camera/include/system/camera_metadata_tags.h

   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_SECTION_COUNT,
  61
  62     VENDOR_SECTION = 0x8000
  63 } camera_metadata_section_t;
  64
  65 /**
  66  * Hierarchy positions in enum space. All vendor extension tags must be
  67  * defined with tag >= VENDOR_SECTION_START
  68  */
  69 typedef enum camera_metadata_section_start {
  70     ANDROID_COLOR_CORRECTION_START = ANDROID_COLOR_CORRECTION  << 16,
  71     ANDROID_CONTROL_START          = ANDROID_CONTROL           << 16,
  72     ANDROID_DEMOSAIC_START         = ANDROID_DEMOSAIC          << 16,
  73     ANDROID_EDGE_START             = ANDROID_EDGE              << 16,
  74     ANDROID_FLASH_START            = ANDROID_FLASH             << 16,
  75     ANDROID_FLASH_INFO_START       = ANDROID_FLASH_INFO        << 16,
  76     ANDROID_GEOMETRIC_START        = ANDROID_GEOMETRIC         << 16,
  77     ANDROID_HOT_PIXEL_START        = ANDROID_HOT_PIXEL         << 16,
  78     ANDROID_HOT_PIXEL_INFO_START   = ANDROID_HOT_PIXEL_INFO    << 16,
  79     ANDROID_JPEG_START             = ANDROID_JPEG              << 16,
  80     ANDROID_LENS_START             = ANDROID_LENS              << 16,
  81     ANDROID_LENS_INFO_START        = ANDROID_LENS_INFO         << 16,
  82     ANDROID_NOISE_REDUCTION_START  = ANDROID_NOISE_REDUCTION   << 16,
  83     ANDROID_QUIRKS_START           = ANDROID_QUIRKS            << 16,
  84     ANDROID_REQUEST_START          = ANDROID_REQUEST           << 16,
  85     ANDROID_SCALER_START           = ANDROID_SCALER            << 16,
  86     ANDROID_SENSOR_START           = ANDROID_SENSOR            << 16,
  87     ANDROID_SENSOR_INFO_START      = ANDROID_SENSOR_INFO       << 16,
  88     ANDROID_SHADING_START          = ANDROID_SHADING           << 16,
  89     ANDROID_STATISTICS_START       = ANDROID_STATISTICS        << 16,
  90     ANDROID_STATISTICS_INFO_START  = ANDROID_STATISTICS_INFO   << 16,
  91     ANDROID_TONEMAP_START          = ANDROID_TONEMAP           << 16,
  92     VENDOR_SECTION_START           = VENDOR_SECTION            << 16
  93 } camera_metadata_section_start_t;
  94
  95 /**
  96  * Main enum for defining camera metadata tags.  New entries must always go
  97  * before the section _END tag to preserve existing enumeration values.  In
  98  * addition, the name and type of the tag needs to be added to
  99  * system/media/camera/src/camera_metadata_tag_info.c
 100  */
 101 typedef enum camera_metadata_tag {
 102     ANDROID_COLOR_CORRECTION_MODE  = ANDROID_COLOR_CORRECTION_START,
 103     ANDROID_COLOR_CORRECTION_TRANSFORM,
 104     ANDROID_COLOR_CORRECTION_END,
 105
 106     ANDROID_CONTROL_AE_ANTIBANDING_MODE
 107                                    = ANDROID_CONTROL_START,
 108     ANDROID_CONTROL_AE_EXPOSURE_COMPENSATION,
 109     ANDROID_CONTROL_AE_LOCK,
 110     ANDROID_CONTROL_AE_MODE,
 111     ANDROID_CONTROL_AE_REGIONS,
 112     ANDROID_CONTROL_AE_TARGET_FPS_RANGE,
 113     ANDROID_CONTROL_AF_MODE,
 114     ANDROID_CONTROL_AF_REGIONS,
 115     ANDROID_CONTROL_AWB_LOCK,
 116     ANDROID_CONTROL_AWB_MODE,
