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 /** TODO: Nearly every enum in this file needs a description */
  24
  25 /**
  26  * Top level hierarchy definitions for camera metadata. *_INFO sections are for
  27  * the static metadata that can be retrived without opening the camera device.
  28  * New sections must be added right before ANDROID_SECTION_COUNT to maintain
  29  * existing enumerations.
  30  */
  31 enum {
  32     ANDROID_REQUEST = 0,
  33     ANDROID_LENS,
  34     ANDROID_LENS_INFO,
  35     ANDROID_SENSOR,
  36     ANDROID_SENSOR_INFO,
  37     ANDROID_FLASH,
  38     ANDROID_FLASH_INFO,
  39     ANDROID_HOT_PIXEL,
  40     ANDROID_HOT_PIXEL_INFO,
  41     ANDROID_DEMOSAIC,
  42     ANDROID_DEMOSAIC_INFO,
  43     ANDROID_NOISE,
  44     ANDROID_NOISE_INFO,
  45     ANDROID_SHADING,
  46     ANDROID_SHADING_INFO,
  47     ANDROID_GEOMETRIC,
  48     ANDROID_GEOMETRIC_INFO,
  49     ANDROID_COLOR,
  50     ANDROID_COLOR_INFO,
  51     ANDROID_TONEMAP,
  52     ANDROID_TONEMAP_INFO,
  53     ANDROID_EDGE,
  54     ANDROID_EDGE_INFO,
  55     ANDROID_SCALER,
  56     ANDROID_SCALER_INFO,
  57     ANDROID_JPEG,
  58     ANDROID_JPEG_INFO,
  59     ANDROID_STATS,
  60     ANDROID_STATS_INFO,
  61     ANDROID_CONTROL,
  62     ANDROID_CONTROL_INFO,
  63     ANDROID_SECTION_COUNT,
  64
  65     VENDOR_SECTION = 0x8000
  66 };
  67
  68 /**
  69  * Hierarchy positions in enum space. All vendor extension tags must be
  70  * defined with tag >= VENDOR_SECTION_START
  71  */
  72 enum {
  73     ANDROID_REQUEST_START         = ANDROID_REQUEST        << 16,
  74     ANDROID_LENS_START            = ANDROID_LENS           << 16,
  75     ANDROID_LENS_INFO_START       = ANDROID_LENS_INFO      << 16,
  76     ANDROID_SENSOR_START          = ANDROID_SENSOR         << 16,
  77     ANDROID_SENSOR_INFO_START     = ANDROID_SENSOR_INFO    << 16,
  78     ANDROID_FLASH_START           = ANDROID_FLASH          << 16,
  79     ANDROID_FLASH_INFO_START      = ANDROID_FLASH_INFO     << 16,
  80     ANDROID_HOT_PIXEL_START       = ANDROID_HOT_PIXEL      << 16,
  81     ANDROID_HOT_PIXEL_INFO_START  = ANDROID_HOT_PIXEL_INFO << 16,
  82     ANDROID_DEMOSAIC_START        = ANDROID_DEMOSAIC       << 16,
  83     ANDROID_DEMOSAIC_INFO_START   = ANDROID_DEMOSAIC_INFO  << 16,
  84     ANDROID_NOISE_START           = ANDROID_NOISE          << 16,
  85     ANDROID_NOISE_INFO_START      = ANDROID_NOISE_INFO     << 16,
  86     ANDROID_SHADING_START         = ANDROID_SHADING        << 16,
  87     ANDROID_SHADING_INFO_START    = ANDROID_SHADING_INFO   << 16,
