13cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian/* 23cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian** 33cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian** Copyright 2008, The Android Open Source Project 43cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian** 53cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian** Licensed under the Apache License, Version 2.0 (the "License"); 63cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian** you may not use this file except in compliance with the License. 73cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian** You may obtain a copy of the License at 83cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian** 93cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian** http://www.apache.org/licenses/LICENSE-2.0 103cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian** 113cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian** Unless required by applicable law or agreed to in writing, software 123cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian** distributed under the License is distributed on an "AS IS" BASIS, 133cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 143cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian** See the License for the specific language governing permissions and 153cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian** limitations under the License. 163cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian*/ 173cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 183cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian#define LOG_TAG "CameraParams" 193cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian#include <utils/Log.h> 203cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 213cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian#include <string.h> 223cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian#include <stdlib.h> 233cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian#include <camera/CameraParameters.h> 24b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk#include <system/graphics.h> 253cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 263cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopiannamespace android { 273cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian// Parameter keys to communicate between camera application and driver. 283cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_PREVIEW_SIZE[] = "preview-size"; 293cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_SUPPORTED_PREVIEW_SIZES[] = "preview-size-values"; 303cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_PREVIEW_FORMAT[] = "preview-format"; 313cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_SUPPORTED_PREVIEW_FORMATS[] = "preview-format-values"; 323cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_PREVIEW_FRAME_RATE[] = "preview-frame-rate"; 333cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_SUPPORTED_PREVIEW_FRAME_RATES[] = "preview-frame-rate-values"; 3404379fa9a001934373bf17358978c753c7e4e8b5Wu-cheng Liconst char CameraParameters::KEY_PREVIEW_FPS_RANGE[] = "preview-fps-range"; 3504379fa9a001934373bf17358978c753c7e4e8b5Wu-cheng Liconst char CameraParameters::KEY_SUPPORTED_PREVIEW_FPS_RANGE[] = "preview-fps-range-values"; 363cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_PICTURE_SIZE[] = "picture-size"; 373cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_SUPPORTED_PICTURE_SIZES[] = "picture-size-values"; 383cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_PICTURE_FORMAT[] = "picture-format"; 393cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_SUPPORTED_PICTURE_FORMATS[] = "picture-format-values"; 403cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_JPEG_THUMBNAIL_WIDTH[] = "jpeg-thumbnail-width"; 413cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_JPEG_THUMBNAIL_HEIGHT[] = "jpeg-thumbnail-height"; 423cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_SUPPORTED_JPEG_THUMBNAIL_SIZES[] = "jpeg-thumbnail-size-values"; 433cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_JPEG_THUMBNAIL_QUALITY[] = "jpeg-thumbnail-quality"; 443cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_JPEG_QUALITY[] = "jpeg-quality"; 453cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_ROTATION[] = "rotation"; 463cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_GPS_LATITUDE[] = "gps-latitude"; 473cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_GPS_LONGITUDE[] = "gps-longitude"; 483cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_GPS_ALTITUDE[] = "gps-altitude"; 493cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_GPS_TIMESTAMP[] = "gps-timestamp"; 50c0170bc6c6c81f5dfa86a132bf29ee48c01329d9Ray Chenconst char CameraParameters::KEY_GPS_PROCESSING_METHOD[] = "gps-processing-method"; 513cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_WHITE_BALANCE[] = "whitebalance"; 523cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_SUPPORTED_WHITE_BALANCE[] = "whitebalance-values"; 533cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_EFFECT[] = "effect"; 543cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_SUPPORTED_EFFECTS[] = "effect-values"; 553cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_ANTIBANDING[] = "antibanding"; 563cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_SUPPORTED_ANTIBANDING[] = "antibanding-values"; 573cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_SCENE_MODE[] = "scene-mode"; 583cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_SUPPORTED_SCENE_MODES[] = "scene-mode-values"; 593cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_FLASH_MODE[] = "flash-mode"; 603cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_SUPPORTED_FLASH_MODES[] = "flash-mode-values"; 613cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_FOCUS_MODE[] = "focus-mode"; 623cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_SUPPORTED_FOCUS_MODES[] = "focus-mode-values"; 63a1c3d37ef921bfc79a0f7d2ac7f897943134d48dWu-cheng Liconst char CameraParameters::KEY_MAX_NUM_FOCUS_AREAS[] = "max-num-focus-areas"; 64a1c3d37ef921bfc79a0f7d2ac7f897943134d48dWu-cheng Liconst char CameraParameters::KEY_FOCUS_AREAS[] = "focus-areas"; 653cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_FOCAL_LENGTH[] = "focal-length"; 663cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_HORIZONTAL_VIEW_ANGLE[] = "horizontal-view-angle"; 673cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_VERTICAL_VIEW_ANGLE[] = "vertical-view-angle"; 683cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::KEY_EXPOSURE_COMPENSATION[] = "exposure-compensation"; 694f1bff97170d33575e55a8e110b097c05607095fWu-cheng Liconst char CameraParameters::KEY_MAX_EXPOSURE_COMPENSATION[] = "max-exposure-compensation"; 704f1bff97170d33575e55a8e110b097c05607095fWu-cheng Liconst char CameraParameters::KEY_MIN_EXPOSURE_COMPENSATION[] = "min-exposure-compensation"; 714f1bff97170d33575e55a8e110b097c05607095fWu-cheng Liconst char CameraParameters::KEY_EXPOSURE_COMPENSATION_STEP[] = "exposure-compensation-step"; 7295fbf2cdccb127bae1f68827564b36290c8de2c3Eino-Ville Talvalaconst char CameraParameters::KEY_AUTO_EXPOSURE_LOCK[] = "auto-exposure-lock"; 7395fbf2cdccb127bae1f68827564b36290c8de2c3Eino-Ville Talvalaconst char CameraParameters::KEY_AUTO_EXPOSURE_LOCK_SUPPORTED[] = "auto-exposure-lock-supported"; 74fd99e1dda6a46ac3312cacb3bc1b633b2df95df2Eino-Ville Talvalaconst char CameraParameters::KEY_AUTO_WHITEBALANCE_LOCK[] = "auto-whitebalance-lock"; 75fd99e1dda6a46ac3312cacb3bc1b633b2df95df2Eino-Ville Talvalaconst char CameraParameters::KEY_AUTO_WHITEBALANCE_LOCK_SUPPORTED[] = "auto-whitebalance-lock-supported"; 7638ecadbeb09fc0504621f5aa513e51b7a204983fWu-cheng Liconst char CameraParameters::KEY_MAX_NUM_METERING_AREAS[] = "max-num-metering-areas"; 7738ecadbeb09fc0504621f5aa513e51b7a204983fWu-cheng Liconst char CameraParameters::KEY_METERING_AREAS[] = "metering-areas"; 78949c5037a6e019ff575bd481d286908c2eaa1e34Wu-cheng Liconst char CameraParameters::KEY_ZOOM[] = "zoom"; 79949c5037a6e019ff575bd481d286908c2eaa1e34Wu-cheng Liconst char CameraParameters::KEY_MAX_ZOOM[] = "max-zoom"; 80949c5037a6e019ff575bd481d286908c2eaa1e34Wu-cheng Liconst char CameraParameters::KEY_ZOOM_RATIOS[] = "zoom-ratios"; 81949c5037a6e019ff575bd481d286908c2eaa1e34Wu-cheng Liconst char CameraParameters::KEY_ZOOM_SUPPORTED[] = "zoom-supported"; 82949c5037a6e019ff575bd481d286908c2eaa1e34Wu-cheng Liconst char CameraParameters::KEY_SMOOTH_ZOOM_SUPPORTED[] = "smooth-zoom-supported"; 8309a2ab9dfe5c8fe74703b9894d930b1b1dbf0c11Wu-cheng Liconst char CameraParameters::KEY_FOCUS_DISTANCES[] = "focus-distances"; 840b0279e0d20a8beb69aa2af5f4cb278841710dfbWu-cheng Liconst char CameraParameters::KEY_VIDEO_FRAME_FORMAT[] = "video-frame-format"; 850d14c25355b7807b88fcdc76040ef986aa754815James Dongconst char CameraParameters::KEY_VIDEO_SIZE[] = "video-size"; 860d14c25355b7807b88fcdc76040ef986aa754815James Dongconst char CameraParameters::KEY_SUPPORTED_VIDEO_SIZES[] = "video-size-values"; 870f5a6f9231e04b5c04af5dc2ad020755e2616f31James Dongconst char CameraParameters::KEY_PREFERRED_PREVIEW_SIZE_FOR_VIDEO[] = "preferred-preview-size-for-video"; 887fc25dd82dec8474139315b8e905f103c13406f5Wu-cheng Liconst char CameraParameters::KEY_MAX_NUM_DETECTED_FACES_HW[] = "max-num-detected-faces-hw"; 897fc25dd82dec8474139315b8e905f103c13406f5Wu-cheng Liconst char CameraParameters::KEY_MAX_NUM_DETECTED_FACES_SW[] = "max-num-detected-faces-sw"; 9040cdc56efa47580d89a93750cefecb8ccbaf9a72Wu-cheng Liconst char CameraParameters::KEY_RECORDING_HINT[] = "recording-hint"; 91a8e409f8f9b40737d0b03355894b5e141d0aff6bWu-cheng Liconst char CameraParameters::KEY_VIDEO_SNAPSHOT_SUPPORTED[] = "video-snapshot-supported"; 927019d2247e644470a0e8eb99b02b8b2d656fd9fbEino-Ville Talvalaconst char CameraParameters::KEY_VIDEO_STABILIZATION[] = "video-stabilization"; 937019d2247e644470a0e8eb99b02b8b2d656fd9fbEino-Ville Talvalaconst char CameraParameters::KEY_VIDEO_STABILIZATION_SUPPORTED[] = "video-stabilization-supported"; 94c3dbf1a40df85b75e5805382838a90416f69730fJames Painterconst char CameraParameters::KEY_LIGHTFX[] = "light-fx"; 953cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 96d8d888ea7c14715c2210c8dea1a623116c992264Wu-cheng Liconst char CameraParameters::TRUE[] = "true"; 9795fbf2cdccb127bae1f68827564b36290c8de2c3Eino-Ville Talvalaconst char CameraParameters::FALSE[] = "false"; 98ae77ffa16bda593fb3751e41d45327d867f3c8e1Wu-cheng Liconst char CameraParameters::FOCUS_DISTANCE_INFINITY[] = "Infinity"; 99d8d888ea7c14715c2210c8dea1a623116c992264Wu-cheng Li 1003cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian// Values for white balance settings. 1013cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::WHITE_BALANCE_AUTO[] = "auto"; 1023cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::WHITE_BALANCE_INCANDESCENT[] = "incandescent"; 1033cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::WHITE_BALANCE_FLUORESCENT[] = "fluorescent"; 1043cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::WHITE_BALANCE_WARM_FLUORESCENT[] = "warm-fluorescent"; 1053cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::WHITE_BALANCE_DAYLIGHT[] = "daylight"; 1063cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::WHITE_BALANCE_CLOUDY_DAYLIGHT[] = "cloudy-daylight"; 1073cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::WHITE_BALANCE_TWILIGHT[] = "twilight"; 1083cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::WHITE_BALANCE_SHADE[] = "shade"; 1093cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 1103cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian// Values for effect settings. 