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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_END,
    237 
    238     ANDROID_REQUEST_FRAME_COUNT =                     // int32        | public
    239             ANDROID_REQUEST_START,
    240     ANDROID_REQUEST_ID,                               // int32        | hidden
    241     ANDROID_REQUEST_INPUT_STREAMS,                    // int32[]      | system
    242     ANDROID_REQUEST_METADATA_MODE,                    // enum         | system
    243     ANDROID_REQUEST_OUTPUT_STREAMS,                   // int32[]      | system
    244     ANDROID_REQUEST_TYPE,                             // enum         | system
    245     ANDROID_REQUEST_MAX_NUM_OUTPUT_STREAMS,           // int32[]      | public
    246     ANDROID_REQUEST_MAX_NUM_REPROCESS_STREAMS,        // int32[]      | system
    247     ANDROID_REQUEST_END,
    248 
    249     ANDROID_SCALER_CROP_REGION =                      // int32[]      | public
    250             ANDROID_SCALER_START,
    251     ANDROID_SCALER_AVAILABLE_FORMATS,                 // enum[]       | public
    252     ANDROID_SCALER_AVAILABLE_JPEG_MIN_DURATIONS,      // int64[]      | public
    253     ANDROID_SCALER_AVAILABLE_JPEG_SIZES,              // int32[]      | public
    254     ANDROID_SCALER_AVAILABLE_MAX_DIGITAL_ZOOM,        // float        | public
    255     ANDROID_SCALER_AVAILABLE_PROCESSED_MIN_DURATIONS, // int64[]      | public
    256     ANDROID_SCALER_AVAILABLE_PROCESSED_SIZES,         // int32[]      | public
    257     ANDROID_SCALER_AVAILABLE_RAW_MIN_DURATIONS,       // int64[]      | system
    258     ANDROID_SCALER_AVAILABLE_RAW_SIZES,               // int32[]      | system
    259     ANDROID_SCALER_END,
    260 
    261     ANDROID_SENSOR_EXPOSURE_TIME =                    // int64        | public
    262             ANDROID_SENSOR_START,
    263     ANDROID_SENSOR_FRAME_DURATION,                    // int64        | public
    264     ANDROID_SENSOR_SENSITIVITY,                       // int32        | public
    265     ANDROID_SENSOR_BASE_GAIN_FACTOR,                  // rational     | public
    266     ANDROID_SENSOR_BLACK_LEVEL_PATTERN,               // int32[]      | system
    267     ANDROID_SENSOR_CALIBRATION_TRANSFORM1,            // rational[]   | system
    268     ANDROID_SENSOR_CALIBRATION_TRANSFORM2,            // rational[]   | system
    269     ANDROID_SENSOR_COLOR_TRANSFORM1,                  // rational[]   | system
    270     ANDROID_SENSOR_COLOR_TRANSFORM2,                  // rational[]   | system
    271     ANDROID_SENSOR_FORWARD_MATRIX1,                   // rational[]   | system
    272     ANDROID_SENSOR_FORWARD_MATRIX2,                   // rational[]   | system
    273     ANDROID_SENSOR_MAX_ANALOG_SENSITIVITY,            // int32        | public
    274     ANDROID_SENSOR_NOISE_MODEL_COEFFICIENTS,          // float[]      | system
    275     ANDROID_SENSOR_ORIENTATION,                       // int32        | public
    276     ANDROID_SENSOR_REFERENCE_ILLUMINANT1,             // enum         | system
    277     ANDROID_SENSOR_REFERENCE_ILLUMINANT2,             // byte         | system