 117     ANDROID_CONTROL_AWB_REGIONS,
 118     ANDROID_CONTROL_CAPTURE_INTENT,
 119     ANDROID_CONTROL_EFFECT_MODE,
 120     ANDROID_CONTROL_MODE,
 121     ANDROID_CONTROL_SCENE_MODE,
 122     ANDROID_CONTROL_VIDEO_STABILIZATION_MODE,
 123     ANDROID_CONTROL_AE_AVAILABLE_ANTIBANDING_MODES,
 124     ANDROID_CONTROL_AE_AVAILABLE_MODES,
 125     ANDROID_CONTROL_AE_AVAILABLE_TARGET_FPS_RANGES,
 126     ANDROID_CONTROL_AE_COMPENSATION_RANGE,
 127     ANDROID_CONTROL_AE_COMPENSATION_STEP,
 128     ANDROID_CONTROL_AF_AVAILABLE_MODES,
 129     ANDROID_CONTROL_AVAILABLE_EFFECTS,
 130     ANDROID_CONTROL_AVAILABLE_SCENE_MODES,
 131     ANDROID_CONTROL_AVAILABLE_VIDEO_STABILIZATION_MODES,
 132     ANDROID_CONTROL_AWB_AVAILABLE_MODES,
 133     ANDROID_CONTROL_MAX_REGIONS,
 134     ANDROID_CONTROL_SCENE_MODE_OVERRIDES,
 135     ANDROID_CONTROL_AE_PRECAPTURE_ID,
 136     ANDROID_CONTROL_AE_STATE,
 137     ANDROID_CONTROL_AF_STATE,
 138     ANDROID_CONTROL_AF_TRIGGER_ID,
 139     ANDROID_CONTROL_AWB_STATE,
 140     ANDROID_CONTROL_END,
 141
 142     ANDROID_DEMOSAIC_MODE          = ANDROID_DEMOSAIC_START,
 143     ANDROID_DEMOSAIC_END,
 144
 145     ANDROID_EDGE_MODE              = ANDROID_EDGE_START,
 146     ANDROID_EDGE_STRENGTH,
 147     ANDROID_EDGE_END,
 148
 149     ANDROID_FLASH_FIRING_POWER     = ANDROID_FLASH_START,
 150     ANDROID_FLASH_FIRING_TIME,
 151     ANDROID_FLASH_MODE,
 152     ANDROID_FLASH_COLOR_TEMPERATURE,
 153     ANDROID_FLASH_MAX_ENERGY,
 154     ANDROID_FLASH_STATE,
 155     ANDROID_FLASH_END,
 156
 157     ANDROID_FLASH_INFO_AVAILABLE   = ANDROID_FLASH_INFO_START,
 158     ANDROID_FLASH_INFO_CHARGE_DURATION,
 159     ANDROID_FLASH_INFO_END,
 160
 161     ANDROID_GEOMETRIC_MODE         = ANDROID_GEOMETRIC_START,
 162     ANDROID_GEOMETRIC_STRENGTH,
 163     ANDROID_GEOMETRIC_END,
 164
 165     ANDROID_HOT_PIXEL_MODE         = ANDROID_HOT_PIXEL_START,
 166     ANDROID_HOT_PIXEL_END,
 167
 168     ANDROID_HOT_PIXEL_INFO_MAP     = ANDROID_HOT_PIXEL_INFO_START,
 169     ANDROID_HOT_PIXEL_INFO_END,
 170
 171     ANDROID_JPEG_GPS_COORDINATES   = ANDROID_JPEG_START,
 172     ANDROID_JPEG_GPS_PROCESSING_METHOD,
 173     ANDROID_JPEG_GPS_TIMESTAMP,
 174     ANDROID_JPEG_ORIENTATION,
 175     ANDROID_JPEG_QUALITY,
 176     ANDROID_JPEG_THUMBNAIL_QUALITY,
 177     ANDROID_JPEG_THUMBNAIL_SIZE,
 178     ANDROID_JPEG_AVAILABLE_THUMBNAIL_SIZES,
 179     ANDROID_JPEG_MAX_SIZE,
 180     ANDROID_JPEG_SIZE,
 181     ANDROID_JPEG_END,
 182
 183     ANDROID_LENS_APERTURE          = ANDROID_LENS_START,
 184     ANDROID_LENS_FILTER_DENSITY,
 185     ANDROID_LENS_FOCAL_LENGTH,
 186     ANDROID_LENS_FOCUS_DISTANCE,
 187     ANDROID_LENS_OPTICAL_STABILIZATION_MODE,
 188     ANDROID_LENS_FACING,
 189     ANDROID_LENS_OPTICAL_AXIS_ANGLE,
 190     ANDROID_LENS_POSITION,
 191     ANDROID_LENS_FOCUS_RANGE,
 192     ANDROID_LENS_STATE,
 193     ANDROID_LENS_END,
 194
 195     ANDROID_LENS_INFO_AVAILABLE_APERTURES
 196                                    = ANDROID_LENS_INFO_START,
 197     ANDROID_LENS_INFO_AVAILABLE_FILTER_DENSITIES,
 198     ANDROID_LENS_INFO_AVAILABLE_FOCAL_LENGTHS,
