/* Copyright (c) 2012-2015, The Linux Foundataion. 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 ATRACE_TAG ATRACE_TAG_CAMERA
#define LOG_TAG "QCamera3HWI"
//#define LOG_NDEBUG 0
#define __STDC_LIMIT_MACROS
#include <cutils/properties.h>
#include <hardware/camera3.h>
#include <camera/CameraMetadata.h>
#include <stdio.h>
#include <stdlib.h>
#include <fcntl.h>
#include <stdint.h>
#include <utils/Log.h>
#include <utils/Errors.h>
#include <utils/Trace.h>
#include <sync/sync.h>
#include <gralloc_priv.h>
#include "util/QCameraFlash.h"
#include "QCamera3HWI.h"
#include "QCamera3Mem.h"
#include "QCamera3Channel.h"
#include "QCamera3PostProc.h"
#include "QCamera3VendorTags.h"
using namespace android;
namespace qcamera {
#define DATA_PTR(MEM_OBJ,INDEX) MEM_OBJ->getPtr( INDEX )
#define EMPTY_PIPELINE_DELAY 2
#define PARTIAL_RESULT_COUNT 3
#define FRAME_SKIP_DELAY 0
#define CAM_MAX_SYNC_LATENCY 4
#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 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];
static pthread_mutex_t gCamLock = PTHREAD_MUTEX_INITIALIZER;
volatile uint32_t gCamHal3LogLevel = 1;
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 },
};
/* 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),
mCameraOpened(false),
mCameraInitialized(false),
mCallbackOps(NULL),
mMetadataChannel(NULL),
mPictureChannel(NULL),
mRawChannel(NULL),
mSupportChannel(NULL),
mAnalysisChannel(NULL),
mRawDumpChannel(NULL),
mDummyBatchChannel(NULL),
mChannelHandle(0),
mFirstRequest(false),
mFirstConfiguration(true),
mFlush(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),
mHybridAeEnable(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)
{
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(&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)
CDBG("%s: Raw dump from Camera HAL enabled", __func__);
memset(&mInputStreamInfo, 0, sizeof(mInputStreamInfo));
memset(mLdafCalib, 0, sizeof(mLdafCalib));
memset(prop, 0, sizeof(prop));
property_get("persist.camera.tnr.preview", prop, "1");
m_bTnrPreview = (uint8_t)atoi(prop);
memset(prop, 0, sizeof(prop));
property_get("persist.camera.tnr.video", prop, "1");
m_bTnrVideo = (uint8_t)atoi(prop);
mPendingBuffersMap.num_buffers = 0;
mPendingBuffersMap.last_frame_number = -1;
}
/*===========================================================================
* FUNCTION : ~QCamera3HardwareInterface
*
* DESCRIPTION: destructor of QCamera3HardwareInterface
*
* PARAMETERS : none
*
* RETURN : none
*==========================================================================*/
QCamera3HardwareInterface::~QCamera3HardwareInterface()
{
CDBG("%s: E", __func__);
bool hasPendingBuffers = (mPendingBuffersMap.num_buffers > 0);
/* 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);
ALOGI("%s: stopping channel %d", __func__, 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){
clear_metadata_buffer(mParameters);
// Check if there is still pending buffer not yet returned.
if (hasPendingBuffers) {
for (auto& pendingBuffer : mPendingBuffersMap.mPendingBufferList) {
ALOGE("%s: Buffer not yet returned for stream. Frame number %d, format 0x%x, width %d, height %d",
__func__, pendingBuffer.frame_number, pendingBuffer.stream->format, pendingBuffer.stream->width,
pendingBuffer.stream->height);
}
ALOGE("%s: Last requested frame number is %d", __func__, mPendingBuffersMap.last_frame_number);
uint8_t restart = TRUE;
ADD_SET_PARAM_ENTRY_TO_BATCH(mParameters, CAM_INTF_META_DAEMON_RESTART,
restart);
}
//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) {
ALOGE("%s: set_parms failed for unconfigure", __func__);
}
}
deinitParameters();
}
if (mChannelHandle) {
mCameraHandle->ops->delete_channel(mCameraHandle->camera_handle,
mChannelHandle);
ALOGE("%s: deleting channel %d", __func__, mChannelHandle);
mChannelHandle = 0;
}
if (mCameraOpened)
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_mutex_destroy(&mMutex);
if (hasPendingBuffers) {
ALOGE("%s: Not all buffers were returned. Notified the camera daemon process to restart."
" Exiting here...", __func__);
exit(EXIT_FAILURE);
}
CDBG("%s: X", __func__);
}
/*===========================================================================
* 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:
ALOGE("%s: Fatal, camera daemon died", __func__);
//close the camera backend
if (obj->mCameraHandle && obj->mCameraHandle->camera_handle
&& obj->mCameraHandle->ops) {
obj->mCameraHandle->ops->error_close_camera(obj->mCameraHandle->camera_handle);
} else {
ALOGE("%s: Could not close camera on error because the handle or ops is NULL",
__func__);
}
camera3_notify_msg_t notify_msg;
memset(¬ify_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;
obj->mCallbackOps->notify(obj->mCallbackOps, ¬ify_msg);
break;
case CAM_EVENT_TYPE_DAEMON_PULL_REQ:
CDBG("%s: HAL got request pull from Daemon", __func__);
pthread_mutex_lock(&obj->mMutex);
obj->mWokenUpByDaemon = true;
obj->unblockRequestIfNecessary();
pthread_mutex_unlock(&obj->mMutex);
break;
default:
CDBG_HIGH("%s: Warning: Unhandled event %d", __func__,
evt->server_event_type);
break;
}
} else {
ALOGE("%s: NULL user_data/evt", __func__);
}
}
/*===========================================================================
* 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 (mCameraOpened) {
*hw_device = NULL;
return PERMISSION_DENIED;
}
m_perfLock.lock_acq();
rc = openCamera();
if (rc == 0) {
*hw_device = &mCameraDevice.common;
} else
*hw_device = NULL;
m_perfLock.lock_rel();
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;
ATRACE_CALL();
if (mCameraHandle) {
ALOGE("Failure: Camera already opened");
return ALREADY_EXISTS;
}
rc = QCameraFlash::getInstance().reserveFlashForCamera(mCameraId);
if (rc < 0) {
ALOGE("%s: Failed to reserve flash for camera id: %d",
__func__,
mCameraId);
return UNKNOWN_ERROR;
}
rc = camera_open((uint8_t)mCameraId, &mCameraHandle);
if (rc) {
ALOGE("camera_open failed. rc = %d, mCameraHandle = %p", rc, mCameraHandle);
return rc;
}
mCameraOpened = true;
rc = mCameraHandle->ops->register_event_notify(mCameraHandle->camera_handle,
camEvtHandle, (void *)this);
if (rc < 0) {
ALOGE("%s: Error, failed to register event callback", __func__);
/* Not closing camera here since it is already handled in destructor */
return FAILED_TRANSACTION;
}
mFirstConfiguration = true;
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()
{
ATRACE_CALL();
int rc = NO_ERROR;
rc = mCameraHandle->ops->close_camera(mCameraHandle->camera_handle);
mCameraHandle = NULL;
mCameraOpened = false;
if (QCameraFlash::getInstance().releaseFlashFromCamera(mCameraId) != 0) {
CDBG("%s: Failed to release flash for camera id: %d",
__func__,
mCameraId);
}
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;
pthread_mutex_lock(&mMutex);
rc = initParameters();
if (rc < 0) {
ALOGE("%s: initParamters failed %d", __func__, rc);
goto err1;
}
mCallbackOps = callback_ops;
mChannelHandle = mCameraHandle->ops->add_channel(
mCameraHandle->camera_handle, NULL, NULL, this);
if (mChannelHandle == 0) {
ALOGE("%s: add_channel failed", __func__);
rc = -ENOMEM;
pthread_mutex_unlock(&mMutex);
return rc;
}
pthread_mutex_unlock(&mMutex);
mCameraInitialized = true;
return 0;
err1:
pthread_mutex_unlock(&mMutex);
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;
int32_t available_processed_sizes[MAX_SIZES_CNT * 2];
int32_t available_jpeg_sizes[MAX_SIZES_CNT * 2];
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) {
ALOGE("%s: 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;
size_t jpeg_sizes_cnt = 0;
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);
/* Generate JPEG sizes table */
makeTable(gCamCapability[mCameraId]->picture_sizes_tbl,
count,
MAX_SIZES_CNT,
available_processed_sizes);
jpeg_sizes_cnt = filterJpegSizes(
available_jpeg_sizes,
available_processed_sizes,
count * 2,
MAX_SIZES_CNT * 2,
gCamCapability[mCameraId]->active_array_size,
gCamCapability[mCameraId]->max_downscale_factor);
/* Verify set size against generated sizes table */
for (size_t i = 0; i < (jpeg_sizes_cnt / 2); i++) {
if (((int32_t)rotatedWidth == available_jpeg_sizes[i*2]) &&
((int32_t)rotatedHeight == available_jpeg_sizes[i*2+1])) {
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) {
ALOGE("%s: Error: Unsupported size of %d x %d requested for stream"
"type:%d", __func__, rotatedWidth, rotatedHeight,
newStream->format);
ALOGE("%s: Active array size is %d x %d", __func__,
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) {
ALOGE("%s:Failed to update table for CAM_INTF_PARM_MAX_DIMENSION", __func__);
return rc;
}
rc = mCameraHandle->ops->set_parms(mCameraHandle->camera_handle, mParameters);
if (rc != NO_ERROR) {
ALOGE("%s: Failed to set CAM_INTF_PARM_MAX_DIMENSION", __func__);
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) {
ALOGE("%s: Failed to get CAM_INTF_PARM_RAW_DIMENSION", __func__);
return rc;
}
READ_PARAM_ENTRY(mParameters, CAM_INTF_PARM_RAW_DIMENSION, sensor_dim);
ALOGI("%s: sensor output dimension = %d x %d", __func__, 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, 1);
mPowerHintEnabled = true;
}
}
/*==============================================================================
* FUNCTION : disablePowerHint
*
* DESCRIPTION: disable current powerhint.
