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      1 /*
      2  * Copyright (C) 2012 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 /**
     18  * !! Do not include this file directly !!
     19  *
     20  * Include camera_metadata.h instead.
     21  */
     22 
     23 /**
     24  * ! Do not edit this file directly !
     25  *
     26  * Generated automatically from camera_metadata_tags.mako
     27  */
     28 
     29 /** TODO: Nearly every enum in this file needs a description */
     30 
     31 /**
     32  * Top level hierarchy definitions for camera metadata. *_INFO sections are for
     33  * the static metadata that can be retrived without opening the camera device.
     34  * New sections must be added right before ANDROID_SECTION_COUNT to maintain
     35  * existing enumerations.
     36  */
     37 typedef enum camera_metadata_section {
     38     ANDROID_COLOR_CORRECTION,
     39     ANDROID_CONTROL,
     40     ANDROID_DEMOSAIC,
     41     ANDROID_EDGE,
     42     ANDROID_FLASH,
     43     ANDROID_FLASH_INFO,
     44     ANDROID_GEOMETRIC,
     45     ANDROID_HOT_PIXEL,
     46     ANDROID_HOT_PIXEL_INFO,
     47     ANDROID_JPEG,
     48     ANDROID_LENS,
     49     ANDROID_LENS_INFO,
     50     ANDROID_NOISE_REDUCTION,
     51     ANDROID_QUIRKS,
     52     ANDROID_REQUEST,
     53     ANDROID_SCALER,
     54     ANDROID_SENSOR,
     55     ANDROID_SENSOR_INFO,
     56     ANDROID_SHADING,
     57     ANDROID_STATISTICS,
     58     ANDROID_STATISTICS_INFO,
     59     ANDROID_TONEMAP,
     60     ANDROID_LED,
     61     ANDROID_INFO,
     62     ANDROID_BLACK_LEVEL,
     63     ANDROID_SECTION_COUNT,
     64 
     65     VENDOR_SECTION = 0x8000
     66 } camera_metadata_section_t;
     67 
     68 /**
     69  * Hierarchy positions in enum space. All vendor extension tags must be
     70  * defined with tag >= VENDOR_SECTION_START
     71  */
     72 typedef enum camera_metadata_section_start {
     73     ANDROID_COLOR_CORRECTION_START = ANDROID_COLOR_CORRECTION  << 16,
     74     ANDROID_CONTROL_START          = ANDROID_CONTROL           << 16,
     75     ANDROID_DEMOSAIC_START         = ANDROID_DEMOSAIC          << 16,
     76     ANDROID_EDGE_START             = ANDROID_EDGE              << 16,
     77     ANDROID_FLASH_START            = ANDROID_FLASH             << 16,
     78     ANDROID_FLASH_INFO_START       = ANDROID_FLASH_INFO        << 16,
     79     ANDROID_GEOMETRIC_START        = ANDROID_GEOMETRIC         << 16,
     80     ANDROID_HOT_PIXEL_START        = ANDROID_HOT_PIXEL         << 16,
     81     ANDROID_HOT_PIXEL_INFO_START   = ANDROID_HOT_PIXEL_INFO    << 16,
     82     ANDROID_JPEG_START             = ANDROID_JPEG              << 16,
     83     ANDROID_LENS_START             = ANDROID_LENS              << 16,
     84     ANDROID_LENS_INFO_START        = ANDROID_LENS_INFO         << 16,
     85     ANDROID_NOISE_REDUCTION_START  = ANDROID_NOISE_REDUCTION   << 16,
     86     ANDROID_QUIRKS_START           = ANDROID_QUIRKS            << 16,
     87     ANDROID_REQUEST_START          = ANDROID_REQUEST           << 16,
     88     ANDROID_SCALER_START           = ANDROID_SCALER            << 16,
     89     ANDROID_SENSOR_START           = ANDROID_SENSOR            << 16,
     90     ANDROID_SENSOR_INFO_START      = ANDROID_SENSOR_INFO       << 16,
     91     ANDROID_SHADING_START          = ANDROID_SHADING           << 16,
     92     ANDROID_STATISTICS_START       = ANDROID_STATISTICS        << 16,
     93     ANDROID_STATISTICS_INFO_START  = ANDROID_STATISTICS_INFO   << 16,
     94     ANDROID_TONEMAP_START          = ANDROID_TONEMAP           << 16,
     95     ANDROID_LED_START              = ANDROID_LED               << 16,
     96     ANDROID_INFO_START             = ANDROID_INFO              << 16,
     97     ANDROID_BLACK_LEVEL_START      = ANDROID_BLACK_LEVEL       << 16,
     98     VENDOR_SECTION_START           = VENDOR_SECTION            << 16
     99 } camera_metadata_section_start_t;
    100 
    101 /**
    102  * Main enum for defining camera metadata tags.  New entries must always go
    103  * before the section _END tag to preserve existing enumeration values.  In
    104  * addition, the name and type of the tag needs to be added to
    105  * system/media/camera/src/camera_metadata_tag_info.c
    106  */
    107 typedef enum camera_metadata_tag {
    108     ANDROID_COLOR_CORRECTION_MODE =                   // enum         | public
    109             ANDROID_COLOR_CORRECTION_START,
    110     ANDROID_COLOR_CORRECTION_TRANSFORM,               // rational[]   | public
    111     ANDROID_COLOR_CORRECTION_GAINS,                   // float[]      | public
    112     ANDROID_COLOR_CORRECTION_END,
    113 
    114     ANDROID_CONTROL_AE_ANTIBANDING_MODE =             // enum         | public
    115             ANDROID_CONTROL_START,
