| /* |
| ** |
| ** Copyright 2008, The Android Open Source Project |
| ** Copyright 2012, Samsung Electronics Co. LTD |
| ** |
| ** Licensed under the Apache License, Version 2.0 (the "License"); |
| ** you may not use this file except in compliance with the License. |
| ** You may obtain a copy of the License at |
| ** |
| ** http://www.apache.org/licenses/LICENSE-2.0 |
| ** |
| ** Unless required by applicable law or agreed to in writing, software |
| ** distributed under the License is distributed on an "AS IS" BASIS, |
| ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| ** See the License for the specific language governing permissions and |
| ** limitations under the License. |
| */ |
| |
| /*! |
| * \file ExynosCamera2.cpp |
| * \brief source file for static information of camera2 |
| * \author Sungjoong Kang(sj3.kang@samsung.com) |
| * \date 2012/08/06 |
| * |
| * <b>Revision History: </b> |
| * - 2012/08/06 : Sungjoong Kang(sj3.kang@samsung.com) \n |
| * Initial Release |
| * |
| */ |
| |
| //#define LOG_NDEBUG 0 |
| #define LOG_TAG "ExynosCamera2" |
| #include <utils/Log.h> |
| |
| #include "ExynosCamera2.h" |
| |
| #define ARRAY_SIZE(x) (sizeof(x)/sizeof((x)[0])) |
| |
| namespace android { |
| |
| class Sensor { |
| public: |
| /** |
| * Static sensor characteristics |
| */ |
| static const unsigned int kResolution[2][2]; |
| |
| static const nsecs_t kExposureTimeRange[2]; |
| static const nsecs_t kFrameDurationRange[2]; |
| static const nsecs_t kMinVerticalBlank; |
| |
| static const uint8_t kColorFilterArrangement; |
| |
| // Output image data characteristics |
| static const uint32_t kMaxRawValue; |
| static const uint32_t kBlackLevel; |
| // Sensor sensitivity, approximate |
| |
| static const float kSaturationVoltage; |
| static const uint32_t kSaturationElectrons; |
| static const float kVoltsPerLuxSecond; |
| static const float kElectronsPerLuxSecond; |
| |
| static const float kBaseGainFactor; |
| |
| static const float kReadNoiseStddevBeforeGain; // In electrons |
| static const float kReadNoiseStddevAfterGain; // In raw digital units |
| static const float kReadNoiseVarBeforeGain; |
| static const float kReadNoiseVarAfterGain; |
| |
| // While each row has to read out, reset, and then expose, the (reset + |
| // expose) sequence can be overlapped by other row readouts, so the final |
| // minimum frame duration is purely a function of row readout time, at least |
| // if there's a reasonable number of rows. |
| static const nsecs_t kRowReadoutTime; |
| |
| static const uint32_t kAvailableSensitivities[5]; |
| static const uint32_t kDefaultSensitivity; |
| |
| }; |
| |
| |
| |
| const uint32_t Sensor::kAvailableSensitivities[5] = |
| {100, 200, 400, 800, 1600}; |
| const nsecs_t Sensor::kExposureTimeRange[2] = |
| {1000L, 30000000000L} ; // 1 us - 30 sec |
| const nsecs_t Sensor::kFrameDurationRange[2] = |
| {33331760L, 30000000000L}; // ~1/30 s - 30 sec |
| |
| const uint8_t Sensor::kColorFilterArrangement = ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_RGGB; |
| |
| const uint32_t kAvailableFormats[5] = { |
| HAL_PIXEL_FORMAT_RAW_SENSOR, |
| HAL_PIXEL_FORMAT_BLOB, |
| HAL_PIXEL_FORMAT_RGBA_8888, |
| HAL_PIXEL_FORMAT_YV12, |
| HAL_PIXEL_FORMAT_YCrCb_420_SP |
| }; |
| |
| // Output image data characteristics |
| const uint32_t Sensor::kMaxRawValue = 4000; |
| const uint32_t Sensor::kBlackLevel = 1000; |
| |
| const uint64_t kAvailableRawMinDurations[1] = { |
| Sensor::kFrameDurationRange[0] |
| }; |
| |
| const uint64_t kAvailableProcessedMinDurations[1] = { |
| Sensor::kFrameDurationRange[0] |
| }; |
| const uint64_t kAvailableJpegMinDurations[1] = { |
| Sensor::kFrameDurationRange[0] |
| }; |
| |
| const int32_t scalerResolutionS5K4E5[] = |
| { |
| 1920, 1080, // 16:9 |
| 1440, 1080, // 4:3 |
| 1440, 960, // 3:2 |
