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android_device_lenovo_karate/camera/QCamera2/HAL3/QCamera3HWI.cpp
Sampath Vangaveti dc89a99bdd QCamera2: HAL/HAL3: Convert Boottime from ISP to MONOTONIC 
Issue:
Diplay freeze observed sometimes, if there is any
suspend/resume of the device.
The issue found to be with differences in the timesources
used by display and camera for timestamp calculation.

Fix:
Measure the clock offset between BOOTTIME and MONOTONIC.
The clock domain source for ISP is BOOTTIME and
for display, it is MONOTONIC.
The offset is used to convert from clock domain of
camera to display.
Added following set prop to switch between camera time sources.

	persist.camera.time.monotonic <value>
Default value is 1.
value 0 indicates Boot time from camera.
value 1 indicates Monotonic time from camera.

Change-Id: I733aa17e89ccaa7f5ea6d2eae5e1cd6428c81a85
CRs-Fixed: 1005906
2018-07-15 06:58:15 +02:00

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/* Copyright (c) 2012-2016, The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of The Linux Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#define LOG_TAG "QCamera3HWI"
//#define LOG_NDEBUG 0
#define __STDC_LIMIT_MACROS
// To remove
#include <cutils/properties.h>
// System dependencies
#include <dlfcn.h>
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <sync/sync.h>
#include "gralloc_priv.h"
// Display dependencies
#include "qdMetaData.h"
// Camera dependencies
#include "android/QCamera3External.h"
#include "util/QCameraFlash.h"
#include "QCamera3HWI.h"
#include "QCamera3VendorTags.h"
#include "QCameraTrace.h"
extern "C" {
#include "mm_camera_dbg.h"
}
using namespace android;
namespace qcamera {
#define DATA_PTR(MEM_OBJ,INDEX) MEM_OBJ->getPtr( INDEX )
#define TIME_SOURCE ANDROID_SENSOR_INFO_TIMESTAMP_SOURCE_UNKNOWN
#define EMPTY_PIPELINE_DELAY 2
#define PARTIAL_RESULT_COUNT 2
#define FRAME_SKIP_DELAY 0
#define MAX_VALUE_8BIT ((1<<8)-1)
#define MAX_VALUE_10BIT ((1<<10)-1)
#define MAX_VALUE_12BIT ((1<<12)-1)
#define VIDEO_4K_WIDTH 3840
#define VIDEO_4K_HEIGHT 2160
#define MAX_EIS_WIDTH 1920
#define MAX_EIS_HEIGHT 1080
#define MAX_RAW_STREAMS 1
#define MAX_STALLING_STREAMS 1
#define MAX_PROCESSED_STREAMS 3
/* Batch mode is enabled only if FPS set is equal to or greater than this */
#define MIN_FPS_FOR_BATCH_MODE (120)
#define PREVIEW_FPS_FOR_HFR (30)
#define DEFAULT_VIDEO_FPS (30.0)
#define MAX_HFR_BATCH_SIZE (8)
#define REGIONS_TUPLE_COUNT 5
#define HDR_PLUS_PERF_TIME_OUT (7000) // milliseconds
#define BURST_REPROCESS_PERF_TIME_OUT (1000) // milliseconds
#define FLUSH_TIMEOUT 3
#define METADATA_MAP_SIZE(MAP) (sizeof(MAP)/sizeof(MAP[0]))
#define CAM_QCOM_FEATURE_PP_SUPERSET_HAL3 ( CAM_QCOM_FEATURE_DENOISE2D |\
CAM_QCOM_FEATURE_CROP |\
CAM_QCOM_FEATURE_ROTATION |\
CAM_QCOM_FEATURE_SHARPNESS |\
CAM_QCOM_FEATURE_SCALE |\
CAM_QCOM_FEATURE_CAC |\
CAM_QCOM_FEATURE_CDS )
#define TIMEOUT_NEVER -1
cam_capability_t *gCamCapability[MM_CAMERA_MAX_NUM_SENSORS];
const camera_metadata_t *gStaticMetadata[MM_CAMERA_MAX_NUM_SENSORS];
extern pthread_mutex_t gCamLock;
volatile uint32_t gCamHal3LogLevel = 1;
extern uint8_t gNumCameraSessions;
const QCamera3HardwareInterface::QCameraPropMap QCamera3HardwareInterface::CDS_MAP [] = {
{"On", CAM_CDS_MODE_ON},
{"Off", CAM_CDS_MODE_OFF},
{"Auto",CAM_CDS_MODE_AUTO}
};
const QCamera3HardwareInterface::QCameraMap<
camera_metadata_enum_android_control_effect_mode_t,
cam_effect_mode_type> QCamera3HardwareInterface::EFFECT_MODES_MAP[] = {
{ ANDROID_CONTROL_EFFECT_MODE_OFF, CAM_EFFECT_MODE_OFF },
{ ANDROID_CONTROL_EFFECT_MODE_MONO, CAM_EFFECT_MODE_MONO },
{ ANDROID_CONTROL_EFFECT_MODE_NEGATIVE, CAM_EFFECT_MODE_NEGATIVE },
{ ANDROID_CONTROL_EFFECT_MODE_SOLARIZE, CAM_EFFECT_MODE_SOLARIZE },
{ ANDROID_CONTROL_EFFECT_MODE_SEPIA, CAM_EFFECT_MODE_SEPIA },
{ ANDROID_CONTROL_EFFECT_MODE_POSTERIZE, CAM_EFFECT_MODE_POSTERIZE },
{ ANDROID_CONTROL_EFFECT_MODE_WHITEBOARD, CAM_EFFECT_MODE_WHITEBOARD },
{ ANDROID_CONTROL_EFFECT_MODE_BLACKBOARD, CAM_EFFECT_MODE_BLACKBOARD },
{ ANDROID_CONTROL_EFFECT_MODE_AQUA, CAM_EFFECT_MODE_AQUA }
};
const QCamera3HardwareInterface::QCameraMap<
camera_metadata_enum_android_control_awb_mode_t,
cam_wb_mode_type> QCamera3HardwareInterface::WHITE_BALANCE_MODES_MAP[] = {
{ ANDROID_CONTROL_AWB_MODE_OFF, CAM_WB_MODE_OFF },
{ ANDROID_CONTROL_AWB_MODE_AUTO, CAM_WB_MODE_AUTO },
{ ANDROID_CONTROL_AWB_MODE_INCANDESCENT, CAM_WB_MODE_INCANDESCENT },
{ ANDROID_CONTROL_AWB_MODE_FLUORESCENT, CAM_WB_MODE_FLUORESCENT },
{ ANDROID_CONTROL_AWB_MODE_WARM_FLUORESCENT,CAM_WB_MODE_WARM_FLUORESCENT},
{ ANDROID_CONTROL_AWB_MODE_DAYLIGHT, CAM_WB_MODE_DAYLIGHT },
{ ANDROID_CONTROL_AWB_MODE_CLOUDY_DAYLIGHT, CAM_WB_MODE_CLOUDY_DAYLIGHT },
{ ANDROID_CONTROL_AWB_MODE_TWILIGHT, CAM_WB_MODE_TWILIGHT },
{ ANDROID_CONTROL_AWB_MODE_SHADE, CAM_WB_MODE_SHADE }
};
const QCamera3HardwareInterface::QCameraMap<
camera_metadata_enum_android_control_scene_mode_t,
cam_scene_mode_type> QCamera3HardwareInterface::SCENE_MODES_MAP[] = {
{ ANDROID_CONTROL_SCENE_MODE_FACE_PRIORITY, CAM_SCENE_MODE_FACE_PRIORITY },
{ ANDROID_CONTROL_SCENE_MODE_ACTION, CAM_SCENE_MODE_ACTION },
{ ANDROID_CONTROL_SCENE_MODE_PORTRAIT, CAM_SCENE_MODE_PORTRAIT },
{ ANDROID_CONTROL_SCENE_MODE_LANDSCAPE, CAM_SCENE_MODE_LANDSCAPE },
{ ANDROID_CONTROL_SCENE_MODE_NIGHT, CAM_SCENE_MODE_NIGHT },
{ ANDROID_CONTROL_SCENE_MODE_NIGHT_PORTRAIT, CAM_SCENE_MODE_NIGHT_PORTRAIT },
{ ANDROID_CONTROL_SCENE_MODE_THEATRE, CAM_SCENE_MODE_THEATRE },
{ ANDROID_CONTROL_SCENE_MODE_BEACH, CAM_SCENE_MODE_BEACH },
{ ANDROID_CONTROL_SCENE_MODE_SNOW, CAM_SCENE_MODE_SNOW },
{ ANDROID_CONTROL_SCENE_MODE_SUNSET, CAM_SCENE_MODE_SUNSET },
{ ANDROID_CONTROL_SCENE_MODE_STEADYPHOTO, CAM_SCENE_MODE_ANTISHAKE },
{ ANDROID_CONTROL_SCENE_MODE_FIREWORKS , CAM_SCENE_MODE_FIREWORKS },
{ ANDROID_CONTROL_SCENE_MODE_SPORTS , CAM_SCENE_MODE_SPORTS },
{ ANDROID_CONTROL_SCENE_MODE_PARTY, CAM_SCENE_MODE_PARTY },
{ ANDROID_CONTROL_SCENE_MODE_CANDLELIGHT, CAM_SCENE_MODE_CANDLELIGHT },
{ ANDROID_CONTROL_SCENE_MODE_BARCODE, CAM_SCENE_MODE_BARCODE}
};
const QCamera3HardwareInterface::QCameraMap<
camera_metadata_enum_android_control_af_mode_t,
cam_focus_mode_type> QCamera3HardwareInterface::FOCUS_MODES_MAP[] = {
{ ANDROID_CONTROL_AF_MODE_OFF, CAM_FOCUS_MODE_OFF },
{ ANDROID_CONTROL_AF_MODE_OFF, CAM_FOCUS_MODE_FIXED },
{ ANDROID_CONTROL_AF_MODE_AUTO, CAM_FOCUS_MODE_AUTO },
{ ANDROID_CONTROL_AF_MODE_MACRO, CAM_FOCUS_MODE_MACRO },
{ ANDROID_CONTROL_AF_MODE_EDOF, CAM_FOCUS_MODE_EDOF },
{ ANDROID_CONTROL_AF_MODE_CONTINUOUS_PICTURE, CAM_FOCUS_MODE_CONTINOUS_PICTURE },
{ ANDROID_CONTROL_AF_MODE_CONTINUOUS_VIDEO, CAM_FOCUS_MODE_CONTINOUS_VIDEO }
};
const QCamera3HardwareInterface::QCameraMap<
camera_metadata_enum_android_color_correction_aberration_mode_t,
cam_aberration_mode_t> QCamera3HardwareInterface::COLOR_ABERRATION_MAP[] = {
{ ANDROID_COLOR_CORRECTION_ABERRATION_MODE_OFF,
CAM_COLOR_CORRECTION_ABERRATION_OFF },
{ ANDROID_COLOR_CORRECTION_ABERRATION_MODE_FAST,
CAM_COLOR_CORRECTION_ABERRATION_FAST },
{ ANDROID_COLOR_CORRECTION_ABERRATION_MODE_HIGH_QUALITY,
CAM_COLOR_CORRECTION_ABERRATION_HIGH_QUALITY },
};
const QCamera3HardwareInterface::QCameraMap<
camera_metadata_enum_android_control_ae_antibanding_mode_t,
cam_antibanding_mode_type> QCamera3HardwareInterface::ANTIBANDING_MODES_MAP[] = {
{ ANDROID_CONTROL_AE_ANTIBANDING_MODE_OFF, CAM_ANTIBANDING_MODE_OFF },
{ ANDROID_CONTROL_AE_ANTIBANDING_MODE_50HZ, CAM_ANTIBANDING_MODE_50HZ },
{ ANDROID_CONTROL_AE_ANTIBANDING_MODE_60HZ, CAM_ANTIBANDING_MODE_60HZ },
{ ANDROID_CONTROL_AE_ANTIBANDING_MODE_AUTO, CAM_ANTIBANDING_MODE_AUTO }
};
const QCamera3HardwareInterface::QCameraMap<
camera_metadata_enum_android_control_ae_mode_t,
cam_flash_mode_t> QCamera3HardwareInterface::AE_FLASH_MODE_MAP[] = {
{ ANDROID_CONTROL_AE_MODE_OFF, CAM_FLASH_MODE_OFF },
{ ANDROID_CONTROL_AE_MODE_ON, CAM_FLASH_MODE_OFF },
{ ANDROID_CONTROL_AE_MODE_ON_AUTO_FLASH, CAM_FLASH_MODE_AUTO},
{ ANDROID_CONTROL_AE_MODE_ON_ALWAYS_FLASH, CAM_FLASH_MODE_ON },
{ ANDROID_CONTROL_AE_MODE_ON_AUTO_FLASH_REDEYE, CAM_FLASH_MODE_AUTO}
};
const QCamera3HardwareInterface::QCameraMap<
camera_metadata_enum_android_flash_mode_t,
cam_flash_mode_t> QCamera3HardwareInterface::FLASH_MODES_MAP[] = {
{ ANDROID_FLASH_MODE_OFF, CAM_FLASH_MODE_OFF },
{ ANDROID_FLASH_MODE_SINGLE, CAM_FLASH_MODE_SINGLE },
{ ANDROID_FLASH_MODE_TORCH, CAM_FLASH_MODE_TORCH }
};
const QCamera3HardwareInterface::QCameraMap<
camera_metadata_enum_android_statistics_face_detect_mode_t,
cam_face_detect_mode_t> QCamera3HardwareInterface::FACEDETECT_MODES_MAP[] = {
{ ANDROID_STATISTICS_FACE_DETECT_MODE_OFF, CAM_FACE_DETECT_MODE_OFF },
{ ANDROID_STATISTICS_FACE_DETECT_MODE_SIMPLE, CAM_FACE_DETECT_MODE_SIMPLE },
{ ANDROID_STATISTICS_FACE_DETECT_MODE_FULL, CAM_FACE_DETECT_MODE_FULL }
};
const QCamera3HardwareInterface::QCameraMap<
camera_metadata_enum_android_lens_info_focus_distance_calibration_t,
cam_focus_calibration_t> QCamera3HardwareInterface::FOCUS_CALIBRATION_MAP[] = {
{ ANDROID_LENS_INFO_FOCUS_DISTANCE_CALIBRATION_UNCALIBRATED,
CAM_FOCUS_UNCALIBRATED },
{ ANDROID_LENS_INFO_FOCUS_DISTANCE_CALIBRATION_APPROXIMATE,
CAM_FOCUS_APPROXIMATE },
{ ANDROID_LENS_INFO_FOCUS_DISTANCE_CALIBRATION_CALIBRATED,
CAM_FOCUS_CALIBRATED }
};
const QCamera3HardwareInterface::QCameraMap<
camera_metadata_enum_android_lens_state_t,
cam_af_lens_state_t> QCamera3HardwareInterface::LENS_STATE_MAP[] = {
{ ANDROID_LENS_STATE_STATIONARY, CAM_AF_LENS_STATE_STATIONARY},
{ ANDROID_LENS_STATE_MOVING, CAM_AF_LENS_STATE_MOVING}
};
const int32_t available_thumbnail_sizes[] = {0, 0,
176, 144,
320, 240,
432, 288,
480, 288,
512, 288,
512, 384};
const QCamera3HardwareInterface::QCameraMap<
camera_metadata_enum_android_sensor_test_pattern_mode_t,
cam_test_pattern_mode_t> QCamera3HardwareInterface::TEST_PATTERN_MAP[] = {
{ ANDROID_SENSOR_TEST_PATTERN_MODE_OFF, CAM_TEST_PATTERN_OFF },
{ ANDROID_SENSOR_TEST_PATTERN_MODE_SOLID_COLOR, CAM_TEST_PATTERN_SOLID_COLOR },
{ ANDROID_SENSOR_TEST_PATTERN_MODE_COLOR_BARS, CAM_TEST_PATTERN_COLOR_BARS },
{ ANDROID_SENSOR_TEST_PATTERN_MODE_COLOR_BARS_FADE_TO_GRAY, CAM_TEST_PATTERN_COLOR_BARS_FADE_TO_GRAY },
{ ANDROID_SENSOR_TEST_PATTERN_MODE_PN9, CAM_TEST_PATTERN_PN9 },
{ ANDROID_SENSOR_TEST_PATTERN_MODE_CUSTOM1, CAM_TEST_PATTERN_CUSTOM1},
};
/* Since there is no mapping for all the options some Android enum are not listed.
* Also, the order in this list is important because while mapping from HAL to Android it will
* traverse from lower to higher index which means that for HAL values that are map to different
* Android values, the traverse logic will select the first one found.
*/
const QCamera3HardwareInterface::QCameraMap<
camera_metadata_enum_android_sensor_reference_illuminant1_t,
cam_illuminat_t> QCamera3HardwareInterface::REFERENCE_ILLUMINANT_MAP[] = {
{ ANDROID_SENSOR_REFERENCE_ILLUMINANT1_FLUORESCENT, CAM_AWB_WARM_FLO},
{ ANDROID_SENSOR_REFERENCE_ILLUMINANT1_DAYLIGHT_FLUORESCENT, CAM_AWB_CUSTOM_DAYLIGHT },
{ ANDROID_SENSOR_REFERENCE_ILLUMINANT1_COOL_WHITE_FLUORESCENT, CAM_AWB_COLD_FLO },
{ ANDROID_SENSOR_REFERENCE_ILLUMINANT1_STANDARD_A, CAM_AWB_A },
{ ANDROID_SENSOR_REFERENCE_ILLUMINANT1_D55, CAM_AWB_NOON },
{ ANDROID_SENSOR_REFERENCE_ILLUMINANT1_D65, CAM_AWB_D65 },
{ ANDROID_SENSOR_REFERENCE_ILLUMINANT1_D75, CAM_AWB_D75 },
{ ANDROID_SENSOR_REFERENCE_ILLUMINANT1_D50, CAM_AWB_D50 },
{ ANDROID_SENSOR_REFERENCE_ILLUMINANT1_ISO_STUDIO_TUNGSTEN, CAM_AWB_CUSTOM_A},
{ ANDROID_SENSOR_REFERENCE_ILLUMINANT1_DAYLIGHT, CAM_AWB_D50 },
{ ANDROID_SENSOR_REFERENCE_ILLUMINANT1_TUNGSTEN, CAM_AWB_A },
{ ANDROID_SENSOR_REFERENCE_ILLUMINANT1_FINE_WEATHER, CAM_AWB_D50 },
{ ANDROID_SENSOR_REFERENCE_ILLUMINANT1_CLOUDY_WEATHER, CAM_AWB_D65 },
{ ANDROID_SENSOR_REFERENCE_ILLUMINANT1_SHADE, CAM_AWB_D75 },
{ ANDROID_SENSOR_REFERENCE_ILLUMINANT1_DAY_WHITE_FLUORESCENT, CAM_AWB_CUSTOM_DAYLIGHT },
{ ANDROID_SENSOR_REFERENCE_ILLUMINANT1_WHITE_FLUORESCENT, CAM_AWB_COLD_FLO},
};
const QCamera3HardwareInterface::QCameraMap<
int32_t, cam_hfr_mode_t> QCamera3HardwareInterface::HFR_MODE_MAP[] = {
{ 60, CAM_HFR_MODE_60FPS},
{ 90, CAM_HFR_MODE_90FPS},
{ 120, CAM_HFR_MODE_120FPS},
{ 150, CAM_HFR_MODE_150FPS},
{ 180, CAM_HFR_MODE_180FPS},
{ 210, CAM_HFR_MODE_210FPS},
{ 240, CAM_HFR_MODE_240FPS},
{ 480, CAM_HFR_MODE_480FPS},
};
camera3_device_ops_t QCamera3HardwareInterface::mCameraOps = {
.initialize = QCamera3HardwareInterface::initialize,
.configure_streams = QCamera3HardwareInterface::configure_streams,
.register_stream_buffers = NULL,
.construct_default_request_settings = QCamera3HardwareInterface::construct_default_request_settings,
.process_capture_request = QCamera3HardwareInterface::process_capture_request,
.get_metadata_vendor_tag_ops = NULL,
.dump = QCamera3HardwareInterface::dump,
.flush = QCamera3HardwareInterface::flush,
.reserved = {0},
};
/*===========================================================================
* FUNCTION : QCamera3HardwareInterface
*
* DESCRIPTION: constructor of QCamera3HardwareInterface
*
* PARAMETERS :
* @cameraId : camera ID
*
* RETURN : none
*==========================================================================*/
QCamera3HardwareInterface::QCamera3HardwareInterface(uint32_t cameraId,
const camera_module_callbacks_t *callbacks)
: mCameraId(cameraId),
mCameraHandle(NULL),
mCameraInitialized(false),
mCallbackOps(NULL),
mMetadataChannel(NULL),
mPictureChannel(NULL),
mRawChannel(NULL),
mSupportChannel(NULL),
mAnalysisChannel(NULL),
mRawDumpChannel(NULL),
mDummyBatchChannel(NULL),
mChannelHandle(0),
mFirstConfiguration(true),
mFlush(false),
mFlushPerf(false),
mParamHeap(NULL),
mParameters(NULL),
mPrevParameters(NULL),
m_bIsVideo(false),
m_bIs4KVideo(false),
m_bEisSupportedSize(false),
m_bEisEnable(false),
m_MobicatMask(0),
mMinProcessedFrameDuration(0),
mMinJpegFrameDuration(0),
mMinRawFrameDuration(0),
mMetaFrameCount(0U),
mUpdateDebugLevel(false),
mCallbacks(callbacks),
mCaptureIntent(0),
mCacMode(0),
mBatchSize(0),
mToBeQueuedVidBufs(0),
mHFRVideoFps(DEFAULT_VIDEO_FPS),
mOpMode(CAMERA3_STREAM_CONFIGURATION_NORMAL_MODE),
mFirstFrameNumberInBatch(0),
mNeedSensorRestart(false),
mLdafCalibExist(false),
mPowerHintEnabled(false),
mLastCustIntentFrmNum(-1),
mState(CLOSED),
mBootToMonoTimestampOffset(0),
mUseAVTimer(false)
{
getLogLevel();
m_perfLock.lock_init();
mCameraDevice.common.tag = HARDWARE_DEVICE_TAG;
mCameraDevice.common.version = CAMERA_DEVICE_API_VERSION_3_3;
mCameraDevice.common.close = close_camera_device;
mCameraDevice.ops = &mCameraOps;
mCameraDevice.priv = this;
gCamCapability[cameraId]->version = CAM_HAL_V3;
// TODO: hardcode for now until mctl add support for min_num_pp_bufs
//TBD - To see if this hardcoding is needed. Check by printing if this is filled by mctl to 3
gCamCapability[cameraId]->min_num_pp_bufs = 3;
pthread_cond_init(&mBuffersCond, NULL);
pthread_cond_init(&mRequestCond, NULL);
mPendingLiveRequest = 0;
mCurrentRequestId = -1;
pthread_mutex_init(&mMutex, NULL);
for (size_t i = 0; i < CAMERA3_TEMPLATE_COUNT; i++)
mDefaultMetadata[i] = NULL;
// Getting system props of different kinds
char prop[PROPERTY_VALUE_MAX];
memset(prop, 0, sizeof(prop));
property_get("persist.camera.raw.dump", prop, "0");
mEnableRawDump = atoi(prop);
if (mEnableRawDump)
LOGD("Raw dump from Camera HAL enabled");
memset(&mInputStreamInfo, 0, sizeof(mInputStreamInfo));
memset(mLdafCalib, 0, sizeof(mLdafCalib));
memset(prop, 0, sizeof(prop));
property_get("persist.camera.tnr.preview", prop, "0");
m_bTnrPreview = (uint8_t)atoi(prop);
memset(prop, 0, sizeof(prop));
property_get("persist.camera.tnr.video", prop, "0");
m_bTnrVideo = (uint8_t)atoi(prop);
//Load and read GPU library.
lib_surface_utils = NULL;
LINK_get_surface_pixel_alignment = NULL;
mSurfaceStridePadding = CAM_PAD_TO_32;
lib_surface_utils = dlopen("libadreno_utils.so", RTLD_NOW);
if (lib_surface_utils) {
*(void **)&LINK_get_surface_pixel_alignment =
dlsym(lib_surface_utils, "get_gpu_pixel_alignment");
if (LINK_get_surface_pixel_alignment) {
mSurfaceStridePadding = LINK_get_surface_pixel_alignment();
}
dlclose(lib_surface_utils);
}
}
/*===========================================================================
* FUNCTION : ~QCamera3HardwareInterface
*
* DESCRIPTION: destructor of QCamera3HardwareInterface
*
* PARAMETERS : none
*
* RETURN : none
*==========================================================================*/
QCamera3HardwareInterface::~QCamera3HardwareInterface()
{
LOGD("E");
/* Turn off current power hint before acquiring perfLock in case they
* conflict with each other */
disablePowerHint();
m_perfLock.lock_acq();
/* We need to stop all streams before deleting any stream */
if (mRawDumpChannel) {
mRawDumpChannel->stop();
}
// NOTE: 'camera3_stream_t *' objects are already freed at
// this stage by the framework
for (List<stream_info_t *>::iterator it = mStreamInfo.begin();
it != mStreamInfo.end(); it++) {
QCamera3ProcessingChannel *channel = (*it)->channel;
if (channel) {
channel->stop();
}
}
if (mSupportChannel)
mSupportChannel->stop();
if (mAnalysisChannel) {
mAnalysisChannel->stop();
}
if (mMetadataChannel) {
mMetadataChannel->stop();
}
if (mChannelHandle) {
mCameraHandle->ops->stop_channel(mCameraHandle->camera_handle,
mChannelHandle);
LOGD("stopping channel %d", mChannelHandle);
}
for (List<stream_info_t *>::iterator it = mStreamInfo.begin();
it != mStreamInfo.end(); it++) {
QCamera3ProcessingChannel *channel = (*it)->channel;
if (channel)
delete channel;
free (*it);
}
if (mSupportChannel) {
delete mSupportChannel;
mSupportChannel = NULL;
}
if (mAnalysisChannel) {
delete mAnalysisChannel;
mAnalysisChannel = NULL;
}
if (mRawDumpChannel) {
delete mRawDumpChannel;
mRawDumpChannel = NULL;
}
if (mDummyBatchChannel) {
delete mDummyBatchChannel;
mDummyBatchChannel = NULL;
}
mPictureChannel = NULL;
if (mMetadataChannel) {
delete mMetadataChannel;
mMetadataChannel = NULL;
}
/* Clean up all channels */
if (mCameraInitialized) {
if(!mFirstConfiguration){
//send the last unconfigure
cam_stream_size_info_t stream_config_info;
memset(&stream_config_info, 0, sizeof(cam_stream_size_info_t));
stream_config_info.buffer_info.min_buffers = MIN_INFLIGHT_REQUESTS;
stream_config_info.buffer_info.max_buffers =
m_bIs4KVideo ? 0 : MAX_INFLIGHT_REQUESTS;
ADD_SET_PARAM_ENTRY_TO_BATCH(mParameters, CAM_INTF_META_STREAM_INFO,
stream_config_info);
int rc = mCameraHandle->ops->set_parms(mCameraHandle->camera_handle, mParameters);
if (rc < 0) {
LOGE("set_parms failed for unconfigure");
}
}
deinitParameters();
}
if (mChannelHandle) {
mCameraHandle->ops->delete_channel(mCameraHandle->camera_handle,
mChannelHandle);
LOGH("deleting channel %d", mChannelHandle);
mChannelHandle = 0;
}
if (mState != CLOSED)
closeCamera();
mPendingBuffersMap.mPendingBufferList.clear();
mPendingReprocessResultList.clear();
for (pendingRequestIterator i = mPendingRequestsList.begin();
i != mPendingRequestsList.end();) {
i = erasePendingRequest(i);
}
for (size_t i = 0; i < CAMERA3_TEMPLATE_COUNT; i++)
if (mDefaultMetadata[i])
free_camera_metadata(mDefaultMetadata[i]);
m_perfLock.lock_rel();
m_perfLock.lock_deinit();
pthread_cond_destroy(&mRequestCond);
pthread_cond_destroy(&mBuffersCond);
pthread_mutex_destroy(&mMutex);
LOGD("X");
}
/*===========================================================================
* FUNCTION : erasePendingRequest
*
* DESCRIPTION: function to erase a desired pending request after freeing any
* allocated memory
*
* PARAMETERS :
* @i : iterator pointing to pending request to be erased
*
* RETURN : iterator pointing to the next request
*==========================================================================*/
QCamera3HardwareInterface::pendingRequestIterator
QCamera3HardwareInterface::erasePendingRequest (pendingRequestIterator i)
{
if (i->input_buffer != NULL) {
free(i->input_buffer);
i->input_buffer = NULL;
}
if (i->settings != NULL)
free_camera_metadata((camera_metadata_t*)i->settings);
return mPendingRequestsList.erase(i);
}
/*===========================================================================
* FUNCTION : camEvtHandle
*
* DESCRIPTION: Function registered to mm-camera-interface to handle events
*
* PARAMETERS :
* @camera_handle : interface layer camera handle
* @evt : ptr to event
* @user_data : user data ptr
*
* RETURN : none
*==========================================================================*/
void QCamera3HardwareInterface::camEvtHandle(uint32_t /*camera_handle*/,
mm_camera_event_t *evt,
void *user_data)
{
QCamera3HardwareInterface *obj = (QCamera3HardwareInterface *)user_data;
if (obj && evt) {
switch(evt->server_event_type) {
case CAM_EVENT_TYPE_DAEMON_DIED:
pthread_mutex_lock(&obj->mMutex);
obj->mState = ERROR;
pthread_mutex_unlock(&obj->mMutex);
LOGE("Fatal, camera daemon died");
break;
case CAM_EVENT_TYPE_DAEMON_PULL_REQ:
LOGD("HAL got request pull from Daemon");
pthread_mutex_lock(&obj->mMutex);
obj->mWokenUpByDaemon = true;
obj->unblockRequestIfNecessary();
pthread_mutex_unlock(&obj->mMutex);
break;
default:
LOGW("Warning: Unhandled event %d",
evt->server_event_type);
break;
}
} else {
LOGE("NULL user_data/evt");
}
}
/*===========================================================================
* FUNCTION : openCamera
*
* DESCRIPTION: open camera
*
* PARAMETERS :
* @hw_device : double ptr for camera device struct
*
* RETURN : int32_t type of status
* NO_ERROR -- success
* none-zero failure code
*==========================================================================*/
int QCamera3HardwareInterface::openCamera(struct hw_device_t **hw_device)
{
int rc = 0;
if (mState != CLOSED) {
*hw_device = NULL;
return PERMISSION_DENIED;
}
m_perfLock.lock_acq();
LOGI("[KPI Perf]: E PROFILE_OPEN_CAMERA camera id %d",
mCameraId);
rc = openCamera();
if (rc == 0) {
*hw_device = &mCameraDevice.common;
} else
*hw_device = NULL;
m_perfLock.lock_rel();
LOGI("[KPI Perf]: X PROFILE_OPEN_CAMERA camera id %d, rc: %d",
mCameraId, rc);
if (rc == NO_ERROR) {
mState = OPENED;
}
return rc;
}
/*===========================================================================
* FUNCTION : openCamera
*
* DESCRIPTION: open camera
*
* PARAMETERS : none
*
* RETURN : int32_t type of status
* NO_ERROR -- success
* none-zero failure code
*==========================================================================*/
int QCamera3HardwareInterface::openCamera()
{
int rc = 0;
char value[PROPERTY_VALUE_MAX];
KPI_ATRACE_CALL();
if (mCameraHandle) {
LOGE("Failure: Camera already opened");
return ALREADY_EXISTS;
}
rc = QCameraFlash::getInstance().reserveFlashForCamera(mCameraId);
if (rc < 0) {
LOGE("Failed to reserve flash for camera id: %d",
mCameraId);
return UNKNOWN_ERROR;
}
rc = camera_open((uint8_t)mCameraId, &mCameraHandle);
if (rc) {
LOGE("camera_open failed. rc = %d, mCameraHandle = %p", rc, mCameraHandle);
return rc;
}
if (!mCameraHandle) {
LOGE("camera_open failed. mCameraHandle = %p", mCameraHandle);
return -ENODEV;
}
rc = mCameraHandle->ops->register_event_notify(mCameraHandle->camera_handle,
camEvtHandle, (void *)this);
if (rc < 0) {
LOGE("Error, failed to register event callback");
/* Not closing camera here since it is already handled in destructor */
return FAILED_TRANSACTION;
}
mExifParams.debug_params =
(mm_jpeg_debug_exif_params_t *) malloc (sizeof(mm_jpeg_debug_exif_params_t));
if (mExifParams.debug_params) {
memset(mExifParams.debug_params, 0, sizeof(mm_jpeg_debug_exif_params_t));
} else {
LOGE("Out of Memory. Allocation failed for 3A debug exif params");
return NO_MEMORY;
}
mFirstConfiguration = true;
//Notify display HAL that a camera session is active.
//But avoid calling the same during bootup because camera service might open/close
//cameras at boot time during its initialization and display service will also internally
//wait for camera service to initialize first while calling this display API, resulting in a
//deadlock situation. Since boot time camera open/close calls are made only to fetch
//capabilities, no need of this display bw optimization.
//Use "service.bootanim.exit" property to know boot status.
property_get("service.bootanim.exit", value, "0");
if (atoi(value) == 1) {
pthread_mutex_lock(&gCamLock);
if (gNumCameraSessions++ == 0) {
setCameraLaunchStatus(true);
}
pthread_mutex_unlock(&gCamLock);
}
// Setprop to decide the time source (whether boottime or monotonic).
// By default, use monotonic time.
property_get("persist.camera.time.monotonic", value, "1");
mBootToMonoTimestampOffset = 0;
if (atoi(value) == 1) {
// if monotonic is set, then need to use time in monotonic.
// So, Measure the clock offset between BOOTTIME and MONOTONIC
// The clock domain source for ISP is BOOTTIME and
// for display is MONOTONIC
// The below offset is used to convert from clock domain of other subsystem
// (hardware composer) to that of camera. Assumption is that this
// offset won't change during the life cycle of the camera device. In other
// words, camera device shouldn't be open during CPU suspend.
mBootToMonoTimestampOffset = getBootToMonoTimeOffset();
}
LOGH("mBootToMonoTimestampOffset = %lld", mBootToMonoTimestampOffset);
return NO_ERROR;
}
/*===========================================================================
* FUNCTION : closeCamera
*
* DESCRIPTION: close camera
*
* PARAMETERS : none
*
* RETURN : int32_t type of status
* NO_ERROR -- success
* none-zero failure code
*==========================================================================*/
int QCamera3HardwareInterface::closeCamera()
{
KPI_ATRACE_CALL();
int rc = NO_ERROR;
char value[PROPERTY_VALUE_MAX];
LOGI("[KPI Perf]: E PROFILE_CLOSE_CAMERA camera id %d",
mCameraId);
rc = mCameraHandle->ops->close_camera(mCameraHandle->camera_handle);
mCameraHandle = NULL;
//Notify display HAL that there is no active camera session
//but avoid calling the same during bootup. Refer to openCamera
//for more details.
property_get("service.bootanim.exit", value, "0");
if (atoi(value) == 1) {
pthread_mutex_lock(&gCamLock);
if (--gNumCameraSessions == 0) {
setCameraLaunchStatus(false);
}
pthread_mutex_unlock(&gCamLock);
}
if (mExifParams.debug_params) {
free(mExifParams.debug_params);
mExifParams.debug_params = NULL;
}
if (QCameraFlash::getInstance().releaseFlashFromCamera(mCameraId) != 0) {
LOGW("Failed to release flash for camera id: %d",
mCameraId);
}
mState = CLOSED;
LOGI("[KPI Perf]: X PROFILE_CLOSE_CAMERA camera id %d, rc: %d",
mCameraId, rc);
return rc;
}
/*===========================================================================
* FUNCTION : initialize
*
* DESCRIPTION: Initialize frameworks callback functions
*
* PARAMETERS :
* @callback_ops : callback function to frameworks
*
* RETURN :
*
*==========================================================================*/
int QCamera3HardwareInterface::initialize(
const struct camera3_callback_ops *callback_ops)
{
ATRACE_CALL();
int rc;
LOGI("E :mCameraId = %d mState = %d", mCameraId, mState);
pthread_mutex_lock(&mMutex);
// Validate current state
switch (mState) {
case OPENED:
/* valid state */
break;
case ERROR:
pthread_mutex_unlock(&mMutex);
handleCameraDeviceError();
rc = -ENODEV;
goto err2;
default:
LOGE("Invalid state %d", mState);
rc = -ENODEV;
goto err1;
}
rc = initParameters();
if (rc < 0) {
LOGE("initParamters failed %d", rc);
goto err1;
}
mCallbackOps = callback_ops;
mChannelHandle = mCameraHandle->ops->add_channel(
mCameraHandle->camera_handle, NULL, NULL, this);
if (mChannelHandle == 0) {
LOGE("add_channel failed");
rc = -ENOMEM;
pthread_mutex_unlock(&mMutex);
return rc;
}
pthread_mutex_unlock(&mMutex);
mCameraInitialized = true;
mState = INITIALIZED;
LOGI("X");
return 0;
err1:
pthread_mutex_unlock(&mMutex);
err2:
return rc;
}
/*===========================================================================
* FUNCTION : validateStreamDimensions
*
* DESCRIPTION: Check if the configuration requested are those advertised
*
* PARAMETERS :
* @stream_list : streams to be configured
*
* RETURN :
*
*==========================================================================*/
int QCamera3HardwareInterface::validateStreamDimensions(
camera3_stream_configuration_t *streamList)
{
int rc = NO_ERROR;
size_t count = 0;
camera3_stream_t *inputStream = NULL;
/*
* Loop through all streams to find input stream if it exists*
*/
for (size_t i = 0; i< streamList->num_streams; i++) {
if (streamList->streams[i]->stream_type == CAMERA3_STREAM_INPUT) {
if (inputStream != NULL) {
LOGE("Error, Multiple input streams requested");
return -EINVAL;
}
inputStream = streamList->streams[i];
}
}
/*
* Loop through all streams requested in configuration
* Check if unsupported sizes have been requested on any of them
*/
for (size_t j = 0; j < streamList->num_streams; j++) {
bool sizeFound = false;
camera3_stream_t *newStream = streamList->streams[j];
uint32_t rotatedHeight = newStream->height;
uint32_t rotatedWidth = newStream->width;
if ((newStream->rotation == CAMERA3_STREAM_ROTATION_90) ||
(newStream->rotation == CAMERA3_STREAM_ROTATION_270)) {
rotatedHeight = newStream->width;
rotatedWidth = newStream->height;
}
/*
* Sizes are different for each type of stream format check against
* appropriate table.
*/
switch (newStream->format) {
case ANDROID_SCALER_AVAILABLE_FORMATS_RAW16:
case ANDROID_SCALER_AVAILABLE_FORMATS_RAW_OPAQUE:
case HAL_PIXEL_FORMAT_RAW10:
count = MIN(gCamCapability[mCameraId]->supported_raw_dim_cnt, MAX_SIZES_CNT);
for (size_t i = 0; i < count; i++) {
if ((gCamCapability[mCameraId]->raw_dim[i].width == (int32_t)rotatedWidth) &&
(gCamCapability[mCameraId]->raw_dim[i].height == (int32_t)rotatedHeight)) {
sizeFound = true;
break;
}
}
break;
case HAL_PIXEL_FORMAT_BLOB:
count = MIN(gCamCapability[mCameraId]->picture_sizes_tbl_cnt, MAX_SIZES_CNT);
/* Verify set size against generated sizes table */
for (size_t i = 0; i < count; i++) {
if (((int32_t)rotatedWidth ==
gCamCapability[mCameraId]->picture_sizes_tbl[i].width) &&
((int32_t)rotatedHeight ==
gCamCapability[mCameraId]->picture_sizes_tbl[i].height)) {
sizeFound = true;
break;
}
}
break;
case HAL_PIXEL_FORMAT_YCbCr_420_888:
case HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED:
default:
if (newStream->stream_type == CAMERA3_STREAM_BIDIRECTIONAL
|| newStream->stream_type == CAMERA3_STREAM_INPUT
|| IS_USAGE_ZSL(newStream->usage)) {
if (((int32_t)rotatedWidth ==
gCamCapability[mCameraId]->active_array_size.width) &&
((int32_t)rotatedHeight ==
gCamCapability[mCameraId]->active_array_size.height)) {
sizeFound = true;
break;
}
/* We could potentially break here to enforce ZSL stream
* set from frameworks always is full active array size
* but it is not clear from the spc if framework will always
* follow that, also we have logic to override to full array
* size, so keeping the logic lenient at the moment
*/
}
count = MIN(gCamCapability[mCameraId]->picture_sizes_tbl_cnt,
MAX_SIZES_CNT);
for (size_t i = 0; i < count; i++) {
if (((int32_t)rotatedWidth ==
gCamCapability[mCameraId]->picture_sizes_tbl[i].width) &&
((int32_t)rotatedHeight ==
gCamCapability[mCameraId]->picture_sizes_tbl[i].height)) {
sizeFound = true;
break;
}
}
break;
} /* End of switch(newStream->format) */
/* We error out even if a single stream has unsupported size set */
if (!sizeFound) {
LOGE("Error: Unsupported size: %d x %d type: %d array size: %d x %d",
rotatedWidth, rotatedHeight, newStream->format,
gCamCapability[mCameraId]->active_array_size.width,
gCamCapability[mCameraId]->active_array_size.height);
rc = -EINVAL;
break;
}
} /* End of for each stream */
return rc;
}
/*==============================================================================
* FUNCTION : isSupportChannelNeeded
*
* DESCRIPTION: Simple heuristic func to determine if support channels is needed
*
* PARAMETERS :
* @stream_list : streams to be configured
* @stream_config_info : the config info for streams to be configured
*
* RETURN : Boolen true/false decision
*
*==========================================================================*/
bool QCamera3HardwareInterface::isSupportChannelNeeded(
camera3_stream_configuration_t *streamList,
cam_stream_size_info_t stream_config_info)
{
uint32_t i;
bool pprocRequested = false;
/* Check for conditions where PProc pipeline does not have any streams*/
for (i = 0; i < stream_config_info.num_streams; i++) {
if (stream_config_info.type[i] != CAM_STREAM_TYPE_ANALYSIS &&
stream_config_info.postprocess_mask[i] != CAM_QCOM_FEATURE_NONE) {
pprocRequested = true;
break;
}
}
if (pprocRequested == false )
return true;
/* Dummy stream needed if only raw or jpeg streams present */
for (i = 0; i < streamList->num_streams; i++) {
switch(streamList->streams[i]->format) {
case HAL_PIXEL_FORMAT_RAW_OPAQUE:
case HAL_PIXEL_FORMAT_RAW10:
case HAL_PIXEL_FORMAT_RAW16:
case HAL_PIXEL_FORMAT_BLOB:
break;
default:
return false;
}
}
return true;
}
/*==============================================================================
* FUNCTION : getSensorOutputSize
*
* DESCRIPTION: Get sensor output size based on current stream configuratoin
*
* PARAMETERS :
* @sensor_dim : sensor output dimension (output)
*
* RETURN : int32_t type of status
* NO_ERROR -- success
* none-zero failure code
*
*==========================================================================*/
int32_t QCamera3HardwareInterface::getSensorOutputSize(cam_dimension_t &sensor_dim)
{
int32_t rc = NO_ERROR;
cam_dimension_t max_dim = {0, 0};
for (uint32_t i = 0; i < mStreamConfigInfo.num_streams; i++) {
if (mStreamConfigInfo.stream_sizes[i].width > max_dim.width)
max_dim.width = mStreamConfigInfo.stream_sizes[i].width;
if (mStreamConfigInfo.stream_sizes[i].height > max_dim.height)
max_dim.height = mStreamConfigInfo.stream_sizes[i].height;
}
clear_metadata_buffer(mParameters);
rc = ADD_SET_PARAM_ENTRY_TO_BATCH(mParameters, CAM_INTF_PARM_MAX_DIMENSION,
max_dim);
if (rc != NO_ERROR) {
LOGE("Failed to update table for CAM_INTF_PARM_MAX_DIMENSION");
return rc;
}
rc = mCameraHandle->ops->set_parms(mCameraHandle->camera_handle, mParameters);
if (rc != NO_ERROR) {
LOGE("Failed to set CAM_INTF_PARM_MAX_DIMENSION");
return rc;
}
clear_metadata_buffer(mParameters);
ADD_GET_PARAM_ENTRY_TO_BATCH(mParameters, CAM_INTF_PARM_RAW_DIMENSION);
rc = mCameraHandle->ops->get_parms(mCameraHandle->camera_handle,
mParameters);
if (rc != NO_ERROR) {
LOGE("Failed to get CAM_INTF_PARM_RAW_DIMENSION");
return rc;
}
READ_PARAM_ENTRY(mParameters, CAM_INTF_PARM_RAW_DIMENSION, sensor_dim);
LOGH("sensor output dimension = %d x %d", sensor_dim.width, sensor_dim.height);
return rc;
}
/*==============================================================================
* FUNCTION : enablePowerHint
*
* DESCRIPTION: enable single powerhint for preview and different video modes.
*
* PARAMETERS :
*
* RETURN : NULL
*
*==========================================================================*/
void QCamera3HardwareInterface::enablePowerHint()
{
if (!mPowerHintEnabled) {
m_perfLock.powerHint(POWER_HINT_VIDEO_ENCODE, true);
mPowerHintEnabled = true;
}
}
/*==============================================================================
* FUNCTION : disablePowerHint
*
* DESCRIPTION: disable current powerhint.
*
* PARAMETERS :
*
* RETURN : NULL
*
*==========================================================================*/
void QCamera3HardwareInterface::disablePowerHint()
{
if (mPowerHintEnabled) {
m_perfLock.powerHint(POWER_HINT_VIDEO_ENCODE, false);
mPowerHintEnabled = false;
}
}
/*==============================================================================
* FUNCTION : addToPPFeatureMask
*
* DESCRIPTION: add additional features to pp feature mask based on
* stream type and usecase
*
* PARAMETERS :
* @stream_format : stream type for feature mask
* @stream_idx : stream idx within postprocess_mask list to change
*
* RETURN : NULL
*
*==========================================================================*/
void QCamera3HardwareInterface::addToPPFeatureMask(int stream_format,
uint32_t stream_idx)
{
char feature_mask_value[PROPERTY_VALUE_MAX];
uint32_t feature_mask;
int args_converted;
int property_len;
/* Get feature mask from property */
property_len = property_get("persist.camera.hal3.feature",
feature_mask_value, "0");
if ((property_len > 2) && (feature_mask_value[0] == '0') &&
(feature_mask_value[1] == 'x')) {
args_converted = sscanf(feature_mask_value, "0x%x", &feature_mask);
} else {
args_converted = sscanf(feature_mask_value, "%d", &feature_mask);
}
if (1 != args_converted) {
feature_mask = 0;
LOGE("Wrong feature mask %s", feature_mask_value);
return;
}
switch (stream_format) {
case HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED: {
/* Add LLVD to pp feature mask only if video hint is enabled */
if ((m_bIsVideo) && (feature_mask & CAM_QTI_FEATURE_SW_TNR)) {
mStreamConfigInfo.postprocess_mask[stream_idx]
|= CAM_QTI_FEATURE_SW_TNR;
LOGH("Added SW TNR to pp feature mask");
} else if ((m_bIsVideo) && (feature_mask & CAM_QCOM_FEATURE_LLVD)) {
mStreamConfigInfo.postprocess_mask[stream_idx]
|= CAM_QCOM_FEATURE_LLVD;
LOGH("Added LLVD SeeMore to pp feature mask");
}
break;
}
default:
break;
}
LOGD("PP feature mask %x",
mStreamConfigInfo.postprocess_mask[stream_idx]);
}
/*==============================================================================
* FUNCTION : updateFpsInPreviewBuffer
*
* DESCRIPTION: update FPS information in preview buffer.
*
* PARAMETERS :
* @metadata : pointer to metadata buffer
* @frame_number: frame_number to look for in pending buffer list
*
* RETURN : None
*
*==========================================================================*/
void QCamera3HardwareInterface::updateFpsInPreviewBuffer(metadata_buffer_t *metadata,
uint32_t frame_number)
{
// Mark all pending buffers for this particular request
// with corresponding framerate information
for (List<PendingBufferInfo>::iterator j =
mPendingBuffersMap.mPendingBufferList.begin();
j != mPendingBuffersMap.mPendingBufferList.end(); j++) {
QCamera3Channel *channel = (QCamera3Channel *)j->stream->priv;
if ((j->frame_number == frame_number) &&
(channel->getStreamTypeMask() &
(1U << CAM_STREAM_TYPE_PREVIEW))) {
IF_META_AVAILABLE(cam_fps_range_t, float_range,
CAM_INTF_PARM_FPS_RANGE, metadata) {
typeof (MetaData_t::refreshrate) cameraFps = float_range->max_fps;
struct private_handle_t *priv_handle =
(struct private_handle_t *)(*(j->buffer));
setMetaData(priv_handle, UPDATE_REFRESH_RATE, &cameraFps);
}
}
}
}
/*===========================================================================
* FUNCTION : configureStreams
*
* DESCRIPTION: Reset HAL camera device processing pipeline and set up new input
* and output streams.
*
* PARAMETERS :
* @stream_list : streams to be configured
*
* RETURN :
*
*==========================================================================*/
int QCamera3HardwareInterface::configureStreams(
camera3_stream_configuration_t *streamList)
{
ATRACE_CALL();
int rc = 0;
// Acquire perfLock before configure streams
m_perfLock.lock_acq();
rc = configureStreamsPerfLocked(streamList);
m_perfLock.lock_rel();
return rc;
}
/*===========================================================================
* FUNCTION : configureStreamsPerfLocked
*
* DESCRIPTION: configureStreams while perfLock is held.