1113cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::EFFECT_NONE[] = "none"; 1123cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::EFFECT_MONO[] = "mono"; 1133cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::EFFECT_NEGATIVE[] = "negative"; 1143cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::EFFECT_SOLARIZE[] = "solarize"; 1153cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::EFFECT_SEPIA[] = "sepia"; 1163cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::EFFECT_POSTERIZE[] = "posterize"; 1173cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::EFFECT_WHITEBOARD[] = "whiteboard"; 1183cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::EFFECT_BLACKBOARD[] = "blackboard"; 1193cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::EFFECT_AQUA[] = "aqua"; 1203cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 1213cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian// Values for antibanding settings. 1223cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::ANTIBANDING_AUTO[] = "auto"; 1233cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::ANTIBANDING_50HZ[] = "50hz"; 1243cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::ANTIBANDING_60HZ[] = "60hz"; 1253cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::ANTIBANDING_OFF[] = "off"; 1263cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 1273cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian// Values for flash mode settings. 1283cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::FLASH_MODE_OFF[] = "off"; 1293cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::FLASH_MODE_AUTO[] = "auto"; 1303cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::FLASH_MODE_ON[] = "on"; 1313cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::FLASH_MODE_RED_EYE[] = "red-eye"; 1323cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::FLASH_MODE_TORCH[] = "torch"; 1333cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 1343cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian// Values for scene mode settings. 1353cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::SCENE_MODE_AUTO[] = "auto"; 1363cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::SCENE_MODE_ACTION[] = "action"; 1373cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::SCENE_MODE_PORTRAIT[] = "portrait"; 1383cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::SCENE_MODE_LANDSCAPE[] = "landscape"; 1393cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::SCENE_MODE_NIGHT[] = "night"; 1403cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::SCENE_MODE_NIGHT_PORTRAIT[] = "night-portrait"; 1413cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::SCENE_MODE_THEATRE[] = "theatre"; 1423cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::SCENE_MODE_BEACH[] = "beach"; 1433cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::SCENE_MODE_SNOW[] = "snow"; 1443cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::SCENE_MODE_SUNSET[] = "sunset"; 1453cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::SCENE_MODE_STEADYPHOTO[] = "steadyphoto"; 1463cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::SCENE_MODE_FIREWORKS[] = "fireworks"; 1473cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::SCENE_MODE_SPORTS[] = "sports"; 1483cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::SCENE_MODE_PARTY[] = "party"; 1493cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::SCENE_MODE_CANDLELIGHT[] = "candlelight"; 150465d5a7f3517f11aaa819c8ae982e113ad5ec479Wu-cheng Liconst char CameraParameters::SCENE_MODE_BARCODE[] = "barcode"; 151c81284a2b77c630046ee57e6d73ac5d367e558f1Eino-Ville Talvalaconst char CameraParameters::SCENE_MODE_HDR[] = "hdr"; 1523cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 1533cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::PIXEL_FORMAT_YUV422SP[] = "yuv422sp"; 1543cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::PIXEL_FORMAT_YUV420SP[] = "yuv420sp"; 1553cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::PIXEL_FORMAT_YUV422I[] = "yuv422i-yuyv"; 156d42c6e8904f1648a7dedcd1dc27b926951f8ff28Wu-cheng Liconst char CameraParameters::PIXEL_FORMAT_YUV420P[] = "yuv420p"; 1573cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::PIXEL_FORMAT_RGB565[] = "rgb565"; 1585e7271d6e24efb891e0de141a06228c99866f49fIliyan Malchevconst char CameraParameters::PIXEL_FORMAT_RGBA8888[] = "rgba8888"; 1593cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::PIXEL_FORMAT_JPEG[] = "jpeg"; 16079e2ab42c38d1099bcd7c8840caa5a85c9fcb104Wu-cheng Liconst char CameraParameters::PIXEL_FORMAT_BAYER_RGGB[] = "bayer-rggb"; 161f6d9696bf1db133d16dd8981380e1bfbd2e0bc70Eino-Ville Talvalaconst char CameraParameters::PIXEL_FORMAT_ANDROID_OPAQUE[] = "android-opaque"; 1623cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 1633cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian// Values for focus mode settings. 1643cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::FOCUS_MODE_AUTO[] = "auto"; 1653cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::FOCUS_MODE_INFINITY[] = "infinity"; 1663cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::FOCUS_MODE_MACRO[] = "macro"; 1673cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char CameraParameters::FOCUS_MODE_FIXED[] = "fixed"; 168465d5a7f3517f11aaa819c8ae982e113ad5ec479Wu-cheng Liconst char CameraParameters::FOCUS_MODE_EDOF[] = "edof"; 169ac4205c9064ca961883b1ccf2ce565e449c0983eWu-cheng Liconst char CameraParameters::FOCUS_MODE_CONTINUOUS_VIDEO[] = "continuous-video"; 170ab3f1388c71aed957f94ddab976faa77ab77e67fWu-cheng Liconst char CameraParameters::FOCUS_MODE_CONTINUOUS_PICTURE[] = "continuous-picture"; 1713cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 172c3dbf1a40df85b75e5805382838a90416f69730fJames Painter// Values for light fx settings 173c3dbf1a40df85b75e5805382838a90416f69730fJames Painterconst char CameraParameters::LIGHTFX_LOWLIGHT[] = "low-light"; 174c3dbf1a40df85b75e5805382838a90416f69730fJames