    278     ANDROID_SENSOR_TIMESTAMP,                         // int64        | public
    279     ANDROID_SENSOR_TEMPERATURE,                       // float        | public
    280     ANDROID_SENSOR_END,
    281 
    282     ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE =           // int32[]      | public
    283             ANDROID_SENSOR_INFO_START,
    284     ANDROID_SENSOR_INFO_SENSITIVITY_RANGE,            // int32[]      | public
    285     ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT,     // enum         | system
    286     ANDROID_SENSOR_INFO_EXPOSURE_TIME_RANGE,          // int64[]      | public
    287     ANDROID_SENSOR_INFO_MAX_FRAME_DURATION,           // int64        | public
    288     ANDROID_SENSOR_INFO_PHYSICAL_SIZE,                // float[]      | public
    289     ANDROID_SENSOR_INFO_PIXEL_ARRAY_SIZE,             // int32[]      | system
    290     ANDROID_SENSOR_INFO_WHITE_LEVEL,                  // int32        | system
    291     ANDROID_SENSOR_INFO_END,
    292 
    293     ANDROID_SHADING_MODE =                            // enum         | system
    294             ANDROID_SHADING_START,
    295     ANDROID_SHADING_STRENGTH,                         // byte         | system
    296     ANDROID_SHADING_END,
    297 
    298     ANDROID_STATISTICS_FACE_DETECT_MODE =             // enum         | public
    299             ANDROID_STATISTICS_START,
    300     ANDROID_STATISTICS_HISTOGRAM_MODE,                // enum         | system
    301     ANDROID_STATISTICS_SHARPNESS_MAP_MODE,            // enum         | system
    302     ANDROID_STATISTICS_FACE_IDS,                      // int32[]      | public
    303     ANDROID_STATISTICS_FACE_LANDMARKS,                // int32[]      | public
    304     ANDROID_STATISTICS_FACE_RECTANGLES,               // int32[]      | public
    305     ANDROID_STATISTICS_FACE_SCORES,                   // byte[]       | public
    306     ANDROID_STATISTICS_HISTOGRAM,                     // int32[]      | system
    307     ANDROID_STATISTICS_SHARPNESS_MAP,                 // int32[]      | system
    308     ANDROID_STATISTICS_LENS_SHADING_MAP,              // float[]      | public
    309     ANDROID_STATISTICS_PREDICTED_COLOR_GAINS,         // float[]      | public
    310     ANDROID_STATISTICS_PREDICTED_COLOR_TRANSFORM,     // rational[]   | public
    311     ANDROID_STATISTICS_SCENE_FLICKER,                 // enum         | public
    312     ANDROID_STATISTICS_LENS_SHADING_MAP_MODE,         // enum         | public
    313     ANDROID_STATISTICS_END,
    314 
    315     ANDROID_STATISTICS_INFO_AVAILABLE_FACE_DETECT_MODES =
    316                                                       // byte[]       | public
    317             ANDROID_STATISTICS_INFO_START,
    318     ANDROID_STATISTICS_INFO_HISTOGRAM_BUCKET_COUNT,   // int32        | system
    319     ANDROID_STATISTICS_INFO_MAX_FACE_COUNT,           // int32        | public
    320     ANDROID_STATISTICS_INFO_MAX_HISTOGRAM_COUNT,      // int32        | system
    321     ANDROID_STATISTICS_INFO_MAX_SHARPNESS_MAP_VALUE,  // int32        | system
    322     ANDROID_STATISTICS_INFO_SHARPNESS_MAP_SIZE,       // int32[]      | system