 199     ANDROID_LENS_INFO_AVAILABLE_OPTICAL_STABILIZATION,
 200     ANDROID_LENS_INFO_GEOMETRIC_CORRECTION_MAP,
 201     ANDROID_LENS_INFO_GEOMETRIC_CORRECTION_MAP_SIZE,
 202     ANDROID_LENS_INFO_HYPERFOCAL_DISTANCE,
 203     ANDROID_LENS_INFO_MINIMUM_FOCUS_DISTANCE,
 204     ANDROID_LENS_INFO_SHADING_MAP,
 205     ANDROID_LENS_INFO_SHADING_MAP_SIZE,
 206     ANDROID_LENS_INFO_END,
 207
 208     ANDROID_NOISE_REDUCTION_MODE   = ANDROID_NOISE_REDUCTION_START,
 209     ANDROID_NOISE_REDUCTION_STRENGTH,
 210     ANDROID_NOISE_REDUCTION_END,
 211
 212     ANDROID_QUIRKS_METERING_CROP_REGION
 213                                    = ANDROID_QUIRKS_START,
 214     ANDROID_QUIRKS_TRIGGER_AF_WITH_AUTO,
 215     ANDROID_QUIRKS_USE_ZSL_FORMAT,
 216     ANDROID_QUIRKS_END,
 217
 218     ANDROID_REQUEST_FRAME_COUNT    = ANDROID_REQUEST_START,
 219     ANDROID_REQUEST_ID,
 220     ANDROID_REQUEST_INPUT_STREAMS,
 221     ANDROID_REQUEST_METADATA_MODE,
 222     ANDROID_REQUEST_OUTPUT_STREAMS,
 223     ANDROID_REQUEST_TYPE,
 224     ANDROID_REQUEST_MAX_NUM_OUTPUT_STREAMS,
 225     ANDROID_REQUEST_MAX_NUM_REPROCESS_STREAMS,
 226     ANDROID_REQUEST_END,
 227
 228     ANDROID_SCALER_CROP_REGION     = ANDROID_SCALER_START,
 229     ANDROID_SCALER_AVAILABLE_FORMATS,
 230     ANDROID_SCALER_AVAILABLE_JPEG_MIN_DURATIONS,
 231     ANDROID_SCALER_AVAILABLE_JPEG_SIZES,
 232     ANDROID_SCALER_AVAILABLE_MAX_DIGITAL_ZOOM,
 233     ANDROID_SCALER_AVAILABLE_PROCESSED_MIN_DURATIONS,
 234     ANDROID_SCALER_AVAILABLE_PROCESSED_SIZES,
 235     ANDROID_SCALER_AVAILABLE_RAW_MIN_DURATIONS,
 236     ANDROID_SCALER_AVAILABLE_RAW_SIZES,
 237     ANDROID_SCALER_MAX_DIGITAL_ZOOM,
 238     ANDROID_SCALER_END,
 239
 240     ANDROID_SENSOR_EXPOSURE_TIME   = ANDROID_SENSOR_START,
 241     ANDROID_SENSOR_FRAME_DURATION,
 242     ANDROID_SENSOR_SENSITIVITY,
 243     ANDROID_SENSOR_BASE_GAIN_FACTOR,
 244     ANDROID_SENSOR_BLACK_LEVEL_PATTERN,
 245     ANDROID_SENSOR_CALIBRATION_TRANSFORM1,
 246     ANDROID_SENSOR_CALIBRATION_TRANSFORM2,
 247     ANDROID_SENSOR_COLOR_TRANSFORM1,
 248     ANDROID_SENSOR_COLOR_TRANSFORM2,
 249     ANDROID_SENSOR_FORWARD_MATRIX1,
 250     ANDROID_SENSOR_FORWARD_MATRIX2,
 251     ANDROID_SENSOR_MAX_ANALOG_SENSITIVITY,
 252     ANDROID_SENSOR_NOISE_MODEL_COEFFICIENTS,
 253     ANDROID_SENSOR_ORIENTATION,
 254     ANDROID_SENSOR_REFERENCE_ILLUMINANT1,
 255     ANDROID_SENSOR_REFERENCE_ILLUMINANT2,
 256     ANDROID_SENSOR_TIMESTAMP,
 257     ANDROID_SENSOR_END,
 258
 259     ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE
 260                                    = ANDROID_SENSOR_INFO_START,
 261     ANDROID_SENSOR_INFO_AVAILABLE_SENSITIVITIES,
 262     ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT,
 263     ANDROID_SENSOR_INFO_EXPOSURE_TIME_RANGE,
 264     ANDROID_SENSOR_INFO_MAX_FRAME_DURATION,
 265     ANDROID_SENSOR_INFO_PHYSICAL_SIZE,
 266     ANDROID_SENSOR_INFO_PIXEL_ARRAY_SIZE,
 267     ANDROID_SENSOR_INFO_WHITE_LEVEL,
 268     ANDROID_SENSOR_INFO_END,
 269
 270     ANDROID_SHADING_MODE           = ANDROID_SHADING_START,
 271     ANDROID_SHADING_STRENGTH,
 272     ANDROID_SHADING_END,