| 1280, 1024, // 5:4 |
| 1280, 720, // 16:9 |
| 960, 720, // 4:3 |
| 800, 480, // 5:3 |
| 768, 576, // 4:3 |
| 720, 576, // 5:4 |
| 720, 480, // 3:2 |
| 640, 480, // 4:3 |
| 352, 288, // 11:9 |
| 320, 240, // 4:3 |
| 240, 160, // 3:2 |
| 176, 144, // 6:5 |
| 128, 96, // 4:3 |
| }; |
| |
| const int32_t jpegResolutionS5K4E5[] = |
| { |
| 2560, 1920, |
| 2560, 1440, |
| 2160, 1440, |
| 2048, 1536, |
| 1600, 1200, |
| 1280, 1024, |
| 1280, 960, |
| 1152, 864, |
| 640, 480, |
| 320, 240, |
| }; |
| |
| const uint8_t availableAfModesS5K4E5[] = |
| { |
| ANDROID_CONTROL_AF_MODE_OFF, |
| ANDROID_CONTROL_AF_MODE_AUTO, |
| ANDROID_CONTROL_AF_MODE_MACRO, |
| ANDROID_CONTROL_AF_MODE_CONTINUOUS_PICTURE, |
| ANDROID_CONTROL_AF_MODE_CONTINUOUS_VIDEO |
| }; |
| |
| const uint8_t sceneModeOverridesS5K4E5[] = |
| { |
| // ANDROID_CONTROL_SCENE_MODE_ACTION |
| ANDROID_CONTROL_AE_MODE_ON, |
| ANDROID_CONTROL_AWB_MODE_AUTO, |
| ANDROID_CONTROL_AF_MODE_CONTINUOUS_PICTURE, |
| // ANDROID_CONTROL_SCENE_MODE_NIGHT |
| ANDROID_CONTROL_AE_MODE_ON, |
| ANDROID_CONTROL_AWB_MODE_AUTO, |
| ANDROID_CONTROL_AF_MODE_CONTINUOUS_PICTURE, |
| // ANDROID_CONTROL_SCENE_MODE_SUNSET |
| ANDROID_CONTROL_AE_MODE_ON, |
| ANDROID_CONTROL_AWB_MODE_DAYLIGHT, |
| ANDROID_CONTROL_AF_MODE_CONTINUOUS_PICTURE, |
| // ANDROID_CONTROL_SCENE_MODE_PARTY |
| ANDROID_CONTROL_AE_MODE_ON_AUTO_FLASH, |
| ANDROID_CONTROL_AWB_MODE_AUTO, |
| ANDROID_CONTROL_AF_MODE_CONTINUOUS_PICTURE |
| }; |
| |
| const uint8_t availableAeModesS5K4E5[] = |
| { |
| ANDROID_CONTROL_AE_MODE_OFF, |
| ANDROID_CONTROL_AE_MODE_ON, |
| ANDROID_CONTROL_AE_MODE_ON_AUTO_FLASH |
| }; |
| |
| ExynosCamera2InfoS5K4E5::ExynosCamera2InfoS5K4E5() |
| { |
| sensorW = 2560; |
| sensorH = 1920; |
| sensorRawW = (2560 + 16); |
| sensorRawH = (1920 + 10); |
| numScalerResolution = ARRAY_SIZE(scalerResolutionS5K4E5)/2; |
| scalerResolutions = scalerResolutionS5K4E5; |
| numJpegResolution = ARRAY_SIZE(jpegResolutionS5K4E5)/2; |
| jpegResolutions = jpegResolutionS5K4E5; |
| minFocusDistance = 0.1f; |
| focalLength = 3.43f; |
| aperture = 2.7f; |
| fnumber = 2.7f; |
| availableAfModes = availableAfModesS5K4E5; |
| numAvailableAfModes = ARRAY_SIZE(availableAfModesS5K4E5); |
| sceneModeOverrides = sceneModeOverridesS5K4E5; |
| numSceneModeOverrides = ARRAY_SIZE(sceneModeOverridesS5K4E5); |
| availableAeModes = availableAeModesS5K4E5; |
| numAvailableAeModes = ARRAY_SIZE(availableAeModesS5K4E5); |
| } |
| |
| ExynosCamera2InfoS5K4E5::~ExynosCamera2InfoS5K4E5() |
| { |
| ALOGV("%s", __FUNCTION__); |
| } |
| const int32_t scalerResolutionS5K6A3[] = |
| { |
| 1344, 896, // 3:2 |
| 1280, 1024, // 5:4 |
| 1024, 1024, // 1:1 |
| 1280, 960, // 4:3 |
| 1280, 720, // 16:9 |
| 960, 720, // 4:3 |
| 800, 480, // 5:3 |
| 768, 576, // 4:3 |
| 720, 576, // 5:4 |
| 720, 480, // 3:2 |
| 640, 480, // 4:3 |
| 352, 288, // 11:9 |
| 320, 240, // 4:3 |
| 240, 160, // 3:2 |
| 176, 144, // 6:5 |
| 128, 96, // 4:3 |
| }; |
| |
| const int32_t jpegResolutionS5K6A3[] = |
| { |
| 1392, 1392, |
| 1392, 1040, |
| 1392, 928, |
| 1392, 784, |
| 1280, 1024, |
| 1280, 960, |
| 1280, 720, |
| 1152, 864, |
| 640, 480, |
| 320, 240, |
| }; |
| |
| const uint8_t availableAfModesS5K6A3[] = |
| { |
| ANDROID_CONTROL_AF_MODE_OFF |
| }; |
| |
| const uint8_t sceneModeOverridesS5K6A3[] = |
| { |
| // ANDROID_CONTROL_SCENE_MODE_ACTION |
| ANDROID_CONTROL_AE_MODE_ON, |
| ANDROID_CONTROL_AWB_MODE_AUTO, |
| ANDROID_CONTROL_AF_MODE_OFF, |
| // ANDROID_CONTROL_SCENE_MODE_NIGHT |
| ANDROID_CONTROL_AE_MODE_ON, |
| ANDROID_CONTROL_AWB_MODE_AUTO, |
| ANDROID_CONTROL_AF_MODE_OFF, |
| // ANDROID_CONTROL_SCENE_MODE_SUNSET |
| ANDROID_CONTROL_AE_MODE_ON, |
| ANDROID_CONTROL_AWB_MODE_DAYLIGHT, |
| ANDROID_CONTROL_AF_MODE_OFF, |
| // ANDROID_CONTROL_SCENE_MODE_PARTY |
| ANDROID_CONTROL_AE_MODE_ON, |
| ANDROID_CONTROL_AWB_MODE_AUTO, |