  88     ANDROID_GEOMETRIC_START       = ANDROID_GEOMETRIC      << 16,
  89     ANDROID_GEOMETRIC_INFO_START  = ANDROID_GEOMETRIC_INFO << 16,
  90     ANDROID_COLOR_START           = ANDROID_COLOR          << 16,
  91     ANDROID_COLOR_INFO_START      = ANDROID_COLOR_INFO     << 16,
  92     ANDROID_TONEMAP_START         = ANDROID_TONEMAP        << 16,
  93     ANDROID_TONEMAP_INFO_START    = ANDROID_TONEMAP_INFO   << 16,
  94     ANDROID_EDGE_START            = ANDROID_EDGE           << 16,
  95     ANDROID_EDGE_INFO_START       = ANDROID_EDGE_INFO      << 16,
  96     ANDROID_SCALER_START          = ANDROID_SCALER         << 16,
  97     ANDROID_SCALER_INFO_START     = ANDROID_SCALER_INFO    << 16,
  98     ANDROID_JPEG_START            = ANDROID_JPEG           << 16,
  99     ANDROID_JPEG_INFO_START       = ANDROID_JPEG_INFO      << 16,
 100     ANDROID_STATS_START           = ANDROID_STATS          << 16,
 101     ANDROID_STATS_INFO_START      = ANDROID_STATS_INFO     << 16,
 102     ANDROID_CONTROL_START         = ANDROID_CONTROL        << 16,
 103     ANDROID_CONTROL_INFO_START    = ANDROID_CONTROL_INFO   << 16,
 104     VENDOR_SECTION_START          = VENDOR_SECTION         << 16
 105 };
 106
 107 /**
 108  * Main enum for defining camera metadata tags.  New entries must always go
 109  * before the section _END tag to preserve existing enumeration values.  In
 110  * addition, the name and type of the tag needs to be added to
 111  * system/media/camera/src/camera_metadata_tag_info.c
 112  */
 113 enum {
 114     ANDROID_REQUEST_ID = ANDROID_REQUEST_START,
 115     ANDROID_REQUEST_TYPE,
 116     ANDROID_REQUEST_METADATA_MODE,
 117     ANDROID_REQUEST_OUTPUT_STREAMS,
 118     ANDROID_REQUEST_INPUT_STREAMS,
 119     ANDROID_REQUEST_FRAME_COUNT,
 120     ANDROID_REQUEST_END,
 121
 122     ANDROID_LENS_FOCUS_DISTANCE = ANDROID_LENS_START,
 123     ANDROID_LENS_APERTURE,
 124     ANDROID_LENS_FOCAL_LENGTH,
 125     ANDROID_LENS_FILTER_DENSITY,
 126     ANDROID_LENS_OPTICAL_STABILIZATION_MODE,
 127     ANDROID_LENS_FOCUS_RANGE,
 128     ANDROID_LENS_END,
 129
 130     ANDROID_LENS_MINIMUM_FOCUS_DISTANCE = ANDROID_LENS_INFO_START,
 131     ANDROID_LENS_HYPERFOCAL_DISTANCE,
 132     ANDROID_LENS_AVAILABLE_FOCAL_LENGTHS,
 133     ANDROID_LENS_AVAILABLE_APERTURES,
 134     ANDROID_LENS_AVAILABLE_FILTER_DENSITY,
 135     ANDROID_LENS_AVAILABLE_OPTICAL_STABILIZATION,
 136     ANDROID_LENS_SHADING_MAP_SIZE,
 137     ANDROID_LENS_SHADING_MAP,
 138     ANDROID_LENS_GEOMETRIC_CORRECTION_MAP_SIZE,
 139     ANDROID_LENS_GEOMETRIC_CORRECTION_MAP,