 273
 274     ANDROID_STATISTICS_FACE_DETECT_MODE
 275                                    = ANDROID_STATISTICS_START,
 276     ANDROID_STATISTICS_HISTOGRAM_MODE,
 277     ANDROID_STATISTICS_SHARPNESS_MAP_MODE,
 278     ANDROID_STATISTICS_FACE_IDS,
 279     ANDROID_STATISTICS_FACE_LANDMARKS,
 280     ANDROID_STATISTICS_FACE_RECTANGLES,
 281     ANDROID_STATISTICS_FACE_SCORES,
 282     ANDROID_STATISTICS_HISTOGRAM,
 283     ANDROID_STATISTICS_SHARPNESS_MAP,
 284     ANDROID_STATISTICS_END,
 285
 286     ANDROID_STATISTICS_INFO_AVAILABLE_FACE_DETECT_MODES
 287                                    = ANDROID_STATISTICS_INFO_START,
 288     ANDROID_STATISTICS_INFO_HISTOGRAM_BUCKET_COUNT,
 289     ANDROID_STATISTICS_INFO_MAX_FACE_COUNT,
 290     ANDROID_STATISTICS_INFO_MAX_HISTOGRAM_COUNT,
 291     ANDROID_STATISTICS_INFO_MAX_SHARPNESS_MAP_VALUE,
 292     ANDROID_STATISTICS_INFO_SHARPNESS_MAP_SIZE,
 293     ANDROID_STATISTICS_INFO_END,
 294
 295     ANDROID_TONEMAP_CURVE_BLUE     = ANDROID_TONEMAP_START,
 296     ANDROID_TONEMAP_CURVE_GREEN,
 297     ANDROID_TONEMAP_CURVE_RED,
 298     ANDROID_TONEMAP_MODE,
 299     ANDROID_TONEMAP_MAX_CURVE_POINTS,
 300     ANDROID_TONEMAP_END,
 301
 302 } camera_metadata_tag_t;
 303
 304 /**
 305  * Enumeration definitions for the various entries that need them
 306  */
 307
 308 // ANDROID_COLOR_CORRECTION_MODE
 309 typedef enum camera_metadata_enum_android_color_correction_mode {
 310     ANDROID_COLOR_CORRECTION_MODE_TRANSFORM_MATRIX,
 311     ANDROID_COLOR_CORRECTION_MODE_FAST,
 312     ANDROID_COLOR_CORRECTION_MODE_HIGH_QUALITY,
 313 } camera_metadata_enum_android_color_correction_mode_t;
 314
 315
 316 // ANDROID_CONTROL_AE_ANTIBANDING_MODE
 317 typedef enum camera_metadata_enum_android_control_ae_antibanding_mode {
 318     ANDROID_CONTROL_AE_ANTIBANDING_MODE_OFF,
 319     ANDROID_CONTROL_AE_ANTIBANDING_MODE_50HZ,
 320     ANDROID_CONTROL_AE_ANTIBANDING_MODE_60HZ,
 321     ANDROID_CONTROL_AE_ANTIBANDING_MODE_AUTO,
 322 } camera_metadata_enum_android_control_ae_antibanding_mode_t;
 323
 324 // ANDROID_CONTROL_AE_LOCK
 325 typedef enum camera_metadata_enum_android_control_ae_lock {
 326     ANDROID_CONTROL_AE_LOCK_OFF,
 327     ANDROID_CONTROL_AE_LOCK_ON,
 328 } camera_metadata_enum_android_control_ae_lock_t;
 329
 330 // ANDROID_CONTROL_AE_MODE
 331 typedef enum camera_metadata_enum_android_control_ae_mode {
 332     ANDROID_CONTROL_AE_MODE_OFF,
 333     ANDROID_CONTROL_AE_MODE_ON,
 334     ANDROID_CONTROL_AE_MODE_ON_AUTO_FLASH,
 335     ANDROID_CONTROL_AE_MODE_ON_ALWAYS_FLASH,
 336     ANDROID_CONTROL_AE_MODE_ON_AUTO_FLASH_REDEYE,
 337 } camera_metadata_enum_android_control_ae_mode_t;
 338
 339 // ANDROID_CONTROL_AF_MODE
 340 typedef enum camera_metadata_enum_android_control_af_mode {
 341     ANDROID_CONTROL_AF_MODE_OFF,
 342     ANDROID_CONTROL_AF_MODE_AUTO,
 343     ANDROID_CONTROL_AF_MODE_MACRO,
 344     ANDROID_CONTROL_AF_MODE_CONTINUOUS_VIDEO,
 345     ANDROID_CONTROL_AF_MODE_CONTINUOUS_PICTURE,
 346     ANDROID_CONTROL_AF_MODE_EDOF,
 347 } camera_metadata_enum_android_control_af_mode_t;
 348
 349 // ANDROID_CONTROL_AWB_LOCK