*
* PARAMETERS :
*
* RETURN : NULL
*
*==========================================================================*/
void QCamera3HardwareInterface::disablePowerHint()
{
if (mPowerHintEnabled) {
m_perfLock.powerHint(POWER_HINT_VIDEO_ENCODE, 0);
mPowerHintEnabled = false;
}
}
/*===========================================================================
* 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) {
ALOGE("%s: NULL stream configuration", __func__);
return BAD_VALUE;
}
if (streamList->streams == NULL) {
ALOGE("%s: NULL stream list", __func__);
return BAD_VALUE;
}
if (streamList->num_streams < 1) {
ALOGE("%s: Bad number of streams requested: %d", __func__,
streamList->num_streams);
return BAD_VALUE;
}
if (streamList->num_streams >= MAX_NUM_STREAMS) {
ALOGE("%s: Maximum number of streams %d exceeded: %d", __func__,
MAX_NUM_STREAMS, streamList->num_streams);
return BAD_VALUE;
}
mOpMode = streamList->operation_mode;
CDBG("%s: mOpMode: %d", __func__, 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;
if (channel) {
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);
ALOGI("%s: stopping channel %d", __func__, mChannelHandle);
}
pthread_mutex_lock(&mMutex);
/* 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 bJpegOnEncoder = false;
bool bUseCommonFeatureMask = false;
uint32_t commonFeatureMask = 0;
maxViewfinderSize = gCamCapability[mCameraId]->max_viewfinder_size;
camera3_stream_t *inputStream = NULL;
bool isJpeg = false;
cam_dimension_t jpegSize = {0, 0};
/*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;
int32_t hal_version = CAM_HAL_V3;
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];
ALOGI("%s: stream[%d] type = %d, format = %d, width = %d, "
"height = %d, rotation = %d, usage = 0x%x",
__func__, 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++;
bJpegOnEncoder = 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) {
ALOGE("%s: Invalid stream configu: stall: %d, raw: %d, processed %d",
__func__, stallStreamCnt, rawStreamCnt, processedStreamCnt);
pthread_mutex_unlock(&mMutex);
return -EINVAL;
}
/* Check whether we have zsl stream or 4k video case */
if (isZsl && m_bIsVideo) {
ALOGE("%s: Currently invalid configuration ZSL&Video!", __func__);
pthread_mutex_unlock(&mMutex);
return -EINVAL;
}
/* Check if stream sizes are sane */
if (numStreamsOnEncoder > 2) {
ALOGE("%s: Number of streams on ISP encoder path exceeds limits of 2",
__func__);
pthread_mutex_unlock(&mMutex);
return -EINVAL;
} else if (1 < numStreamsOnEncoder){
bUseCommonFeatureMask = true;
CDBG_HIGH("%s: Multiple streams above max viewfinder size, common mask needed",
__func__);
}
/* Check if BLOB size is greater than 4k in 4k recording case */
if (m_bIs4KVideo && bJpegExceeds4K) {
ALOGE("%s: HAL doesn't support Blob size greater than 4k in 4k recording",
__func__);
pthread_mutex_unlock(&mMutex);
return -EINVAL;
}
// When JPEG and preview streams share VFE output, CPP will not apply CAC2
// on JPEG stream. So disable such configurations to ensure CAC2 is applied.
// Don't fail for reprocess configurations. Also don't fail if bJpegExceeds4K
// is not true. Otherwise testMandatoryOutputCombinations will fail with following
// configurations:
// {[PRIV, PREVIEW] [PRIV, RECORD] [JPEG, RECORD]}
// {[PRIV, PREVIEW] [YUV, RECORD] [JPEG, RECORD]}
// (These two configurations will not have CAC2 enabled even in HQ modes.)
if (!isZsl && bJpegOnEncoder && bJpegExceeds4K && bUseCommonFeatureMask) {
ALOGE("%s: Blob size greater than 4k and multiple streams are on encoder output",
__func__);
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;
}
rc = validateStreamDimensions(streamList);
if (rc == NO_ERROR) {
rc = validateStreamRotations(streamList);
}
if (rc != NO_ERROR) {
ALOGE("%s: Invalid stream configuration requested!", __func__);
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];
CDBG_HIGH("%s: newStream type = %d, stream format = %d "
"stream size : %d x %d, stream rotation = %d",
__func__, 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) {
ALOGE("%s: Could not allocate stream info", __func__);
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) {
ALOGE("%s: Multiple input/reprocess streams requested!", __func__);
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
*/
CDBG_HIGH("%s: Warning, Multiple ip/reprocess streams requested!", __func__);
}
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;
CDBG("%s: Input stream configured! %d x %d, format %d, usage %d",
__func__, 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,
&gCamCapability[mCameraId]->padding_info, CAM_QCOM_FEATURE_NONE, this);
if (mMetadataChannel == NULL) {
ALOGE("%s: failed to allocate metadata channel", __func__);
rc = -ENOMEM;
pthread_mutex_unlock(&mMutex);
return rc;
}
rc = mMetadataChannel->initialize(IS_TYPE_NONE);
if (rc < 0) {
ALOGE("%s: metadata channel initialization failed", __func__);
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]->padding_info,
CAM_QCOM_FEATURE_PP_SUPERSET_HAL3,
CAM_STREAM_TYPE_ANALYSIS,
&gCamCapability[mCameraId]->analysis_recommended_res,
gCamCapability[mCameraId]->analysis_recommended_format,
this,
0); // force buffer count to 0
if (!mAnalysisChannel) {
ALOGE("%s: H/W Analysis channel cannot be created", __func__);
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) {
CDBG_HIGH("%s: Input stream configured, reprocess config", __func__);
} 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;
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;
}
}
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;
if (m_bIs4KVideo && !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 {
ALOGE("%s: Error, No ZSL stream identified",__func__);
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))
CDBG("%s: ZSL usage flag skipping", __func__);
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:
ALOGE("%s: Invalid stream_type %d", __func__, 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) {
ALOGE("%s: allocation of channel failed", __func__);
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;
ALOGI("%s: num video buffers in HFR mode: %d",
__func__, 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) {
ALOGE("%s: allocation of channel failed", __func__);
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,
&gCamCapability[mCameraId]->padding_info,
this,
newStream,
(cam_stream_type_t)
mStreamConfigInfo.type[mStreamConfigInfo.num_streams],
mStreamConfigInfo.postprocess_mask[mStreamConfigInfo.num_streams],
mMetadataChannel);
if (channel == NULL) {
ALOGE("%s: allocation of YUV channel failed", __func__);
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,
&gCamCapability[mCameraId]->padding_info,
this, newStream, CAM_QCOM_FEATURE_NONE,
mMetadataChannel,
(newStream->format == HAL_PIXEL_FORMAT_RAW16));
if (mRawChannel == NULL) {
ALOGE("%s: allocation of raw channel failed", __func__);
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,
&gCamCapability[mCameraId]->padding_info, this, newStream,
mStreamConfigInfo.postprocess_mask[mStreamConfigInfo.num_streams],
m_bIs4KVideo, isZsl, mMetadataChannel,
(m_bIsVideo ? 1 : MAX_INFLIGHT_BLOB));
if (mPictureChannel == NULL) {
ALOGE("%s: allocation of channel failed", __func__);
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:
ALOGE("%s: not a supported format 0x%x", __func__, newStream->format);
break;
}
} else if (newStream->stream_type == CAMERA3_STREAM_INPUT) {
newStream->max_buffers = MAX_INFLIGHT_REPROCESS_REQUESTS;
} else {
ALOGE("%s: Error, Unknown stream type", __func__);
return -EINVAL;
}
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
}
/* 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,
&gCamCapability[mCameraId]->padding_info,
this, CAM_QCOM_FEATURE_NONE);
if (!mRawDumpChannel) {
ALOGE("%s: Raw Dump channel cannot be created", __func__);
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,
this);
if (!mSupportChannel) {
ALOGE("%s: dummy channel cannot be created", __func__);
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) {
ALOGE("%s: creation of mDummyBatchChannel failed."