 140     ANDROID_LENS_FACING,
 141     ANDROID_LENS_POSITION,
 142     ANDROID_LENS_INFO_END,
 143
 144     ANDROID_SENSOR_EXPOSURE_TIME = ANDROID_SENSOR_START,
 145     ANDROID_SENSOR_FRAME_DURATION,
 146     ANDROID_SENSOR_SENSITIVITY,
 147     ANDROID_SENSOR_TIMESTAMP,
 148     ANDROID_SENSOR_END,
 149
 150     ANDROID_SENSOR_EXPOSURE_TIME_RANGE = ANDROID_SENSOR_INFO_START,
 151     ANDROID_SENSOR_MAX_FRAME_DURATION,
 152     ANDROID_SENSOR_AVAILABLE_SENSITIVITIES,
 153     ANDROID_SENSOR_COLOR_FILTER_ARRANGEMENT,
 154     ANDROID_SENSOR_PHYSICAL_SIZE,
 155     ANDROID_SENSOR_PIXEL_ARRAY_SIZE,
 156     ANDROID_SENSOR_ACTIVE_ARRAY_SIZE,
 157     ANDROID_SENSOR_WHITE_LEVEL,
 158     ANDROID_SENSOR_BLACK_LEVEL_PATTERN,
 159     ANDROID_SENSOR_COLOR_TRANSFORM_1,
 160     ANDROID_SENSOR_COLOR_TRANSFORM_2,
 161     ANDROID_SENSOR_REFERENCE_ILLUMINANT_1,
 162     ANDROID_SENSOR_REFERENCE_ILLUMINANT_2,
 163     ANDROID_SENSOR_FORWARD_MATRIX_1,
 164     ANDROID_SENSOR_FORWARD_MATRIX_2,
 165     ANDROID_SENSOR_CALIBRATION_TRANSFORM_1,
 166     ANDROID_SENSOR_CALIBRATION_TRANSFORM_2,
 167     ANDROID_SENSOR_BASE_GAIN_FACTOR,
 168     ANDROID_SENSOR_MAX_ANALOG_SENSITIVITY,
 169     ANDROID_SENSOR_NOISE_MODEL_COEFFICIENTS,
 170     ANDROID_SENSOR_ORIENTATION,
 171     ANDROID_SENSOR_INFO_END,
 172
 173     ANDROID_FLASH_MODE = ANDROID_FLASH_START,
 174     ANDROID_FLASH_FIRING_POWER,
 175     ANDROID_FLASH_FIRING_TIME,
 176     ANDROID_FLASH_END,
 177
 178     ANDROID_FLASH_AVAILABLE = ANDROID_FLASH_INFO_START,
 179     ANDROID_FLASH_CHARGE_DURATION,
 180     ANDROID_FLASH_INFO_END,
 181
 182     ANDROID_HOT_PIXEL_MODE = ANDROID_HOT_PIXEL_START,
 183     ANDROID_HOT_PIXEL_END,
 184
 185     ANDROID_HOT_PIXEL_INFO_END = ANDROID_HOT_PIXEL_INFO_START,
 186
 187     ANDROID_DEMOSAIC_MODE = ANDROID_DEMOSAIC_START,
 188     ANDROID_DEMOSAIC_END,
 189
 190     ANDROID_DEMOSAIC_INFO_END = ANDROID_DEMOSAIC_INFO_START,
 191
 192     ANDROID_NOISE_MODE = ANDROID_NOISE_START,
 193     ANDROID_NOISE_STRENGTH,
 194     ANDROID_NOISE_END,
 195
 196     ANDROID_NOISE_INFO_END = ANDROID_NOISE_INFO_START,
 197
 198     ANDROID_SHADING_MODE  = ANDROID_SHADING_START,
 199     ANDROID_SHADING_END,
 200
 201     ANDROID_SHADING_INFO_END = ANDROID_SHADING_INFO_START,
 202
 203     ANDROID_GEOMETRIC_MODE  = ANDROID_GEOMETRIC_START,
 204     ANDROID_GEOMETRIC_END,
 205
 206     ANDROID_GEOMETRIC_INFO_END = ANDROID_GEOMETRIC_INFO_START,
 207
 208     ANDROID_COLOR_MODE = ANDROID_COLOR_START,
 209     ANDROID_COLOR_TRANSFORM,
 210     ANDROID_COLOR_END,
 211