 350 typedef enum camera_metadata_enum_android_control_awb_lock {
 351     ANDROID_CONTROL_AWB_LOCK_OFF,
 352     ANDROID_CONTROL_AWB_LOCK_ON,
 353 } camera_metadata_enum_android_control_awb_lock_t;
 354
 355 // ANDROID_CONTROL_AWB_MODE
 356 typedef enum camera_metadata_enum_android_control_awb_mode {
 357     ANDROID_CONTROL_AWB_MODE_OFF,
 358     ANDROID_CONTROL_AWB_MODE_AUTO,
 359     ANDROID_CONTROL_AWB_MODE_INCANDESCENT,
 360     ANDROID_CONTROL_AWB_MODE_FLUORESCENT,
 361     ANDROID_CONTROL_AWB_MODE_WARM_FLUORESCENT,
 362     ANDROID_CONTROL_AWB_MODE_DAYLIGHT,
 363     ANDROID_CONTROL_AWB_MODE_CLOUDY_DAYLIGHT,
 364     ANDROID_CONTROL_AWB_MODE_TWILIGHT,
 365     ANDROID_CONTROL_AWB_MODE_SHADE,
 366 } camera_metadata_enum_android_control_awb_mode_t;
 367
 368 // ANDROID_CONTROL_CAPTURE_INTENT
 369 typedef enum camera_metadata_enum_android_control_capture_intent {
 370     ANDROID_CONTROL_CAPTURE_INTENT_CUSTOM,
 371     ANDROID_CONTROL_CAPTURE_INTENT_PREVIEW,
 372     ANDROID_CONTROL_CAPTURE_INTENT_STILL_CAPTURE,
 373     ANDROID_CONTROL_CAPTURE_INTENT_VIDEO_RECORD,
 374     ANDROID_CONTROL_CAPTURE_INTENT_VIDEO_SNAPSHOT,
 375     ANDROID_CONTROL_CAPTURE_INTENT_ZERO_SHUTTER_LAG,
 376 } camera_metadata_enum_android_control_capture_intent_t;
 377
 378 // ANDROID_CONTROL_EFFECT_MODE
 379 typedef enum camera_metadata_enum_android_control_effect_mode {
 380     ANDROID_CONTROL_EFFECT_MODE_OFF,
 381     ANDROID_CONTROL_EFFECT_MODE_MONO,
 382     ANDROID_CONTROL_EFFECT_MODE_NEGATIVE,
 383     ANDROID_CONTROL_EFFECT_MODE_SOLARIZE,
 384     ANDROID_CONTROL_EFFECT_MODE_SEPIA,
 385     ANDROID_CONTROL_EFFECT_MODE_POSTERIZE,
 386     ANDROID_CONTROL_EFFECT_MODE_WHITEBOARD,
 387     ANDROID_CONTROL_EFFECT_MODE_BLACKBOARD,
 388     ANDROID_CONTROL_EFFECT_MODE_AQUA,
 389 } camera_metadata_enum_android_control_effect_mode_t;
 390
 391 // ANDROID_CONTROL_MODE
 392 typedef enum camera_metadata_enum_android_control_mode {
 393     ANDROID_CONTROL_MODE_OFF,
 394     ANDROID_CONTROL_MODE_AUTO,
 395     ANDROID_CONTROL_MODE_USE_SCENE_MODE,
 396 } camera_metadata_enum_android_control_mode_t;
 397
 398 // ANDROID_CONTROL_SCENE_MODE
 399 typedef enum camera_metadata_enum_android_control_scene_mode {
 400     ANDROID_CONTROL_SCENE_MODE_UNSUPPORTED                      = 0,
 401     ANDROID_CONTROL_SCENE_MODE_FACE_PRIORITY,
 402     ANDROID_CONTROL_SCENE_MODE_ACTION,
 403     ANDROID_CONTROL_SCENE_MODE_PORTRAIT,
 404     ANDROID_CONTROL_SCENE_MODE_LANDSCAPE,
 405     ANDROID_CONTROL_SCENE_MODE_NIGHT,
 406     ANDROID_CONTROL_SCENE_MODE_NIGHT_PORTRAIT,
 407     ANDROID_CONTROL_SCENE_MODE_THEATRE,
 408     ANDROID_CONTROL_SCENE_MODE_BEACH,
 409     ANDROID_CONTROL_SCENE_MODE_SNOW,
 410     ANDROID_CONTROL_SCENE_MODE_SUNSET,
 411     ANDROID_CONTROL_SCENE_MODE_STEADYPHOTO,
 412     ANDROID_CONTROL_SCENE_MODE_FIREWORKS,
 413     ANDROID_CONTROL_SCENE_MODE_SPORTS,
 414     ANDROID_CONTROL_SCENE_MODE_PARTY,
 415     ANDROID_CONTROL_SCENE_MODE_CANDLELIGHT,
 416     ANDROID_CONTROL_SCENE_MODE_BARCODE,
 417 } camera_metadata_enum_android_control_scene_mode_t;
 418
 419 // ANDROID_CONTROL_VIDEO_STABILIZATION_MODE