    323     ANDROID_STATISTICS_INFO_END,
    324 
    325     ANDROID_TONEMAP_CURVE_BLUE =                      // float[]      | public
    326             ANDROID_TONEMAP_START,
    327     ANDROID_TONEMAP_CURVE_GREEN,                      // float[]      | public
    328     ANDROID_TONEMAP_CURVE_RED,                        // float[]      | public
    329     ANDROID_TONEMAP_MODE,                             // enum         | public
    330     ANDROID_TONEMAP_MAX_CURVE_POINTS,                 // int32        | public
    331     ANDROID_TONEMAP_END,
    332 
    333     ANDROID_LED_TRANSMIT =                            // enum         | hidden
    334             ANDROID_LED_START,
    335     ANDROID_LED_AVAILABLE_LEDS,                       // enum[]       | hidden
    336     ANDROID_LED_END,
    337 
    338     ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL =           // enum         | public
    339             ANDROID_INFO_START,
    340     ANDROID_INFO_END,
    341 
    342     ANDROID_BLACK_LEVEL_LOCK =                        // enum         | public
    343             ANDROID_BLACK_LEVEL_START,
    344     ANDROID_BLACK_LEVEL_END,
    345 
    346 } camera_metadata_tag_t;
    347 
    348 /**
    349  * Enumeration definitions for the various entries that need them
    350  */
    351 
    352 // ANDROID_COLOR_CORRECTION_MODE
    353 typedef enum camera_metadata_enum_android_color_correction_mode {
    354     ANDROID_COLOR_CORRECTION_MODE_TRANSFORM_MATRIX,
    355     ANDROID_COLOR_CORRECTION_MODE_FAST,
    356     ANDROID_COLOR_CORRECTION_MODE_HIGH_QUALITY,
    357 } camera_metadata_enum_android_color_correction_mode_t;
    358 
    359 
    360 // ANDROID_CONTROL_AE_ANTIBANDING_MODE
    361 typedef enum camera_metadata_enum_android_control_ae_antibanding_mode {
    362     ANDROID_CONTROL_AE_ANTIBANDING_MODE_OFF,
    363     ANDROID_CONTROL_AE_ANTIBANDING_MODE_50HZ,
    364     ANDROID_CONTROL_AE_ANTIBANDING_MODE_60HZ,
    365     ANDROID_CONTROL_AE_ANTIBANDING_MODE_AUTO,
    366 } camera_metadata_enum_android_control_ae_antibanding_mode_t;
    367 
    368 // ANDROID_CONTROL_AE_LOCK
    369 typedef enum camera_metadata_enum_android_control_ae_lock {
    370     ANDROID_CONTROL_AE_LOCK_OFF,
    371     ANDROID_CONTROL_AE_LOCK_ON,
    372 } camera_metadata_enum_android_control_ae_lock_t;
    373 
    374 // ANDROID_CONTROL_AE_MODE
    375 typedef enum camera_metadata_enum_android_control_ae_mode {
    376     ANDROID_CONTROL_AE_MODE_OFF,
    377     ANDROID_CONTROL_AE_MODE_ON,
    378     ANDROID_CONTROL_AE_MODE_ON_AUTO_FLASH,
    379     ANDROID_CONTROL_AE_MODE_ON_ALWAYS_FLASH,
    380     ANDROID_CONTROL_AE_MODE_ON_AUTO_FLASH_REDEYE,
    381 } camera_metadata_enum_android_control_ae_mode_t;
    382 
    383 // ANDROID_CONTROL_AE_PRECAPTURE_TRIGGER
    384 typedef enum camera_metadata_enum_android_control_ae_precapture_trigger {
    385     ANDROID_CONTROL_AE_PRECAPTURE_TRIGGER_IDLE,
    386     ANDROID_CONTROL_AE_PRECAPTURE_TRIGGER_START,
    387 } camera_metadata_enum_android_control_ae_precapture_trigger_t;
    388 
    389 // ANDROID_CONTROL_AF_MODE