 212     ANDROID_COLOR_INFO_END = ANDROID_COLOR_INFO_START,
 213
 214     ANDROID_TONEMAP_MODE = ANDROID_TONEMAP_START,
 215     ANDROID_TONEMAP_CURVE_RED,
 216     ANDROID_TONEMAP_CURVE_GREEN,
 217     ANDROID_TONEMAP_CURVE_BLUE,
 218     ANDROID_TONEMAP_END,
 219
 220     ANDROID_TONEMAP_MAX_CURVE_POINTS = ANDROID_TONEMAP_INFO_START,
 221     ANDROID_TONEMAP_INFO_END,
 222
 223     ANDROID_EDGE_MODE = ANDROID_EDGE_START,
 224     ANDROID_EDGE_STRENGTH,
 225     ANDROID_EDGE_END,
 226
 227     ANDROID_EDGE_INFO_END = ANDROID_EDGE_INFO_START,
 228
 229     ANDROID_SCALER_CROP_REGION  = ANDROID_SCALER_START,
 230     ANDROID_SCALER_END,
 231
 232     ANDROID_SCALER_AVAILABLE_FORMATS = ANDROID_SCALER_INFO_START,
 233     ANDROID_SCALER_AVAILABLE_RAW_SIZES,
 234     ANDROID_SCALER_AVAILABLE_RAW_MIN_DURATIONS,
 235     ANDROID_SCALER_AVAILABLE_PROCESSED_SIZES,
 236     ANDROID_SCALER_AVAILABLE_PROCESSED_MIN_DURATIONS,
 237     ANDROID_SCALER_AVAILABLE_JPEG_SIZES,
 238     ANDROID_SCALER_AVAILABLE_JPEG_MIN_DURATIONS,
 239     ANDROID_SCALER_AVAILABLE_MAX_ZOOM,
 240     ANDROID_SCALER_INFO_END,
 241
 242     ANDROID_JPEG_QUALITY = ANDROID_JPEG_START,
 243     ANDROID_JPEG_THUMBNAIL_SIZE,
 244     ANDROID_JPEG_THUMBNAIL_QUALITY,
 245     ANDROID_JPEG_GPS_COORDINATES,
 246     ANDROID_JPEG_GPS_PROCESSING_METHOD,
 247     ANDROID_JPEG_GPS_TIMESTAMP,
 248     ANDROID_JPEG_ORIENTATION,
 249     ANDROID_JPEG_END,
 250
 251     ANDROID_JPEG_AVAILABLE_THUMBNAIL_SIZES  = ANDROID_JPEG_INFO_START,
 252     ANDROID_JPEG_MAX_SIZE,
 253     ANDROID_JPEG_INFO_END,
 254
 255     ANDROID_STATS_FACE_DETECT_MODE = ANDROID_STATS_START,
 256     ANDROID_STATS_FACE_RECTANGLES,
 257     ANDROID_STATS_FACE_SCORES,
 258     ANDROID_STATS_FACE_LANDMARKS,
 259     ANDROID_STATS_FACE_IDS,
 260     ANDROID_STATS_HISTOGRAM_MODE,
 261     ANDROID_STATS_HISTOGRAM,
 262     ANDROID_STATS_SHARPNESS_MAP_MODE,
 263     ANDROID_STATS_SHARPNESS_MAP,
 264     ANDROID_STATS_END,
 265
 266     ANDROID_STATS_AVAILABLE_FACE_DETECT_MODES = ANDROID_STATS_INFO_START,
 267     ANDROID_STATS_MAX_FACE_COUNT,
 268     ANDROID_STATS_HISTOGRAM_BUCKET_COUNT,
 269     ANDROID_STATS_MAX_HISTOGRAM_COUNT,
 270     ANDROID_STATS_SHARPNESS_MAP_SIZE,
 271     ANDROID_STATS_MAX_SHARPNESS_MAP_VALUE,
 272     ANDROID_STATS_INFO_END,
 273
 274     ANDROID_CONTROL_CAPTURE_INTENT = ANDROID_CONTROL_START,
 275     ANDROID_CONTROL_MODE,
 276     ANDROID_CONTROL_EFFECT_MODE,
 277     ANDROID_CONTROL_SCENE_MODE,
 278     ANDROID_CONTROL_VIDEO_STABILIZATION_MODE,
 279     ANDROID_CONTROL_AE_MODE,
 280     ANDROID_CONTROL_AE_LOCK,