 420 typedef enum camera_metadata_enum_android_control_video_stabilization_mode {
 421     ANDROID_CONTROL_VIDEO_STABILIZATION_MODE_OFF,
 422     ANDROID_CONTROL_VIDEO_STABILIZATION_MODE_ON,
 423 } camera_metadata_enum_android_control_video_stabilization_mode_t;
 424
 425 // ANDROID_CONTROL_AE_STATE
 426 typedef enum camera_metadata_enum_android_control_ae_state {
 427     ANDROID_CONTROL_AE_STATE_INACTIVE,
 428     ANDROID_CONTROL_AE_STATE_SEARCHING,
 429     ANDROID_CONTROL_AE_STATE_CONVERGED,
 430     ANDROID_CONTROL_AE_STATE_LOCKED,
 431     ANDROID_CONTROL_AE_STATE_FLASH_REQUIRED,
 432     ANDROID_CONTROL_AE_STATE_PRECAPTURE,
 433 } camera_metadata_enum_android_control_ae_state_t;
 434
 435 // ANDROID_CONTROL_AF_STATE
 436 typedef enum camera_metadata_enum_android_control_af_state {
 437     ANDROID_CONTROL_AF_STATE_INACTIVE,
 438     ANDROID_CONTROL_AF_STATE_PASSIVE_SCAN,
 439     ANDROID_CONTROL_AF_STATE_PASSIVE_FOCUSED,
 440     ANDROID_CONTROL_AF_STATE_ACTIVE_SCAN,
 441     ANDROID_CONTROL_AF_STATE_FOCUSED_LOCKED,
 442     ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED,
 443 } camera_metadata_enum_android_control_af_state_t;
 444
 445 // ANDROID_CONTROL_AWB_STATE
 446 typedef enum camera_metadata_enum_android_control_awb_state {
 447     ANDROID_CONTROL_AWB_STATE_INACTIVE,
 448     ANDROID_CONTROL_AWB_STATE_SEARCHING,
 449     ANDROID_CONTROL_AWB_STATE_CONVERGED,
 450     ANDROID_CONTROL_AWB_STATE_LOCKED,
 451 } camera_metadata_enum_android_control_awb_state_t;
 452
 453
 454 // ANDROID_DEMOSAIC_MODE
 455 typedef enum camera_metadata_enum_android_demosaic_mode {
 456     ANDROID_DEMOSAIC_MODE_FAST,
 457     ANDROID_DEMOSAIC_MODE_HIGH_QUALITY,
 458 } camera_metadata_enum_android_demosaic_mode_t;
 459
 460
 461 // ANDROID_EDGE_MODE
 462 typedef enum camera_metadata_enum_android_edge_mode {
 463     ANDROID_EDGE_MODE_OFF,
 464     ANDROID_EDGE_MODE_FAST,
 465     ANDROID_EDGE_MODE_HIGH_QUALITY,
 466 } camera_metadata_enum_android_edge_mode_t;
 467
 468
 469 // ANDROID_FLASH_MODE
 470 typedef enum camera_metadata_enum_android_flash_mode {
 471     ANDROID_FLASH_MODE_OFF,
 472     ANDROID_FLASH_MODE_SINGLE,
 473     ANDROID_FLASH_MODE_TORCH,
 474 } camera_metadata_enum_android_flash_mode_t;
 475
 476 // ANDROID_FLASH_STATE
 477 typedef enum camera_metadata_enum_android_flash_state {
 478     ANDROID_FLASH_STATE_UNAVAILABLE,
 479     ANDROID_FLASH_STATE_CHARGING,
 480     ANDROID_FLASH_STATE_READY,
 481     ANDROID_FLASH_STATE_FIRED,
 482 } camera_metadata_enum_android_flash_state_t;
 483
 484
 485
 486 // ANDROID_GEOMETRIC_MODE
 487 typedef enum camera_metadata_enum_android_geometric_mode {
 488     ANDROID_GEOMETRIC_MODE_OFF,
 489     ANDROID_GEOMETRIC_MODE_FAST,
 490     ANDROID_GEOMETRIC_MODE_HIGH_QUALITY,
 491 } camera_metadata_enum_android_geometric_mode_t;
 492
 493
 494 // ANDROID_HOT_PIXEL_MODE
 495 typedef enum camera_metadata_enum_android_hot_pixel_mode {
 496     ANDROID_HOT_PIXEL_MODE_OFF,
 497     ANDROID_HOT_PIXEL_MODE_FAST,
 498     ANDROID_HOT_PIXEL_MODE_HIGH_QUALITY,
 499 } camera_metadata_enum_android_hot_pixel_mode_t;
 500
 501