*
* PARAMETERS :
* @stream_list : streams to be configured
*
* RETURN : int32_t type of status
* NO_ERROR -- success
* none-zero failure code
*==========================================================================*/
int QCamera3HardwareInterface::configureStreamsPerfLocked(
camera3_stream_configuration_t *streamList)
{
ATRACE_CALL();
int rc = 0;
// Sanity check stream_list
if (streamList == NULL) {
LOGE("NULL stream configuration");
return BAD_VALUE;
}
if (streamList->streams == NULL) {
LOGE("NULL stream list");
return BAD_VALUE;
}
if (streamList->num_streams < 1) {
LOGE("Bad number of streams requested: %d",
streamList->num_streams);
return BAD_VALUE;
}
if (streamList->num_streams >= MAX_NUM_STREAMS) {
LOGE("Maximum number of streams %d exceeded: %d",
MAX_NUM_STREAMS, streamList->num_streams);
return BAD_VALUE;
}
mOpMode = streamList->operation_mode;
LOGD("mOpMode: %d", mOpMode);
/* first invalidate all the steams in the mStreamList
* if they appear again, they will be validated */
for (List<stream_info_t*>::iterator it = mStreamInfo.begin();
it != mStreamInfo.end(); it++) {
QCamera3ProcessingChannel *channel = (QCamera3ProcessingChannel*)(*it)->stream->priv;
channel->stop();
(*it)->status = INVALID;
}
if (mRawDumpChannel) {
mRawDumpChannel->stop();
delete mRawDumpChannel;
mRawDumpChannel = NULL;
}
if (mSupportChannel)
mSupportChannel->stop();
if (mAnalysisChannel) {
mAnalysisChannel->stop();
}
if (mMetadataChannel) {
/* If content of mStreamInfo is not 0, there is metadata stream */
mMetadataChannel->stop();
}
if (mChannelHandle) {
mCameraHandle->ops->stop_channel(mCameraHandle->camera_handle,
mChannelHandle);
LOGD("stopping channel %d", mChannelHandle);
}
pthread_mutex_lock(&mMutex);
// Check state
switch (mState) {
case INITIALIZED:
case CONFIGURED:
case STARTED:
/* valid state */
break;
case ERROR:
pthread_mutex_unlock(&mMutex);
handleCameraDeviceError();
return -ENODEV;
default:
LOGE("Invalid state %d", mState);
pthread_mutex_unlock(&mMutex);
return -ENODEV;
}
/* Check whether we have video stream */
m_bIs4KVideo = false;
m_bIsVideo = false;
m_bEisSupportedSize = false;
m_bTnrEnabled = false;
bool isZsl = false;
uint32_t videoWidth = 0U;
uint32_t videoHeight = 0U;
size_t rawStreamCnt = 0;
size_t stallStreamCnt = 0;
size_t processedStreamCnt = 0;
// Number of streams on ISP encoder path
size_t numStreamsOnEncoder = 0;
size_t numYuv888OnEncoder = 0;
bool bYuv888OverrideJpeg = false;
cam_dimension_t largeYuv888Size = {0, 0};
cam_dimension_t maxViewfinderSize = {0, 0};
bool bJpegExceeds4K = false;
bool bUseCommonFeatureMask = false;
uint32_t commonFeatureMask = 0;
bool bSmallJpegSize = false;
uint32_t width_ratio;
uint32_t height_ratio;
maxViewfinderSize = gCamCapability[mCameraId]->max_viewfinder_size;
camera3_stream_t *inputStream = NULL;
bool isJpeg = false;
cam_dimension_t jpegSize = {0, 0};
cam_padding_info_t padding_info = gCamCapability[mCameraId]->padding_info;
/*EIS configuration*/
bool eisSupported = false;
bool oisSupported = false;
int32_t margin_index = -1;
uint8_t eis_prop_set;
uint32_t maxEisWidth = 0;
uint32_t maxEisHeight = 0;
memset(&mInputStreamInfo, 0, sizeof(mInputStreamInfo));
size_t count = IS_TYPE_MAX;
count = MIN(gCamCapability[mCameraId]->supported_is_types_cnt, count);
for (size_t i = 0; i < count; i++) {
if (gCamCapability[mCameraId]->supported_is_types[i] == IS_TYPE_EIS_2_0) {
eisSupported = true;
margin_index = (int32_t)i;
break;
}
}
count = CAM_OPT_STAB_MAX;
count = MIN(gCamCapability[mCameraId]->optical_stab_modes_count, count);
for (size_t i = 0; i < count; i++) {
if (gCamCapability[mCameraId]->optical_stab_modes[i] == CAM_OPT_STAB_ON) {
oisSupported = true;
break;
}
}
if (eisSupported) {
maxEisWidth = MAX_EIS_WIDTH;
maxEisHeight = MAX_EIS_HEIGHT;
}
/* EIS setprop control */
char eis_prop[PROPERTY_VALUE_MAX];
memset(eis_prop, 0, sizeof(eis_prop));
property_get("persist.camera.eis.enable", eis_prop, "0");
eis_prop_set = (uint8_t)atoi(eis_prop);
m_bEisEnable = eis_prop_set && (!oisSupported && eisSupported) &&
(mOpMode != CAMERA3_STREAM_CONFIGURATION_CONSTRAINED_HIGH_SPEED_MODE);
/* stream configurations */
for (size_t i = 0; i < streamList->num_streams; i++) {
camera3_stream_t *newStream = streamList->streams[i];
LOGI("stream[%d] type = %d, format = %d, width = %d, "
"height = %d, rotation = %d, usage = 0x%x",
i, newStream->stream_type, newStream->format,
newStream->width, newStream->height, newStream->rotation,
newStream->usage);
if (newStream->stream_type == CAMERA3_STREAM_BIDIRECTIONAL ||
newStream->stream_type == CAMERA3_STREAM_INPUT){
isZsl = true;
}
if (newStream->stream_type == CAMERA3_STREAM_INPUT){
inputStream = newStream;
}
if (newStream->format == HAL_PIXEL_FORMAT_BLOB) {
isJpeg = true;
jpegSize.width = newStream->width;
jpegSize.height = newStream->height;
if (newStream->width > VIDEO_4K_WIDTH ||
newStream->height > VIDEO_4K_HEIGHT)
bJpegExceeds4K = true;
}
if ((HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED == newStream->format) &&
(newStream->usage & private_handle_t::PRIV_FLAGS_VIDEO_ENCODER)) {
m_bIsVideo = true;
videoWidth = newStream->width;
videoHeight = newStream->height;
if ((VIDEO_4K_WIDTH <= newStream->width) &&
(VIDEO_4K_HEIGHT <= newStream->height)) {
m_bIs4KVideo = true;
}
m_bEisSupportedSize = (newStream->width <= maxEisWidth) &&
(newStream->height <= maxEisHeight);
}
if (newStream->stream_type == CAMERA3_STREAM_BIDIRECTIONAL ||
newStream->stream_type == CAMERA3_STREAM_OUTPUT) {
switch (newStream->format) {
case HAL_PIXEL_FORMAT_BLOB:
stallStreamCnt++;
if (isOnEncoder(maxViewfinderSize, newStream->width,
newStream->height)) {
commonFeatureMask |= CAM_QCOM_FEATURE_NONE;
numStreamsOnEncoder++;
}
width_ratio = CEIL_DIVISION(gCamCapability[mCameraId]->active_array_size.width,
newStream->width);
height_ratio = CEIL_DIVISION(gCamCapability[mCameraId]->active_array_size.height,
newStream->height);;
FATAL_IF(gCamCapability[mCameraId]->max_downscale_factor == 0,
"FATAL: max_downscale_factor cannot be zero and so assert");
if ( (width_ratio > gCamCapability[mCameraId]->max_downscale_factor) ||
(height_ratio > gCamCapability[mCameraId]->max_downscale_factor)) {
LOGH("Setting small jpeg size flag to true");
bSmallJpegSize = true;
}
break;
case HAL_PIXEL_FORMAT_RAW10:
case HAL_PIXEL_FORMAT_RAW_OPAQUE:
case HAL_PIXEL_FORMAT_RAW16:
rawStreamCnt++;
break;
case HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED:
processedStreamCnt++;
if (isOnEncoder(maxViewfinderSize, newStream->width,
newStream->height)) {
if (newStream->stream_type == CAMERA3_STREAM_BIDIRECTIONAL ||
IS_USAGE_ZSL(newStream->usage)) {
commonFeatureMask |= CAM_QCOM_FEATURE_NONE;
} else {
commonFeatureMask |= CAM_QCOM_FEATURE_PP_SUPERSET_HAL3;
}
numStreamsOnEncoder++;
}
break;
case HAL_PIXEL_FORMAT_YCbCr_420_888:
processedStreamCnt++;
if (isOnEncoder(maxViewfinderSize, newStream->width,
newStream->height)) {
// If Yuv888 size is not greater than 4K, set feature mask
// to SUPERSET so that it support concurrent request on
// YUV and JPEG.
if (newStream->width <= VIDEO_4K_WIDTH &&
newStream->height <= VIDEO_4K_HEIGHT) {
commonFeatureMask |= CAM_QCOM_FEATURE_PP_SUPERSET_HAL3;
} else {
commonFeatureMask |= CAM_QCOM_FEATURE_NONE;
}
numStreamsOnEncoder++;
numYuv888OnEncoder++;
largeYuv888Size.width = newStream->width;
largeYuv888Size.height = newStream->height;
}
break;
default:
processedStreamCnt++;
if (isOnEncoder(maxViewfinderSize, newStream->width,
newStream->height)) {
commonFeatureMask |= CAM_QCOM_FEATURE_PP_SUPERSET_HAL3;
numStreamsOnEncoder++;
}
break;
}
}
}
if (gCamCapability[mCameraId]->position == CAM_POSITION_FRONT ||
!m_bIsVideo) {
m_bEisEnable = false;
}
/* Logic to enable/disable TNR based on specific config size/etc.*/
if ((m_bTnrPreview || m_bTnrVideo) && m_bIsVideo &&
((videoWidth == 1920 && videoHeight == 1080) ||
(videoWidth == 1280 && videoHeight == 720)) &&
(mOpMode != CAMERA3_STREAM_CONFIGURATION_CONSTRAINED_HIGH_SPEED_MODE))
m_bTnrEnabled = true;
/* Check if num_streams is sane */
if (stallStreamCnt > MAX_STALLING_STREAMS ||
rawStreamCnt > MAX_RAW_STREAMS ||
processedStreamCnt > MAX_PROCESSED_STREAMS) {
LOGE("Invalid stream configu: stall: %d, raw: %d, processed %d",
stallStreamCnt, rawStreamCnt, processedStreamCnt);
pthread_mutex_unlock(&mMutex);
return -EINVAL;
}
/* Check whether we have zsl stream or 4k video case */
if (isZsl && m_bIsVideo) {
LOGE("Currently invalid configuration ZSL&Video!");
pthread_mutex_unlock(&mMutex);
return -EINVAL;
}
/* Check if stream sizes are sane */
if (numStreamsOnEncoder > 2) {
LOGE("Number of streams on ISP encoder path exceeds limits of 2");
pthread_mutex_unlock(&mMutex);
return -EINVAL;
} else if (1 < numStreamsOnEncoder){
bUseCommonFeatureMask = true;
LOGH("Multiple streams above max viewfinder size, common mask needed");
}
/* Check if BLOB size is greater than 4k in 4k recording case */
if (m_bIs4KVideo && bJpegExceeds4K) {
LOGE("HAL doesn't support Blob size greater than 4k in 4k recording");
pthread_mutex_unlock(&mMutex);
return -EINVAL;
}
// If jpeg stream is available, and a YUV 888 stream is on Encoder path, and
// the YUV stream's size is greater or equal to the JPEG size, set common
// postprocess mask to NONE, so that we can take advantage of postproc bypass.
if (numYuv888OnEncoder && isOnEncoder(maxViewfinderSize,
jpegSize.width, jpegSize.height) &&
largeYuv888Size.width > jpegSize.width &&
largeYuv888Size.height > jpegSize.height) {
bYuv888OverrideJpeg = true;
} else if (!isJpeg && numStreamsOnEncoder > 1) {
commonFeatureMask = CAM_QCOM_FEATURE_PP_SUPERSET_HAL3;
}
LOGH("max viewfinder width %d height %d isZsl %d bUseCommonFeature %x commonFeatureMask %x",
maxViewfinderSize.width, maxViewfinderSize.height, isZsl, bUseCommonFeatureMask,
commonFeatureMask);
LOGH("numStreamsOnEncoder %d, processedStreamCnt %d, stallcnt %d bSmallJpegSize %d",
numStreamsOnEncoder, processedStreamCnt, stallStreamCnt, bSmallJpegSize);
rc = validateStreamDimensions(streamList);
if (rc == NO_ERROR) {
rc = validateStreamRotations(streamList);
}
if (rc != NO_ERROR) {
LOGE("Invalid stream configuration requested!");
pthread_mutex_unlock(&mMutex);
return rc;
}
camera3_stream_t *zslStream = NULL; //Only use this for size and not actual handle!
camera3_stream_t *jpegStream = NULL;
for (size_t i = 0; i < streamList->num_streams; i++) {
camera3_stream_t *newStream = streamList->streams[i];
LOGH("newStream type = %d, stream format = %d "
"stream size : %d x %d, stream rotation = %d",
newStream->stream_type, newStream->format,
newStream->width, newStream->height, newStream->rotation);
//if the stream is in the mStreamList validate it
bool stream_exists = false;
for (List<stream_info_t*>::iterator it=mStreamInfo.begin();
it != mStreamInfo.end(); it++) {
if ((*it)->stream == newStream) {
QCamera3ProcessingChannel *channel =
(QCamera3ProcessingChannel*)(*it)->stream->priv;
stream_exists = true;
if (channel)
delete channel;
(*it)->status = VALID;
(*it)->stream->priv = NULL;
(*it)->channel = NULL;
}
}
if (!stream_exists && newStream->stream_type != CAMERA3_STREAM_INPUT) {
//new stream
stream_info_t* stream_info;
stream_info = (stream_info_t* )malloc(sizeof(stream_info_t));
if (!stream_info) {
LOGE("Could not allocate stream info");
rc = -ENOMEM;
pthread_mutex_unlock(&mMutex);
return rc;
}
stream_info->stream = newStream;
stream_info->status = VALID;
stream_info->channel = NULL;
mStreamInfo.push_back(stream_info);
}
/* Covers Opaque ZSL and API1 F/W ZSL */
if (IS_USAGE_ZSL(newStream->usage)
|| newStream->stream_type == CAMERA3_STREAM_BIDIRECTIONAL ) {
if (zslStream != NULL) {
LOGE("Multiple input/reprocess streams requested!");
pthread_mutex_unlock(&mMutex);
return BAD_VALUE;
}
zslStream = newStream;
}
/* Covers YUV reprocess */
if (inputStream != NULL) {
if (newStream->stream_type == CAMERA3_STREAM_OUTPUT
&& newStream->format == HAL_PIXEL_FORMAT_YCbCr_420_888
&& inputStream->format == HAL_PIXEL_FORMAT_YCbCr_420_888
&& inputStream->width == newStream->width
&& inputStream->height == newStream->height) {
if (zslStream != NULL) {
/* This scenario indicates multiple YUV streams with same size
* as input stream have been requested, since zsl stream handle
* is solely use for the purpose of overriding the size of streams
* which share h/w streams we will just make a guess here as to
* which of the stream is a ZSL stream, this will be refactored
* once we make generic logic for streams sharing encoder output
*/
LOGH("Warning, Multiple ip/reprocess streams requested!");
}
zslStream = newStream;
}
}
if (newStream->format == HAL_PIXEL_FORMAT_BLOB) {
jpegStream = newStream;
}
}
/* If a zsl stream is set, we know that we have configured at least one input or
bidirectional stream */
if (NULL != zslStream) {
mInputStreamInfo.dim.width = (int32_t)zslStream->width;
mInputStreamInfo.dim.height = (int32_t)zslStream->height;
mInputStreamInfo.format = zslStream->format;
mInputStreamInfo.usage = zslStream->usage;
LOGD("Input stream configured! %d x %d, format %d, usage %d",
mInputStreamInfo.dim.width,
mInputStreamInfo.dim.height,
mInputStreamInfo.format, mInputStreamInfo.usage);
}
cleanAndSortStreamInfo();
if (mMetadataChannel) {
delete mMetadataChannel;
mMetadataChannel = NULL;
}
if (mSupportChannel) {
delete mSupportChannel;
mSupportChannel = NULL;
}
if (mAnalysisChannel) {
delete mAnalysisChannel;
mAnalysisChannel = NULL;
}
if (mDummyBatchChannel) {
delete mDummyBatchChannel;
mDummyBatchChannel = NULL;
}
//Create metadata channel and initialize it
mMetadataChannel = new QCamera3MetadataChannel(mCameraHandle->camera_handle,
mChannelHandle, mCameraHandle->ops, captureResultCb,
&padding_info, CAM_QCOM_FEATURE_NONE, this);
if (mMetadataChannel == NULL) {
LOGE("failed to allocate metadata channel");
rc = -ENOMEM;
pthread_mutex_unlock(&mMutex);
return rc;
}
rc = mMetadataChannel->initialize(IS_TYPE_NONE);
if (rc < 0) {
LOGE("metadata channel initialization failed");
delete mMetadataChannel;
mMetadataChannel = NULL;
pthread_mutex_unlock(&mMutex);
return rc;
}
// Create analysis stream all the time, even when h/w support is not available
{
mAnalysisChannel = new QCamera3SupportChannel(
mCameraHandle->camera_handle,
mChannelHandle,
mCameraHandle->ops,
&gCamCapability[mCameraId]->analysis_padding_info,
CAM_QCOM_FEATURE_PP_SUPERSET_HAL3,
CAM_STREAM_TYPE_ANALYSIS,
&gCamCapability[mCameraId]->analysis_recommended_res,
(gCamCapability[mCameraId]->analysis_recommended_format
== CAM_FORMAT_Y_ONLY ? CAM_FORMAT_Y_ONLY
: CAM_FORMAT_YUV_420_NV21),
gCamCapability[mCameraId]->hw_analysis_supported,
this,
0); // force buffer count to 0
if (!mAnalysisChannel) {
LOGE("H/W Analysis channel cannot be created");
pthread_mutex_unlock(&mMutex);
return -ENOMEM;
}
}
bool isRawStreamRequested = false;
memset(&mStreamConfigInfo, 0, sizeof(cam_stream_size_info_t));
/* Allocate channel objects for the requested streams */
for (size_t i = 0; i < streamList->num_streams; i++) {
camera3_stream_t *newStream = streamList->streams[i];
uint32_t stream_usage = newStream->usage;
mStreamConfigInfo.stream_sizes[mStreamConfigInfo.num_streams].width = (int32_t)newStream->width;
mStreamConfigInfo.stream_sizes[mStreamConfigInfo.num_streams].height = (int32_t)newStream->height;
if ((newStream->stream_type == CAMERA3_STREAM_BIDIRECTIONAL
|| IS_USAGE_ZSL(newStream->usage)) &&
newStream->format == HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED){
mStreamConfigInfo.type[mStreamConfigInfo.num_streams] = CAM_STREAM_TYPE_SNAPSHOT;
if (bUseCommonFeatureMask) {
mStreamConfigInfo.postprocess_mask[mStreamConfigInfo.num_streams] =
commonFeatureMask;
} else {
mStreamConfigInfo.postprocess_mask[mStreamConfigInfo.num_streams] =
CAM_QCOM_FEATURE_NONE;
}
} else if(newStream->stream_type == CAMERA3_STREAM_INPUT) {
LOGH("Input stream configured, reprocess config");
} else {
//for non zsl streams find out the format
switch (newStream->format) {
case HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED :
{
mStreamConfigInfo.postprocess_mask[mStreamConfigInfo.num_streams] =
CAM_QCOM_FEATURE_PP_SUPERSET_HAL3;
/* add additional features to pp feature mask */
addToPPFeatureMask(HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED,
mStreamConfigInfo.num_streams);
if (stream_usage & private_handle_t::PRIV_FLAGS_VIDEO_ENCODER) {
mStreamConfigInfo.type[mStreamConfigInfo.num_streams] =
CAM_STREAM_TYPE_VIDEO;
if (m_bTnrEnabled && m_bTnrVideo) {
mStreamConfigInfo.postprocess_mask[mStreamConfigInfo.num_streams] |=
CAM_QCOM_FEATURE_CPP_TNR;
}
} else {
mStreamConfigInfo.type[mStreamConfigInfo.num_streams] =
CAM_STREAM_TYPE_PREVIEW;
if (m_bTnrEnabled && m_bTnrPreview) {
mStreamConfigInfo.postprocess_mask[mStreamConfigInfo.num_streams] |=
CAM_QCOM_FEATURE_CPP_TNR;
}
padding_info.width_padding = mSurfaceStridePadding;
padding_info.height_padding = CAM_PAD_TO_2;
}
if ((newStream->rotation == CAMERA3_STREAM_ROTATION_90) ||
(newStream->rotation == CAMERA3_STREAM_ROTATION_270)) {
mStreamConfigInfo.stream_sizes[mStreamConfigInfo.num_streams].width =
newStream->height;
mStreamConfigInfo.stream_sizes[mStreamConfigInfo.num_streams].height =
newStream->width;
}
}
break;
case HAL_PIXEL_FORMAT_YCbCr_420_888:
mStreamConfigInfo.type[mStreamConfigInfo.num_streams] = CAM_STREAM_TYPE_CALLBACK;
if (isOnEncoder(maxViewfinderSize, newStream->width, newStream->height)) {
if (bUseCommonFeatureMask)
mStreamConfigInfo.postprocess_mask[mStreamConfigInfo.num_streams] =
commonFeatureMask;
else
mStreamConfigInfo.postprocess_mask[mStreamConfigInfo.num_streams] =
CAM_QCOM_FEATURE_NONE;
} else {
mStreamConfigInfo.postprocess_mask[mStreamConfigInfo.num_streams] =
CAM_QCOM_FEATURE_PP_SUPERSET_HAL3;
}
break;
case HAL_PIXEL_FORMAT_BLOB:
mStreamConfigInfo.type[mStreamConfigInfo.num_streams] = CAM_STREAM_TYPE_SNAPSHOT;
// No need to check bSmallJpegSize if ZSL is present since JPEG uses ZSL stream
if ((m_bIs4KVideo && !isZsl) || (bSmallJpegSize && !isZsl)) {
mStreamConfigInfo.postprocess_mask[mStreamConfigInfo.num_streams] =
CAM_QCOM_FEATURE_PP_SUPERSET_HAL3;
} else {
if (bUseCommonFeatureMask &&
isOnEncoder(maxViewfinderSize, newStream->width,
newStream->height)) {
mStreamConfigInfo.postprocess_mask[mStreamConfigInfo.num_streams] = commonFeatureMask;
} else {
mStreamConfigInfo.postprocess_mask[mStreamConfigInfo.num_streams] = CAM_QCOM_FEATURE_NONE;
}
}
if (isZsl) {
if (zslStream) {
mStreamConfigInfo.stream_sizes[mStreamConfigInfo.num_streams].width =
(int32_t)zslStream->width;
mStreamConfigInfo.stream_sizes[mStreamConfigInfo.num_streams].height =
(int32_t)zslStream->height;
} else {
LOGE("Error, No ZSL stream identified");
pthread_mutex_unlock(&mMutex);
return -EINVAL;
}
} else if (m_bIs4KVideo) {
mStreamConfigInfo.stream_sizes[mStreamConfigInfo.num_streams].width = (int32_t)videoWidth;
mStreamConfigInfo.stream_sizes[mStreamConfigInfo.num_streams].height = (int32_t)videoHeight;
} else if (bYuv888OverrideJpeg) {
mStreamConfigInfo.stream_sizes[mStreamConfigInfo.num_streams].width =
(int32_t)largeYuv888Size.width;
mStreamConfigInfo.stream_sizes[mStreamConfigInfo.num_streams].height =
(int32_t)largeYuv888Size.height;
}
break;
case HAL_PIXEL_FORMAT_RAW_OPAQUE:
case HAL_PIXEL_FORMAT_RAW16:
case HAL_PIXEL_FORMAT_RAW10:
mStreamConfigInfo.type[mStreamConfigInfo.num_streams] = CAM_STREAM_TYPE_RAW;
isRawStreamRequested = true;
break;
default:
mStreamConfigInfo.type[mStreamConfigInfo.num_streams] = CAM_STREAM_TYPE_DEFAULT;
mStreamConfigInfo.postprocess_mask[mStreamConfigInfo.num_streams] = CAM_QCOM_FEATURE_NONE;
break;
}
}
if (newStream->priv == NULL) {
//New stream, construct channel
switch (newStream->stream_type) {
case CAMERA3_STREAM_INPUT:
newStream->usage |= GRALLOC_USAGE_HW_CAMERA_READ;
newStream->usage |= GRALLOC_USAGE_HW_CAMERA_WRITE;//WR for inplace algo's
break;
case CAMERA3_STREAM_BIDIRECTIONAL:
newStream->usage |= GRALLOC_USAGE_HW_CAMERA_READ |
GRALLOC_USAGE_HW_CAMERA_WRITE;
break;
case CAMERA3_STREAM_OUTPUT:
/* For video encoding stream, set read/write rarely
* flag so that they may be set to un-cached */
if (newStream->usage & GRALLOC_USAGE_HW_VIDEO_ENCODER)
newStream->usage |=
(GRALLOC_USAGE_SW_READ_RARELY |
GRALLOC_USAGE_SW_WRITE_RARELY |
GRALLOC_USAGE_HW_CAMERA_WRITE);
else if (IS_USAGE_ZSL(newStream->usage))
{
LOGD("ZSL usage flag skipping");
}
else if (newStream == zslStream
|| newStream->format == HAL_PIXEL_FORMAT_YCbCr_420_888) {
newStream->usage |= GRALLOC_USAGE_HW_CAMERA_ZSL;
} else
newStream->usage |= GRALLOC_USAGE_HW_CAMERA_WRITE;
break;
default:
LOGE("Invalid stream_type %d", newStream->stream_type);
break;
}
if (newStream->stream_type == CAMERA3_STREAM_OUTPUT ||
newStream->stream_type == CAMERA3_STREAM_BIDIRECTIONAL) {
QCamera3ProcessingChannel *channel = NULL;
switch (newStream->format) {
case HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED:
if ((newStream->usage &
private_handle_t::PRIV_FLAGS_VIDEO_ENCODER) &&
(streamList->operation_mode ==
CAMERA3_STREAM_CONFIGURATION_CONSTRAINED_HIGH_SPEED_MODE)
) {
channel = new QCamera3RegularChannel(mCameraHandle->camera_handle,
mChannelHandle, mCameraHandle->ops, captureResultCb,
&gCamCapability[mCameraId]->padding_info,
this,
newStream,
(cam_stream_type_t)
mStreamConfigInfo.type[mStreamConfigInfo.num_streams],
mStreamConfigInfo.postprocess_mask[mStreamConfigInfo.num_streams],
mMetadataChannel,
0); //heap buffers are not required for HFR video channel
if (channel == NULL) {
LOGE("allocation of channel failed");
pthread_mutex_unlock(&mMutex);
return -ENOMEM;
}
//channel->getNumBuffers() will return 0 here so use
//MAX_INFLIGH_HFR_REQUESTS
newStream->max_buffers = MAX_INFLIGHT_HFR_REQUESTS;
newStream->priv = channel;
LOGI("num video buffers in HFR mode: %d",
MAX_INFLIGHT_HFR_REQUESTS);
} else {
/* Copy stream contents in HFR preview only case to create
* dummy batch channel so that sensor streaming is in
* HFR mode */
if (!m_bIsVideo && (streamList->operation_mode ==
CAMERA3_STREAM_CONFIGURATION_CONSTRAINED_HIGH_SPEED_MODE)) {
mDummyBatchStream = *newStream;
}
channel = new QCamera3RegularChannel(mCameraHandle->camera_handle,
mChannelHandle, mCameraHandle->ops, captureResultCb,
&gCamCapability[mCameraId]->padding_info,
this,
newStream,
(cam_stream_type_t)
mStreamConfigInfo.type[mStreamConfigInfo.num_streams],
mStreamConfigInfo.postprocess_mask[mStreamConfigInfo.num_streams],
mMetadataChannel,
MAX_INFLIGHT_REQUESTS);
if (channel == NULL) {
LOGE("allocation of channel failed");
pthread_mutex_unlock(&mMutex);
return -ENOMEM;
}
newStream->max_buffers = channel->getNumBuffers();
newStream->priv = channel;
}
break;
case HAL_PIXEL_FORMAT_YCbCr_420_888: {
channel = new QCamera3YUVChannel(mCameraHandle->camera_handle,
mChannelHandle,
mCameraHandle->ops, captureResultCb,
&padding_info,
this,
newStream,
(cam_stream_type_t)
mStreamConfigInfo.type[mStreamConfigInfo.num_streams],
mStreamConfigInfo.postprocess_mask[mStreamConfigInfo.num_streams],
mMetadataChannel);
if (channel == NULL) {
LOGE("allocation of YUV channel failed");
pthread_mutex_unlock(&mMutex);
return -ENOMEM;
}
newStream->max_buffers = channel->getNumBuffers();
newStream->priv = channel;
break;
}
case HAL_PIXEL_FORMAT_RAW_OPAQUE:
case HAL_PIXEL_FORMAT_RAW16:
case HAL_PIXEL_FORMAT_RAW10:
mRawChannel = new QCamera3RawChannel(
mCameraHandle->camera_handle, mChannelHandle,
mCameraHandle->ops, captureResultCb,
&padding_info,
this, newStream, CAM_QCOM_FEATURE_NONE,
mMetadataChannel,
(newStream->format == HAL_PIXEL_FORMAT_RAW16));
if (mRawChannel == NULL) {
LOGE("allocation of raw channel failed");
pthread_mutex_unlock(&mMutex);
return -ENOMEM;
}
newStream->max_buffers = mRawChannel->getNumBuffers();
newStream->priv = (QCamera3ProcessingChannel*)mRawChannel;
break;
case HAL_PIXEL_FORMAT_BLOB:
// Max live snapshot inflight buffer is 1. This is to mitigate
// frame drop issues for video snapshot. The more buffers being
// allocated, the more frame drops there are.
mPictureChannel = new QCamera3PicChannel(
mCameraHandle->camera_handle, mChannelHandle,
mCameraHandle->ops, captureResultCb,
&padding_info, this, newStream,
mStreamConfigInfo.postprocess_mask[mStreamConfigInfo.num_streams],
m_bIs4KVideo, isZsl, mMetadataChannel,
(m_bIsVideo ? 1 : MAX_INFLIGHT_BLOB));
if (mPictureChannel == NULL) {
LOGE("allocation of channel failed");
pthread_mutex_unlock(&mMutex);
return -ENOMEM;
}
newStream->priv = (QCamera3ProcessingChannel*)mPictureChannel;
newStream->max_buffers = mPictureChannel->getNumBuffers();
mPictureChannel->overrideYuvSize(
mStreamConfigInfo.stream_sizes[mStreamConfigInfo.num_streams].width,
mStreamConfigInfo.stream_sizes[mStreamConfigInfo.num_streams].height);
break;
default:
LOGE("not a supported format 0x%x", newStream->format);
break;
}
} else if (newStream->stream_type == CAMERA3_STREAM_INPUT) {
newStream->max_buffers = MAX_INFLIGHT_REPROCESS_REQUESTS;
} else {
LOGE("Error, Unknown stream type");
pthread_mutex_unlock(&mMutex);
return -EINVAL;
}
QCamera3Channel *channel = (QCamera3Channel*) newStream->priv;
if (channel != NULL && channel->isUBWCEnabled()) {
cam_format_t fmt = channel->getStreamDefaultFormat(
mStreamConfigInfo.type[mStreamConfigInfo.num_streams]);
if(fmt == CAM_FORMAT_YUV_420_NV12_UBWC) {
newStream->usage |= GRALLOC_USAGE_PRIVATE_ALLOC_UBWC;
}
}
for (List<stream_info_t*>::iterator it=mStreamInfo.begin();
it != mStreamInfo.end(); it++) {
if ((*it)->stream == newStream) {
(*it)->channel = (QCamera3ProcessingChannel*) newStream->priv;
break;
}
}
} else {
// Channel already exists for this stream
// Do nothing for now
}
padding_info = gCamCapability[mCameraId]->padding_info;
/* Do not add entries for input stream in metastream info
* since there is no real stream associated with it
*/
if (newStream->stream_type != CAMERA3_STREAM_INPUT)
mStreamConfigInfo.num_streams++;
}
//RAW DUMP channel
if (mEnableRawDump && isRawStreamRequested == false){
cam_dimension_t rawDumpSize;
rawDumpSize = getMaxRawSize(mCameraId);
mRawDumpChannel = new QCamera3RawDumpChannel(mCameraHandle->camera_handle,
mChannelHandle,
mCameraHandle->ops,
rawDumpSize,
&padding_info,
this, CAM_QCOM_FEATURE_NONE);
if (!mRawDumpChannel) {
LOGE("Raw Dump channel cannot be created");
pthread_mutex_unlock(&mMutex);
return -ENOMEM;
}
}
if (mAnalysisChannel) {
mStreamConfigInfo.stream_sizes[mStreamConfigInfo.num_streams] =
gCamCapability[mCameraId]->analysis_recommended_res;
mStreamConfigInfo.type[mStreamConfigInfo.num_streams] =
CAM_STREAM_TYPE_ANALYSIS;
mStreamConfigInfo.postprocess_mask[mStreamConfigInfo.num_streams] =
CAM_QCOM_FEATURE_PP_SUPERSET_HAL3;
mStreamConfigInfo.num_streams++;
}
if (isSupportChannelNeeded(streamList, mStreamConfigInfo)) {
mSupportChannel = new QCamera3SupportChannel(
mCameraHandle->camera_handle,
mChannelHandle,
mCameraHandle->ops,
&gCamCapability[mCameraId]->padding_info,
CAM_QCOM_FEATURE_PP_SUPERSET_HAL3,
CAM_STREAM_TYPE_CALLBACK,
&QCamera3SupportChannel::kDim,
CAM_FORMAT_YUV_420_NV21,
gCamCapability[mCameraId]->hw_analysis_supported,
this);
if (!mSupportChannel) {
LOGE("dummy channel cannot be created");
pthread_mutex_unlock(&mMutex);
return -ENOMEM;
}
}
if (mSupportChannel) {
mStreamConfigInfo.stream_sizes[mStreamConfigInfo.num_streams] =
QCamera3SupportChannel::kDim;
mStreamConfigInfo.type[mStreamConfigInfo.num_streams] =
CAM_STREAM_TYPE_CALLBACK;
mStreamConfigInfo.postprocess_mask[mStreamConfigInfo.num_streams] =
CAM_QCOM_FEATURE_PP_SUPERSET_HAL3;
mStreamConfigInfo.num_streams++;
}
if (mRawDumpChannel) {
cam_dimension_t rawSize;
rawSize = getMaxRawSize(mCameraId);
mStreamConfigInfo.stream_sizes[mStreamConfigInfo.num_streams] =
rawSize;
mStreamConfigInfo.type[mStreamConfigInfo.num_streams] =
CAM_STREAM_TYPE_RAW;
mStreamConfigInfo.postprocess_mask[mStreamConfigInfo.num_streams] =
CAM_QCOM_FEATURE_NONE;
mStreamConfigInfo.num_streams++;
}
/* In HFR mode, if video stream is not added, create a dummy channel so that
* ISP can create a batch mode even for preview only case. This channel is
* never 'start'ed (no stream-on), it is only 'initialized' */
if ((mOpMode == CAMERA3_STREAM_CONFIGURATION_CONSTRAINED_HIGH_SPEED_MODE) &&
!m_bIsVideo) {
mDummyBatchChannel = new QCamera3RegularChannel(mCameraHandle->camera_handle,
mChannelHandle,
mCameraHandle->ops, captureResultCb,
&gCamCapability[mCameraId]->padding_info,
this,
&mDummyBatchStream,
CAM_STREAM_TYPE_VIDEO,
CAM_QCOM_FEATURE_PP_SUPERSET_HAL3,
mMetadataChannel);
if (NULL == mDummyBatchChannel) {
LOGE("creation of mDummyBatchChannel failed."
"Preview will use non-hfr sensor mode ");
}
}
if (mDummyBatchChannel) {
mStreamConfigInfo.stream_sizes[mStreamConfigInfo.num_streams].width =
mDummyBatchStream.width;
mStreamConfigInfo.stream_sizes[mStreamConfigInfo.num_streams].height =
mDummyBatchStream.height;
mStreamConfigInfo.type[mStreamConfigInfo.num_streams] =
CAM_STREAM_TYPE_VIDEO;
mStreamConfigInfo.postprocess_mask[mStreamConfigInfo.num_streams] =
CAM_QCOM_FEATURE_PP_SUPERSET_HAL3;
mStreamConfigInfo.num_streams++;
}
mStreamConfigInfo.buffer_info.min_buffers = MIN_INFLIGHT_REQUESTS;
mStreamConfigInfo.buffer_info.max_buffers =
m_bIs4KVideo ? 0 : MAX_INFLIGHT_REQUESTS;
/* Initialize mPendingRequestInfo and mPendnigBuffersMap */
for (pendingRequestIterator i = mPendingRequestsList.begin();
i != mPendingRequestsList.end();) {
i = erasePendingRequest(i);
}
mPendingFrameDropList.clear();
// Initialize/Reset the pending buffers list
mPendingBuffersMap.num_buffers = 0;
mPendingBuffersMap.mPendingBufferList.clear();
mPendingReprocessResultList.clear();
mCurJpegMeta.clear();
//Get min frame duration for this streams configuration
deriveMinFrameDuration();
// Update state
mState = CONFIGURED;
pthread_mutex_unlock(&mMutex);
return rc;
}
/*===========================================================================
* FUNCTION : validateCaptureRequest
*
* DESCRIPTION: validate a capture request from camera service
*
* PARAMETERS :
* @request : request from framework to process
*
* RETURN :
*
*==========================================================================*/
int QCamera3HardwareInterface::validateCaptureRequest(
camera3_capture_request_t *request)
{
ssize_t idx = 0;
const camera3_stream_buffer_t *b;
CameraMetadata meta;
/* Sanity check the request */
if (request == NULL) {
LOGE("NULL capture request");
return BAD_VALUE;
}
if ((request->settings == NULL) && (mState == CONFIGURED)) {
/*settings cannot be null for the first request*/
return BAD_VALUE;
}
uint32_t frameNumber = request->frame_number;
if (request->num_output_buffers < 1 || request->output_buffers == NULL) {
LOGE("Request %d: No output buffers provided!",
__FUNCTION__, frameNumber);
return BAD_VALUE;
}
if (request->num_output_buffers >= MAX_NUM_STREAMS) {
LOGE("Number of buffers %d equals or is greater than maximum number of streams!",
request->num_output_buffers, MAX_NUM_STREAMS);
return BAD_VALUE;
}
if (request->input_buffer != NULL) {
b = request->input_buffer;
if (b->status != CAMERA3_BUFFER_STATUS_OK) {
LOGE("Request %d: Buffer %ld: Status not OK!",
frameNumber, (long)idx);
return BAD_VALUE;
}
if (b->release_fence != -1) {
LOGE("Request %d: Buffer %ld: Has a release fence!",
frameNumber, (long)idx);
return BAD_VALUE;
}
if (b->buffer == NULL) {
LOGE("Request %d: Buffer %ld: NULL buffer handle!",
frameNumber, (long)idx);
return BAD_VALUE;
}
}
// Validate all buffers
b = request->output_buffers;
do {
QCamera3ProcessingChannel *channel =
static_cast<QCamera3ProcessingChannel*>(b->stream->priv);
if (channel == NULL) {
LOGE("Request %d: Buffer %ld: Unconfigured stream!",
frameNumber, (long)idx);
return BAD_VALUE;
}
if (b->status != CAMERA3_BUFFER_STATUS_OK) {
LOGE("Request %d: Buffer %ld: Status not OK!",
frameNumber, (long)idx);
return BAD_VALUE;
}
if (b->release_fence != -1) {
LOGE("Request %d: Buffer %ld: Has a release fence!",
frameNumber, (long)idx);
return BAD_VALUE;
}
if (b->buffer == NULL) {
LOGE("Request %d: Buffer %ld: NULL buffer handle!",
frameNumber, (long)idx);
return BAD_VALUE;
}
if (*(b->buffer) == NULL) {
LOGE("Request %d: Buffer %ld: NULL private handle!",
frameNumber, (long)idx);
return BAD_VALUE;
}
idx++;
b = request->output_buffers + idx;
} while (idx < (ssize_t)request->num_output_buffers);
return NO_ERROR;
}
/*===========================================================================
* FUNCTION : deriveMinFrameDuration
*
* DESCRIPTION: derive mininum processed, jpeg, and raw frame durations based
* on currently configured streams.
*
* PARAMETERS : NONE
*
* RETURN : NONE
*
*==========================================================================*/
void QCamera3HardwareInterface::deriveMinFrameDuration()
{
int32_t maxJpegDim, maxProcessedDim, maxRawDim;
maxJpegDim = 0;
maxProcessedDim = 0;
maxRawDim = 0;
// Figure out maximum jpeg, processed, and raw dimensions
for (List<stream_info_t*>::iterator it = mStreamInfo.begin();
it != mStreamInfo.end(); it++) {
// Input stream doesn't have valid stream_type
if ((*it)->stream->stream_type == CAMERA3_STREAM_INPUT)
continue;
int32_t dimension = (int32_t)((*it)->stream->width * (*it)->stream->height);
if ((*it)->stream->format == HAL_PIXEL_FORMAT_BLOB) {
if (dimension > maxJpegDim)
maxJpegDim = dimension;
} else if ((*it)->stream->format == HAL_PIXEL_FORMAT_RAW_OPAQUE ||
(*it)->stream->format == HAL_PIXEL_FORMAT_RAW10 ||
(*it)->stream->format == HAL_PIXEL_FORMAT_RAW16) {
if (dimension > maxRawDim)
maxRawDim = dimension;
} else {
if (dimension > maxProcessedDim)
maxProcessedDim = dimension;
}
}
size_t count = MIN(gCamCapability[mCameraId]->supported_raw_dim_cnt,
MAX_SIZES_CNT);
//Assume all jpeg dimensions are in processed dimensions.
if (maxJpegDim > maxProcessedDim)
maxProcessedDim = maxJpegDim;
//Find the smallest raw dimension that is greater or equal to jpeg dimension
if (maxProcessedDim > maxRawDim) {
maxRawDim = INT32_MAX;
for (size_t i = 0; i < count; i++) {
int32_t dimension = gCamCapability[mCameraId]->raw_dim[i].width *
gCamCapability[mCameraId]->raw_dim[i].height;
if (dimension >= maxProcessedDim && dimension < maxRawDim)
maxRawDim = dimension;
}
}
//Find minimum durations for processed, jpeg, and raw
for (size_t i = 0; i < count; i++) {
if (maxRawDim == gCamCapability[mCameraId]->raw_dim[i].width *
gCamCapability[mCameraId]->raw_dim[i].height) {
mMinRawFrameDuration = gCamCapability[mCameraId]->raw_min_duration[i];
break;
}
}
count = MIN(gCamCapability[mCameraId]->picture_sizes_tbl_cnt, MAX_SIZES_CNT);
for (size_t i = 0; i < count; i++) {
if (maxProcessedDim ==
gCamCapability[mCameraId]->picture_sizes_tbl[i].width *
gCamCapability[mCameraId]->picture_sizes_tbl[i].height) {
mMinProcessedFrameDuration = gCamCapability[mCameraId]->picture_min_duration[i];
mMinJpegFrameDuration = gCamCapability[mCameraId]->picture_min_duration[i];
break;
}
}
}
/*===========================================================================
* FUNCTION : getMinFrameDuration
*
* DESCRIPTION: get minimum frame draution based on the current maximum frame durations
* and current request configuration.
*
* PARAMETERS : @request: requset sent by the frameworks
*
* RETURN : min farme duration for a particular request
*
*==========================================================================*/
int64_t QCamera3HardwareInterface::getMinFrameDuration(const camera3_capture_request_t *request)
{
bool hasJpegStream = false;
bool hasRawStream = false;
for (uint32_t i = 0; i < request->num_output_buffers; i ++) {
const camera3_stream_t *stream = request->output_buffers[i].stream;
if (stream->format == HAL_PIXEL_FORMAT_BLOB)
hasJpegStream = true;
else if (stream->format == HAL_PIXEL_FORMAT_RAW_OPAQUE ||
stream->format == HAL_PIXEL_FORMAT_RAW10 ||
stream->format == HAL_PIXEL_FORMAT_RAW16)
hasRawStream = true;
}
if (!hasJpegStream)
return MAX(mMinRawFrameDuration, mMinProcessedFrameDuration);
else
return MAX(MAX(mMinRawFrameDuration, mMinProcessedFrameDuration), mMinJpegFrameDuration);
}
/*===========================================================================
* FUNCTION : handlePendingReprocResults
*
* DESCRIPTION: check and notify on any pending reprocess results
*
* PARAMETERS :
* @frame_number : Pending request frame number
*
* RETURN : int32_t type of status
* NO_ERROR -- success
* none-zero failure code
*==========================================================================*/
int32_t QCamera3HardwareInterface::handlePendingReprocResults(uint32_t frame_number)
{
for (List<PendingReprocessResult>::iterator j = mPendingReprocessResultList.begin();
j != mPendingReprocessResultList.end(); j++) {
if (j->frame_number == frame_number) {
mCallbackOps->notify(mCallbackOps, &j->notify_msg);
LOGD("Delayed reprocess notify %d",
frame_number);
for (pendingRequestIterator k = mPendingRequestsList.begin();
k != mPendingRequestsList.end(); k++) {
if (k->frame_number == j->frame_number) {
LOGD("Found reprocess frame number %d in pending reprocess List "
"Take it out!!",
k->frame_number);
camera3_capture_result result;
memset(&result, 0, sizeof(camera3_capture_result));
result.frame_number = frame_number;
result.num_output_buffers = 1;
result.output_buffers = &j->buffer;
result.input_buffer = k->input_buffer;
result.result = k->settings;
result.partial_result = PARTIAL_RESULT_COUNT;
mCallbackOps->process_capture_result(mCallbackOps, &result);
erasePendingRequest(k);
break;
}
}
mPendingReprocessResultList.erase(j);
break;
}
}
return NO_ERROR;
}
/*===========================================================================
* FUNCTION : handleBatchMetadata
*
* DESCRIPTION: Handles metadata buffer callback in batch mode
*
* PARAMETERS : @metadata_buf: metadata buffer
* @free_and_bufdone_meta_buf: Buf done on the meta buf and free
* the meta buf in this method
*
* RETURN :
*
*==========================================================================*/
void QCamera3HardwareInterface::handleBatchMetadata(
mm_camera_super_buf_t *metadata_buf, bool free_and_bufdone_meta_buf)
{
ATRACE_CALL();
if (NULL == metadata_buf) {
LOGE("metadata_buf is NULL");
return;
}
/* In batch mode, the metdata will contain the frame number and timestamp of
* the last frame in the batch. Eg: a batch containing buffers from request
* 5,6,7 and 8 will have frame number and timestamp corresponding to 8.
* multiple process_capture_requests => 1 set_param => 1 handleBatchMetata =>
* multiple process_capture_results */
metadata_buffer_t *metadata =
(metadata_buffer_t *)metadata_buf->bufs[0]->buffer;
int32_t frame_number_valid = 0, urgent_frame_number_valid = 0;
uint32_t last_frame_number = 0, last_urgent_frame_number = 0;
uint32_t first_frame_number = 0, first_urgent_frame_number = 0;
uint32_t frame_number = 0, urgent_frame_number = 0;
int64_t last_frame_capture_time = 0, first_frame_capture_time, capture_time;
bool invalid_metadata = false;
size_t urgentFrameNumDiff = 0, frameNumDiff = 0;
size_t loopCount = 1;
int32_t *p_frame_number_valid =
POINTER_OF_META(CAM_INTF_META_FRAME_NUMBER_VALID, metadata);
uint32_t *p_frame_number =
POINTER_OF_META(CAM_INTF_META_FRAME_NUMBER, metadata);
int64_t *p_capture_time =
POINTER_OF_META(CAM_INTF_META_SENSOR_TIMESTAMP, metadata);
int32_t *p_urgent_frame_number_valid =
POINTER_OF_META(CAM_INTF_META_URGENT_FRAME_NUMBER_VALID, metadata);
uint32_t *p_urgent_frame_number =
POINTER_OF_META(CAM_INTF_META_URGENT_FRAME_NUMBER, metadata);
if ((NULL == p_frame_number_valid) || (NULL == p_frame_number) ||
(NULL == p_capture_time) || (NULL == p_urgent_frame_number_valid) ||
(NULL == p_urgent_frame_number)) {
LOGE("Invalid metadata");
invalid_metadata = true;
} else {
frame_number_valid = *p_frame_number_valid;
last_frame_number = *p_frame_number;
last_frame_capture_time = *p_capture_time;
urgent_frame_number_valid = *p_urgent_frame_number_valid;
last_urgent_frame_number = *p_urgent_frame_number;
}
/* In batchmode, when no video buffers are requested, set_parms are sent
* for every capture_request. The difference between consecutive urgent
* frame numbers and frame numbers should be used to interpolate the
* corresponding frame numbers and time stamps */
pthread_mutex_lock(&mMutex);
if (urgent_frame_number_valid) {
first_urgent_frame_number =
mPendingBatchMap.valueFor(last_urgent_frame_number);
urgentFrameNumDiff = last_urgent_frame_number + 1 -
first_urgent_frame_number;
LOGD("urgent_frm: valid: %d frm_num: %d - %d",
urgent_frame_number_valid,
first_urgent_frame_number, last_urgent_frame_number);
}
if (frame_number_valid) {
first_frame_number = mPendingBatchMap.valueFor(last_frame_number);
frameNumDiff = last_frame_number + 1 -
first_frame_number;
mPendingBatchMap.removeItem(last_frame_number);
LOGD("frm: valid: %d frm_num: %d - %d",
frame_number_valid,
first_frame_number, last_frame_number);
}
pthread_mutex_unlock(&mMutex);
if (urgent_frame_number_valid || frame_number_valid) {
loopCount = MAX(urgentFrameNumDiff, frameNumDiff);
if (urgentFrameNumDiff > MAX_HFR_BATCH_SIZE)
LOGE("urgentFrameNumDiff: %d urgentFrameNum: %d",
urgentFrameNumDiff, last_urgent_frame_number);
if (frameNumDiff > MAX_HFR_BATCH_SIZE)
LOGE("frameNumDiff: %d frameNum: %d",
frameNumDiff, last_frame_number);
}
for (size_t i = 0; i < loopCount; i++) {
/* handleMetadataWithLock is called even for invalid_metadata for
* pipeline depth calculation */
if (!invalid_metadata) {
/* Infer frame number. Batch metadata contains frame number of the
* last frame */
if (urgent_frame_number_valid) {
if (i < urgentFrameNumDiff) {
urgent_frame_number =
first_urgent_frame_number + i;
LOGD("inferred urgent frame_number: %d",
urgent_frame_number);
ADD_SET_PARAM_ENTRY_TO_BATCH(metadata,
CAM_INTF_META_URGENT_FRAME_NUMBER, urgent_frame_number);
} else {
/* This is to handle when urgentFrameNumDiff < frameNumDiff */
ADD_SET_PARAM_ENTRY_TO_BATCH(metadata,
CAM_INTF_META_URGENT_FRAME_NUMBER_VALID, 0);
}
}
/* Infer frame number. Batch metadata contains frame number of the
* last frame */
if (frame_number_valid) {
if (i < frameNumDiff) {
frame_number = first_frame_number + i;
LOGD("inferred frame_number: %d", frame_number);
ADD_SET_PARAM_ENTRY_TO_BATCH(metadata,
CAM_INTF_META_FRAME_NUMBER, frame_number);
} else {
/* This is to handle when urgentFrameNumDiff > frameNumDiff */
ADD_SET_PARAM_ENTRY_TO_BATCH(metadata,
CAM_INTF_META_FRAME_NUMBER_VALID, 0);
}
}
if (last_frame_capture_time) {
//Infer timestamp
first_frame_capture_time = last_frame_capture_time -
(((loopCount - 1) * NSEC_PER_SEC) / mHFRVideoFps);
capture_time =
first_frame_capture_time + (i * NSEC_PER_SEC / mHFRVideoFps);
ADD_SET_PARAM_ENTRY_TO_BATCH(metadata,
CAM_INTF_META_SENSOR_TIMESTAMP, capture_time);
LOGD("batch capture_time: %lld, capture_time: %lld",
last_frame_capture_time, capture_time);
}
}
pthread_mutex_lock(&mMutex);
handleMetadataWithLock(metadata_buf,
false /* free_and_bufdone_meta_buf */);
pthread_mutex_unlock(&mMutex);
}
/* BufDone metadata buffer */
if (free_and_bufdone_meta_buf) {
mMetadataChannel->bufDone(metadata_buf);
free(metadata_buf);
}
}
/*===========================================================================
* FUNCTION : handleMetadataWithLock
*
* DESCRIPTION: Handles metadata buffer callback with mMutex lock held.