| ANDROID_CONTROL_AF_MODE_OFF |
| }; |
| |
| const uint8_t availableAeModesS5K6A3[] = |
| { |
| ANDROID_CONTROL_AE_MODE_OFF, |
| ANDROID_CONTROL_AE_MODE_ON |
| }; |
| |
| ExynosCamera2InfoS5K6A3::ExynosCamera2InfoS5K6A3() |
| { |
| sensorW = 1392; |
| sensorH = 1392; |
| sensorRawW = (1392 + 16); |
| sensorRawH = (1392 + 10); |
| numScalerResolution = ARRAY_SIZE(scalerResolutionS5K6A3)/2; |
| scalerResolutions = scalerResolutionS5K6A3; |
| numJpegResolution = ARRAY_SIZE(jpegResolutionS5K6A3)/2; |
| jpegResolutions = jpegResolutionS5K6A3; |
| minFocusDistance = 0.0f; |
| focalLength = 2.73f; |
| aperture = 2.8f; |
| fnumber = 2.8f; |
| availableAfModes = availableAfModesS5K6A3; |
| numAvailableAfModes = ARRAY_SIZE(availableAfModesS5K6A3); |
| sceneModeOverrides = sceneModeOverridesS5K6A3; |
| numSceneModeOverrides = ARRAY_SIZE(sceneModeOverridesS5K6A3); |
| availableAeModes = availableAeModesS5K6A3; |
| numAvailableAeModes = ARRAY_SIZE(availableAeModesS5K6A3); |
| } |
| |
| ExynosCamera2InfoS5K6A3::~ExynosCamera2InfoS5K6A3() |
| { |
| ALOGV("%s", __FUNCTION__); |
| } |
| ExynosCamera2::ExynosCamera2(int cameraId): |
| m_cameraId(cameraId) |
| { |
| if (cameraId == 0) |
| m_curCameraInfo = new ExynosCamera2InfoS5K4E5; |
| else |
| m_curCameraInfo = new ExynosCamera2InfoS5K6A3; |
| } |
| |
| ExynosCamera2::~ExynosCamera2() |
| { |
| ALOGV("%s", __FUNCTION__); |
| delete m_curCameraInfo; |
| m_curCameraInfo = NULL; |
| } |
| |
| int32_t ExynosCamera2::getSensorW() |
| { |
| return m_curCameraInfo->sensorW; |
| } |
| |
| int32_t ExynosCamera2::getSensorH() |
| { |
| return m_curCameraInfo->sensorH; |
| } |
| |
| int32_t ExynosCamera2::getSensorRawW() |
| { |
| return m_curCameraInfo->sensorRawW; |
| } |
| |
| int32_t ExynosCamera2::getSensorRawH() |
| { |
| return m_curCameraInfo->sensorRawH; |
| } |
| |
| bool ExynosCamera2::isSupportedResolution(int width, int height) |
| { |
| int i; |
| for (i = 0 ; i < m_curCameraInfo->numScalerResolution ; i++) { |
| if (m_curCameraInfo->scalerResolutions[2*i] == width |
| && m_curCameraInfo->scalerResolutions[2*i+1] == height) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| bool ExynosCamera2::isSupportedJpegResolution(int width, int height) |
| { |
| int i; |
| for (i = 0 ; i < m_curCameraInfo->numJpegResolution ; i++) { |
| if (m_curCameraInfo->jpegResolutions[2*i] == width |
| && m_curCameraInfo->jpegResolutions[2*i+1] == height) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| status_t addOrSize(camera_metadata_t *request, |
| bool sizeRequest, |
| size_t *entryCount, |
| size_t *dataCount, |
| uint32_t tag, |
| const void *entryData, |
| size_t entryDataCount) { |
| status_t res; |
| if (!sizeRequest) { |
| return add_camera_metadata_entry(request, tag, entryData, |
| entryDataCount); |
| } else { |
| int type = get_camera_metadata_tag_type(tag); |
| if (type < 0 ) return BAD_VALUE; |
| (*entryCount)++; |
| (*dataCount) += calculate_camera_metadata_entry_data_size(type, |
| entryDataCount); |
| return OK; |
| } |
| } |
| |
| status_t ExynosCamera2::constructStaticInfo(camera_metadata_t **info, |
| int cameraId, bool sizeRequest) { |
| |
| size_t entryCount = 0; |
| size_t dataCount = 0; |
| status_t ret; |
| |
| #define ADD_OR_SIZE( tag, data, count ) \ |
| if ( ( ret = addOrSize(*info, sizeRequest, &entryCount, &dataCount, \ |
| tag, data, count) ) != OK ) return ret |
| |
| // android.lens |
| |
| ADD_OR_SIZE(ANDROID_LENS_INFO_MINIMUM_FOCUS_DISTANCE, |
| &(m_curCameraInfo->minFocusDistance), 1); |
| ADD_OR_SIZE(ANDROID_LENS_INFO_HYPERFOCAL_DISTANCE, |
| &(m_curCameraInfo->minFocusDistance), 1); |
| |
| ADD_OR_SIZE(ANDROID_LENS_INFO_AVAILABLE_FOCAL_LENGTHS, |
| &m_curCameraInfo->focalLength, 1); |
| ADD_OR_SIZE(ANDROID_LENS_INFO_AVAILABLE_APERTURES, |
| &m_curCameraInfo->aperture, 1); |
| |