Painterconst char CameraParameters::LIGHTFX_HDR[] = "high-dynamic-range"; 175c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 1763cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias AgopianCameraParameters::CameraParameters() 1773cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian : mMap() 1783cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian{ 1793cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian} 1803cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 1813cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias AgopianCameraParameters::~CameraParameters() 1823cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian{ 1833cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian} 1843cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 1853cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias AgopianString8 CameraParameters::flatten() const 1863cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian{ 1873cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian String8 flattened(""); 1883cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian size_t size = mMap.size(); 1893cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 1903cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian for (size_t i = 0; i < size; i++) { 1913cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian String8 k, v; 1923cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian k = mMap.keyAt(i); 1933cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian v = mMap.valueAt(i); 1943cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 1953cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian flattened += k; 1963cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian flattened += "="; 1973cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian flattened += v; 1983cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian if (i != size-1) 1993cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian flattened += ";"; 2003cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian } 2013cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 2023cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian return flattened; 2033cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian} 2043cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 2053cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianvoid CameraParameters::unflatten(const String8 ¶ms) 2063cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian{ 2073cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian const char *a = params.string(); 2083cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian const char *b; 2093cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 2103cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian mMap.clear(); 2113cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 2123cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian for (;;) { 2133cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian // Find the bounds of the key name. 2143cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian b = strchr(a, '='); 2153cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian if (b == 0) 2163cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian break; 2173cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 2183cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian // Create the key string. 2193cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian String8 k(a, (size_t)(b-a)); 2203cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 2213cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian // Find the value. 2223cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian a = b+1; 2233cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian b = strchr(a, ';'); 2243cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian if (b == 0) { 2253cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian // If there's no semicolon, this is the last item. 2263cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian String8 v(a); 2273cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian mMap.add(k, v); 2283cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian break; 2293cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian } 2303cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 2313cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian String8 v(a, (size_t)(b-a)); 2323cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian mMap.add(k, v); 2333cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian a = b+1; 2343cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian } 2353cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian} 2363cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 2373cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 2383cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianvoid CameraParameters::set(const char *key, const char *value) 2393cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian{ 2403cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian // XXX i think i can do this with strspn() 2413cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian if (strchr(key, '=') || strchr(key, ';')) { 24229357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block //XXX ALOGE("Key \"%s\"contains invalid character (= or ;)", key); 2433cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian return; 2443cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian } 2453cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 2464c18eb30b493a4cd8d56bbcf8acb526b97c401a4You Kim if (strchr(value, '=') || strchr(value, ';')) { 24729357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block //XXX ALOGE("Value \"%s\"contains invalid character (= or ;)", value); 2483cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian return; 2493cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian } 2503cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 2511cebdb77323e4554a316b9c34bf36957b7dad5aeEino-Ville Talvala mMap.replaceValueFor(String8(key), String8(value)); 2523cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian} 2533cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 2543cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianvoid CameraParameters::set(const char *key, int value) 2553cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian{ 2563cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian char str[16]; 2573cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian sprintf(str, "%d", value); 2583cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian set(key, str); 2593cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian} 2603cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 2613cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianvoid CameraParameters::setFloat(const char *key, float value) 2623cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian{ 2633cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian char str[16]; // 14 should be enough. We overestimate to be safe. 2643cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian snprintf(str, sizeof(str), "%g", value); 2653cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian set(key, str); 2663cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian} 2673cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 2683cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char *CameraParameters::get(const char *key) const 2693cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian{ 2701cebdb77323e4554a316b9c34bf36957b7dad5aeEino-Ville Talvala String8 v = mMap.valueFor(String8(key)); 2711cebdb77323e4554a316b9c34bf36957b7dad5aeEino-Ville Talvala if (v.length() == 0) 2721cebdb77323e4554a316b9c34bf36957b7dad5aeEino-Ville Talvala return 0; 2731cebdb77323e4554a316b9c34bf36957b7dad5aeEino-Ville Talvala return v.string(); 2743cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian} 2753cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 2763cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianint CameraParameters::getInt(const char *key) const 2773cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian{ 2783cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian const char *v = get(key); 2793cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian if (v == 0) 2803cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian return -1; 2813cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian return strtol(v, 0, 0); 2823cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian} 2833cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 2843cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianfloat CameraParameters::getFloat(const char *key) const 2853cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian{ 2863cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian const char *v = get(key); 2873cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian if (v == 0) return -1; 2883cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian return strtof(v, 0); 2893cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian} 2903cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 291adbda96f6a05507788bb4163d7fbe8a95948f0a5Wu-cheng Livoid CameraParameters::remove(const char *key) 292adbda96f6a05507788bb4163d7fbe8a95948f0a5Wu-cheng Li{ 293adbda96f6a05507788bb4163d7fbe8a95948f0a5Wu-cheng Li mMap.removeItem(String8(key)); 294adbda96f6a05507788bb4163d7fbe8a95948f0a5Wu-cheng Li} 295adbda96f6a05507788bb4163d7fbe8a95948f0a5Wu-cheng Li 29604379fa9a001934373bf17358978c753c7e4e8b5Wu-cheng Li// Parse string like "640x480" or "10000,20000" 29704379fa9a001934373bf17358978c753c7e4e8b5Wu-cheng Listatic int parse_pair(const char *str, int *first, int *second, char delim, 29804379fa9a001934373bf17358978c753c7e4e8b5Wu-cheng Li char **endptr = NULL) 2993cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian{ 30004379fa9a001934373bf17358978c753c7e4e8b5Wu-cheng Li // Find the first integer. 3013cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian char *end; 3023cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian int w = (int)strtol(str, &end, 10); 30304379fa9a001934373bf17358978c753c7e4e8b5Wu-cheng Li // If a delimeter does not immediately follow, give up. 30404379fa9a001934373bf17358978c753c7e4e8b5Wu-cheng Li if (*end != delim) { 30529357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("Cannot find delimeter (%c) in str=%s", delim, str); 3063cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian return -1; 30704379fa9a001934373bf17358978c753c7e4e8b5Wu-cheng Li } 3083cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 30904379fa9a001934373bf17358978c753c7e4e8b5Wu-cheng Li // Find the second integer, immediately after the delimeter. 31034c91a321c297c1a7518ec4f10ae5993904034ddNipun Kwatra int h = (int)strtol(end+1, &end, 10); 3113cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 31204379fa9a001934373bf17358978c753c7e4e8b5Wu-cheng Li *first = w; 31304379fa9a001934373bf17358978c753c7e4e8b5Wu-cheng Li *second = h; 3143cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 31534c91a321c297c1a7518ec4f10ae5993904034ddNipun Kwatra if (endptr) { 31634c91a321c297c1a7518ec4f10ae5993904034ddNipun Kwatra *endptr = end; 31734c91a321c297c1a7518ec4f10ae5993904034ddNipun Kwatra } 31834c91a321c297c1a7518ec4f10ae5993904034ddNipun Kwatra 3193cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian return 0; 3203cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian} 3213cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 322e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatrastatic void parseSizesList(const char *sizesStr, Vector<Size> &sizes) 323e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra{ 324e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra if (sizesStr == 0) { 325e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra return; 326e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra } 327e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra 328e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra char *sizeStartPtr = (char *)sizesStr; 329e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra 330e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra while (true) { 331e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra int width, height; 33204379fa9a001934373bf17358978c753c7e4e8b5Wu-cheng Li int success = parse_pair(sizeStartPtr, &width, &height, 'x', 33304379fa9a001934373bf17358978c753c7e4e8b5Wu-cheng Li &sizeStartPtr); 334e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra if (success == -1 || (*sizeStartPtr != ',' && *sizeStartPtr != '\0')) { 33529357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("Picture sizes string \"%s\" contains invalid character.", sizesStr); 336e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra return; 337e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra } 338e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra sizes.push(Size(width, height)); 339e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra 340e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra if (*sizeStartPtr == '\0') { 341e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra return; 342e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra } 343e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra sizeStartPtr++; 344e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra } 345e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra} 346e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra 3473cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianvoid CameraParameters::setPreviewSize(int width, int height) 3483cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian{ 3493cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian char str[32]; 3503cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian sprintf(str, "%dx%d", width, height); 3513cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian set(KEY_PREVIEW_SIZE, str); 3523cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian} 3533cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 3543cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianvoid CameraParameters::getPreviewSize(int *width, int *height) const 3553cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian{ 35604379fa9a001934373bf17358978c753c7e4e8b5Wu-cheng Li *width = *height = -1; 3573cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian // Get the current string, if it doesn't exist, leave the -1x-1 3583cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian const char *p = get(KEY_PREVIEW_SIZE); 35904379fa9a001934373bf17358978c753c7e4e8b5Wu-cheng Li if (p == 0) return; 3600f5a6f9231e04b5c04af5dc2ad020755e2616f31James Dong parse_pair(p, width, height, 'x'); 3610f5a6f9231e04b5c04af5dc2ad020755e2616f31James Dong} 3620f5a6f9231e04b5c04af5dc2ad020755e2616f31James Dong 3630f5a6f9231e04b5c04af5dc2ad020755e2616f31James Dongvoid CameraParameters::getPreferredPreviewSizeForVideo(int *width, int *height) const 3640f5a6f9231e04b5c04af5dc2ad020755e2616f31James Dong{ 3650f5a6f9231e04b5c04af5dc2ad020755e2616f31James Dong *width = *height = -1; 3660f5a6f9231e04b5c04af5dc2ad020755e2616f31James Dong const char *p = get(KEY_PREFERRED_PREVIEW_SIZE_FOR_VIDEO); 3670f5a6f9231e04b5c04af5dc2ad020755e2616f31James Dong if (p == 0) return; 36804379fa9a001934373bf17358978c753c7e4e8b5Wu-cheng Li parse_pair(p, width, height, 'x'); 3693cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian} 3703cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 371e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatravoid CameraParameters::getSupportedPreviewSizes(Vector<Size> &sizes) const 372e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra{ 373e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra const char *previewSizesStr = get(KEY_SUPPORTED_PREVIEW_SIZES); 374e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra parseSizesList(previewSizesStr, sizes); 375e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra} 376e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra 3770d14c25355b7807b88fcdc76040ef986aa754815James Dongvoid CameraParameters::setVideoSize(int width, int height) 3780d14c25355b7807b88fcdc76040ef986aa754815James Dong{ 3790d14c25355b7807b88fcdc76040ef986aa754815James Dong char str[32]; 3800d14c25355b7807b88fcdc76040ef986aa754815James Dong sprintf(str, "%dx%d", width, height); 3810d14c25355b7807b88fcdc76040ef986aa754815James Dong set(KEY_VIDEO_SIZE, str); 3820d14c25355b7807b88fcdc76040ef986aa754815James Dong} 3830d14c25355b7807b88fcdc76040ef986aa754815James Dong 3840d14c25355b7807b88fcdc76040ef986aa754815James Dongvoid CameraParameters::getVideoSize(int *width, int *height) const 3850d14c25355b7807b88fcdc76040ef986aa754815James Dong{ 3860d14c25355b7807b88fcdc76040ef986aa754815James Dong *width = *height = -1; 3870d14c25355b7807b88fcdc76040ef986aa754815James Dong const char *p = get(KEY_VIDEO_SIZE); 3880d14c25355b7807b88fcdc76040ef986aa754815James Dong if (p == 0) return; 3890d14c25355b7807b88fcdc76040ef986aa754815James Dong parse_pair(p, width, height, 'x'); 3900d14c25355b7807b88fcdc76040ef986aa754815James Dong} 3910d14c25355b7807b88fcdc76040ef986aa754815James Dong 3920d14c25355b7807b88fcdc76040ef986aa754815James Dongvoid CameraParameters::getSupportedVideoSizes(Vector<Size> &sizes) const 3930d14c25355b7807b88fcdc76040ef986aa754815James Dong{ 3940d14c25355b7807b88fcdc76040ef986aa754815James Dong const char *videoSizesStr = get(KEY_SUPPORTED_VIDEO_SIZES); 3950d14c25355b7807b88fcdc76040ef986aa754815James Dong parseSizesList(videoSizesStr, sizes); 3960d14c25355b7807b88fcdc76040ef986aa754815James Dong} 