    116     ANDROID_CONTROL_AE_EXPOSURE_COMPENSATION,         // int32        | public
    117     ANDROID_CONTROL_AE_LOCK,                          // enum         | public
    118     ANDROID_CONTROL_AE_MODE,                          // enum         | public
    119     ANDROID_CONTROL_AE_REGIONS,                       // int32[]      | public
    120     ANDROID_CONTROL_AE_TARGET_FPS_RANGE,              // int32[]      | public
    121     ANDROID_CONTROL_AE_PRECAPTURE_TRIGGER,            // enum         | public
    122     ANDROID_CONTROL_AF_MODE,                          // enum         | public
    123     ANDROID_CONTROL_AF_REGIONS,                       // int32[]      | public
    124     ANDROID_CONTROL_AF_TRIGGER,                       // enum         | public
    125     ANDROID_CONTROL_AWB_LOCK,                         // enum         | public
    126     ANDROID_CONTROL_AWB_MODE,                         // enum         | public
    127     ANDROID_CONTROL_AWB_REGIONS,                      // int32[]      | public
    128     ANDROID_CONTROL_CAPTURE_INTENT,                   // enum         | public
    129     ANDROID_CONTROL_EFFECT_MODE,                      // enum         | public
    130     ANDROID_CONTROL_MODE,                             // enum         | public
    131     ANDROID_CONTROL_SCENE_MODE,                       // enum         | public
    132     ANDROID_CONTROL_VIDEO_STABILIZATION_MODE,         // enum         | public
    133     ANDROID_CONTROL_AE_AVAILABLE_ANTIBANDING_MODES,   // byte[]       | public
    134     ANDROID_CONTROL_AE_AVAILABLE_MODES,               // byte[]       | system
    135     ANDROID_CONTROL_AE_AVAILABLE_TARGET_FPS_RANGES,   // int32[]      | public
    136     ANDROID_CONTROL_AE_COMPENSATION_RANGE,            // int32[]      | public
    137     ANDROID_CONTROL_AE_COMPENSATION_STEP,             // rational     | public
    138     ANDROID_CONTROL_AF_AVAILABLE_MODES,               // byte[]       | public
    139     ANDROID_CONTROL_AVAILABLE_EFFECTS,                // byte[]       | public
    140     ANDROID_CONTROL_AVAILABLE_SCENE_MODES,            // byte[]       | public
    141     ANDROID_CONTROL_AVAILABLE_VIDEO_STABILIZATION_MODES,
    142                                                       // byte[]       | public
    143     ANDROID_CONTROL_AWB_AVAILABLE_MODES,              // byte[]       | public
    144     ANDROID_CONTROL_MAX_REGIONS,                      // int32        | public
    145     ANDROID_CONTROL_SCENE_MODE_OVERRIDES,             // byte[]       | system
    146     ANDROID_CONTROL_AE_PRECAPTURE_ID,                 // int32        | hidden
    147     ANDROID_CONTROL_AE_STATE,                         // enum         | public
    148     ANDROID_CONTROL_AF_STATE,                         // enum         | public
    149     ANDROID_CONTROL_AF_TRIGGER_ID,                    // int32        | hidden
    150     ANDROID_CONTROL_AWB_STATE,                        // enum         | public
    151     ANDROID_CONTROL_END,
    152 
    153     ANDROID_DEMOSAIC_MODE =                           // enum         | system
    154             ANDROID_DEMOSAIC_START,
    155     ANDROID_DEMOSAIC_END,
    156 
    157     ANDROID_EDGE_MODE =                               // enum         | public
    158             ANDROID_EDGE_START,
    159     ANDROID_EDGE_STRENGTH,                            // byte         | system
    160     ANDROID_EDGE_END,
    161 
    162     ANDROID_FLASH_FIRING_POWER =                      // byte         | system
    163             ANDROID_FLASH_START,
    164     ANDROID_FLASH_FIRING_TIME,                        // int64        | system
    165     ANDROID_FLASH_MODE,                               // enum         | public
    166     ANDROID_FLASH_COLOR_TEMPERATURE,                  // byte         | system
    167     ANDROID_FLASH_MAX_ENERGY,                         // byte         | system
    168     ANDROID_FLASH_STATE,                              // enum         | public
    169     ANDROID_FLASH_END,
    170 
    171     ANDROID_FLASH_INFO_AVAILABLE =                    // byte         | public
    172             ANDROID_FLASH_INFO_START,
    173     ANDROID_FLASH_INFO_CHARGE_DURATION,               // int64        | system
    174     ANDROID_FLASH_INFO_END,
    175 
    176     ANDROID_GEOMETRIC_MODE =                          // enum         | system
    177             ANDROID_GEOMETRIC_START,
    178     ANDROID_GEOMETRIC_STRENGTH,                       // byte         | system
    179     ANDROID_GEOMETRIC_END,
    180 
    181     ANDROID_HOT_PIXEL_MODE =                          // enum         | system
    182             ANDROID_HOT_PIXEL_START,
    183     ANDROID_HOT_PIXEL_END,
    184 
    185     ANDROID_HOT_PIXEL_INFO_MAP =                      // int32[]      | system