| static const float filterDensity = 0; |
| ADD_OR_SIZE(ANDROID_LENS_INFO_AVAILABLE_FILTER_DENSITIES, |
| &filterDensity, 1); |
| static const uint8_t availableOpticalStabilization = |
| ANDROID_LENS_OPTICAL_STABILIZATION_MODE_OFF; |
| ADD_OR_SIZE(ANDROID_LENS_INFO_AVAILABLE_OPTICAL_STABILIZATION, |
| &availableOpticalStabilization, 1); |
| |
| static const int32_t lensShadingMapSize[] = {1, 1}; |
| ADD_OR_SIZE(ANDROID_LENS_INFO_SHADING_MAP_SIZE, lensShadingMapSize, |
| sizeof(lensShadingMapSize)/sizeof(int32_t)); |
| |
| static const float lensShadingMap[3 * 1 * 1 ] = |
| { 1.f, 1.f, 1.f }; |
| ADD_OR_SIZE(ANDROID_LENS_INFO_SHADING_MAP, lensShadingMap, |
| sizeof(lensShadingMap)/sizeof(float)); |
| |
| int32_t lensFacing = cameraId ? |
| ANDROID_LENS_FACING_FRONT : ANDROID_LENS_FACING_BACK; |
| ADD_OR_SIZE(ANDROID_LENS_FACING, &lensFacing, 1); |
| |
| // android.sensor |
| ADD_OR_SIZE(ANDROID_SENSOR_INFO_EXPOSURE_TIME_RANGE, |
| Sensor::kExposureTimeRange, 2); |
| |
| ADD_OR_SIZE(ANDROID_SENSOR_INFO_MAX_FRAME_DURATION, |
| &Sensor::kFrameDurationRange[1], 1); |
| |
| ADD_OR_SIZE(ANDROID_SENSOR_INFO_AVAILABLE_SENSITIVITIES, |
| Sensor::kAvailableSensitivities, |
| sizeof(Sensor::kAvailableSensitivities) |
| /sizeof(uint32_t)); |
| |
| ADD_OR_SIZE(ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT, |
| &Sensor::kColorFilterArrangement, 1); |
| |
| // Empirically derived to get correct FOV measurements |
| static const float sensorPhysicalSize[2] = {3.50f, 2.625f}; // mm |
| ADD_OR_SIZE(ANDROID_SENSOR_INFO_PHYSICAL_SIZE, |
| sensorPhysicalSize, 2); |
| |
| int32_t pixelArraySize[2] = { |
| m_curCameraInfo->sensorW, m_curCameraInfo->sensorH |
| }; |
| ADD_OR_SIZE(ANDROID_SENSOR_INFO_PIXEL_ARRAY_SIZE, pixelArraySize, 2); |
| ADD_OR_SIZE(ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE, pixelArraySize,2); |
| |
| ADD_OR_SIZE(ANDROID_SENSOR_INFO_WHITE_LEVEL, |
| &Sensor::kMaxRawValue, 1); |
| |
| static const int32_t blackLevelPattern[4] = { |
| Sensor::kBlackLevel, Sensor::kBlackLevel, |
| Sensor::kBlackLevel, Sensor::kBlackLevel |
| }; |
| ADD_OR_SIZE(ANDROID_SENSOR_BLACK_LEVEL_PATTERN, |
| blackLevelPattern, sizeof(blackLevelPattern)/sizeof(int32_t)); |
| |
| //TODO: sensor color calibration fields |
| |
| // android.flash |
| uint8_t flashAvailable; |
| if (cameraId == 0) |
| flashAvailable = 1; |
| else |
| flashAvailable = 0; |
| ADD_OR_SIZE(ANDROID_FLASH_INFO_AVAILABLE, &flashAvailable, 1); |
| |
| static const int64_t flashChargeDuration = 0; |
| ADD_OR_SIZE(ANDROID_FLASH_INFO_CHARGE_DURATION, &flashChargeDuration, 1); |
| |
| // android.tonemap |
| |
| static const int32_t tonemapCurvePoints = 128; |
| ADD_OR_SIZE(ANDROID_TONEMAP_MAX_CURVE_POINTS, &tonemapCurvePoints, 1); |
| |
| // android.scaler |
| |
| ADD_OR_SIZE(ANDROID_SCALER_AVAILABLE_FORMATS, |
| kAvailableFormats, |
| sizeof(kAvailableFormats)/sizeof(uint32_t)); |
| |
| int32_t availableRawSizes[2] = { |
| m_curCameraInfo->sensorRawW, m_curCameraInfo->sensorRawH |
| }; |
| ADD_OR_SIZE(ANDROID_SCALER_AVAILABLE_RAW_SIZES, |
| availableRawSizes, 2); |
| |
| ADD_OR_SIZE(ANDROID_SCALER_AVAILABLE_RAW_MIN_DURATIONS, |
| kAvailableRawMinDurations, |
| sizeof(kAvailableRawMinDurations)/sizeof(uint64_t)); |
| |
| |
| ADD_OR_SIZE(ANDROID_SCALER_AVAILABLE_PROCESSED_SIZES, |
| m_curCameraInfo->scalerResolutions, |
| (m_curCameraInfo->numScalerResolution)*2); |
| ADD_OR_SIZE(ANDROID_SCALER_AVAILABLE_JPEG_SIZES, |
| m_curCameraInfo->jpegResolutions, |
| (m_curCameraInfo->numJpegResolution)*2); |
| |
| ADD_OR_SIZE(ANDROID_SCALER_AVAILABLE_PROCESSED_MIN_DURATIONS, |
| kAvailableProcessedMinDurations, |
| sizeof(kAvailableProcessedMinDurations)/sizeof(uint64_t)); |
| |
| ADD_OR_SIZE(ANDROID_SCALER_AVAILABLE_JPEG_MIN_DURATIONS, |
| kAvailableJpegMinDurations, |
| sizeof(kAvailableJpegMinDurations)/sizeof(uint64_t)); |