"Preview will use non-hfr sensor mode ", __func__);
}
}
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();
mFirstRequest = true;
mCurJpegMeta.clear();
//Get min frame duration for this streams configuration
deriveMinFrameDuration();
/* Turn on video hint only if video stream is 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) {
ALOGE("%s: NULL capture request", __func__);
return BAD_VALUE;
}
if (request->settings == NULL && mFirstRequest) {
/*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) {
ALOGE("%s: Request %d: No output buffers provided!",
__FUNCTION__, frameNumber);
return BAD_VALUE;
}
if (request->num_output_buffers >= MAX_NUM_STREAMS) {
ALOGE("%s: Number of buffers %d equals or is greater than maximum number of streams!",
__func__, 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) {
ALOGE("%s: Request %d: Buffer %ld: Status not OK!",
__func__, frameNumber, (long)idx);
return BAD_VALUE;
}
if (b->release_fence != -1) {
ALOGE("%s: Request %d: Buffer %ld: Has a release fence!",
__func__, frameNumber, (long)idx);
return BAD_VALUE;
}
if (b->buffer == NULL) {
ALOGE("%s: Request %d: Buffer %ld: NULL buffer handle!",
__func__, 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) {
ALOGE("%s: Request %d: Buffer %ld: Unconfigured stream!",
__func__, frameNumber, (long)idx);
return BAD_VALUE;
}
if (b->status != CAMERA3_BUFFER_STATUS_OK) {
ALOGE("%s: Request %d: Buffer %ld: Status not OK!",
__func__, frameNumber, (long)idx);
return BAD_VALUE;
}
if (b->release_fence != -1) {
ALOGE("%s: Request %d: Buffer %ld: Has a release fence!",
__func__, frameNumber, (long)idx);
return BAD_VALUE;
}
if (b->buffer == NULL) {
ALOGE("%s: Request %d: Buffer %ld: NULL buffer handle!",
__func__, frameNumber, (long)idx);
return BAD_VALUE;
}
if (*(b->buffer) == NULL) {
ALOGE("%s: Request %d: Buffer %ld: NULL private handle!",
__func__, 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);
CDBG("%s: Delayed reprocess notify %d", __func__,
frame_number);
for (pendingRequestIterator k = mPendingRequestsList.begin();
k != mPendingRequestsList.end(); k++) {
if (k->frame_number == j->frame_number) {
CDBG("%s: Found reprocess frame number %d in pending reprocess List "
"Take it out!!", __func__,
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) {
ALOGE("%s: metadata_buf is NULL", __func__);
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)) {
ALOGE("%s: Invalid metadata", __func__);
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;
CDBG("%s: urgent_frm: valid: %d frm_num: %d - %d",
__func__, 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);
CDBG("%s: frm: valid: %d frm_num: %d - %d",
__func__, 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)
ALOGE("%s: urgentFrameNumDiff: %d urgentFrameNum: %d",
__func__, urgentFrameNumDiff, last_urgent_frame_number);
if (frameNumDiff > MAX_HFR_BATCH_SIZE)
ALOGE("%s: frameNumDiff: %d frameNum: %d",
__func__, 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;
CDBG("%s: inferred urgent frame_number: %d",
__func__, 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;
CDBG("%s: inferred frame_number: %d", __func__, 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) / (double) mHFRVideoFps);
capture_time =
first_frame_capture_time + (i * NSEC_PER_SEC / (double) mHFRVideoFps);
ADD_SET_PARAM_ENTRY_TO_BATCH(metadata,
CAM_INTF_META_SENSOR_TIMESTAMP, capture_time);
CDBG("%s: batch capture_time: %lld, capture_time: %lld",
__func__, last_frame_capture_time, capture_time);
}
}
pthread_mutex_lock(&mMutex);
handleMetadataWithLock(metadata_buf,
false /* free_and_bufdone_meta_buf */);
pthread_mutex_unlock(&mMutex);
}
done_batch_metadata:
/* 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();
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;
bool unfinished_raw_request = false;
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) {
ALOGE("%s: Dropped frame info for frame_number_valid %d, frame_number %d",
__func__, *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)) {
ALOGE("%s: Invalid metadata", __func__);
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;
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) {
CDBG("%s: valid urgent frame_number = %u, capture_time = %lld",
__func__, urgent_frame_number, capture_time);
//Recieved an urgent Frame Number, handle it
//using partial results
for (pendingRequestIterator i =
mPendingRequestsList.begin(); i != mPendingRequestsList.end(); i++) {
CDBG("%s: Iterator Frame = %d urgent frame = %d",
__func__, i->frame_number, urgent_frame_number);
if ((!i->input_buffer) && (i->frame_number < urgent_frame_number) &&
(i->partial_result_cnt == 0)) {
ALOGE("%s: Error: HAL missed urgent metadata for frame number %d",
__func__, 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);
CDBG("%s: urgent frame_number = %u, capture_time = %lld",
__func__, result.frame_number, capture_time);
free_camera_metadata((camera_metadata_t *)result.result);
break;
}
}
}
if (!frame_number_valid) {
CDBG("%s: Not a valid normal frame number, used as SOF only", __func__);
if (free_and_bufdone_meta_buf) {
mMetadataChannel->bufDone(metadata_buf);
free(metadata_buf);
}
goto done_metadata;
}
CDBG_HIGH("%s: valid frame_number = %u, capture_time = %lld", __func__,
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));
CDBG("%s: frame_number in the list is %u", __func__, i->frame_number);
// 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(¬ify_msg, 0, sizeof(camera3_notify_msg_t));
for (List<RequestedBufferInfo>::iterator j = i->buffers.begin();
j != i->buffers.end(); j++) {
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
ALOGW("%s: Start of reporting error frame#=%u, streamID=%u streamFormat=%d",
__func__, i->frame_number, streamID, j->stream->format);
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, ¬ify_msg);
ALOGW("%s: End of reporting error frame#=%u, streamID=%u streamFormat=%d",
__func__, i->frame_number, streamID, j->stream->format);
PendingFrameDropInfo PendingFrameDrop;
PendingFrameDrop.frame_number=i->frame_number;
PendingFrameDrop.stream_ID = streamID;
// Add the Frame drop info to mPendingFrameDropList
mPendingFrameDropList.push_back(PendingFrameDrop);
}
}
}
}
// 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 if (i->need_dynamic_blklvl) {
unfinished_raw_request = true;
// i->partial_result_cnt--;
CDBG("%s, frame number:%d, partial_result:%d, unfinished raw request..",
__func__, i->frame_number, i->partial_result_cnt);
i++;
continue;
} else if (i->pending_extra_result) {
CDBG("%s, frame_number:%d, partial_result:%d, need_dynamic_blklvl:%d",
__func__, i->frame_number, i->partial_result_cnt,
i->need_dynamic_blklvl);
// i->partial_result_cnt--;
i++;
continue;
} else {
ALOGE("%s: Fatal: Missing metadata buffer for frame number %d", __func__, i->frame_number);
if (free_and_bufdone_meta_buf) {
mMetadataChannel->bufDone(metadata_buf);
free(metadata_buf);
}
camera3_notify_msg_t notify_msg;
memset(¬ify_msg, 0, sizeof(notify_msg));
notify_msg.type = CAMERA3_MSG_ERROR;
notify_msg.message.error.error_code = CAMERA3_MSG_ERROR_DEVICE;
mCallbackOps->notify(mCallbackOps, ¬ify_msg);
goto done_metadata;
}
} else {
i->partial_result_cnt++;
CDBG("%s, frame_number:%d, need_dynamic_blklvl:%d, partial cnt:%d\n",
__func__, i->frame_number, i->need_dynamic_blklvl,
i->partial_result_cnt);
if (!i->need_dynamic_blklvl) {
CDBG("%s, meta for request without raw, frame number: %d\n",
__func__, i->frame_number);
if (!unfinished_raw_request) {
i->partial_result_cnt++;
CDBG("%s, no raw request pending, send the final (cnt:%d) partial result",
__func__, i->partial_result_cnt);
}
}
result.partial_result = i->partial_result_cnt;
/* Clear notify_msg structure */
camera3_notify_msg_t notify_msg;
memset(¬ify_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, ¬ify_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, i->hybrid_ae_enable, internalPproc, i->need_dynamic_blklvl);
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) {
CDBG("%s: couldn't find need_metadata for this metadata", __func__);
// Return metadata buffer
if (free_and_bufdone_meta_buf) {
mMetadataChannel->bufDone(metadata_buf);
free(metadata_buf);
}
}
}
if (!result.result) {
ALOGE("%s: metadata is NULL", __func__);
}
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++;
}
}
if (result.num_output_buffers > 0) {
camera3_stream_buffer_t *result_buffers =
new camera3_stream_buffer_t[result.num_output_buffers];
if (!result_buffers) {
ALOGE("%s: Fatal error: out of memory", __func__);
}
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;
ALOGW("%s: Stream STATUS_ERROR frame_number=%u, streamID=%u",
__func__, 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) {
CDBG("%s: Found buffer %p in pending buffer List "
"for frame %u, Take it out!!", __func__,
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);
CDBG("%s %d: meta frame_number = %u, capture_time = %lld, partial:%d",
__func__, __LINE__, result.frame_number, i->timestamp, result.partial_result);
free_camera_metadata((camera_metadata_t *)result.result);
delete[] result_buffers;
} else {
mCallbackOps->process_capture_result(mCallbackOps, &result);
CDBG("%s %d: meta frame_number = %u, capture_time = %lld, partial:%d",
__func__, __LINE__, result.frame_number, i->timestamp, result.partial_result);
free_camera_metadata((camera_metadata_t *)result.result);
}
if (i->partial_result_cnt == PARTIAL_RESULT_COUNT) {
mPendingLiveRequest--;
i = erasePendingRequest(i);
} else {
CDBG("%s, keep in list, frame number:%d, partial result:%d",
__func__, i->frame_number, i->partial_result_cnt);
i->pending_extra_result = true;
i++;
}
if (!mPendingReprocessResultList.empty()) {
handlePendingReprocResults(frame_number + 1);
}
}
done_metadata:
for (pendingRequestIterator i = mPendingRequestsList.begin();
i != mPendingRequestsList.end() ;i++) {
i->pipeline_depth++;
}
CDBG("%s: mPendingLiveRequest = %d", __func__, 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) {
ALOGE("%s: metadata_buf is NULL", __func__);
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);
//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(¬ify_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 {
ALOGE("%s: No timestamp in input settings! Using current one.",
__func__);
}
} else {
ALOGE("%s: Input settings missing!", __func__);
}
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, ¬ify_msg);
i->shutter_notified = true;
CDBG("%s: Input request metadata notify frame_number = %u, capture_time = %llu",
__func__, 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) {
ALOGE("%s: input buffer sync wait failed %d", __func__, 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);
CDBG("%s: Input request metadata and input buffer frame_number = %u",
__func__, i->frame_number);
i = erasePendingRequest(i);
} else {
ALOGE("%s: Could not find input request for frame number %d", __func__, frame_number);
}
}
bool QCamera3HardwareInterface::getBlackLevelRegion(int (&opticalBlackRegions)[4])
{
if (gCamCapability[mCameraId]->optical_black_region_count > 0) {
/*just calculate one region black level and send to fwk*/
for (size_t i = 0; i < 4; i++) {
opticalBlackRegions[i] = gCamCapability[mCameraId]->optical_black_regions[i];
}
return TRUE;
}
return FALSE;
}
void QCamera3HardwareInterface::sendDynamicBlackLevel(float blacklevel[4], uint32_t frame_number)
{
CDBG("%s, E.\n", __func__);
pthread_mutex_lock(&mMutex);
sendDynamicBlackLevelWithLock(blacklevel, frame_number);
pthread_mutex_unlock(&mMutex);
CDBG("%s, X.\n", __func__);
}
void QCamera3HardwareInterface::sendDynamicBlackLevelWithLock(float blacklevel[4], uint32_t frame_number)
{
CDBG("%s, E. frame_number:%d\n", __func__, frame_number);
pendingRequestIterator i = mPendingRequestsList.begin();
while (i != mPendingRequestsList.end() && i->frame_number != frame_number){
i++;
}
if ((i == mPendingRequestsList.end()) || !i->need_dynamic_blklvl) {
ALOGE("%s, error: invalid frame number.", __func__);
return;
}
i->partial_result_cnt++;
CameraMetadata camMetadata;
int64_t fwk_frame_number = (int64_t)frame_number;
camMetadata.update(ANDROID_SYNC_FRAME_NUMBER, &fwk_frame_number, 1);
// update dynamic black level here
camMetadata.update(ANDROID_SENSOR_DYNAMIC_BLACK_LEVEL, blacklevel, 4);
camera3_capture_result_t result;
memset(&result, 0, sizeof(camera3_capture_result_t));
result.frame_number = frame_number;
result.num_output_buffers = 0;
result.result = camMetadata.release();
result.partial_result = i->partial_result_cnt;
CDBG("%s, partial result:%d, frame_number:%d, pending extra result:%d\n",
__func__, result.partial_result, frame_number, i->pending_extra_result);
mCallbackOps->process_capture_result(mCallbackOps, &result);
free_camera_metadata((camera_metadata_t *)result.result);
if (i->partial_result_cnt == PARTIAL_RESULT_COUNT) {
CDBG("%s, remove cur request from pending list.", __func__);
mPendingLiveRequest--;
i = erasePendingRequest(i);
// traverse the remaining pending list to see whether need to send cached ones..