    186             ANDROID_HOT_PIXEL_INFO_START,
    187     ANDROID_HOT_PIXEL_INFO_END,
    188 
    189     ANDROID_JPEG_GPS_COORDINATES =                    // double[]     | public
    190             ANDROID_JPEG_START,
    191     ANDROID_JPEG_GPS_PROCESSING_METHOD,               // byte         | public
    192     ANDROID_JPEG_GPS_TIMESTAMP,                       // int64        | public
    193     ANDROID_JPEG_ORIENTATION,                         // int32        | public
    194     ANDROID_JPEG_QUALITY,                             // byte         | public
    195     ANDROID_JPEG_THUMBNAIL_QUALITY,                   // byte         | public
    196     ANDROID_JPEG_THUMBNAIL_SIZE,                      // int32[]      | public
    197     ANDROID_JPEG_AVAILABLE_THUMBNAIL_SIZES,           // int32[]      | public
    198     ANDROID_JPEG_MAX_SIZE,                            // int32        | system
    199     ANDROID_JPEG_SIZE,                                // int32        | system
    200     ANDROID_JPEG_END,
    201 
    202     ANDROID_LENS_APERTURE =                           // float        | public
    203             ANDROID_LENS_START,
    204     ANDROID_LENS_FILTER_DENSITY,                      // float        | public
    205     ANDROID_LENS_FOCAL_LENGTH,                        // float        | public
    206     ANDROID_LENS_FOCUS_DISTANCE,                      // float        | public
    207     ANDROID_LENS_OPTICAL_STABILIZATION_MODE,          // enum         | public
    208     ANDROID_LENS_FACING,                              // enum         | public
    209     ANDROID_LENS_OPTICAL_AXIS_ANGLE,                  // float[]      | system
    210     ANDROID_LENS_POSITION,                            // float[]      | system
    211     ANDROID_LENS_FOCUS_RANGE,                         // float[]      | public
    212     ANDROID_LENS_STATE,                               // enum         | public
    213     ANDROID_LENS_END,
    214 
    215     ANDROID_LENS_INFO_AVAILABLE_APERTURES =           // float[]      | public
    216             ANDROID_LENS_INFO_START,
    217     ANDROID_LENS_INFO_AVAILABLE_FILTER_DENSITIES,     // float[]      | public
    218     ANDROID_LENS_INFO_AVAILABLE_FOCAL_LENGTHS,        // float[]      | public
    219     ANDROID_LENS_INFO_AVAILABLE_OPTICAL_STABILIZATION,// byte[]       | public
    220     ANDROID_LENS_INFO_GEOMETRIC_CORRECTION_MAP,       // float[]      | system
    221     ANDROID_LENS_INFO_GEOMETRIC_CORRECTION_MAP_SIZE,  // int32[]      | system
    222     ANDROID_LENS_INFO_HYPERFOCAL_DISTANCE,            // float        | public
    223     ANDROID_LENS_INFO_MINIMUM_FOCUS_DISTANCE,         // float        | public
    224     ANDROID_LENS_INFO_SHADING_MAP_SIZE,               // int32[]      | public
    225     ANDROID_LENS_INFO_END,
    226 
    227     ANDROID_NOISE_REDUCTION_MODE =                    // enum         | public
    228             ANDROID_NOISE_REDUCTION_START,
    229     ANDROID_NOISE_REDUCTION_STRENGTH,                 // byte         | system
    230     ANDROID_NOISE_REDUCTION_END,
    231 
    232     ANDROID_QUIRKS_METERING_CROP_REGION =             // byte         | system
    233             ANDROID_QUIRKS_START,
    234     ANDROID_QUIRKS_TRIGGER_AF_WITH_AUTO,              // byte         | system
    235     ANDROID_QUIRKS_USE_ZSL_FORMAT,                    // byte         | system
    236     ANDROID_QUIRKS_USE_PARTIAL_RESULT,                // byte         | hidden
    237     ANDROID_QUIRKS_PARTIAL_RESULT,                    // enum         | hidden
    238     ANDROID_QUIRKS_END,
    239 
    240     ANDROID_REQUEST_FRAME_COUNT =                     // int32        | public
    241             ANDROID_REQUEST_START,
    242     ANDROID_REQUEST_ID,                               // int32        | hidden
    243     ANDROID_REQUEST_INPUT_STREAMS,                    // int32[]      | system
    244     ANDROID_REQUEST_METADATA_MODE,                    // enum         | system
    245     ANDROID_REQUEST_OUTPUT_STREAMS,                   // int32[]      | system
    246     ANDROID_REQUEST_TYPE,                             // enum         | system
    247     ANDROID_REQUEST_MAX_NUM_OUTPUT_STREAMS,           // int32[]      | public
    248     ANDROID_REQUEST_MAX_NUM_REPROCESS_STREAMS,        // int32[]      | system
    249     ANDROID_REQUEST_END,
    250 
    251     ANDROID_SCALER_CROP_REGION =                      // int32[]      | public
    252             ANDROID_SCALER_START,
    253     ANDROID_SCALER_AVAILABLE_FORMATS,                 // enum[]       | public
    254     ANDROID_SCALER_AVAILABLE_JPEG_MIN_DURATIONS,      // int64[]      | public
    255     ANDROID_SCALER_AVAILABLE_JPEG_SIZES,              // int32[]      | public
    256     ANDROID_SCALER_AVAILABLE_MAX_DIGITAL_ZOOM,        // float        | public