| |
| static const float maxZoom = 4; |
| ADD_OR_SIZE(ANDROID_SCALER_AVAILABLE_MAX_DIGITAL_ZOOM, &maxZoom, 1); |
| |
| // android.jpeg |
| |
| static const int32_t jpegThumbnailSizes[] = { |
| 160, 120, |
| 160, 160, |
| 160, 90, |
| 144, 96, |
| 0, 0 |
| }; |
| |
| ADD_OR_SIZE(ANDROID_JPEG_AVAILABLE_THUMBNAIL_SIZES, |
| jpegThumbnailSizes, sizeof(jpegThumbnailSizes)/sizeof(int32_t)); |
| |
| static const int32_t jpegMaxSize = 10 * 1024 * 1024; |
| ADD_OR_SIZE(ANDROID_JPEG_MAX_SIZE, &jpegMaxSize, 1); |
| |
| // android.stats |
| |
| static const uint8_t availableFaceDetectModes[] = { |
| ANDROID_STATISTICS_FACE_DETECT_MODE_OFF, |
| ANDROID_STATISTICS_FACE_DETECT_MODE_FULL |
| }; |
| ADD_OR_SIZE(ANDROID_STATISTICS_INFO_AVAILABLE_FACE_DETECT_MODES, |
| availableFaceDetectModes, |
| sizeof(availableFaceDetectModes)); |
| |
| m_curCameraInfo->maxFaceCount = CAMERA2_MAX_FACES; |
| ADD_OR_SIZE(ANDROID_STATISTICS_INFO_MAX_FACE_COUNT, |
| &(m_curCameraInfo->maxFaceCount), 1); |
| |
| static const int32_t histogramSize = 64; |
| ADD_OR_SIZE(ANDROID_STATISTICS_INFO_HISTOGRAM_BUCKET_COUNT, |
| &histogramSize, 1); |
| |
| static const int32_t maxHistogramCount = 1000; |
| ADD_OR_SIZE(ANDROID_STATISTICS_INFO_MAX_HISTOGRAM_COUNT, |
| &maxHistogramCount, 1); |
| |
| static const int32_t sharpnessMapSize[2] = {64, 64}; |
| ADD_OR_SIZE(ANDROID_STATISTICS_INFO_SHARPNESS_MAP_SIZE, |
| sharpnessMapSize, sizeof(sharpnessMapSize)/sizeof(int32_t)); |
| |
| static const int32_t maxSharpnessMapValue = 1000; |
| ADD_OR_SIZE(ANDROID_STATISTICS_INFO_MAX_SHARPNESS_MAP_VALUE, |
| &maxSharpnessMapValue, 1); |
| |
| // android.control |
| |
| static const uint8_t availableSceneModes[] = { |
| ANDROID_CONTROL_SCENE_MODE_ACTION, |
| ANDROID_CONTROL_SCENE_MODE_NIGHT, |
| ANDROID_CONTROL_SCENE_MODE_SUNSET, |
| ANDROID_CONTROL_SCENE_MODE_PARTY |
| }; |
| ADD_OR_SIZE(ANDROID_CONTROL_AVAILABLE_SCENE_MODES, |
| availableSceneModes, sizeof(availableSceneModes)); |
| |
| static const uint8_t availableEffects[] = { |
| ANDROID_CONTROL_EFFECT_MODE_OFF |
| }; |
| ADD_OR_SIZE(ANDROID_CONTROL_AVAILABLE_EFFECTS, |
| availableEffects, sizeof(availableEffects)); |
| |
| int32_t max3aRegions = 1; |
| ADD_OR_SIZE(ANDROID_CONTROL_MAX_REGIONS, |
| &max3aRegions, 1); |
| |
| ADD_OR_SIZE(ANDROID_CONTROL_AE_AVAILABLE_MODES, |
| m_curCameraInfo->availableAeModes, m_curCameraInfo->numAvailableAeModes); |
| |
| static const camera_metadata_rational exposureCompensationStep = { |
| 1, 1 |
| }; |
| ADD_OR_SIZE(ANDROID_CONTROL_AE_COMPENSATION_STEP, |
| &exposureCompensationStep, 1); |
| |
| int32_t exposureCompensationRange[] = {-3, 3}; |
| ADD_OR_SIZE(ANDROID_CONTROL_AE_COMPENSATION_RANGE, |
| exposureCompensationRange, |
| sizeof(exposureCompensationRange)/sizeof(int32_t)); |
| |
| static const int32_t availableTargetFpsRanges[] = { |
| 15, 15, 24, 24, 25, 25, 15, 30, 30, 30 |
| }; |
| ADD_OR_SIZE(ANDROID_CONTROL_AE_AVAILABLE_TARGET_FPS_RANGES, |
| availableTargetFpsRanges, |
| sizeof(availableTargetFpsRanges)/sizeof(int32_t)); |
| |
| static const uint8_t availableAntibandingModes[] = { |
| ANDROID_CONTROL_AE_ANTIBANDING_MODE_OFF, |
| ANDROID_CONTROL_AE_ANTIBANDING_MODE_AUTO |
| }; |
| ADD_OR_SIZE(ANDROID_CONTROL_AE_AVAILABLE_ANTIBANDING_MODES, |
| availableAntibandingModes, sizeof(availableAntibandingModes)); |
| |
| static const uint8_t availableAwbModes[] = { |
| ANDROID_CONTROL_AWB_MODE_OFF, |
| ANDROID_CONTROL_AWB_MODE_AUTO, |
| ANDROID_CONTROL_AWB_MODE_INCANDESCENT, |
| ANDROID_CONTROL_AWB_MODE_FLUORESCENT, |
| ANDROID_CONTROL_AWB_MODE_DAYLIGHT, |
| ANDROID_CONTROL_AWB_MODE_CLOUDY_DAYLIGHT |
| }; |
| ADD_OR_SIZE(ANDROID_CONTROL_AWB_AVAILABLE_MODES, |
| availableAwbModes, sizeof(availableAwbModes)); |
| |
| ADD_OR_SIZE(ANDROID_CONTROL_AF_AVAILABLE_MODES, |