    390 typedef enum camera_metadata_enum_android_control_af_mode {
    391     ANDROID_CONTROL_AF_MODE_OFF,
    392     ANDROID_CONTROL_AF_MODE_AUTO,
    393     ANDROID_CONTROL_AF_MODE_MACRO,
    394     ANDROID_CONTROL_AF_MODE_CONTINUOUS_VIDEO,
    395     ANDROID_CONTROL_AF_MODE_CONTINUOUS_PICTURE,
    396     ANDROID_CONTROL_AF_MODE_EDOF,
    397 } camera_metadata_enum_android_control_af_mode_t;
    398 
    399 // ANDROID_CONTROL_AF_TRIGGER
    400 typedef enum camera_metadata_enum_android_control_af_trigger {
    401     ANDROID_CONTROL_AF_TRIGGER_IDLE,
    402     ANDROID_CONTROL_AF_TRIGGER_START,
    403     ANDROID_CONTROL_AF_TRIGGER_CANCEL,
    404 } camera_metadata_enum_android_control_af_trigger_t;
    405 
    406 // ANDROID_CONTROL_AWB_LOCK
    407 typedef enum camera_metadata_enum_android_control_awb_lock {
    408     ANDROID_CONTROL_AWB_LOCK_OFF,
    409     ANDROID_CONTROL_AWB_LOCK_ON,
    410 } camera_metadata_enum_android_control_awb_lock_t;
    411 
    412 // ANDROID_CONTROL_AWB_MODE
    413 typedef enum camera_metadata_enum_android_control_awb_mode {
    414     ANDROID_CONTROL_AWB_MODE_OFF,
    415     ANDROID_CONTROL_AWB_MODE_AUTO,
    416     ANDROID_CONTROL_AWB_MODE_INCANDESCENT,
    417     ANDROID_CONTROL_AWB_MODE_FLUORESCENT,
    418     ANDROID_CONTROL_AWB_MODE_WARM_FLUORESCENT,
    419     ANDROID_CONTROL_AWB_MODE_DAYLIGHT,
    420     ANDROID_CONTROL_AWB_MODE_CLOUDY_DAYLIGHT,
    421     ANDROID_CONTROL_AWB_MODE_TWILIGHT,
    422     ANDROID_CONTROL_AWB_MODE_SHADE,
    423 } camera_metadata_enum_android_control_awb_mode_t;
    424 
    425 // ANDROID_CONTROL_CAPTURE_INTENT
    426 typedef enum camera_metadata_enum_android_control_capture_intent {
    427     ANDROID_CONTROL_CAPTURE_INTENT_CUSTOM,
    428     ANDROID_CONTROL_CAPTURE_INTENT_PREVIEW,
    429     ANDROID_CONTROL_CAPTURE_INTENT_STILL_CAPTURE,
    430     ANDROID_CONTROL_CAPTURE_INTENT_VIDEO_RECORD,
    431     ANDROID_CONTROL_CAPTURE_INTENT_VIDEO_SNAPSHOT,
    432     ANDROID_CONTROL_CAPTURE_INTENT_ZERO_SHUTTER_LAG,
    433 } camera_metadata_enum_android_control_capture_intent_t;
    434 
    435 // ANDROID_CONTROL_EFFECT_MODE
    436 typedef enum camera_metadata_enum_android_control_effect_mode {
    437     ANDROID_CONTROL_EFFECT_MODE_OFF,
    438     ANDROID_CONTROL_EFFECT_MODE_MONO,
    439     ANDROID_CONTROL_EFFECT_MODE_NEGATIVE,
    440     ANDROID_CONTROL_EFFECT_MODE_SOLARIZE,
    441     ANDROID_CONTROL_EFFECT_MODE_SEPIA,
    442     ANDROID_CONTROL_EFFECT_MODE_POSTERIZE,
    443     ANDROID_CONTROL_EFFECT_MODE_WHITEBOARD,
    444     ANDROID_CONTROL_EFFECT_MODE_BLACKBOARD,
    445     ANDROID_CONTROL_EFFECT_MODE_AQUA,
    446 } camera_metadata_enum_android_control_effect_mode_t;
    447 
    448 // ANDROID_CONTROL_MODE
    449 typedef enum camera_metadata_enum_android_control_mode {
    450     ANDROID_CONTROL_MODE_OFF,
    451     ANDROID_CONTROL_MODE_AUTO,
    452     ANDROID_CONTROL_MODE_USE_SCENE_MODE,
    453 } camera_metadata_enum_android_control_mode_t;
    454 
    455 // ANDROID_CONTROL_SCENE_MODE
    456 typedef enum camera_metadata_enum_android_control_scene_mode {
    457     ANDROID_CONTROL_SCENE_MODE_UNSUPPORTED                      = 0,