    257     ANDROID_SCALER_AVAILABLE_PROCESSED_MIN_DURATIONS, // int64[]      | public
    258     ANDROID_SCALER_AVAILABLE_PROCESSED_SIZES,         // int32[]      | public
    259     ANDROID_SCALER_AVAILABLE_RAW_MIN_DURATIONS,       // int64[]      | system
    260     ANDROID_SCALER_AVAILABLE_RAW_SIZES,               // int32[]      | system
    261     ANDROID_SCALER_END,
    262 
    263     ANDROID_SENSOR_EXPOSURE_TIME =                    // int64        | public
    264             ANDROID_SENSOR_START,
    265     ANDROID_SENSOR_FRAME_DURATION,                    // int64        | public
    266     ANDROID_SENSOR_SENSITIVITY,                       // int32        | public
    267     ANDROID_SENSOR_BASE_GAIN_FACTOR,                  // rational     | public
    268     ANDROID_SENSOR_BLACK_LEVEL_PATTERN,               // int32[]      | system
    269     ANDROID_SENSOR_CALIBRATION_TRANSFORM1,            // rational[]   | system
    270     ANDROID_SENSOR_CALIBRATION_TRANSFORM2,            // rational[]   | system
    271     ANDROID_SENSOR_COLOR_TRANSFORM1,                  // rational[]   | system
    272     ANDROID_SENSOR_COLOR_TRANSFORM2,                  // rational[]   | system
    273     ANDROID_SENSOR_FORWARD_MATRIX1,                   // rational[]   | system
    274     ANDROID_SENSOR_FORWARD_MATRIX2,                   // rational[]   | system
    275     ANDROID_SENSOR_MAX_ANALOG_SENSITIVITY,            // int32        | public
    276     ANDROID_SENSOR_NOISE_MODEL_COEFFICIENTS,          // float[]      | system
    277     ANDROID_SENSOR_ORIENTATION,                       // int32        | public
    278     ANDROID_SENSOR_REFERENCE_ILLUMINANT1,             // enum         | system
    279     ANDROID_SENSOR_REFERENCE_ILLUMINANT2,             // byte         | system
    280     ANDROID_SENSOR_TIMESTAMP,                         // int64        | public
    281     ANDROID_SENSOR_TEMPERATURE,                       // float        | public
    282     ANDROID_SENSOR_END,
    283 
    284     ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE =           // int32[]      | public
    285             ANDROID_SENSOR_INFO_START,
    286     ANDROID_SENSOR_INFO_SENSITIVITY_RANGE,            // int32[]      | public
    287     ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT,     // enum         | system
    288     ANDROID_SENSOR_INFO_EXPOSURE_TIME_RANGE,          // int64[]      | public
    289     ANDROID_SENSOR_INFO_MAX_FRAME_DURATION,           // int64        | public
    290     ANDROID_SENSOR_INFO_PHYSICAL_SIZE,                // float[]      | public
    291     ANDROID_SENSOR_INFO_PIXEL_ARRAY_SIZE,             // int32[]      | system
    292     ANDROID_SENSOR_INFO_WHITE_LEVEL,                  // int32        | system
    293     ANDROID_SENSOR_INFO_END,
    294 
    295     ANDROID_SHADING_MODE =                            // enum         | system
    296             ANDROID_SHADING_START,
    297     ANDROID_SHADING_STRENGTH,                         // byte         | system
    298     ANDROID_SHADING_END,
    299 
    300     ANDROID_STATISTICS_FACE_DETECT_MODE =             // enum         | public
    301             ANDROID_STATISTICS_START,
    302     ANDROID_STATISTICS_HISTOGRAM_MODE,                // enum         | system
    303     ANDROID_STATISTICS_SHARPNESS_MAP_MODE,            // enum         | system
    304     ANDROID_STATISTICS_FACE_IDS,                      // int32[]      | public
    305     ANDROID_STATISTICS_FACE_LANDMARKS,                // int32[]      | public
    306     ANDROID_STATISTICS_FACE_RECTANGLES,               // int32[]      | public
    307     ANDROID_STATISTICS_FACE_SCORES,                   // byte[]       | public
    308     ANDROID_STATISTICS_HISTOGRAM,                     // int32[]      | system
    309     ANDROID_STATISTICS_SHARPNESS_MAP,                 // int32[]      | system
    310     ANDROID_STATISTICS_LENS_SHADING_MAP,              // float[]      | public
    311     ANDROID_STATISTICS_PREDICTED_COLOR_GAINS,         // float[]      | public
    312     ANDROID_STATISTICS_PREDICTED_COLOR_TRANSFORM,     // rational[]   | public
    313     ANDROID_STATISTICS_SCENE_FLICKER,                 // enum         | public
    314     ANDROID_STATISTICS_LENS_SHADING_MAP_MODE,         // enum         | public
    315     ANDROID_STATISTICS_END,
    316 
    317     ANDROID_STATISTICS_INFO_AVAILABLE_FACE_DETECT_MODES =
    318                                                       // byte[]       | public
    319             ANDROID_STATISTICS_INFO_START,
    320     ANDROID_STATISTICS_INFO_HISTOGRAM_BUCKET_COUNT,   // int32        | system
    321     ANDROID_STATISTICS_INFO_MAX_FACE_COUNT,           // int32        | public
    322     ANDROID_STATISTICS_INFO_MAX_HISTOGRAM_COUNT,      // int32        | system