*
* PARAMETERS : @metadata_buf: metadata buffer
* @free_and_bufdone_meta_buf: Buf done on the meta buf and free
* the meta buf in this method
*
* RETURN :
*
*==========================================================================*/
void QCamera3HardwareInterface::handleMetadataWithLock(
mm_camera_super_buf_t *metadata_buf, bool free_and_bufdone_meta_buf)
{
ATRACE_CALL();
if ((mFlushPerf) || (ERROR == mState) || (DEINIT == mState)) {
//during flush do not send metadata from this thread
LOGD("not sending metadata during flush or when mState is error");
if (free_and_bufdone_meta_buf) {
mMetadataChannel->bufDone(metadata_buf);
free(metadata_buf);
}
return;
}
//not in flush
metadata_buffer_t *metadata = (metadata_buffer_t *)metadata_buf->bufs[0]->buffer;
int32_t frame_number_valid, urgent_frame_number_valid;
uint32_t frame_number, urgent_frame_number;
int64_t capture_time;
// Convert Boottime from camera to Monotime except for VT usecase where AVTimer is used.
uint8_t timestampSource = TIME_SOURCE;
nsecs_t timeOffset = mBootToMonoTimestampOffset;
if (mUseAVTimer || (ANDROID_SENSOR_INFO_TIMESTAMP_SOURCE_UNKNOWN != timestampSource))
timeOffset = 0;
int32_t *p_frame_number_valid =
POINTER_OF_META(CAM_INTF_META_FRAME_NUMBER_VALID, metadata);
uint32_t *p_frame_number = POINTER_OF_META(CAM_INTF_META_FRAME_NUMBER, metadata);
int64_t *p_capture_time = POINTER_OF_META(CAM_INTF_META_SENSOR_TIMESTAMP, metadata);
int32_t *p_urgent_frame_number_valid =
POINTER_OF_META(CAM_INTF_META_URGENT_FRAME_NUMBER_VALID, metadata);
uint32_t *p_urgent_frame_number =
POINTER_OF_META(CAM_INTF_META_URGENT_FRAME_NUMBER, metadata);
IF_META_AVAILABLE(cam_frame_dropped_t, p_cam_frame_drop, CAM_INTF_META_FRAME_DROPPED,
metadata) {
LOGD("Dropped frame info for frame_number_valid %d, frame_number %d",
*p_frame_number_valid, *p_frame_number);
}
if ((NULL == p_frame_number_valid) || (NULL == p_frame_number) || (NULL == p_capture_time) ||
(NULL == p_urgent_frame_number_valid) || (NULL == p_urgent_frame_number)) {
LOGE("Invalid metadata");
if (free_and_bufdone_meta_buf) {
mMetadataChannel->bufDone(metadata_buf);
free(metadata_buf);
}
goto done_metadata;
} else {
frame_number_valid = *p_frame_number_valid;
frame_number = *p_frame_number;
capture_time = *p_capture_time - timeOffset;
urgent_frame_number_valid = *p_urgent_frame_number_valid;
urgent_frame_number = *p_urgent_frame_number;
}
//Partial result on process_capture_result for timestamp
if (urgent_frame_number_valid) {
LOGD("valid urgent frame_number = %u, capture_time = %lld",
urgent_frame_number, capture_time);
//Recieved an urgent Frame Number, handle it
//using partial results
for (pendingRequestIterator i =
mPendingRequestsList.begin(); i != mPendingRequestsList.end(); i++) {
LOGD("Iterator Frame = %d urgent frame = %d",
i->frame_number, urgent_frame_number);
if ((!i->input_buffer) && (i->frame_number < urgent_frame_number) &&
(i->partial_result_cnt == 0)) {
LOGE("Error: HAL missed urgent metadata for frame number %d",
i->frame_number);
}
if (i->frame_number == urgent_frame_number &&
i->bUrgentReceived == 0) {
camera3_capture_result_t result;
memset(&result, 0, sizeof(camera3_capture_result_t));
i->partial_result_cnt++;
i->bUrgentReceived = 1;
// Extract 3A metadata
result.result =
translateCbUrgentMetadataToResultMetadata(metadata);
// Populate metadata result
result.frame_number = urgent_frame_number;
result.num_output_buffers = 0;
result.output_buffers = NULL;
result.partial_result = i->partial_result_cnt;
mCallbackOps->process_capture_result(mCallbackOps, &result);
LOGD("urgent frame_number = %u, capture_time = %lld",
result.frame_number, capture_time);
free_camera_metadata((camera_metadata_t *)result.result);
break;
}
}
}
if (!frame_number_valid) {
LOGD("Not a valid normal frame number, used as SOF only");
if (free_and_bufdone_meta_buf) {
mMetadataChannel->bufDone(metadata_buf);
free(metadata_buf);
}
goto done_metadata;
}
LOGH("valid frame_number = %u, capture_time = %lld",
frame_number, capture_time);
for (pendingRequestIterator i = mPendingRequestsList.begin();
i != mPendingRequestsList.end() && i->frame_number <= frame_number;) {
// Flush out all entries with less or equal frame numbers.
camera3_capture_result_t result;
memset(&result, 0, sizeof(camera3_capture_result_t));
LOGD("frame_number in the list is %u", i->frame_number);
i->partial_result_cnt++;
result.partial_result = i->partial_result_cnt;
// Check whether any stream buffer corresponding to this is dropped or not
// If dropped, then send the ERROR_BUFFER for the corresponding stream
// The API does not expect a blob buffer to be dropped
if (p_cam_frame_drop && p_cam_frame_drop->frame_dropped) {
/* Clear notify_msg structure */
camera3_notify_msg_t notify_msg;
memset(&notify_msg, 0, sizeof(camera3_notify_msg_t));
for (List<RequestedBufferInfo>::iterator j = i->buffers.begin();
j != i->buffers.end(); j++) {
if (j->stream->format != HAL_PIXEL_FORMAT_BLOB) {
QCamera3ProcessingChannel *channel = (QCamera3ProcessingChannel *)j->stream->priv;
uint32_t streamID = channel->getStreamID(channel->getStreamTypeMask());
for (uint32_t k = 0; k < p_cam_frame_drop->cam_stream_ID.num_streams; k++) {
if (streamID == p_cam_frame_drop->cam_stream_ID.streamID[k]) {
// Send Error notify to frameworks with CAMERA3_MSG_ERROR_BUFFER
LOGE("Start of reporting error frame#=%u, streamID=%u",
i->frame_number, streamID);
notify_msg.type = CAMERA3_MSG_ERROR;
notify_msg.message.error.frame_number = i->frame_number;
notify_msg.message.error.error_code = CAMERA3_MSG_ERROR_BUFFER ;
notify_msg.message.error.error_stream = j->stream;
mCallbackOps->notify(mCallbackOps, &notify_msg);
LOGE("End of reporting error frame#=%u, streamID=%u",
i->frame_number, streamID);
PendingFrameDropInfo PendingFrameDrop;
PendingFrameDrop.frame_number=i->frame_number;
PendingFrameDrop.stream_ID = streamID;
// Add the Frame drop info to mPendingFrameDropList
mPendingFrameDropList.push_back(PendingFrameDrop);
}
}
} else {
LOGE("JPEG buffer dropped for frame number %d",
i->frame_number);
}
}
}
// Send empty metadata with already filled buffers for dropped metadata
// and send valid metadata with already filled buffers for current metadata
/* we could hit this case when we either
* 1. have a pending reprocess request or
* 2. miss a metadata buffer callback */
if (i->frame_number < frame_number) {
if (i->input_buffer) {
/* this will be handled in handleInputBufferWithLock */
i++;
continue;
} else {
LOGE("Fatal: Missing metadata buffer for frame number %d", i->frame_number);
if (free_and_bufdone_meta_buf) {
mMetadataChannel->bufDone(metadata_buf);
free(metadata_buf);
}
mState = ERROR;
goto done_metadata;
}
} else {
mPendingLiveRequest--;
/* Clear notify_msg structure */
camera3_notify_msg_t notify_msg;
memset(&notify_msg, 0, sizeof(camera3_notify_msg_t));
// Send shutter notify to frameworks
notify_msg.type = CAMERA3_MSG_SHUTTER;
notify_msg.message.shutter.frame_number = i->frame_number;
notify_msg.message.shutter.timestamp = (uint64_t)capture_time;
mCallbackOps->notify(mCallbackOps, &notify_msg);
i->timestamp = capture_time;
// Find channel requiring metadata, meaning internal offline postprocess
// is needed.
//TODO: for now, we don't support two streams requiring metadata at the same time.
// (because we are not making copies, and metadata buffer is not reference counted.
bool internalPproc = false;
for (pendingBufferIterator iter = i->buffers.begin();
iter != i->buffers.end(); iter++) {
if (iter->need_metadata) {
internalPproc = true;
QCamera3ProcessingChannel *channel =
(QCamera3ProcessingChannel *)iter->stream->priv;
channel->queueReprocMetadata(metadata_buf);
break;
}
}
result.result = translateFromHalMetadata(metadata,
i->timestamp, i->request_id, i->jpegMetadata, i->pipeline_depth,
i->capture_intent, internalPproc, i->fwkCacMode);
saveExifParams(metadata);
if (i->blob_request) {
{
//Dump tuning metadata if enabled and available
char prop[PROPERTY_VALUE_MAX];
memset(prop, 0, sizeof(prop));
property_get("persist.camera.dumpmetadata", prop, "0");
int32_t enabled = atoi(prop);
if (enabled && metadata->is_tuning_params_valid) {
dumpMetadataToFile(metadata->tuning_params,
mMetaFrameCount,
enabled,
"Snapshot",
frame_number);
}
}
}
if (!internalPproc) {
LOGD("couldn't find need_metadata for this metadata");
// Return metadata buffer
if (free_and_bufdone_meta_buf) {
mMetadataChannel->bufDone(metadata_buf);
free(metadata_buf);
}
}
}
if (!result.result) {
LOGE("metadata is NULL");
}
result.frame_number = i->frame_number;
result.input_buffer = i->input_buffer;
result.num_output_buffers = 0;
result.output_buffers = NULL;
for (List<RequestedBufferInfo>::iterator j = i->buffers.begin();
j != i->buffers.end(); j++) {
if (j->buffer) {
result.num_output_buffers++;
}
}
updateFpsInPreviewBuffer(metadata, i->frame_number);
if (result.num_output_buffers > 0) {
camera3_stream_buffer_t *result_buffers =
new camera3_stream_buffer_t[result.num_output_buffers];
if (!result_buffers) {
LOGE("Fatal error: out of memory");
}
size_t result_buffers_idx = 0;
for (List<RequestedBufferInfo>::iterator j = i->buffers.begin();
j != i->buffers.end(); j++) {
if (j->buffer) {
for (List<PendingFrameDropInfo>::iterator m = mPendingFrameDropList.begin();
m != mPendingFrameDropList.end(); m++) {
QCamera3Channel *channel = (QCamera3Channel *)j->buffer->stream->priv;
uint32_t streamID = channel->getStreamID(channel->getStreamTypeMask());
if((m->stream_ID == streamID) && (m->frame_number==frame_number)) {
j->buffer->status=CAMERA3_BUFFER_STATUS_ERROR;
LOGE("Stream STATUS_ERROR frame_number=%u, streamID=%u",
frame_number, streamID);
m = mPendingFrameDropList.erase(m);
break;
}
}
for (List<PendingBufferInfo>::iterator k =
mPendingBuffersMap.mPendingBufferList.begin();
k != mPendingBuffersMap.mPendingBufferList.end(); k++) {
if (k->buffer == j->buffer->buffer) {
LOGD("Found buffer %p in pending buffer List "
"for frame %u, Take it out!!",
k->buffer, k->frame_number);
mPendingBuffersMap.num_buffers--;
k = mPendingBuffersMap.mPendingBufferList.erase(k);
break;
}
}
result_buffers[result_buffers_idx++] = *(j->buffer);
free(j->buffer);
j->buffer = NULL;
}
}
result.output_buffers = result_buffers;
mCallbackOps->process_capture_result(mCallbackOps, &result);
LOGD("meta frame_number = %u, capture_time = %lld",
result.frame_number, i->timestamp);
free_camera_metadata((camera_metadata_t *)result.result);
delete[] result_buffers;
} else {
mCallbackOps->process_capture_result(mCallbackOps, &result);
LOGD("meta frame_number = %u, capture_time = %lld",
result.frame_number, i->timestamp);
free_camera_metadata((camera_metadata_t *)result.result);
}
i = erasePendingRequest(i);
if (!mPendingReprocessResultList.empty()) {
handlePendingReprocResults(frame_number + 1);
}
}
done_metadata:
for (pendingRequestIterator i = mPendingRequestsList.begin();
i != mPendingRequestsList.end() ;i++) {
i->pipeline_depth++;
}
LOGD("mPendingLiveRequest = %d", mPendingLiveRequest);
unblockRequestIfNecessary();
}
/*===========================================================================
* FUNCTION : hdrPlusPerfLock
*
* DESCRIPTION: perf lock for HDR+ using custom intent
*
* PARAMETERS : @metadata_buf: Metadata super_buf pointer
*
* RETURN : None
*
*==========================================================================*/
void QCamera3HardwareInterface::hdrPlusPerfLock(
mm_camera_super_buf_t *metadata_buf)
{
if (NULL == metadata_buf) {
LOGE("metadata_buf is NULL");
return;
}
metadata_buffer_t *metadata =
(metadata_buffer_t *)metadata_buf->bufs[0]->buffer;
int32_t *p_frame_number_valid =
POINTER_OF_META(CAM_INTF_META_FRAME_NUMBER_VALID, metadata);
uint32_t *p_frame_number =
POINTER_OF_META(CAM_INTF_META_FRAME_NUMBER, metadata);
if (p_frame_number_valid == NULL || p_frame_number == NULL) {
LOGE("%s: Invalid metadata", __func__);
return;
}
//acquire perf lock for 5 sec after the last HDR frame is captured
if (*p_frame_number_valid) {
if (mLastCustIntentFrmNum == (int32_t)*p_frame_number) {
m_perfLock.lock_acq_timed(HDR_PLUS_PERF_TIME_OUT);
}
}
//release lock after perf lock timer is expired. If lock is already released,
//isTimerReset returns false
if (m_perfLock.isTimerReset()) {
mLastCustIntentFrmNum = -1;
m_perfLock.lock_rel_timed();
}
}
/*===========================================================================
* FUNCTION : handleInputBufferWithLock
*
* DESCRIPTION: Handles input buffer and shutter callback with mMutex lock held.
*
* PARAMETERS : @frame_number: frame number of the input buffer
*
* RETURN :
*
*==========================================================================*/
void QCamera3HardwareInterface::handleInputBufferWithLock(uint32_t frame_number)
{
ATRACE_CALL();
pendingRequestIterator i = mPendingRequestsList.begin();
while (i != mPendingRequestsList.end() && i->frame_number != frame_number){
i++;
}
if (i != mPendingRequestsList.end() && i->input_buffer) {
//found the right request
if (!i->shutter_notified) {
CameraMetadata settings;
camera3_notify_msg_t notify_msg;
memset(&notify_msg, 0, sizeof(camera3_notify_msg_t));
nsecs_t capture_time = systemTime(CLOCK_MONOTONIC);
if(i->settings) {
settings = i->settings;
if (settings.exists(ANDROID_SENSOR_TIMESTAMP)) {
capture_time = settings.find(ANDROID_SENSOR_TIMESTAMP).data.i64[0];
} else {
LOGE("No timestamp in input settings! Using current one.");
}
} else {
LOGE("Input settings missing!");
}
notify_msg.type = CAMERA3_MSG_SHUTTER;
notify_msg.message.shutter.frame_number = frame_number;
notify_msg.message.shutter.timestamp = (uint64_t)capture_time;
mCallbackOps->notify(mCallbackOps, &notify_msg);
i->shutter_notified = true;
LOGD("Input request metadata notify frame_number = %u, capture_time = %llu",
i->frame_number, notify_msg.message.shutter.timestamp);
}
if (i->input_buffer->release_fence != -1) {
int32_t rc = sync_wait(i->input_buffer->release_fence, TIMEOUT_NEVER);
close(i->input_buffer->release_fence);
if (rc != OK) {
LOGE("input buffer sync wait failed %d", rc);
}
}
camera3_capture_result result;
memset(&result, 0, sizeof(camera3_capture_result));
result.frame_number = frame_number;
result.result = i->settings;
result.input_buffer = i->input_buffer;
result.partial_result = PARTIAL_RESULT_COUNT;
mCallbackOps->process_capture_result(mCallbackOps, &result);
LOGD("Input request metadata and input buffer frame_number = %u",
i->frame_number);
i = erasePendingRequest(i);
} else {
LOGE("Could not find input request for frame number %d", frame_number);
}
}
/*===========================================================================
* FUNCTION : handleBufferWithLock
*
* DESCRIPTION: Handles image buffer callback with mMutex lock held.
*
* PARAMETERS : @buffer: image buffer for the callback
* @frame_number: frame number of the image buffer
*
* RETURN :
*
*==========================================================================*/
void QCamera3HardwareInterface::handleBufferWithLock(
camera3_stream_buffer_t *buffer, uint32_t frame_number)
{
ATRACE_CALL();
if (mFlushPerf) {
// flush case
//go through the pending buffers and mark them as returned.
LOGD("Handle buffer with lock called during flush");
for (List<PendingBufferInfo>::iterator i =
mPendingBuffersMap.mPendingBufferList.begin();
i != mPendingBuffersMap.mPendingBufferList.end(); i++) {
if (i->buffer == buffer->buffer) {
mPendingBuffersMap.num_buffers--;
LOGD("Found Frame buffer, updated num_buffers %d, ",
mPendingBuffersMap.num_buffers);
break;
}
}
if (mPendingBuffersMap.num_buffers == 0) {
//signal the flush()
LOGD("All buffers returned to HAL continue flush");
pthread_cond_signal(&mBuffersCond);
}
return;
}
/* Nothing to be done during error state */
if ((ERROR == mState) || (DEINIT == mState)) {
return;
}
//not in flush
// If the frame number doesn't exist in the pending request list,
// directly send the buffer to the frameworks, and update pending buffers map
// Otherwise, book-keep the buffer.
pendingRequestIterator i = mPendingRequestsList.begin();
while (i != mPendingRequestsList.end() && i->frame_number != frame_number){
i++;
}
if (i == mPendingRequestsList.end()) {
// Verify all pending requests frame_numbers are greater
for (pendingRequestIterator j = mPendingRequestsList.begin();
j != mPendingRequestsList.end(); j++) {
if ((j->frame_number < frame_number) && !(j->input_buffer)) {
LOGW("Error: pending live frame number %d is smaller than %d",
j->frame_number, frame_number);
}
}
camera3_capture_result_t result;
memset(&result, 0, sizeof(camera3_capture_result_t));
result.result = NULL;
result.frame_number = frame_number;
result.num_output_buffers = 1;
result.partial_result = 0;
for (List<PendingFrameDropInfo>::iterator m = mPendingFrameDropList.begin();
m != mPendingFrameDropList.end(); m++) {
QCamera3Channel *channel = (QCamera3Channel *)buffer->stream->priv;
uint32_t streamID = channel->getStreamID(channel->getStreamTypeMask());
if((m->stream_ID == streamID) && (m->frame_number==frame_number) ) {
buffer->status=CAMERA3_BUFFER_STATUS_ERROR;
LOGD("Stream STATUS_ERROR frame_number=%d, streamID=%d",
frame_number, streamID);
m = mPendingFrameDropList.erase(m);
break;
}
}
result.output_buffers = buffer;
LOGH("result frame_number = %d, buffer = %p",
frame_number, buffer->buffer);
for (List<PendingBufferInfo>::iterator k =
mPendingBuffersMap.mPendingBufferList.begin();
k != mPendingBuffersMap.mPendingBufferList.end(); k++ ) {
if (k->buffer == buffer->buffer) {
LOGD("Found Frame buffer, take it out from list");
mPendingBuffersMap.num_buffers--;
k = mPendingBuffersMap.mPendingBufferList.erase(k);
break;
}
}
LOGD("mPendingBuffersMap.num_buffers = %d",
mPendingBuffersMap.num_buffers);
mCallbackOps->process_capture_result(mCallbackOps, &result);
} else {
if (i->input_buffer) {
CameraMetadata settings;
camera3_notify_msg_t notify_msg;
memset(&notify_msg, 0, sizeof(camera3_notify_msg_t));
nsecs_t capture_time = systemTime(CLOCK_MONOTONIC);
if(i->settings) {
settings = i->settings;
if (settings.exists(ANDROID_SENSOR_TIMESTAMP)) {
capture_time = settings.find(ANDROID_SENSOR_TIMESTAMP).data.i64[0];
} else {
LOGW("No timestamp in input settings! Using current one.");
}
} else {
LOGE("Input settings missing!");
}
notify_msg.type = CAMERA3_MSG_SHUTTER;
notify_msg.message.shutter.frame_number = frame_number;
notify_msg.message.shutter.timestamp = (uint64_t)capture_time;
if (i->input_buffer->release_fence != -1) {
int32_t rc = sync_wait(i->input_buffer->release_fence, TIMEOUT_NEVER);
close(i->input_buffer->release_fence);
if (rc != OK) {
LOGE("input buffer sync wait failed %d", rc);
}
}
for (List<PendingBufferInfo>::iterator k =
mPendingBuffersMap.mPendingBufferList.begin();
k != mPendingBuffersMap.mPendingBufferList.end(); k++ ) {
if (k->buffer == buffer->buffer) {
LOGD("Found Frame buffer, take it out from list");
mPendingBuffersMap.num_buffers--;
k = mPendingBuffersMap.mPendingBufferList.erase(k);
break;
}
}
LOGD("mPendingBuffersMap.num_buffers = %d",
mPendingBuffersMap.num_buffers);
bool notifyNow = true;
for (pendingRequestIterator j = mPendingRequestsList.begin();
j != mPendingRequestsList.end(); j++) {
if (j->frame_number < frame_number) {
notifyNow = false;
break;
}
}
if (notifyNow) {
camera3_capture_result result;
memset(&result, 0, sizeof(camera3_capture_result));
result.frame_number = frame_number;
result.result = i->settings;
result.input_buffer = i->input_buffer;
result.num_output_buffers = 1;
result.output_buffers = buffer;
result.partial_result = PARTIAL_RESULT_COUNT;
mCallbackOps->notify(mCallbackOps, &notify_msg);
mCallbackOps->process_capture_result(mCallbackOps, &result);
LOGD("Notify reprocess now %d!", frame_number);
i = erasePendingRequest(i);
} else {
// Cache reprocess result for later
PendingReprocessResult pendingResult;
memset(&pendingResult, 0, sizeof(PendingReprocessResult));
pendingResult.notify_msg = notify_msg;
pendingResult.buffer = *buffer;
pendingResult.frame_number = frame_number;
mPendingReprocessResultList.push_back(pendingResult);
LOGD("Cache reprocess result %d!", frame_number);
}
} else {
for (List<RequestedBufferInfo>::iterator j = i->buffers.begin();
j != i->buffers.end(); j++) {
if (j->stream == buffer->stream) {
if (j->buffer != NULL) {
LOGE("Error: buffer is already set");
} else {
j->buffer = (camera3_stream_buffer_t *)malloc(
sizeof(camera3_stream_buffer_t));
*(j->buffer) = *buffer;
LOGH("cache buffer %p at result frame_number %d",
buffer, frame_number);
}
}
}
}
}
}
/*===========================================================================
* FUNCTION : unblockRequestIfNecessary
*
* DESCRIPTION: Unblock capture_request if max_buffer hasn't been reached. Note
* that mMutex is held when this function is called.
*
* PARAMETERS :
*
* RETURN :
*
*==========================================================================*/
void QCamera3HardwareInterface::unblockRequestIfNecessary()
{
// Unblock process_capture_request
pthread_cond_signal(&mRequestCond);
}
/*===========================================================================
* FUNCTION : processCaptureRequest
*
* DESCRIPTION: process a capture request from camera service
*
* PARAMETERS :
* @request : request from framework to process
*
* RETURN :
*
*==========================================================================*/
int QCamera3HardwareInterface::processCaptureRequest(
camera3_capture_request_t *request)
{
ATRACE_CALL();
int rc = NO_ERROR;
int32_t request_id;
CameraMetadata meta;
uint32_t minInFlightRequests = MIN_INFLIGHT_REQUESTS;
uint32_t maxInFlightRequests = MAX_INFLIGHT_REQUESTS;
bool isVidBufRequested = false;
camera3_stream_buffer_t *pInputBuffer = NULL;
pthread_mutex_lock(&mMutex);
// Validate current state
switch (mState) {
case CONFIGURED:
case STARTED:
/* valid state */
break;
case ERROR:
pthread_mutex_unlock(&mMutex);
handleCameraDeviceError();
return -ENODEV;
default:
LOGE("Invalid state %d", mState);
pthread_mutex_unlock(&mMutex);
return -ENODEV;
}
rc = validateCaptureRequest(request);
if (rc != NO_ERROR) {
LOGE("incoming request is not valid");
pthread_mutex_unlock(&mMutex);
return rc;
}
meta = request->settings;
// For first capture request, send capture intent, and
// stream on all streams
if (mState == CONFIGURED) {
// send an unconfigure to the backend so that the isp
// resources are deallocated
if (!mFirstConfiguration) {
cam_stream_size_info_t stream_config_info;
int32_t hal_version = CAM_HAL_V3;
memset(&stream_config_info, 0, sizeof(cam_stream_size_info_t));
stream_config_info.buffer_info.min_buffers =
MIN_INFLIGHT_REQUESTS;
stream_config_info.buffer_info.max_buffers =
m_bIs4KVideo ? 0 : MAX_INFLIGHT_REQUESTS;
clear_metadata_buffer(mParameters);
ADD_SET_PARAM_ENTRY_TO_BATCH(mParameters,
CAM_INTF_PARM_HAL_VERSION, hal_version);
ADD_SET_PARAM_ENTRY_TO_BATCH(mParameters,
CAM_INTF_META_STREAM_INFO, stream_config_info);
rc = mCameraHandle->ops->set_parms(mCameraHandle->camera_handle,
mParameters);
if (rc < 0) {
LOGE("set_parms for unconfigure failed");
pthread_mutex_unlock(&mMutex);
return rc;
}
}
m_perfLock.lock_acq();
/* get eis information for stream configuration */
cam_is_type_t is_type;
char is_type_value[PROPERTY_VALUE_MAX];
property_get("persist.camera.is_type", is_type_value, "0");
is_type = static_cast<cam_is_type_t>(atoi(is_type_value));
if (meta.exists(ANDROID_CONTROL_CAPTURE_INTENT)) {
int32_t hal_version = CAM_HAL_V3;
uint8_t captureIntent =
meta.find(ANDROID_CONTROL_CAPTURE_INTENT).data.u8[0];
mCaptureIntent = captureIntent;
clear_metadata_buffer(mParameters);
ADD_SET_PARAM_ENTRY_TO_BATCH(mParameters, CAM_INTF_PARM_HAL_VERSION, hal_version);
ADD_SET_PARAM_ENTRY_TO_BATCH(mParameters, CAM_INTF_META_CAPTURE_INTENT, captureIntent);
}
//If EIS is enabled, turn it on for video
bool setEis = m_bEisEnable && m_bEisSupportedSize;
int32_t vsMode;
vsMode = (setEis)? DIS_ENABLE: DIS_DISABLE;
if (ADD_SET_PARAM_ENTRY_TO_BATCH(mParameters, CAM_INTF_PARM_DIS_ENABLE, vsMode)) {
rc = BAD_VALUE;
}
//IS type will be 0 unless EIS is supported. If EIS is supported
//it could either be 1 or 4 depending on the stream and video size
if (setEis) {
if (!m_bEisSupportedSize) {
is_type = IS_TYPE_DIS;
} else {
is_type = IS_TYPE_EIS_2_0;
}
mStreamConfigInfo.is_type = is_type;
} else {
mStreamConfigInfo.is_type = IS_TYPE_NONE;
}
ADD_SET_PARAM_ENTRY_TO_BATCH(mParameters,
CAM_INTF_META_STREAM_INFO, mStreamConfigInfo);
int32_t tintless_value = 1;
ADD_SET_PARAM_ENTRY_TO_BATCH(mParameters,
CAM_INTF_PARM_TINTLESS, tintless_value);
//Disable CDS for HFR mode or if DIS/EIS is on.
//CDS is a session parameter in the backend/ISP, so need to be set/reset
//after every configure_stream
if((CAMERA3_STREAM_CONFIGURATION_CONSTRAINED_HIGH_SPEED_MODE == mOpMode) ||
(m_bIsVideo)) {
int32_t cds = CAM_CDS_MODE_OFF;
if (ADD_SET_PARAM_ENTRY_TO_BATCH(mParameters,
CAM_INTF_PARM_CDS_MODE, cds))
LOGE("Failed to disable CDS for HFR mode");
}
setMobicat();
/* Set fps and hfr mode while sending meta stream info so that sensor
* can configure appropriate streaming mode */
mHFRVideoFps = DEFAULT_VIDEO_FPS;
if (meta.exists(ANDROID_CONTROL_AE_TARGET_FPS_RANGE)) {
rc = setHalFpsRange(meta, mParameters);
if (rc != NO_ERROR) {
LOGE("setHalFpsRange failed");
}
}
if (meta.exists(ANDROID_CONTROL_MODE)) {
uint8_t metaMode = meta.find(ANDROID_CONTROL_MODE).data.u8[0];
rc = extractSceneMode(meta, metaMode, mParameters);
if (rc != NO_ERROR) {
LOGE("extractSceneMode failed");
}
}
//TODO: validate the arguments, HSV scenemode should have only the
//advertised fps ranges
/*set the capture intent, hal version, tintless, stream info,
*and disenable parameters to the backend*/
LOGD("set_parms META_STREAM_INFO " );
for (uint32_t i = 0; i < mStreamConfigInfo.num_streams; i++) {
LOGI("STREAM INFO : type %d, wxh: %d x %d, pp_mask: 0x%x "
"Format:%d",
mStreamConfigInfo.type[i],
mStreamConfigInfo.stream_sizes[i].width,
mStreamConfigInfo.stream_sizes[i].height,
mStreamConfigInfo.postprocess_mask[i],
mStreamConfigInfo.format[i]);
}
rc = mCameraHandle->ops->set_parms(mCameraHandle->camera_handle,
mParameters);
if (rc < 0) {
LOGE("set_parms failed for hal version, stream info");
}
cam_dimension_t sensor_dim;
memset(&sensor_dim, 0, sizeof(sensor_dim));
rc = getSensorOutputSize(sensor_dim);
if (rc != NO_ERROR) {
LOGE("Failed to get sensor output size");
pthread_mutex_unlock(&mMutex);
goto error_exit;
}
mCropRegionMapper.update(gCamCapability[mCameraId]->active_array_size.width,
gCamCapability[mCameraId]->active_array_size.height,
sensor_dim.width, sensor_dim.height);
/* Set batchmode before initializing channel. Since registerBuffer
* internally initializes some of the channels, better set batchmode
* even before first register buffer */
for (List<stream_info_t *>::iterator it = mStreamInfo.begin();
it != mStreamInfo.end(); it++) {
QCamera3Channel *channel = (QCamera3Channel *)(*it)->stream->priv;
if (((1U << CAM_STREAM_TYPE_VIDEO) == channel->getStreamTypeMask())
&& mBatchSize) {
rc = channel->setBatchSize(mBatchSize);
//Disable per frame map unmap for HFR/batchmode case
rc |= channel->setPerFrameMapUnmap(false);
if (NO_ERROR != rc) {
LOGE("Channel init failed %d", rc);
pthread_mutex_unlock(&mMutex);
goto error_exit;
}
}
}
//First initialize all streams
for (List<stream_info_t *>::iterator it = mStreamInfo.begin();
it != mStreamInfo.end(); it++) {
QCamera3Channel *channel = (QCamera3Channel *)(*it)->stream->priv;
if ((((1U << CAM_STREAM_TYPE_VIDEO) == channel->getStreamTypeMask()) ||
((1U << CAM_STREAM_TYPE_PREVIEW) == channel->getStreamTypeMask())) &&
setEis)
rc = channel->initialize(is_type);
else {
rc = channel->initialize(IS_TYPE_NONE);
}
if (NO_ERROR != rc) {
LOGE("Channel initialization failed %d", rc);
pthread_mutex_unlock(&mMutex);
goto error_exit;
}
}
if (mRawDumpChannel) {
rc = mRawDumpChannel->initialize(IS_TYPE_NONE);
if (rc != NO_ERROR) {
LOGE("Error: Raw Dump Channel init failed");
pthread_mutex_unlock(&mMutex);
goto error_exit;
}
}
if (mSupportChannel) {
rc = mSupportChannel->initialize(IS_TYPE_NONE);
if (rc < 0) {
LOGE("Support channel initialization failed");
pthread_mutex_unlock(&mMutex);
goto error_exit;
}
}
if (mAnalysisChannel) {
rc = mAnalysisChannel->initialize(IS_TYPE_NONE);
if (rc < 0) {
LOGE("Analysis channel initialization failed");
pthread_mutex_unlock(&mMutex);
goto error_exit;
}
}
if (mDummyBatchChannel) {
rc = mDummyBatchChannel->setBatchSize(mBatchSize);
if (rc < 0) {
LOGE("mDummyBatchChannel setBatchSize failed");
pthread_mutex_unlock(&mMutex);
goto error_exit;
}
rc = mDummyBatchChannel->initialize(is_type);
if (rc < 0) {
LOGE("mDummyBatchChannel initialization failed");
pthread_mutex_unlock(&mMutex);
goto error_exit;
}
}
// Set bundle info
rc = setBundleInfo();
if (rc < 0) {
LOGE("setBundleInfo failed %d", rc);
pthread_mutex_unlock(&mMutex);
goto error_exit;
}
//Then start them.
LOGH("Start META Channel");
rc = mMetadataChannel->start();
if (rc < 0) {
LOGE("META channel start failed");
pthread_mutex_unlock(&mMutex);
goto error_exit;
}
if (mAnalysisChannel) {
rc = mAnalysisChannel->start();
if (rc < 0) {
LOGE("Analysis channel start failed");
mMetadataChannel->stop();
pthread_mutex_unlock(&mMutex);
goto error_exit;
}
}
if (mSupportChannel) {
rc = mSupportChannel->start();
if (rc < 0) {
LOGE("Support channel start failed");
mMetadataChannel->stop();
/* Although support and analysis are mutually exclusive today
adding it in anycase for future proofing */
if (mAnalysisChannel) {
mAnalysisChannel->stop();
}
pthread_mutex_unlock(&mMutex);
goto error_exit;
}
}
for (List<stream_info_t *>::iterator it = mStreamInfo.begin();
it != mStreamInfo.end(); it++) {
QCamera3Channel *channel = (QCamera3Channel *)(*it)->stream->priv;
LOGH("Start Processing Channel mask=%d",
channel->getStreamTypeMask());
rc = channel->start();
if (rc < 0) {
LOGE("channel start failed");
pthread_mutex_unlock(&mMutex);
goto error_exit;
}
}
if (mRawDumpChannel) {
LOGD("Starting raw dump stream");
rc = mRawDumpChannel->start();
if (rc != NO_ERROR) {
LOGE("Error Starting Raw Dump Channel");
for (List<stream_info_t *>::iterator it = mStreamInfo.begin();
it != mStreamInfo.end(); it++) {
QCamera3Channel *channel =
(QCamera3Channel *)(*it)->stream->priv;
LOGH("Stopping Processing Channel mask=%d",
channel->getStreamTypeMask());
channel->stop();
}
if (mSupportChannel)
mSupportChannel->stop();
if (mAnalysisChannel) {
mAnalysisChannel->stop();
}
mMetadataChannel->stop();
pthread_mutex_unlock(&mMutex);
goto error_exit;
}
}
if (mChannelHandle) {
rc = mCameraHandle->ops->start_channel(mCameraHandle->camera_handle,
mChannelHandle);
if (rc != NO_ERROR) {
LOGE("start_channel failed %d", rc);
pthread_mutex_unlock(&mMutex);
goto error_exit;
}
}
goto no_error;
error_exit:
m_perfLock.lock_rel();
return rc;
no_error:
m_perfLock.lock_rel();
mWokenUpByDaemon = false;
mPendingLiveRequest = 0;
mFirstConfiguration = false;
enablePowerHint();
}
uint32_t frameNumber = request->frame_number;
cam_stream_ID_t streamID;
if (mFlushPerf) {
//we cannot accept any requests during flush
LOGE("process_capture_request cannot proceed during flush");
pthread_mutex_unlock(&mMutex);
return NO_ERROR; //should return an error
}
if (meta.exists(ANDROID_REQUEST_ID)) {
request_id = meta.find(ANDROID_REQUEST_ID).data.i32[0];
mCurrentRequestId = request_id;
LOGD("Received request with id: %d", request_id);
} else if (mState == CONFIGURED || mCurrentRequestId == -1){
LOGE("Unable to find request id field, \
& no previous id available");
pthread_mutex_unlock(&mMutex);
return NAME_NOT_FOUND;
} else {
LOGD("Re-using old request id");
request_id = mCurrentRequestId;
}
LOGH("num_output_buffers = %d input_buffer = %p frame_number = %d",
request->num_output_buffers,
request->input_buffer,
frameNumber);
// Acquire all request buffers first
streamID.num_streams = 0;
int blob_request = 0;
uint32_t snapshotStreamId = 0;
for (size_t i = 0; i < request->num_output_buffers; i++) {
const camera3_stream_buffer_t& output = request->output_buffers[i];
QCamera3Channel *channel = (QCamera3Channel *)output.stream->priv;
if (output.stream->format == HAL_PIXEL_FORMAT_BLOB) {
//Call function to store local copy of jpeg data for encode params.
blob_request = 1;
snapshotStreamId = channel->getStreamID(channel->getStreamTypeMask());
}
if (output.acquire_fence != -1) {
rc = sync_wait(output.acquire_fence, TIMEOUT_NEVER);
close(output.acquire_fence);
if (rc != OK) {
LOGE("sync wait failed %d", rc);
pthread_mutex_unlock(&mMutex);
return rc;
}
}
streamID.streamID[streamID.num_streams] =
channel->getStreamID(channel->getStreamTypeMask());
streamID.num_streams++;
if ((1U << CAM_STREAM_TYPE_VIDEO) == channel->getStreamTypeMask()) {
isVidBufRequested = true;
}
}
if (blob_request) {
KPI_ATRACE_INT("SNAPSHOT", 1);
}
if (blob_request && mRawDumpChannel) {
LOGD("Trigger Raw based on blob request if Raw dump is enabled");
streamID.streamID[streamID.num_streams] =
mRawDumpChannel->getStreamID(mRawDumpChannel->getStreamTypeMask());
streamID.num_streams++;
}
if(request->input_buffer == NULL) {
/* Parse the settings:
* - For every request in NORMAL MODE
* - For every request in HFR mode during preview only case
* - For first request of every batch in HFR mode during video
* recording. In batchmode the same settings except frame number is
* repeated in each request of the batch.
*/
if (!mBatchSize ||
(mBatchSize && !isVidBufRequested) ||
(mBatchSize && isVidBufRequested && !mToBeQueuedVidBufs)) {
rc = setFrameParameters(request, streamID, blob_request, snapshotStreamId);
if (rc < 0) {
LOGE("fail to set frame parameters");
pthread_mutex_unlock(&mMutex);
return rc;
}
}
/* For batchMode HFR, setFrameParameters is not called for every
* request. But only frame number of the latest request is parsed.
* Keep track of first and last frame numbers in a batch so that
* metadata for the frame numbers of batch can be duplicated in
* handleBatchMetadta */
if (mBatchSize) {
if (!mToBeQueuedVidBufs) {
//start of the batch
mFirstFrameNumberInBatch = request->frame_number;
}
if(ADD_SET_PARAM_ENTRY_TO_BATCH(mParameters,
CAM_INTF_META_FRAME_NUMBER, request->frame_number)) {
LOGE("Failed to set the frame number in the parameters");
return BAD_VALUE;
}
}
if (mNeedSensorRestart) {
/* Unlock the mutex as restartSensor waits on the channels to be
* stopped, which in turn calls stream callback functions -
* handleBufferWithLock and handleMetadataWithLock */
pthread_mutex_unlock(&mMutex);
rc = dynamicUpdateMetaStreamInfo();
if (rc != NO_ERROR) {
LOGE("Restarting the sensor failed");
return BAD_VALUE;
}
mNeedSensorRestart = false;
pthread_mutex_lock(&mMutex);
}
} else {
if (request->input_buffer->acquire_fence != -1) {
rc = sync_wait(request->input_buffer->acquire_fence, TIMEOUT_NEVER);
close(request->input_buffer->acquire_fence);
if (rc != OK) {
LOGE("input buffer sync wait failed %d", rc);
pthread_mutex_unlock(&mMutex);
return rc;
}
}
}
if (mCaptureIntent == ANDROID_CONTROL_CAPTURE_INTENT_CUSTOM) {
mLastCustIntentFrmNum = frameNumber;
}
/* Update pending request list and pending buffers map */
PendingRequestInfo pendingRequest;
pendingRequestIterator latestRequest;
pendingRequest.frame_number = frameNumber;
pendingRequest.num_buffers = request->num_output_buffers;
pendingRequest.request_id = request_id;
pendingRequest.blob_request = blob_request;
pendingRequest.timestamp = 0;
pendingRequest.bUrgentReceived = 0;
if (request->input_buffer) {
pendingRequest.input_buffer =
(camera3_stream_buffer_t*)malloc(sizeof(camera3_stream_buffer_t));
*(pendingRequest.input_buffer) = *(request->input_buffer);
pInputBuffer = pendingRequest.input_buffer;
} else {
pendingRequest.input_buffer = NULL;
pInputBuffer = NULL;
}
pendingRequest.pipeline_depth = 0;
pendingRequest.partial_result_cnt = 0;
extractJpegMetadata(mCurJpegMeta, request);
pendingRequest.jpegMetadata = mCurJpegMeta;
pendingRequest.settings = saveRequestSettings(mCurJpegMeta, request);
pendingRequest.shutter_notified = false;
//extract capture intent
if (meta.exists(ANDROID_CONTROL_CAPTURE_INTENT)) {
mCaptureIntent =
meta.find(ANDROID_CONTROL_CAPTURE_INTENT).data.u8[0];
}
pendingRequest.capture_intent = mCaptureIntent;
//extract CAC info
if (meta.exists(ANDROID_COLOR_CORRECTION_ABERRATION_MODE)) {
mCacMode =
meta.find(ANDROID_COLOR_CORRECTION_ABERRATION_MODE).data.u8[0];
}
pendingRequest.fwkCacMode = mCacMode;
for (size_t i = 0; i < request->num_output_buffers; i++) {
RequestedBufferInfo requestedBuf;
memset(&requestedBuf, 0, sizeof(requestedBuf));
requestedBuf.stream = request->output_buffers[i].stream;
requestedBuf.buffer = NULL;
pendingRequest.buffers.push_back(requestedBuf);
// Add to buffer handle the pending buffers list
PendingBufferInfo bufferInfo;
bufferInfo.frame_number = frameNumber;
bufferInfo.buffer = request->output_buffers[i].buffer;
bufferInfo.stream = request->output_buffers[i].stream;
mPendingBuffersMap.mPendingBufferList.push_back(bufferInfo);
mPendingBuffersMap.num_buffers++;
QCamera3Channel *channel = (QCamera3Channel *)bufferInfo.stream->priv;
LOGD("frame = %d, buffer = %p, streamTypeMask = %d, stream format = %d",
frameNumber, bufferInfo.buffer,
channel->getStreamTypeMask(), bufferInfo.stream->format);
}
LOGD("mPendingBuffersMap.num_buffers = %d", mPendingBuffersMap.num_buffers);
latestRequest = mPendingRequestsList.insert(
mPendingRequestsList.end(), pendingRequest);
if(mFlush) {
pthread_mutex_unlock(&mMutex);
return NO_ERROR;
}
// Notify metadata channel we receive a request
mMetadataChannel->request(NULL, frameNumber);
if(request->input_buffer != NULL){
LOGD("Input request, frame_number %d", frameNumber);
rc = setReprocParameters(request, &mReprocMeta, snapshotStreamId);
if (NO_ERROR != rc) {
LOGE("fail to set reproc parameters");
pthread_mutex_unlock(&mMutex);
return rc;
}
}
// Call request on other streams
uint32_t streams_need_metadata = 0;
pendingBufferIterator pendingBufferIter = latestRequest->buffers.begin();
for (size_t i = 0; i < request->num_output_buffers; i++) {
const camera3_stream_buffer_t& output = request->output_buffers[i];
QCamera3Channel *channel = (QCamera3Channel *)output.stream->priv;
if (channel == NULL) {
LOGW("invalid channel pointer for stream");
continue;
}
if (output.stream->format == HAL_PIXEL_FORMAT_BLOB) {
LOGD("snapshot request with output buffer %p, input buffer %p, frame_number %d",
output.buffer, request->input_buffer, frameNumber);
if(request->input_buffer != NULL){
rc = channel->request(output.buffer, frameNumber,
pInputBuffer, &mReprocMeta);
if (rc < 0) {
LOGE("Fail to request on picture channel");
pthread_mutex_unlock(&mMutex);
return rc;
}
} else {
LOGD("snapshot request with buffer %p, frame_number %d",
output.buffer, frameNumber);
if (!request->settings) {
rc = channel->request(output.buffer, frameNumber,
NULL, mPrevParameters);
} else {
rc = channel->request(output.buffer, frameNumber,
NULL, mParameters);
}
if (rc < 0) {
LOGE("Fail to request on picture channel");
pthread_mutex_unlock(&mMutex);
return rc;
}
pendingBufferIter->need_metadata = true;
streams_need_metadata++;
}
} else if (output.stream->format == HAL_PIXEL_FORMAT_YCbCr_420_888) {
bool needMetadata = false;
if (m_perfLock.isPerfLockTimedAcquired()) {
if (m_perfLock.isTimerReset())
{
m_perfLock.lock_rel_timed();
m_perfLock.lock_acq_timed(BURST_REPROCESS_PERF_TIME_OUT);
}
} else {
m_perfLock.lock_acq_timed(BURST_REPROCESS_PERF_TIME_OUT);
}
QCamera3YUVChannel *yuvChannel = (QCamera3YUVChannel *)channel;
rc = yuvChannel->request(output.buffer, frameNumber,
pInputBuffer,
(pInputBuffer ? &mReprocMeta : mParameters), needMetadata);
if (rc < 0) {
LOGE("Fail to request on YUV channel");
pthread_mutex_unlock(&mMutex);
return rc;
}
pendingBufferIter->need_metadata = needMetadata;
if (needMetadata)
streams_need_metadata += 1;
LOGD("calling YUV channel request, need_metadata is %d",
needMetadata);
} else {
LOGD("request with buffer %p, frame_number %d",
output.buffer, frameNumber);
rc = channel->request(output.buffer, frameNumber);
if (((1U << CAM_STREAM_TYPE_VIDEO) == channel->getStreamTypeMask())
&& mBatchSize) {
mToBeQueuedVidBufs++;
if (mToBeQueuedVidBufs == mBatchSize) {
channel->queueBatchBuf();
}
}
if (rc < 0) {
LOGE("request failed");
pthread_mutex_unlock(&mMutex);
return rc;
}
}
pendingBufferIter++;
}
//If 2 streams have need_metadata set to true, fail the request, unless
//we copy/reference count the metadata buffer
if (streams_need_metadata > 1) {
LOGE("not supporting request in which two streams requires"
" 2 HAL metadata for reprocessing");
pthread_mutex_unlock(&mMutex);
return -EINVAL;
}
if(request->input_buffer == NULL) {
/* Set the parameters to backend:
* - For every request in NORMAL MODE
* - For every request in HFR mode during preview only case
* - Once every batch in HFR mode during video recording
*/
if (!mBatchSize ||
(mBatchSize && !isVidBufRequested) ||
(mBatchSize && isVidBufRequested && (mToBeQueuedVidBufs == mBatchSize))) {
LOGD("set_parms batchSz: %d IsVidBufReq: %d vidBufTobeQd: %d ",
mBatchSize, isVidBufRequested,
mToBeQueuedVidBufs);
rc = mCameraHandle->ops->set_parms(mCameraHandle->camera_handle,
mParameters);
if (rc < 0) {
LOGE("set_parms failed");
}
/* reset to zero coz, the batch is queued */
mToBeQueuedVidBufs = 0;
mPendingBatchMap.add(frameNumber, mFirstFrameNumberInBatch);
}
mPendingLiveRequest++;
}
LOGD("mPendingLiveRequest = %d", mPendingLiveRequest);
mState = STARTED;
// Added a timed condition wait
struct timespec ts;
uint8_t isValidTimeout = 1;
rc = clock_gettime(CLOCK_REALTIME, &ts);
if (rc < 0) {
isValidTimeout = 0;
LOGE("Error reading the real time clock!!");
}
else {
// Make timeout as 5 sec for request to be honored
ts.tv_sec += 5;
}
//Block on conditional variable
if (mBatchSize) {
/* For HFR, more buffers are dequeued upfront to improve the performance */
minInFlightRequests = MIN_INFLIGHT_HFR_REQUESTS;
maxInFlightRequests = MAX_INFLIGHT_HFR_REQUESTS;
}
if (m_perfLock.isPerfLockTimedAcquired() && m_perfLock.isTimerReset())
m_perfLock.lock_rel_timed();
while ((mPendingLiveRequest >= minInFlightRequests) && !pInputBuffer &&
(mState != ERROR) && (mState != DEINIT)) {
if (!isValidTimeout) {
LOGD("Blocking on conditional wait");
pthread_cond_wait(&mRequestCond, &mMutex);
}
else {
LOGD("Blocking on timed conditional wait");
rc = pthread_cond_timedwait(&mRequestCond, &mMutex, &ts);
if (rc == ETIMEDOUT) {
rc = -ENODEV;
LOGE("Unblocked on timeout!!!!");
break;
}
}
LOGD("Unblocked");
if (mWokenUpByDaemon) {
mWokenUpByDaemon = false;
if (mPendingLiveRequest < maxInFlightRequests)
break;
}
}
pthread_mutex_unlock(&mMutex);
return rc;
}
/*===========================================================================
* FUNCTION : dump
*
* DESCRIPTION:
*
* PARAMETERS :
*
*
* RETURN :
*==========================================================================*/
void QCamera3HardwareInterface::dump(int fd)
{
pthread_mutex_lock(&mMutex);
dprintf(fd, "\n Camera HAL3 information Begin \n");
dprintf(fd, "\nNumber of pending requests: %zu \n",
mPendingRequestsList.size());
dprintf(fd, "-------+-------------------+-------------+----------+---------------------\n");
dprintf(fd, " Frame | Number of Buffers | Req Id: | Blob Req | Input buffer present\n");
dprintf(fd, "-------+-------------------+-------------+----------+---------------------\n");
for(pendingRequestIterator i = mPendingRequestsList.begin();
i != mPendingRequestsList.end(); i++) {
dprintf(fd, " %5d | %17d | %11d | %8d | %p \n",
i->frame_number, i->num_buffers, i->request_id, i->blob_request,
i->input_buffer);
}
dprintf(fd, "\nPending buffer map: Number of buffers: %u\n",
mPendingBuffersMap.num_buffers);
dprintf(fd, "-------+------------------\n");
dprintf(fd, " Frame | Stream type mask \n");
dprintf(fd, "-------+------------------\n");
for(List<PendingBufferInfo>::iterator i =
mPendingBuffersMap.mPendingBufferList.begin();
i != mPendingBuffersMap.mPendingBufferList.end(); i++) {
QCamera3Channel *channel = (QCamera3Channel *)(i->stream->priv);
dprintf(fd, " %5d | %11d \n",
i->frame_number, channel->getStreamTypeMask());
}
dprintf(fd, "-------+------------------\n");
dprintf(fd, "\nPending frame drop list: %zu\n",
mPendingFrameDropList.size());
dprintf(fd, "-------+-----------\n");
dprintf(fd, " Frame | Stream ID \n");
dprintf(fd, "-------+-----------\n");
for(List<PendingFrameDropInfo>::iterator i = mPendingFrameDropList.begin();
i != mPendingFrameDropList.end(); i++) {
dprintf(fd, " %5d | %9d \n",
i->frame_number, i->stream_ID);
}
dprintf(fd, "-------+-----------\n");
dprintf(fd, "\n Camera HAL3 information End \n");
/* use dumpsys media.camera as trigger to send update debug level event */
mUpdateDebugLevel = true;
pthread_mutex_unlock(&mMutex);
return;
}
/*===========================================================================
* FUNCTION : flush
*
* DESCRIPTION: Calls stopAllChannels, notifyErrorForPendingRequests and
* conditionally restarts channels
*
* PARAMETERS :
* @ restartChannels: re-start all channels
*
*
* RETURN :
* 0 on success
* Error code on failure
*==========================================================================*/
int QCamera3HardwareInterface::flush(bool restartChannels)
{
KPI_ATRACE_CALL();
int32_t rc = NO_ERROR;
LOGD("Unblocking Process Capture Request");
pthread_mutex_lock(&mMutex);
mFlush = true;
pthread_mutex_unlock(&mMutex);
rc = stopAllChannels();
if (rc < 0) {
LOGE("stopAllChannels failed");
return rc;
}
if (mChannelHandle) {
mCameraHandle->ops->stop_channel(mCameraHandle->camera_handle,
mChannelHandle);
}
// Reset bundle info
rc = setBundleInfo();
if (rc < 0) {
LOGE("setBundleInfo failed %d", rc);
return rc;
}
// Mutex Lock
pthread_mutex_lock(&mMutex);
// Unblock process_capture_request
mPendingLiveRequest = 0;
pthread_cond_signal(&mRequestCond);
rc = notifyErrorForPendingRequests();
if (rc < 0) {
LOGE("notifyErrorForPendingRequests failed");
pthread_mutex_unlock(&mMutex);
return rc;
}
mFlush = false;
// Start the Streams/Channels
if (restartChannels) {
rc = startAllChannels();
if (rc < 0) {
LOGE("startAllChannels failed");
pthread_mutex_unlock(&mMutex);
return rc;
}
}
if (mChannelHandle) {
mCameraHandle->ops->start_channel(mCameraHandle->camera_handle,
mChannelHandle);
if (rc < 0) {
LOGE("start_channel failed");
pthread_mutex_unlock(&mMutex);
return rc;
}
}
pthread_mutex_unlock(&mMutex);
return 0;
}
/*===========================================================================
* FUNCTION : flushPerf
*
* DESCRIPTION: This is the performance optimization version of flush that does
* not use stream off, rather flushes the system
*
* PARAMETERS :
*
*
* RETURN : 0 : success
* -EINVAL: input is malformed (device is not valid)
* -ENODEV: if the device has encountered a serious error
*==========================================================================*/
int QCamera3HardwareInterface::flushPerf()
{
ATRACE_CALL();
int32_t rc = 0;
struct timespec timeout;
bool timed_wait = false;
FlushMap flushMap;
pthread_mutex_lock(&mMutex);
mFlushPerf = true;
/* send the flush event to the backend */
rc = mCameraHandle->ops->flush(mCameraHandle->camera_handle);
if (rc < 0) {
LOGE("Error in flush: IOCTL failure");
mFlushPerf = false;
pthread_mutex_unlock(&mMutex);
return -ENODEV;
}
if (mPendingBuffersMap.num_buffers == 0) {
LOGD("No pending buffers in the HAL, return flush");
mFlushPerf = false;
pthread_mutex_unlock(&mMutex);
return rc;
}
/* wait on a signal that buffers were received */
rc = clock_gettime(CLOCK_REALTIME, &timeout);
if (rc < 0) {
LOGE("Error reading the real time clock, cannot use timed wait");
} else {
timeout.tv_sec += FLUSH_TIMEOUT;
timed_wait = true;
}
//Block on conditional variable
while (mPendingBuffersMap.num_buffers != 0) {
LOGD("Waiting on mBuffersCond");
if (!timed_wait) {
rc = pthread_cond_wait(&mBuffersCond, &mMutex);
if (rc != 0) {
LOGE("pthread_cond_wait failed due to rc = %s",
strerror(rc));
break;
}
} else {
rc = pthread_cond_timedwait(&mBuffersCond, &mMutex, &timeout);
if (rc != 0) {
LOGE("pthread_cond_timedwait failed due to rc = %s",
strerror(rc));
break;
}
}
}
if (rc != 0) {
mFlushPerf = false;
pthread_mutex_unlock(&mMutex);
return -ENODEV;
}
LOGD("Received buffers, now safe to return them");
//make sure the channels handle flush
//currently only required for the picture channel to release snapshot resources
for (List<stream_info_t *>::iterator it = mStreamInfo.begin();
it != mStreamInfo.end(); it++) {
QCamera3Channel *channel = (*it)->channel;
if (channel) {
rc = channel->flush();
if (rc) {
LOGE("Flushing the channels failed with error %d", rc);
// even though the channel flush failed we need to continue and
// return the buffers we have to the framework, however the return
// value will be an error
rc = -ENODEV;
}
}
}
/* notify the frameworks and send errored results */
rc = notifyErrorForPendingRequests();
if (rc < 0) {
LOGE("notifyErrorForPendingRequests failed");
pthread_mutex_unlock(&mMutex);
return rc;
}
//unblock process_capture_request
mPendingLiveRequest = 0;
unblockRequestIfNecessary();
mFlushPerf = false;
pthread_mutex_unlock(&mMutex);
return rc;
}
/*===========================================================================
* FUNCTION : handleCameraDeviceError
*
* DESCRIPTION: This function calls internal flush and notifies the error to
* framework and updates the state variable.