| m_curCameraInfo->availableAfModes, m_curCameraInfo->numAvailableAfModes); |
| |
| static const uint8_t availableVstabModes[] = { |
| ANDROID_CONTROL_VIDEO_STABILIZATION_MODE_OFF, |
| ANDROID_CONTROL_VIDEO_STABILIZATION_MODE_ON |
| }; |
| ADD_OR_SIZE(ANDROID_CONTROL_AVAILABLE_VIDEO_STABILIZATION_MODES, |
| availableVstabModes, sizeof(availableVstabModes)); |
| |
| ADD_OR_SIZE(ANDROID_CONTROL_SCENE_MODE_OVERRIDES, |
| m_curCameraInfo->sceneModeOverrides, m_curCameraInfo->numSceneModeOverrides); |
| |
| static const uint8_t quirkTriggerAuto = 1; |
| ADD_OR_SIZE(ANDROID_QUIRKS_TRIGGER_AF_WITH_AUTO, |
| &quirkTriggerAuto, 1); |
| |
| static const uint8_t quirkUseZslFormat = 1; |
| ADD_OR_SIZE(ANDROID_QUIRKS_USE_ZSL_FORMAT, |
| &quirkUseZslFormat, 1); |
| |
| static const uint8_t quirkMeteringCropRegion = 1; |
| ADD_OR_SIZE(ANDROID_QUIRKS_METERING_CROP_REGION, |
| &quirkMeteringCropRegion, 1); |
| |
| |
| #undef ADD_OR_SIZE |
| /** Allocate metadata if sizing */ |
| if (sizeRequest) { |
| ALOGV("Allocating %d entries, %d extra bytes for " |
| "static camera info", |
| entryCount, dataCount); |
| *info = allocate_camera_metadata(entryCount, dataCount); |
| if (*info == NULL) { |
| ALOGE("Unable to allocate camera static info" |
| "(%d entries, %d bytes extra data)", |
| entryCount, dataCount); |
| return NO_MEMORY; |
| } |
| } |
| return OK; |
| } |
| |
| status_t ExynosCamera2::constructDefaultRequest( |
| int request_template, |
| camera_metadata_t **request, |
| bool sizeRequest) { |
| |
| size_t entryCount = 0; |
| size_t dataCount = 0; |
| status_t ret; |
| |
| #define ADD_OR_SIZE( tag, data, count ) \ |
| if ( ( ret = addOrSize(*request, sizeRequest, &entryCount, &dataCount, \ |
| tag, data, count) ) != OK ) return ret |
| |
| static const int64_t USEC = 1000LL; |
| static const int64_t MSEC = USEC * 1000LL; |
| static const int64_t SEC = MSEC * 1000LL; |
| |
| /** android.request */ |
| |
| static const uint8_t metadataMode = ANDROID_REQUEST_METADATA_MODE_NONE; |
| ADD_OR_SIZE(ANDROID_REQUEST_METADATA_MODE, &metadataMode, 1); |
| |
| static const int32_t id = 0; |
| ADD_OR_SIZE(ANDROID_REQUEST_ID, &id, 1); |
| |
| static const int32_t frameCount = 0; |
| ADD_OR_SIZE(ANDROID_REQUEST_FRAME_COUNT, &frameCount, 1); |
| |
| // OUTPUT_STREAMS set by user |
| entryCount += 1; |
| dataCount += 5; // TODO: Should be maximum stream number |
| |
| /** android.lens */ |
| |
| static const float focusDistance = 0; |
| ADD_OR_SIZE(ANDROID_LENS_FOCUS_DISTANCE, &focusDistance, 1); |
| |
| ADD_OR_SIZE(ANDROID_LENS_APERTURE, &m_curCameraInfo->aperture, 1); |
| |
| ADD_OR_SIZE(ANDROID_LENS_FOCAL_LENGTH, &m_curCameraInfo->focalLength, 1); |
| |
| static const float filterDensity = 0; |
| ADD_OR_SIZE(ANDROID_LENS_FILTER_DENSITY, &filterDensity, 1); |
| |
| static const uint8_t opticalStabilizationMode = |
| ANDROID_LENS_OPTICAL_STABILIZATION_MODE_OFF; |
| ADD_OR_SIZE(ANDROID_LENS_OPTICAL_STABILIZATION_MODE, |
| &opticalStabilizationMode, 1); |
| |
| |
| /** android.sensor */ |
| |
| |
| static const int64_t frameDuration = 33333333L; // 1/30 s |
| ADD_OR_SIZE(ANDROID_SENSOR_FRAME_DURATION, &frameDuration, 1); |
| |
| |
| /** android.flash */ |
| |
| static const uint8_t flashMode = ANDROID_FLASH_MODE_OFF; |
| ADD_OR_SIZE(ANDROID_FLASH_MODE, &flashMode, 1); |
| |
| static const uint8_t flashPower = 10; |
| ADD_OR_SIZE(ANDROID_FLASH_FIRING_POWER, &flashPower, 1); |
| |
| static const int64_t firingTime = 0; |
| ADD_OR_SIZE(ANDROID_FLASH_FIRING_TIME, &firingTime, 1); |
| |
| /** Processing block modes */ |
| uint8_t hotPixelMode = 0; |
| uint8_t demosaicMode = 0; |
| uint8_t noiseMode = 0; |
| uint8_t shadingMode = 0; |
| uint8_t geometricMode = 0; |
| uint8_t colorMode = 0; |
| uint8_t tonemapMode = 0; |
| uint8_t edgeMode = 0; |
| uint8_t vstabMode = ANDROID_CONTROL_VIDEO_STABILIZATION_MODE_OFF; |
| |