    323     ANDROID_STATISTICS_INFO_MAX_SHARPNESS_MAP_VALUE,  // int32        | system
    324     ANDROID_STATISTICS_INFO_SHARPNESS_MAP_SIZE,       // int32[]      | system
    325     ANDROID_STATISTICS_INFO_END,
    326 
    327     ANDROID_TONEMAP_CURVE_BLUE =                      // float[]      | public
    328             ANDROID_TONEMAP_START,
    329     ANDROID_TONEMAP_CURVE_GREEN,                      // float[]      | public
    330     ANDROID_TONEMAP_CURVE_RED,                        // float[]      | public
    331     ANDROID_TONEMAP_MODE,                             // enum         | public
    332     ANDROID_TONEMAP_MAX_CURVE_POINTS,                 // int32        | public
    333     ANDROID_TONEMAP_END,
    334 
    335     ANDROID_LED_TRANSMIT =                            // enum         | hidden
    336             ANDROID_LED_START,
    337     ANDROID_LED_AVAILABLE_LEDS,                       // enum[]       | hidden
    338     ANDROID_LED_END,
    339 
    340     ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL =           // enum         | public
    341             ANDROID_INFO_START,
    342     ANDROID_INFO_END,
    343 
    344     ANDROID_BLACK_LEVEL_LOCK =                        // enum         | public
    345             ANDROID_BLACK_LEVEL_START,
    346     ANDROID_BLACK_LEVEL_END,
    347 
    348 } camera_metadata_tag_t;
    349 
    350 /**
    351  * Enumeration definitions for the various entries that need them
    352  */
    353 
    354 // ANDROID_COLOR_CORRECTION_MODE
    355 typedef enum camera_metadata_enum_android_color_correction_mode {
    356     ANDROID_COLOR_CORRECTION_MODE_TRANSFORM_MATRIX,
    357     ANDROID_COLOR_CORRECTION_MODE_FAST,
    358     ANDROID_COLOR_CORRECTION_MODE_HIGH_QUALITY,
    359 } camera_metadata_enum_android_color_correction_mode_t;
    360 
    361 
    362 // ANDROID_CONTROL_AE_ANTIBANDING_MODE
    363 typedef enum camera_metadata_enum_android_control_ae_antibanding_mode {
    364     ANDROID_CONTROL_AE_ANTIBANDING_MODE_OFF,
    365     ANDROID_CONTROL_AE_ANTIBANDING_MODE_50HZ,
    366     ANDROID_CONTROL_AE_ANTIBANDING_MODE_60HZ,
    367     ANDROID_CONTROL_AE_ANTIBANDING_MODE_AUTO,
    368 } camera_metadata_enum_android_control_ae_antibanding_mode_t;
    369 
    370 // ANDROID_CONTROL_AE_LOCK
    371 typedef enum camera_metadata_enum_android_control_ae_lock {
    372     ANDROID_CONTROL_AE_LOCK_OFF,
    373     ANDROID_CONTROL_AE_LOCK_ON,
    374 } camera_metadata_enum_android_control_ae_lock_t;
    375 
    376 // ANDROID_CONTROL_AE_MODE
    377 typedef enum camera_metadata_enum_android_control_ae_mode {
    378     ANDROID_CONTROL_AE_MODE_OFF,
    379     ANDROID_CONTROL_AE_MODE_ON,
    380     ANDROID_CONTROL_AE_MODE_ON_AUTO_FLASH,
    381     ANDROID_CONTROL_AE_MODE_ON_ALWAYS_FLASH,
    382     ANDROID_CONTROL_AE_MODE_ON_AUTO_FLASH_REDEYE,
    383 } camera_metadata_enum_android_control_ae_mode_t;
    384 
    385 // ANDROID_CONTROL_AE_PRECAPTURE_TRIGGER
    386 typedef enum camera_metadata_enum_android_control_ae_precapture_trigger {
    387     ANDROID_CONTROL_AE_PRECAPTURE_TRIGGER_IDLE,
    388     ANDROID_CONTROL_AE_PRECAPTURE_TRIGGER_START,
    389 } camera_metadata_enum_android_control_ae_precapture_trigger_t;
    390 
    391 // ANDROID_CONTROL_AF_MODE
    392 typedef enum camera_metadata_enum_android_control_af_mode {
    393     ANDROID_CONTROL_AF_MODE_OFF,
    394     ANDROID_CONTROL_AF_MODE_AUTO,
    395     ANDROID_CONTROL_AF_MODE_MACRO,
    396     ANDROID_CONTROL_AF_MODE_CONTINUOUS_VIDEO,
    397     ANDROID_CONTROL_AF_MODE_CONTINUOUS_PICTURE,
    398     ANDROID_CONTROL_AF_MODE_EDOF,
    399 } camera_metadata_enum_android_control_af_mode_t;
    400 
    401 // ANDROID_CONTROL_AF_TRIGGER
    402 typedef enum camera_metadata_enum_android_control_af_trigger {
    403     ANDROID_CONTROL_AF_TRIGGER_IDLE,
    404     ANDROID_CONTROL_AF_TRIGGER_START,
    405     ANDROID_CONTROL_AF_TRIGGER_CANCEL,
    406 } camera_metadata_enum_android_control_af_trigger_t;
    407 
    408 // ANDROID_CONTROL_AWB_LOCK
    409 typedef enum camera_metadata_enum_android_control_awb_lock {
    410     ANDROID_CONTROL_AWB_LOCK_OFF,
    411     ANDROID_CONTROL_AWB_LOCK_ON,
    412 } camera_metadata_enum_android_control_awb_lock_t;
    413 
    414 // ANDROID_CONTROL_AWB_MODE
    415 typedef enum camera_metadata_enum_android_control_awb_mode {
    416     ANDROID_CONTROL_AWB_MODE_OFF,
    417     ANDROID_CONTROL_AWB_MODE_AUTO,
    418     ANDROID_CONTROL_AWB_MODE_INCANDESCENT,
    419     ANDROID_CONTROL_AWB_MODE_FLUORESCENT,
    420     ANDROID_CONTROL_AWB_MODE_WARM_FLUORESCENT,
    421     ANDROID_CONTROL_AWB_MODE_DAYLIGHT,
    422     ANDROID_CONTROL_AWB_MODE_CLOUDY_DAYLIGHT,
    423     ANDROID_CONTROL_AWB_MODE_TWILIGHT,
    424     ANDROID_CONTROL_AWB_MODE_SHADE,
    425 } camera_metadata_enum_android_control_awb_mode_t;
    426 