while (i != mPendingRequestsList.end()) {
CDBG("%s, frame number:%d, partial_result:%d, pending extra result:%d",
__func__, i->frame_number, i->partial_result_cnt,
i->pending_extra_result);
if ((i->partial_result_cnt == PARTIAL_RESULT_COUNT - 1)
&& (i->need_dynamic_blklvl == false) /* in case two consecutive raw requests */) {
// send out final result, and remove it from pending list.
CameraMetadata camMetadata;
int64_t fwk_frame_number = (int64_t)i->frame_number;
camMetadata.update(ANDROID_SYNC_FRAME_NUMBER, &fwk_frame_number, 1);
memset(&result, 0, sizeof(camera3_capture_result_t));
result.frame_number = i->frame_number;
result.num_output_buffers = 0;
result.result = camMetadata.release();
result.partial_result = i->partial_result_cnt + 1;
mCallbackOps->process_capture_result(mCallbackOps, &result);
free_camera_metadata((camera_metadata_t *)result.result);
mPendingLiveRequest--;
i = erasePendingRequest(i);
CDBG("%s, mPendingLiveRequest:%d, pending list size:%d",
__func__, mPendingLiveRequest, mPendingRequestsList.size());
} else {
break;
}
}
}
unblockRequestIfNecessary();
CDBG("%s, X.mPendingLiveRequest = %d\n", __func__, mPendingLiveRequest);
}
/*===========================================================================
* 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 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() || i->pending_extra_result == true) {
if (i != mPendingRequestsList.end()) {
// though the pendingRequestInfo is still in the list,
// still send the buffer directly, as the pending_extra_result is true,
// and we've already received meta for this frame number.
CDBG("%s, send the buffer directly, frame number:%d",
__func__, i->frame_number);
}
// 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)) {
ALOGE("%s: Error: pending live frame number %d is smaller than %d",
__func__, 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;
CDBG("%s: Stream STATUS_ERROR frame_number=%d, streamID=%d",
__func__, frame_number, streamID);
m = mPendingFrameDropList.erase(m);
break;
}
}
result.output_buffers = buffer;
CDBG_HIGH("%s: result frame_number = %d, buffer = %p",
__func__, frame_number, buffer->buffer);
for (List<PendingBufferInfo>::iterator k =
mPendingBuffersMap.mPendingBufferList.begin();
k != mPendingBuffersMap.mPendingBufferList.end(); k++ ) {
if (k->buffer == buffer->buffer) {
CDBG("%s: Found Frame buffer, take it out from list",
__func__);
mPendingBuffersMap.num_buffers--;
k = mPendingBuffersMap.mPendingBufferList.erase(k);
break;
}
}
CDBG("%s: mPendingBuffersMap.num_buffers = %d",
__func__, mPendingBuffersMap.num_buffers);
mCallbackOps->process_capture_result(mCallbackOps, &result);
} else {
if (i->input_buffer) {
CameraMetadata settings;
camera3_notify_msg_t notify_msg;
memset(¬ify_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 {
ALOGE("%s: No timestamp in input settings! Using current one.",
__func__);
}
} else {
ALOGE("%s: Input settings missing!", __func__);
}
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) {
ALOGE("%s: input buffer sync wait failed %d", __func__, rc);
}
}
for (List<PendingBufferInfo>::iterator k =
mPendingBuffersMap.mPendingBufferList.begin();
k != mPendingBuffersMap.mPendingBufferList.end(); k++ ) {
if (k->buffer == buffer->buffer) {
CDBG("%s: Found Frame buffer, take it out from list",
__func__);
mPendingBuffersMap.num_buffers--;
k = mPendingBuffersMap.mPendingBufferList.erase(k);
break;
}
}
CDBG("%s: mPendingBuffersMap.num_buffers = %d",
__func__, 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, ¬ify_msg);
mCallbackOps->process_capture_result(mCallbackOps, &result);
CDBG("%s: Notify reprocess now %d!", __func__, 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);
CDBG("%s: Cache reprocess result %d!", __func__, 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) {
ALOGE("%s: Error: buffer is already set", __func__);
} else {
j->buffer = (camera3_stream_buffer_t *)malloc(
sizeof(camera3_stream_buffer_t));
*(j->buffer) = *buffer;
CDBG_HIGH("%s: cache buffer %p at result frame_number %d",
__func__, 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);
rc = validateCaptureRequest(request);
if (rc != NO_ERROR) {
ALOGE("%s: incoming request is not valid", __func__);
pthread_mutex_unlock(&mMutex);
return rc;
}
meta = request->settings;
// For first capture request, send capture intent, and
// stream on all streams
if (mFirstRequest) {
// 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) {
ALOGE("%s: set_parms for unconfigure failed", __func__);
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 and if mPprocBypass = true.
//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))
ALOGE("%s: Failed to disable CDS for HFR mode", __func__);
}
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) {
ALOGE("%s: setHalFpsRange failed", __func__);
}
}
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) {
ALOGE("%s: extractSceneMode failed", __func__);
}
}
//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*/
CDBG("%s: set_parms META_STREAM_INFO ", __func__ );
mCameraHandle->ops->set_parms(mCameraHandle->camera_handle,
mParameters);
cam_dimension_t sensor_dim;
memset(&sensor_dim, 0, sizeof(sensor_dim));
rc = getSensorOutputSize(sensor_dim);
if (rc != NO_ERROR) {
ALOGE("%s: Failed to get sensor output size", __func__);
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) {
ALOGE("%s : Channel init failed %d", __func__, 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) {
ALOGE("%s : Channel initialization failed %d", __func__, rc);
pthread_mutex_unlock(&mMutex);
goto error_exit;
}
}
if (mRawDumpChannel) {
rc = mRawDumpChannel->initialize(IS_TYPE_NONE);
if (rc != NO_ERROR) {
ALOGE("%s: Error: Raw Dump Channel init failed", __func__);
pthread_mutex_unlock(&mMutex);
goto error_exit;
}
}
if (mSupportChannel) {
rc = mSupportChannel->initialize(IS_TYPE_NONE);
if (rc < 0) {
ALOGE("%s: Support channel initialization failed", __func__);
pthread_mutex_unlock(&mMutex);
goto error_exit;
}
}
if (mAnalysisChannel) {
rc = mAnalysisChannel->initialize(IS_TYPE_NONE);
if (rc < 0) {
ALOGE("%s: Analysis channel initialization failed", __func__);
pthread_mutex_unlock(&mMutex);
goto error_exit;
}
}
if (mDummyBatchChannel) {
rc = mDummyBatchChannel->setBatchSize(mBatchSize);
if (rc < 0) {
ALOGE("%s: mDummyBatchChannel setBatchSize failed", __func__);
pthread_mutex_unlock(&mMutex);
goto error_exit;
}
rc = mDummyBatchChannel->initialize(is_type);
if (rc < 0) {
ALOGE("%s: mDummyBatchChannel initialization failed", __func__);
pthread_mutex_unlock(&mMutex);
goto error_exit;
}
}
// Set bundle info
rc = setBundleInfo();
if (rc < 0) {
ALOGE("%s: setBundleInfo failed %d", __func__, rc);
pthread_mutex_unlock(&mMutex);
goto error_exit;
}
//Then start them.