3970d14c25355b7807b88fcdc76040ef986aa754815James Dong 3983cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianvoid CameraParameters::setPreviewFrameRate(int fps) 3993cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian{ 4003cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian set(KEY_PREVIEW_FRAME_RATE, fps); 4013cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian} 4023cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 4033cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianint CameraParameters::getPreviewFrameRate() const 4043cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian{ 4053cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian return getInt(KEY_PREVIEW_FRAME_RATE); 4063cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian} 4073cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 40804379fa9a001934373bf17358978c753c7e4e8b5Wu-cheng Livoid CameraParameters::getPreviewFpsRange(int *min_fps, int *max_fps) const 40904379fa9a001934373bf17358978c753c7e4e8b5Wu-cheng Li{ 41004379fa9a001934373bf17358978c753c7e4e8b5Wu-cheng Li *min_fps = *max_fps = -1; 41104379fa9a001934373bf17358978c753c7e4e8b5Wu-cheng Li const char *p = get(KEY_PREVIEW_FPS_RANGE); 41204379fa9a001934373bf17358978c753c7e4e8b5Wu-cheng Li if (p == 0) return; 41304379fa9a001934373bf17358978c753c7e4e8b5Wu-cheng Li parse_pair(p, min_fps, max_fps, ','); 41404379fa9a001934373bf17358978c753c7e4e8b5Wu-cheng Li} 41504379fa9a001934373bf17358978c753c7e4e8b5Wu-cheng Li 4163cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianvoid CameraParameters::setPreviewFormat(const char *format) 4173cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian{ 4183cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian set(KEY_PREVIEW_FORMAT, format); 4193cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian} 4203cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 4213cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char *CameraParameters::getPreviewFormat() const 4223cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian{ 4233cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian return get(KEY_PREVIEW_FORMAT); 4243cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian} 4253cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 4263cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianvoid CameraParameters::setPictureSize(int width, int height) 4273cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian{ 4283cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian char str[32]; 4293cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian sprintf(str, "%dx%d", width, height); 4303cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian set(KEY_PICTURE_SIZE, str); 4313cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian} 4323cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 4333cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianvoid CameraParameters::getPictureSize(int *width, int *height) const 4343cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian{ 43504379fa9a001934373bf17358978c753c7e4e8b5Wu-cheng Li *width = *height = -1; 4363cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian // Get the current string, if it doesn't exist, leave the -1x-1 4373cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian const char *p = get(KEY_PICTURE_SIZE); 43804379fa9a001934373bf17358978c753c7e4e8b5Wu-cheng Li if (p == 0) return; 43904379fa9a001934373bf17358978c753c7e4e8b5Wu-cheng Li parse_pair(p, width, height, 'x'); 4403cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian} 4413cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 442e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatravoid CameraParameters::getSupportedPictureSizes(Vector<Size> &sizes) const 443e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra{ 444e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra const char *pictureSizesStr = get(KEY_SUPPORTED_PICTURE_SIZES); 445e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra parseSizesList(pictureSizesStr, sizes); 446e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra} 447e44607eacd044362d3debf5d95abc93ca36a9274Nipun Kwatra 4483cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianvoid CameraParameters::setPictureFormat(const char *format) 4493cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian{ 4503cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian set(KEY_PICTURE_FORMAT, format); 4513cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian} 4523cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 4533cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianconst char *CameraParameters::getPictureFormat() const 4543cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian{ 4553cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian return get(KEY_PICTURE_FORMAT); 4563cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian} 4573cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 4583cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianvoid CameraParameters::dump() const 4593cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian{ 4607b73e7127dc727e78460c92ca4115ccad87cf321Mark Salyzyn ALOGD("dump: mMap.size = %zu", mMap.size()); 4613cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian for (size_t i = 0; i < mMap.size(); i++) { 4623cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian String8 k, v; 4633cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian k = mMap.keyAt(i); 4643cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian v = mMap.valueAt(i); 465b8a805261bf0282e992d3608035e47d05a898710Steve Block ALOGD("%s: %s\n", k.string(), v.string()); 4663cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian } 4673cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian} 4683cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 4697b73e7127dc727e78460c92ca4115ccad87cf321Mark