    427 // ANDROID_CONTROL_CAPTURE_INTENT
    428 typedef enum camera_metadata_enum_android_control_capture_intent {
    429     ANDROID_CONTROL_CAPTURE_INTENT_CUSTOM,
    430     ANDROID_CONTROL_CAPTURE_INTENT_PREVIEW,
    431     ANDROID_CONTROL_CAPTURE_INTENT_STILL_CAPTURE,
    432     ANDROID_CONTROL_CAPTURE_INTENT_VIDEO_RECORD,
    433     ANDROID_CONTROL_CAPTURE_INTENT_VIDEO_SNAPSHOT,
    434     ANDROID_CONTROL_CAPTURE_INTENT_ZERO_SHUTTER_LAG,
    435 } camera_metadata_enum_android_control_capture_intent_t;
    436 
    437 // ANDROID_CONTROL_EFFECT_MODE
    438 typedef enum camera_metadata_enum_android_control_effect_mode {
    439     ANDROID_CONTROL_EFFECT_MODE_OFF,
    440     ANDROID_CONTROL_EFFECT_MODE_MONO,
    441     ANDROID_CONTROL_EFFECT_MODE_NEGATIVE,
    442     ANDROID_CONTROL_EFFECT_MODE_SOLARIZE,
    443     ANDROID_CONTROL_EFFECT_MODE_SEPIA,
    444     ANDROID_CONTROL_EFFECT_MODE_POSTERIZE,
    445     ANDROID_CONTROL_EFFECT_MODE_WHITEBOARD,
    446     ANDROID_CONTROL_EFFECT_MODE_BLACKBOARD,
    447     ANDROID_CONTROL_EFFECT_MODE_AQUA,
    448 } camera_metadata_enum_android_control_effect_mode_t;
    449 
    450 // ANDROID_CONTROL_MODE
    451 typedef enum camera_metadata_enum_android_control_mode {
    452     ANDROID_CONTROL_MODE_OFF,
    453     ANDROID_CONTROL_MODE_AUTO,
    454     ANDROID_CONTROL_MODE_USE_SCENE_MODE,
    455 } camera_metadata_enum_android_control_mode_t;
    456 
    457 // ANDROID_CONTROL_SCENE_MODE
    458 typedef enum camera_metadata_enum_android_control_scene_mode {
    459     ANDROID_CONTROL_SCENE_MODE_UNSUPPORTED                      = 0,
    460     ANDROID_CONTROL_SCENE_MODE_FACE_PRIORITY,
    461     ANDROID_CONTROL_SCENE_MODE_ACTION,
    462     ANDROID_CONTROL_SCENE_MODE_PORTRAIT,
    463     ANDROID_CONTROL_SCENE_MODE_LANDSCAPE,
    464     ANDROID_CONTROL_SCENE_MODE_NIGHT,
    465     ANDROID_CONTROL_SCENE_MODE_NIGHT_PORTRAIT,
    466     ANDROID_CONTROL_SCENE_MODE_THEATRE,
    467     ANDROID_CONTROL_SCENE_MODE_BEACH,
    468     ANDROID_CONTROL_SCENE_MODE_SNOW,
    469     ANDROID_CONTROL_SCENE_MODE_SUNSET,
    470     ANDROID_CONTROL_SCENE_MODE_STEADYPHOTO,
    471     ANDROID_CONTROL_SCENE_MODE_FIREWORKS,
    472     ANDROID_CONTROL_SCENE_MODE_SPORTS,
    473     ANDROID_CONTROL_SCENE_MODE_PARTY,
    474     ANDROID_CONTROL_SCENE_MODE_CANDLELIGHT,
    475     ANDROID_CONTROL_SCENE_MODE_BARCODE,
    476 } camera_metadata_enum_android_control_scene_mode_t;
    477 
    478 // ANDROID_CONTROL_VIDEO_STABILIZATION_MODE
    479 typedef enum camera_metadata_enum_android_control_video_stabilization_mode {
    480     ANDROID_CONTROL_VIDEO_STABILIZATION_MODE_OFF,
    481     ANDROID_CONTROL_VIDEO_STABILIZATION_MODE_ON,
    482 } camera_metadata_enum_android_control_video_stabilization_mode_t;
    483 
    484 // ANDROID_CONTROL_AE_STATE
    485 typedef enum camera_metadata_enum_android_control_ae_state {
    486     ANDROID_CONTROL_AE_STATE_INACTIVE,
    487     ANDROID_CONTROL_AE_STATE_SEARCHING,
    488     ANDROID_CONTROL_AE_STATE_CONVERGED,
    489     ANDROID_CONTROL_AE_STATE_LOCKED,
    490     ANDROID_CONTROL_AE_STATE_FLASH_REQUIRED,
    491     ANDROID_CONTROL_AE_STATE_PRECAPTURE,
    492 } camera_metadata_enum_android_control_ae_state_t;
    493 
    494 // ANDROID_CONTROL_AF_STATE
    495 typedef enum camera_metadata_enum_android_control_af_state {
    496     ANDROID_CONTROL_AF_STATE_INACTIVE,
    497     ANDROID_CONTROL_AF_STATE_PASSIVE_SCAN,
    498     ANDROID_CONTROL_AF_STATE_PASSIVE_FOCUSED,
    499     ANDROID_CONTROL_AF_STATE_ACTIVE_SCAN,
    500     ANDROID_CONTROL_AF_STATE_FOCUSED_LOCKED,
    501     ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED,
    502     ANDROID_CONTROL_AF_STATE_PASSIVE_UNFOCUSED,
    503 } camera_metadata_enum_android_control_af_state_t;
    504 
    505 // ANDROID_CONTROL_AWB_STATE
    506 typedef enum camera_metadata_enum_android_control_awb_state {
    507     ANDROID_CONTROL_AWB_STATE_INACTIVE,
    508     ANDROID_CONTROL_AWB_STATE_SEARCHING,
    509     ANDROID_CONTROL_AWB_STATE_CONVERGED,
    510     ANDROID_CONTROL_AWB_STATE_LOCKED,
    511 } camera_metadata_enum_android_control_awb_state_t;
    512 
    513 
    514 // ANDROID_DEMOSAIC_MODE
    515 typedef enum camera_metadata_enum_android_demosaic_mode {
    516     ANDROID_DEMOSAIC_MODE_FAST,
    517     ANDROID_DEMOSAIC_MODE_HIGH_QUALITY,
    518 } camera_metadata_enum_android_demosaic_mode_t;
    519 
    520 
    521 // ANDROID_EDGE_MODE
    522 typedef enum camera_metadata_enum_android_edge_mode {
    523     ANDROID_EDGE_MODE_OFF,
    524     ANDROID_EDGE_MODE_FAST,
    525     ANDROID_EDGE_MODE_HIGH_QUALITY,
    526 } camera_metadata_enum_android_edge_mode_t;
    527 
    528 
    529 // ANDROID_FLASH_MODE
    530 typedef enum camera_metadata_enum_android_flash_mode {
    531     ANDROID_FLASH_MODE_OFF,
    532     ANDROID_FLASH_MODE_SINGLE,