 281     ANDROID_CONTROL_AE_REGIONS,
 282     ANDROID_CONTROL_AE_EXP_COMPENSATION,
 283     ANDROID_CONTROL_AE_TARGET_FPS_RANGE,
 284     ANDROID_CONTROL_AE_ANTIBANDING_MODE,
 285     ANDROID_CONTROL_AE_STATE,
 286     ANDROID_CONTROL_AE_PRECAPTURE_ID,
 287     ANDROID_CONTROL_AWB_MODE,
 288     ANDROID_CONTROL_AWB_LOCK,
 289     ANDROID_CONTROL_AWB_REGIONS,
 290     ANDROID_CONTROL_AWB_STATE,
 291     ANDROID_CONTROL_AF_MODE,
 292     ANDROID_CONTROL_AF_REGIONS,
 293     ANDROID_CONTROL_AF_STATE,
 294     ANDROID_CONTROL_AF_TRIGGER_ID,
 295
 296     ANDROID_CONTROL_END,
 297
 298     ANDROID_CONTROL_AVAILABLE_SCENE_MODES = ANDROID_CONTROL_INFO_START,
 299     ANDROID_CONTROL_AVAILABLE_EFFECTS,
 300     ANDROID_CONTROL_MAX_REGIONS,
 301     ANDROID_CONTROL_AE_AVAILABLE_MODES,
 302     ANDROID_CONTROL_AE_EXP_COMPENSATION_STEP,
 303     ANDROID_CONTROL_AE_EXP_COMPENSATION_RANGE,
 304     ANDROID_CONTROL_AE_AVAILABLE_TARGET_FPS_RANGES,
 305     ANDROID_CONTROL_AE_AVAILABLE_ANTIBANDING_MODES,
 306     ANDROID_CONTROL_AWB_AVAILABLE_MODES,
 307     ANDROID_CONTROL_AF_AVAILABLE_MODES,
 308     ANDROID_CONTROL_AVAILABLE_VIDEO_STABILIZATION_MODES,
 309     ANDROID_CONTROL_INFO_END
 310 };
 311
 312 /**
 313  * Enumeration definitions for the various entries that need them
 314  */
 315
 316 // ANDROID_REQUEST_METADATA_TYPE
 317 enum {
 318     ANDROID_REQUEST_TYPE_CAPTURE = 0,
 319     ANDROID_REQUEST_TYPE_REPROCESS
 320 };
 321
 322 // ANDROID_REQUEST_METADATA_MODE
 323 enum {
 324     ANDROID_REQUEST_METADATA_NONE = 0,
 325     ANDROID_REQUEST_METADATA_FULL
 326 };
 327
 328 // ANDROID_LENS_OPTICAL_STABILIZATION_MODE
 329 enum {
 330     ANDROID_LENS_OPTICAL_STABILIZATION_OFF = 0,
 331     ANDROID_LENS_OPTICAL_STABILIZATION_ON
 332 };
 333
 334 // ANDROID_LENS_FACING
 335 enum {
 336     ANDROID_LENS_FACING_BACK = 0,
 337     ANDROID_LENS_FACING_FRONT
 338 };
 339
 340 // ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT
 341 enum {
 342     ANDROID_SENSOR_RGGB = 0,
 343     ANDROID_SENSOR_GRBG,
 344     ANDROID_SENSOR_GBRG,
 345     ANDROID_SENSOR_BGGR,
 346     ANDROID_SENSOR_RGB
 347 };
 348
 349 // ANDROID_FLASH_MODE
 350 enum {
 351     ANDROID_FLASH_OFF = 0,
 352     ANDROID_FLASH_SINGLE,
 353     ANDROID_FLASH_TORCH
 354 };
 355
 356 // General processing block modes
 357 enum {
 358     ANDROID_PROCESSING_OFF = 0,
 359     ANDROID_PROCESSING_FAST,
 360     ANDROID_PROCESSING_HIGH_QUALITY
 361 };
 362
 363 // ANDROID_DEMOSAIC_MODE
 364 enum {
 365     ANDROID_DEMOSAIC_FAST = 1,
 366     ANDROID_DEMOSAIC_HIGH_QUALITY
 367 };
 368