| switch (request_template) { |
| case CAMERA2_TEMPLATE_VIDEO_SNAPSHOT: |
| vstabMode = ANDROID_CONTROL_VIDEO_STABILIZATION_MODE_ON; |
| // fall-through |
| case CAMERA2_TEMPLATE_STILL_CAPTURE: |
| // fall-through |
| case CAMERA2_TEMPLATE_ZERO_SHUTTER_LAG: |
| hotPixelMode = ANDROID_HOT_PIXEL_MODE_HIGH_QUALITY; |
| demosaicMode = ANDROID_DEMOSAIC_MODE_HIGH_QUALITY; |
| noiseMode = ANDROID_NOISE_REDUCTION_MODE_HIGH_QUALITY; |
| shadingMode = ANDROID_SHADING_MODE_HIGH_QUALITY; |
| geometricMode = ANDROID_GEOMETRIC_MODE_HIGH_QUALITY; |
| colorMode = ANDROID_COLOR_CORRECTION_MODE_HIGH_QUALITY; |
| tonemapMode = ANDROID_TONEMAP_MODE_HIGH_QUALITY; |
| edgeMode = ANDROID_EDGE_MODE_HIGH_QUALITY; |
| break; |
| case CAMERA2_TEMPLATE_VIDEO_RECORD: |
| vstabMode = ANDROID_CONTROL_VIDEO_STABILIZATION_MODE_ON; |
| // fall-through |
| case CAMERA2_TEMPLATE_PREVIEW: |
| // fall-through |
| default: |
| hotPixelMode = ANDROID_HOT_PIXEL_MODE_FAST; |
| demosaicMode = ANDROID_DEMOSAIC_MODE_FAST; |
| noiseMode = ANDROID_NOISE_REDUCTION_MODE_FAST; |
| shadingMode = ANDROID_SHADING_MODE_FAST; |
| geometricMode = ANDROID_GEOMETRIC_MODE_FAST; |
| colorMode = ANDROID_COLOR_CORRECTION_MODE_FAST; |
| tonemapMode = ANDROID_TONEMAP_MODE_FAST; |
| edgeMode = ANDROID_EDGE_MODE_FAST; |
| break; |
| } |
| ADD_OR_SIZE(ANDROID_HOT_PIXEL_MODE, &hotPixelMode, 1); |
| ADD_OR_SIZE(ANDROID_DEMOSAIC_MODE, &demosaicMode, 1); |
| ADD_OR_SIZE(ANDROID_NOISE_REDUCTION_MODE, &noiseMode, 1); |
| ADD_OR_SIZE(ANDROID_SHADING_MODE, &shadingMode, 1); |
| ADD_OR_SIZE(ANDROID_GEOMETRIC_MODE, &geometricMode, 1); |
| ADD_OR_SIZE(ANDROID_COLOR_CORRECTION_MODE, &colorMode, 1); |
| ADD_OR_SIZE(ANDROID_TONEMAP_MODE, &tonemapMode, 1); |
| ADD_OR_SIZE(ANDROID_EDGE_MODE, &edgeMode, 1); |
| ADD_OR_SIZE(ANDROID_CONTROL_VIDEO_STABILIZATION_MODE, &vstabMode, 1); |
| |
| /** android.noise */ |
| static const uint8_t noiseStrength = 5; |
| ADD_OR_SIZE(ANDROID_NOISE_REDUCTION_STRENGTH, &noiseStrength, 1); |
| |
| /** android.color */ |
| static const float colorTransform[9] = { |
| 1.0f, 0.f, 0.f, |
| 0.f, 1.f, 0.f, |
| 0.f, 0.f, 1.f |
| }; |
| ADD_OR_SIZE(ANDROID_COLOR_CORRECTION_TRANSFORM, colorTransform, 9); |
| |
| /** android.tonemap */ |
| static const float tonemapCurve[4] = { |
| 0.f, 0.f, |
| 1.f, 1.f |
| }; |
| ADD_OR_SIZE(ANDROID_TONEMAP_CURVE_RED, tonemapCurve, 32); // sungjoong |
| ADD_OR_SIZE(ANDROID_TONEMAP_CURVE_GREEN, tonemapCurve, 32); |
| ADD_OR_SIZE(ANDROID_TONEMAP_CURVE_BLUE, tonemapCurve, 32); |
| |
| /** android.edge */ |
| static const uint8_t edgeStrength = 5; |
| ADD_OR_SIZE(ANDROID_EDGE_STRENGTH, &edgeStrength, 1); |
| |
| /** android.scaler */ |
| int32_t cropRegion[3] = { |
| 0, 0, m_curCameraInfo->sensorW |
| }; |
| ADD_OR_SIZE(ANDROID_SCALER_CROP_REGION, cropRegion, 3); |
| |
| /** android.jpeg */ |
| static const int32_t jpegQuality = 100; |
| ADD_OR_SIZE(ANDROID_JPEG_QUALITY, &jpegQuality, 1); |
| |
| static const int32_t thumbnailSize[2] = { |
| 160, 120 |
| }; |
| ADD_OR_SIZE(ANDROID_JPEG_THUMBNAIL_SIZE, thumbnailSize, 2); |
| |
| static const int32_t thumbnailQuality = 100; |
| ADD_OR_SIZE(ANDROID_JPEG_THUMBNAIL_QUALITY, &thumbnailQuality, 1); |
| |
| static const double gpsCoordinates[3] = { |
| 0, 0, 0 |
| }; |
| ADD_OR_SIZE(ANDROID_JPEG_GPS_COORDINATES, gpsCoordinates, 3); |
| |
| static const uint8_t gpsProcessingMethod[32] = "None"; |
| ADD_OR_SIZE(ANDROID_JPEG_GPS_PROCESSING_METHOD, gpsProcessingMethod, 32); |
| |
| static const int64_t gpsTimestamp = 0; |
| ADD_OR_SIZE(ANDROID_JPEG_GPS_TIMESTAMP, &gpsTimestamp, 1); |
| |
| static const int32_t jpegOrientation = 0; |
| ADD_OR_SIZE(ANDROID_JPEG_ORIENTATION, &jpegOrientation, 1); |
| |
| /** android.stats */ |
| |
| static const uint8_t faceDetectMode = ANDROID_STATISTICS_FACE_DETECT_MODE_FULL; |
| ADD_OR_SIZE(ANDROID_STATISTICS_FACE_DETECT_MODE, &faceDetectMode, 1); |