CDBG_HIGH("%s: Start META Channel", __func__);
rc = mMetadataChannel->start();
if (rc < 0) {
ALOGE("%s: META channel start failed", __func__);
pthread_mutex_unlock(&mMutex);
goto error_exit;
}
if (mAnalysisChannel) {
rc = mAnalysisChannel->start();
if (rc < 0) {
ALOGE("%s: Analysis channel start failed", __func__);
mMetadataChannel->stop();
pthread_mutex_unlock(&mMutex);
goto error_exit;
}
}
if (mSupportChannel) {
rc = mSupportChannel->start();
if (rc < 0) {
ALOGE("%s: Support channel start failed", __func__);
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;
CDBG_HIGH("%s: Start Processing Channel mask=%d",
__func__, channel->getStreamTypeMask());
rc = channel->start();
if (rc < 0) {
ALOGE("%s: channel start failed", __func__);
pthread_mutex_unlock(&mMutex);
goto error_exit;
}
}
if (mRawDumpChannel) {
CDBG("%s: Starting raw dump stream",__func__);
rc = mRawDumpChannel->start();
if (rc != NO_ERROR) {
ALOGE("%s: Error Starting Raw Dump Channel", __func__);
for (List<stream_info_t *>::iterator it = mStreamInfo.begin();
it != mStreamInfo.end(); it++) {
QCamera3Channel *channel =
(QCamera3Channel *)(*it)->stream->priv;
ALOGE("%s: Stopping Processing Channel mask=%d", __func__,
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) {
ALOGE("%s: start_channel failed %d", __func__, 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 (meta.exists(ANDROID_REQUEST_ID)) {
request_id = meta.find(ANDROID_REQUEST_ID).data.i32[0];
mCurrentRequestId = request_id;
CDBG("%s: Received request with id: %d",__func__, request_id);
} else if (mFirstRequest || mCurrentRequestId == -1){
ALOGE("%s: Unable to find request id field, \
& no previous id available", __func__);
pthread_mutex_unlock(&mMutex);
return NAME_NOT_FOUND;
} else {
CDBG("%s: Re-using old request id", __func__);
request_id = mCurrentRequestId;
}
CDBG_HIGH("%s: %d, num_output_buffers = %d input_buffer = %p frame_number = %d",
__func__, __LINE__,
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) {
ALOGE("%s: sync wait failed %d", __func__, 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 && mRawDumpChannel) {
CDBG("%s: Trigger Raw based on blob request if Raw dump is enabled", __func__);
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) {
ALOGE("%s: fail to set frame parameters", __func__);
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)) {
ALOGE("%s: Failed to set the frame number in the parameters", __func__);
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) {
ALOGE("%s: Restarting the sensor failed", __func__);
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) {
ALOGE("%s: input buffer sync wait failed %d", __func__, 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;
pendingRequest.need_dynamic_blklvl = false;
pendingRequest.pending_extra_result = false;
//extract capture intent
if (meta.exists(ANDROID_CONTROL_CAPTURE_INTENT)) {
mCaptureIntent =
meta.find(ANDROID_CONTROL_CAPTURE_INTENT).data.u8[0];
}
if (meta.exists(NEXUS_EXPERIMENTAL_2016_HYBRID_AE_ENABLE)) {
mHybridAeEnable =
meta.find(NEXUS_EXPERIMENTAL_2016_HYBRID_AE_ENABLE).data.u8[0];
}
pendingRequest.capture_intent = mCaptureIntent;
pendingRequest.hybrid_ae_enable = mHybridAeEnable;
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;
CDBG("%s: frame = %d, buffer = %p, streamTypeMask = %d, stream format = %d",
__func__, frameNumber, bufferInfo.buffer,
channel->getStreamTypeMask(), bufferInfo.stream->format);
if (bufferInfo.stream->format == HAL_PIXEL_FORMAT_RAW16) {
if (gCamCapability[mCameraId]->optical_black_region_count > 0) {
CDBG("%s, frame_number:%d, need dynamic blacklevel", __func__, frameNumber);
pendingRequest.need_dynamic_blklvl = true;
}
}
}
mPendingBuffersMap.last_frame_number = frameNumber;
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){
CDBG("%s: Input request, frame_number %d", __func__, frameNumber);
rc = setReprocParameters(request, &mReprocMeta, snapshotStreamId);
if (NO_ERROR != rc) {
ALOGE("%s: fail to set reproc parameters", __func__);
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) {
ALOGE("%s: invalid channel pointer for stream", __func__);
continue;
}
if (output.stream->format == HAL_PIXEL_FORMAT_BLOB) {
if(request->input_buffer != NULL){
rc = channel->request(output.buffer, frameNumber,
pInputBuffer, &mReprocMeta);
if (rc < 0) {
ALOGE("%s: Fail to request on picture channel", __func__);
pthread_mutex_unlock(&mMutex);
return rc;
}
} else {
CDBG("%s: %d, snapshot request with buffer %p, frame_number %d", __func__,
__LINE__, 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) {
ALOGE("%s: Fail to request on picture channel", __func__);
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;
QCamera3YUVChannel *yuvChannel = (QCamera3YUVChannel *)channel;
rc = yuvChannel->request(output.buffer, frameNumber,
pInputBuffer,
(pInputBuffer ? &mReprocMeta : mParameters), needMetadata);
if (rc < 0) {
ALOGE("%s: Fail to request on YUV channel", __func__);
pthread_mutex_unlock(&mMutex);
return rc;
}
pendingBufferIter->need_metadata = needMetadata;
if (needMetadata)
streams_need_metadata += 1;
CDBG("%s: calling YUV channel request, need_metadata is %d",
__func__, needMetadata);
} else {
CDBG("%s: %d, request with buffer %p, frame_number %d", __func__,
__LINE__, 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) {
ALOGE("%s: request failed", __func__);
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) {
ALOGE("%s: not supporting request in which two streams requires"
" 2 HAL metadata for reprocessing", __func__);
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))) {
CDBG("%s: set_parms batchSz: %d IsVidBufReq: %d vidBufTobeQd: %d ",
__func__, mBatchSize, isVidBufRequested,
mToBeQueuedVidBufs);
rc = mCameraHandle->ops->set_parms(mCameraHandle->camera_handle,
mParameters);
if (rc < 0) {
ALOGE("%s: set_parms failed", __func__);
}
/* reset to zero coz, the batch is queued */
mToBeQueuedVidBufs = 0;
mPendingBatchMap.add(frameNumber, mFirstFrameNumberInBatch);
}
mPendingLiveRequest++;
}
CDBG("%s: mPendingLiveRequest = %d", __func__, mPendingLiveRequest);
mFirstRequest = false;
// Added a timed condition wait
struct timespec ts;
uint8_t isValidTimeout = 1;
rc = clock_gettime(CLOCK_REALTIME, &ts);
if (rc < 0) {
isValidTimeout = 0;
ALOGE("%s: Error reading the real time clock!!", __func__);
}
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;
}
// Do not block in the middle of a batch.
while ((mPendingLiveRequest >= minInFlightRequests) && !pInputBuffer &&
mToBeQueuedVidBufs == 0) {
if (!isValidTimeout) {
CDBG("%s: Blocking on conditional wait", __func__);
pthread_cond_wait(&mRequestCond, &mMutex);
}
else {
CDBG("%s: Blocking on timed conditional wait", __func__);
rc = pthread_cond_timedwait(&mRequestCond, &mMutex, &ts);
if (rc == ETIMEDOUT) {
rc = -ENODEV;
ALOGE("%s: Unblocked on timeout!!!!", __func__);
break;
}
}
CDBG("%s: Unblocked", __func__);
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:
*
* PARAMETERS :
*
*
* RETURN :
*==========================================================================*/
int QCamera3HardwareInterface::flush()
{
ATRACE_CALL();
int32_t rc = NO_ERROR;
CDBG("%s: Unblocking Process Capture Request", __func__);
pthread_mutex_lock(&mMutex);
if (mFirstRequest) {
pthread_mutex_unlock(&mMutex);
return NO_ERROR;
}
mFlush = true;
pthread_mutex_unlock(&mMutex);
rc = stopAllChannels();
if (rc < 0) {
ALOGE("%s: stopAllChannels failed", __func__);
return rc;
}
if (mChannelHandle) {
mCameraHandle->ops->stop_channel(mCameraHandle->camera_handle,
mChannelHandle);
}
// Reset bundle info
rc = setBundleInfo();
if (rc < 0) {
ALOGE("%s: setBundleInfo failed %d", __func__, rc);
return rc;
}
// Mutex Lock
pthread_mutex_lock(&mMutex);
// Unblock process_capture_request
mPendingLiveRequest = 0;
pthread_cond_signal(&mRequestCond);
rc = notifyErrorForPendingRequests();
if (rc < 0) {
ALOGE("%s: notifyErrorForPendingRequests failed", __func__);
pthread_mutex_unlock(&mMutex);
return rc;
}
mFlush = false;
// Start the Streams/Channels
rc = startAllChannels();
if (rc < 0) {
ALOGE("%s: startAllChannels failed", __func__);
pthread_mutex_unlock(&mMutex);
return rc;
}
if (mChannelHandle) {
mCameraHandle->ops->start_channel(mCameraHandle->camera_handle,
mChannelHandle);
if (rc < 0) {
ALOGE("%s: start_channel failed", __func__);
pthread_mutex_unlock(&mMutex);
return rc;
}
}
pthread_mutex_unlock(&mMutex);
return 0;
}
/*===========================================================================
* 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 (CAMERA3_STREAM_CONFIGURATION_CONSTRAINED_HIGH_SPEED_MODE == mOpMode) {
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)
{
stream_info_t* stream = NULL;
/* 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.
CDBG("%s: Found reprocessible output stream! %p", __func__, *it);
CDBG("%s: input stream usage 0x%x, current stream usage 0x%x",
__func__, stream->usage, mInputStreamInfo.usage);
QCamera3Channel *channel = (QCamera3Channel *)stream->priv;
if (channel != NULL && channel->mStreams[0]) {
id = channel->mStreams[0]->getMyServerID();
return NO_ERROR;
}
}
}
} else {
CDBG("%s: No input stream, so no reprocessible output stream", __func__);
}
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 */
CDBG_HIGH("%s: Cannot find matching framework type", __func__);
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;
}
}
ALOGE("%s: Cannot find matching hal type fwk_name=%d", __func__, 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
* @hybrid_ae_enable: whether hybrid ae is enabled
* @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,
uint8_t hybrid_ae_enable,
bool pprocDone,
bool dynamic_blklvl)
{
CameraMetadata camMetadata;
camera_metadata_t *resultMetadata;
if (jpegMetadata.entryCount())
camMetadata.append(jpegMetadata);
camMetadata.update(ANDROID_SENSOR_TIMESTAMP, ×tamp, 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);
camMetadata.update(NEXUS_EXPERIMENTAL_2016_HYBRID_AE_ENABLE, &hybrid_ae_enable, 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);
CDBG("%s: urgent Metadata : ANDROID_CONTROL_AE_TARGET_FPS_RANGE [%d, %d]",
__func__, 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);
CDBG("%s: urgent Metadata : ANDROID_CONTROL_SCENE_MODE: %d",
__func__, 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) {
uint8_t edgeStrength = (uint8_t) edgeApplication->sharpness;
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;
camMetadata.update(ANDROID_CONTROL_VIDEO_STABILIZATION_MODE, &fwk_videoStab, 1);
}
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) {
CDBG("%s: dynamicblackLevel = %f %f %f %f", __func__,
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];
CDBG("%s: applied dynamicblackLevel = %f %f %f %f", __func__,
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 dynmaic_blklvl is true, we calculate blklvl from raw callback
// otherwise, use the value from linearization LUT.
if (dynamic_blklvl == false) {
// Need convert the internal 16 bit depth to sensor 10 bit sensor raw
// depth space.