    458     ANDROID_CONTROL_SCENE_MODE_FACE_PRIORITY,
    459     ANDROID_CONTROL_SCENE_MODE_ACTION,
    460     ANDROID_CONTROL_SCENE_MODE_PORTRAIT,
    461     ANDROID_CONTROL_SCENE_MODE_LANDSCAPE,
    462     ANDROID_CONTROL_SCENE_MODE_NIGHT,
    463     ANDROID_CONTROL_SCENE_MODE_NIGHT_PORTRAIT,
    464     ANDROID_CONTROL_SCENE_MODE_THEATRE,
    465     ANDROID_CONTROL_SCENE_MODE_BEACH,
    466     ANDROID_CONTROL_SCENE_MODE_SNOW,
    467     ANDROID_CONTROL_SCENE_MODE_SUNSET,
    468     ANDROID_CONTROL_SCENE_MODE_STEADYPHOTO,
    469     ANDROID_CONTROL_SCENE_MODE_FIREWORKS,
    470     ANDROID_CONTROL_SCENE_MODE_SPORTS,
    471     ANDROID_CONTROL_SCENE_MODE_PARTY,
    472     ANDROID_CONTROL_SCENE_MODE_CANDLELIGHT,
    473     ANDROID_CONTROL_SCENE_MODE_BARCODE,
    474 } camera_metadata_enum_android_control_scene_mode_t;
    475 
    476 // ANDROID_CONTROL_VIDEO_STABILIZATION_MODE
    477 typedef enum camera_metadata_enum_android_control_video_stabilization_mode {
    478     ANDROID_CONTROL_VIDEO_STABILIZATION_MODE_OFF,
    479     ANDROID_CONTROL_VIDEO_STABILIZATION_MODE_ON,
    480 } camera_metadata_enum_android_control_video_stabilization_mode_t;
    481 
    482 // ANDROID_CONTROL_AE_STATE
    483 typedef enum camera_metadata_enum_android_control_ae_state {
    484     ANDROID_CONTROL_AE_STATE_INACTIVE,
    485     ANDROID_CONTROL_AE_STATE_SEARCHING,
    486     ANDROID_CONTROL_AE_STATE_CONVERGED,
    487     ANDROID_CONTROL_AE_STATE_LOCKED,
    488     ANDROID_CONTROL_AE_STATE_FLASH_REQUIRED,
    489     ANDROID_CONTROL_AE_STATE_PRECAPTURE,
    490 } camera_metadata_enum_android_control_ae_state_t;
    491 
    492 // ANDROID_CONTROL_AF_STATE
    493 typedef enum camera_metadata_enum_android_control_af_state {
    494     ANDROID_CONTROL_AF_STATE_INACTIVE,
    495     ANDROID_CONTROL_AF_STATE_PASSIVE_SCAN,
    496     ANDROID_CONTROL_AF_STATE_PASSIVE_FOCUSED,
    497     ANDROID_CONTROL_AF_STATE_ACTIVE_SCAN,
    498     ANDROID_CONTROL_AF_STATE_FOCUSED_LOCKED,
    499     ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED,
    500     ANDROID_CONTROL_AF_STATE_PASSIVE_UNFOCUSED,
    501 } camera_metadata_enum_android_control_af_state_t;
    502 
    503 // ANDROID_CONTROL_AWB_STATE
    504 typedef enum camera_metadata_enum_android_control_awb_state {
    505     ANDROID_CONTROL_AWB_STATE_INACTIVE,
    506     ANDROID_CONTROL_AWB_STATE_SEARCHING,
    507     ANDROID_CONTROL_AWB_STATE_CONVERGED,
    508     ANDROID_CONTROL_AWB_STATE_LOCKED,
    509 } camera_metadata_enum_android_control_awb_state_t;
    510 
    511 
    512 // ANDROID_DEMOSAIC_MODE
    513 typedef enum camera_metadata_enum_android_demosaic_mode {
    514     ANDROID_DEMOSAIC_MODE_FAST,
    515     ANDROID_DEMOSAIC_MODE_HIGH_QUALITY,
    516 } camera_metadata_enum_android_demosaic_mode_t;
    517 
    518 
    519 // ANDROID_EDGE_MODE
    520 typedef enum camera_metadata_enum_android_edge_mode {
    521     ANDROID_EDGE_MODE_OFF,
    522     ANDROID_EDGE_MODE_FAST,
    523     ANDROID_EDGE_MODE_HIGH_QUALITY,
    524 } camera_metadata_enum_android_edge_mode_t;
    525 
    526 
    527 // ANDROID_FLASH_MODE
    528 typedef enum camera_metadata_enum_android_flash_mode {