*
* PARAMETERS : None
*
* RETURN : NO_ERROR on Success
* Error code on failure
*==========================================================================*/
int32_t QCamera3HardwareInterface::handleCameraDeviceError()
{
int32_t rc = NO_ERROR;
pthread_mutex_lock(&mMutex);
if (mState != ERROR) {
//if mState != ERROR, nothing to be done
pthread_mutex_unlock(&mMutex);
return NO_ERROR;
}
pthread_mutex_unlock(&mMutex);
rc = flush(false /* restart channels */);
if (NO_ERROR != rc) {
LOGE("internal flush to handle mState = ERROR failed");
}
pthread_mutex_lock(&mMutex);
mState = DEINIT;
pthread_mutex_unlock(&mMutex);
camera3_notify_msg_t notify_msg;
memset(&notify_msg, 0, sizeof(camera3_notify_msg_t));
notify_msg.type = CAMERA3_MSG_ERROR;
notify_msg.message.error.error_code = CAMERA3_MSG_ERROR_DEVICE;
notify_msg.message.error.error_stream = NULL;
notify_msg.message.error.frame_number = 0;
mCallbackOps->notify(mCallbackOps, &notify_msg);
return rc;
}
/*===========================================================================
* FUNCTION : captureResultCb
*
* DESCRIPTION: Callback handler for all capture result
* (streams, as well as metadata)
*
* PARAMETERS :
* @metadata : metadata information
* @buffer : actual gralloc buffer to be returned to frameworks.
* NULL if metadata.
*
* RETURN : NONE
*==========================================================================*/
void QCamera3HardwareInterface::captureResultCb(mm_camera_super_buf_t *metadata_buf,
camera3_stream_buffer_t *buffer, uint32_t frame_number, bool isInputBuffer)
{
if (metadata_buf) {
if (mBatchSize) {
handleBatchMetadata(metadata_buf,
true /* free_and_bufdone_meta_buf */);
} else { /* mBatchSize = 0 */
hdrPlusPerfLock(metadata_buf);
pthread_mutex_lock(&mMutex);
handleMetadataWithLock(metadata_buf,
true /* free_and_bufdone_meta_buf */);
pthread_mutex_unlock(&mMutex);
}
} else if (isInputBuffer) {
pthread_mutex_lock(&mMutex);
handleInputBufferWithLock(frame_number);
pthread_mutex_unlock(&mMutex);
} else {
pthread_mutex_lock(&mMutex);
handleBufferWithLock(buffer, frame_number);
pthread_mutex_unlock(&mMutex);
}
return;
}
/*===========================================================================
* FUNCTION : getReprocessibleOutputStreamId
*
* DESCRIPTION: Get source output stream id for the input reprocess stream
* based on size and format, which would be the largest
* output stream if an input stream exists.
*
* PARAMETERS :
* @id : return the stream id if found
*
* RETURN : int32_t type of status
* NO_ERROR -- success
* none-zero failure code
*==========================================================================*/
int32_t QCamera3HardwareInterface::getReprocessibleOutputStreamId(uint32_t &id)
{
/* check if any output or bidirectional stream with the same size and format
and return that stream */
if ((mInputStreamInfo.dim.width > 0) &&
(mInputStreamInfo.dim.height > 0)) {
for (List<stream_info_t *>::iterator it = mStreamInfo.begin();
it != mStreamInfo.end(); it++) {
camera3_stream_t *stream = (*it)->stream;
if ((stream->width == (uint32_t)mInputStreamInfo.dim.width) &&
(stream->height == (uint32_t)mInputStreamInfo.dim.height) &&
(stream->format == mInputStreamInfo.format)) {
// Usage flag for an input stream and the source output stream
// may be different.
LOGD("Found reprocessible output stream! %p", *it);
LOGD("input stream usage 0x%x, current stream usage 0x%x",
stream->usage, mInputStreamInfo.usage);
QCamera3Channel *channel = (QCamera3Channel *)stream->priv;
if (channel != NULL && channel->mStreams[0]) {
id = channel->mStreams[0]->getMyServerID();
return NO_ERROR;
}
}
}
} else {
LOGD("No input stream, so no reprocessible output stream");
}
return NAME_NOT_FOUND;
}
/*===========================================================================
* FUNCTION : lookupFwkName
*
* DESCRIPTION: In case the enum is not same in fwk and backend
* make sure the parameter is correctly propogated
*
* PARAMETERS :
* @arr : map between the two enums
* @len : len of the map
* @hal_name : name of the hal_parm to map
*
* RETURN : int type of status
* fwk_name -- success
* none-zero failure code
*==========================================================================*/
template <typename halType, class mapType> int lookupFwkName(const mapType *arr,
size_t len, halType hal_name)
{
for (size_t i = 0; i < len; i++) {
if (arr[i].hal_name == hal_name) {
return arr[i].fwk_name;
}
}
/* Not able to find matching framework type is not necessarily
* an error case. This happens when mm-camera supports more attributes
* than the frameworks do */
LOGH("Cannot find matching framework type");
return NAME_NOT_FOUND;
}
/*===========================================================================
* FUNCTION : lookupHalName
*
* DESCRIPTION: In case the enum is not same in fwk and backend
* make sure the parameter is correctly propogated
*
* PARAMETERS :
* @arr : map between the two enums
* @len : len of the map
* @fwk_name : name of the hal_parm to map
*
* RETURN : int32_t type of status
* hal_name -- success
* none-zero failure code
*==========================================================================*/
template <typename fwkType, class mapType> int lookupHalName(const mapType *arr,
size_t len, fwkType fwk_name)
{
for (size_t i = 0; i < len; i++) {
if (arr[i].fwk_name == fwk_name) {
return arr[i].hal_name;
}
}
LOGE("Cannot find matching hal type fwk_name=%d", fwk_name);
return NAME_NOT_FOUND;
}
/*===========================================================================
* FUNCTION : lookupProp
*
* DESCRIPTION: lookup a value by its name
*
* PARAMETERS :
* @arr : map between the two enums
* @len : size of the map
* @name : name to be looked up
*
* RETURN : Value if found
* CAM_CDS_MODE_MAX if not found
*==========================================================================*/
template <class mapType> cam_cds_mode_type_t lookupProp(const mapType *arr,
size_t len, const char *name)
{
if (name) {
for (size_t i = 0; i < len; i++) {
if (!strcmp(arr[i].desc, name)) {
return arr[i].val;
}
}
}
return CAM_CDS_MODE_MAX;
}
/*===========================================================================
*
* DESCRIPTION:
*
* PARAMETERS :
* @metadata : metadata information from callback
* @timestamp: metadata buffer timestamp
* @request_id: request id
* @jpegMetadata: additional jpeg metadata
* @pprocDone: whether internal offline postprocsesing is done
*
* RETURN : camera_metadata_t*
* metadata in a format specified by fwk
*==========================================================================*/
camera_metadata_t*
QCamera3HardwareInterface::translateFromHalMetadata(
metadata_buffer_t *metadata,
nsecs_t timestamp,
int32_t request_id,
const CameraMetadata& jpegMetadata,
uint8_t pipeline_depth,
uint8_t capture_intent,
bool pprocDone,
uint8_t fwk_cacMode)
{
CameraMetadata camMetadata;
camera_metadata_t *resultMetadata;
if (jpegMetadata.entryCount())
camMetadata.append(jpegMetadata);
camMetadata.update(ANDROID_SENSOR_TIMESTAMP, &timestamp, 1);
camMetadata.update(ANDROID_REQUEST_ID, &request_id, 1);
camMetadata.update(ANDROID_REQUEST_PIPELINE_DEPTH, &pipeline_depth, 1);
camMetadata.update(ANDROID_CONTROL_CAPTURE_INTENT, &capture_intent, 1);
IF_META_AVAILABLE(uint32_t, frame_number, CAM_INTF_META_FRAME_NUMBER, metadata) {
int64_t fwk_frame_number = *frame_number;
camMetadata.update(ANDROID_SYNC_FRAME_NUMBER, &fwk_frame_number, 1);
}
IF_META_AVAILABLE(cam_fps_range_t, float_range, CAM_INTF_PARM_FPS_RANGE, metadata) {
int32_t fps_range[2];
fps_range[0] = (int32_t)float_range->min_fps;
fps_range[1] = (int32_t)float_range->max_fps;
camMetadata.update(ANDROID_CONTROL_AE_TARGET_FPS_RANGE,
fps_range, 2);
LOGD("urgent Metadata : ANDROID_CONTROL_AE_TARGET_FPS_RANGE [%d, %d]",
fps_range[0], fps_range[1]);
}
IF_META_AVAILABLE(int32_t, expCompensation, CAM_INTF_PARM_EXPOSURE_COMPENSATION, metadata) {
camMetadata.update(ANDROID_CONTROL_AE_EXPOSURE_COMPENSATION, expCompensation, 1);
}
IF_META_AVAILABLE(uint32_t, sceneMode, CAM_INTF_PARM_BESTSHOT_MODE, metadata) {
int val = (uint8_t)lookupFwkName(SCENE_MODES_MAP,
METADATA_MAP_SIZE(SCENE_MODES_MAP),
*sceneMode);
if (NAME_NOT_FOUND != val) {
uint8_t fwkSceneMode = (uint8_t)val;
camMetadata.update(ANDROID_CONTROL_SCENE_MODE, &fwkSceneMode, 1);
LOGD("urgent Metadata : ANDROID_CONTROL_SCENE_MODE: %d",
fwkSceneMode);
}
}
IF_META_AVAILABLE(uint32_t, ae_lock, CAM_INTF_PARM_AEC_LOCK, metadata) {
uint8_t fwk_ae_lock = (uint8_t) *ae_lock;
camMetadata.update(ANDROID_CONTROL_AE_LOCK, &fwk_ae_lock, 1);
}
IF_META_AVAILABLE(uint32_t, awb_lock, CAM_INTF_PARM_AWB_LOCK, metadata) {
uint8_t fwk_awb_lock = (uint8_t) *awb_lock;
camMetadata.update(ANDROID_CONTROL_AWB_LOCK, &fwk_awb_lock, 1);
}
IF_META_AVAILABLE(uint32_t, color_correct_mode, CAM_INTF_META_COLOR_CORRECT_MODE, metadata) {
uint8_t fwk_color_correct_mode = (uint8_t) *color_correct_mode;
camMetadata.update(ANDROID_COLOR_CORRECTION_MODE, &fwk_color_correct_mode, 1);
}
IF_META_AVAILABLE(cam_edge_application_t, edgeApplication,
CAM_INTF_META_EDGE_MODE, metadata) {
camMetadata.update(ANDROID_EDGE_MODE, &(edgeApplication->edge_mode), 1);
}
IF_META_AVAILABLE(uint32_t, flashPower, CAM_INTF_META_FLASH_POWER, metadata) {
uint8_t fwk_flashPower = (uint8_t) *flashPower;
camMetadata.update(ANDROID_FLASH_FIRING_POWER, &fwk_flashPower, 1);
}
IF_META_AVAILABLE(int64_t, flashFiringTime, CAM_INTF_META_FLASH_FIRING_TIME, metadata) {
camMetadata.update(ANDROID_FLASH_FIRING_TIME, flashFiringTime, 1);
}
IF_META_AVAILABLE(int32_t, flashState, CAM_INTF_META_FLASH_STATE, metadata) {
if (0 <= *flashState) {
uint8_t fwk_flashState = (uint8_t) *flashState;
if (!gCamCapability[mCameraId]->flash_available) {
fwk_flashState = ANDROID_FLASH_STATE_UNAVAILABLE;
}
camMetadata.update(ANDROID_FLASH_STATE, &fwk_flashState, 1);
}
}
IF_META_AVAILABLE(uint32_t, flashMode, CAM_INTF_META_FLASH_MODE, metadata) {
int val = lookupFwkName(FLASH_MODES_MAP, METADATA_MAP_SIZE(FLASH_MODES_MAP), *flashMode);
if (NAME_NOT_FOUND != val) {
uint8_t fwk_flashMode = (uint8_t)val;
camMetadata.update(ANDROID_FLASH_MODE, &fwk_flashMode, 1);
}
}
IF_META_AVAILABLE(uint32_t, hotPixelMode, CAM_INTF_META_HOTPIXEL_MODE, metadata) {
uint8_t fwk_hotPixelMode = (uint8_t) *hotPixelMode;
camMetadata.update(ANDROID_HOT_PIXEL_MODE, &fwk_hotPixelMode, 1);
}
IF_META_AVAILABLE(float, lensAperture, CAM_INTF_META_LENS_APERTURE, metadata) {
camMetadata.update(ANDROID_LENS_APERTURE , lensAperture, 1);
}
IF_META_AVAILABLE(float, filterDensity, CAM_INTF_META_LENS_FILTERDENSITY, metadata) {
camMetadata.update(ANDROID_LENS_FILTER_DENSITY , filterDensity, 1);
}
IF_META_AVAILABLE(float, focalLength, CAM_INTF_META_LENS_FOCAL_LENGTH, metadata) {
camMetadata.update(ANDROID_LENS_FOCAL_LENGTH, focalLength, 1);
}
IF_META_AVAILABLE(uint32_t, opticalStab, CAM_INTF_META_LENS_OPT_STAB_MODE, metadata) {
uint8_t fwk_opticalStab = (uint8_t) *opticalStab;
camMetadata.update(ANDROID_LENS_OPTICAL_STABILIZATION_MODE, &fwk_opticalStab, 1);
}
IF_META_AVAILABLE(uint32_t, videoStab, CAM_INTF_META_VIDEO_STAB_MODE, metadata) {
uint8_t fwk_videoStab = (uint8_t) *videoStab;
LOGD("fwk_videoStab = %d", fwk_videoStab);
camMetadata.update(ANDROID_CONTROL_VIDEO_STABILIZATION_MODE, &fwk_videoStab, 1);
} else {
// Regardless of Video stab supports or not, CTS is expecting the EIS result to be non NULL
// and so hardcoding the Video Stab result to OFF mode.
uint8_t fwkVideoStabMode = ANDROID_CONTROL_VIDEO_STABILIZATION_MODE_OFF;
camMetadata.update(ANDROID_CONTROL_VIDEO_STABILIZATION_MODE, &fwkVideoStabMode, 1);
LOGD("%s: EIS result default to OFF mode", __func__);
}
IF_META_AVAILABLE(uint32_t, noiseRedMode, CAM_INTF_META_NOISE_REDUCTION_MODE, metadata) {
uint8_t fwk_noiseRedMode = (uint8_t) *noiseRedMode;
camMetadata.update(ANDROID_NOISE_REDUCTION_MODE, &fwk_noiseRedMode, 1);
}
IF_META_AVAILABLE(float, effectiveExposureFactor, CAM_INTF_META_EFFECTIVE_EXPOSURE_FACTOR, metadata) {
camMetadata.update(ANDROID_REPROCESS_EFFECTIVE_EXPOSURE_FACTOR, effectiveExposureFactor, 1);
}
IF_META_AVAILABLE(cam_black_level_metadata_t, blackLevelSourcePattern,
CAM_INTF_META_BLACK_LEVEL_SOURCE_PATTERN, metadata) {
LOGD("dynamicblackLevel = %f %f %f %f",
blackLevelSourcePattern->cam_black_level[0],
blackLevelSourcePattern->cam_black_level[1],
blackLevelSourcePattern->cam_black_level[2],
blackLevelSourcePattern->cam_black_level[3]);
}
IF_META_AVAILABLE(cam_black_level_metadata_t, blackLevelAppliedPattern,
CAM_INTF_META_BLACK_LEVEL_APPLIED_PATTERN, metadata) {
float fwk_blackLevelInd[4];
fwk_blackLevelInd[0] = blackLevelAppliedPattern->cam_black_level[0];
fwk_blackLevelInd[1] = blackLevelAppliedPattern->cam_black_level[1];
fwk_blackLevelInd[2] = blackLevelAppliedPattern->cam_black_level[2];
fwk_blackLevelInd[3] = blackLevelAppliedPattern->cam_black_level[3];
LOGD("applied dynamicblackLevel = %f %f %f %f",
blackLevelAppliedPattern->cam_black_level[0],
blackLevelAppliedPattern->cam_black_level[1],
blackLevelAppliedPattern->cam_black_level[2],
blackLevelAppliedPattern->cam_black_level[3]);
camMetadata.update(QCAMERA3_SENSOR_DYNAMIC_BLACK_LEVEL_PATTERN, fwk_blackLevelInd, 4);
camMetadata.update(NEXUS_EXPERIMENTAL_2015_SENSOR_DYNAMIC_BLACK_LEVEL, fwk_blackLevelInd, 4);
}
if (gCamCapability[mCameraId]->optical_black_region_count != 0 &&
gCamCapability[mCameraId]->optical_black_region_count <= MAX_OPTICAL_BLACK_REGIONS) {
int32_t opticalBlackRegions[MAX_OPTICAL_BLACK_REGIONS * 4];
for (size_t i = 0; i < gCamCapability[mCameraId]->optical_black_region_count * 4; i++) {
opticalBlackRegions[i] = gCamCapability[mCameraId]->optical_black_regions[i];
}
camMetadata.update(NEXUS_EXPERIMENTAL_2015_SENSOR_INFO_OPTICALLY_SHIELDED_REGIONS,
opticalBlackRegions, gCamCapability[mCameraId]->optical_black_region_count * 4);
}
IF_META_AVAILABLE(cam_crop_region_t, hScalerCropRegion,
CAM_INTF_META_SCALER_CROP_REGION, metadata) {
int32_t scalerCropRegion[4];
scalerCropRegion[0] = hScalerCropRegion->left;
scalerCropRegion[1] = hScalerCropRegion->top;
scalerCropRegion[2] = hScalerCropRegion->width;
scalerCropRegion[3] = hScalerCropRegion->height;
// Adjust crop region from sensor output coordinate system to active
// array coordinate system.
mCropRegionMapper.toActiveArray(scalerCropRegion[0], scalerCropRegion[1],
scalerCropRegion[2], scalerCropRegion[3]);
camMetadata.update(ANDROID_SCALER_CROP_REGION, scalerCropRegion, 4);
}
IF_META_AVAILABLE(int64_t, sensorExpTime, CAM_INTF_META_SENSOR_EXPOSURE_TIME, metadata) {
LOGD("sensorExpTime = %lld", *sensorExpTime);
camMetadata.update(ANDROID_SENSOR_EXPOSURE_TIME , sensorExpTime, 1);
}
IF_META_AVAILABLE(int64_t, sensorFameDuration,
CAM_INTF_META_SENSOR_FRAME_DURATION, metadata) {
LOGD("sensorFameDuration = %lld", *sensorFameDuration);
camMetadata.update(ANDROID_SENSOR_FRAME_DURATION, sensorFameDuration, 1);
}
IF_META_AVAILABLE(int64_t, sensorRollingShutterSkew,
CAM_INTF_META_SENSOR_ROLLING_SHUTTER_SKEW, metadata) {
LOGD("sensorRollingShutterSkew = %lld", *sensorRollingShutterSkew);
camMetadata.update(ANDROID_SENSOR_ROLLING_SHUTTER_SKEW,
sensorRollingShutterSkew, 1);
}
IF_META_AVAILABLE(int32_t, sensorSensitivity, CAM_INTF_META_SENSOR_SENSITIVITY, metadata) {
LOGD("sensorSensitivity = %d", *sensorSensitivity);
camMetadata.update(ANDROID_SENSOR_SENSITIVITY, sensorSensitivity, 1);
//calculate the noise profile based on sensitivity
double noise_profile_S = computeNoiseModelEntryS(*sensorSensitivity);
double noise_profile_O = computeNoiseModelEntryO(*sensorSensitivity);
double noise_profile[2 * gCamCapability[mCameraId]->num_color_channels];
for (int i = 0; i < 2 * gCamCapability[mCameraId]->num_color_channels; i += 2) {
noise_profile[i] = noise_profile_S;
noise_profile[i+1] = noise_profile_O;
}
LOGD("noise model entry (S, O) is (%f, %f)",
noise_profile_S, noise_profile_O);
camMetadata.update(ANDROID_SENSOR_NOISE_PROFILE, noise_profile,
(size_t) (2 * gCamCapability[mCameraId]->num_color_channels));
}
IF_META_AVAILABLE(uint32_t, shadingMode, CAM_INTF_META_SHADING_MODE, metadata) {
uint8_t fwk_shadingMode = (uint8_t) *shadingMode;
camMetadata.update(ANDROID_SHADING_MODE, &fwk_shadingMode, 1);
}
IF_META_AVAILABLE(uint32_t, faceDetectMode, CAM_INTF_META_STATS_FACEDETECT_MODE, metadata) {
int val = lookupFwkName(FACEDETECT_MODES_MAP, METADATA_MAP_SIZE(FACEDETECT_MODES_MAP),
*faceDetectMode);
if (NAME_NOT_FOUND != val) {
uint8_t fwk_faceDetectMode = (uint8_t)val;
camMetadata.update(ANDROID_STATISTICS_FACE_DETECT_MODE, &fwk_faceDetectMode, 1);
if (fwk_faceDetectMode != ANDROID_STATISTICS_FACE_DETECT_MODE_OFF) {
IF_META_AVAILABLE(cam_face_detection_data_t, faceDetectionInfo,
CAM_INTF_META_FACE_DETECTION, metadata) {
uint8_t numFaces = MIN(
faceDetectionInfo->num_faces_detected, MAX_ROI);
int32_t faceIds[MAX_ROI];
uint8_t faceScores[MAX_ROI];
int32_t faceRectangles[MAX_ROI * 4];
int32_t faceLandmarks[MAX_ROI * 6];
size_t j = 0, k = 0;
for (size_t i = 0; i < numFaces; i++) {
faceScores[i] = (uint8_t)faceDetectionInfo->faces[i].score;
// Adjust crop region from sensor output coordinate system to active
// array coordinate system.
cam_rect_t& rect = faceDetectionInfo->faces[i].face_boundary;
mCropRegionMapper.toActiveArray(rect.left, rect.top,
rect.width, rect.height);
convertToRegions(faceDetectionInfo->faces[i].face_boundary,
faceRectangles+j, -1);
j+= 4;
}
if (numFaces <= 0) {
memset(faceIds, 0, sizeof(int32_t) * MAX_ROI);
memset(faceScores, 0, sizeof(uint8_t) * MAX_ROI);
memset(faceRectangles, 0, sizeof(int32_t) * MAX_ROI * 4);
memset(faceLandmarks, 0, sizeof(int32_t) * MAX_ROI * 6);
}
camMetadata.update(ANDROID_STATISTICS_FACE_SCORES, faceScores,
numFaces);
camMetadata.update(ANDROID_STATISTICS_FACE_RECTANGLES,
faceRectangles, numFaces * 4U);
if (fwk_faceDetectMode ==
ANDROID_STATISTICS_FACE_DETECT_MODE_FULL) {
IF_META_AVAILABLE(cam_face_landmarks_data_t, landmarks,
CAM_INTF_META_FACE_LANDMARK, metadata) {
for (size_t i = 0; i < numFaces; i++) {
// Map the co-ordinate sensor output coordinate system to active
// array coordinate system.
mCropRegionMapper.toActiveArray(
landmarks->face_landmarks[i].left_eye_center.x,
landmarks->face_landmarks[i].left_eye_center.y);
mCropRegionMapper.toActiveArray(
landmarks->face_landmarks[i].right_eye_center.x,
landmarks->face_landmarks[i].right_eye_center.y);
mCropRegionMapper.toActiveArray(
landmarks->face_landmarks[i].mouth_center.x,
landmarks->face_landmarks[i].mouth_center.y);
convertLandmarks(landmarks->face_landmarks[i], faceLandmarks+k);
k+= 6;
}
}
camMetadata.update(ANDROID_STATISTICS_FACE_IDS, faceIds, numFaces);
camMetadata.update(ANDROID_STATISTICS_FACE_LANDMARKS,
faceLandmarks, numFaces * 6U);
}
}
}
}
}
IF_META_AVAILABLE(uint32_t, histogramMode, CAM_INTF_META_STATS_HISTOGRAM_MODE, metadata) {
uint8_t fwk_histogramMode = (uint8_t) *histogramMode;
camMetadata.update(ANDROID_STATISTICS_HISTOGRAM_MODE, &fwk_histogramMode, 1);
}
IF_META_AVAILABLE(uint32_t, sharpnessMapMode,
CAM_INTF_META_STATS_SHARPNESS_MAP_MODE, metadata) {
uint8_t fwk_sharpnessMapMode = (uint8_t) *sharpnessMapMode;
camMetadata.update(ANDROID_STATISTICS_SHARPNESS_MAP_MODE, &fwk_sharpnessMapMode, 1);
}
IF_META_AVAILABLE(cam_sharpness_map_t, sharpnessMap,
CAM_INTF_META_STATS_SHARPNESS_MAP, metadata) {
camMetadata.update(ANDROID_STATISTICS_SHARPNESS_MAP, (int32_t *)sharpnessMap->sharpness,
CAM_MAX_MAP_WIDTH * CAM_MAX_MAP_HEIGHT * 3);
}
IF_META_AVAILABLE(cam_lens_shading_map_t, lensShadingMap,
CAM_INTF_META_LENS_SHADING_MAP, metadata) {
size_t map_height = MIN((size_t)gCamCapability[mCameraId]->lens_shading_map_size.height,
CAM_MAX_SHADING_MAP_HEIGHT);
size_t map_width = MIN((size_t)gCamCapability[mCameraId]->lens_shading_map_size.width,
CAM_MAX_SHADING_MAP_WIDTH);
camMetadata.update(ANDROID_STATISTICS_LENS_SHADING_MAP,
lensShadingMap->lens_shading, 4U * map_width * map_height);
}
IF_META_AVAILABLE(uint32_t, toneMapMode, CAM_INTF_META_TONEMAP_MODE, metadata) {
uint8_t fwk_toneMapMode = (uint8_t) *toneMapMode;
camMetadata.update(ANDROID_TONEMAP_MODE, &fwk_toneMapMode, 1);
}
IF_META_AVAILABLE(cam_rgb_tonemap_curves, tonemap, CAM_INTF_META_TONEMAP_CURVES, metadata) {
//Populate CAM_INTF_META_TONEMAP_CURVES
/* ch0 = G, ch 1 = B, ch 2 = R*/
if (tonemap->tonemap_points_cnt > CAM_MAX_TONEMAP_CURVE_SIZE) {
LOGE("Fatal: tonemap_points_cnt %d exceeds max value of %d",
tonemap->tonemap_points_cnt,
CAM_MAX_TONEMAP_CURVE_SIZE);
tonemap->tonemap_points_cnt = CAM_MAX_TONEMAP_CURVE_SIZE;
}
camMetadata.update(ANDROID_TONEMAP_CURVE_GREEN,
&tonemap->curves[0].tonemap_points[0][0],
tonemap->tonemap_points_cnt * 2);
camMetadata.update(ANDROID_TONEMAP_CURVE_BLUE,
&tonemap->curves[1].tonemap_points[0][0],
tonemap->tonemap_points_cnt * 2);
camMetadata.update(ANDROID_TONEMAP_CURVE_RED,
&tonemap->curves[2].tonemap_points[0][0],
tonemap->tonemap_points_cnt * 2);
}
IF_META_AVAILABLE(cam_color_correct_gains_t, colorCorrectionGains,
CAM_INTF_META_COLOR_CORRECT_GAINS, metadata) {
camMetadata.update(ANDROID_COLOR_CORRECTION_GAINS, colorCorrectionGains->gains,
CC_GAINS_COUNT);
}
IF_META_AVAILABLE(cam_color_correct_matrix_t, colorCorrectionMatrix,
CAM_INTF_META_COLOR_CORRECT_TRANSFORM, metadata) {
camMetadata.update(ANDROID_COLOR_CORRECTION_TRANSFORM,
(camera_metadata_rational_t *)(void *)colorCorrectionMatrix->transform_matrix,
CC_MATRIX_COLS * CC_MATRIX_ROWS);
}
IF_META_AVAILABLE(cam_profile_tone_curve, toneCurve,
CAM_INTF_META_PROFILE_TONE_CURVE, metadata) {
if (toneCurve->tonemap_points_cnt > CAM_MAX_TONEMAP_CURVE_SIZE) {
LOGE("Fatal: tonemap_points_cnt %d exceeds max value of %d",
toneCurve->tonemap_points_cnt,
CAM_MAX_TONEMAP_CURVE_SIZE);
toneCurve->tonemap_points_cnt = CAM_MAX_TONEMAP_CURVE_SIZE;
}
camMetadata.update(ANDROID_SENSOR_PROFILE_TONE_CURVE,
(float*)toneCurve->curve.tonemap_points,
toneCurve->tonemap_points_cnt * 2);
}
IF_META_AVAILABLE(cam_color_correct_gains_t, predColorCorrectionGains,
CAM_INTF_META_PRED_COLOR_CORRECT_GAINS, metadata) {
camMetadata.update(ANDROID_STATISTICS_PREDICTED_COLOR_GAINS,
predColorCorrectionGains->gains, 4);
}
IF_META_AVAILABLE(cam_color_correct_matrix_t, predColorCorrectionMatrix,
CAM_INTF_META_PRED_COLOR_CORRECT_TRANSFORM, metadata) {
camMetadata.update(ANDROID_STATISTICS_PREDICTED_COLOR_TRANSFORM,
(camera_metadata_rational_t *)(void *)predColorCorrectionMatrix->transform_matrix,
CC_MATRIX_ROWS * CC_MATRIX_COLS);
}
IF_META_AVAILABLE(float, otpWbGrGb, CAM_INTF_META_OTP_WB_GRGB, metadata) {
camMetadata.update(ANDROID_SENSOR_GREEN_SPLIT, otpWbGrGb, 1);
}
IF_META_AVAILABLE(uint32_t, blackLevelLock, CAM_INTF_META_BLACK_LEVEL_LOCK, metadata) {
uint8_t fwk_blackLevelLock = (uint8_t) *blackLevelLock;
camMetadata.update(ANDROID_BLACK_LEVEL_LOCK, &fwk_blackLevelLock, 1);
}
IF_META_AVAILABLE(uint32_t, sceneFlicker, CAM_INTF_META_SCENE_FLICKER, metadata) {
uint8_t fwk_sceneFlicker = (uint8_t) *sceneFlicker;
camMetadata.update(ANDROID_STATISTICS_SCENE_FLICKER, &fwk_sceneFlicker, 1);
}
IF_META_AVAILABLE(uint32_t, effectMode, CAM_INTF_PARM_EFFECT, metadata) {
int val = lookupFwkName(EFFECT_MODES_MAP, METADATA_MAP_SIZE(EFFECT_MODES_MAP),
*effectMode);
if (NAME_NOT_FOUND != val) {
uint8_t fwk_effectMode = (uint8_t)val;
camMetadata.update(ANDROID_CONTROL_EFFECT_MODE, &fwk_effectMode, 1);
}
}
IF_META_AVAILABLE(cam_test_pattern_data_t, testPatternData,
CAM_INTF_META_TEST_PATTERN_DATA, metadata) {
int32_t fwk_testPatternMode = lookupFwkName(TEST_PATTERN_MAP,
METADATA_MAP_SIZE(TEST_PATTERN_MAP), testPatternData->mode);
if (NAME_NOT_FOUND != fwk_testPatternMode) {
camMetadata.update(ANDROID_SENSOR_TEST_PATTERN_MODE, &fwk_testPatternMode, 1);
}
int32_t fwk_testPatternData[4];
fwk_testPatternData[0] = testPatternData->r;
fwk_testPatternData[3] = testPatternData->b;
switch (gCamCapability[mCameraId]->color_arrangement) {
case CAM_FILTER_ARRANGEMENT_RGGB:
case CAM_FILTER_ARRANGEMENT_GRBG:
fwk_testPatternData[1] = testPatternData->gr;
fwk_testPatternData[2] = testPatternData->gb;
break;
case CAM_FILTER_ARRANGEMENT_GBRG:
case CAM_FILTER_ARRANGEMENT_BGGR:
fwk_testPatternData[2] = testPatternData->gr;
fwk_testPatternData[1] = testPatternData->gb;
break;
default:
LOGE("color arrangement %d is not supported",
gCamCapability[mCameraId]->color_arrangement);
break;
}
camMetadata.update(ANDROID_SENSOR_TEST_PATTERN_DATA, fwk_testPatternData, 4);
}
IF_META_AVAILABLE(double, gps_coords, CAM_INTF_META_JPEG_GPS_COORDINATES, metadata) {
camMetadata.update(ANDROID_JPEG_GPS_COORDINATES, gps_coords, 3);
}
IF_META_AVAILABLE(uint8_t, gps_methods, CAM_INTF_META_JPEG_GPS_PROC_METHODS, metadata) {
String8 str((const char *)gps_methods);
camMetadata.update(ANDROID_JPEG_GPS_PROCESSING_METHOD, str);
}
IF_META_AVAILABLE(int64_t, gps_timestamp, CAM_INTF_META_JPEG_GPS_TIMESTAMP, metadata) {
camMetadata.update(ANDROID_JPEG_GPS_TIMESTAMP, gps_timestamp, 1);
}
IF_META_AVAILABLE(int32_t, jpeg_orientation, CAM_INTF_META_JPEG_ORIENTATION, metadata) {
camMetadata.update(ANDROID_JPEG_ORIENTATION, jpeg_orientation, 1);
}
IF_META_AVAILABLE(uint32_t, jpeg_quality, CAM_INTF_META_JPEG_QUALITY, metadata) {
uint8_t fwk_jpeg_quality = (uint8_t) *jpeg_quality;
camMetadata.update(ANDROID_JPEG_QUALITY, &fwk_jpeg_quality, 1);
}
IF_META_AVAILABLE(uint32_t, thumb_quality, CAM_INTF_META_JPEG_THUMB_QUALITY, metadata) {
uint8_t fwk_thumb_quality = (uint8_t) *thumb_quality;
camMetadata.update(ANDROID_JPEG_THUMBNAIL_QUALITY, &fwk_thumb_quality, 1);
}
IF_META_AVAILABLE(cam_dimension_t, thumb_size, CAM_INTF_META_JPEG_THUMB_SIZE, metadata) {
int32_t fwk_thumb_size[2];
fwk_thumb_size[0] = thumb_size->width;
fwk_thumb_size[1] = thumb_size->height;
camMetadata.update(ANDROID_JPEG_THUMBNAIL_SIZE, fwk_thumb_size, 2);
}
IF_META_AVAILABLE(int32_t, privateData, CAM_INTF_META_PRIVATE_DATA, metadata) {
camMetadata.update(QCAMERA3_PRIVATEDATA_REPROCESS,
privateData,
MAX_METADATA_PRIVATE_PAYLOAD_SIZE_IN_BYTES / sizeof(int32_t));
}
if (metadata->is_tuning_params_valid) {
uint8_t tuning_meta_data_blob[sizeof(tuning_params_t)];
uint8_t *data = (uint8_t *)&tuning_meta_data_blob[0];
metadata->tuning_params.tuning_data_version = TUNING_DATA_VERSION;
memcpy(data, ((uint8_t *)&metadata->tuning_params.tuning_data_version),
sizeof(uint32_t));
data += sizeof(uint32_t);
memcpy(data, ((uint8_t *)&metadata->tuning_params.tuning_sensor_data_size),
sizeof(uint32_t));
LOGD("tuning_sensor_data_size %d",(int)(*(int *)data));
data += sizeof(uint32_t);
memcpy(data, ((uint8_t *)&metadata->tuning_params.tuning_vfe_data_size),
sizeof(uint32_t));
LOGD("tuning_vfe_data_size %d",(int)(*(int *)data));
data += sizeof(uint32_t);
memcpy(data, ((uint8_t *)&metadata->tuning_params.tuning_cpp_data_size),
sizeof(uint32_t));
LOGD("tuning_cpp_data_size %d",(int)(*(int *)data));
data += sizeof(uint32_t);
memcpy(data, ((uint8_t *)&metadata->tuning_params.tuning_cac_data_size),
sizeof(uint32_t));
LOGD("tuning_cac_data_size %d",(int)(*(int *)data));
data += sizeof(uint32_t);
metadata->tuning_params.tuning_mod3_data_size = 0;
memcpy(data, ((uint8_t *)&metadata->tuning_params.tuning_mod3_data_size),
sizeof(uint32_t));
LOGD("tuning_mod3_data_size %d",(int)(*(int *)data));
data += sizeof(uint32_t);
size_t count = MIN(metadata->tuning_params.tuning_sensor_data_size,
TUNING_SENSOR_DATA_MAX);
memcpy(data, ((uint8_t *)&metadata->tuning_params.data),
count);
data += count;
count = MIN(metadata->tuning_params.tuning_vfe_data_size,
TUNING_VFE_DATA_MAX);
memcpy(data, ((uint8_t *)&metadata->tuning_params.data[TUNING_VFE_DATA_OFFSET]),
count);
data += count;
count = MIN(metadata->tuning_params.tuning_cpp_data_size,
TUNING_CPP_DATA_MAX);
memcpy(data, ((uint8_t *)&metadata->tuning_params.data[TUNING_CPP_DATA_OFFSET]),
count);
data += count;
count = MIN(metadata->tuning_params.tuning_cac_data_size,
TUNING_CAC_DATA_MAX);
memcpy(data, ((uint8_t *)&metadata->tuning_params.data[TUNING_CAC_DATA_OFFSET]),
count);
data += count;
camMetadata.update(QCAMERA3_TUNING_META_DATA_BLOB,
(int32_t *)(void *)tuning_meta_data_blob,
(size_t)(data-tuning_meta_data_blob) / sizeof(uint32_t));
}
IF_META_AVAILABLE(cam_neutral_col_point_t, neuColPoint,
CAM_INTF_META_NEUTRAL_COL_POINT, metadata) {
camMetadata.update(ANDROID_SENSOR_NEUTRAL_COLOR_POINT,
(camera_metadata_rational_t *)(void *)neuColPoint->neutral_col_point,
NEUTRAL_COL_POINTS);
}
IF_META_AVAILABLE(uint32_t, shadingMapMode, CAM_INTF_META_LENS_SHADING_MAP_MODE, metadata) {
uint8_t fwk_shadingMapMode = (uint8_t) *shadingMapMode;
camMetadata.update(ANDROID_STATISTICS_LENS_SHADING_MAP_MODE, &fwk_shadingMapMode, 1);
}
IF_META_AVAILABLE(cam_area_t, hAeRegions, CAM_INTF_META_AEC_ROI, metadata) {
int32_t aeRegions[REGIONS_TUPLE_COUNT];
// Adjust crop region from sensor output coordinate system to active
// array coordinate system.
mCropRegionMapper.toActiveArray(hAeRegions->rect.left, hAeRegions->rect.top,
hAeRegions->rect.width, hAeRegions->rect.height);
convertToRegions(hAeRegions->rect, aeRegions, hAeRegions->weight);
camMetadata.update(ANDROID_CONTROL_AE_REGIONS, aeRegions,
REGIONS_TUPLE_COUNT);
LOGD("Metadata : ANDROID_CONTROL_AE_REGIONS: FWK: [%d,%d,%d,%d] HAL: [%d,%d,%d,%d]",
aeRegions[0], aeRegions[1], aeRegions[2], aeRegions[3],
hAeRegions->rect.left, hAeRegions->rect.top, hAeRegions->rect.width,
hAeRegions->rect.height);
}
IF_META_AVAILABLE(uint32_t, afState, CAM_INTF_META_AF_STATE, metadata) {
uint8_t fwk_afState = (uint8_t) *afState;
camMetadata.update(ANDROID_CONTROL_AF_STATE, &fwk_afState, 1);
LOGD("urgent Metadata : ANDROID_CONTROL_AF_STATE %u", *afState);
}
IF_META_AVAILABLE(float, focusDistance, CAM_INTF_META_LENS_FOCUS_DISTANCE, metadata) {
camMetadata.update(ANDROID_LENS_FOCUS_DISTANCE , focusDistance, 1);
}
IF_META_AVAILABLE(float, focusRange, CAM_INTF_META_LENS_FOCUS_RANGE, metadata) {
camMetadata.update(ANDROID_LENS_FOCUS_RANGE , focusRange, 2);
}
IF_META_AVAILABLE(cam_af_lens_state_t, lensState, CAM_INTF_META_LENS_STATE, metadata) {
uint8_t fwk_lensState = *lensState;
camMetadata.update(ANDROID_LENS_STATE , &fwk_lensState, 1);
}
IF_META_AVAILABLE(cam_area_t, hAfRegions, CAM_INTF_META_AF_ROI, metadata) {
/*af regions*/
int32_t afRegions[REGIONS_TUPLE_COUNT];
// Adjust crop region from sensor output coordinate system to active
// array coordinate system.
mCropRegionMapper.toActiveArray(hAfRegions->rect.left, hAfRegions->rect.top,
hAfRegions->rect.width, hAfRegions->rect.height);
convertToRegions(hAfRegions->rect, afRegions, hAfRegions->weight);
camMetadata.update(ANDROID_CONTROL_AF_REGIONS, afRegions,
REGIONS_TUPLE_COUNT);
LOGD("Metadata : ANDROID_CONTROL_AF_REGIONS: FWK: [%d,%d,%d,%d] HAL: [%d,%d,%d,%d]",
afRegions[0], afRegions[1], afRegions[2], afRegions[3],
hAfRegions->rect.left, hAfRegions->rect.top, hAfRegions->rect.width,
hAfRegions->rect.height);
}
IF_META_AVAILABLE(uint32_t, hal_ab_mode, CAM_INTF_PARM_ANTIBANDING, metadata) {
int val = lookupFwkName(ANTIBANDING_MODES_MAP, METADATA_MAP_SIZE(ANTIBANDING_MODES_MAP),
*hal_ab_mode);
if (NAME_NOT_FOUND != val) {
uint8_t fwk_ab_mode = (uint8_t)val;
camMetadata.update(ANDROID_CONTROL_AE_ANTIBANDING_MODE, &fwk_ab_mode, 1);
}
}
IF_META_AVAILABLE(uint32_t, bestshotMode, CAM_INTF_PARM_BESTSHOT_MODE, metadata) {
int val = lookupFwkName(SCENE_MODES_MAP,
METADATA_MAP_SIZE(SCENE_MODES_MAP), *bestshotMode);
if (NAME_NOT_FOUND != val) {
uint8_t fwkBestshotMode = (uint8_t)val;
camMetadata.update(ANDROID_CONTROL_SCENE_MODE, &fwkBestshotMode, 1);
LOGD("Metadata : ANDROID_CONTROL_SCENE_MODE");
} else {
LOGH("Metadata not found : ANDROID_CONTROL_SCENE_MODE");
}
}
IF_META_AVAILABLE(uint32_t, mode, CAM_INTF_META_MODE, metadata) {
uint8_t fwk_mode = (uint8_t) *mode;
camMetadata.update(ANDROID_CONTROL_MODE, &fwk_mode, 1);
}
/* Constant metadata values to be update*/
uint8_t hotPixelModeFast = ANDROID_HOT_PIXEL_MODE_FAST;
camMetadata.update(ANDROID_HOT_PIXEL_MODE, &hotPixelModeFast, 1);
uint8_t hotPixelMapMode = ANDROID_STATISTICS_HOT_PIXEL_MAP_MODE_OFF;
camMetadata.update(ANDROID_STATISTICS_HOT_PIXEL_MAP_MODE, &hotPixelMapMode, 1);
int32_t hotPixelMap[2];
camMetadata.update(ANDROID_STATISTICS_HOT_PIXEL_MAP, &hotPixelMap[0], 0);
// CDS
IF_META_AVAILABLE(int32_t, cds, CAM_INTF_PARM_CDS_MODE, metadata) {
camMetadata.update(QCAMERA3_CDS_MODE, cds, 1);
}
// TNR
IF_META_AVAILABLE(cam_denoise_param_t, tnr, CAM_INTF_PARM_TEMPORAL_DENOISE, metadata) {
uint8_t tnr_enable = tnr->denoise_enable;
int32_t tnr_process_type = (int32_t)tnr->process_plates;
camMetadata.update(QCAMERA3_TEMPORAL_DENOISE_ENABLE, &tnr_enable, 1);
camMetadata.update(QCAMERA3_TEMPORAL_DENOISE_PROCESS_TYPE, &tnr_process_type, 1);
}
// Reprocess crop data
IF_META_AVAILABLE(cam_crop_data_t, crop_data, CAM_INTF_META_CROP_DATA, metadata) {
uint8_t cnt = crop_data->num_of_streams;
if ( (0 >= cnt) || (cnt > MAX_NUM_STREAMS)) {
// mm-qcamera-daemon only posts crop_data for streams
// not linked to pproc. So no valid crop metadata is not
// necessarily an error case.