    533     ANDROID_FLASH_MODE_TORCH,
    534 } camera_metadata_enum_android_flash_mode_t;
    535 
    536 // ANDROID_FLASH_STATE
    537 typedef enum camera_metadata_enum_android_flash_state {
    538     ANDROID_FLASH_STATE_UNAVAILABLE,
    539     ANDROID_FLASH_STATE_CHARGING,
    540     ANDROID_FLASH_STATE_READY,
    541     ANDROID_FLASH_STATE_FIRED,
    542 } camera_metadata_enum_android_flash_state_t;
    543 
    544 
    545 
    546 // ANDROID_GEOMETRIC_MODE
    547 typedef enum camera_metadata_enum_android_geometric_mode {
    548     ANDROID_GEOMETRIC_MODE_OFF,
    549     ANDROID_GEOMETRIC_MODE_FAST,
    550     ANDROID_GEOMETRIC_MODE_HIGH_QUALITY,
    551 } camera_metadata_enum_android_geometric_mode_t;
    552 
    553 
    554 // ANDROID_HOT_PIXEL_MODE
    555 typedef enum camera_metadata_enum_android_hot_pixel_mode {
    556     ANDROID_HOT_PIXEL_MODE_OFF,
    557     ANDROID_HOT_PIXEL_MODE_FAST,
    558     ANDROID_HOT_PIXEL_MODE_HIGH_QUALITY,
    559 } camera_metadata_enum_android_hot_pixel_mode_t;
    560 
    561 
    562 
    563 
    564 // ANDROID_LENS_OPTICAL_STABILIZATION_MODE
    565 typedef enum camera_metadata_enum_android_lens_optical_stabilization_mode {
    566     ANDROID_LENS_OPTICAL_STABILIZATION_MODE_OFF,
    567     ANDROID_LENS_OPTICAL_STABILIZATION_MODE_ON,
    568 } camera_metadata_enum_android_lens_optical_stabilization_mode_t;
    569 
    570 // ANDROID_LENS_FACING
    571 typedef enum camera_metadata_enum_android_lens_facing {
    572     ANDROID_LENS_FACING_FRONT,
    573     ANDROID_LENS_FACING_BACK,
    574 } camera_metadata_enum_android_lens_facing_t;
    575 
    576 // ANDROID_LENS_STATE
    577 typedef enum camera_metadata_enum_android_lens_state {
    578     ANDROID_LENS_STATE_STATIONARY,
    579     ANDROID_LENS_STATE_MOVING,
    580 } camera_metadata_enum_android_lens_state_t;
    581 
    582 
    583 
    584 // ANDROID_NOISE_REDUCTION_MODE
    585 typedef enum camera_metadata_enum_android_noise_reduction_mode {
    586     ANDROID_NOISE_REDUCTION_MODE_OFF,
    587     ANDROID_NOISE_REDUCTION_MODE_FAST,
    588     ANDROID_NOISE_REDUCTION_MODE_HIGH_QUALITY,
    589 } camera_metadata_enum_android_noise_reduction_mode_t;
    590 
    591 
    592 // ANDROID_QUIRKS_PARTIAL_RESULT
    593 typedef enum camera_metadata_enum_android_quirks_partial_result {
    594     ANDROID_QUIRKS_PARTIAL_RESULT_FINAL,
    595     ANDROID_QUIRKS_PARTIAL_RESULT_PARTIAL,
    596 } camera_metadata_enum_android_quirks_partial_result_t;
    597 
    598 
    599 // ANDROID_REQUEST_METADATA_MODE
    600 typedef enum camera_metadata_enum_android_request_metadata_mode {
    601     ANDROID_REQUEST_METADATA_MODE_NONE,
    602     ANDROID_REQUEST_METADATA_MODE_FULL,
    603 } camera_metadata_enum_android_request_metadata_mode_t;
    604 
    605 // ANDROID_REQUEST_TYPE
    606 typedef enum camera_metadata_enum_android_request_type {
    607     ANDROID_REQUEST_TYPE_CAPTURE,
    608     ANDROID_REQUEST_TYPE_REPROCESS,
    609 } camera_metadata_enum_android_request_type_t;
    610 
    611 
    612 // ANDROID_SCALER_AVAILABLE_FORMATS
    613 typedef enum camera_metadata_enum_android_scaler_available_formats {
    614     ANDROID_SCALER_AVAILABLE_FORMATS_RAW_SENSOR                 = 0x20,
    615     ANDROID_SCALER_AVAILABLE_FORMATS_YV12                       = 0x32315659,
    616     ANDROID_SCALER_AVAILABLE_FORMATS_YCrCb_420_SP               = 0x11,
    617     ANDROID_SCALER_AVAILABLE_FORMATS_IMPLEMENTATION_DEFINED     = 0x22,
    618     ANDROID_SCALER_AVAILABLE_FORMATS_YCbCr_420_888              = 0x23,
    619     ANDROID_SCALER_AVAILABLE_FORMATS_BLOB                       = 0x21,
    620 } camera_metadata_enum_android_scaler_available_formats_t;
    621 
    622 
    623 // ANDROID_SENSOR_REFERENCE_ILLUMINANT1
    624 typedef enum camera_metadata_enum_android_sensor_reference_illuminant1 {
    625     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_DAYLIGHT               = 1,
    626     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_FLUORESCENT            = 2,
    627     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_TUNGSTEN               = 3,
    628     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_FLASH                  = 4,
    629     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_FINE_WEATHER           = 9,
    630     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_CLOUDY_WEATHER         = 10,
    631     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_SHADE                  = 11,
    632     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_DAYLIGHT_FLUORESCENT   = 12,
    633     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_DAY_WHITE_FLUORESCENT  = 13,
    634     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_COOL_WHITE_FLUORESCENT = 14,
    635     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_WHITE_FLUORESCENT      = 15,
