)</li>
   23343           <li><a href="#static_android.sensor.info.whiteLevel">android.sensor.info.whiteLevel</a> (static)</li>
   23344           <li><a href="#static_android.sensor.referenceIlluminant1">android.sensor.referenceIlluminant1</a> (static)</li>
   23345           <li><a href="#static_android.sensor.referenceIlluminant2">android.sensor.referenceIlluminant2</a> (static)</li>
   23346           <li><a href="#static_android.sensor.calibrationTransform1">android.sensor.calibrationTransform1</a> (static)</li>
   23347           <li><a href="#static_android.sensor.calibrationTransform2">android.sensor.calibrationTransform2</a> (static)</li>
   23348           <li><a href="#static_android.sensor.colorTransform1">android.sensor.colorTransform1</a> (static)</li>
   23349           <li><a href="#static_android.sensor.colorTransform2">android.sensor.colorTransform2</a> (static)</li>
   23350           <li><a href="#static_android.sensor.forwardMatrix1">android.sensor.forwardMatrix1</a> (static)</li>
   23351           <li><a href="#static_android.sensor.forwardMatrix2">android.sensor.forwardMatrix2</a> (static)</li>
   23352           <li><a href="#static_android.sensor.blackLevelPattern">android.sensor.blackLevelPattern</a> (static)</li>
   23353           <li><a href="#static_android.sensor.profileHueSatMapDimensions">android.sensor.profileHueSatMapDimensions</a> (static)</li>
   23354           <li><a href="#dynamic_android.sensor.neutralColorPoint">android.sensor.neutralColorPoint</a> (dynamic)</li>
   23355           <li><a href="#dynamic_android.sensor.noiseProfile">android.sensor.noiseProfile</a> (dynamic)</li>
   23356           <li><a href="#dynamic_android.sensor.profileHueSatMap">android.sensor.profileHueSatMap</a> (dynamic)</li>
   23357           <li><a href="#dynamic_android.sensor.profileToneCurve">android.sensor.profileToneCurve</a> (dynamic)</li>
   23358           <li><a href="#dynamic_android.sensor.greenSplit">android.sensor.greenSplit</a> (dynamic)</li>
   23359           <li><a href="#controls_android.statistics.hotPixelMapMode">android.statistics.hotPixelMapMode</a> (controls)</li>
   23360           <li><a href="#static_android.statistics.info.availableHotPixelMapModes">android.statistics.info.availableHotPixelMapModes</a> (static)</li>
   23361           <li><a href="#dynamic_android.statistics.hotPixelMap">android.statistics.hotPixelMap</a> (dynamic)</li>
   23362           <li><a href="#controls_android.statistics.lensShadingMapMode">android.statistics.lensShadingMapMode</a> (controls)</li>
   23363           <li><a href="#dynamic_android.hotPixel.mode">android.hotPixel.mode</a> (dynamic)</li>
   23364         </ul>
   23365       </li> <!-- tag_RAW -->
   23366       <li id="tag_HAL2">HAL2 - 
   23367         Entry is only used by camera device HAL 2.x
   23368     
   23369         <ul class="tags_entries">
   23370           <li><a href="#controls_android.request.inputStreams">android.request.inputStreams</a> (controls)</li>
   23371           <li><a href="#controls_android.request.outputStreams">android.request.outputStreams</a> (controls)</li>
   23372           <li><a href="#controls_android.request.type">android.request.type</a> (controls)</li>
   23373           <li><a href="#static_android.request.maxNumReprocessStreams">android.request.maxNumReprocessStreams</a> (static)</li>
   23374           <li><a href="#controls_android.blackLevel.lock">android.blackLevel.lock</a> (controls)</li>
   23375         </ul>
   23376       </li> <!-- tag_HAL2 -->
   23377       <li id="tag_FULL">FULL - 
   23378         Entry is required for full hardware level devices, and optional for other hardware levels
   23379     
   23380         <ul class="tags_entries">
   23381           <li><a href="#static_android.sensor.maxAnalogSensitivity">android.sensor.maxAnalogSensitivity</a> (static)</li>
   23382         </ul>
   23383       </li> <!-- tag_FULL -->
   23384       <li id="tag_FUTURE">FUTURE - 
   23385         Entry is  under-specified and is not required for now. This is for book-keeping purpose,
   23386         do not implement or use it, it may be revised for future.
   23387     
   23388         <ul class="tags_entries">
   23389           <li><a href="#controls_android.demosaic.mode">android.demosaic.mode</a> (controls)</li>
   23390           <li><a href="#controls_android.edge.strength">android.edge.strength</a> (controls)</li>
   23391           <li><a href="#controls_android.flash.firingPower">android.flash.firingPower</a> (controls)</li>
   23392           <li><a href="#controls_android.flash.firingTime">android.flash.firingTime</a> (controls)</li>
   23393           <li><a href="#static_android.flash.info.chargeDuration">android.flash.info.chargeDuration</a> (static)</li>
   23394           <li><a href="#static_android.flash.colorTemperature">android.flash.colorTemperature</a> (static)</li>
   23395           <li><a href="#static_android.flash.maxEnergy">android.flash.maxEnergy</a> (static)</li>
   23396           <li><a href="#dynamic_android.jpeg.size">android.jpeg.size</a> (dynamic)</li>
   23397           <li><a href="#static_android.lens.opticalAxisAngle">android.lens.opticalAxisAngle</a> (static)</li>
   23398           <li><a href="#static_android.lens.position">android.lens.position</a> (static)</li>
   23399           <li><a href="#controls_android.noiseReduction.strength">android.noiseReduction.strength</a> (controls)</li>
   23400           <li><a href="#controls_android.request.metadataMode">android.request.metadataMode</a> (controls)</li>
   23401           <li><a href="#static_android.sensor.baseGainFactor">android.sensor.baseGainFactor</a> (static)</li>
   23402           <li><a href="#dynamic_android.sensor.temperature">android.sensor.temperature</a> (dynamic)</li>
   23403           <li><a href="#controls_android.shading.strength">android.shading.strength</a> (controls)</li>
   23404           <li><a href="#controls_android.statistics.histogramMode">android.statistics.histogramMode</a> (controls)</li>
   23405           <li><a href="#controls_android.statistics.sharpnessMapMode">android.statistics.sharpnessMapMode</a> (controls)</li>
   23406           <li><a href="#static_android.statistics.info.histogramBucketCount">android.statistics.info.histogramBucketCount</a> (static)</li>
   23407           <li><a href="#static_android.statistics.info.maxHistogramCount">android.statistics.info.maxHistogramCount</a> (static)</li>
   23408           <li><a href="#static_android.statistics.info.maxSharpnessMapValue">android.statistics.info.maxSharpnessMapValue</a> (static)</li>
   23409           <li><a href="#static_android.statistics.info.sharpnessMapSize">android.statistics.info.sharpnessMapSize</a> (static)</li>
   23410           <li><a href="#dynamic_android.statistics.histogram">android.statistics.histogram</a> (dynamic)</li>
   23411           <li><a href="#dynamic_android.statistics.sharpnessMap">android.statistics.sharpnessMap</a> (dynamic)</li>
   23412         </ul>
   23413       </li> <!-- tag_FUTURE -->
   23414     </ul>
   23415   </div>
   23416 
   23417   [ <a href="#">top</a> ]
   23418 
   23419 </body>
   23420 </html>
   23421