LOGD("No valid crop metadata entries");
} else {
uint32_t reproc_stream_id;
if ( NO_ERROR != getReprocessibleOutputStreamId(reproc_stream_id)) {
LOGD("No reprocessible stream found, ignore crop data");
} else {
int rc = NO_ERROR;
Vector<int32_t> roi_map;
int32_t *crop = new int32_t[cnt*4];
if (NULL == crop) {
rc = NO_MEMORY;
}
if (NO_ERROR == rc) {
int32_t streams_found = 0;
for (size_t i = 0; i < cnt; i++) {
if (crop_data->crop_info[i].stream_id == reproc_stream_id) {
if (pprocDone) {
// HAL already does internal reprocessing,
// either via reprocessing before JPEG encoding,
// or offline postprocessing for pproc bypass case.
crop[0] = 0;
crop[1] = 0;
crop[2] = mInputStreamInfo.dim.width;
crop[3] = mInputStreamInfo.dim.height;
} else {
crop[0] = crop_data->crop_info[i].crop.left;
crop[1] = crop_data->crop_info[i].crop.top;
crop[2] = crop_data->crop_info[i].crop.width;
crop[3] = crop_data->crop_info[i].crop.height;
}
roi_map.add(crop_data->crop_info[i].roi_map.left);
roi_map.add(crop_data->crop_info[i].roi_map.top);
roi_map.add(crop_data->crop_info[i].roi_map.width);
roi_map.add(crop_data->crop_info[i].roi_map.height);
streams_found++;
LOGD("Adding reprocess crop data for stream %dx%d, %dx%d",
crop[0], crop[1], crop[2], crop[3]);
LOGD("Adding reprocess crop roi map for stream %dx%d, %dx%d",
crop_data->crop_info[i].roi_map.left,
crop_data->crop_info[i].roi_map.top,
crop_data->crop_info[i].roi_map.width,
crop_data->crop_info[i].roi_map.height);
break;
}
}
camMetadata.update(QCAMERA3_CROP_COUNT_REPROCESS,
&streams_found, 1);
camMetadata.update(QCAMERA3_CROP_REPROCESS,
crop, (size_t)(streams_found * 4));
if (roi_map.array()) {
camMetadata.update(QCAMERA3_CROP_ROI_MAP_REPROCESS,
roi_map.array(), roi_map.size());
}
}
if (crop) {
delete [] crop;
}
}
}
}
if (gCamCapability[mCameraId]->aberration_modes_count == 0) {
// Regardless of CAC supports or not, CTS is expecting the CAC result to be non NULL and
// so hardcoding the CAC result to OFF mode.
uint8_t fwkCacMode = ANDROID_COLOR_CORRECTION_ABERRATION_MODE_OFF;
camMetadata.update(ANDROID_COLOR_CORRECTION_ABERRATION_MODE, &fwkCacMode, 1);
} else {
IF_META_AVAILABLE(cam_aberration_mode_t, cacMode, CAM_INTF_PARM_CAC, metadata) {
int val = lookupFwkName(COLOR_ABERRATION_MAP, METADATA_MAP_SIZE(COLOR_ABERRATION_MAP),
*cacMode);
if (NAME_NOT_FOUND != val) {
uint8_t resultCacMode = (uint8_t)val;
// check whether CAC result from CB is equal to Framework set CAC mode
// If not equal then set the CAC mode came in corresponding request
if (fwk_cacMode != resultCacMode) {
resultCacMode = fwk_cacMode;
}
LOGD("fwk_cacMode=%d resultCacMode=%d", fwk_cacMode, resultCacMode);
camMetadata.update(ANDROID_COLOR_CORRECTION_ABERRATION_MODE, &resultCacMode, 1);
} else {
LOGE("Invalid CAC camera parameter: %d", *cacMode);
}
}
}
// Post blob of cam_cds_data through vendor tag.
IF_META_AVAILABLE(cam_cds_data_t, cdsInfo, CAM_INTF_META_CDS_DATA, metadata) {
uint8_t cnt = cdsInfo->num_of_streams;
cam_cds_data_t cdsDataOverride;
memset(&cdsDataOverride, 0, sizeof(cdsDataOverride));
cdsDataOverride.session_cds_enable = cdsInfo->session_cds_enable;
cdsDataOverride.num_of_streams = 1;
if ((0 < cnt) && (cnt <= MAX_NUM_STREAMS)) {
uint32_t reproc_stream_id;
if ( NO_ERROR != getReprocessibleOutputStreamId(reproc_stream_id)) {
LOGD("No reprocessible stream found, ignore cds data");
} else {
for (size_t i = 0; i < cnt; i++) {
if (cdsInfo->cds_info[i].stream_id ==
reproc_stream_id) {
cdsDataOverride.cds_info[0].cds_enable =
cdsInfo->cds_info[i].cds_enable;
break;
}
}
}
} else {
LOGD("Invalid stream count %d in CDS_DATA", cnt);
}
camMetadata.update(QCAMERA3_CDS_INFO,
(uint8_t *)&cdsDataOverride,
sizeof(cam_cds_data_t));
}
// Ldaf calibration data
if (!mLdafCalibExist) {
IF_META_AVAILABLE(uint32_t, ldafCalib,
CAM_INTF_META_LDAF_EXIF, metadata) {
mLdafCalibExist = true;
mLdafCalib[0] = ldafCalib[0];
mLdafCalib[1] = ldafCalib[1];
LOGD("ldafCalib[0] is %d, ldafCalib[1] is %d",
ldafCalib[0], ldafCalib[1]);
}
}
resultMetadata = camMetadata.release();
return resultMetadata;
}
/*===========================================================================
* FUNCTION : saveExifParams
*
* DESCRIPTION:
*
* PARAMETERS :
* @metadata : metadata information from callback
*
* RETURN : none
*
*==========================================================================*/
void QCamera3HardwareInterface::saveExifParams(metadata_buffer_t *metadata)
{
IF_META_AVAILABLE(cam_ae_exif_debug_t, ae_exif_debug_params,
CAM_INTF_META_EXIF_DEBUG_AE, metadata) {
if (mExifParams.debug_params) {
mExifParams.debug_params->ae_debug_params = *ae_exif_debug_params;
mExifParams.debug_params->ae_debug_params_valid = TRUE;
}
}
IF_META_AVAILABLE(cam_awb_exif_debug_t,awb_exif_debug_params,
CAM_INTF_META_EXIF_DEBUG_AWB, metadata) {
if (mExifParams.debug_params) {
mExifParams.debug_params->awb_debug_params = *awb_exif_debug_params;
mExifParams.debug_params->awb_debug_params_valid = TRUE;
}
}
IF_META_AVAILABLE(cam_af_exif_debug_t,af_exif_debug_params,
CAM_INTF_META_EXIF_DEBUG_AF, metadata) {
if (mExifParams.debug_params) {
mExifParams.debug_params->af_debug_params = *af_exif_debug_params;
mExifParams.debug_params->af_debug_params_valid = TRUE;
}
}
IF_META_AVAILABLE(cam_asd_exif_debug_t, asd_exif_debug_params,
CAM_INTF_META_EXIF_DEBUG_ASD, metadata) {
if (mExifParams.debug_params) {
mExifParams.debug_params->asd_debug_params = *asd_exif_debug_params;
mExifParams.debug_params->asd_debug_params_valid = TRUE;
}
}
IF_META_AVAILABLE(cam_stats_buffer_exif_debug_t,stats_exif_debug_params,
CAM_INTF_META_EXIF_DEBUG_STATS, metadata) {
if (mExifParams.debug_params) {
mExifParams.debug_params->stats_debug_params = *stats_exif_debug_params;
mExifParams.debug_params->stats_debug_params_valid = TRUE;
}
}
}
/*===========================================================================
* FUNCTION : get3AExifParams
*
* DESCRIPTION:
*
* PARAMETERS : none
*
*
* RETURN : mm_jpeg_exif_params_t
*
*==========================================================================*/
mm_jpeg_exif_params_t QCamera3HardwareInterface::get3AExifParams()
{
return mExifParams;
}
/*===========================================================================
* FUNCTION : translateCbUrgentMetadataToResultMetadata
*
* DESCRIPTION:
*
* PARAMETERS :
* @metadata : metadata information from callback
*
* RETURN : camera_metadata_t*
* metadata in a format specified by fwk
*==========================================================================*/
camera_metadata_t*
QCamera3HardwareInterface::translateCbUrgentMetadataToResultMetadata
(metadata_buffer_t *metadata)
{
CameraMetadata camMetadata;
camera_metadata_t *resultMetadata;
IF_META_AVAILABLE(uint32_t, whiteBalanceState, CAM_INTF_META_AWB_STATE, metadata) {
uint8_t fwk_whiteBalanceState = (uint8_t) *whiteBalanceState;
camMetadata.update(ANDROID_CONTROL_AWB_STATE, &fwk_whiteBalanceState, 1);
LOGD("urgent Metadata : ANDROID_CONTROL_AWB_STATE %u", *whiteBalanceState);
}
IF_META_AVAILABLE(cam_trigger_t, aecTrigger, CAM_INTF_META_AEC_PRECAPTURE_TRIGGER, metadata) {
camMetadata.update(ANDROID_CONTROL_AE_PRECAPTURE_TRIGGER,
&aecTrigger->trigger, 1);
camMetadata.update(ANDROID_CONTROL_AE_PRECAPTURE_ID,
&aecTrigger->trigger_id, 1);
LOGD("urgent Metadata : CAM_INTF_META_AEC_PRECAPTURE_TRIGGER: %d",
aecTrigger->trigger);
LOGD("urgent Metadata : ANDROID_CONTROL_AE_PRECAPTURE_ID: %d",
aecTrigger->trigger_id);
}
IF_META_AVAILABLE(uint32_t, ae_state, CAM_INTF_META_AEC_STATE, metadata) {
uint8_t fwk_ae_state = (uint8_t) *ae_state;
camMetadata.update(ANDROID_CONTROL_AE_STATE, &fwk_ae_state, 1);
LOGD("urgent Metadata : ANDROID_CONTROL_AE_STATE %u", *ae_state);
}
IF_META_AVAILABLE(uint32_t, focusMode, CAM_INTF_PARM_FOCUS_MODE, metadata) {
int val = lookupFwkName(FOCUS_MODES_MAP, METADATA_MAP_SIZE(FOCUS_MODES_MAP), *focusMode);
if (NAME_NOT_FOUND != val) {
uint8_t fwkAfMode = (uint8_t)val;
camMetadata.update(ANDROID_CONTROL_AF_MODE, &fwkAfMode, 1);
LOGD("urgent Metadata : ANDROID_CONTROL_AF_MODE %d", val);
} else {
LOGH("urgent Metadata not found : ANDROID_CONTROL_AF_MODE %d",
val);
}
}
IF_META_AVAILABLE(cam_trigger_t, af_trigger, CAM_INTF_META_AF_TRIGGER, metadata) {
camMetadata.update(ANDROID_CONTROL_AF_TRIGGER,
&af_trigger->trigger, 1);
LOGD("urgent Metadata : CAM_INTF_META_AF_TRIGGER = %d",
af_trigger->trigger);
camMetadata.update(ANDROID_CONTROL_AF_TRIGGER_ID, &af_trigger->trigger_id, 1);
LOGD("urgent Metadata : ANDROID_CONTROL_AF_TRIGGER_ID = %d",
af_trigger->trigger_id);
}
IF_META_AVAILABLE(int32_t, whiteBalance, CAM_INTF_PARM_WHITE_BALANCE, metadata) {
int val = lookupFwkName(WHITE_BALANCE_MODES_MAP,
METADATA_MAP_SIZE(WHITE_BALANCE_MODES_MAP), *whiteBalance);
if (NAME_NOT_FOUND != val) {
uint8_t fwkWhiteBalanceMode = (uint8_t)val;
camMetadata.update(ANDROID_CONTROL_AWB_MODE, &fwkWhiteBalanceMode, 1);
LOGD("urgent Metadata : ANDROID_CONTROL_AWB_MODE %d", val);
} else {
LOGH("urgent Metadata not found : ANDROID_CONTROL_AWB_MODE");
}
}
uint8_t fwk_aeMode = ANDROID_CONTROL_AE_MODE_OFF;
uint32_t aeMode = CAM_AE_MODE_MAX;
int32_t flashMode = CAM_FLASH_MODE_MAX;
int32_t redeye = -1;
IF_META_AVAILABLE(uint32_t, pAeMode, CAM_INTF_META_AEC_MODE, metadata) {
aeMode = *pAeMode;
}
IF_META_AVAILABLE(int32_t, pFlashMode, CAM_INTF_PARM_LED_MODE, metadata) {
flashMode = *pFlashMode;
}
IF_META_AVAILABLE(int32_t, pRedeye, CAM_INTF_PARM_REDEYE_REDUCTION, metadata) {
redeye = *pRedeye;
}
if (1 == redeye) {
fwk_aeMode = ANDROID_CONTROL_AE_MODE_ON_AUTO_FLASH_REDEYE;
camMetadata.update(ANDROID_CONTROL_AE_MODE, &fwk_aeMode, 1);
} else if ((CAM_FLASH_MODE_AUTO == flashMode) || (CAM_FLASH_MODE_ON == flashMode)) {
int val = lookupFwkName(AE_FLASH_MODE_MAP, METADATA_MAP_SIZE(AE_FLASH_MODE_MAP),
flashMode);
if (NAME_NOT_FOUND != val) {
fwk_aeMode = (uint8_t)val;
camMetadata.update(ANDROID_CONTROL_AE_MODE, &fwk_aeMode, 1);
} else {
LOGE("Unsupported flash mode %d", flashMode);
}
} else if (aeMode == CAM_AE_MODE_ON) {
fwk_aeMode = ANDROID_CONTROL_AE_MODE_ON;
camMetadata.update(ANDROID_CONTROL_AE_MODE, &fwk_aeMode, 1);
} else if (aeMode == CAM_AE_MODE_OFF) {
fwk_aeMode = ANDROID_CONTROL_AE_MODE_OFF;
camMetadata.update(ANDROID_CONTROL_AE_MODE, &fwk_aeMode, 1);
} else {
LOGE("Not enough info to deduce ANDROID_CONTROL_AE_MODE redeye:%d, "
"flashMode:%d, aeMode:%u!!!",
redeye, flashMode, aeMode);
}
resultMetadata = camMetadata.release();
return resultMetadata;
}
/*===========================================================================
* FUNCTION : dumpMetadataToFile
*
* DESCRIPTION: Dumps tuning metadata to file system
*
* PARAMETERS :
* @meta : tuning metadata
* @dumpFrameCount : current dump frame count
* @enabled : Enable mask
*
*==========================================================================*/
void QCamera3HardwareInterface::dumpMetadataToFile(tuning_params_t &meta,
uint32_t &dumpFrameCount,
bool enabled,
const char *type,
uint32_t frameNumber)
{
//Some sanity checks
if (meta.tuning_sensor_data_size > TUNING_SENSOR_DATA_MAX) {
LOGE("Tuning sensor data size bigger than expected %d: %d",
meta.tuning_sensor_data_size,
TUNING_SENSOR_DATA_MAX);
return;
}
if (meta.tuning_vfe_data_size > TUNING_VFE_DATA_MAX) {
LOGE("Tuning VFE data size bigger than expected %d: %d",
meta.tuning_vfe_data_size,
TUNING_VFE_DATA_MAX);
return;
}
if (meta.tuning_cpp_data_size > TUNING_CPP_DATA_MAX) {
LOGE("Tuning CPP data size bigger than expected %d: %d",
meta.tuning_cpp_data_size,
TUNING_CPP_DATA_MAX);
return;
}
if (meta.tuning_cac_data_size > TUNING_CAC_DATA_MAX) {
LOGE("Tuning CAC data size bigger than expected %d: %d",
meta.tuning_cac_data_size,
TUNING_CAC_DATA_MAX);
return;
}
//
if(enabled){
char timeBuf[FILENAME_MAX];
char buf[FILENAME_MAX];
memset(buf, 0, sizeof(buf));
memset(timeBuf, 0, sizeof(timeBuf));
time_t current_time;
struct tm * timeinfo;
time (&current_time);
timeinfo = localtime (&current_time);
if (timeinfo != NULL) {
strftime (timeBuf, sizeof(timeBuf),
QCAMERA_DUMP_FRM_LOCATION"%Y%m%d%H%M%S", timeinfo);
}
String8 filePath(timeBuf);
snprintf(buf,
sizeof(buf),
"%dm_%s_%d.bin",
dumpFrameCount,
type,
frameNumber);
filePath.append(buf);
int file_fd = open(filePath.string(), O_RDWR | O_CREAT, 0777);
if (file_fd >= 0) {
ssize_t written_len = 0;
meta.tuning_data_version = TUNING_DATA_VERSION;
void *data = (void *)((uint8_t *)&meta.tuning_data_version);
written_len += write(file_fd, data, sizeof(uint32_t));
data = (void *)((uint8_t *)&meta.tuning_sensor_data_size);
LOGD("tuning_sensor_data_size %d",(int)(*(int *)data));
written_len += write(file_fd, data, sizeof(uint32_t));
data = (void *)((uint8_t *)&meta.tuning_vfe_data_size);
LOGD("tuning_vfe_data_size %d",(int)(*(int *)data));
written_len += write(file_fd, data, sizeof(uint32_t));
data = (void *)((uint8_t *)&meta.tuning_cpp_data_size);
LOGD("tuning_cpp_data_size %d",(int)(*(int *)data));
written_len += write(file_fd, data, sizeof(uint32_t));
data = (void *)((uint8_t *)&meta.tuning_cac_data_size);
LOGD("tuning_cac_data_size %d",(int)(*(int *)data));
written_len += write(file_fd, data, sizeof(uint32_t));
meta.tuning_mod3_data_size = 0;
data = (void *)((uint8_t *)&meta.tuning_mod3_data_size);
LOGD("tuning_mod3_data_size %d",(int)(*(int *)data));
written_len += write(file_fd, data, sizeof(uint32_t));
size_t total_size = meta.tuning_sensor_data_size;
data = (void *)((uint8_t *)&meta.data);
written_len += write(file_fd, data, total_size);
total_size = meta.tuning_vfe_data_size;
data = (void *)((uint8_t *)&meta.data[TUNING_VFE_DATA_OFFSET]);
written_len += write(file_fd, data, total_size);
total_size = meta.tuning_cpp_data_size;
data = (void *)((uint8_t *)&meta.data[TUNING_CPP_DATA_OFFSET]);
written_len += write(file_fd, data, total_size);
total_size = meta.tuning_cac_data_size;
data = (void *)((uint8_t *)&meta.data[TUNING_CAC_DATA_OFFSET]);
written_len += write(file_fd, data, total_size);
close(file_fd);
}else {
LOGE("fail to open file for metadata dumping");
}
}
}
/*===========================================================================
* FUNCTION : cleanAndSortStreamInfo
*
* DESCRIPTION: helper method to clean up invalid streams in stream_info,
* and sort them such that raw stream is at the end of the list
* This is a workaround for camera daemon constraint.
*
* PARAMETERS : None
*
*==========================================================================*/
void QCamera3HardwareInterface::cleanAndSortStreamInfo()
{
List<stream_info_t *> newStreamInfo;
/*clean up invalid streams*/
for (List<stream_info_t*>::iterator it=mStreamInfo.begin();
it != mStreamInfo.end();) {
if(((*it)->status) == INVALID){
QCamera3Channel *channel = (QCamera3Channel*)(*it)->stream->priv;
delete channel;
free(*it);
it = mStreamInfo.erase(it);
} else {
it++;
}
}
// Move preview/video/callback/snapshot streams into newList
for (List<stream_info_t *>::iterator it = mStreamInfo.begin();
it != mStreamInfo.end();) {
if ((*it)->stream->format != HAL_PIXEL_FORMAT_RAW_OPAQUE &&
(*it)->stream->format != HAL_PIXEL_FORMAT_RAW10 &&
(*it)->stream->format != HAL_PIXEL_FORMAT_RAW16) {
newStreamInfo.push_back(*it);
it = mStreamInfo.erase(it);
} else
it++;
}
// Move raw streams into newList
for (List<stream_info_t *>::iterator it = mStreamInfo.begin();
it != mStreamInfo.end();) {
newStreamInfo.push_back(*it);
it = mStreamInfo.erase(it);
}
mStreamInfo = newStreamInfo;
}
/*===========================================================================
* FUNCTION : extractJpegMetadata
*
* DESCRIPTION: helper method to extract Jpeg metadata from capture request.
* JPEG metadata is cached in HAL, and return as part of capture
* result when metadata is returned from camera daemon.
*
* PARAMETERS : @jpegMetadata: jpeg metadata to be extracted
* @request: capture request
*
*==========================================================================*/
void QCamera3HardwareInterface::extractJpegMetadata(
CameraMetadata& jpegMetadata,
const camera3_capture_request_t *request)
{
CameraMetadata frame_settings;
frame_settings = request->settings;
if (frame_settings.exists(ANDROID_JPEG_GPS_COORDINATES))
jpegMetadata.update(ANDROID_JPEG_GPS_COORDINATES,
frame_settings.find(ANDROID_JPEG_GPS_COORDINATES).data.d,
frame_settings.find(ANDROID_JPEG_GPS_COORDINATES).count);
if (frame_settings.exists(ANDROID_JPEG_GPS_PROCESSING_METHOD))
jpegMetadata.update(ANDROID_JPEG_GPS_PROCESSING_METHOD,
frame_settings.find(ANDROID_JPEG_GPS_PROCESSING_METHOD).data.u8,
frame_settings.find(ANDROID_JPEG_GPS_PROCESSING_METHOD).count);
if (frame_settings.exists(ANDROID_JPEG_GPS_TIMESTAMP))
jpegMetadata.update(ANDROID_JPEG_GPS_TIMESTAMP,
frame_settings.find(ANDROID_JPEG_GPS_TIMESTAMP).data.i64,
frame_settings.find(ANDROID_JPEG_GPS_TIMESTAMP).count);
if (frame_settings.exists(ANDROID_JPEG_ORIENTATION))
jpegMetadata.update(ANDROID_JPEG_ORIENTATION,
frame_settings.find(ANDROID_JPEG_ORIENTATION).data.i32,
frame_settings.find(ANDROID_JPEG_ORIENTATION).count);
if (frame_settings.exists(ANDROID_JPEG_QUALITY))
jpegMetadata.update(ANDROID_JPEG_QUALITY,
frame_settings.find(ANDROID_JPEG_QUALITY).data.u8,
frame_settings.find(ANDROID_JPEG_QUALITY).count);
if (frame_settings.exists(ANDROID_JPEG_THUMBNAIL_QUALITY))
jpegMetadata.update(ANDROID_JPEG_THUMBNAIL_QUALITY,
frame_settings.find(ANDROID_JPEG_THUMBNAIL_QUALITY).data.u8,
frame_settings.find(ANDROID_JPEG_THUMBNAIL_QUALITY).count);
if (frame_settings.exists(ANDROID_JPEG_THUMBNAIL_SIZE)) {
int32_t thumbnail_size[2];
thumbnail_size[0] = frame_settings.find(ANDROID_JPEG_THUMBNAIL_SIZE).data.i32[0];
thumbnail_size[1] = frame_settings.find(ANDROID_JPEG_THUMBNAIL_SIZE).data.i32[1];
if (frame_settings.exists(ANDROID_JPEG_ORIENTATION)) {
int32_t orientation =
frame_settings.find(ANDROID_JPEG_ORIENTATION).data.i32[0];
if ((orientation == 90) || (orientation == 270)) {
//swap thumbnail dimensions for rotations 90 and 270 in jpeg metadata.
int32_t temp;
temp = thumbnail_size[0];
thumbnail_size[0] = thumbnail_size[1];
thumbnail_size[1] = temp;
}
}
jpegMetadata.update(ANDROID_JPEG_THUMBNAIL_SIZE,
thumbnail_size,
frame_settings.find(ANDROID_JPEG_THUMBNAIL_SIZE).count);
}
}
/*===========================================================================
* FUNCTION : convertToRegions
*
* DESCRIPTION: helper method to convert from cam_rect_t into int32_t array
*
* PARAMETERS :
* @rect : cam_rect_t struct to convert
* @region : int32_t destination array
* @weight : if we are converting from cam_area_t, weight is valid
* else weight = -1
*
*==========================================================================*/
void QCamera3HardwareInterface::convertToRegions(cam_rect_t rect,
int32_t *region, int weight)
{
region[0] = rect.left;
region[1] = rect.top;
region[2] = rect.left + rect.width;
region[3] = rect.top + rect.height;
if (weight > -1) {
region[4] = weight;
}
}
/*===========================================================================
* FUNCTION : convertFromRegions
*
* DESCRIPTION: helper method to convert from array to cam_rect_t
*
* PARAMETERS :
* @rect : cam_rect_t struct to convert
* @region : int32_t destination array
* @weight : if we are converting from cam_area_t, weight is valid
* else weight = -1
*
*==========================================================================*/
void QCamera3HardwareInterface::convertFromRegions(cam_area_t &roi,
const camera_metadata_t *settings, uint32_t tag)
{
CameraMetadata frame_settings;
frame_settings = settings;
int32_t x_min = frame_settings.find(tag).data.i32[0];
int32_t y_min = frame_settings.find(tag).data.i32[1];
int32_t x_max = frame_settings.find(tag).data.i32[2];
int32_t y_max = frame_settings.find(tag).data.i32[3];
roi.weight = frame_settings.find(tag).data.i32[4];
roi.rect.left = x_min;
roi.rect.top = y_min;
roi.rect.width = x_max - x_min;
roi.rect.height = y_max - y_min;
}
/*===========================================================================
* FUNCTION : resetIfNeededROI
*
* DESCRIPTION: helper method to reset the roi if it is greater than scaler
* crop region
*
* PARAMETERS :
* @roi : cam_area_t struct to resize
* @scalerCropRegion : cam_crop_region_t region to compare against
*
*
*==========================================================================*/
bool QCamera3HardwareInterface::resetIfNeededROI(cam_area_t* roi,
const cam_crop_region_t* scalerCropRegion)
{
int32_t roi_x_max = roi->rect.width + roi->rect.left;
int32_t roi_y_max = roi->rect.height + roi->rect.top;
int32_t crop_x_max = scalerCropRegion->width + scalerCropRegion->left;
int32_t crop_y_max = scalerCropRegion->height + scalerCropRegion->top;
/* According to spec weight = 0 is used to indicate roi needs to be disabled
* without having this check the calculations below to validate if the roi
* is inside scalar crop region will fail resulting in the roi not being
* reset causing algorithm to continue to use stale roi window
*/
if (roi->weight == 0) {
return true;
}
if ((roi_x_max < scalerCropRegion->left) ||
// right edge of roi window is left of scalar crop's left edge
(roi_y_max < scalerCropRegion->top) ||
// bottom edge of roi window is above scalar crop's top edge
(roi->rect.left > crop_x_max) ||
// left edge of roi window is beyond(right) of scalar crop's right edge
(roi->rect.top > crop_y_max)){
// top edge of roi windo is above scalar crop's top edge
return false;
}
if (roi->rect.left < scalerCropRegion->left) {
roi->rect.left = scalerCropRegion->left;
}
if (roi->rect.top < scalerCropRegion->top) {
roi->rect.top = scalerCropRegion->top;
}
if (roi_x_max > crop_x_max) {
roi_x_max = crop_x_max;
}
if (roi_y_max > crop_y_max) {
roi_y_max = crop_y_max;
}
roi->rect.width = roi_x_max - roi->rect.left;
roi->rect.height = roi_y_max - roi->rect.top;
return true;
}
/*===========================================================================
* FUNCTION : convertLandmarks
*
* DESCRIPTION: helper method to extract the landmarks from face detection info
*
* PARAMETERS :
* @landmark_data : input landmark data to be converted
* @landmarks : int32_t destination array
*
*
*==========================================================================*/
void QCamera3HardwareInterface::convertLandmarks(
cam_face_landmarks_info_t landmark_data,
int32_t *landmarks)
{
landmarks[0] = (int32_t)landmark_data.left_eye_center.x;
landmarks[1] = (int32_t)landmark_data.left_eye_center.y;
landmarks[2] = (int32_t)landmark_data.right_eye_center.x;
landmarks[3] = (int32_t)landmark_data.right_eye_center.y;
landmarks[4] = (int32_t)landmark_data.mouth_center.x;
landmarks[5] = (int32_t)landmark_data.mouth_center.y;
}
#define DATA_PTR(MEM_OBJ,INDEX) MEM_OBJ->getPtr( INDEX )
/*===========================================================================
* FUNCTION : initCapabilities
*
* DESCRIPTION: initialize camera capabilities in static data struct
*
* PARAMETERS :
* @cameraId : camera Id
*
* RETURN : int32_t type of status
* NO_ERROR -- success
* none-zero failure code
*==========================================================================*/
int QCamera3HardwareInterface::initCapabilities(uint32_t cameraId)
{
int rc = 0;
mm_camera_vtbl_t *cameraHandle = NULL;
QCamera3HeapMemory *capabilityHeap = NULL;
rc = camera_open((uint8_t)cameraId, &cameraHandle);
if (rc) {
LOGE("camera_open failed. rc = %d", rc);
goto open_failed;
}
if (!cameraHandle) {
LOGE("camera_open failed. cameraHandle = %p", cameraHandle);
goto open_failed;
}
capabilityHeap = new QCamera3HeapMemory(1);
if (capabilityHeap == NULL) {
LOGE("creation of capabilityHeap failed");
goto heap_creation_failed;
}
/* Allocate memory for capability buffer */
rc = capabilityHeap->allocate(sizeof(cam_capability_t));
if(rc != OK) {
LOGE("No memory for cappability");
goto allocate_failed;
}
/* Map memory for capability buffer */
memset(DATA_PTR(capabilityHeap,0), 0, sizeof(cam_capability_t));
rc = cameraHandle->ops->map_buf(cameraHandle->camera_handle,
CAM_MAPPING_BUF_TYPE_CAPABILITY,
capabilityHeap->getFd(0),
sizeof(cam_capability_t));
if(rc < 0) {
LOGE("failed to map capability buffer");
goto map_failed;
}
/* Query Capability */
rc = cameraHandle->ops->query_capability(cameraHandle->camera_handle);
if(rc < 0) {
LOGE("failed to query capability");
goto query_failed;
}
gCamCapability[cameraId] = (cam_capability_t *)malloc(sizeof(cam_capability_t));
if (!gCamCapability[cameraId]) {
LOGE("out of memory");
goto query_failed;
}
memcpy(gCamCapability[cameraId], DATA_PTR(capabilityHeap,0),
sizeof(cam_capability_t));
gCamCapability[cameraId]->analysis_padding_info.offset_info.offset_x = 0;
gCamCapability[cameraId]->analysis_padding_info.offset_info.offset_y = 0;
rc = 0;
query_failed:
cameraHandle->ops->unmap_buf(cameraHandle->camera_handle,
CAM_MAPPING_BUF_TYPE_CAPABILITY);
map_failed:
capabilityHeap->deallocate();
allocate_failed:
delete capabilityHeap;
heap_creation_failed:
cameraHandle->ops->close_camera(cameraHandle->camera_handle);
cameraHandle = NULL;
open_failed:
return rc;
}
/*==========================================================================
* FUNCTION : get3Aversion
*
* DESCRIPTION: get the Q3A S/W version
*
* PARAMETERS :
* @sw_version: Reference of Q3A structure which will hold version info upon
* return
*
* RETURN : None
*
*==========================================================================*/
void QCamera3HardwareInterface::get3AVersion(cam_q3a_version_t &sw_version)
{
if(gCamCapability[mCameraId])
sw_version = gCamCapability[mCameraId]->q3a_version;
else
LOGE("Capability structure NULL!");
}
/*===========================================================================
* FUNCTION : initParameters
*
* DESCRIPTION: initialize camera parameters
*
* PARAMETERS :
*
* RETURN : int32_t type of status
* NO_ERROR -- success
* none-zero failure code
*==========================================================================*/
int QCamera3HardwareInterface::initParameters()
{
int rc = 0;
//Allocate Set Param Buffer
mParamHeap = new QCamera3HeapMemory(1);
rc = mParamHeap->allocate(sizeof(metadata_buffer_t));
if(rc != OK) {
rc = NO_MEMORY;
LOGE("Failed to allocate SETPARM Heap memory");
delete mParamHeap;
mParamHeap = NULL;
return rc;
}
//Map memory for parameters buffer
rc = mCameraHandle->ops->map_buf(mCameraHandle->camera_handle,
CAM_MAPPING_BUF_TYPE_PARM_BUF,
mParamHeap->getFd(0),
sizeof(metadata_buffer_t));
if(rc < 0) {
LOGE("failed to map SETPARM buffer");
rc = FAILED_TRANSACTION;
mParamHeap->deallocate();
delete mParamHeap;
mParamHeap = NULL;
return rc;
}
mParameters = (metadata_buffer_t *) DATA_PTR(mParamHeap,0);
mPrevParameters = (metadata_buffer_t *)malloc(sizeof(metadata_buffer_t));
return rc;
}
/*===========================================================================
* FUNCTION : deinitParameters
*
* DESCRIPTION: de-initialize camera parameters
*
* PARAMETERS :
*
* RETURN : NONE
*==========================================================================*/
void QCamera3HardwareInterface::deinitParameters()
{
mCameraHandle->ops->unmap_buf(mCameraHandle->camera_handle,
CAM_MAPPING_BUF_TYPE_PARM_BUF);
mParamHeap->deallocate();
delete mParamHeap;
mParamHeap = NULL;
mParameters = NULL;
free(mPrevParameters);
mPrevParameters = NULL;
}
/*===========================================================================
* FUNCTION : calcMaxJpegSize
*
* DESCRIPTION: Calculates maximum jpeg size supported by the cameraId
*
* PARAMETERS :
*
* RETURN : max_jpeg_size
*==========================================================================*/
size_t QCamera3HardwareInterface::calcMaxJpegSize(uint32_t camera_id)
{
size_t max_jpeg_size = 0;
size_t temp_width, temp_height;
size_t count = MIN(gCamCapability[camera_id]->picture_sizes_tbl_cnt,
MAX_SIZES_CNT);
for (size_t i = 0; i < count; i++) {
temp_width = (size_t)gCamCapability[camera_id]->picture_sizes_tbl[i].width;
temp_height = (size_t)gCamCapability[camera_id]->picture_sizes_tbl[i].height;
if (temp_width * temp_height > max_jpeg_size ) {
max_jpeg_size = temp_width * temp_height;
}
}
max_jpeg_size = max_jpeg_size * 3/2 + sizeof(camera3_jpeg_blob_t);
return max_jpeg_size;
}
/*===========================================================================
* FUNCTION : getMaxRawSize
*
* DESCRIPTION: Fetches maximum raw size supported by the cameraId
*
* PARAMETERS :
*
* RETURN : Largest supported Raw Dimension
*==========================================================================*/
cam_dimension_t QCamera3HardwareInterface::getMaxRawSize(uint32_t camera_id)
{
int max_width = 0;
cam_dimension_t maxRawSize;
memset(&maxRawSize, 0, sizeof(cam_dimension_t));
for (size_t i = 0; i < gCamCapability[camera_id]->supported_raw_dim_cnt; i++) {
if (max_width < gCamCapability[camera_id]->raw_dim[i].width) {
max_width = gCamCapability[camera_id]->raw_dim[i].width;
maxRawSize = gCamCapability[camera_id]->raw_dim[i];
}
}
return maxRawSize;
}
/*===========================================================================
* FUNCTION : calcMaxJpegDim
*
* DESCRIPTION: Calculates maximum jpeg dimension supported by the cameraId
*
* PARAMETERS :
*
* RETURN : max_jpeg_dim
*==========================================================================*/
cam_dimension_t QCamera3HardwareInterface::calcMaxJpegDim()
{
cam_dimension_t max_jpeg_dim;
cam_dimension_t curr_jpeg_dim;
max_jpeg_dim.width = 0;
max_jpeg_dim.height = 0;
curr_jpeg_dim.width = 0;
curr_jpeg_dim.height = 0;
for (size_t i = 0; i < gCamCapability[mCameraId]->picture_sizes_tbl_cnt; i++) {
curr_jpeg_dim.width = gCamCapability[mCameraId]->picture_sizes_tbl[i].width;
curr_jpeg_dim.height = gCamCapability[mCameraId]->picture_sizes_tbl[i].height;
if (curr_jpeg_dim.width * curr_jpeg_dim.height >
max_jpeg_dim.width * max_jpeg_dim.height ) {
max_jpeg_dim.width = curr_jpeg_dim.width;
max_jpeg_dim.height = curr_jpeg_dim.height;
}
}
return max_jpeg_dim;
}
/*===========================================================================
* FUNCTION : addStreamConfig
*
* DESCRIPTION: adds the stream configuration to the array
*
* PARAMETERS :
* @available_stream_configs : pointer to stream configuration array
* @scalar_format : scalar format
* @dim : configuration dimension
* @config_type : input or output configuration type
*
* RETURN : NONE
*==========================================================================*/
void QCamera3HardwareInterface::addStreamConfig(Vector<int32_t> &available_stream_configs,
int32_t scalar_format, const cam_dimension_t &dim, int32_t config_type)
{
available_stream_configs.add(scalar_format);
available_stream_configs.add(dim.width);
available_stream_configs.add(dim.height);
available_stream_configs.add(config_type);
}
/*===========================================================================
* FUNCTION : suppportBurstCapture
*
* DESCRIPTION: Whether a particular camera supports BURST_CAPTURE
*
* PARAMETERS :
* @cameraId : camera Id
*
* RETURN : true if camera supports BURST_CAPTURE
* false otherwise
*==========================================================================*/
bool QCamera3HardwareInterface::supportBurstCapture(uint32_t cameraId)
{
const int64_t highResDurationBound = 50000000; // 50 ms, 20 fps
const int64_t fullResDurationBound = 100000000; // 100 ms, 10 fps
const int32_t highResWidth = 3264;
const int32_t highResHeight = 2448;
if (gCamCapability[cameraId]->picture_min_duration[0] > fullResDurationBound) {
// Maximum resolution images cannot be captured at >= 10fps
// -> not supporting BURST_CAPTURE
return false;
}
if (gCamCapability[cameraId]->picture_min_duration[0] <= highResDurationBound) {
// Maximum resolution images can be captured at >= 20fps
// --> supporting BURST_CAPTURE
return true;
}
// Find the smallest highRes resolution, or largest resolution if there is none
size_t totalCnt = MIN(gCamCapability[cameraId]->picture_sizes_tbl_cnt,
MAX_SIZES_CNT);
size_t highRes = 0;
while ((highRes + 1 < totalCnt) &&
(gCamCapability[cameraId]->picture_sizes_tbl[highRes+1].width *
gCamCapability[cameraId]->picture_sizes_tbl[highRes+1].height >=
highResWidth * highResHeight)) {
highRes++;
}
if (gCamCapability[cameraId]->picture_min_duration[highRes] <= highResDurationBound) {
return true;
} else {
return false;
}
}
/*===========================================================================
* FUNCTION : initStaticMetadata
*
* DESCRIPTION: initialize the static metadata
*
* PARAMETERS :
* @cameraId : camera Id
*
* RETURN : int32_t type of status
* 0 -- success
* non-zero failure code
*==========================================================================*/
int QCamera3HardwareInterface::initStaticMetadata(uint32_t cameraId)
{
int rc = 0;
CameraMetadata staticInfo;
size_t count = 0;
bool limitedDevice = false;
char prop[PROPERTY_VALUE_MAX];
bool supportBurst = false;
supportBurst = supportBurstCapture(cameraId);
/* If sensor is YUV sensor (no raw support) or if per-frame control is not
* guaranteed or if min fps of max resolution is less than 20 fps, its
* advertised as limited device*/
limitedDevice = gCamCapability[cameraId]->no_per_frame_control_support ||
(CAM_SENSOR_YUV == gCamCapability[cameraId]->sensor_type.sens_type) ||
!supportBurst;
uint8_t supportedHwLvl = limitedDevice ?
ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_LIMITED :
ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_FULL;
staticInfo.update(ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL,
&supportedHwLvl, 1);
bool facingBack = gCamCapability[cameraId]->position == CAM_POSITION_BACK;
/*HAL 3 only*/
staticInfo.update(ANDROID_LENS_INFO_MINIMUM_FOCUS_DISTANCE,
&gCamCapability[cameraId]->min_focus_distance, 1);
staticInfo.update(ANDROID_LENS_INFO_HYPERFOCAL_DISTANCE,
&gCamCapability[cameraId]->hyper_focal_distance, 1);
/*should be using focal lengths but sensor doesn't provide that info now*/
staticInfo.update(ANDROID_LENS_INFO_AVAILABLE_FOCAL_LENGTHS,
&gCamCapability[cameraId]->focal_length,
1);
staticInfo.update(ANDROID_LENS_INFO_AVAILABLE_APERTURES,
gCamCapability[cameraId]->apertures,
MIN(CAM_APERTURES_MAX, gCamCapability[cameraId]->apertures_count));
staticInfo.update(ANDROID_LENS_INFO_AVAILABLE_FILTER_DENSITIES,
gCamCapability[cameraId]->filter_densities,
MIN(CAM_FILTER_DENSITIES_MAX, gCamCapability[cameraId]->filter_densities_count));
staticInfo.update(ANDROID_LENS_INFO_AVAILABLE_OPTICAL_STABILIZATION,
(uint8_t *)gCamCapability[cameraId]->optical_stab_modes,
MIN((size_t)CAM_OPT_STAB_MAX, gCamCapability[cameraId]->optical_stab_modes_count));
int32_t lens_shading_map_size[] = {
MIN(CAM_MAX_SHADING_MAP_WIDTH, gCamCapability[cameraId]->lens_shading_map_size.width),
MIN(CAM_MAX_SHADING_MAP_HEIGHT, gCamCapability[cameraId]->lens_shading_map_size.height)};
staticInfo.update(ANDROID_LENS_INFO_SHADING_MAP_SIZE,
lens_shading_map_size,
sizeof(lens_shading_map_size)/sizeof(int32_t));
staticInfo.update(ANDROID_SENSOR_INFO_PHYSICAL_SIZE,
gCamCapability[cameraId]->sensor_physical_size, SENSOR_PHYSICAL_SIZE_CNT);
staticInfo.update(ANDROID_SENSOR_INFO_EXPOSURE_TIME_RANGE,
gCamCapability[cameraId]->exposure_time_range, EXPOSURE_TIME_RANGE_CNT);
staticInfo.update(ANDROID_SENSOR_INFO_MAX_FRAME_DURATION,
&gCamCapability[cameraId]->max_frame_duration, 1);
camera_metadata_rational baseGainFactor = {
gCamCapability[cameraId]->base_gain_factor.numerator,
gCamCapability[cameraId]->base_gain_factor.denominator};
staticInfo.update(ANDROID_SENSOR_BASE_GAIN_FACTOR,
&baseGainFactor, 1);
staticInfo.update(ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT,
(uint8_t *)&gCamCapability[cameraId]->color_arrangement, 1);
int32_t pixel_array_size[] = {gCamCapability[cameraId]->pixel_array_size.width,
gCamCapability[cameraId]->pixel_array_size.height};
staticInfo.update(ANDROID_SENSOR_INFO_PIXEL_ARRAY_SIZE,
pixel_array_size, sizeof(pixel_array_size)/sizeof(pixel_array_size[0]));
int32_t active_array_size[] = {gCamCapability[cameraId]->active_array_size.left,
gCamCapability[cameraId]->active_array_size.top,
gCamCapability[cameraId]->active_array_size.width,
gCamCapability[cameraId]->active_array_size.height};
staticInfo.update(ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE,
active_array_size, sizeof(active_array_size)/sizeof(active_array_size[0]));
staticInfo.update(ANDROID_SENSOR_INFO_WHITE_LEVEL,
&gCamCapability[cameraId]->white_level, 1);
staticInfo.update(ANDROID_SENSOR_BLACK_LEVEL_PATTERN,
gCamCapability[cameraId]->black_level_pattern, BLACK_LEVEL_PATTERN_CNT);
staticInfo.update(ANDROID_FLASH_INFO_CHARGE_DURATION,
&gCamCapability[cameraId]->flash_charge_duration, 1);
staticInfo.update(ANDROID_TONEMAP_MAX_CURVE_POINTS,
&gCamCapability[cameraId]->max_tone_map_curve_points, 1);
uint8_t timestampSource = TIME_SOURCE;
staticInfo.update(ANDROID_SENSOR_INFO_TIMESTAMP_SOURCE,
&timestampSource, 1);
staticInfo.update(ANDROID_STATISTICS_INFO_HISTOGRAM_BUCKET_COUNT,
&gCamCapability[cameraId]->histogram_size, 1);
staticInfo.update(ANDROID_STATISTICS_INFO_MAX_HISTOGRAM_COUNT,
&gCamCapability[cameraId]->max_histogram_count, 1);
int32_t sharpness_map_size[] = {
gCamCapability[cameraId]->sharpness_map_size.width,
gCamCapability[cameraId]->sharpness_map_size.height};
staticInfo.update(ANDROID_STATISTICS_INFO_SHARPNESS_MAP_SIZE,
sharpness_map_size, sizeof(sharpness_map_size)/sizeof(int32_t));
staticInfo.update(ANDROID_STATISTICS_INFO_MAX_SHARPNESS_MAP_VALUE,
&gCamCapability[cameraId]->max_sharpness_map_value, 1);
int32_t scalar_formats[] = {
ANDROID_SCALER_AVAILABLE_FORMATS_RAW_OPAQUE,
ANDROID_SCALER_AVAILABLE_FORMATS_RAW16,
ANDROID_SCALER_AVAILABLE_FORMATS_YCbCr_420_888,
ANDROID_SCALER_AVAILABLE_FORMATS_BLOB,
HAL_PIXEL_FORMAT_RAW10,
HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED};
size_t scalar_formats_count = sizeof(scalar_formats) / sizeof(int32_t);
staticInfo.update(ANDROID_SCALER_AVAILABLE_FORMATS,
scalar_formats,
scalar_formats_count);
int32_t available_processed_sizes[MAX_SIZES_CNT * 2];
count = MIN(gCamCapability[cameraId]->picture_sizes_tbl_cnt, MAX_SIZES_CNT);
makeTable(gCamCapability[cameraId]->picture_sizes_tbl,
count, MAX_SIZES_CNT, available_processed_sizes);
staticInfo.update(ANDROID_SCALER_AVAILABLE_PROCESSED_SIZES,
available_processed_sizes, count * 2);
int32_t available_raw_sizes[MAX_SIZES_CNT * 2];
count = MIN(gCamCapability[cameraId]->supported_raw_dim_cnt, MAX_SIZES_CNT);
makeTable(gCamCapability[cameraId]->raw_dim,
count, MAX_SIZES_CNT, available_raw_sizes);
staticInfo.update(ANDROID_SCALER_AVAILABLE_RAW_SIZES,
available_raw_sizes, count * 2);
int32_t available_fps_ranges[MAX_SIZES_CNT * 2];
count = MIN(gCamCapability[cameraId]->fps_ranges_tbl_cnt, MAX_SIZES_CNT);
makeFPSTable(gCamCapability[cameraId]->fps_ranges_tbl,
count, MAX_SIZES_CNT, available_fps_ranges);
staticInfo.update(ANDROID_CONTROL_AE_AVAILABLE_TARGET_FPS_RANGES,
available_fps_ranges, count * 2);
camera_metadata_rational exposureCompensationStep = {
gCamCapability[cameraId]->exp_compensation_step.numerator,
gCamCapability[cameraId]->exp_compensation_step.denominator};
staticInfo.update(ANDROID_CONTROL_AE_COMPENSATION_STEP,
&exposureCompensationStep, 1);
Vector<uint8_t> availableVstabModes;
availableVstabModes.add(ANDROID_CONTROL_VIDEO_STABILIZATION_MODE_OFF);
char eis_prop[PROPERTY_VALUE_MAX];
memset(eis_prop, 0, sizeof(eis_prop));
property_get("persist.camera.eis.enable", eis_prop, "0");
uint8_t eis_prop_set = (uint8_t)atoi(eis_prop);
if (facingBack && eis_prop_set) {
availableVstabModes.add(ANDROID_CONTROL_VIDEO_STABILIZATION_MODE_ON);
}
staticInfo.update(ANDROID_CONTROL_AVAILABLE_VIDEO_STABILIZATION_MODES,
availableVstabModes.array(), availableVstabModes.size());
/*HAL 1 and HAL 3 common*/
float maxZoom = 4;
staticInfo.update(ANDROID_SCALER_AVAILABLE_MAX_DIGITAL_ZOOM,
&maxZoom, 1);
uint8_t croppingType = ANDROID_SCALER_CROPPING_TYPE_CENTER_ONLY;
staticInfo.update(ANDROID_SCALER_CROPPING_TYPE, &croppingType, 1);
int32_t max3aRegions[3] = {/*AE*/1,/*AWB*/ 0,/*AF*/ 1};
if (gCamCapability[cameraId]->supported_focus_modes_cnt == 1)
max3aRegions[2] = 0; /* AF not supported */
staticInfo.update(ANDROID_CONTROL_MAX_REGIONS,
max3aRegions, 3);
/* 0: OFF, 1: OFF+SIMPLE, 2: OFF+FULL, 3: OFF+SIMPLE+FULL */
memset(prop, 0, sizeof(prop));
property_get("persist.camera.facedetect", prop, "1");
uint8_t supportedFaceDetectMode = (uint8_t)atoi(prop);
LOGD("Support face detection mode: %d",
supportedFaceDetectMode);
int32_t maxFaces = gCamCapability[cameraId]->max_num_roi;
Vector<uint8_t> availableFaceDetectModes;
availableFaceDetectModes.add(ANDROID_STATISTICS_FACE_DETECT_MODE_OFF);
if (supportedFaceDetectMode == 1) {
availableFaceDetectModes.add(ANDROID_STATISTICS_FACE_DETECT_MODE_SIMPLE);
} else if (supportedFaceDetectMode == 2) {
availableFaceDetectModes.add(ANDROID_STATISTICS_FACE_DETECT_MODE_FULL);
} else if (supportedFaceDetectMode == 3) {
availableFaceDetectModes.add(ANDROID_STATISTICS_FACE_DETECT_MODE_SIMPLE);
availableFaceDetectModes.add(ANDROID_STATISTICS_FACE_DETECT_MODE_FULL);
} else {
maxFaces = 0;
}
staticInfo.update(ANDROID_STATISTICS_INFO_AVAILABLE_FACE_DETECT_MODES,
availableFaceDetectModes.array(),
availableFaceDetectModes.size());
staticInfo.update(ANDROID_STATISTICS_INFO_MAX_FACE_COUNT,
(int32_t *)&maxFaces, 1);
int32_t exposureCompensationRange[] = {
gCamCapability[cameraId]->exposure_compensation_min,
gCamCapability[cameraId]->exposure_compensation_max};
staticInfo.update(ANDROID_CONTROL_AE_COMPENSATION_RANGE,
exposureCompensationRange,
sizeof(exposureCompensationRange)/sizeof(int32_t));
uint8_t lensFacing = (facingBack) ?