    529     ANDROID_FLASH_MODE_OFF,
    530     ANDROID_FLASH_MODE_SINGLE,
    531     ANDROID_FLASH_MODE_TORCH,
    532 } camera_metadata_enum_android_flash_mode_t;
    533 
    534 // ANDROID_FLASH_STATE
    535 typedef enum camera_metadata_enum_android_flash_state {
    536     ANDROID_FLASH_STATE_UNAVAILABLE,
    537     ANDROID_FLASH_STATE_CHARGING,
    538     ANDROID_FLASH_STATE_READY,
    539     ANDROID_FLASH_STATE_FIRED,
    540 } camera_metadata_enum_android_flash_state_t;
    541 
    542 
    543 
    544 // ANDROID_GEOMETRIC_MODE
    545 typedef enum camera_metadata_enum_android_geometric_mode {
    546     ANDROID_GEOMETRIC_MODE_OFF,
    547     ANDROID_GEOMETRIC_MODE_FAST,
    548     ANDROID_GEOMETRIC_MODE_HIGH_QUALITY,
    549 } camera_metadata_enum_android_geometric_mode_t;
    550 
    551 
    552 // ANDROID_HOT_PIXEL_MODE
    553 typedef enum camera_metadata_enum_android_hot_pixel_mode {
    554     ANDROID_HOT_PIXEL_MODE_OFF,
    555     ANDROID_HOT_PIXEL_MODE_FAST,
    556     ANDROID_HOT_PIXEL_MODE_HIGH_QUALITY,
    557 } camera_metadata_enum_android_hot_pixel_mode_t;
    558 
    559 
    560 
    561 
    562 // ANDROID_LENS_OPTICAL_STABILIZATION_MODE
    563 typedef enum camera_metadata_enum_android_lens_optical_stabilization_mode {
    564     ANDROID_LENS_OPTICAL_STABILIZATION_MODE_OFF,
    565     ANDROID_LENS_OPTICAL_STABILIZATION_MODE_ON,
    566 } camera_metadata_enum_android_lens_optical_stabilization_mode_t;
    567 
    568 // ANDROID_LENS_FACING
    569 typedef enum camera_metadata_enum_android_lens_facing {
    570     ANDROID_LENS_FACING_FRONT,
    571     ANDROID_LENS_FACING_BACK,
    572 } camera_metadata_enum_android_lens_facing_t;
    573 
    574 // ANDROID_LENS_STATE
    575 typedef enum camera_metadata_enum_android_lens_state {
    576     ANDROID_LENS_STATE_STATIONARY,
    577     ANDROID_LENS_STATE_MOVING,
    578 } camera_metadata_enum_android_lens_state_t;
    579 
    580 
    581 
    582 // ANDROID_NOISE_REDUCTION_MODE
    583 typedef enum camera_metadata_enum_android_noise_reduction_mode {
    584     ANDROID_NOISE_REDUCTION_MODE_OFF,
    585     ANDROID_NOISE_REDUCTION_MODE_FAST,
    586     ANDROID_NOISE_REDUCTION_MODE_HIGH_QUALITY,
    587 } camera_metadata_enum_android_noise_reduction_mode_t;
    588 
    589 
    590 
    591 // ANDROID_REQUEST_METADATA_MODE
    592 typedef enum camera_metadata_enum_android_request_metadata_mode {
    593     ANDROID_REQUEST_METADATA_MODE_NONE,
    594     ANDROID_REQUEST_METADATA_MODE_FULL,
    595 } camera_metadata_enum_android_request_metadata_mode_t;
    596 
    597 // ANDROID_REQUEST_TYPE
    598 typedef enum camera_metadata_enum_android_request_type {
    599     ANDROID_REQUEST_TYPE_CAPTURE,
    600     ANDROID_REQUEST_TYPE_REPROCESS,
    601 } camera_metadata_enum_android_request_type_t;
    602 
    603 
    604 // ANDROID_SCALER_AVAILABLE_FORMATS
    605 typedef enum camera_metadata_enum_android_scaler_available_formats {
    606     ANDROID_SCALER_AVAILABLE_FORMATS_RAW_SENSOR                 = 0x20,
    607     ANDROID_SCALER_AVAILABLE_FORMATS_YV12                       = 0x32315659,
    608     ANDROID_SCALER_AVAILABLE_FORMATS_YCrCb_420_SP               = 0x11,