fwk_blackLevelInd[0] /= 64.0;
fwk_blackLevelInd[1] /= 64.0;
fwk_blackLevelInd[2] /= 64.0;
fwk_blackLevelInd[3] /= 64.0;
camMetadata.update(ANDROID_SENSOR_DYNAMIC_BLACK_LEVEL, fwk_blackLevelInd, 4);
}
}
// Fixed whitelevel is used by ISP/Sensor
camMetadata.update(ANDROID_SENSOR_DYNAMIC_WHITE_LEVEL,
&gCamCapability[mCameraId]->white_level, 1);
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) {
CDBG("%s: sensorExpTime = %lld", __func__, *sensorExpTime);
camMetadata.update(ANDROID_SENSOR_EXPOSURE_TIME , sensorExpTime, 1);
}
IF_META_AVAILABLE(int64_t, sensorFameDuration,
CAM_INTF_META_SENSOR_FRAME_DURATION, metadata) {
CDBG("%s: sensorFameDuration = %lld", __func__, *sensorFameDuration);
camMetadata.update(ANDROID_SENSOR_FRAME_DURATION, sensorFameDuration, 1);
}
IF_META_AVAILABLE(int64_t, sensorRollingShutterSkew,
CAM_INTF_META_SENSOR_ROLLING_SHUTTER_SKEW, metadata) {
CDBG("%s: sensorRollingShutterSkew = %lld", __func__, *sensorRollingShutterSkew);
camMetadata.update(ANDROID_SENSOR_ROLLING_SHUTTER_SKEW,
sensorRollingShutterSkew, 1);
}
IF_META_AVAILABLE(int32_t, sensorSensitivity, CAM_INTF_META_SENSOR_SENSITIVITY, metadata) {
CDBG("%s: sensorSensitivity = %d", __func__, *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;
}
CDBG("%s: noise model entry (S, O) is (%f, %f)", __func__,
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);
// Map the co-ordinate sensor output coordinate system to active
// array coordinate system.
cam_face_detection_info_t& face = faceDetectionInfo->faces[i];
mCropRegionMapper.toActiveArray(face.left_eye_center.x,
face.left_eye_center.y);
mCropRegionMapper.toActiveArray(face.right_eye_center.x,
face.right_eye_center.y);
mCropRegionMapper.toActiveArray(face.mouth_center.x,
face.mouth_center.y);
convertLandmarks(faceDetectionInfo->faces[i], faceLandmarks+k);
j+= 4;
k+= 6;
}
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) {
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) {
ALOGE("%s: Fatal: tonemap_points_cnt %d exceeds max value of %d",
__func__, 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) {
ALOGE("%s: Fatal: tonemap_points_cnt %d exceeds max value of %d",
__func__, 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:
ALOGE("%s: color arrangement %d is not supported", __func__,
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));
CDBG("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));
CDBG("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));
CDBG("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));
CDBG("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));
CDBG("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);
CDBG("%s: Metadata : ANDROID_CONTROL_AE_REGIONS: FWK: [%d,%d,%d,%d] HAL: [%d,%d,%d,%d]",
__func__, 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);
CDBG("%s: urgent Metadata : ANDROID_CONTROL_AF_STATE %u", __func__, *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);
CDBG("%s: Metadata : ANDROID_CONTROL_AF_REGIONS: FWK: [%d,%d,%d,%d] HAL: [%d,%d,%d,%d]",
__func__, 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);
CDBG("%s: Metadata : ANDROID_CONTROL_SCENE_MODE", __func__);
} else {
CDBG_HIGH("%s: Metadata not found : ANDROID_CONTROL_SCENE_MODE", __func__);
}
}
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.
CDBG("%s: No valid crop metadata entries", __func__);
} else {
uint32_t reproc_stream_id;
if ( NO_ERROR != getReprocessibleOutputStreamId(reproc_stream_id)) {
CDBG("%s: No reprocessible stream found, ignore crop data", __func__);
} 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++;
CDBG("%s: Adding reprocess crop data for stream %dx%d, %dx%d",
__func__,
crop[0], crop[1], crop[2], crop[3]);
CDBG("%s: Adding reprocess crop roi map for stream %dx%d, %dx%d",
__func__,
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_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 fwkCacMode = (uint8_t)val;
camMetadata.update(ANDROID_COLOR_CORRECTION_ABERRATION_MODE, &fwkCacMode, 1);
} else {
ALOGE("%s: Invalid CAC camera parameter: %d", __func__, *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)) {
CDBG("%s: No reprocessible stream found, ignore cds data", __func__);
} 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 {
CDBG("%s: Invalid stream count %d in CDS_DATA", __func__, 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];
CDBG("%s: ldafCalib[0] is %d, ldafCalib[1] is %d", __func__,
ldafCalib[0], ldafCalib[1]);
}
}
// Post Raw Sensitivity Boost = ISP digital gain
IF_META_AVAILABLE(float, ispDigitalGain, CAM_INTF_META_ISP_DIGITAL_GAIN, metadata) {
int32_t postRawSensitivity = static_cast<int32_t>(*ispDigitalGain * 100);
camMetadata.update(ANDROID_CONTROL_POST_RAW_SENSITIVITY_BOOST, &postRawSensitivity, 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) {
mExifParams.ae_debug_params = *ae_exif_debug_params;
mExifParams.ae_debug_params_valid = TRUE;
}
IF_META_AVAILABLE(cam_awb_exif_debug_t,awb_exif_debug_params,
CAM_INTF_META_EXIF_DEBUG_AWB, metadata) {
mExifParams.awb_debug_params = *awb_exif_debug_params;
mExifParams.awb_debug_params_valid = TRUE;
}
IF_META_AVAILABLE(cam_af_exif_debug_t,af_exif_debug_params,
CAM_INTF_META_EXIF_DEBUG_AF, metadata) {
mExifParams.af_debug_params = *af_exif_debug_params;
mExifParams.af_debug_params_valid = TRUE;
}
IF_META_AVAILABLE(cam_asd_exif_debug_t, asd_exif_debug_params,
CAM_INTF_META_EXIF_DEBUG_ASD, metadata) {
mExifParams.asd_debug_params = *asd_exif_debug_params;
mExifParams.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) {
mExifParams.stats_debug_params = *stats_exif_debug_params;
mExifParams.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);
CDBG("%s: urgent Metadata : ANDROID_CONTROL_AWB_STATE %u", __func__, *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);
CDBG("%s: urgent Metadata : CAM_INTF_META_AEC_PRECAPTURE_TRIGGER: %d",
__func__, aecTrigger->trigger);
CDBG("%s: urgent Metadata : ANDROID_CONTROL_AE_PRECAPTURE_ID: %d", __func__,
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);
CDBG("%s: urgent Metadata : ANDROID_CONTROL_AE_STATE %u", __func__, *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);
CDBG("%s: urgent Metadata : ANDROID_CONTROL_AF_MODE", __func__);
} else {
CDBG_HIGH("%s: urgent Metadata not found : ANDROID_CONTROL_AF_MODE %d", __func__,
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);
CDBG("%s: urgent Metadata : CAM_INTF_META_AF_TRIGGER = %d",
__func__, af_trigger->trigger);
camMetadata.update(ANDROID_CONTROL_AF_TRIGGER_ID, &af_trigger->trigger_id, 1);
CDBG("%s: urgent Metadata : ANDROID_CONTROL_AF_TRIGGER_ID = %d", __func__,
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);
CDBG("%s: urgent Metadata : ANDROID_CONTROL_AWB_MODE %d", __func__, val);
} else {
CDBG_HIGH("%s: urgent Metadata not found : ANDROID_CONTROL_AWB_MODE", __func__);
}
}
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 {
ALOGE("%s: Unsupported flash mode %d", __func__, 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 {
ALOGE("%s: Not enough info to deduce ANDROID_CONTROL_AE_MODE redeye:%d, "
"flashMode:%d, aeMode:%u!!!",
__func__, 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)
{
uint32_t frm_num = 0;
//Some sanity checks
if (meta.tuning_sensor_data_size > TUNING_SENSOR_DATA_MAX) {
ALOGE("%s : Tuning sensor data size bigger than expected %d: %d",
__func__,
meta.tuning_sensor_data_size,
TUNING_SENSOR_DATA_MAX);
return;
}
if (meta.tuning_vfe_data_size > TUNING_VFE_DATA_MAX) {
ALOGE("%s : Tuning VFE data size bigger than expected %d: %d",
__func__,
meta.tuning_vfe_data_size,
TUNING_VFE_DATA_MAX);
return;
}
if (meta.tuning_cpp_data_size > TUNING_CPP_DATA_MAX) {
ALOGE("%s : Tuning CPP data size bigger than expected %d: %d",
__func__,
meta.tuning_cpp_data_size,
TUNING_CPP_DATA_MAX);
return;
}
if (meta.tuning_cac_data_size > TUNING_CAC_DATA_MAX) {
ALOGE("%s : Tuning CAC data size bigger than expected %d: %d",
__func__,
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 (¤t_time);
timeinfo = localtime (¤t_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);
CDBG("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);
CDBG("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);
CDBG("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);
CDBG("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);
CDBG("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 {
ALOGE("%s: fail to open file for metadata dumping", __func__);
}
}
}
/*===========================================================================
* 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 :
* @face : cam_rect_t struct to convert
* @landmarks : int32_t destination array
*
*
*==========================================================================*/
void QCamera3HardwareInterface::convertLandmarks(cam_face_detection_info_t face, int32_t *landmarks)
{
landmarks[0] = (int32_t)face.left_eye_center.x;
landmarks[1] = (int32_t)face.left_eye_center.y;
landmarks[2] = (int32_t)face.right_eye_center.x;
landmarks[3] = (int32_t)face.right_eye_center.y;
landmarks[4] = (int32_t)face.mouth_center.x;
landmarks[5] = (int32_t)face.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 || !cameraHandle) {
ALOGE("%s: camera_open failed. rc = %d, cameraHandle = %p", __func__, rc, cameraHandle);
goto open_failed;
}
capabilityHeap = new QCamera3HeapMemory(1);
if (capabilityHeap == NULL) {
ALOGE("%s: creation of capabilityHeap failed", __func__);
goto heap_creation_failed;
}
/* Allocate memory for capability buffer */
rc = capabilityHeap->allocate(sizeof(cam_capability_t));
if(rc != OK) {
ALOGE("%s: No memory for cappability", __func__);
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) {
ALOGE("%s: failed to map capability buffer", __func__);
goto map_failed;
}
/* Query Capability */
rc = cameraHandle->ops->query_capability(cameraHandle->camera_handle);
if(rc < 0) {
ALOGE("%s: failed to query capability",__func__);
goto query_failed;
}
gCamCapability[cameraId] = (cam_capability_t *)malloc(sizeof(cam_capability_t));
if (!gCamCapability[cameraId]) {
ALOGE("%s: out of memory", __func__);
goto query_failed;
}
memcpy(gCamCapability[cameraId], DATA_PTR(capabilityHeap,0),
sizeof(cam_capability_t));
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
ALOGE("%s:Capability structure NULL!", __func__);
}
/*===========================================================================
* 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;
ALOGE("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) {
ALOGE("%s:failed to map SETPARM buffer",__func__);
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 : 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];
/* If sensor is YUV sensor (no raw support) or if per-frame control is not
* guaranteed, its advertised as limited device */
limitedDevice = gCamCapability[cameraId]->no_per_frame_control_support ||
(CAM_SENSOR_YUV == gCamCapability[cameraId]->sensor_type.sens_type);
uint8_t supportedHwLvl = limitedDevice ?
ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_LIMITED :
// No capability check done here to distinguish LEVEL_FULL from
// LEVEL_3 - assuming this HAL will not run on devices that only
// meet FULL spec
ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_3;
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,
gCamCapability[cameraId]->apertures_count);
staticInfo.update(ANDROID_LENS_INFO_AVAILABLE_FILTER_DENSITIES,
gCamCapability[cameraId]->filter_densities,
gCamCapability[cameraId]->filter_densities_count);
staticInfo.update(ANDROID_LENS_INFO_AVAILABLE_OPTICAL_STABILIZATION,
(uint8_t *)gCamCapability[cameraId]->optical_stab_modes,
gCamCapability[cameraId]->optical_stab_modes_count);
int32_t lens_shading_map_size[] = {gCamCapability[cameraId]->lens_shading_map_size.width,
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);
bool hasBlackRegions = false;
if (gCamCapability[cameraId]->optical_black_region_count != 0 &&
gCamCapability[cameraId]->optical_black_region_count <= MAX_OPTICAL_BLACK_REGIONS) {
int32_t opticalBlackRegions[MAX_OPTICAL_BLACK_REGIONS * 4];
for (size_t i = 0; i < gCamCapability[cameraId]->optical_black_region_count * 4; i+=4) {
// Left
opticalBlackRegions[i] = gCamCapability[cameraId]->optical_black_regions[i];
//Top
opticalBlackRegions[i + 1] = gCamCapability[cameraId]->optical_black_regions[i + 1];
// Width
opticalBlackRegions[i + 2] = gCamCapability[cameraId]->optical_black_regions[i + 2] -
gCamCapability[cameraId]->optical_black_regions[i];
// Height
opticalBlackRegions[i + 3] = gCamCapability[cameraId]->optical_black_regions[i + 3] -
gCamCapability[cameraId]->optical_black_regions[i + 1];
}
staticInfo.update(ANDROID_SENSOR_OPTICAL_BLACK_REGIONS,
opticalBlackRegions, gCamCapability[cameraId]->optical_black_region_count * 4);
hasBlackRegions = true;
}
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 = ANDROID_SENSOR_INFO_TIMESTAMP_SOURCE_REALTIME;
staticInfo.update(ANDROID_SENSOR_INFO_TIMESTAMP_SOURCE,
×tampSource, 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_FREEFORM;
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);
CDBG("%s: Support face detection mode: %d",
__func__, 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*/
int32_t available_jpeg_sizes[MAX_SIZES_CNT * 2];
count = MIN(gCamCapability[cameraId]->picture_sizes_tbl_cnt, MAX_SIZES_CNT);
size_t jpeg_sizes_cnt = filterJpegSizes(available_jpeg_sizes, available_processed_sizes,
count * 2, MAX_SIZES_CNT * 2, gCamCapability[cameraId]->active_array_size,
gCamCapability[cameraId]->max_downscale_factor);
/*android.scaler.availableStreamConfigurations*/
size_t max_stream_configs_size = count * scalar_formats_count * 4;
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 < 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:
cam_dimension_t jpeg_size;
for (size_t i = 0; i < jpeg_sizes_cnt/2; i++) {
jpeg_size.width = available_jpeg_sizes[i*2];
jpeg_size.height = available_jpeg_sizes[i*2+1];
addStreamConfig(available_stream_configs, scalar_formats[j],
jpeg_size,
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 < 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 */
int64_t available_min_durations[max_stream_configs_size];
size_t idx = 0;
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 < gCamCapability[cameraId]->supported_raw_dim_cnt; i++) {
available_min_durations[idx] = scalar_formats[j];
available_min_durations[idx+1] =
gCamCapability[cameraId]->raw_dim[i].width;
available_min_durations[idx+2] =
gCamCapability[cameraId]->raw_dim[i].height;
available_min_durations[idx+3] =
gCamCapability[cameraId]->raw_min_duration[i];
idx+=4;
}
break;
default:
for (size_t i = 0; i < gCamCapability[cameraId]->picture_sizes_tbl_cnt; i++) {
available_min_durations[idx] = scalar_formats[j];
available_min_durations[idx+1] =
gCamCapability[cameraId]->picture_sizes_tbl[i].width;
available_min_durations[idx+2] =
gCamCapability[cameraId]->picture_sizes_tbl[i].height;
available_min_durations[idx+3] =
gCamCapability[cameraId]->picture_min_duration[i];
idx+=4;
}
break;
}
}
staticInfo.update(ANDROID_SCALER_AVAILABLE_MIN_FRAME_DURATIONS,
&available_min_durations[0], idx);
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[CAM_COLOR_CORRECTION_ABERRATION_MAX];
size = 0;
count = CAM_COLOR_CORRECTION_ABERRATION_MAX;
count = MIN(gCamCapability[cameraId]->aberration_modes_count, count);
if (0 == count) {
avail_abberation_modes[0] =
ANDROID_COLOR_CORRECTION_ABERRATION_MODE_OFF;
size++;
} else {
for (size_t i = 0; i < count; i++) {
int val = lookupFwkName(COLOR_ABERRATION_MAP, METADATA_MAP_SIZE(COLOR_ABERRATION_MAP),
gCamCapability[cameraId]->aberration_modes[i]);
if (NAME_NOT_FOUND != val) {
avail_abberation_modes[size] = (uint8_t)val;
size++;
} else {
ALOGE("%s: Invalid CAC mode %d", __func__,
gCamCapability[cameraId]->aberration_modes[i]);
break;
}
}
}
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);
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 and/or
//BURST_CAPTURE.
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 and/or BURST_CAPTURE.
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 = (limitedDevice) ?
CAM_MAX_SYNC_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, NEXUS_EXPERIMENTAL_2016_HYBRID_AE_ENABLE};
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,
ANDROID_SENSOR_DYNAMIC_BLACK_LEVEL,
ANDROID_SENSOR_DYNAMIC_WHITE_LEVEL, NEXUS_EXPERIMENTAL_2016_HYBRID_AE_ENABLE,
ANDROID_CONTROL_POST_RAW_SENSITIVITY_BOOST };
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_YUV != 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 characteristics_keys_basic[] = {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 };
Vector<int32_t> available_characteristics_keys;
available_characteristics_keys.appendArray(characteristics_keys_basic,
sizeof(characteristics_keys_basic)/sizeof(int32_t));
if (hasBlackRegions) {
available_characteristics_keys.add(ANDROID_SENSOR_OPTICAL_BLACK_REGIONS);
}
staticInfo.update(ANDROID_REQUEST_AVAILABLE_CHARACTERISTICS_KEYS,
available_characteristics_keys.array(),
available_characteristics_keys.size());
/*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);
count = MIN(gCamCapability[cameraId]->picture_sizes_tbl_cnt, MAX_SIZES_CNT);
size_t raw_count = MIN(gCamCapability[cameraId]->supported_raw_dim_cnt,
MAX_SIZES_CNT);
size_t available_stall_size = count * 4;
int64_t available_stall_durations[available_stall_size];
idx = 0;
for (uint32_t j = 0; j < stall_formats_count; j++) {
if (stall_formats[j] == HAL_PIXEL_FORMAT_BLOB) {
for (uint32_t i = 0; i < count; i++) {
available_stall_durations[idx] = stall_formats[j];
available_stall_durations[idx+1] = gCamCapability[cameraId]->picture_sizes_tbl[i].width;
available_stall_durations[idx+2] = gCamCapability[cameraId]->picture_sizes_tbl[i].height;
available_stall_durations[idx+3] = gCamCapability[cameraId]->jpeg_stall_durations[i];
idx+=4;
}
} else {
for (uint32_t i = 0; i < raw_count; i++) {
available_stall_durations[idx] = stall_formats[j];
available_stall_durations[idx+1] = gCamCapability[cameraId]->raw_dim[i].width;
available_stall_durations[idx+2] = gCamCapability[cameraId]->raw_dim[i].height;
available_stall_durations[idx+3] = gCamCapability[cameraId]->raw16_stall_durations[i];
idx+=4;
}
}
}
staticInfo.update(ANDROID_SCALER_AVAILABLE_STALL_DURATIONS,
available_stall_durations,
idx);
//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:
ALOGE("%s: unknown opaque_raw_format %d", __func__,
gCamCapability[cameraId]->opaque_raw_fmt);
break;
}
staticInfo.update(QCAMERA3_OPAQUE_RAW_FORMAT, &raw_format, 1);
int32_t strides[3*raw_count];
for (size_t i = 0; i < raw_count; i++) {
cam_stream_buf_plane_info_t buf_planes;
strides[i*3] = gCamCapability[cameraId]->raw_dim[i].width;
strides[i*3+1] = gCamCapability[cameraId]->raw_dim[i].height;
mm_stream_calc_offset_raw(fmt, &gCamCapability[cameraId]->raw_dim[i],
&gCamCapability[cameraId]->padding_info, &buf_planes);
strides[i*3+2] = buf_planes.plane_info.mp[0].stride;
}
staticInfo.update(QCAMERA3_OPAQUE_RAW_STRIDES, strides,
3*raw_count);
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:
ALOGE("%s:Unknown position type for camera id:%d", __func__, 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);
ALOGI("%s: camera %d resource cost is %d", __func__, 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);
// Hybrid AE enable/disable
char hybrid_ae_prop[PROPERTY_VALUE_MAX];
memset(hybrid_ae_prop, 0, sizeof(hybrid_ae_prop));
property_get("persist.camera.hybrid_ae.enable", hybrid_ae_prop, "0");
const uint8_t hybrid_ae = (uint8_t)atoi(hybrid_ae_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;
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;
cacMode = ANDROID_COLOR_CORRECTION_ABERRATION_MODE_HIGH_QUALITY;
edge_mode = ANDROID_EDGE_MODE_HIGH_QUALITY;
noise_red_mode = ANDROID_NOISE_REDUCTION_MODE_HIGH_QUALITY;
tonemap_mode = ANDROID_TONEMAP_MODE_HIGH_QUALITY;
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);
CDBG("%s: TNR:%d with process plate %d for template:%d",
__func__, 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;
}
m_CdsPreference = cds_mode;
/* 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);