ANDROID_LENS_FACING_BACK : ANDROID_LENS_FACING_FRONT;
staticInfo.update(ANDROID_LENS_FACING, &lensFacing, 1);
staticInfo.update(ANDROID_JPEG_AVAILABLE_THUMBNAIL_SIZES,
available_thumbnail_sizes,
sizeof(available_thumbnail_sizes)/sizeof(int32_t));
/*all sizes will be clubbed into this tag*/
count = MIN(gCamCapability[cameraId]->picture_sizes_tbl_cnt, MAX_SIZES_CNT);
/*android.scaler.availableStreamConfigurations*/
Vector<int32_t> available_stream_configs;
cam_dimension_t active_array_dim;
active_array_dim.width = gCamCapability[cameraId]->active_array_size.width;
active_array_dim.height = gCamCapability[cameraId]->active_array_size.height;
/* Add input/output stream configurations for each scalar formats*/
for (size_t j = 0; j < scalar_formats_count; j++) {
switch (scalar_formats[j]) {
case ANDROID_SCALER_AVAILABLE_FORMATS_RAW16:
case ANDROID_SCALER_AVAILABLE_FORMATS_RAW_OPAQUE:
case HAL_PIXEL_FORMAT_RAW10:
for (size_t i = 0; i < MIN(MAX_SIZES_CNT,
gCamCapability[cameraId]->supported_raw_dim_cnt); i++) {
addStreamConfig(available_stream_configs, scalar_formats[j],
gCamCapability[cameraId]->raw_dim[i],
ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT);
}
break;
case HAL_PIXEL_FORMAT_BLOB:
for (size_t i = 0; i < MIN(MAX_SIZES_CNT,
gCamCapability[cameraId]->picture_sizes_tbl_cnt); i++) {
addStreamConfig(available_stream_configs, scalar_formats[j],
gCamCapability[cameraId]->picture_sizes_tbl[i],
ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT);
}
break;
case HAL_PIXEL_FORMAT_YCbCr_420_888:
case HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED:
default:
cam_dimension_t largest_picture_size;
memset(&largest_picture_size, 0, sizeof(cam_dimension_t));
for (size_t i = 0; i < MIN(MAX_SIZES_CNT,
gCamCapability[cameraId]->picture_sizes_tbl_cnt); i++) {
addStreamConfig(available_stream_configs, scalar_formats[j],
gCamCapability[cameraId]->picture_sizes_tbl[i],
ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT);
/* Book keep largest */
if (gCamCapability[cameraId]->picture_sizes_tbl[i].width
>= largest_picture_size.width &&
gCamCapability[cameraId]->picture_sizes_tbl[i].height
>= largest_picture_size.height)
largest_picture_size = gCamCapability[cameraId]->picture_sizes_tbl[i];
}
/*For below 2 formats we also support i/p streams for reprocessing advertise those*/
if (scalar_formats[j] == HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED ||
scalar_formats[j] == HAL_PIXEL_FORMAT_YCbCr_420_888) {
addStreamConfig(available_stream_configs, scalar_formats[j],
largest_picture_size,
ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_INPUT);
}
break;
}
}
staticInfo.update(ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS,
available_stream_configs.array(), available_stream_configs.size());
static const uint8_t hotpixelMode = ANDROID_HOT_PIXEL_MODE_FAST;
staticInfo.update(ANDROID_HOT_PIXEL_MODE, &hotpixelMode, 1);
static const uint8_t hotPixelMapMode = ANDROID_STATISTICS_HOT_PIXEL_MAP_MODE_OFF;
staticInfo.update(ANDROID_STATISTICS_HOT_PIXEL_MAP_MODE, &hotPixelMapMode, 1);
/* android.scaler.availableMinFrameDurations */
Vector<int64_t> available_min_durations;
for (size_t j = 0; j < scalar_formats_count; j++) {
switch (scalar_formats[j]) {
case ANDROID_SCALER_AVAILABLE_FORMATS_RAW16:
case ANDROID_SCALER_AVAILABLE_FORMATS_RAW_OPAQUE:
case HAL_PIXEL_FORMAT_RAW10:
for (size_t i = 0; i < MIN(MAX_SIZES_CNT,
gCamCapability[cameraId]->supported_raw_dim_cnt); i++) {
available_min_durations.add(scalar_formats[j]);
available_min_durations.add(gCamCapability[cameraId]->raw_dim[i].width);
available_min_durations.add(gCamCapability[cameraId]->raw_dim[i].height);
available_min_durations.add(gCamCapability[cameraId]->raw_min_duration[i]);
}
break;
default:
for (size_t i = 0; i < MIN(MAX_SIZES_CNT,
gCamCapability[cameraId]->picture_sizes_tbl_cnt); i++) {
available_min_durations.add(scalar_formats[j]);
available_min_durations.add(gCamCapability[cameraId]->picture_sizes_tbl[i].width);
available_min_durations.add(gCamCapability[cameraId]->picture_sizes_tbl[i].height);
available_min_durations.add(gCamCapability[cameraId]->picture_min_duration[i]);
}
break;
}
}
staticInfo.update(ANDROID_SCALER_AVAILABLE_MIN_FRAME_DURATIONS,
available_min_durations.array(), available_min_durations.size());
Vector<int32_t> available_hfr_configs;
for (size_t i = 0; i < gCamCapability[cameraId]->hfr_tbl_cnt; i++) {
int32_t fps = 0;
switch (gCamCapability[cameraId]->hfr_tbl[i].mode) {
case CAM_HFR_MODE_60FPS:
fps = 60;
break;
case CAM_HFR_MODE_90FPS:
fps = 90;
break;
case CAM_HFR_MODE_120FPS:
fps = 120;
break;
case CAM_HFR_MODE_150FPS:
fps = 150;
break;
case CAM_HFR_MODE_180FPS:
fps = 180;
break;
case CAM_HFR_MODE_210FPS:
fps = 210;
break;
case CAM_HFR_MODE_240FPS:
fps = 240;
break;
case CAM_HFR_MODE_480FPS:
fps = 480;
break;
case CAM_HFR_MODE_OFF:
case CAM_HFR_MODE_MAX:
default:
break;
}
/* Advertise only MIN_FPS_FOR_BATCH_MODE or above as HIGH_SPEED_CONFIGS */
if (fps >= MIN_FPS_FOR_BATCH_MODE) {
/* For each HFR frame rate, need to advertise one variable fps range
* and one fixed fps range. Eg: for 120 FPS, advertise [30, 120] and
* [120, 120]. While camcorder preview alone is running [30, 120] is
* set by the app. When video recording is started, [120, 120] is
* set. This way sensor configuration does not change when recording
* is started */
/* (width, height, fps_min, fps_max, batch_size_max) */
available_hfr_configs.add(
gCamCapability[cameraId]->hfr_tbl[i].dim.width);
available_hfr_configs.add(
gCamCapability[cameraId]->hfr_tbl[i].dim.height);
available_hfr_configs.add(PREVIEW_FPS_FOR_HFR);
available_hfr_configs.add(fps);
available_hfr_configs.add(fps / PREVIEW_FPS_FOR_HFR);
/* (width, height, fps_min, fps_max, batch_size_max) */
available_hfr_configs.add(
gCamCapability[cameraId]->hfr_tbl[i].dim.width);
available_hfr_configs.add(
gCamCapability[cameraId]->hfr_tbl[i].dim.height);
available_hfr_configs.add(fps);
available_hfr_configs.add(fps);
available_hfr_configs.add(fps / PREVIEW_FPS_FOR_HFR);
}
}
//Advertise HFR capability only if the property is set
memset(prop, 0, sizeof(prop));
property_get("persist.camera.hal3hfr.enable", prop, "1");
uint8_t hfrEnable = (uint8_t)atoi(prop);
if(hfrEnable && available_hfr_configs.array()) {
staticInfo.update(
ANDROID_CONTROL_AVAILABLE_HIGH_SPEED_VIDEO_CONFIGURATIONS,
available_hfr_configs.array(), available_hfr_configs.size());
}
int32_t max_jpeg_size = (int32_t)calcMaxJpegSize(cameraId);
staticInfo.update(ANDROID_JPEG_MAX_SIZE,
&max_jpeg_size, 1);
uint8_t avail_effects[CAM_EFFECT_MODE_MAX];
size_t size = 0;
count = CAM_EFFECT_MODE_MAX;
count = MIN(gCamCapability[cameraId]->supported_effects_cnt, count);
for (size_t i = 0; i < count; i++) {
int val = lookupFwkName(EFFECT_MODES_MAP, METADATA_MAP_SIZE(EFFECT_MODES_MAP),
gCamCapability[cameraId]->supported_effects[i]);
if (NAME_NOT_FOUND != val) {
avail_effects[size] = (uint8_t)val;
size++;
}
}
staticInfo.update(ANDROID_CONTROL_AVAILABLE_EFFECTS,
avail_effects,
size);
uint8_t avail_scene_modes[CAM_SCENE_MODE_MAX];
uint8_t supported_indexes[CAM_SCENE_MODE_MAX];
size_t supported_scene_modes_cnt = 0;
count = CAM_SCENE_MODE_MAX;
count = MIN(gCamCapability[cameraId]->supported_scene_modes_cnt, count);
for (size_t i = 0; i < count; i++) {
if (gCamCapability[cameraId]->supported_scene_modes[i] !=
CAM_SCENE_MODE_OFF) {
int val = lookupFwkName(SCENE_MODES_MAP,
METADATA_MAP_SIZE(SCENE_MODES_MAP),
gCamCapability[cameraId]->supported_scene_modes[i]);
if (NAME_NOT_FOUND != val) {
avail_scene_modes[supported_scene_modes_cnt] = (uint8_t)val;
supported_indexes[supported_scene_modes_cnt] = (uint8_t)i;
supported_scene_modes_cnt++;
}
}
}
staticInfo.update(ANDROID_CONTROL_AVAILABLE_SCENE_MODES,
avail_scene_modes,
supported_scene_modes_cnt);
uint8_t scene_mode_overrides[CAM_SCENE_MODE_MAX * 3];
makeOverridesList(gCamCapability[cameraId]->scene_mode_overrides,
supported_scene_modes_cnt,
CAM_SCENE_MODE_MAX,
scene_mode_overrides,
supported_indexes,
cameraId);
if (supported_scene_modes_cnt == 0) {
supported_scene_modes_cnt = 1;
avail_scene_modes[0] = ANDROID_CONTROL_SCENE_MODE_DISABLED;
}
staticInfo.update(ANDROID_CONTROL_SCENE_MODE_OVERRIDES,
scene_mode_overrides, supported_scene_modes_cnt * 3);
uint8_t available_control_modes[] = {ANDROID_CONTROL_MODE_OFF,
ANDROID_CONTROL_MODE_AUTO,
ANDROID_CONTROL_MODE_USE_SCENE_MODE};
staticInfo.update(ANDROID_CONTROL_AVAILABLE_MODES,
available_control_modes,
3);
uint8_t avail_antibanding_modes[CAM_ANTIBANDING_MODE_MAX];
size = 0;
count = CAM_ANTIBANDING_MODE_MAX;
count = MIN(gCamCapability[cameraId]->supported_antibandings_cnt, count);
for (size_t i = 0; i < count; i++) {
int val = lookupFwkName(ANTIBANDING_MODES_MAP, METADATA_MAP_SIZE(ANTIBANDING_MODES_MAP),
gCamCapability[cameraId]->supported_antibandings[i]);
if (NAME_NOT_FOUND != val) {
avail_antibanding_modes[size] = (uint8_t)val;
size++;
}
}
staticInfo.update(ANDROID_CONTROL_AE_AVAILABLE_ANTIBANDING_MODES,
avail_antibanding_modes,
size);
uint8_t avail_abberation_modes[] = {
ANDROID_COLOR_CORRECTION_ABERRATION_MODE_OFF,
ANDROID_COLOR_CORRECTION_ABERRATION_MODE_FAST,
ANDROID_COLOR_CORRECTION_ABERRATION_MODE_HIGH_QUALITY};
count = CAM_COLOR_CORRECTION_ABERRATION_MAX;
count = MIN(gCamCapability[cameraId]->aberration_modes_count, count);
if (0 == count) {
// If no aberration correction modes are available for a device, this advertise OFF mode
size = 1;
} else {
// If count is not zero then atleast one among the FAST or HIGH quality is supported
// So, advertize all 3 modes if atleast any one mode is supported as per the
// new M requirement
size = 3;
}
staticInfo.update(ANDROID_COLOR_CORRECTION_AVAILABLE_ABERRATION_MODES,
avail_abberation_modes,
size);
uint8_t avail_af_modes[CAM_FOCUS_MODE_MAX];
size = 0;
count = CAM_FOCUS_MODE_MAX;
count = MIN(gCamCapability[cameraId]->supported_focus_modes_cnt, count);
for (size_t i = 0; i < count; i++) {
int val = lookupFwkName(FOCUS_MODES_MAP, METADATA_MAP_SIZE(FOCUS_MODES_MAP),
gCamCapability[cameraId]->supported_focus_modes[i]);
if (NAME_NOT_FOUND != val) {
avail_af_modes[size] = (uint8_t)val;
size++;
}
}
staticInfo.update(ANDROID_CONTROL_AF_AVAILABLE_MODES,
avail_af_modes,
size);
uint8_t avail_awb_modes[CAM_WB_MODE_MAX];
size = 0;
count = CAM_WB_MODE_MAX;
count = MIN(gCamCapability[cameraId]->supported_white_balances_cnt, count);
for (size_t i = 0; i < count; i++) {
int val = lookupFwkName(WHITE_BALANCE_MODES_MAP,
METADATA_MAP_SIZE(WHITE_BALANCE_MODES_MAP),
gCamCapability[cameraId]->supported_white_balances[i]);
if (NAME_NOT_FOUND != val) {
avail_awb_modes[size] = (uint8_t)val;
size++;
}
}
staticInfo.update(ANDROID_CONTROL_AWB_AVAILABLE_MODES,
avail_awb_modes,
size);
uint8_t available_flash_levels[CAM_FLASH_FIRING_LEVEL_MAX];
count = CAM_FLASH_FIRING_LEVEL_MAX;
count = MIN(gCamCapability[cameraId]->supported_flash_firing_level_cnt,
count);
for (size_t i = 0; i < count; i++) {
available_flash_levels[i] =
gCamCapability[cameraId]->supported_firing_levels[i];
}
staticInfo.update(ANDROID_FLASH_FIRING_POWER,
available_flash_levels, count);
uint8_t flashAvailable;
if (gCamCapability[cameraId]->flash_available)
flashAvailable = ANDROID_FLASH_INFO_AVAILABLE_TRUE;
else
flashAvailable = ANDROID_FLASH_INFO_AVAILABLE_FALSE;
staticInfo.update(ANDROID_FLASH_INFO_AVAILABLE,
&flashAvailable, 1);
Vector<uint8_t> avail_ae_modes;
count = CAM_AE_MODE_MAX;
count = MIN(gCamCapability[cameraId]->supported_ae_modes_cnt, count);
for (size_t i = 0; i < count; i++) {
avail_ae_modes.add(gCamCapability[cameraId]->supported_ae_modes[i]);
}
if (flashAvailable) {
avail_ae_modes.add(ANDROID_CONTROL_AE_MODE_ON_AUTO_FLASH);
avail_ae_modes.add(ANDROID_CONTROL_AE_MODE_ON_ALWAYS_FLASH);
}
staticInfo.update(ANDROID_CONTROL_AE_AVAILABLE_MODES,
avail_ae_modes.array(),
avail_ae_modes.size());
int32_t sensitivity_range[2];
sensitivity_range[0] = gCamCapability[cameraId]->sensitivity_range.min_sensitivity;
sensitivity_range[1] = gCamCapability[cameraId]->sensitivity_range.max_sensitivity;
staticInfo.update(ANDROID_SENSOR_INFO_SENSITIVITY_RANGE,
sensitivity_range,
sizeof(sensitivity_range) / sizeof(int32_t));
staticInfo.update(ANDROID_SENSOR_MAX_ANALOG_SENSITIVITY,
&gCamCapability[cameraId]->max_analog_sensitivity,
1);
int32_t sensor_orientation = (int32_t)gCamCapability[cameraId]->sensor_mount_angle;
staticInfo.update(ANDROID_SENSOR_ORIENTATION,
&sensor_orientation,
1);
int32_t max_output_streams[] = {
MAX_STALLING_STREAMS,
MAX_PROCESSED_STREAMS,
MAX_RAW_STREAMS};
staticInfo.update(ANDROID_REQUEST_MAX_NUM_OUTPUT_STREAMS,
max_output_streams,
sizeof(max_output_streams)/sizeof(max_output_streams[0]));
uint8_t avail_leds = 0;
staticInfo.update(ANDROID_LED_AVAILABLE_LEDS,
&avail_leds, 0);
uint8_t focus_dist_calibrated;
int val = lookupFwkName(FOCUS_CALIBRATION_MAP, METADATA_MAP_SIZE(FOCUS_CALIBRATION_MAP),
gCamCapability[cameraId]->focus_dist_calibrated);
if (NAME_NOT_FOUND != val) {
focus_dist_calibrated = (uint8_t)val;
staticInfo.update(ANDROID_LENS_INFO_FOCUS_DISTANCE_CALIBRATION,
&focus_dist_calibrated, 1);
}
int32_t avail_testpattern_modes[MAX_TEST_PATTERN_CNT];
size = 0;
count = MIN(gCamCapability[cameraId]->supported_test_pattern_modes_cnt,
MAX_TEST_PATTERN_CNT);
for (size_t i = 0; i < count; i++) {
int testpatternMode = lookupFwkName(TEST_PATTERN_MAP, METADATA_MAP_SIZE(TEST_PATTERN_MAP),
gCamCapability[cameraId]->supported_test_pattern_modes[i]);
if (NAME_NOT_FOUND != testpatternMode) {
avail_testpattern_modes[size] = testpatternMode;
size++;
}
}
staticInfo.update(ANDROID_SENSOR_AVAILABLE_TEST_PATTERN_MODES,
avail_testpattern_modes,
size);
uint8_t max_pipeline_depth = (uint8_t)(MAX_INFLIGHT_REQUESTS + EMPTY_PIPELINE_DELAY + FRAME_SKIP_DELAY);
staticInfo.update(ANDROID_REQUEST_PIPELINE_MAX_DEPTH,
&max_pipeline_depth,
1);
int32_t partial_result_count = PARTIAL_RESULT_COUNT;
staticInfo.update(ANDROID_REQUEST_PARTIAL_RESULT_COUNT,
&partial_result_count,
1);
int32_t max_stall_duration = MAX_REPROCESS_STALL;
staticInfo.update(ANDROID_REPROCESS_MAX_CAPTURE_STALL, &max_stall_duration, 1);
Vector<uint8_t> available_capabilities;
available_capabilities.add(ANDROID_REQUEST_AVAILABLE_CAPABILITIES_BACKWARD_COMPATIBLE);
available_capabilities.add(ANDROID_REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR);
available_capabilities.add(ANDROID_REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING);
available_capabilities.add(ANDROID_REQUEST_AVAILABLE_CAPABILITIES_READ_SENSOR_SETTINGS);
if (supportBurst) {
available_capabilities.add(ANDROID_REQUEST_AVAILABLE_CAPABILITIES_BURST_CAPTURE);
}
available_capabilities.add(ANDROID_REQUEST_AVAILABLE_CAPABILITIES_PRIVATE_REPROCESSING);
available_capabilities.add(ANDROID_REQUEST_AVAILABLE_CAPABILITIES_YUV_REPROCESSING);
if (hfrEnable && available_hfr_configs.array()) {
available_capabilities.add(
ANDROID_REQUEST_AVAILABLE_CAPABILITIES_CONSTRAINED_HIGH_SPEED_VIDEO);
}
if (CAM_SENSOR_YUV != gCamCapability[cameraId]->sensor_type.sens_type) {
available_capabilities.add(ANDROID_REQUEST_AVAILABLE_CAPABILITIES_RAW);
}
staticInfo.update(ANDROID_REQUEST_AVAILABLE_CAPABILITIES,
available_capabilities.array(),
available_capabilities.size());
//aeLockAvailable to be set to true if capabilities has MANUAL_SENSOR or BURST_CAPTURE
//Assumption is that all bayer cameras support MANUAL_SENSOR.
uint8_t aeLockAvailable = (gCamCapability[cameraId]->sensor_type.sens_type == CAM_SENSOR_RAW) ?
ANDROID_CONTROL_AE_LOCK_AVAILABLE_TRUE : ANDROID_CONTROL_AE_LOCK_AVAILABLE_FALSE;
staticInfo.update(ANDROID_CONTROL_AE_LOCK_AVAILABLE,
&aeLockAvailable, 1);
//awbLockAvailable to be set to true if capabilities has MANUAL_POST_PROCESSING or
//BURST_CAPTURE. Assumption is that all bayer cameras support MANUAL_POST_PROCESSING.
uint8_t awbLockAvailable = (gCamCapability[cameraId]->sensor_type.sens_type == CAM_SENSOR_RAW) ?
ANDROID_CONTROL_AWB_LOCK_AVAILABLE_TRUE : ANDROID_CONTROL_AWB_LOCK_AVAILABLE_FALSE;
staticInfo.update(ANDROID_CONTROL_AWB_LOCK_AVAILABLE,
&awbLockAvailable, 1);
int32_t max_input_streams = 1;
staticInfo.update(ANDROID_REQUEST_MAX_NUM_INPUT_STREAMS,
&max_input_streams,
1);
/* format of the map is : input format, num_output_formats, outputFormat1,..,outputFormatN */
int32_t io_format_map[] = {HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED, 2,
HAL_PIXEL_FORMAT_BLOB, HAL_PIXEL_FORMAT_YCbCr_420_888,
HAL_PIXEL_FORMAT_YCbCr_420_888, 2, HAL_PIXEL_FORMAT_BLOB,
HAL_PIXEL_FORMAT_YCbCr_420_888};
staticInfo.update(ANDROID_SCALER_AVAILABLE_INPUT_OUTPUT_FORMATS_MAP,
io_format_map, sizeof(io_format_map)/sizeof(io_format_map[0]));
int32_t max_latency = ANDROID_SYNC_MAX_LATENCY_PER_FRAME_CONTROL;
staticInfo.update(ANDROID_SYNC_MAX_LATENCY,
&max_latency,
1);
uint8_t available_hot_pixel_modes[] = {ANDROID_HOT_PIXEL_MODE_FAST,
ANDROID_HOT_PIXEL_MODE_HIGH_QUALITY};
staticInfo.update(ANDROID_HOT_PIXEL_AVAILABLE_HOT_PIXEL_MODES,
available_hot_pixel_modes,
sizeof(available_hot_pixel_modes)/sizeof(available_hot_pixel_modes[0]));
uint8_t available_shading_modes[] = {ANDROID_SHADING_MODE_OFF,
ANDROID_SHADING_MODE_FAST,
ANDROID_SHADING_MODE_HIGH_QUALITY};
staticInfo.update(ANDROID_SHADING_AVAILABLE_MODES,
available_shading_modes,
3);
uint8_t available_lens_shading_map_modes[] = {ANDROID_STATISTICS_LENS_SHADING_MAP_MODE_OFF,
ANDROID_STATISTICS_LENS_SHADING_MAP_MODE_ON};
staticInfo.update(ANDROID_STATISTICS_INFO_AVAILABLE_LENS_SHADING_MAP_MODES,
available_lens_shading_map_modes,
2);
uint8_t available_edge_modes[] = {ANDROID_EDGE_MODE_OFF,
ANDROID_EDGE_MODE_FAST,
ANDROID_EDGE_MODE_HIGH_QUALITY,
ANDROID_EDGE_MODE_ZERO_SHUTTER_LAG};
staticInfo.update(ANDROID_EDGE_AVAILABLE_EDGE_MODES,
available_edge_modes,
sizeof(available_edge_modes)/sizeof(available_edge_modes[0]));
uint8_t available_noise_red_modes[] = {ANDROID_NOISE_REDUCTION_MODE_OFF,
ANDROID_NOISE_REDUCTION_MODE_FAST,
ANDROID_NOISE_REDUCTION_MODE_HIGH_QUALITY,
ANDROID_NOISE_REDUCTION_MODE_MINIMAL,
ANDROID_NOISE_REDUCTION_MODE_ZERO_SHUTTER_LAG};
staticInfo.update(ANDROID_NOISE_REDUCTION_AVAILABLE_NOISE_REDUCTION_MODES,
available_noise_red_modes,
sizeof(available_noise_red_modes)/sizeof(available_noise_red_modes[0]));
uint8_t available_tonemap_modes[] = {ANDROID_TONEMAP_MODE_CONTRAST_CURVE,
ANDROID_TONEMAP_MODE_FAST,
ANDROID_TONEMAP_MODE_HIGH_QUALITY};
staticInfo.update(ANDROID_TONEMAP_AVAILABLE_TONE_MAP_MODES,
available_tonemap_modes,
sizeof(available_tonemap_modes)/sizeof(available_tonemap_modes[0]));
uint8_t available_hot_pixel_map_modes[] = {ANDROID_STATISTICS_HOT_PIXEL_MAP_MODE_OFF};
staticInfo.update(ANDROID_STATISTICS_INFO_AVAILABLE_HOT_PIXEL_MAP_MODES,
available_hot_pixel_map_modes,
sizeof(available_hot_pixel_map_modes)/sizeof(available_hot_pixel_map_modes[0]));
val = lookupFwkName(REFERENCE_ILLUMINANT_MAP, METADATA_MAP_SIZE(REFERENCE_ILLUMINANT_MAP),
gCamCapability[cameraId]->reference_illuminant1);
if (NAME_NOT_FOUND != val) {
uint8_t fwkReferenceIlluminant = (uint8_t)val;
staticInfo.update(ANDROID_SENSOR_REFERENCE_ILLUMINANT1, &fwkReferenceIlluminant, 1);
}
val = lookupFwkName(REFERENCE_ILLUMINANT_MAP, METADATA_MAP_SIZE(REFERENCE_ILLUMINANT_MAP),
gCamCapability[cameraId]->reference_illuminant2);
if (NAME_NOT_FOUND != val) {
uint8_t fwkReferenceIlluminant = (uint8_t)val;
staticInfo.update(ANDROID_SENSOR_REFERENCE_ILLUMINANT2, &fwkReferenceIlluminant, 1);
}
staticInfo.update(ANDROID_SENSOR_FORWARD_MATRIX1, (camera_metadata_rational_t *)
(void *)gCamCapability[cameraId]->forward_matrix1,
FORWARD_MATRIX_COLS * FORWARD_MATRIX_ROWS);
staticInfo.update(ANDROID_SENSOR_FORWARD_MATRIX2, (camera_metadata_rational_t *)
(void *)gCamCapability[cameraId]->forward_matrix2,
FORWARD_MATRIX_COLS * FORWARD_MATRIX_ROWS);
staticInfo.update(ANDROID_SENSOR_COLOR_TRANSFORM1, (camera_metadata_rational_t *)
(void *)gCamCapability[cameraId]->color_transform1,
COLOR_TRANSFORM_COLS * COLOR_TRANSFORM_ROWS);
staticInfo.update(ANDROID_SENSOR_COLOR_TRANSFORM2, (camera_metadata_rational_t *)
(void *)gCamCapability[cameraId]->color_transform2,
COLOR_TRANSFORM_COLS * COLOR_TRANSFORM_ROWS);
staticInfo.update(ANDROID_SENSOR_CALIBRATION_TRANSFORM1, (camera_metadata_rational_t *)
(void *)gCamCapability[cameraId]->calibration_transform1,
CAL_TRANSFORM_COLS * CAL_TRANSFORM_ROWS);
staticInfo.update(ANDROID_SENSOR_CALIBRATION_TRANSFORM2, (camera_metadata_rational_t *)
(void *)gCamCapability[cameraId]->calibration_transform2,
CAL_TRANSFORM_COLS * CAL_TRANSFORM_ROWS);
int32_t request_keys_basic[] = {ANDROID_COLOR_CORRECTION_MODE,
ANDROID_COLOR_CORRECTION_TRANSFORM, ANDROID_COLOR_CORRECTION_GAINS,
ANDROID_COLOR_CORRECTION_ABERRATION_MODE,
ANDROID_CONTROL_AE_ANTIBANDING_MODE, ANDROID_CONTROL_AE_EXPOSURE_COMPENSATION,
ANDROID_CONTROL_AE_LOCK, ANDROID_CONTROL_AE_MODE,
ANDROID_CONTROL_AE_REGIONS, ANDROID_CONTROL_AE_TARGET_FPS_RANGE,
ANDROID_CONTROL_AE_PRECAPTURE_TRIGGER, ANDROID_CONTROL_AF_MODE,
ANDROID_CONTROL_AF_TRIGGER, ANDROID_CONTROL_AWB_LOCK,
ANDROID_CONTROL_AWB_MODE, ANDROID_CONTROL_CAPTURE_INTENT,
ANDROID_CONTROL_EFFECT_MODE, ANDROID_CONTROL_MODE,
ANDROID_CONTROL_SCENE_MODE, ANDROID_CONTROL_VIDEO_STABILIZATION_MODE,
ANDROID_DEMOSAIC_MODE, ANDROID_EDGE_MODE,
ANDROID_FLASH_FIRING_POWER, ANDROID_FLASH_FIRING_TIME, ANDROID_FLASH_MODE,
ANDROID_JPEG_GPS_COORDINATES,
ANDROID_JPEG_GPS_PROCESSING_METHOD, ANDROID_JPEG_GPS_TIMESTAMP,
ANDROID_JPEG_ORIENTATION, ANDROID_JPEG_QUALITY, ANDROID_JPEG_THUMBNAIL_QUALITY,
ANDROID_JPEG_THUMBNAIL_SIZE, ANDROID_LENS_APERTURE, ANDROID_LENS_FILTER_DENSITY,
ANDROID_LENS_FOCAL_LENGTH, ANDROID_LENS_FOCUS_DISTANCE,
ANDROID_LENS_OPTICAL_STABILIZATION_MODE, ANDROID_NOISE_REDUCTION_MODE,
ANDROID_REQUEST_ID, ANDROID_REQUEST_TYPE,
ANDROID_SCALER_CROP_REGION, ANDROID_SENSOR_EXPOSURE_TIME,
ANDROID_SENSOR_FRAME_DURATION, ANDROID_HOT_PIXEL_MODE,
ANDROID_STATISTICS_HOT_PIXEL_MAP_MODE,
ANDROID_SENSOR_SENSITIVITY, ANDROID_SHADING_MODE,
ANDROID_STATISTICS_FACE_DETECT_MODE,
ANDROID_STATISTICS_HISTOGRAM_MODE, ANDROID_STATISTICS_SHARPNESS_MAP_MODE,
ANDROID_STATISTICS_LENS_SHADING_MAP_MODE, ANDROID_TONEMAP_CURVE_BLUE,
ANDROID_TONEMAP_CURVE_GREEN, ANDROID_TONEMAP_CURVE_RED, ANDROID_TONEMAP_MODE,
ANDROID_BLACK_LEVEL_LOCK };
size_t request_keys_cnt =
sizeof(request_keys_basic)/sizeof(request_keys_basic[0]);
Vector<int32_t> available_request_keys;
available_request_keys.appendArray(request_keys_basic, request_keys_cnt);
if (gCamCapability[cameraId]->supported_focus_modes_cnt > 1) {
available_request_keys.add(ANDROID_CONTROL_AF_REGIONS);
}
staticInfo.update(ANDROID_REQUEST_AVAILABLE_REQUEST_KEYS,
available_request_keys.array(), available_request_keys.size());
int32_t result_keys_basic[] = {ANDROID_COLOR_CORRECTION_TRANSFORM,
ANDROID_COLOR_CORRECTION_GAINS, ANDROID_CONTROL_AE_MODE, ANDROID_CONTROL_AE_REGIONS,
ANDROID_CONTROL_AE_STATE, ANDROID_CONTROL_AF_MODE,
ANDROID_CONTROL_AF_STATE, ANDROID_CONTROL_AWB_MODE,
ANDROID_CONTROL_AWB_STATE, ANDROID_CONTROL_MODE, ANDROID_EDGE_MODE,
ANDROID_FLASH_FIRING_POWER, ANDROID_FLASH_FIRING_TIME, ANDROID_FLASH_MODE,
ANDROID_FLASH_STATE, ANDROID_JPEG_GPS_COORDINATES, ANDROID_JPEG_GPS_PROCESSING_METHOD,
ANDROID_JPEG_GPS_TIMESTAMP, ANDROID_JPEG_ORIENTATION, ANDROID_JPEG_QUALITY,
ANDROID_JPEG_THUMBNAIL_QUALITY, ANDROID_JPEG_THUMBNAIL_SIZE, ANDROID_LENS_APERTURE,
ANDROID_LENS_FILTER_DENSITY, ANDROID_LENS_FOCAL_LENGTH, ANDROID_LENS_FOCUS_DISTANCE,
ANDROID_LENS_FOCUS_RANGE, ANDROID_LENS_STATE, ANDROID_LENS_OPTICAL_STABILIZATION_MODE,
ANDROID_NOISE_REDUCTION_MODE, ANDROID_REQUEST_ID,
ANDROID_SCALER_CROP_REGION, ANDROID_SHADING_MODE, ANDROID_SENSOR_EXPOSURE_TIME,
ANDROID_SENSOR_FRAME_DURATION, ANDROID_SENSOR_SENSITIVITY,
ANDROID_SENSOR_TIMESTAMP, ANDROID_SENSOR_NEUTRAL_COLOR_POINT,
ANDROID_SENSOR_PROFILE_TONE_CURVE, ANDROID_BLACK_LEVEL_LOCK, ANDROID_TONEMAP_CURVE_BLUE,
ANDROID_TONEMAP_CURVE_GREEN, ANDROID_TONEMAP_CURVE_RED, ANDROID_TONEMAP_MODE,
ANDROID_STATISTICS_FACE_DETECT_MODE, ANDROID_STATISTICS_HISTOGRAM_MODE,
ANDROID_STATISTICS_SHARPNESS_MAP, ANDROID_STATISTICS_SHARPNESS_MAP_MODE,
ANDROID_STATISTICS_PREDICTED_COLOR_GAINS, ANDROID_STATISTICS_PREDICTED_COLOR_TRANSFORM,
ANDROID_STATISTICS_SCENE_FLICKER, ANDROID_STATISTICS_FACE_RECTANGLES,
ANDROID_STATISTICS_FACE_SCORES};
size_t result_keys_cnt =
sizeof(result_keys_basic)/sizeof(result_keys_basic[0]);
Vector<int32_t> available_result_keys;
available_result_keys.appendArray(result_keys_basic, result_keys_cnt);
if (gCamCapability[cameraId]->supported_focus_modes_cnt > 1) {
available_result_keys.add(ANDROID_CONTROL_AF_REGIONS);
}
if (CAM_SENSOR_RAW == gCamCapability[cameraId]->sensor_type.sens_type) {
available_result_keys.add(ANDROID_SENSOR_NOISE_PROFILE);
available_result_keys.add(ANDROID_SENSOR_GREEN_SPLIT);
}
if (supportedFaceDetectMode == 1) {
available_result_keys.add(ANDROID_STATISTICS_FACE_RECTANGLES);
available_result_keys.add(ANDROID_STATISTICS_FACE_SCORES);
} else if ((supportedFaceDetectMode == 2) ||
(supportedFaceDetectMode == 3)) {
available_result_keys.add(ANDROID_STATISTICS_FACE_IDS);
available_result_keys.add(ANDROID_STATISTICS_FACE_LANDMARKS);
}
staticInfo.update(ANDROID_REQUEST_AVAILABLE_RESULT_KEYS,
available_result_keys.array(), available_result_keys.size());
int32_t available_characteristics_keys[] = {ANDROID_CONTROL_AE_AVAILABLE_ANTIBANDING_MODES,
ANDROID_CONTROL_AE_AVAILABLE_MODES, ANDROID_CONTROL_AE_AVAILABLE_TARGET_FPS_RANGES,
ANDROID_CONTROL_AE_COMPENSATION_RANGE, ANDROID_CONTROL_AE_COMPENSATION_STEP,
ANDROID_CONTROL_AF_AVAILABLE_MODES, ANDROID_CONTROL_AVAILABLE_EFFECTS,
ANDROID_COLOR_CORRECTION_AVAILABLE_ABERRATION_MODES,
ANDROID_SCALER_CROPPING_TYPE,
ANDROID_SYNC_MAX_LATENCY,
ANDROID_SENSOR_INFO_TIMESTAMP_SOURCE,
ANDROID_CONTROL_AVAILABLE_SCENE_MODES,
ANDROID_CONTROL_AVAILABLE_VIDEO_STABILIZATION_MODES,
ANDROID_CONTROL_AWB_AVAILABLE_MODES, ANDROID_CONTROL_MAX_REGIONS,
ANDROID_CONTROL_SCENE_MODE_OVERRIDES,ANDROID_FLASH_INFO_AVAILABLE,
ANDROID_FLASH_INFO_CHARGE_DURATION, ANDROID_JPEG_AVAILABLE_THUMBNAIL_SIZES,
ANDROID_JPEG_MAX_SIZE, ANDROID_LENS_INFO_AVAILABLE_APERTURES,
ANDROID_LENS_INFO_AVAILABLE_FILTER_DENSITIES,
ANDROID_LENS_INFO_AVAILABLE_FOCAL_LENGTHS,
ANDROID_LENS_INFO_AVAILABLE_OPTICAL_STABILIZATION,
ANDROID_LENS_INFO_HYPERFOCAL_DISTANCE, ANDROID_LENS_INFO_MINIMUM_FOCUS_DISTANCE,
ANDROID_LENS_INFO_SHADING_MAP_SIZE, ANDROID_LENS_INFO_FOCUS_DISTANCE_CALIBRATION,
ANDROID_LENS_FACING,
ANDROID_REQUEST_MAX_NUM_OUTPUT_STREAMS, ANDROID_REQUEST_MAX_NUM_INPUT_STREAMS,
ANDROID_REQUEST_PIPELINE_MAX_DEPTH, ANDROID_REQUEST_AVAILABLE_CAPABILITIES,
ANDROID_REQUEST_AVAILABLE_REQUEST_KEYS, ANDROID_REQUEST_AVAILABLE_RESULT_KEYS,
ANDROID_REQUEST_AVAILABLE_CHARACTERISTICS_KEYS, ANDROID_REQUEST_PARTIAL_RESULT_COUNT,
ANDROID_SCALER_AVAILABLE_MAX_DIGITAL_ZOOM,
ANDROID_SCALER_AVAILABLE_INPUT_OUTPUT_FORMATS_MAP,
ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS,
/*ANDROID_SCALER_AVAILABLE_STALL_DURATIONS,*/
ANDROID_SCALER_AVAILABLE_MIN_FRAME_DURATIONS, ANDROID_SENSOR_FORWARD_MATRIX1,
ANDROID_SENSOR_REFERENCE_ILLUMINANT1, ANDROID_SENSOR_REFERENCE_ILLUMINANT2,
ANDROID_SENSOR_FORWARD_MATRIX2, ANDROID_SENSOR_COLOR_TRANSFORM1,
ANDROID_SENSOR_COLOR_TRANSFORM2, ANDROID_SENSOR_CALIBRATION_TRANSFORM1,
ANDROID_SENSOR_CALIBRATION_TRANSFORM2, ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE,
ANDROID_SENSOR_INFO_SENSITIVITY_RANGE, ANDROID_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT,
ANDROID_SENSOR_INFO_EXPOSURE_TIME_RANGE, ANDROID_SENSOR_INFO_MAX_FRAME_DURATION,
ANDROID_SENSOR_INFO_PHYSICAL_SIZE, ANDROID_SENSOR_INFO_PIXEL_ARRAY_SIZE,
ANDROID_SENSOR_INFO_WHITE_LEVEL, ANDROID_SENSOR_BASE_GAIN_FACTOR,
ANDROID_SENSOR_BLACK_LEVEL_PATTERN, ANDROID_SENSOR_MAX_ANALOG_SENSITIVITY,
ANDROID_SENSOR_ORIENTATION, ANDROID_SENSOR_AVAILABLE_TEST_PATTERN_MODES,
ANDROID_STATISTICS_INFO_AVAILABLE_FACE_DETECT_MODES,
ANDROID_STATISTICS_INFO_HISTOGRAM_BUCKET_COUNT,
ANDROID_STATISTICS_INFO_MAX_FACE_COUNT, ANDROID_STATISTICS_INFO_MAX_HISTOGRAM_COUNT,
ANDROID_STATISTICS_INFO_MAX_SHARPNESS_MAP_VALUE,
ANDROID_STATISTICS_INFO_SHARPNESS_MAP_SIZE, ANDROID_HOT_PIXEL_AVAILABLE_HOT_PIXEL_MODES,
ANDROID_EDGE_AVAILABLE_EDGE_MODES,
ANDROID_NOISE_REDUCTION_AVAILABLE_NOISE_REDUCTION_MODES,
ANDROID_TONEMAP_AVAILABLE_TONE_MAP_MODES,
ANDROID_STATISTICS_INFO_AVAILABLE_HOT_PIXEL_MAP_MODES,
ANDROID_TONEMAP_MAX_CURVE_POINTS,
ANDROID_CONTROL_AVAILABLE_MODES,
ANDROID_CONTROL_AE_LOCK_AVAILABLE,
ANDROID_CONTROL_AWB_LOCK_AVAILABLE,
ANDROID_STATISTICS_INFO_AVAILABLE_LENS_SHADING_MAP_MODES,
ANDROID_SHADING_AVAILABLE_MODES,
ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL };
staticInfo.update(ANDROID_REQUEST_AVAILABLE_CHARACTERISTICS_KEYS,
available_characteristics_keys,
sizeof(available_characteristics_keys)/sizeof(int32_t));
/*available stall durations depend on the hw + sw and will be different for different devices */
/*have to add for raw after implementation*/
int32_t stall_formats[] = {HAL_PIXEL_FORMAT_BLOB, ANDROID_SCALER_AVAILABLE_FORMATS_RAW16};
size_t stall_formats_count = sizeof(stall_formats)/sizeof(int32_t);
Vector<int64_t> available_stall_durations;
for (uint32_t j = 0; j < stall_formats_count; j++) {
if (stall_formats[j] == HAL_PIXEL_FORMAT_BLOB) {
for (uint32_t i = 0; i < MIN(MAX_SIZES_CNT,
gCamCapability[cameraId]->picture_sizes_tbl_cnt); i++) {
available_stall_durations.add(stall_formats[j]);
available_stall_durations.add(gCamCapability[cameraId]->picture_sizes_tbl[i].width);
available_stall_durations.add(gCamCapability[cameraId]->picture_sizes_tbl[i].height);
available_stall_durations.add(gCamCapability[cameraId]->jpeg_stall_durations[i]);
}
} else {
for (uint32_t i = 0; i < MIN(MAX_SIZES_CNT,
gCamCapability[cameraId]->supported_raw_dim_cnt); i++) {
available_stall_durations.add(stall_formats[j]);
available_stall_durations.add(gCamCapability[cameraId]->raw_dim[i].width);
available_stall_durations.add(gCamCapability[cameraId]->raw_dim[i].height);
available_stall_durations.add(gCamCapability[cameraId]->raw16_stall_durations[i]);
}
}
}
staticInfo.update(ANDROID_SCALER_AVAILABLE_STALL_DURATIONS,
available_stall_durations.array(),
available_stall_durations.size());
//QCAMERA3_OPAQUE_RAW
uint8_t raw_format = QCAMERA3_OPAQUE_RAW_FORMAT_LEGACY;
cam_format_t fmt = CAM_FORMAT_BAYER_QCOM_RAW_10BPP_GBRG;
switch (gCamCapability[cameraId]->opaque_raw_fmt) {
case LEGACY_RAW:
if (gCamCapability[cameraId]->white_level == MAX_VALUE_8BIT)
fmt = CAM_FORMAT_BAYER_QCOM_RAW_8BPP_GBRG;
else if (gCamCapability[cameraId]->white_level == MAX_VALUE_10BIT)
fmt = CAM_FORMAT_BAYER_QCOM_RAW_10BPP_GBRG;
else if (gCamCapability[cameraId]->white_level == MAX_VALUE_12BIT)
fmt = CAM_FORMAT_BAYER_QCOM_RAW_12BPP_GBRG;
raw_format = QCAMERA3_OPAQUE_RAW_FORMAT_LEGACY;
break;
case MIPI_RAW:
if (gCamCapability[cameraId]->white_level == MAX_VALUE_8BIT)
fmt = CAM_FORMAT_BAYER_MIPI_RAW_8BPP_GBRG;
else if (gCamCapability[cameraId]->white_level == MAX_VALUE_10BIT)
fmt = CAM_FORMAT_BAYER_MIPI_RAW_10BPP_GBRG;
else if (gCamCapability[cameraId]->white_level == MAX_VALUE_12BIT)
fmt = CAM_FORMAT_BAYER_MIPI_RAW_12BPP_GBRG;
raw_format = QCAMERA3_OPAQUE_RAW_FORMAT_MIPI;
break;
default:
LOGE("unknown opaque_raw_format %d",
gCamCapability[cameraId]->opaque_raw_fmt);
break;
}
staticInfo.update(QCAMERA3_OPAQUE_RAW_FORMAT, &raw_format, 1);
Vector<int32_t> strides;
for (size_t i = 0; i < MIN(MAX_SIZES_CNT,
gCamCapability[cameraId]->supported_raw_dim_cnt); i++) {
cam_stream_buf_plane_info_t buf_planes;
strides.add(gCamCapability[cameraId]->raw_dim[i].width);
strides.add(gCamCapability[cameraId]->raw_dim[i].height);
mm_stream_calc_offset_raw(fmt, &gCamCapability[cameraId]->raw_dim[i],
&gCamCapability[cameraId]->padding_info, &buf_planes);
strides.add(buf_planes.plane_info.mp[0].stride);
}
staticInfo.update(QCAMERA3_OPAQUE_RAW_STRIDES, strides.array(),
strides.size());
gStaticMetadata[cameraId] = staticInfo.release();
return rc;
}
/*===========================================================================
* FUNCTION : makeTable
*
* DESCRIPTION: make a table of sizes
*
* PARAMETERS :
*
*
*==========================================================================*/
void QCamera3HardwareInterface::makeTable(cam_dimension_t* dimTable, size_t size,
size_t max_size, int32_t *sizeTable)
{
size_t j = 0;
if (size > max_size) {
size = max_size;
}
for (size_t i = 0; i < size; i++) {
sizeTable[j] = dimTable[i].width;
sizeTable[j+1] = dimTable[i].height;
j+=2;
}
}
/*===========================================================================
* FUNCTION : makeFPSTable
*
* DESCRIPTION: make a table of fps ranges
*
* PARAMETERS :
*
*==========================================================================*/
void QCamera3HardwareInterface::makeFPSTable(cam_fps_range_t* fpsTable, size_t size,
size_t max_size, int32_t *fpsRangesTable)
{
size_t j = 0;
if (size > max_size) {
size = max_size;
}
for (size_t i = 0; i < size; i++) {
fpsRangesTable[j] = (int32_t)fpsTable[i].min_fps;
fpsRangesTable[j+1] = (int32_t)fpsTable[i].max_fps;
j+=2;
}
}
/*===========================================================================
* FUNCTION : makeOverridesList
*
* DESCRIPTION: make a list of scene mode overrides
*
* PARAMETERS :
*
*
*==========================================================================*/
void QCamera3HardwareInterface::makeOverridesList(
cam_scene_mode_overrides_t* overridesTable, size_t size, size_t max_size,
uint8_t *overridesList, uint8_t *supported_indexes, uint32_t camera_id)
{
/*daemon will give a list of overrides for all scene modes.
However we should send the fwk only the overrides for the scene modes
supported by the framework*/
size_t j = 0;
if (size > max_size) {
size = max_size;
}
size_t focus_count = CAM_FOCUS_MODE_MAX;
focus_count = MIN(gCamCapability[camera_id]->supported_focus_modes_cnt,
focus_count);
for (size_t i = 0; i < size; i++) {
bool supt = false;
size_t index = supported_indexes[i];
overridesList[j] = gCamCapability[camera_id]->flash_available ?
ANDROID_CONTROL_AE_MODE_ON_AUTO_FLASH : ANDROID_CONTROL_AE_MODE_ON;
int val = lookupFwkName(WHITE_BALANCE_MODES_MAP,
METADATA_MAP_SIZE(WHITE_BALANCE_MODES_MAP),
overridesTable[index].awb_mode);
if (NAME_NOT_FOUND != val) {
overridesList[j+1] = (uint8_t)val;
}
uint8_t focus_override = overridesTable[index].af_mode;
for (size_t k = 0; k < focus_count; k++) {
if (gCamCapability[camera_id]->supported_focus_modes[k] == focus_override) {
supt = true;
break;
}
}
if (supt) {
val = lookupFwkName(FOCUS_MODES_MAP, METADATA_MAP_SIZE(FOCUS_MODES_MAP),
focus_override);
if (NAME_NOT_FOUND != val) {
overridesList[j+2] = (uint8_t)val;
}
} else {
overridesList[j+2] = ANDROID_CONTROL_AF_MODE_OFF;
}
j+=3;
}
}
/*===========================================================================
* FUNCTION : filterJpegSizes
*
* DESCRIPTION: Returns the supported jpeg sizes based on the max dimension that
* could be downscaled to
*
* PARAMETERS :
*
* RETURN : length of jpegSizes array
*==========================================================================*/
size_t QCamera3HardwareInterface::filterJpegSizes(int32_t *jpegSizes, int32_t *processedSizes,
size_t processedSizesCnt, size_t maxCount, cam_rect_t active_array_size,
uint8_t downscale_factor)
{
if (0 == downscale_factor) {
downscale_factor = 1;
}
int32_t min_width = active_array_size.width / downscale_factor;
int32_t min_height = active_array_size.height / downscale_factor;
size_t jpegSizesCnt = 0;
if (processedSizesCnt > maxCount) {
processedSizesCnt = maxCount;
}
for (size_t i = 0; i < processedSizesCnt; i+=2) {
if (processedSizes[i] >= min_width && processedSizes[i+1] >= min_height) {
jpegSizes[jpegSizesCnt] = processedSizes[i];
jpegSizes[jpegSizesCnt+1] = processedSizes[i+1];
jpegSizesCnt += 2;
}
}
return jpegSizesCnt;
}
/*===========================================================================
* FUNCTION : getPreviewHalPixelFormat
*
* DESCRIPTION: convert the format to type recognized by framework
*
* PARAMETERS : format : the format from backend
*
** RETURN : format recognized by framework
*
*==========================================================================*/
int32_t QCamera3HardwareInterface::getScalarFormat(int32_t format)
{
int32_t halPixelFormat;
switch (format) {
case CAM_FORMAT_YUV_420_NV12:
halPixelFormat = HAL_PIXEL_FORMAT_YCbCr_420_SP;
break;
case CAM_FORMAT_YUV_420_NV21:
halPixelFormat = HAL_PIXEL_FORMAT_YCrCb_420_SP;
break;
case CAM_FORMAT_YUV_420_NV21_ADRENO:
halPixelFormat = HAL_PIXEL_FORMAT_YCrCb_420_SP_ADRENO;
break;
case CAM_FORMAT_YUV_420_YV12:
halPixelFormat = HAL_PIXEL_FORMAT_YV12;
break;
case CAM_FORMAT_YUV_422_NV16:
case CAM_FORMAT_YUV_422_NV61:
default:
halPixelFormat = HAL_PIXEL_FORMAT_YCrCb_420_SP;
break;
}
return halPixelFormat;
}
/*===========================================================================
* FUNCTION : computeNoiseModelEntryS
*
* DESCRIPTION: function to map a given sensitivity to the S noise
* model parameters in the DNG noise model.
*
* PARAMETERS : sens : the sensor sensitivity
*
** RETURN : S (sensor amplification) noise
*
*==========================================================================*/
double QCamera3HardwareInterface::computeNoiseModelEntryS(int32_t sens) {
double s = gCamCapability[mCameraId]->gradient_S * sens +
gCamCapability[mCameraId]->offset_S;
return ((s < 0.0) ? 0.0 : s);
}
/*===========================================================================
* FUNCTION : computeNoiseModelEntryO
*
* DESCRIPTION: function to map a given sensitivity to the O noise
* model parameters in the DNG noise model.
*
* PARAMETERS : sens : the sensor sensitivity
*
** RETURN : O (sensor readout) noise
*
*==========================================================================*/
double QCamera3HardwareInterface::computeNoiseModelEntryO(int32_t sens) {
int32_t max_analog_sens = gCamCapability[mCameraId]->max_analog_sensitivity;
double digital_gain = (1.0 * sens / max_analog_sens) < 1.0 ?