    609     ANDROID_SCALER_AVAILABLE_FORMATS_IMPLEMENTATION_DEFINED     = 0x22,
    610     ANDROID_SCALER_AVAILABLE_FORMATS_YCbCr_420_888              = 0x23,
    611     ANDROID_SCALER_AVAILABLE_FORMATS_BLOB                       = 0x21,
    612 } camera_metadata_enum_android_scaler_available_formats_t;
    613 
    614 
    615 // ANDROID_SENSOR_REFERENCE_ILLUMINANT1
    616 typedef enum camera_metadata_enum_android_sensor_reference_illuminant1 {
    617     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_DAYLIGHT               = 1,
    618     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_FLUORESCENT            = 2,
    619     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_TUNGSTEN               = 3,
    620     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_FLASH                  = 4,
    621     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_FINE_WEATHER           = 9,
    622     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_CLOUDY_WEATHER         = 10,
    623     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_SHADE                  = 11,
    624     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_DAYLIGHT_FLUORESCENT   = 12,
    625     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_DAY_WHITE_FLUORESCENT  = 13,
    626     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_COOL_WHITE_FLUORESCENT = 14,
    627     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_WHITE_FLUORESCENT      = 15,
    628     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_STANDARD_A             = 17,
    629     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_STANDARD_B             = 18,
    630     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_STANDARD_C             = 19,
    631     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_D55                    = 20,
    632     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_D65                    = 21,
    633     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_D75                    = 22,
    634     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_D50                    = 23,
    635     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_ISO_STUDIO_TUNGSTEN    = 24,
    636 } camera_metadata_enum_android_sensor_reference_illuminant1_t;
    637 
    638 
    639 // ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT
    640 typedef enum camera_metadata_enum_android_sensor_info_color_filter_arrangement {
    641     ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_RGGB,
    642     ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_GRBG,
    643     ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_GBRG,
    644     ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_BGGR,
    645     ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_RGB,
    646 } camera_metadata_enum_android_sensor_info_color_filter_arrangement_t;
    647 
    648 
    649 // ANDROID_SHADING_MODE
    650 typedef enum camera_metadata_enum_android_shading_mode {
    651     ANDROID_SHADING_MODE_OFF,
    652     ANDROID_SHADING_MODE_FAST,
    653     ANDROID_SHADING_MODE_HIGH_QUALITY,