 369 // ANDROID_COLOR_MODE
 370 enum {
 371     ANDROID_COLOR_FAST = 1,
 372     ANDROID_COLOR_HIGH_QUALITY,
 373     ANDROID_COLOR_TRANSFORM_MATRIX
 374 };
 375
 376 // ANDROID_TONEMAP_MODE
 377 enum {
 378     ANDROID_TONEMAP_FAST = 1,
 379     ANDROID_TONEMAP_HIGH_QUALITY,
 380     ANDROID_TONEMAP_CONTRAST_CURVE
 381 };
 382
 383 // ANDROID_SCALER_AVAILABLE_FORMATS uses HAL_PIXEL_FORMAT_* from
 384 // system/graphics.h
 385
 386 // ANDROID_STATS_FACE_DETECTION_MODE
 387 enum {
 388     ANDROID_STATS_FACE_DETECTION_OFF = 0,
 389     ANDROID_STATS_FACE_DETECTION_SIMPLE,
 390     ANDROID_STATS_FACE_DETECTION_FULL
 391 };
 392
 393 // ANDROID_STATS_HISTOGRAM/SHARPNESS_MAP_MODE
 394 enum {
 395     ANDROID_STATS_OFF = 0,
 396     ANDROID_STATS_ON
 397 };
 398
 399 // ANDROID_CONTROL_CAPTURE_INTENT
 400 enum {
 401     ANDROID_CONTROL_INTENT_CUSTOM = 0,
 402     ANDROID_CONTROL_INTENT_PREVIEW,
 403     ANDROID_CONTROL_INTENT_STILL_CAPTURE,
 404     ANDROID_CONTROL_INTENT_VIDEO_RECORD,
 405     ANDROID_CONTROL_INTENT_VIDEO_SNAPSHOT,
 406     ANDROID_CONTROL_INTENT_ZERO_SHUTTER_LAG
 407 };
 408
 409 // ANDROID_CONTROL_MODE
 410 enum {
 411     ANDROID_CONTROL_OFF = 0,
 412     ANDROID_CONTROL_AUTO,
 413     ANDROID_CONTROL_USE_SCENE_MODE
 414 };
 415
 416 // ANDROID_CONTROL_SCENE_MODE
 417 enum {
 418     ANDROID_CONTROL_SCENE_MODE_UNSUPPORTED = 0, // Only for availableSceneModes
 419     ANDROID_CONTROL_SCENE_MODE_FACE_PRIORITY,
 420     ANDROID_CONTROL_SCENE_MODE_ACTION,
 421     ANDROID_CONTROL_SCENE_MODE_PORTRAIT,
 422     ANDROID_CONTROL_SCENE_MODE_LANDSCAPE,
 423     ANDROID_CONTROL_SCENE_MODE_NIGHT,
 424     ANDROID_CONTROL_SCENE_MODE_NIGHT_PORTRAIT,
 425     ANDROID_CONTROL_SCENE_MODE_THEATRE,
 426     ANDROID_CONTROL_SCENE_MODE_BEACH,
 427     ANDROID_CONTROL_SCENE_MODE_SNOW,
 428     ANDROID_CONTROL_SCENE_MODE_SUNSET,
 429     ANDROID_CONTROL_SCENE_MODE_STEADYPHOTO,
 430     ANDROID_CONTROL_SCENE_MODE_FIREWORKS,
 431     ANDROID_CONTROL_SCENE_MODE_SPORTS,
 432     ANDROID_CONTROL_SCENE_MODE_PARTY,
 433     ANDROID_CONTROL_SCENE_MODE_CANDLELIGHT,
 434     ANDROID_CONTROL_SCENE_MODE_BARCODE
 435 };
 436
 437 // ANDROID_CONTROL_EFFECT_MODE
 438 enum {
 439     ANDROID_CONTROL_EFFECT_OFF = 0,
 440     ANDROID_CONTROL_EFFECT_MONO,
 441     ANDROID_CONTROL_EFFECT_NEGATIVE,
 442     ANDROID_CONTROL_EFFECT_SOLARIZE,
 443     ANDROID_CONTROL_EFFECT_SEPIA,
 444     ANDROID_CONTROL_EFFECT_POSTERIZE,
 445     ANDROID_CONTROL_EFFECT_WHITEBOARD,
 446     ANDROID_CONTROL_EFFECT_BLACKBOARD,
 447     ANDROID_CONTROL_EFFECT_AQUA
 448 };
 449
 450 // ANDROID_CONTROL_AE_MODE