 502
 503
 504 // ANDROID_LENS_OPTICAL_STABILIZATION_MODE
 505 typedef enum camera_metadata_enum_android_lens_optical_stabilization_mode {
 506     ANDROID_LENS_OPTICAL_STABILIZATION_MODE_OFF,
 507     ANDROID_LENS_OPTICAL_STABILIZATION_MODE_ON,
 508 } camera_metadata_enum_android_lens_optical_stabilization_mode_t;
 509
 510 // ANDROID_LENS_FACING
 511 typedef enum camera_metadata_enum_android_lens_facing {
 512     ANDROID_LENS_FACING_FRONT,
 513     ANDROID_LENS_FACING_BACK,
 514 } camera_metadata_enum_android_lens_facing_t;
 515
 516 // ANDROID_LENS_STATE
 517 typedef enum camera_metadata_enum_android_lens_state {
 518     ANDROID_LENS_STATE_STATIONARY,
 519 } camera_metadata_enum_android_lens_state_t;
 520
 521
 522
 523 // ANDROID_NOISE_REDUCTION_MODE
 524 typedef enum camera_metadata_enum_android_noise_reduction_mode {
 525     ANDROID_NOISE_REDUCTION_MODE_OFF,
 526     ANDROID_NOISE_REDUCTION_MODE_FAST,
 527     ANDROID_NOISE_REDUCTION_MODE_HIGH_QUALITY,
 528 } camera_metadata_enum_android_noise_reduction_mode_t;
 529
 530
 531
 532 // ANDROID_REQUEST_METADATA_MODE
 533 typedef enum camera_metadata_enum_android_request_metadata_mode {
 534     ANDROID_REQUEST_METADATA_MODE_NONE,
 535     ANDROID_REQUEST_METADATA_MODE_FULL,
 536 } camera_metadata_enum_android_request_metadata_mode_t;
 537
 538 // ANDROID_REQUEST_TYPE
 539 typedef enum camera_metadata_enum_android_request_type {
 540     ANDROID_REQUEST_TYPE_CAPTURE,
 541     ANDROID_REQUEST_TYPE_REPROCESS,
 542 } camera_metadata_enum_android_request_type_t;
 543
 544
 545 // ANDROID_SCALER_AVAILABLE_FORMATS
 546 typedef enum camera_metadata_enum_android_scaler_available_formats {
 547     ANDROID_SCALER_AVAILABLE_FORMATS_RAW_SENSOR                 = 0x20,
 548     ANDROID_SCALER_AVAILABLE_FORMATS_YV12                       = 0x32315659,
 549     ANDROID_SCALER_AVAILABLE_FORMATS_YCbCr_420_SP               = 0x11,
 550     ANDROID_SCALER_AVAILABLE_FORMATS_JPEG                       = 0x21,
 551 } camera_metadata_enum_android_scaler_available_formats_t;
 552
 553
 554 // ANDROID_SENSOR_REFERENCE_ILLUMINANT1
 555 typedef enum camera_metadata_enum_android_sensor_reference_illuminant1 {
 556     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_DAYLIGHT               = 1,
 557     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_FLUORESCENT            = 2,
 558     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_TUNGSTEN               = 3,
 559     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_FLASH                  = 4,
 560     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_FINE_WEATHER           = 9,
 561     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_CLOUDY_WEATHER         = 10,
 562     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_SHADE                  = 11,
 563     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_DAYLIGHT_FLUORESCENT   = 12,
 564     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_DAY_WHITE_FLUORESCENT  = 13,
 565     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_COOL_WHITE_FLUORESCENT = 14,