    654 } camera_metadata_enum_android_shading_mode_t;
    655 
    656 
    657 // ANDROID_STATISTICS_FACE_DETECT_MODE
    658 typedef enum camera_metadata_enum_android_statistics_face_detect_mode {
    659     ANDROID_STATISTICS_FACE_DETECT_MODE_OFF,
    660     ANDROID_STATISTICS_FACE_DETECT_MODE_SIMPLE,
    661     ANDROID_STATISTICS_FACE_DETECT_MODE_FULL,
    662 } camera_metadata_enum_android_statistics_face_detect_mode_t;
    663 
    664 // ANDROID_STATISTICS_HISTOGRAM_MODE
    665 typedef enum camera_metadata_enum_android_statistics_histogram_mode {
    666     ANDROID_STATISTICS_HISTOGRAM_MODE_OFF,
    667     ANDROID_STATISTICS_HISTOGRAM_MODE_ON,
    668 } camera_metadata_enum_android_statistics_histogram_mode_t;
    669 
    670 // ANDROID_STATISTICS_SHARPNESS_MAP_MODE
    671 typedef enum camera_metadata_enum_android_statistics_sharpness_map_mode {
    672     ANDROID_STATISTICS_SHARPNESS_MAP_MODE_OFF,
    673     ANDROID_STATISTICS_SHARPNESS_MAP_MODE_ON,
    674 } camera_metadata_enum_android_statistics_sharpness_map_mode_t;
    675 
    676 // ANDROID_STATISTICS_SCENE_FLICKER
    677 typedef enum camera_metadata_enum_android_statistics_scene_flicker {
    678     ANDROID_STATISTICS_SCENE_FLICKER_NONE,
    679     ANDROID_STATISTICS_SCENE_FLICKER_50HZ,
    680     ANDROID_STATISTICS_SCENE_FLICKER_60HZ,
    681 } camera_metadata_enum_android_statistics_scene_flicker_t;
    682 
    683 // ANDROID_STATISTICS_LENS_SHADING_MAP_MODE
    684 typedef enum camera_metadata_enum_android_statistics_lens_shading_map_mode {
    685     ANDROID_STATISTICS_LENS_SHADING_MAP_MODE_OFF,
    686     ANDROID_STATISTICS_LENS_SHADING_MAP_MODE_ON,
    687 } camera_metadata_enum_android_statistics_lens_shading_map_mode_t;
    688 
    689 
    690 
    691 // ANDROID_TONEMAP_MODE
    692 typedef enum camera_metadata_enum_android_tonemap_mode {
    693     ANDROID_TONEMAP_MODE_CONTRAST_CURVE,
    694     ANDROID_TONEMAP_MODE_FAST,
    695     ANDROID_TONEMAP_MODE_HIGH_QUALITY,
    696 } camera_metadata_enum_android_tonemap_mode_t;
    697 
    698 
    699 // ANDROID_LED_TRANSMIT
    700 typedef enum camera_metadata_enum_android_led_transmit {
    701     ANDROID_LED_TRANSMIT_OFF,
    702     ANDROID_LED_TRANSMIT_ON,
    703 } camera_metadata_enum_android_led_transmit_t;
    704 
    705 // ANDROID_LED_AVAILABLE_LEDS
    706 typedef enum camera_metadata_enum_android_led_available_leds {
    707     ANDROID_LED_AVAILABLE_LEDS_TRANSMIT,
    708 } camera_metadata_enum_android_led_available_leds_t;
    709 
    710 
    711 // ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL
    712 typedef enum camera_metadata_enum_android_info_supported_hardware_level {
    713     ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_LIMITED,
    714     ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_FULL,
    715 } camera_metadata_enum_android_info_supported_hardware_level_t;
    716 
    717 
    718 // ANDROID_BLACK_LEVEL_LOCK
    719 typedef enum camera_metadata_enum_android_black_level_lock {
    720     ANDROID_BLACK_LEVEL_LOCK_OFF,
    721     ANDROID_BLACK_LEVEL_LOCK_ON,
    722 } camera_metadata_enum_android_black_level_lock_t;
    723 
    724 
    725