1.0 : (1.0 * sens / max_analog_sens);
double o = gCamCapability[mCameraId]->gradient_O * sens * sens +
gCamCapability[mCameraId]->offset_O * digital_gain * digital_gain;
return ((o < 0.0) ? 0.0 : o);
}
/*===========================================================================
* FUNCTION : getSensorSensitivity
*
* DESCRIPTION: convert iso_mode to an integer value
*
* PARAMETERS : iso_mode : the iso_mode supported by sensor
*
** RETURN : sensitivity supported by sensor
*
*==========================================================================*/
int32_t QCamera3HardwareInterface::getSensorSensitivity(int32_t iso_mode)
{
int32_t sensitivity;
switch (iso_mode) {
case CAM_ISO_MODE_100:
sensitivity = 100;
break;
case CAM_ISO_MODE_200:
sensitivity = 200;
break;
case CAM_ISO_MODE_400:
sensitivity = 400;
break;
case CAM_ISO_MODE_800:
sensitivity = 800;
break;
case CAM_ISO_MODE_1600:
sensitivity = 1600;
break;
default:
sensitivity = -1;
break;
}
return sensitivity;
}
/*===========================================================================
* FUNCTION : getCamInfo
*
* DESCRIPTION: query camera capabilities
*
* PARAMETERS :
* @cameraId : camera Id
* @info : camera info struct to be filled in with camera capabilities
*
* RETURN : int type of status
* NO_ERROR -- success
* none-zero failure code
*==========================================================================*/
int QCamera3HardwareInterface::getCamInfo(uint32_t cameraId,
struct camera_info *info)
{
ATRACE_CALL();
int rc = 0;
pthread_mutex_lock(&gCamLock);
if (NULL == gCamCapability[cameraId]) {
rc = initCapabilities(cameraId);
if (rc < 0) {
pthread_mutex_unlock(&gCamLock);
return rc;
}
}
if (NULL == gStaticMetadata[cameraId]) {
rc = initStaticMetadata(cameraId);
if (rc < 0) {
pthread_mutex_unlock(&gCamLock);
return rc;
}
}
switch(gCamCapability[cameraId]->position) {
case CAM_POSITION_BACK:
info->facing = CAMERA_FACING_BACK;
break;
case CAM_POSITION_FRONT:
info->facing = CAMERA_FACING_FRONT;
break;
default:
LOGE("Unknown position type for camera id:%d", cameraId);
rc = -1;
break;
}
info->orientation = (int)gCamCapability[cameraId]->sensor_mount_angle;
info->device_version = CAMERA_DEVICE_API_VERSION_3_3;
info->static_camera_characteristics = gStaticMetadata[cameraId];
//For now assume both cameras can operate independently.
info->conflicting_devices = NULL;
info->conflicting_devices_length = 0;
//resource cost is 100 * MIN(1.0, m/M),
//where m is throughput requirement with maximum stream configuration
//and M is CPP maximum throughput.
float max_fps = 0.0;
for (uint32_t i = 0;
i < gCamCapability[cameraId]->fps_ranges_tbl_cnt; i++) {
if (max_fps < gCamCapability[cameraId]->fps_ranges_tbl[i].max_fps)
max_fps = gCamCapability[cameraId]->fps_ranges_tbl[i].max_fps;
}
float ratio = 1.0 * MAX_PROCESSED_STREAMS *
gCamCapability[cameraId]->active_array_size.width *
gCamCapability[cameraId]->active_array_size.height * max_fps /
gCamCapability[cameraId]->max_pixel_bandwidth;
info->resource_cost = 100 * MIN(1.0, ratio);
LOGI("camera %d resource cost is %d", cameraId,
info->resource_cost);
pthread_mutex_unlock(&gCamLock);
return rc;
}
/*===========================================================================
* FUNCTION : translateCapabilityToMetadata
*
* DESCRIPTION: translate the capability into camera_metadata_t
*
* PARAMETERS : type of the request
*
*
* RETURN : success: camera_metadata_t*
* failure: NULL
*
*==========================================================================*/
camera_metadata_t* QCamera3HardwareInterface::translateCapabilityToMetadata(int type)
{
if (mDefaultMetadata[type] != NULL) {
return mDefaultMetadata[type];
}
//first time we are handling this request
//fill up the metadata structure using the wrapper class
CameraMetadata settings;
//translate from cam_capability_t to camera_metadata_tag_t
static const uint8_t requestType = ANDROID_REQUEST_TYPE_CAPTURE;
settings.update(ANDROID_REQUEST_TYPE, &requestType, 1);
int32_t defaultRequestID = 0;
settings.update(ANDROID_REQUEST_ID, &defaultRequestID, 1);
/* OIS disable */
char ois_prop[PROPERTY_VALUE_MAX];
memset(ois_prop, 0, sizeof(ois_prop));
property_get("persist.camera.ois.disable", ois_prop, "0");
uint8_t ois_disable = (uint8_t)atoi(ois_prop);
/* Force video to use OIS */
char videoOisProp[PROPERTY_VALUE_MAX];
memset(videoOisProp, 0, sizeof(videoOisProp));
property_get("persist.camera.ois.video", videoOisProp, "1");
uint8_t forceVideoOis = (uint8_t)atoi(videoOisProp);
// EIS enable/disable
char eis_prop[PROPERTY_VALUE_MAX];
memset(eis_prop, 0, sizeof(eis_prop));
property_get("persist.camera.eis.enable", eis_prop, "0");
const uint8_t eis_prop_set = (uint8_t)atoi(eis_prop);
const bool facingBack = gCamCapability[mCameraId]->position == CAM_POSITION_BACK;
// This is a bit hacky. EIS is enabled only when the above setprop
// is set to non-zero value and on back camera (for 2015 Nexus).
// Ideally, we should rely on m_bEisEnable, but we cannot guarantee
// configureStream is called before this function. In other words,
// we cannot guarantee the app will call configureStream before
// calling createDefaultRequest.
const bool eisEnabled = facingBack && eis_prop_set;
uint8_t controlIntent = 0;
uint8_t focusMode;
uint8_t vsMode;
uint8_t optStabMode;
uint8_t cacMode;
uint8_t edge_mode;
uint8_t noise_red_mode;
uint8_t tonemap_mode;
bool highQualityModeEntryAvailable = FALSE;
bool fastModeEntryAvailable = FALSE;
vsMode = ANDROID_CONTROL_VIDEO_STABILIZATION_MODE_OFF;
optStabMode = ANDROID_LENS_OPTICAL_STABILIZATION_MODE_OFF;
switch (type) {
case CAMERA3_TEMPLATE_PREVIEW:
controlIntent = ANDROID_CONTROL_CAPTURE_INTENT_PREVIEW;
focusMode = ANDROID_CONTROL_AF_MODE_CONTINUOUS_PICTURE;
optStabMode = ANDROID_LENS_OPTICAL_STABILIZATION_MODE_ON;
cacMode = ANDROID_COLOR_CORRECTION_ABERRATION_MODE_FAST;
edge_mode = ANDROID_EDGE_MODE_FAST;
noise_red_mode = ANDROID_NOISE_REDUCTION_MODE_FAST;
tonemap_mode = ANDROID_TONEMAP_MODE_FAST;
break;
case CAMERA3_TEMPLATE_STILL_CAPTURE:
controlIntent = ANDROID_CONTROL_CAPTURE_INTENT_STILL_CAPTURE;
focusMode = ANDROID_CONTROL_AF_MODE_CONTINUOUS_PICTURE;
optStabMode = ANDROID_LENS_OPTICAL_STABILIZATION_MODE_ON;
edge_mode = ANDROID_EDGE_MODE_HIGH_QUALITY;
noise_red_mode = ANDROID_NOISE_REDUCTION_MODE_HIGH_QUALITY;
tonemap_mode = ANDROID_TONEMAP_MODE_HIGH_QUALITY;
cacMode = ANDROID_COLOR_CORRECTION_ABERRATION_MODE_OFF;
// Order of priority for default CAC is HIGH Quality -> FAST -> OFF
for (size_t i = 0; i < gCamCapability[mCameraId]->aberration_modes_count; i++) {
if (gCamCapability[mCameraId]->aberration_modes[i] ==
CAM_COLOR_CORRECTION_ABERRATION_HIGH_QUALITY) {
highQualityModeEntryAvailable = TRUE;
} else if (gCamCapability[mCameraId]->aberration_modes[i] ==
CAM_COLOR_CORRECTION_ABERRATION_FAST) {
fastModeEntryAvailable = TRUE;
}
}
if (highQualityModeEntryAvailable) {
cacMode = ANDROID_COLOR_CORRECTION_ABERRATION_MODE_HIGH_QUALITY;
} else if (fastModeEntryAvailable) {
cacMode = ANDROID_COLOR_CORRECTION_ABERRATION_MODE_FAST;
}
break;
case CAMERA3_TEMPLATE_VIDEO_RECORD:
controlIntent = ANDROID_CONTROL_CAPTURE_INTENT_VIDEO_RECORD;
focusMode = ANDROID_CONTROL_AF_MODE_CONTINUOUS_VIDEO;
optStabMode = ANDROID_LENS_OPTICAL_STABILIZATION_MODE_OFF;
if (eisEnabled) {
vsMode = ANDROID_CONTROL_VIDEO_STABILIZATION_MODE_ON;
}
cacMode = ANDROID_COLOR_CORRECTION_ABERRATION_MODE_FAST;
edge_mode = ANDROID_EDGE_MODE_FAST;
noise_red_mode = ANDROID_NOISE_REDUCTION_MODE_FAST;
tonemap_mode = ANDROID_TONEMAP_MODE_FAST;
if (forceVideoOis)
optStabMode = ANDROID_LENS_OPTICAL_STABILIZATION_MODE_ON;
break;
case CAMERA3_TEMPLATE_VIDEO_SNAPSHOT:
controlIntent = ANDROID_CONTROL_CAPTURE_INTENT_VIDEO_SNAPSHOT;
focusMode = ANDROID_CONTROL_AF_MODE_CONTINUOUS_VIDEO;
optStabMode = ANDROID_LENS_OPTICAL_STABILIZATION_MODE_OFF;
if (eisEnabled) {
vsMode = ANDROID_CONTROL_VIDEO_STABILIZATION_MODE_ON;
}
cacMode = ANDROID_COLOR_CORRECTION_ABERRATION_MODE_FAST;
edge_mode = ANDROID_EDGE_MODE_FAST;
noise_red_mode = ANDROID_NOISE_REDUCTION_MODE_FAST;
tonemap_mode = ANDROID_TONEMAP_MODE_FAST;
if (forceVideoOis)
optStabMode = ANDROID_LENS_OPTICAL_STABILIZATION_MODE_ON;
break;
case CAMERA3_TEMPLATE_ZERO_SHUTTER_LAG:
controlIntent = ANDROID_CONTROL_CAPTURE_INTENT_ZERO_SHUTTER_LAG;
focusMode = ANDROID_CONTROL_AF_MODE_CONTINUOUS_PICTURE;
optStabMode = ANDROID_LENS_OPTICAL_STABILIZATION_MODE_ON;
cacMode = ANDROID_COLOR_CORRECTION_ABERRATION_MODE_FAST;
edge_mode = ANDROID_EDGE_MODE_ZERO_SHUTTER_LAG;
noise_red_mode = ANDROID_NOISE_REDUCTION_MODE_ZERO_SHUTTER_LAG;
tonemap_mode = ANDROID_TONEMAP_MODE_FAST;
break;
case CAMERA3_TEMPLATE_MANUAL:
edge_mode = ANDROID_EDGE_MODE_FAST;
noise_red_mode = ANDROID_NOISE_REDUCTION_MODE_FAST;
tonemap_mode = ANDROID_TONEMAP_MODE_FAST;
cacMode = ANDROID_COLOR_CORRECTION_ABERRATION_MODE_FAST;
controlIntent = ANDROID_CONTROL_CAPTURE_INTENT_MANUAL;
focusMode = ANDROID_CONTROL_AF_MODE_OFF;
optStabMode = ANDROID_LENS_OPTICAL_STABILIZATION_MODE_OFF;
break;
default:
edge_mode = ANDROID_EDGE_MODE_FAST;
noise_red_mode = ANDROID_NOISE_REDUCTION_MODE_FAST;
tonemap_mode = ANDROID_TONEMAP_MODE_FAST;
cacMode = ANDROID_COLOR_CORRECTION_ABERRATION_MODE_FAST;
controlIntent = ANDROID_CONTROL_CAPTURE_INTENT_CUSTOM;
optStabMode = ANDROID_LENS_OPTICAL_STABILIZATION_MODE_OFF;
break;
}
settings.update(ANDROID_COLOR_CORRECTION_ABERRATION_MODE, &cacMode, 1);
settings.update(ANDROID_CONTROL_CAPTURE_INTENT, &controlIntent, 1);
settings.update(ANDROID_CONTROL_VIDEO_STABILIZATION_MODE, &vsMode, 1);
if (gCamCapability[mCameraId]->supported_focus_modes_cnt == 1) {
focusMode = ANDROID_CONTROL_AF_MODE_OFF;
}
settings.update(ANDROID_CONTROL_AF_MODE, &focusMode, 1);
if (gCamCapability[mCameraId]->optical_stab_modes_count == 1 &&
gCamCapability[mCameraId]->optical_stab_modes[0] == CAM_OPT_STAB_ON)
optStabMode = ANDROID_LENS_OPTICAL_STABILIZATION_MODE_ON;
else if ((gCamCapability[mCameraId]->optical_stab_modes_count == 1 &&
gCamCapability[mCameraId]->optical_stab_modes[0] == CAM_OPT_STAB_OFF)
|| ois_disable)
optStabMode = ANDROID_LENS_OPTICAL_STABILIZATION_MODE_OFF;
settings.update(ANDROID_LENS_OPTICAL_STABILIZATION_MODE, &optStabMode, 1);
settings.update(ANDROID_CONTROL_AE_EXPOSURE_COMPENSATION,
&gCamCapability[mCameraId]->exposure_compensation_default, 1);
static const uint8_t aeLock = ANDROID_CONTROL_AE_LOCK_OFF;
settings.update(ANDROID_CONTROL_AE_LOCK, &aeLock, 1);
static const uint8_t awbLock = ANDROID_CONTROL_AWB_LOCK_OFF;
settings.update(ANDROID_CONTROL_AWB_LOCK, &awbLock, 1);
static const uint8_t awbMode = ANDROID_CONTROL_AWB_MODE_AUTO;
settings.update(ANDROID_CONTROL_AWB_MODE, &awbMode, 1);
static const uint8_t controlMode = ANDROID_CONTROL_MODE_AUTO;
settings.update(ANDROID_CONTROL_MODE, &controlMode, 1);
static const uint8_t effectMode = ANDROID_CONTROL_EFFECT_MODE_OFF;
settings.update(ANDROID_CONTROL_EFFECT_MODE, &effectMode, 1);
static const uint8_t sceneMode = ANDROID_CONTROL_SCENE_MODE_FACE_PRIORITY;
settings.update(ANDROID_CONTROL_SCENE_MODE, &sceneMode, 1);
static const uint8_t aeMode = ANDROID_CONTROL_AE_MODE_ON;
settings.update(ANDROID_CONTROL_AE_MODE, &aeMode, 1);
/*flash*/
static const uint8_t flashMode = ANDROID_FLASH_MODE_OFF;
settings.update(ANDROID_FLASH_MODE, &flashMode, 1);
static const uint8_t flashFiringLevel = CAM_FLASH_FIRING_LEVEL_4;
settings.update(ANDROID_FLASH_FIRING_POWER,
&flashFiringLevel, 1);
/* lens */
float default_aperture = gCamCapability[mCameraId]->apertures[0];
settings.update(ANDROID_LENS_APERTURE, &default_aperture, 1);
if (gCamCapability[mCameraId]->filter_densities_count) {
float default_filter_density = gCamCapability[mCameraId]->filter_densities[0];
settings.update(ANDROID_LENS_FILTER_DENSITY, &default_filter_density,
gCamCapability[mCameraId]->filter_densities_count);
}
float default_focal_length = gCamCapability[mCameraId]->focal_length;
settings.update(ANDROID_LENS_FOCAL_LENGTH, &default_focal_length, 1);
float default_focus_distance = 0;
settings.update(ANDROID_LENS_FOCUS_DISTANCE, &default_focus_distance, 1);
static const uint8_t demosaicMode = ANDROID_DEMOSAIC_MODE_FAST;
settings.update(ANDROID_DEMOSAIC_MODE, &demosaicMode, 1);
static const uint8_t hotpixelMode = ANDROID_HOT_PIXEL_MODE_FAST;
settings.update(ANDROID_HOT_PIXEL_MODE, &hotpixelMode, 1);
static const int32_t testpatternMode = ANDROID_SENSOR_TEST_PATTERN_MODE_OFF;
settings.update(ANDROID_SENSOR_TEST_PATTERN_MODE, &testpatternMode, 1);
/* face detection (default to OFF) */
static const uint8_t faceDetectMode = ANDROID_STATISTICS_FACE_DETECT_MODE_OFF;
settings.update(ANDROID_STATISTICS_FACE_DETECT_MODE, &faceDetectMode, 1);
static const uint8_t histogramMode = ANDROID_STATISTICS_HISTOGRAM_MODE_OFF;
settings.update(ANDROID_STATISTICS_HISTOGRAM_MODE, &histogramMode, 1);
static const uint8_t sharpnessMapMode = ANDROID_STATISTICS_SHARPNESS_MAP_MODE_OFF;
settings.update(ANDROID_STATISTICS_SHARPNESS_MAP_MODE, &sharpnessMapMode, 1);
static const uint8_t hotPixelMapMode = ANDROID_STATISTICS_HOT_PIXEL_MAP_MODE_OFF;
settings.update(ANDROID_STATISTICS_HOT_PIXEL_MAP_MODE, &hotPixelMapMode, 1);
static const uint8_t lensShadingMode = ANDROID_STATISTICS_LENS_SHADING_MAP_MODE_OFF;
settings.update(ANDROID_STATISTICS_LENS_SHADING_MAP_MODE, &lensShadingMode, 1);
static const uint8_t blackLevelLock = ANDROID_BLACK_LEVEL_LOCK_OFF;
settings.update(ANDROID_BLACK_LEVEL_LOCK, &blackLevelLock, 1);
/* Exposure time(Update the Min Exposure Time)*/
int64_t default_exposure_time = gCamCapability[mCameraId]->exposure_time_range[0];
settings.update(ANDROID_SENSOR_EXPOSURE_TIME, &default_exposure_time, 1);
/* frame duration */
static const int64_t default_frame_duration = NSEC_PER_33MSEC;
settings.update(ANDROID_SENSOR_FRAME_DURATION, &default_frame_duration, 1);
/* sensitivity */
static const int32_t default_sensitivity = 100;
settings.update(ANDROID_SENSOR_SENSITIVITY, &default_sensitivity, 1);
/*edge mode*/
settings.update(ANDROID_EDGE_MODE, &edge_mode, 1);
/*noise reduction mode*/
settings.update(ANDROID_NOISE_REDUCTION_MODE, &noise_red_mode, 1);
/*color correction mode*/
static const uint8_t color_correct_mode = ANDROID_COLOR_CORRECTION_MODE_FAST;
settings.update(ANDROID_COLOR_CORRECTION_MODE, &color_correct_mode, 1);
/*transform matrix mode*/
settings.update(ANDROID_TONEMAP_MODE, &tonemap_mode, 1);
int32_t scaler_crop_region[4];
scaler_crop_region[0] = 0;
scaler_crop_region[1] = 0;
scaler_crop_region[2] = gCamCapability[mCameraId]->active_array_size.width;
scaler_crop_region[3] = gCamCapability[mCameraId]->active_array_size.height;
settings.update(ANDROID_SCALER_CROP_REGION, scaler_crop_region, 4);
static const uint8_t antibanding_mode = ANDROID_CONTROL_AE_ANTIBANDING_MODE_AUTO;
settings.update(ANDROID_CONTROL_AE_ANTIBANDING_MODE, &antibanding_mode, 1);
/*focus distance*/
float focus_distance = 0.0;
settings.update(ANDROID_LENS_FOCUS_DISTANCE, &focus_distance, 1);
/*target fps range: use maximum range for picture, and maximum fixed range for video*/
float max_range = 0.0;
float max_fixed_fps = 0.0;
int32_t fps_range[2] = {0, 0};
for (uint32_t i = 0; i < gCamCapability[mCameraId]->fps_ranges_tbl_cnt;
i++) {
float range = gCamCapability[mCameraId]->fps_ranges_tbl[i].max_fps -
gCamCapability[mCameraId]->fps_ranges_tbl[i].min_fps;
if (type == CAMERA3_TEMPLATE_PREVIEW ||
type == CAMERA3_TEMPLATE_STILL_CAPTURE ||
type == CAMERA3_TEMPLATE_ZERO_SHUTTER_LAG) {
if (range > max_range) {
fps_range[0] =
(int32_t)gCamCapability[mCameraId]->fps_ranges_tbl[i].min_fps;
fps_range[1] =
(int32_t)gCamCapability[mCameraId]->fps_ranges_tbl[i].max_fps;
max_range = range;
}
} else {
if (range < 0.01 && max_fixed_fps <
gCamCapability[mCameraId]->fps_ranges_tbl[i].max_fps) {
fps_range[0] =
(int32_t)gCamCapability[mCameraId]->fps_ranges_tbl[i].min_fps;
fps_range[1] =
(int32_t)gCamCapability[mCameraId]->fps_ranges_tbl[i].max_fps;
max_fixed_fps = gCamCapability[mCameraId]->fps_ranges_tbl[i].max_fps;
}
}
}
settings.update(ANDROID_CONTROL_AE_TARGET_FPS_RANGE, fps_range, 2);
/*precapture trigger*/
uint8_t precapture_trigger = ANDROID_CONTROL_AE_PRECAPTURE_TRIGGER_IDLE;
settings.update(ANDROID_CONTROL_AE_PRECAPTURE_TRIGGER, &precapture_trigger, 1);
/*af trigger*/
uint8_t af_trigger = ANDROID_CONTROL_AF_TRIGGER_IDLE;
settings.update(ANDROID_CONTROL_AF_TRIGGER, &af_trigger, 1);
/* ae & af regions */
int32_t active_region[] = {
gCamCapability[mCameraId]->active_array_size.left,
gCamCapability[mCameraId]->active_array_size.top,
gCamCapability[mCameraId]->active_array_size.left +
gCamCapability[mCameraId]->active_array_size.width,
gCamCapability[mCameraId]->active_array_size.top +
gCamCapability[mCameraId]->active_array_size.height,
0};
settings.update(ANDROID_CONTROL_AE_REGIONS, active_region,
sizeof(active_region) / sizeof(active_region[0]));
settings.update(ANDROID_CONTROL_AF_REGIONS, active_region,
sizeof(active_region) / sizeof(active_region[0]));
/* black level lock */
uint8_t blacklevel_lock = ANDROID_BLACK_LEVEL_LOCK_OFF;
settings.update(ANDROID_BLACK_LEVEL_LOCK, &blacklevel_lock, 1);
/* lens shading map mode */
uint8_t shadingmap_mode = ANDROID_STATISTICS_LENS_SHADING_MAP_MODE_OFF;
if (CAM_SENSOR_RAW == gCamCapability[mCameraId]->sensor_type.sens_type) {
shadingmap_mode = ANDROID_STATISTICS_LENS_SHADING_MAP_MODE_ON;
}
settings.update(ANDROID_STATISTICS_LENS_SHADING_MAP_MODE, &shadingmap_mode, 1);
//special defaults for manual template
if (type == CAMERA3_TEMPLATE_MANUAL) {
static const uint8_t manualControlMode = ANDROID_CONTROL_MODE_OFF;
settings.update(ANDROID_CONTROL_MODE, &manualControlMode, 1);
static const uint8_t manualFocusMode = ANDROID_CONTROL_AF_MODE_OFF;
settings.update(ANDROID_CONTROL_AF_MODE, &manualFocusMode, 1);
static const uint8_t manualAeMode = ANDROID_CONTROL_AE_MODE_OFF;
settings.update(ANDROID_CONTROL_AE_MODE, &manualAeMode, 1);
static const uint8_t manualAwbMode = ANDROID_CONTROL_AWB_MODE_OFF;
settings.update(ANDROID_CONTROL_AWB_MODE, &manualAwbMode, 1);
static const uint8_t manualTonemapMode = ANDROID_TONEMAP_MODE_FAST;
settings.update(ANDROID_TONEMAP_MODE, &manualTonemapMode, 1);
static const uint8_t manualColorCorrectMode = ANDROID_COLOR_CORRECTION_MODE_TRANSFORM_MATRIX;
settings.update(ANDROID_COLOR_CORRECTION_MODE, &manualColorCorrectMode, 1);
}
/* TNR
* We'll use this location to determine which modes TNR will be set.
* We will enable TNR to be on if either of the Preview/Video stream requires TNR
* This is not to be confused with linking on a per stream basis that decision
* is still on per-session basis and will be handled as part of config stream
*/
uint8_t tnr_enable = 0;
if (m_bTnrPreview || m_bTnrVideo) {
switch (type) {
case CAMERA3_TEMPLATE_VIDEO_RECORD:
case CAMERA3_TEMPLATE_VIDEO_SNAPSHOT:
tnr_enable = 1;
break;
default:
tnr_enable = 0;
break;
}
int32_t tnr_process_type = (int32_t)getTemporalDenoiseProcessPlate();
settings.update(QCAMERA3_TEMPORAL_DENOISE_ENABLE, &tnr_enable, 1);
settings.update(QCAMERA3_TEMPORAL_DENOISE_PROCESS_TYPE, &tnr_process_type, 1);
LOGD("TNR:%d with process plate %d for template:%d",
tnr_enable, tnr_process_type, type);
}
/* CDS default */
char prop[PROPERTY_VALUE_MAX];
memset(prop, 0, sizeof(prop));
property_get("persist.camera.CDS", prop, "Auto");
cam_cds_mode_type_t cds_mode = CAM_CDS_MODE_AUTO;
cds_mode = lookupProp(CDS_MAP, METADATA_MAP_SIZE(CDS_MAP), prop);
if (CAM_CDS_MODE_MAX == cds_mode) {
cds_mode = CAM_CDS_MODE_AUTO;
}
/* Disabling CDS in templates which have TNR enabled*/
if (tnr_enable)
cds_mode = CAM_CDS_MODE_OFF;
int32_t mode = cds_mode;
settings.update(QCAMERA3_CDS_MODE, &mode, 1);
mDefaultMetadata[type] = settings.release();
return mDefaultMetadata[type];
}
/*===========================================================================
* FUNCTION : setFrameParameters
*
* DESCRIPTION: set parameters per frame as requested in the metadata from
* framework
*
* PARAMETERS :
* @request : request that needs to be serviced
* @streamID : Stream ID of all the requested streams
* @blob_request: Whether this request is a blob request or not
*
* RETURN : success: NO_ERROR
* failure:
*==========================================================================*/
int QCamera3HardwareInterface::setFrameParameters(
camera3_capture_request_t *request,
cam_stream_ID_t streamID,
int blob_request,
uint32_t snapshotStreamId)
{
/*translate from camera_metadata_t type to parm_type_t*/
int rc = 0;
int32_t hal_version = CAM_HAL_V3;
clear_metadata_buffer(mParameters);
if (ADD_SET_PARAM_ENTRY_TO_BATCH(mParameters, CAM_INTF_PARM_HAL_VERSION, hal_version)) {
LOGE("Failed to set hal version in the parameters");
return BAD_VALUE;
}
/*we need to update the frame number in the parameters*/
if (ADD_SET_PARAM_ENTRY_TO_BATCH(mParameters, CAM_INTF_META_FRAME_NUMBER,
request->frame_number)) {
LOGE("Failed to set the frame number in the parameters");
return BAD_VALUE;
}
/* Update stream id of all the requested buffers */
if (ADD_SET_PARAM_ENTRY_TO_BATCH(mParameters, CAM_INTF_META_STREAM_ID, streamID)) {
LOGE("Failed to set stream type mask in the parameters");
return BAD_VALUE;
}
if (mUpdateDebugLevel) {
uint32_t dummyDebugLevel = 0;
/* The value of dummyDebugLevel is irrelavent. On
* CAM_INTF_PARM_UPDATE_DEBUG_LEVEL, read debug property */
if (ADD_SET_PARAM_ENTRY_TO_BATCH(mParameters, CAM_INTF_PARM_UPDATE_DEBUG_LEVEL,
dummyDebugLevel)) {
LOGE("Failed to set UPDATE_DEBUG_LEVEL");
return BAD_VALUE;
}
mUpdateDebugLevel = false;
}
if(request->settings != NULL){
rc = translateToHalMetadata(request, mParameters, snapshotStreamId);
if (blob_request)
memcpy(mPrevParameters, mParameters, sizeof(metadata_buffer_t));
}
return rc;
}
/*===========================================================================
* FUNCTION : setReprocParameters
*
* DESCRIPTION: Translate frameworks metadata to HAL metadata structure, and
* return it.
*
* PARAMETERS :
* @request : request that needs to be serviced
*
* RETURN : success: NO_ERROR
* failure:
*==========================================================================*/
int32_t QCamera3HardwareInterface::setReprocParameters(
camera3_capture_request_t *request, metadata_buffer_t *reprocParam,
uint32_t snapshotStreamId)
{
/*translate from camera_metadata_t type to parm_type_t*/
int rc = 0;
if (NULL == request->settings){
LOGE("Reprocess settings cannot be NULL");
return BAD_VALUE;
}
if (NULL == reprocParam) {
LOGE("Invalid reprocessing metadata buffer");
return BAD_VALUE;
}
clear_metadata_buffer(reprocParam);
/*we need to update the frame number in the parameters*/
if (ADD_SET_PARAM_ENTRY_TO_BATCH(reprocParam, CAM_INTF_META_FRAME_NUMBER,
request->frame_number)) {
LOGE("Failed to set the frame number in the parameters");
return BAD_VALUE;
}
rc = translateToHalMetadata(request, reprocParam, snapshotStreamId);
if (rc < 0) {
LOGE("Failed to translate reproc request");
return rc;
}
CameraMetadata frame_settings;
frame_settings = request->settings;
if (frame_settings.exists(QCAMERA3_CROP_COUNT_REPROCESS) &&
frame_settings.exists(QCAMERA3_CROP_REPROCESS)) {
int32_t *crop_count =
frame_settings.find(QCAMERA3_CROP_COUNT_REPROCESS).data.i32;
int32_t *crop_data =
frame_settings.find(QCAMERA3_CROP_REPROCESS).data.i32;
int32_t *roi_map =
frame_settings.find(QCAMERA3_CROP_ROI_MAP_REPROCESS).data.i32;
if ((0 < *crop_count) && (*crop_count < MAX_NUM_STREAMS)) {
cam_crop_data_t crop_meta;
memset(&crop_meta, 0, sizeof(cam_crop_data_t));
crop_meta.num_of_streams = 1;
crop_meta.crop_info[0].crop.left = crop_data[0];
crop_meta.crop_info[0].crop.top = crop_data[1];
crop_meta.crop_info[0].crop.width = crop_data[2];
crop_meta.crop_info[0].crop.height = crop_data[3];
crop_meta.crop_info[0].roi_map.left =
roi_map[0];
crop_meta.crop_info[0].roi_map.top =
roi_map[1];
crop_meta.crop_info[0].roi_map.width =
roi_map[2];
crop_meta.crop_info[0].roi_map.height =
roi_map[3];
if (ADD_SET_PARAM_ENTRY_TO_BATCH(reprocParam, CAM_INTF_META_CROP_DATA, crop_meta)) {
rc = BAD_VALUE;
}
LOGD("Found reprocess crop data for stream %p %dx%d, %dx%d",
request->input_buffer->stream,
crop_meta.crop_info[0].crop.left,
crop_meta.crop_info[0].crop.top,
crop_meta.crop_info[0].crop.width,
crop_meta.crop_info[0].crop.height);
LOGD("Found reprocess roi map data for stream %p %dx%d, %dx%d",
request->input_buffer->stream,
crop_meta.crop_info[0].roi_map.left,
crop_meta.crop_info[0].roi_map.top,
crop_meta.crop_info[0].roi_map.width,
crop_meta.crop_info[0].roi_map.height);
} else {
LOGE("Invalid reprocess crop count %d!", *crop_count);
}
} else {
LOGE("No crop data from matching output stream");
}
/* These settings are not needed for regular requests so handle them specially for
reprocess requests; information needed for EXIF tags */
if (frame_settings.exists(ANDROID_FLASH_MODE)) {
int val = lookupHalName(FLASH_MODES_MAP, METADATA_MAP_SIZE(FLASH_MODES_MAP),
(int)frame_settings.find(ANDROID_FLASH_MODE).data.u8[0]);
if (NAME_NOT_FOUND != val) {
uint32_t flashMode = (uint32_t)val;
if (ADD_SET_PARAM_ENTRY_TO_BATCH(reprocParam, CAM_INTF_META_FLASH_MODE, flashMode)) {
rc = BAD_VALUE;
}
} else {
LOGE("Could not map fwk flash mode %d to correct hal flash mode",
frame_settings.find(ANDROID_FLASH_MODE).data.u8[0]);
}
} else {
LOGH("No flash mode in reprocess settings");
}
if (frame_settings.exists(ANDROID_FLASH_STATE)) {
int32_t flashState = (int32_t)frame_settings.find(ANDROID_FLASH_STATE).data.u8[0];
if (ADD_SET_PARAM_ENTRY_TO_BATCH(reprocParam, CAM_INTF_META_FLASH_STATE, flashState)) {
rc = BAD_VALUE;
}
} else {
LOGH("No flash state in reprocess settings");
}
return rc;
}
/*===========================================================================
* FUNCTION : saveRequestSettings
*
* DESCRIPTION: Add any settings that might have changed to the request settings
* and save the settings to be applied on the frame
*
* PARAMETERS :
* @jpegMetadata : the extracted and/or modified jpeg metadata
* @request : request with initial settings
*
* RETURN :
* camera_metadata_t* : pointer to the saved request settings
*==========================================================================*/
camera_metadata_t* QCamera3HardwareInterface::saveRequestSettings(
const CameraMetadata &jpegMetadata,
camera3_capture_request_t *request)
{
camera_metadata_t *resultMetadata;
CameraMetadata camMetadata;
camMetadata = request->settings;
if (jpegMetadata.exists(ANDROID_JPEG_THUMBNAIL_SIZE)) {
int32_t thumbnail_size[2];
thumbnail_size[0] = jpegMetadata.find(ANDROID_JPEG_THUMBNAIL_SIZE).data.i32[0];
thumbnail_size[1] = jpegMetadata.find(ANDROID_JPEG_THUMBNAIL_SIZE).data.i32[1];
camMetadata.update(ANDROID_JPEG_THUMBNAIL_SIZE, thumbnail_size,
jpegMetadata.find(ANDROID_JPEG_THUMBNAIL_SIZE).count);
}
resultMetadata = camMetadata.release();
return resultMetadata;
}
/*===========================================================================
* FUNCTION : setHalFpsRange
*
* DESCRIPTION: set FPS range parameter
*
*
* PARAMETERS :
* @settings : Metadata from framework
* @hal_metadata: Metadata buffer
*
*
* RETURN : success: NO_ERROR
* failure:
*==========================================================================*/
int32_t QCamera3HardwareInterface::setHalFpsRange(const CameraMetadata &settings,
metadata_buffer_t *hal_metadata)
{
int32_t rc = NO_ERROR;
cam_fps_range_t fps_range;
fps_range.min_fps = (float)
settings.find(ANDROID_CONTROL_AE_TARGET_FPS_RANGE).data.i32[0];
fps_range.max_fps = (float)
settings.find(ANDROID_CONTROL_AE_TARGET_FPS_RANGE).data.i32[1];
fps_range.video_min_fps = fps_range.min_fps;
fps_range.video_max_fps = fps_range.max_fps;
LOGD("aeTargetFpsRange fps: [%f %f]",
fps_range.min_fps, fps_range.max_fps);
/* In CONSTRAINED_HFR_MODE, sensor_fps is derived from aeTargetFpsRange as
* follows:
* ---------------------------------------------------------------|
* Video stream is absent in configure_streams |
* (Camcorder preview before the first video record |
* ---------------------------------------------------------------|
* vid_buf_requested | aeTgtFpsRng | snsrFpsMode | sensorFpsRange |
* | | | vid_min/max_fps|
* ---------------------------------------------------------------|
* NO | [ 30, 240] | 240 | [240, 240] |
* |-------------|-------------|----------------|
* | [240, 240] | 240 | [240, 240] |
* ---------------------------------------------------------------|
* Video stream is present in configure_streams |
* ---------------------------------------------------------------|
* vid_buf_requested | aeTgtFpsRng | snsrFpsMode | sensorFpsRange |
* | | | vid_min/max_fps|
* ---------------------------------------------------------------|
* NO | [ 30, 240] | 240 | [240, 240] |
* (camcorder prev |-------------|-------------|----------------|
* after video rec | [240, 240] | 240 | [240, 240] |
* is stopped) | | | |
* ---------------------------------------------------------------|
* YES | [ 30, 240] | 240 | [240, 240] |
* |-------------|-------------|----------------|
* | [240, 240] | 240 | [240, 240] |
* ---------------------------------------------------------------|
* When Video stream is absent in configure_streams,
* preview fps = sensor_fps / batchsize
* Eg: for 240fps at batchSize 4, preview = 60fps
* for 120fps at batchSize 4, preview = 30fps
*
* When video stream is present in configure_streams, preview fps is as per
* the ratio of preview buffers to video buffers requested in process
* capture request
*/
mBatchSize = 0;
if (CAMERA3_STREAM_CONFIGURATION_CONSTRAINED_HIGH_SPEED_MODE == mOpMode) {
fps_range.min_fps = fps_range.video_max_fps;
fps_range.video_min_fps = fps_range.video_max_fps;
int val = lookupHalName(HFR_MODE_MAP, METADATA_MAP_SIZE(HFR_MODE_MAP),
fps_range.max_fps);
if (NAME_NOT_FOUND != val) {
cam_hfr_mode_t hfrMode = (cam_hfr_mode_t)val;
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_PARM_HFR, hfrMode)) {
return BAD_VALUE;
}
if (fps_range.max_fps >= MIN_FPS_FOR_BATCH_MODE) {
/* If batchmode is currently in progress and the fps changes,
* set the flag to restart the sensor */
if((mHFRVideoFps >= MIN_FPS_FOR_BATCH_MODE) &&
(mHFRVideoFps != fps_range.max_fps)) {
mNeedSensorRestart = true;
}
mHFRVideoFps = fps_range.max_fps;
mBatchSize = mHFRVideoFps / PREVIEW_FPS_FOR_HFR;
if (mBatchSize > MAX_HFR_BATCH_SIZE) {
mBatchSize = MAX_HFR_BATCH_SIZE;
}
}
LOGD("hfrMode: %d batchSize: %d", hfrMode, mBatchSize);
}
} else {
/* HFR mode is session param in backend/ISP. This should be reset when
* in non-HFR mode */
cam_hfr_mode_t hfrMode = CAM_HFR_MODE_OFF;
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_PARM_HFR, hfrMode)) {
return BAD_VALUE;
}
}
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_PARM_FPS_RANGE, fps_range)) {
return BAD_VALUE;
}
LOGD("fps: [%f %f] vid_fps: [%f %f]", fps_range.min_fps,
fps_range.max_fps, fps_range.video_min_fps, fps_range.video_max_fps);
return rc;
}
/*===========================================================================
* FUNCTION : translateToHalMetadata
*
* DESCRIPTION: read from the camera_metadata_t and change to parm_type_t
*
*
* PARAMETERS :
* @request : request sent from framework
*
*
* RETURN : success: NO_ERROR
* failure:
*==========================================================================*/
int QCamera3HardwareInterface::translateToHalMetadata
(const camera3_capture_request_t *request,
metadata_buffer_t *hal_metadata,
uint32_t snapshotStreamId)
{
int rc = 0;
CameraMetadata frame_settings;
frame_settings = request->settings;
/* Do not change the order of the following list unless you know what you are
* doing.
* The order is laid out in such a way that parameters in the front of the table
* may be used to override the parameters later in the table. Examples are:
* 1. META_MODE should precede AEC/AWB/AF MODE
* 2. AEC MODE should preced EXPOSURE_TIME/SENSITIVITY/FRAME_DURATION
* 3. AWB_MODE should precede COLOR_CORRECTION_MODE
* 4. Any mode should precede it's corresponding settings
*/
if (frame_settings.exists(ANDROID_CONTROL_MODE)) {
uint8_t metaMode = frame_settings.find(ANDROID_CONTROL_MODE).data.u8[0];
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_MODE, metaMode)) {
rc = BAD_VALUE;
}
rc = extractSceneMode(frame_settings, metaMode, hal_metadata);
if (rc != NO_ERROR) {
LOGE("extractSceneMode failed");
}
}
if (frame_settings.exists(ANDROID_CONTROL_AE_MODE)) {
uint8_t fwk_aeMode =
frame_settings.find(ANDROID_CONTROL_AE_MODE).data.u8[0];
uint8_t aeMode;
int32_t redeye;
if (fwk_aeMode == ANDROID_CONTROL_AE_MODE_OFF ) {
aeMode = CAM_AE_MODE_OFF;
} else {
aeMode = CAM_AE_MODE_ON;
}
if (fwk_aeMode == ANDROID_CONTROL_AE_MODE_ON_AUTO_FLASH_REDEYE) {
redeye = 1;
} else {
redeye = 0;
}
int val = lookupHalName(AE_FLASH_MODE_MAP, METADATA_MAP_SIZE(AE_FLASH_MODE_MAP),
fwk_aeMode);
if (NAME_NOT_FOUND != val) {
int32_t flashMode = (int32_t)val;
ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_PARM_LED_MODE, flashMode);
}
ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_AEC_MODE, aeMode);
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_PARM_REDEYE_REDUCTION, redeye)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_CONTROL_AWB_MODE)) {
uint8_t fwk_whiteLevel = frame_settings.find(ANDROID_CONTROL_AWB_MODE).data.u8[0];
int val = lookupHalName(WHITE_BALANCE_MODES_MAP, METADATA_MAP_SIZE(WHITE_BALANCE_MODES_MAP),
fwk_whiteLevel);
if (NAME_NOT_FOUND != val) {
uint8_t whiteLevel = (uint8_t)val;
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_PARM_WHITE_BALANCE, whiteLevel)) {
rc = BAD_VALUE;
}
}
}
if (frame_settings.exists(ANDROID_COLOR_CORRECTION_ABERRATION_MODE)) {
uint8_t fwk_cacMode =
frame_settings.find(
ANDROID_COLOR_CORRECTION_ABERRATION_MODE).data.u8[0];
int val = lookupHalName(COLOR_ABERRATION_MAP, METADATA_MAP_SIZE(COLOR_ABERRATION_MAP),
fwk_cacMode);
if (NAME_NOT_FOUND != val) {
cam_aberration_mode_t cacMode = (cam_aberration_mode_t) val;
bool entryAvailable = FALSE;
// Check whether Frameworks set CAC mode is supported in device or not
for (size_t i = 0; i < gCamCapability[mCameraId]->aberration_modes_count; i++) {
if (gCamCapability[mCameraId]->aberration_modes[i] == cacMode) {
entryAvailable = TRUE;
break;
}
}
LOGD("FrameworksCacMode=%d entryAvailable=%d", cacMode, entryAvailable);
// If entry not found then set the device supported mode instead of frameworks mode i.e,
// Only HW ISP CAC + NO SW CAC : Advertise all 3 with High doing same as fast by ISP
// NO HW ISP CAC + Only SW CAC : Advertise all 3 with Fast doing the same as OFF
if (entryAvailable == FALSE) {
if (gCamCapability[mCameraId]->aberration_modes_count == 0) {
cacMode = CAM_COLOR_CORRECTION_ABERRATION_OFF;
} else {
if (cacMode == CAM_COLOR_CORRECTION_ABERRATION_HIGH_QUALITY) {
// High is not supported and so set the FAST as spec say's underlying
// device implementation can be the same for both modes.
cacMode = CAM_COLOR_CORRECTION_ABERRATION_FAST;
} else if (cacMode == CAM_COLOR_CORRECTION_ABERRATION_FAST) {
// Fast is not supported and so we cannot set HIGH or FAST but choose OFF
// in order to avoid the fps drop due to high quality
cacMode = CAM_COLOR_CORRECTION_ABERRATION_OFF;
} else {
cacMode = CAM_COLOR_CORRECTION_ABERRATION_OFF;
}
}
}
LOGD("Final cacMode is %d", cacMode);
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_PARM_CAC, cacMode)) {
rc = BAD_VALUE;
}
} else {
LOGE("Invalid framework CAC mode: %d", fwk_cacMode);
}
}
if (frame_settings.exists(ANDROID_CONTROL_AF_MODE)) {
uint8_t fwk_focusMode = frame_settings.find(ANDROID_CONTROL_AF_MODE).data.u8[0];
int val = lookupHalName(FOCUS_MODES_MAP, METADATA_MAP_SIZE(FOCUS_MODES_MAP),
fwk_focusMode);
if (NAME_NOT_FOUND != val) {
uint8_t focusMode = (uint8_t)val;
LOGD("set focus mode %d", focusMode);
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_PARM_FOCUS_MODE, focusMode)) {
rc = BAD_VALUE;
}
}
}
if (frame_settings.exists(ANDROID_LENS_FOCUS_DISTANCE)) {
float focalDistance = frame_settings.find(ANDROID_LENS_FOCUS_DISTANCE).data.f[0];
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_LENS_FOCUS_DISTANCE,
focalDistance)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_CONTROL_AE_ANTIBANDING_MODE)) {
uint8_t fwk_antibandingMode =
frame_settings.find(ANDROID_CONTROL_AE_ANTIBANDING_MODE).data.u8[0];
int val = lookupHalName(ANTIBANDING_MODES_MAP,
METADATA_MAP_SIZE(ANTIBANDING_MODES_MAP), fwk_antibandingMode);
if (NAME_NOT_FOUND != val) {
uint32_t hal_antibandingMode = (uint32_t)val;
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_PARM_ANTIBANDING,
hal_antibandingMode)) {
rc = BAD_VALUE;
}
}
}
if (frame_settings.exists(ANDROID_CONTROL_AE_EXPOSURE_COMPENSATION)) {
int32_t expCompensation = frame_settings.find(
ANDROID_CONTROL_AE_EXPOSURE_COMPENSATION).data.i32[0];
if (expCompensation < gCamCapability[mCameraId]->exposure_compensation_min)
expCompensation = gCamCapability[mCameraId]->exposure_compensation_min;
if (expCompensation > gCamCapability[mCameraId]->exposure_compensation_max)
expCompensation = gCamCapability[mCameraId]->exposure_compensation_max;
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_PARM_EXPOSURE_COMPENSATION,
expCompensation)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_CONTROL_AE_LOCK)) {
uint8_t aeLock = frame_settings.find(ANDROID_CONTROL_AE_LOCK).data.u8[0];
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_PARM_AEC_LOCK, aeLock)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_CONTROL_AE_TARGET_FPS_RANGE)) {
rc = setHalFpsRange(frame_settings, hal_metadata);
if (rc != NO_ERROR) {
LOGE("setHalFpsRange failed");
}
}
if (frame_settings.exists(ANDROID_CONTROL_AWB_LOCK)) {
uint8_t awbLock = frame_settings.find(ANDROID_CONTROL_AWB_LOCK).data.u8[0];
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_PARM_AWB_LOCK, awbLock)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_CONTROL_EFFECT_MODE)) {
uint8_t fwk_effectMode = frame_settings.find(ANDROID_CONTROL_EFFECT_MODE).data.u8[0];
int val = lookupHalName(EFFECT_MODES_MAP, METADATA_MAP_SIZE(EFFECT_MODES_MAP),
fwk_effectMode);
if (NAME_NOT_FOUND != val) {
uint8_t effectMode = (uint8_t)val;
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_PARM_EFFECT, effectMode)) {
rc = BAD_VALUE;
}
}
}
if (frame_settings.exists(ANDROID_COLOR_CORRECTION_MODE)) {
uint8_t colorCorrectMode = frame_settings.find(ANDROID_COLOR_CORRECTION_MODE).data.u8[0];
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_COLOR_CORRECT_MODE,
colorCorrectMode)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_COLOR_CORRECTION_GAINS)) {
cam_color_correct_gains_t colorCorrectGains;
for (size_t i = 0; i < CC_GAINS_COUNT; i++) {
colorCorrectGains.gains[i] =
frame_settings.find(ANDROID_COLOR_CORRECTION_GAINS).data.f[i];
}
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_COLOR_CORRECT_GAINS,
colorCorrectGains)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_COLOR_CORRECTION_TRANSFORM)) {
cam_color_correct_matrix_t colorCorrectTransform;
cam_rational_type_t transform_elem;
size_t num = 0;
for (size_t i = 0; i < CC_MATRIX_ROWS; i++) {
for (size_t j = 0; j < CC_MATRIX_COLS; j++) {
transform_elem.numerator =
frame_settings.find(ANDROID_COLOR_CORRECTION_TRANSFORM).data.r[num].numerator;
transform_elem.denominator =
frame_settings.find(ANDROID_COLOR_CORRECTION_TRANSFORM).data.r[num].denominator;
colorCorrectTransform.transform_matrix[i][j] = transform_elem;
num++;
}
}
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_COLOR_CORRECT_TRANSFORM,
colorCorrectTransform)) {
rc = BAD_VALUE;
}
}
cam_trigger_t aecTrigger;
aecTrigger.trigger = CAM_AEC_TRIGGER_IDLE;
aecTrigger.trigger_id = -1;
if (frame_settings.exists(ANDROID_CONTROL_AE_PRECAPTURE_TRIGGER)&&
frame_settings.exists(ANDROID_CONTROL_AE_PRECAPTURE_ID)) {
aecTrigger.trigger =
frame_settings.find(ANDROID_CONTROL_AE_PRECAPTURE_TRIGGER).data.u8[0];
aecTrigger.trigger_id =
frame_settings.find(ANDROID_CONTROL_AE_PRECAPTURE_ID).data.i32[0];
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_AEC_PRECAPTURE_TRIGGER,
aecTrigger)) {
rc = BAD_VALUE;
}
LOGD("precaptureTrigger: %d precaptureTriggerID: %d",
aecTrigger.trigger, aecTrigger.trigger_id);
}
/*af_trigger must come with a trigger id*/
if (frame_settings.exists(ANDROID_CONTROL_AF_TRIGGER) &&
frame_settings.exists(ANDROID_CONTROL_AF_TRIGGER_ID)) {
cam_trigger_t af_trigger;
af_trigger.trigger =
frame_settings.find(ANDROID_CONTROL_AF_TRIGGER).data.u8[0];
af_trigger.trigger_id =
frame_settings.find(ANDROID_CONTROL_AF_TRIGGER_ID).data.i32[0];
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_AF_TRIGGER, af_trigger)) {
rc = BAD_VALUE;
}
LOGD("AfTrigger: %d AfTriggerID: %d",
af_trigger.trigger, af_trigger.trigger_id);
}
if (frame_settings.exists(ANDROID_DEMOSAIC_MODE)) {
int32_t demosaic = frame_settings.find(ANDROID_DEMOSAIC_MODE).data.u8[0];
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_DEMOSAIC, demosaic)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_EDGE_MODE)) {
cam_edge_application_t edge_application;
edge_application.edge_mode = frame_settings.find(ANDROID_EDGE_MODE).data.u8[0];
if (edge_application.edge_mode == CAM_EDGE_MODE_OFF) {
edge_application.sharpness = 0;
} else {
edge_application.sharpness = gCamCapability[mCameraId]->sharpness_ctrl.def_value; //default
}
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_EDGE_MODE, edge_application)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_FLASH_MODE)) {
int32_t respectFlashMode = 1;
if (frame_settings.exists(ANDROID_CONTROL_AE_MODE)) {
uint8_t fwk_aeMode =
frame_settings.find(ANDROID_CONTROL_AE_MODE).data.u8[0];
if (fwk_aeMode > ANDROID_CONTROL_AE_MODE_ON) {
respectFlashMode = 0;
LOGH("AE Mode controls flash, ignore android.flash.mode");
}
}
if (respectFlashMode) {
int val = lookupHalName(FLASH_MODES_MAP, METADATA_MAP_SIZE(FLASH_MODES_MAP),
(int)frame_settings.find(ANDROID_FLASH_MODE).data.u8[0]);
LOGH("flash mode after mapping %d", val);
// To check: CAM_INTF_META_FLASH_MODE usage
if (NAME_NOT_FOUND != val) {
uint8_t flashMode = (uint8_t)val;
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_PARM_LED_MODE, flashMode)) {
rc = BAD_VALUE;
}
}
}
}
if (frame_settings.exists(ANDROID_FLASH_FIRING_POWER)) {
uint8_t flashPower = frame_settings.find(ANDROID_FLASH_FIRING_POWER).data.u8[0];
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_FLASH_POWER, flashPower)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_FLASH_FIRING_TIME)) {
int64_t flashFiringTime = frame_settings.find(ANDROID_FLASH_FIRING_TIME).data.i64[0];
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_FLASH_FIRING_TIME,
flashFiringTime)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_HOT_PIXEL_MODE)) {
uint8_t hotPixelMode = frame_settings.find(ANDROID_HOT_PIXEL_MODE).data.u8[0];
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_HOTPIXEL_MODE,
hotPixelMode)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_LENS_APERTURE)) {
float lensAperture = frame_settings.find( ANDROID_LENS_APERTURE).data.f[0];
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_LENS_APERTURE,
lensAperture)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_LENS_FILTER_DENSITY)) {
float filterDensity = frame_settings.find(ANDROID_LENS_FILTER_DENSITY).data.f[0];
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_LENS_FILTERDENSITY,
filterDensity)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_LENS_FOCAL_LENGTH)) {
float focalLength = frame_settings.find(ANDROID_LENS_FOCAL_LENGTH).data.f[0];
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_LENS_FOCAL_LENGTH,
focalLength)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_LENS_OPTICAL_STABILIZATION_MODE)) {
uint8_t optStabMode =
frame_settings.find(ANDROID_LENS_OPTICAL_STABILIZATION_MODE).data.u8[0];
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_LENS_OPT_STAB_MODE,
optStabMode)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_CONTROL_VIDEO_STABILIZATION_MODE)) {
uint8_t videoStabMode =
frame_settings.find(ANDROID_CONTROL_VIDEO_STABILIZATION_MODE).data.u8[0];
LOGD("videoStabMode from APP = %d", videoStabMode);
if (ADD_SET_PARAM_ENTRY_TO_BATCH(mParameters, CAM_INTF_META_VIDEO_STAB_MODE,
videoStabMode)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_NOISE_REDUCTION_MODE)) {
uint8_t noiseRedMode = frame_settings.find(ANDROID_NOISE_REDUCTION_MODE).data.u8[0];
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_NOISE_REDUCTION_MODE,
noiseRedMode)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_REPROCESS_EFFECTIVE_EXPOSURE_FACTOR)) {
float reprocessEffectiveExposureFactor =
frame_settings.find(ANDROID_REPROCESS_EFFECTIVE_EXPOSURE_FACTOR).data.f[0];
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_EFFECTIVE_EXPOSURE_FACTOR,
reprocessEffectiveExposureFactor)) {
rc = BAD_VALUE;
}
}
cam_crop_region_t scalerCropRegion;
bool scalerCropSet = false;
if (frame_settings.exists(ANDROID_SCALER_CROP_REGION)) {
scalerCropRegion.left = frame_settings.find(ANDROID_SCALER_CROP_REGION).data.i32[0];
scalerCropRegion.top = frame_settings.find(ANDROID_SCALER_CROP_REGION).data.i32[1];
scalerCropRegion.width = frame_settings.find(ANDROID_SCALER_CROP_REGION).data.i32[2];
scalerCropRegion.height = frame_settings.find(ANDROID_SCALER_CROP_REGION).data.i32[3];
// Map coordinate system from active array to sensor output.