Salyzynstatus_t CameraParameters::dump(int fd, const Vector<String16>& /*args*/) const 4703cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian{ 4713cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian const size_t SIZE = 256; 4723cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian char buffer[SIZE]; 4733cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian String8 result; 474377b2ec9a2885f9b6405b07ba900a9e3f4349c38Kévin PETIT snprintf(buffer, 255, "CameraParameters::dump: mMap.size = %zu\n", mMap.size()); 4753cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian result.append(buffer); 4763cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian for (size_t i = 0; i < mMap.size(); i++) { 4773cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian String8 k, v; 4783cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian k = mMap.keyAt(i); 4793cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian v = mMap.valueAt(i); 4803cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian snprintf(buffer, 255, "\t%s: %s\n", k.string(), v.string()); 4813cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian result.append(buffer); 4823cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian } 4833cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian write(fd, result.string(), result.size()); 4843cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian return NO_ERROR; 4853cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian} 4863cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 487b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunkvoid CameraParameters::getSupportedPreviewFormats(Vector<int>& formats) const { 488b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk const char* supportedPreviewFormats = 489b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk get(CameraParameters::KEY_SUPPORTED_PREVIEW_FORMATS); 490b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk 4915fc9d902510ccd04db80e0bc6aa679a4317a51b2Ruben Brunk if (supportedPreviewFormats == NULL) { 4925fc9d902510ccd04db80e0bc6aa679a4317a51b2Ruben Brunk ALOGW("%s: No supported preview formats.", __FUNCTION__); 4935fc9d902510ccd04db80e0bc6aa679a4317a51b2Ruben Brunk return; 4945fc9d902510ccd04db80e0bc6aa679a4317a51b2Ruben Brunk } 4955fc9d902510ccd04db80e0bc6aa679a4317a51b2Ruben Brunk 496b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk String8 fmtStr(supportedPreviewFormats); 497b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk char* prevFmts = fmtStr.lockBuffer(fmtStr.size()); 498b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk 499b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk char* savePtr; 500b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk char* fmt = strtok_r(prevFmts, ",", &savePtr); 501b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk while (fmt) { 502b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk int actual = previewFormatToEnum(fmt); 503b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk if (actual != -1) { 504b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk formats.add(actual); 505b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk } 506b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk fmt = strtok_r(NULL, ",", &savePtr); 507b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk } 508b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk fmtStr.unlockBuffer(fmtStr.size()); 509b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk} 510b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk 511b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk 512b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunkint CameraParameters::previewFormatToEnum(const char* format) { 513b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk return 514b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk !format ? 515b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk HAL_PIXEL_FORMAT_YCrCb_420_SP : 516b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk !strcmp(format, PIXEL_FORMAT_YUV422SP) ? 517b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk HAL_PIXEL_FORMAT_YCbCr_422_SP : // NV16 518b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk !strcmp(format, PIXEL_FORMAT_YUV420SP) ? 519b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk HAL_PIXEL_FORMAT_YCrCb_420_SP : // NV21 520b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk !strcmp(format, PIXEL_FORMAT_YUV422I) ? 521b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk HAL_PIXEL_FORMAT_YCbCr_422_I : // YUY2 522b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk !strcmp(format, PIXEL_FORMAT_YUV420P) ? 523b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk HAL_PIXEL_FORMAT_YV12 : // YV12 524b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk !strcmp(format, PIXEL_FORMAT_RGB565) ? 525b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk HAL_PIXEL_FORMAT_RGB_565 : // RGB565 526b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk !strcmp(format, PIXEL_FORMAT_RGBA8888) ? 527b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk HAL_PIXEL_FORMAT_RGBA_8888 : // RGB8888 528b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk !strcmp(format, PIXEL_FORMAT_BAYER_RGGB) ? 529a97dfeb91aae9569ff11a5a40634e2960c03915eEino-Ville Talvala HAL_PIXEL_FORMAT_RAW16 : // Raw sensor data 530b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk -1; 531b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk} 532b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8Ruben Brunk 533cc776718c0be7c31fe5ab4fc1446d377be60369fRuben Brunkbool CameraParameters::isEmpty() const { 534cc776718c0be7c31fe5ab4fc1446d377be60369fRuben Brunk return mMap.isEmpty(); 535cc776718c0be7c31fe5ab4fc1446d377be60369fRuben Brunk} 536cc776718c0be7c31fe5ab4fc1446d377be60369fRuben Brunk 5373cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian}; // namespace android 538