| |
| static const uint8_t histogramMode = ANDROID_STATISTICS_HISTOGRAM_MODE_OFF; |
| ADD_OR_SIZE(ANDROID_STATISTICS_HISTOGRAM_MODE, &histogramMode, 1); |
| |
| static const uint8_t sharpnessMapMode = ANDROID_STATISTICS_HISTOGRAM_MODE_OFF; |
| ADD_OR_SIZE(ANDROID_STATISTICS_SHARPNESS_MAP_MODE, &sharpnessMapMode, 1); |
| |
| |
| /** android.control */ |
| |
| uint8_t controlIntent = 0; |
| switch (request_template) { |
| case CAMERA2_TEMPLATE_PREVIEW: |
| controlIntent = ANDROID_CONTROL_CAPTURE_INTENT_PREVIEW; |
| break; |
| case CAMERA2_TEMPLATE_STILL_CAPTURE: |
| controlIntent = ANDROID_CONTROL_CAPTURE_INTENT_STILL_CAPTURE; |
| break; |
| case CAMERA2_TEMPLATE_VIDEO_RECORD: |
| controlIntent = ANDROID_CONTROL_CAPTURE_INTENT_VIDEO_RECORD; |
| break; |
| case CAMERA2_TEMPLATE_VIDEO_SNAPSHOT: |
| controlIntent = ANDROID_CONTROL_CAPTURE_INTENT_VIDEO_SNAPSHOT; |
| break; |
| case CAMERA2_TEMPLATE_ZERO_SHUTTER_LAG: |
| controlIntent = ANDROID_CONTROL_CAPTURE_INTENT_ZERO_SHUTTER_LAG; |
| break; |
| default: |
| controlIntent = ANDROID_CONTROL_CAPTURE_INTENT_CUSTOM; |
| break; |
| } |
| ADD_OR_SIZE(ANDROID_CONTROL_CAPTURE_INTENT, &controlIntent, 1); |
| |
| static const uint8_t controlMode = ANDROID_CONTROL_MODE_AUTO; |
| ADD_OR_SIZE(ANDROID_CONTROL_MODE, &controlMode, 1); |
| |
| static const uint8_t effectMode = ANDROID_CONTROL_EFFECT_MODE_OFF; |
| ADD_OR_SIZE(ANDROID_CONTROL_EFFECT_MODE, &effectMode, 1); |
| |
| static const uint8_t sceneMode = ANDROID_CONTROL_SCENE_MODE_UNSUPPORTED; |
| ADD_OR_SIZE(ANDROID_CONTROL_SCENE_MODE, &sceneMode, 1); |
| |
| static const uint8_t aeMode = ANDROID_CONTROL_AE_MODE_ON; |
| ADD_OR_SIZE(ANDROID_CONTROL_AE_MODE, &aeMode, 1); |
| |
| int32_t controlRegions[5] = { |
| 0, 0, m_curCameraInfo->sensorW, m_curCameraInfo->sensorH, 1000 |
| }; |
| ADD_OR_SIZE(ANDROID_CONTROL_AE_REGIONS, controlRegions, 5); |
| |
| static const int32_t aeExpCompensation = 0; |
| ADD_OR_SIZE(ANDROID_CONTROL_AE_EXPOSURE_COMPENSATION, &aeExpCompensation, 1); |
| |
| static const int32_t aeTargetFpsRange[2] = { |
| 15, 30 |
| }; |
| ADD_OR_SIZE(ANDROID_CONTROL_AE_TARGET_FPS_RANGE, aeTargetFpsRange, 2); |
| |
| static const uint8_t aeAntibandingMode = |
| ANDROID_CONTROL_AE_ANTIBANDING_MODE_AUTO; |
| ADD_OR_SIZE(ANDROID_CONTROL_AE_ANTIBANDING_MODE, &aeAntibandingMode, 1); |
| |
| static const uint8_t awbMode = |
| ANDROID_CONTROL_AWB_MODE_AUTO; |
| ADD_OR_SIZE(ANDROID_CONTROL_AWB_MODE, &awbMode, 1); |
| |
| ADD_OR_SIZE(ANDROID_CONTROL_AWB_REGIONS, controlRegions, 5); |
| |
| uint8_t afMode = 0; |
| switch (request_template) { |
| case CAMERA2_TEMPLATE_PREVIEW: |
| afMode = ANDROID_CONTROL_AF_MODE_CONTINUOUS_PICTURE; |
| break; |
| case CAMERA2_TEMPLATE_STILL_CAPTURE: |
| afMode = ANDROID_CONTROL_AF_MODE_CONTINUOUS_PICTURE; |
| break; |
| case CAMERA2_TEMPLATE_VIDEO_RECORD: |
| afMode = ANDROID_CONTROL_AF_MODE_CONTINUOUS_VIDEO; |
| break; |
| case CAMERA2_TEMPLATE_VIDEO_SNAPSHOT: |
| afMode = ANDROID_CONTROL_AF_MODE_CONTINUOUS_VIDEO; |
| break; |
| case CAMERA2_TEMPLATE_ZERO_SHUTTER_LAG: |
| afMode = ANDROID_CONTROL_AF_MODE_CONTINUOUS_PICTURE; |
| break; |
| default: |
| afMode = ANDROID_CONTROL_AF_MODE_AUTO; |
| break; |
| } |
| ADD_OR_SIZE(ANDROID_CONTROL_AF_MODE, &afMode, 1); |
| |
| ADD_OR_SIZE(ANDROID_CONTROL_AF_REGIONS, controlRegions, 5); |
| |
| if (sizeRequest) { |
| ALOGV("Allocating %d entries, %d extra bytes for " |
| "request template type %d", |
| entryCount, dataCount, request_template); |
| *request = allocate_camera_metadata(entryCount, dataCount); |
| if (*request == NULL) { |
| ALOGE("Unable to allocate new request template type %d " |
| "(%d entries, %d bytes extra data)", request_template, |
| entryCount, dataCount); |
| return NO_MEMORY; |
| } |
| } |
| return OK; |
| #undef ADD_OR_SIZE |
| } |
| |
| } |