 451 enum {
 452     ANDROID_CONTROL_AE_OFF = 0,
 453     ANDROID_CONTROL_AE_ON,
 454     ANDROID_CONTROL_AE_ON_AUTO_FLASH,
 455     ANDROID_CONTROL_AE_ON_ALWAYS_FLASH,
 456     ANDROID_CONTROL_AE_ON_AUTO_FLASH_REDEYE
 457 };
 458
 459 // ANDROID_CONTROL_AE_LOCK
 460 enum {
 461     ANDROID_CONTROL_AE_LOCK_OFF = 0,
 462     ANDROID_CONTROL_AE_LOCK_ON
 463 };
 464
 465 // ANDROID_CONTROL_AE_ANTIBANDING_MODE
 466 enum {
 467     ANDROID_CONTROL_AE_ANTIBANDING_OFF = 0,
 468     ANDROID_CONTROL_AE_ANTIBANDING_50HZ,
 469     ANDROID_CONTROL_AE_ANTIBANDING_60HZ,
 470     ANDROID_CONTROL_AE_ANTIBANDING_AUTO
 471 };
 472
 473 // ANDROID_CONTROL_AE_STATE
 474 enum {
 475     ANDROID_CONTROL_AE_STATE_INACTIVE = 0,
 476     ANDROID_CONTROL_AE_STATE_SEARCHING,
 477     ANDROID_CONTROL_AE_STATE_CONVERGED,
 478     ANDROID_CONTROL_AE_STATE_LOCKED,
 479     ANDROID_CONTROL_AE_STATE_FLASH_REQUIRED,
 480     ANDROID_CONTROL_AE_STATE_PRECAPTURE
 481 };
 482
 483 // ANDROID_CONTROL_AWB_MODE
 484 enum {
 485     ANDROID_CONTROL_AWB_OFF = 0,
 486     ANDROID_CONTROL_AWB_AUTO,
 487     ANDROID_CONTROL_AWB_INCANDESCENT,
 488     ANDROID_CONTROL_AWB_FLUORESCENT,
 489     ANDROID_CONTROL_AWB_WARM_FLUORESCENT,
 490     ANDROID_CONTROL_AWB_DAYLIGHT,
 491     ANDROID_CONTROL_AWB_CLOUDY_DAYLIGHT,
 492     ANDROID_CONTROL_AWB_TWILIGHT,
 493     ANDROID_CONTROL_AWB_SHADE
 494 };
 495
 496 // ANDROID_CONTROL_AWB_LOCK
 497 enum {
 498     ANDROID_CONTROL_AWB_LOCK_OFF = 0,
 499     ANDROID_CONTROL_AWB_LOCK_ON
 500 };
 501
 502 // ANDROID_CONTROL_AWB_STATE
 503 enum {
 504     ANDROID_CONTROL_AWB_STATE_INACTIVE = 0,
 505     ANDROID_CONTROL_AWB_STATE_SEARCHING,
 506     ANDROID_CONTROL_AWB_STATE_CONVERGED,
 507     ANDROID_CONTROL_AWB_STATE_LOCKED,
 508 };
 509
 510 // ANDROID_CONTROL_AF_MODE
 511 enum {
 512     ANDROID_CONTROL_AF_OFF = 0,
 513     ANDROID_CONTROL_AF_AUTO,
 514     ANDROID_CONTROL_AF_MACRO,
 515     ANDROID_CONTROL_AF_CONTINUOUS_VIDEO,
 516     ANDROID_CONTROL_AF_CONTINUOUS_PICTURE,
 517     ANDROID_CONTROL_AF_EDOF
 518 };
 519
 520 // ANDROID_CONTROL_AF_STATE
 521 enum {
 522     ANDROID_CONTROL_AF_STATE_INACTIVE = 0,
 523     ANDROID_CONTROL_AF_STATE_PASSIVE_SCAN,
 524     ANDROID_CONTROL_AF_STATE_PASSIVE_FOCUSED,
 525     ANDROID_CONTROL_AF_STATE_ACTIVE_SCAN,
 526     ANDROID_CONTROL_AF_STATE_FOCUSED_LOCKED,
 527     ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED
 528 };
 529
 530 // ANDROID_CONTROL_VIDEO_STABILIZATION
 531 enum {
 532     ANDROID_CONTROL_VIDEO_STABILIZATION_OFF = 0,
 533     ANDROID_CONTROL_VIDEO_STABILIZATION_ON
 534 };