 566     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_WHITE_FLUORESCENT      = 15,
 567     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_STANDARD_A             = 17,
 568     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_STANDARD_B             = 18,
 569     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_STANDARD_C             = 19,
 570     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_D55                    = 20,
 571     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_D65                    = 21,
 572     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_D75                    = 22,
 573     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_D50                    = 23,
 574     ANDROID_SENSOR_REFERENCE_ILLUMINANT1_ISO_STUDIO_TUNGSTEN    = 24,
 575 } camera_metadata_enum_android_sensor_reference_illuminant1_t;
 576
 577
 578 // ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT
 579 typedef enum camera_metadata_enum_android_sensor_info_color_filter_arrangement {
 580     ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_RGGB,
 581     ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_GRBG,
 582     ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_GBRG,
 583     ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_BGGR,
 584     ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_RGB,
 585 } camera_metadata_enum_android_sensor_info_color_filter_arrangement_t;
 586
 587
 588 // ANDROID_SHADING_MODE
 589 typedef enum camera_metadata_enum_android_shading_mode {
 590     ANDROID_SHADING_MODE_OFF,
 591     ANDROID_SHADING_MODE_FAST,
 592     ANDROID_SHADING_MODE_HIGH_QUALITY,
 593 } camera_metadata_enum_android_shading_mode_t;
 594
 595
 596 // ANDROID_STATISTICS_FACE_DETECT_MODE
 597 typedef enum camera_metadata_enum_android_statistics_face_detect_mode {
 598     ANDROID_STATISTICS_FACE_DETECT_MODE_OFF,
 599     ANDROID_STATISTICS_FACE_DETECT_MODE_SIMPLE,
 600     ANDROID_STATISTICS_FACE_DETECT_MODE_FULL,
 601 } camera_metadata_enum_android_statistics_face_detect_mode_t;
 602
 603 // ANDROID_STATISTICS_HISTOGRAM_MODE
 604 typedef enum camera_metadata_enum_android_statistics_histogram_mode {
 605     ANDROID_STATISTICS_HISTOGRAM_MODE_OFF,
 606     ANDROID_STATISTICS_HISTOGRAM_MODE_ON,
 607 } camera_metadata_enum_android_statistics_histogram_mode_t;
 608
 609 // ANDROID_STATISTICS_SHARPNESS_MAP_MODE
 610 typedef enum camera_metadata_enum_android_statistics_sharpness_map_mode {
 611     ANDROID_STATISTICS_SHARPNESS_MAP_MODE_OFF,
 612     ANDROID_STATISTICS_SHARPNESS_MAP_MODE_ON,
 613 } camera_metadata_enum_android_statistics_sharpness_map_mode_t;
 614
 615
 616
 617 // ANDROID_TONEMAP_MODE
 618 typedef enum camera_metadata_enum_android_tonemap_mode {
 619     ANDROID_TONEMAP_MODE_CONTRAST_CURVE,
 620     ANDROID_TONEMAP_MODE_FAST,
 621     ANDROID_TONEMAP_MODE_HIGH_QUALITY,
 622 } camera_metadata_enum_android_tonemap_mode_t;
 623
 624
 625
 626 int camera_metadata_enum_snprint(uint32_t tag,
 627                                  uint32_t value,
 628                                  char *dst,
 629                                  size_t size);