mCropRegionMapper.toSensor(scalerCropRegion.left, scalerCropRegion.top,
scalerCropRegion.width, scalerCropRegion.height);
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_SCALER_CROP_REGION,
scalerCropRegion)) {
rc = BAD_VALUE;
}
scalerCropSet = true;
}
if (frame_settings.exists(ANDROID_SENSOR_EXPOSURE_TIME)) {
int64_t sensorExpTime =
frame_settings.find(ANDROID_SENSOR_EXPOSURE_TIME).data.i64[0];
LOGD("setting sensorExpTime %lld", sensorExpTime);
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_SENSOR_EXPOSURE_TIME,
sensorExpTime)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_SENSOR_FRAME_DURATION)) {
int64_t sensorFrameDuration =
frame_settings.find(ANDROID_SENSOR_FRAME_DURATION).data.i64[0];
int64_t minFrameDuration = getMinFrameDuration(request);
sensorFrameDuration = MAX(sensorFrameDuration, minFrameDuration);
if (sensorFrameDuration > gCamCapability[mCameraId]->max_frame_duration)
sensorFrameDuration = gCamCapability[mCameraId]->max_frame_duration;
LOGD("clamp sensorFrameDuration to %lld", sensorFrameDuration);
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_SENSOR_FRAME_DURATION,
sensorFrameDuration)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_SENSOR_SENSITIVITY)) {
int32_t sensorSensitivity = frame_settings.find(ANDROID_SENSOR_SENSITIVITY).data.i32[0];
if (sensorSensitivity < gCamCapability[mCameraId]->sensitivity_range.min_sensitivity)
sensorSensitivity = gCamCapability[mCameraId]->sensitivity_range.min_sensitivity;
if (sensorSensitivity > gCamCapability[mCameraId]->sensitivity_range.max_sensitivity)
sensorSensitivity = gCamCapability[mCameraId]->sensitivity_range.max_sensitivity;
LOGD("clamp sensorSensitivity to %d", sensorSensitivity);
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_SENSOR_SENSITIVITY,
sensorSensitivity)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_SHADING_MODE)) {
uint8_t shadingMode = frame_settings.find(ANDROID_SHADING_MODE).data.u8[0];
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_SHADING_MODE, shadingMode)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_STATISTICS_FACE_DETECT_MODE)) {
uint8_t fwk_facedetectMode =
frame_settings.find(ANDROID_STATISTICS_FACE_DETECT_MODE).data.u8[0];
int val = lookupHalName(FACEDETECT_MODES_MAP, METADATA_MAP_SIZE(FACEDETECT_MODES_MAP),
fwk_facedetectMode);
if (NAME_NOT_FOUND != val) {
uint8_t facedetectMode = (uint8_t)val;
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_STATS_FACEDETECT_MODE,
facedetectMode)) {
rc = BAD_VALUE;
}
}
}
if (frame_settings.exists(ANDROID_STATISTICS_HISTOGRAM_MODE)) {
uint8_t histogramMode =
frame_settings.find(ANDROID_STATISTICS_HISTOGRAM_MODE).data.u8[0];
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_STATS_HISTOGRAM_MODE,
histogramMode)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_STATISTICS_SHARPNESS_MAP_MODE)) {
uint8_t sharpnessMapMode =
frame_settings.find(ANDROID_STATISTICS_SHARPNESS_MAP_MODE).data.u8[0];
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_STATS_SHARPNESS_MAP_MODE,
sharpnessMapMode)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_TONEMAP_MODE)) {
uint8_t tonemapMode =
frame_settings.find(ANDROID_TONEMAP_MODE).data.u8[0];
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_TONEMAP_MODE, tonemapMode)) {
rc = BAD_VALUE;
}
}
/* Tonemap curve channels ch0 = G, ch 1 = B, ch 2 = R */
/*All tonemap channels will have the same number of points*/
if (frame_settings.exists(ANDROID_TONEMAP_CURVE_GREEN) &&
frame_settings.exists(ANDROID_TONEMAP_CURVE_BLUE) &&
frame_settings.exists(ANDROID_TONEMAP_CURVE_RED)) {
cam_rgb_tonemap_curves tonemapCurves;
tonemapCurves.tonemap_points_cnt = frame_settings.find(ANDROID_TONEMAP_CURVE_GREEN).count/2;
if (tonemapCurves.tonemap_points_cnt > CAM_MAX_TONEMAP_CURVE_SIZE) {
LOGE("Fatal: tonemap_points_cnt %d exceeds max value of %d",
tonemapCurves.tonemap_points_cnt,
CAM_MAX_TONEMAP_CURVE_SIZE);
tonemapCurves.tonemap_points_cnt = CAM_MAX_TONEMAP_CURVE_SIZE;
}
/* ch0 = G*/
size_t point = 0;
cam_tonemap_curve_t tonemapCurveGreen;
for (size_t i = 0; i < tonemapCurves.tonemap_points_cnt; i++) {
for (size_t j = 0; j < 2; j++) {
tonemapCurveGreen.tonemap_points[i][j] =
frame_settings.find(ANDROID_TONEMAP_CURVE_GREEN).data.f[point];
point++;
}
}
tonemapCurves.curves[0] = tonemapCurveGreen;
/* ch 1 = B */
point = 0;
cam_tonemap_curve_t tonemapCurveBlue;
for (size_t i = 0; i < tonemapCurves.tonemap_points_cnt; i++) {
for (size_t j = 0; j < 2; j++) {
tonemapCurveBlue.tonemap_points[i][j] =
frame_settings.find(ANDROID_TONEMAP_CURVE_BLUE).data.f[point];
point++;
}
}
tonemapCurves.curves[1] = tonemapCurveBlue;
/* ch 2 = R */
point = 0;
cam_tonemap_curve_t tonemapCurveRed;
for (size_t i = 0; i < tonemapCurves.tonemap_points_cnt; i++) {
for (size_t j = 0; j < 2; j++) {
tonemapCurveRed.tonemap_points[i][j] =
frame_settings.find(ANDROID_TONEMAP_CURVE_RED).data.f[point];
point++;
}
}
tonemapCurves.curves[2] = tonemapCurveRed;
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_TONEMAP_CURVES,
tonemapCurves)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_CONTROL_CAPTURE_INTENT)) {
uint8_t captureIntent = frame_settings.find(ANDROID_CONTROL_CAPTURE_INTENT).data.u8[0];
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_CAPTURE_INTENT,
captureIntent)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_BLACK_LEVEL_LOCK)) {
uint8_t blackLevelLock = frame_settings.find(ANDROID_BLACK_LEVEL_LOCK).data.u8[0];
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_BLACK_LEVEL_LOCK,
blackLevelLock)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_STATISTICS_LENS_SHADING_MAP_MODE)) {
uint8_t lensShadingMapMode =
frame_settings.find(ANDROID_STATISTICS_LENS_SHADING_MAP_MODE).data.u8[0];
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_LENS_SHADING_MAP_MODE,
lensShadingMapMode)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_CONTROL_AE_REGIONS)) {
cam_area_t roi;
bool reset = true;
convertFromRegions(roi, request->settings, ANDROID_CONTROL_AE_REGIONS);
// Map coordinate system from active array to sensor output.
mCropRegionMapper.toSensor(roi.rect.left, roi.rect.top, roi.rect.width,
roi.rect.height);
if (scalerCropSet) {
reset = resetIfNeededROI(&roi, &scalerCropRegion);
}
if (reset && ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_AEC_ROI, roi)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_CONTROL_AF_REGIONS)) {
cam_area_t roi;
bool reset = true;
convertFromRegions(roi, request->settings, ANDROID_CONTROL_AF_REGIONS);
// Map coordinate system from active array to sensor output.
mCropRegionMapper.toSensor(roi.rect.left, roi.rect.top, roi.rect.width,
roi.rect.height);
if (scalerCropSet) {
reset = resetIfNeededROI(&roi, &scalerCropRegion);
}
if (reset && ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_AF_ROI, roi)) {
rc = BAD_VALUE;
}
}
// CDS for non-HFR non-video mode
if ((mOpMode != CAMERA3_STREAM_CONFIGURATION_CONSTRAINED_HIGH_SPEED_MODE) &&
!(m_bIsVideo) && frame_settings.exists(QCAMERA3_CDS_MODE)) {
int32_t *fwk_cds = frame_settings.find(QCAMERA3_CDS_MODE).data.i32;
if ((CAM_CDS_MODE_MAX <= *fwk_cds) || (0 > *fwk_cds)) {
LOGE("Invalid CDS mode %d!", *fwk_cds);
} else {
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata,
CAM_INTF_PARM_CDS_MODE, *fwk_cds)) {
rc = BAD_VALUE;
}
}
}
// TNR
if (frame_settings.exists(QCAMERA3_TEMPORAL_DENOISE_ENABLE) &&
frame_settings.exists(QCAMERA3_TEMPORAL_DENOISE_PROCESS_TYPE)) {
uint8_t b_TnrRequested = 0;
cam_denoise_param_t tnr;
tnr.denoise_enable = frame_settings.find(QCAMERA3_TEMPORAL_DENOISE_ENABLE).data.u8[0];
tnr.process_plates =
(cam_denoise_process_type_t)frame_settings.find(
QCAMERA3_TEMPORAL_DENOISE_PROCESS_TYPE).data.i32[0];
b_TnrRequested = tnr.denoise_enable;
if (ADD_SET_PARAM_ENTRY_TO_BATCH(mParameters, CAM_INTF_PARM_TEMPORAL_DENOISE, tnr)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_SENSOR_TEST_PATTERN_MODE)) {
int32_t fwk_testPatternMode =
frame_settings.find(ANDROID_SENSOR_TEST_PATTERN_MODE).data.i32[0];
int testPatternMode = lookupHalName(TEST_PATTERN_MAP,
METADATA_MAP_SIZE(TEST_PATTERN_MAP), fwk_testPatternMode);
if (NAME_NOT_FOUND != testPatternMode) {
cam_test_pattern_data_t testPatternData;
memset(&testPatternData, 0, sizeof(testPatternData));
testPatternData.mode = (cam_test_pattern_mode_t)testPatternMode;
if (testPatternMode == CAM_TEST_PATTERN_SOLID_COLOR &&
frame_settings.exists(ANDROID_SENSOR_TEST_PATTERN_DATA)) {
int32_t *fwk_testPatternData =
frame_settings.find(ANDROID_SENSOR_TEST_PATTERN_DATA).data.i32;
testPatternData.r = fwk_testPatternData[0];
testPatternData.b = fwk_testPatternData[3];
switch (gCamCapability[mCameraId]->color_arrangement) {
case CAM_FILTER_ARRANGEMENT_RGGB:
case CAM_FILTER_ARRANGEMENT_GRBG:
testPatternData.gr = fwk_testPatternData[1];
testPatternData.gb = fwk_testPatternData[2];
break;
case CAM_FILTER_ARRANGEMENT_GBRG:
case CAM_FILTER_ARRANGEMENT_BGGR:
testPatternData.gr = fwk_testPatternData[2];
testPatternData.gb = fwk_testPatternData[1];
break;
default:
LOGE("color arrangement %d is not supported",
gCamCapability[mCameraId]->color_arrangement);
break;
}
}
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_TEST_PATTERN_DATA,
testPatternData)) {
rc = BAD_VALUE;
}
} else {
LOGE("Invalid framework sensor test pattern mode %d",
fwk_testPatternMode);
}
}
if (frame_settings.exists(ANDROID_JPEG_GPS_COORDINATES)) {
size_t count = 0;
camera_metadata_entry_t gps_coords = frame_settings.find(ANDROID_JPEG_GPS_COORDINATES);
ADD_SET_PARAM_ARRAY_TO_BATCH(hal_metadata, CAM_INTF_META_JPEG_GPS_COORDINATES,
gps_coords.data.d, gps_coords.count, count);
if (gps_coords.count != count) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_JPEG_GPS_PROCESSING_METHOD)) {
char gps_methods[GPS_PROCESSING_METHOD_SIZE];
size_t count = 0;
const char *gps_methods_src = (const char *)
frame_settings.find(ANDROID_JPEG_GPS_PROCESSING_METHOD).data.u8;
memset(gps_methods, '\0', sizeof(gps_methods));
strlcpy(gps_methods, gps_methods_src, sizeof(gps_methods));
ADD_SET_PARAM_ARRAY_TO_BATCH(hal_metadata, CAM_INTF_META_JPEG_GPS_PROC_METHODS,
gps_methods, GPS_PROCESSING_METHOD_SIZE, count);
if (GPS_PROCESSING_METHOD_SIZE != count) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_JPEG_GPS_TIMESTAMP)) {
int64_t gps_timestamp = frame_settings.find(ANDROID_JPEG_GPS_TIMESTAMP).data.i64[0];
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_JPEG_GPS_TIMESTAMP,
gps_timestamp)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_JPEG_ORIENTATION)) {
int32_t orientation = frame_settings.find(ANDROID_JPEG_ORIENTATION).data.i32[0];
cam_rotation_info_t rotation_info;
if (orientation == 0) {
rotation_info.rotation = ROTATE_0;
} else if (orientation == 90) {
rotation_info.rotation = ROTATE_90;
} else if (orientation == 180) {
rotation_info.rotation = ROTATE_180;
} else if (orientation == 270) {
rotation_info.rotation = ROTATE_270;
}
rotation_info.streamId = snapshotStreamId;
ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_JPEG_ORIENTATION, orientation);
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_PARM_ROTATION, rotation_info)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_JPEG_QUALITY)) {
uint32_t quality = (uint32_t) frame_settings.find(ANDROID_JPEG_QUALITY).data.u8[0];
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_JPEG_QUALITY, quality)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_JPEG_THUMBNAIL_QUALITY)) {
uint32_t thumb_quality = (uint32_t)
frame_settings.find(ANDROID_JPEG_THUMBNAIL_QUALITY).data.u8[0];
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_JPEG_THUMB_QUALITY,
thumb_quality)) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(ANDROID_JPEG_THUMBNAIL_SIZE)) {
cam_dimension_t dim;
dim.width = frame_settings.find(ANDROID_JPEG_THUMBNAIL_SIZE).data.i32[0];
dim.height = frame_settings.find(ANDROID_JPEG_THUMBNAIL_SIZE).data.i32[1];
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_JPEG_THUMB_SIZE, dim)) {
rc = BAD_VALUE;
}
}
// Internal metadata
if (frame_settings.exists(QCAMERA3_PRIVATEDATA_REPROCESS)) {
size_t count = 0;
camera_metadata_entry_t privatedata = frame_settings.find(QCAMERA3_PRIVATEDATA_REPROCESS);
ADD_SET_PARAM_ARRAY_TO_BATCH(hal_metadata, CAM_INTF_META_PRIVATE_DATA,
privatedata.data.i32, privatedata.count, count);
if (privatedata.count != count) {
rc = BAD_VALUE;
}
}
if (frame_settings.exists(QCAMERA3_USE_AV_TIMER)) {
uint8_t* use_av_timer =
frame_settings.find(QCAMERA3_USE_AV_TIMER).data.u8;
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_META_USE_AV_TIMER, *use_av_timer)) {
rc = BAD_VALUE;
}
}
// EV step
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_PARM_EV_STEP,
gCamCapability[mCameraId]->exp_compensation_step)) {
rc = BAD_VALUE;
}
// CDS info
if (frame_settings.exists(QCAMERA3_CDS_INFO)) {
cam_cds_data_t *cdsData = (cam_cds_data_t *)
frame_settings.find(QCAMERA3_CDS_INFO).data.u8;
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata,
CAM_INTF_META_CDS_DATA, *cdsData)) {
rc = BAD_VALUE;
}
}
return rc;
}
/*===========================================================================
* FUNCTION : captureResultCb
*
* DESCRIPTION: Callback handler for all channels (streams, as well as metadata)
*
* PARAMETERS :
* @frame : frame information from mm-camera-interface
* @buffer : actual gralloc buffer to be returned to frameworks. NULL if metadata.
* @userdata: userdata
*
* RETURN : NONE
*==========================================================================*/
void QCamera3HardwareInterface::captureResultCb(mm_camera_super_buf_t *metadata,
camera3_stream_buffer_t *buffer,
uint32_t frame_number, bool isInputBuffer, void *userdata)
{
QCamera3HardwareInterface *hw = (QCamera3HardwareInterface *)userdata;
if (hw == NULL) {
LOGE("Invalid hw %p", hw);
return;
}
hw->captureResultCb(metadata, buffer, frame_number, isInputBuffer);
return;
}
/*===========================================================================
* FUNCTION : initialize
*
* DESCRIPTION: Pass framework callback pointers to HAL
*
* PARAMETERS :
*
*
* RETURN : Success : 0
* Failure: -ENODEV
*==========================================================================*/
int QCamera3HardwareInterface::initialize(const struct camera3_device *device,
const camera3_callback_ops_t *callback_ops)
{
LOGD("E");
QCamera3HardwareInterface *hw =
reinterpret_cast<QCamera3HardwareInterface *>(device->priv);
if (!hw) {
LOGE("NULL camera device");
return -ENODEV;
}
int rc = hw->initialize(callback_ops);
LOGD("X");
return rc;
}
/*===========================================================================
* FUNCTION : configure_streams
*
* DESCRIPTION:
*
* PARAMETERS :
*
*
* RETURN : Success: 0
* Failure: -EINVAL (if stream configuration is invalid)
* -ENODEV (fatal error)
*==========================================================================*/
int QCamera3HardwareInterface::configure_streams(
const struct camera3_device *device,
camera3_stream_configuration_t *stream_list)
{
LOGD("E");
QCamera3HardwareInterface *hw =
reinterpret_cast<QCamera3HardwareInterface *>(device->priv);
if (!hw) {
LOGE("NULL camera device");
return -ENODEV;
}
int rc = hw->configureStreams(stream_list);
LOGD("X");
return rc;
}
/*===========================================================================
* FUNCTION : construct_default_request_settings
*
* DESCRIPTION: Configure a settings buffer to meet the required use case
*
* PARAMETERS :
*
*
* RETURN : Success: Return valid metadata
* Failure: Return NULL
*==========================================================================*/
const camera_metadata_t* QCamera3HardwareInterface::
construct_default_request_settings(const struct camera3_device *device,
int type)
{
LOGD("E");
camera_metadata_t* fwk_metadata = NULL;
QCamera3HardwareInterface *hw =
reinterpret_cast<QCamera3HardwareInterface *>(device->priv);
if (!hw) {
LOGE("NULL camera device");
return NULL;
}
fwk_metadata = hw->translateCapabilityToMetadata(type);
LOGD("X");
return fwk_metadata;
}
/*===========================================================================
* FUNCTION : process_capture_request
*
* DESCRIPTION:
*
* PARAMETERS :
*
*
* RETURN :
*==========================================================================*/
int QCamera3HardwareInterface::process_capture_request(
const struct camera3_device *device,
camera3_capture_request_t *request)
{
LOGD("E");
QCamera3HardwareInterface *hw =
reinterpret_cast<QCamera3HardwareInterface *>(device->priv);
if (!hw) {
LOGE("NULL camera device");
return -EINVAL;
}
int rc = hw->processCaptureRequest(request);
LOGD("X");
return rc;
}
/*===========================================================================
* FUNCTION : dump
*
* DESCRIPTION:
*
* PARAMETERS :
*
*
* RETURN :
*==========================================================================*/
void QCamera3HardwareInterface::dump(
const struct camera3_device *device, int fd)
{
/* Log level property is read when "adb shell dumpsys media.camera" is
called so that the log level can be controlled without restarting
the media server */
getLogLevel();
LOGD("E");
QCamera3HardwareInterface *hw =
reinterpret_cast<QCamera3HardwareInterface *>(device->priv);
if (!hw) {
LOGE("NULL camera device");
return;
}
hw->dump(fd);
LOGD("X");
return;
}
/*===========================================================================
* FUNCTION : flush
*
* DESCRIPTION:
*
* PARAMETERS :
*
*
* RETURN :
*==========================================================================*/
int QCamera3HardwareInterface::flush(
const struct camera3_device *device)
{
int rc;
LOGD("E");
QCamera3HardwareInterface *hw =
reinterpret_cast<QCamera3HardwareInterface *>(device->priv);
if (!hw) {
LOGE("NULL camera device");
return -EINVAL;
}
pthread_mutex_lock(&hw->mMutex);
// Validate current state
switch (hw->mState) {
case STARTED:
/* valid state */
break;
case ERROR:
pthread_mutex_unlock(&hw->mMutex);
hw->handleCameraDeviceError();
return -ENODEV;
default:
LOGI("Flush returned during state %d", hw->mState);
pthread_mutex_unlock(&hw->mMutex);
return 0;
}
pthread_mutex_unlock(&hw->mMutex);
rc = hw->flush(true /* restart channels */ );
LOGD("X");
return rc;
}
/*===========================================================================
* FUNCTION : close_camera_device
*
* DESCRIPTION:
*
* PARAMETERS :
*
*
* RETURN :
*==========================================================================*/
int QCamera3HardwareInterface::close_camera_device(struct hw_device_t* device)
{
int ret = NO_ERROR;
QCamera3HardwareInterface *hw =
reinterpret_cast<QCamera3HardwareInterface *>(
reinterpret_cast<camera3_device_t *>(device)->priv);
if (!hw) {
LOGE("NULL camera device");
return BAD_VALUE;
}
LOGI("[KPI Perf]: E camera id %d", hw->mCameraId);
delete hw;
LOGI("[KPI Perf]: X");
return ret;
}
/*===========================================================================
* FUNCTION : getWaveletDenoiseProcessPlate
*
* DESCRIPTION: query wavelet denoise process plate
*
* PARAMETERS : None
*
* RETURN : WNR prcocess plate value
*==========================================================================*/
cam_denoise_process_type_t QCamera3HardwareInterface::getWaveletDenoiseProcessPlate()
{
char prop[PROPERTY_VALUE_MAX];
memset(prop, 0, sizeof(prop));
property_get("persist.denoise.process.plates", prop, "0");
int processPlate = atoi(prop);
switch(processPlate) {
case 0:
return CAM_WAVELET_DENOISE_YCBCR_PLANE;
case 1:
return CAM_WAVELET_DENOISE_CBCR_ONLY;
case 2:
return CAM_WAVELET_DENOISE_STREAMLINE_YCBCR;
case 3:
return CAM_WAVELET_DENOISE_STREAMLINED_CBCR;
default:
return CAM_WAVELET_DENOISE_STREAMLINE_YCBCR;
}
}
/*===========================================================================
* FUNCTION : getTemporalDenoiseProcessPlate
*
* DESCRIPTION: query temporal denoise process plate
*
* PARAMETERS : None
*
* RETURN : TNR prcocess plate value
*==========================================================================*/
cam_denoise_process_type_t QCamera3HardwareInterface::getTemporalDenoiseProcessPlate()
{
char prop[PROPERTY_VALUE_MAX];
memset(prop, 0, sizeof(prop));
property_get("persist.tnr.process.plates", prop, "0");
int processPlate = atoi(prop);
switch(processPlate) {
case 0:
return CAM_WAVELET_DENOISE_YCBCR_PLANE;
case 1:
return CAM_WAVELET_DENOISE_CBCR_ONLY;
case 2:
return CAM_WAVELET_DENOISE_STREAMLINE_YCBCR;
case 3:
return CAM_WAVELET_DENOISE_STREAMLINED_CBCR;
default:
return CAM_WAVELET_DENOISE_STREAMLINE_YCBCR;
}
}
/*===========================================================================
* FUNCTION : extractSceneMode
*
* DESCRIPTION: Extract scene mode from frameworks set metadata
*
* PARAMETERS :
* @frame_settings: CameraMetadata reference
* @metaMode: ANDROID_CONTORL_MODE
* @hal_metadata: hal metadata structure
*
* RETURN : None
*==========================================================================*/
int32_t QCamera3HardwareInterface::extractSceneMode(
const CameraMetadata &frame_settings, uint8_t metaMode,
metadata_buffer_t *hal_metadata)
{
int32_t rc = NO_ERROR;
if (metaMode == ANDROID_CONTROL_MODE_USE_SCENE_MODE) {
camera_metadata_ro_entry entry =
frame_settings.find(ANDROID_CONTROL_SCENE_MODE);
if (0 == entry.count)
return rc;
uint8_t fwk_sceneMode = entry.data.u8[0];
int val = lookupHalName(SCENE_MODES_MAP,
sizeof(SCENE_MODES_MAP)/sizeof(SCENE_MODES_MAP[0]),
fwk_sceneMode);
if (NAME_NOT_FOUND != val) {
uint8_t sceneMode = (uint8_t)val;
LOGD("sceneMode: %d", sceneMode);
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata,
CAM_INTF_PARM_BESTSHOT_MODE, sceneMode)) {
rc = BAD_VALUE;
}
}
} else if ((ANDROID_CONTROL_MODE_OFF == metaMode) ||
(ANDROID_CONTROL_MODE_AUTO == metaMode)) {
uint8_t sceneMode = CAM_SCENE_MODE_OFF;
LOGD("sceneMode: %d", sceneMode);
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata,
CAM_INTF_PARM_BESTSHOT_MODE, sceneMode)) {
rc = BAD_VALUE;
}
}
return rc;
}
/*===========================================================================
* FUNCTION : needRotationReprocess
*
* DESCRIPTION: if rotation needs to be done by reprocess in pp
*
* PARAMETERS : none
*
* RETURN : true: needed
* false: no need
*==========================================================================*/
bool QCamera3HardwareInterface::needRotationReprocess()
{
if ((gCamCapability[mCameraId]->qcom_supported_feature_mask & CAM_QCOM_FEATURE_ROTATION) > 0) {
// current rotation is not zero, and pp has the capability to process rotation
LOGH("need do reprocess for rotation");
return true;
}
return false;
}
/*===========================================================================
* FUNCTION : needReprocess
*
* DESCRIPTION: if reprocess in needed
*
* PARAMETERS : none
*
* RETURN : true: needed
* false: no need
*==========================================================================*/
bool QCamera3HardwareInterface::needReprocess(uint32_t postprocess_mask)
{
if (gCamCapability[mCameraId]->qcom_supported_feature_mask > 0) {
// TODO: add for ZSL HDR later
// pp module has min requirement for zsl reprocess, or WNR in ZSL mode
if(postprocess_mask == CAM_QCOM_FEATURE_NONE){
LOGH("need do reprocess for ZSL WNR or min PP reprocess");
return true;
} else {
LOGH("already post processed frame");
return false;
}
}
return needRotationReprocess();
}
/*===========================================================================
* FUNCTION : needJpegRotation
*
* DESCRIPTION: if rotation from jpeg is needed
*
* PARAMETERS : none
*
* RETURN : true: needed
* false: no need
*==========================================================================*/
bool QCamera3HardwareInterface::needJpegRotation()
{
/*If the pp does not have the ability to do rotation, enable jpeg rotation*/
if (!(gCamCapability[mCameraId]->qcom_supported_feature_mask & CAM_QCOM_FEATURE_ROTATION)) {
LOGD("Need Jpeg to do the rotation");
return true;
}
return false;
}
/*===========================================================================
* FUNCTION : addOfflineReprocChannel
*
* DESCRIPTION: add a reprocess channel that will do reprocess on frames
* coming from input channel
*
* PARAMETERS :
* @config : reprocess configuration
* @inputChHandle : pointer to the input (source) channel
*
*
* RETURN : Ptr to the newly created channel obj. NULL if failed.
*==========================================================================*/
QCamera3ReprocessChannel *QCamera3HardwareInterface::addOfflineReprocChannel(
const reprocess_config_t &config, QCamera3ProcessingChannel *inputChHandle)
{
int32_t rc = NO_ERROR;
QCamera3ReprocessChannel *pChannel = NULL;
pChannel = new QCamera3ReprocessChannel(mCameraHandle->camera_handle,
mChannelHandle, mCameraHandle->ops, captureResultCb, config.padding,
CAM_QCOM_FEATURE_NONE, this, inputChHandle);
if (NULL == pChannel) {
LOGE("no mem for reprocess channel");
return NULL;
}
rc = pChannel->initialize(IS_TYPE_NONE);
if (rc != NO_ERROR) {
LOGE("init reprocess channel failed, ret = %d", rc);
delete pChannel;
return NULL;
}
// pp feature config
cam_pp_feature_config_t pp_config;
memset(&pp_config, 0, sizeof(cam_pp_feature_config_t));
pp_config.feature_mask |= CAM_QCOM_FEATURE_PP_SUPERSET_HAL3;
if (gCamCapability[mCameraId]->qcom_supported_feature_mask
& CAM_QCOM_FEATURE_DSDN) {
//Use CPP CDS incase h/w supports it.
pp_config.feature_mask &= ~CAM_QCOM_FEATURE_CDS;
pp_config.feature_mask |= CAM_QCOM_FEATURE_DSDN;
}
rc = pChannel->addReprocStreamsFromSource(pp_config,
config,
IS_TYPE_NONE,
mMetadataChannel);
if (rc != NO_ERROR) {
delete pChannel;
return NULL;
}
return pChannel;
}
/*===========================================================================
* FUNCTION : getMobicatMask
*
* DESCRIPTION: returns mobicat mask
*
* PARAMETERS : none
*
* RETURN : mobicat mask
*
*==========================================================================*/
uint8_t QCamera3HardwareInterface::getMobicatMask()
{
return m_MobicatMask;
}
/*===========================================================================
* FUNCTION : setMobicat
*
* DESCRIPTION: set Mobicat on/off.
*
* PARAMETERS :
* @params : none
*
* RETURN : int32_t type of status
* NO_ERROR -- success
* none-zero failure code
*==========================================================================*/
int32_t QCamera3HardwareInterface::setMobicat()
{
char value [PROPERTY_VALUE_MAX];
property_get("persist.camera.mobicat", value, "0");
int32_t ret = NO_ERROR;
uint8_t enableMobi = (uint8_t)atoi(value);
if (enableMobi) {
tune_cmd_t tune_cmd;
tune_cmd.type = SET_RELOAD_CHROMATIX;
tune_cmd.module = MODULE_ALL;
tune_cmd.value = TRUE;
ADD_SET_PARAM_ENTRY_TO_BATCH(mParameters,
CAM_INTF_PARM_SET_VFE_COMMAND,
tune_cmd);
ADD_SET_PARAM_ENTRY_TO_BATCH(mParameters,
CAM_INTF_PARM_SET_PP_COMMAND,
tune_cmd);
}
m_MobicatMask = enableMobi;
return ret;
}
/*===========================================================================
* FUNCTION : getLogLevel
*
* DESCRIPTION: Reads the log level property into a variable
*
* PARAMETERS :
* None
*
* RETURN :
* None
*==========================================================================*/
void QCamera3HardwareInterface::getLogLevel()
{
char prop[PROPERTY_VALUE_MAX];
uint32_t globalLogLevel = 0;
property_get("persist.camera.hal.debug", prop, "0");
int val = atoi(prop);
if (0 <= val) {
gCamHal3LogLevel = (uint32_t)val;
}
property_get("persist.camera.kpi.debug", prop, "1");
gKpiDebugLevel = atoi(prop);
property_get("persist.camera.global.debug", prop, "0");
val = atoi(prop);
if (0 <= val) {
globalLogLevel = (uint32_t)val;
}
/* Highest log level among hal.logs and global.logs is selected */
if (gCamHal3LogLevel < globalLogLevel)
gCamHal3LogLevel = globalLogLevel;
return;
}
/*===========================================================================
* FUNCTION : validateStreamRotations
*
* DESCRIPTION: Check if the rotations requested are supported
*
* PARAMETERS :
* @stream_list : streams to be configured
*
* RETURN : NO_ERROR on success
* -EINVAL on failure
*
*==========================================================================*/
int QCamera3HardwareInterface::validateStreamRotations(
camera3_stream_configuration_t *streamList)
{
int rc = NO_ERROR;
/*
* Loop through all streams requested in configuration
* Check if unsupported rotations have been requested on any of them
*/
for (size_t j = 0; j < streamList->num_streams; j++){
camera3_stream_t *newStream = streamList->streams[j];
bool isRotated = (newStream->rotation != CAMERA3_STREAM_ROTATION_0);
bool isImplDef = (newStream->format ==
HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED);
bool isZsl = (newStream->stream_type == CAMERA3_STREAM_BIDIRECTIONAL &&
isImplDef);
if (isRotated && (!isImplDef || isZsl)) {
LOGE("Error: Unsupported rotation of %d requested for stream"
"type:%d and stream format:%d",
newStream->rotation, newStream->stream_type,
newStream->format);
rc = -EINVAL;
break;
}
}
return rc;
}
/*===========================================================================
* FUNCTION : getFlashInfo
*
* DESCRIPTION: Retrieve information about whether the device has a flash.
*
* PARAMETERS :
* @cameraId : Camera id to query
* @hasFlash : Boolean indicating whether there is a flash device
* associated with given camera
* @flashNode : If a flash device exists, this will be its device node.
*
* RETURN :
* None
*==========================================================================*/
void QCamera3HardwareInterface::getFlashInfo(const int cameraId,
bool& hasFlash,
char (&flashNode)[QCAMERA_MAX_FILEPATH_LENGTH])
{
cam_capability_t* camCapability = gCamCapability[cameraId];
if (NULL == camCapability) {
hasFlash = false;
flashNode[0] = '\0';
} else {
hasFlash = camCapability->flash_available;
strlcpy(flashNode,
(char*)camCapability->flash_dev_name,
QCAMERA_MAX_FILEPATH_LENGTH);
}
}
/*===========================================================================
* FUNCTION : getEepromVersionInfo
*
* DESCRIPTION: Retrieve version info of the sensor EEPROM data
*
* PARAMETERS : None
*
* RETURN : string describing EEPROM version
* "\0" if no such info available
*==========================================================================*/
const char *QCamera3HardwareInterface::getEepromVersionInfo()
{
return (const char *)&gCamCapability[mCameraId]->eeprom_version_info[0];
}
/*===========================================================================
* FUNCTION : getLdafCalib
*
* DESCRIPTION: Retrieve Laser AF calibration data
*
* PARAMETERS : None
*
* RETURN : Two uint32_t describing laser AF calibration data
* NULL if none is available.
*==========================================================================*/
const uint32_t *QCamera3HardwareInterface::getLdafCalib()
{
if (mLdafCalibExist) {
return &mLdafCalib[0];
} else {
return NULL;
}
}
/*===========================================================================
* FUNCTION : dynamicUpdateMetaStreamInfo
*
* DESCRIPTION: This function:
* (1) stops all the channels
* (2) returns error on pending requests and buffers
* (3) sends metastream_info in setparams
* (4) starts all channels
* This is useful when sensor has to be restarted to apply any
* settings such as frame rate from a different sensor mode
*
* PARAMETERS : None
*
* RETURN : NO_ERROR on success
* Error codes on failure
*
*==========================================================================*/
int32_t QCamera3HardwareInterface::dynamicUpdateMetaStreamInfo()
{
ATRACE_CALL();
int rc = NO_ERROR;
LOGD("E");
rc = stopAllChannels();
if (rc < 0) {
LOGE("stopAllChannels failed");
return rc;
}
rc = notifyErrorForPendingRequests();
if (rc < 0) {
LOGE("notifyErrorForPendingRequests failed");
return rc;
}
for (uint32_t i = 0; i < mStreamConfigInfo.num_streams; i++) {
LOGI("STREAM INFO : type %d, wxh: %d x %d, pp_mask: 0x%x"
"Format:%d",
mStreamConfigInfo.type[i],
mStreamConfigInfo.stream_sizes[i].width,
mStreamConfigInfo.stream_sizes[i].height,
mStreamConfigInfo.postprocess_mask[i],
mStreamConfigInfo.format[i]);
}
/* Send meta stream info once again so that ISP can start */
ADD_SET_PARAM_ENTRY_TO_BATCH(mParameters,
CAM_INTF_META_STREAM_INFO, mStreamConfigInfo);
rc = mCameraHandle->ops->set_parms(mCameraHandle->camera_handle,
mParameters);
if (rc < 0) {
LOGE("set Metastreaminfo failed. Sensor mode does not change");
}
rc = startAllChannels();
if (rc < 0) {
LOGE("startAllChannels failed");
return rc;
}
LOGD("X");
return rc;
}
/*===========================================================================
* FUNCTION : stopAllChannels
*
* DESCRIPTION: This function stops (equivalent to stream-off) all channels
*
* PARAMETERS : None
*
* RETURN : NO_ERROR on success
* Error codes on failure
*
*==========================================================================*/
int32_t QCamera3HardwareInterface::stopAllChannels()
{
int32_t rc = NO_ERROR;
// Stop the Streams/Channels
for (List<stream_info_t *>::iterator it = mStreamInfo.begin();
it != mStreamInfo.end(); it++) {
QCamera3Channel *channel = (QCamera3Channel *)(*it)->stream->priv;
if (channel) {
channel->stop();
}
(*it)->status = INVALID;
}
if (mSupportChannel) {
mSupportChannel->stop();
}
if (mAnalysisChannel) {
mAnalysisChannel->stop();
}
if (mRawDumpChannel) {
mRawDumpChannel->stop();
}
if (mMetadataChannel) {
/* If content of mStreamInfo is not 0, there is metadata stream */
mMetadataChannel->stop();
}
LOGD("All channels stopped");
return rc;
}
/*===========================================================================
* FUNCTION : startAllChannels
*
* DESCRIPTION: This function starts (equivalent to stream-on) all channels
*
* PARAMETERS : None
*
* RETURN : NO_ERROR on success
* Error codes on failure
*
*==========================================================================*/
int32_t QCamera3HardwareInterface::startAllChannels()
{
int32_t rc = NO_ERROR;
LOGD("Start all channels ");
// Start the Streams/Channels
if (mMetadataChannel) {
/* If content of mStreamInfo is not 0, there is metadata stream */
rc = mMetadataChannel->start();
if (rc < 0) {
LOGE("META channel start failed");
return rc;
}
}
for (List<stream_info_t *>::iterator it = mStreamInfo.begin();
it != mStreamInfo.end(); it++) {
QCamera3Channel *channel = (QCamera3Channel *)(*it)->stream->priv;
if (channel) {
rc = channel->start();
if (rc < 0) {
LOGE("channel start failed");
return rc;
}
}
}
if (mAnalysisChannel) {
mAnalysisChannel->start();
}
if (mSupportChannel) {
rc = mSupportChannel->start();
if (rc < 0) {
LOGE("Support channel start failed");
return rc;
}
}
if (mRawDumpChannel) {
rc = mRawDumpChannel->start();
if (rc < 0) {
LOGE("RAW dump channel start failed");
return rc;
}
}
LOGD("All channels started");
return rc;
}
/*===========================================================================
* FUNCTION : notifyErrorForPendingRequests
*
* DESCRIPTION: This function sends error for all the pending requests/buffers
*
* PARAMETERS : None
*
* RETURN : Error codes
* NO_ERROR on success
*
*==========================================================================*/
int32_t QCamera3HardwareInterface::notifyErrorForPendingRequests()
{
int32_t rc = NO_ERROR;
unsigned int frameNum = 0;
camera3_capture_result_t result;
camera3_stream_buffer_t *pStream_Buf = NULL;
FlushMap flushMap;
memset(&result, 0, sizeof(camera3_capture_result_t));
if (mPendingRequestsList.size() > 0) {
pendingRequestIterator i = mPendingRequestsList.begin();
frameNum = i->frame_number;
} else {
/* There might still be pending buffers even though there are
no pending requests. Setting the frameNum to MAX so that
all the buffers with smaller frame numbers are returned */
frameNum = UINT_MAX;
}
LOGH("Oldest frame num on mPendingRequestsList = %d",
frameNum);
// Go through the pending buffers and group them depending
// on frame number
for (List<PendingBufferInfo>::iterator k =
mPendingBuffersMap.mPendingBufferList.begin();
k != mPendingBuffersMap.mPendingBufferList.end();) {
if (k->frame_number < frameNum) {
ssize_t idx = flushMap.indexOfKey(k->frame_number);
if (idx == NAME_NOT_FOUND) {
Vector<PendingBufferInfo> pending;
pending.add(*k);
flushMap.add(k->frame_number, pending);
} else {
Vector<PendingBufferInfo> &pending =
flushMap.editValueFor(k->frame_number);
pending.add(*k);
}
mPendingBuffersMap.num_buffers--;
k = mPendingBuffersMap.mPendingBufferList.erase(k);
} else {
k++;
}
}
for (size_t iFlush = 0; iFlush < flushMap.size(); iFlush++) {
uint32_t frame_number = flushMap.keyAt(iFlush);
const Vector<PendingBufferInfo> &pending = flushMap.valueAt(iFlush);
// Send Error notify to frameworks for each buffer for which
// metadata buffer is already sent
LOGH("Sending ERROR BUFFER for frame %d number of buffer %d",
frame_number, pending.size());
pStream_Buf = new camera3_stream_buffer_t[pending.size()];
if (NULL == pStream_Buf) {
LOGE("No memory for pending buffers array");
return NO_MEMORY;
}
memset(pStream_Buf, 0, sizeof(camera3_stream_buffer_t)*pending.size());
for (size_t j = 0; j < pending.size(); j++) {
const PendingBufferInfo &info = pending.itemAt(j);
camera3_notify_msg_t notify_msg;
memset(&notify_msg, 0, sizeof(camera3_notify_msg_t));
notify_msg.type = CAMERA3_MSG_ERROR;
notify_msg.message.error.error_code = CAMERA3_MSG_ERROR_BUFFER;
notify_msg.message.error.error_stream = info.stream;
notify_msg.message.error.frame_number = frame_number;
pStream_Buf[j].acquire_fence = -1;
pStream_Buf[j].release_fence = -1;
pStream_Buf[j].buffer = info.buffer;
pStream_Buf[j].status = CAMERA3_BUFFER_STATUS_ERROR;
pStream_Buf[j].stream = info.stream;
mCallbackOps->notify(mCallbackOps, &notify_msg);
LOGH("notify frame_number = %d stream %p",
frame_number, info.stream);
}
result.result = NULL;
result.frame_number = frame_number;
result.num_output_buffers = (uint32_t)pending.size();
result.output_buffers = pStream_Buf;
mCallbackOps->process_capture_result(mCallbackOps, &result);
delete [] pStream_Buf;
}
LOGH("Sending ERROR REQUEST for all pending requests");
flushMap.clear();
for (List<PendingBufferInfo>::iterator k =
mPendingBuffersMap.mPendingBufferList.begin();
k != mPendingBuffersMap.mPendingBufferList.end();) {
ssize_t idx = flushMap.indexOfKey(k->frame_number);
if (idx == NAME_NOT_FOUND) {
Vector<PendingBufferInfo> pending;
pending.add(*k);
flushMap.add(k->frame_number, pending);
} else {
Vector<PendingBufferInfo> &pending =
flushMap.editValueFor(k->frame_number);
pending.add(*k);
}
mPendingBuffersMap.num_buffers--;
k = mPendingBuffersMap.mPendingBufferList.erase(k);
}
pendingRequestIterator i = mPendingRequestsList.begin(); //make sure i is at the beginning
// Go through the pending requests info and send error request to framework
for (size_t iFlush = 0; iFlush < flushMap.size(); iFlush++) {
uint32_t frame_number = flushMap.keyAt(iFlush);
const Vector<PendingBufferInfo> &pending = flushMap.valueAt(iFlush);
LOGH("Sending ERROR REQUEST for frame %d",
frame_number);
// Send shutter notify to frameworks
camera3_notify_msg_t notify_msg;
memset(&notify_msg, 0, sizeof(camera3_notify_msg_t));
notify_msg.type = CAMERA3_MSG_ERROR;
notify_msg.message.error.error_code = CAMERA3_MSG_ERROR_REQUEST;
notify_msg.message.error.error_stream = NULL;
notify_msg.message.error.frame_number = frame_number;
mCallbackOps->notify(mCallbackOps, &notify_msg);
pStream_Buf = new camera3_stream_buffer_t[pending.size()];
if (NULL == pStream_Buf) {
LOGE("No memory for pending buffers array");
return NO_MEMORY;
}
memset(pStream_Buf, 0, sizeof(camera3_stream_buffer_t)*pending.size());
for (size_t j = 0; j < pending.size(); j++) {
const PendingBufferInfo &info = pending.itemAt(j);
pStream_Buf[j].acquire_fence = -1;
pStream_Buf[j].release_fence = -1;
pStream_Buf[j].buffer = info.buffer;
pStream_Buf[j].status = CAMERA3_BUFFER_STATUS_ERROR;
pStream_Buf[j].stream = info.stream;
}
result.input_buffer = i->input_buffer;
result.num_output_buffers = (uint32_t)pending.size();
result.output_buffers = pStream_Buf;
result.result = NULL;
result.frame_number = frame_number;
mCallbackOps->process_capture_result(mCallbackOps, &result);
delete [] pStream_Buf;
i = erasePendingRequest(i);
}
/* Reset pending frame Drop list and requests list */
mPendingFrameDropList.clear();
flushMap.clear();
mPendingBuffersMap.num_buffers = 0;
mPendingBuffersMap.mPendingBufferList.clear();
mPendingReprocessResultList.clear();
LOGH("Cleared all the pending buffers ");
return rc;
}
bool QCamera3HardwareInterface::isOnEncoder(
const cam_dimension_t max_viewfinder_size,
uint32_t width, uint32_t height)
{
return (width > (uint32_t)max_viewfinder_size.width ||
height > (uint32_t)max_viewfinder_size.height);
}
/*===========================================================================
* FUNCTION : setBundleInfo
*
* DESCRIPTION: Set bundle info for all streams that are bundle.
*
* PARAMETERS : None
*
* RETURN : NO_ERROR on success
* Error codes on failure
*==========================================================================*/
int32_t QCamera3HardwareInterface::setBundleInfo()
{
int32_t rc = NO_ERROR;
if (mChannelHandle) {
cam_bundle_config_t bundleInfo;
memset(&bundleInfo, 0, sizeof(bundleInfo));
rc = mCameraHandle->ops->get_bundle_info(
mCameraHandle->camera_handle, mChannelHandle, &bundleInfo);
if (rc != NO_ERROR) {
LOGE("get_bundle_info failed");
return rc;
}
if (mAnalysisChannel) {
mAnalysisChannel->setBundleInfo(bundleInfo);
}
if (mSupportChannel) {
mSupportChannel->setBundleInfo(bundleInfo);
}
for (List<stream_info_t *>::iterator it = mStreamInfo.begin();
it != mStreamInfo.end(); it++) {
QCamera3Channel *channel = (QCamera3Channel *)(*it)->stream->priv;
channel->setBundleInfo(bundleInfo);
}
if (mRawDumpChannel) {
mRawDumpChannel->setBundleInfo(bundleInfo);
}
}
return rc;
}
/*===========================================================================
* FUNCTION : getBootToMonoTimeOffset
*
* DESCRIPTION: Calculate offset that is used to convert from
* clock domain of boot to monotonic
*
* PARAMETERS :
* None
*
* RETURN : clock offset between boottime and monotonic time.
*
*==========================================================================*/
nsecs_t QCamera3HardwareInterface::getBootToMonoTimeOffset()
{
// try three times to get the clock offset, choose the one
// with the minimum gap in measurements.
const int tries = 3;
nsecs_t bestGap, measured;
for (int i = 0; i < tries; ++i) {
const nsecs_t tmono = systemTime(SYSTEM_TIME_MONOTONIC);
const nsecs_t tbase = systemTime(SYSTEM_TIME_BOOTTIME);
const nsecs_t tmono2 = systemTime(SYSTEM_TIME_MONOTONIC);
const nsecs_t gap = tmono2 - tmono;
if (i == 0 || gap < bestGap) {
bestGap = gap;
measured = tbase - ((tmono + tmono2) >> 1);
}
}
return measured;
}
}; //end namespace qcamera
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