    636     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_STANDARD_A             = 17,
    637     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_STANDARD_B             = 18,
    638     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_STANDARD_C             = 19,
    639     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_D55                    = 20,
    640     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_D65                    = 21,
    641     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_D75                    = 22,
    642     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_D50                    = 23,
    643     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_ISO_STUDIO_TUNGSTEN    = 24,
    644 } camera_metadata_enum_android_sensor_reference_illuminant1_t;
    645 
    646 
    647 // ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT
    648 typedef enum camera_metadata_enum_android_sensor_info_color_filter_arrangement {
    649     ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_RGGB,
    650     ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_GRBG,
    651     ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_GBRG,
    652     ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_BGGR,
    653     ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_RGB,
    654 } camera_metadata_enum_android_sensor_info_color_filter_arrangement_t;
    655 
    656 
    657 // ANDROID_SHADING_MODE
    658 typedef enum camera_metadata_enum_android_shading_mode {
    659     ANDROID_SHADING_MODE_OFF,
    660     ANDROID_SHADING_MODE_FAST,
    661     ANDROID_SHADING_MODE_HIGH_QUALITY,
    662 } camera_metadata_enum_android_shading_mode_t;
    663 
    664 
    665 // ANDROID_STATISTICS_FACE_DETECT_MODE
    666 typedef enum camera_metadata_enum_android_statistics_face_detect_mode {
    667     ANDROID_STATISTICS_FACE_DETECT_MODE_OFF,
    668     ANDROID_STATISTICS_FACE_DETECT_MODE_SIMPLE,
    669     ANDROID_STATISTICS_FACE_DETECT_MODE_FULL,
    670 } camera_metadata_enum_android_statistics_face_detect_mode_t;
    671 
    672 // ANDROID_STATISTICS_HISTOGRAM_MODE
    673 typedef enum camera_metadata_enum_android_statistics_histogram_mode {
    674     ANDROID_STATISTICS_HISTOGRAM_MODE_OFF,
    675     ANDROID_STATISTICS_HISTOGRAM_MODE_ON,
    676 } camera_metadata_enum_android_statistics_histogram_mode_t;
    677 
    678 // ANDROID_STATISTICS_SHARPNESS_MAP_MODE
    679 typedef enum camera_metadata_enum_android_statistics_sharpness_map_mode {
    680     ANDROID_STATISTICS_SHARPNESS_MAP_MODE_OFF,
    681     ANDROID_STATISTICS_SHARPNESS_MAP_MODE_ON,
    682 } camera_metadata_enum_android_statistics_sharpness_map_mode_t;
    683 
    684 // ANDROID_STATISTICS_SCENE_FLICKER
    685 typedef enum camera_metadata_enum_android_statistics_scene_flicker {
    686     ANDROID_STATISTICS_SCENE_FLICKER_NONE,
    687     ANDROID_STATISTICS_SCENE_FLICKER_50HZ,
    688     ANDROID_STATISTICS_SCENE_FLICKER_60HZ,
    689 } camera_metadata_enum_android_statistics_scene_flicker_t;
    690 
    691 // ANDROID_STATISTICS_LENS_SHADING_MAP_MODE
    692 typedef enum camera_metadata_enum_android_statistics_lens_shading_map_mode {
    693     ANDROID_STATISTICS_LENS_SHADING_MAP_MODE_OFF,
    694     ANDROID_STATISTICS_LENS_SHADING_MAP_MODE_ON,
    695 } camera_metadata_enum_android_statistics_lens_shading_map_mode_t;
    696 
    697 
    698 
    699 // ANDROID_TONEMAP_MODE
    700 typedef enum camera_metadata_enum_android_tonemap_mode {
    701     ANDROID_TONEMAP_MODE_CONTRAST_CURVE,
    702     ANDROID_TONEMAP_MODE_FAST,
    703     ANDROID_TONEMAP_MODE_HIGH_QUALITY,
    704 } camera_metadata_enum_android_tonemap_mode_t;
    705 
    706 
    707 // ANDROID_LED_TRANSMIT
    708 typedef enum camera_metadata_enum_android_led_transmit {
    709     ANDROID_LED_TRANSMIT_OFF,
    710     ANDROID_LED_TRANSMIT_ON,
    711 } camera_metadata_enum_android_led_transmit_t;
    712 
    713 // ANDROID_LED_AVAILABLE_LEDS
    714 typedef enum camera_metadata_enum_android_led_available_leds {
    715     ANDROID_LED_AVAILABLE_LEDS_TRANSMIT,
    716 } camera_metadata_enum_android_led_available_leds_t;
    717 
    718 
    719 // ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL
    720 typedef enum camera_metadata_enum_android_info_supported_hardware_level {
    721     ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_LIMITED,
    722     ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_FULL,
    723 } camera_metadata_enum_android_info_supported_hardware_level_t;
    724 
    725 
    726 // ANDROID_BLACK_LEVEL_LOCK
    727 typedef enum camera_metadata_enum_android_black_level_lock {
    728     ANDROID_BLACK_LEVEL_LOCK_OFF,
    729     ANDROID_BLACK_LEVEL_LOCK_ON,
    730 } camera_metadata_enum_android_black_level_lock_t;
    731 
    732 
    733