/* hybrid ae */
settings.update(NEXUS_EXPERIMENTAL_2016_HYBRID_AE_ENABLE, &hybrid_ae, 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)) {
ALOGE("%s: Failed to set hal version in the parameters", __func__);
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)) {
ALOGE("%s: Failed to set the frame number in the parameters", __func__);
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)) {
ALOGE("%s: Failed to set stream type mask in the parameters", __func__);
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)) {
ALOGE("%s: Failed to set UPDATE_DEBUG_LEVEL", __func__);
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){
ALOGE("%s: Reprocess settings cannot be NULL", __func__);
return BAD_VALUE;
}
if (NULL == reprocParam) {
ALOGE("%s: Invalid reprocessing metadata buffer", __func__);
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)) {
ALOGE("%s: Failed to set the frame number in the parameters", __func__);
return BAD_VALUE;
}
rc = translateToHalMetadata(request, reprocParam, snapshotStreamId);
if (rc < 0) {
ALOGE("%s: Failed to translate reproc request", __func__);
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;
}
CDBG("%s: Found reprocess crop data for stream %p %dx%d, %dx%d",
__func__,
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);
CDBG("%s: Found reprocess roi map data for stream %p %dx%d, %dx%d",
__func__,
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 {
ALOGE("%s: Invalid reprocess crop count %d!", __func__, *crop_count);
}
} else {
ALOGE("%s: No crop data from matching output stream", __func__);
}
/* 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 {
ALOGE("%s: Could not map fwk flash mode %d to correct hal flash mode", __func__,
frame_settings.find(ANDROID_FLASH_MODE).data.u8[0]);
}
} else {
CDBG_HIGH("%s: No flash mode in reprocess settings", __func__);
}
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 {
CDBG_HIGH("%s: No flash state in reprocess settings", __func__);
}
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;
CDBG("%s: aeTargetFpsRange fps: [%f %f]", __func__,
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;
}
}
CDBG("%s: hfrMode: %d batchSize: %d", __func__, 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;
}
CDBG("%s: fps: [%f %f] vid_fps: [%f %f]", __func__, 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) {
ALOGE("%s: extractSceneMode failed", __func__);
}
}
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;
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata, CAM_INTF_PARM_CAC, cacMode)) {
rc = BAD_VALUE;
}
} else {
ALOGE("%s: Invalid framework CAC mode: %d", __func__, 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;
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) {
ALOGE("%s: setHalFpsRange failed", __func__);
}
}
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;
}
CDBG("%s: precaptureTrigger: %d precaptureTriggerID: %d", __func__,
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;
}
CDBG("%s: AfTrigger: %d AfTriggerID: %d", __func__,
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;
CDBG_HIGH("%s: AE Mode controls flash, ignore android.flash.mode",
__func__);
}
}
if (respectFlashMode) {
int val = lookupHalName(FLASH_MODES_MAP, METADATA_MAP_SIZE(FLASH_MODES_MAP),
(int)frame_settings.find(ANDROID_FLASH_MODE).data.u8[0]);
CDBG_HIGH("%s: flash mode after mapping %d", __func__, 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];
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];
CDBG("%s: setting sensorExpTime %lld", __func__, 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;
CDBG("%s: clamp sensorFrameDuration to %lld", __func__, 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;
CDBG("%s: clamp sensorSensitivity to %d", __func__, 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) {
ALOGE("%s: Fatal: tonemap_points_cnt %d exceeds max value of %d",
__func__, 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;
}
}
if (m_bIs4KVideo) {
/* Override needed for Video template in case of 4K video */
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata,
CAM_INTF_PARM_CDS_MODE, m_CdsPreference)) {
rc = BAD_VALUE;
}
} else if ((mOpMode != CAMERA3_STREAM_CONFIGURATION_CONSTRAINED_HIGH_SPEED_MODE) &&
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)) {
ALOGE("%s: Invalid CDS mode %d!", __func__, *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:
ALOGE("%s: color arrangement %d is not supported", __func__,
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 {
ALOGE("%s: Invalid framework sensor test pattern mode %d", __func__,
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;
}
}
// Hybrid AE
if (frame_settings.exists(NEXUS_EXPERIMENTAL_2016_HYBRID_AE_ENABLE)) {
uint8_t *hybrid_ae = (uint8_t *)
frame_settings.find(NEXUS_EXPERIMENTAL_2016_HYBRID_AE_ENABLE).data.u8;
if (ADD_SET_PARAM_ENTRY_TO_BATCH(hal_metadata,
CAM_INTF_META_HYBRID_AE, *hybrid_ae)) {
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) {
ALOGE("%s: Invalid hw %p", __func__, 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)
{
CDBG("%s: E", __func__);
QCamera3HardwareInterface *hw =
reinterpret_cast<QCamera3HardwareInterface *>(device->priv);
if (!hw) {
ALOGE("%s: NULL camera device", __func__);
return -ENODEV;
}
int rc = hw->initialize(callback_ops);
CDBG("%s: X", __func__);
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)
{
CDBG("%s: E", __func__);
QCamera3HardwareInterface *hw =
reinterpret_cast<QCamera3HardwareInterface *>(device->priv);
if (!hw) {
ALOGE("%s: NULL camera device", __func__);
return -ENODEV;
}
int rc = hw->configureStreams(stream_list);
CDBG("%s: X", __func__);
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)
{
CDBG("%s: E", __func__);
camera_metadata_t* fwk_metadata = NULL;
QCamera3HardwareInterface *hw =
reinterpret_cast<QCamera3HardwareInterface *>(device->priv);
if (!hw) {
ALOGE("%s: NULL camera device", __func__);
return NULL;
}
fwk_metadata = hw->translateCapabilityToMetadata(type);
CDBG("%s: X", __func__);
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)
{
CDBG("%s: E", __func__);
QCamera3HardwareInterface *hw =
reinterpret_cast<QCamera3HardwareInterface *>(device->priv);
if (!hw) {
ALOGE("%s: NULL camera device", __func__);
return -EINVAL;
}
int rc = hw->processCaptureRequest(request);
CDBG("%s: X", __func__);
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();
CDBG("%s: E", __func__);
QCamera3HardwareInterface *hw =
reinterpret_cast<QCamera3HardwareInterface *>(device->priv);
if (!hw) {
ALOGE("%s: NULL camera device", __func__);
return;
}
hw->dump(fd);
CDBG("%s: X", __func__);
return;
}
/*===========================================================================
* FUNCTION : flush
*
* DESCRIPTION:
*
* PARAMETERS :
*
*
* RETURN :
*==========================================================================*/
int QCamera3HardwareInterface::flush(
const struct camera3_device *device)
{
int rc;
CDBG("%s: E", __func__);
QCamera3HardwareInterface *hw =
reinterpret_cast<QCamera3HardwareInterface *>(device->priv);
if (!hw) {
ALOGE("%s: NULL camera device", __func__);
return -EINVAL;
}
rc = hw->flush();
CDBG("%s: X", __func__);
return rc;
}
/*===========================================================================
* FUNCTION : close_camera_device
*
* DESCRIPTION:
*
* PARAMETERS :
*
*
* RETURN :
*==========================================================================*/
int QCamera3HardwareInterface::close_camera_device(struct hw_device_t* device)
{
CDBG("%s: E", __func__);
int ret = NO_ERROR;
QCamera3HardwareInterface *hw =
reinterpret_cast<QCamera3HardwareInterface *>(
reinterpret_cast<camera3_device_t *>(device)->priv);
if (!hw) {
ALOGE("NULL camera device");
return BAD_VALUE;
}
delete hw;
CDBG("%s: X", __func__);
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;
CDBG("%s: sceneMode: %d", __func__, 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;
CDBG("%s: sceneMode: %d", __func__, 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
CDBG_HIGH("%s: need do reprocess for rotation", __func__);
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]->min_required_pp_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){
CDBG_HIGH("%s: need do reprocess for ZSL WNR or min PP reprocess", __func__);
return true;
} else {
CDBG_HIGH("%s: already post processed frame", __func__);
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)) {
CDBG("%s: Need Jpeg to do the rotation", __func__);
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) {
ALOGE("%s: no mem for reprocess channel", __func__);
return NULL;
}
rc = pChannel->initialize(IS_TYPE_NONE);
if (rc != NO_ERROR) {
ALOGE("%s: init reprocess channel failed, ret = %d", __func__, 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;
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.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)) {
ALOGE("%s: Error: Unsupported rotation of %d requested for stream"
"type:%d and stream format:%d", __func__,
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;
CDBG("%s: E", __func__);
rc = stopAllChannels();
if (rc < 0) {
ALOGE("%s: stopAllChannels failed", __func__);
return rc;
}
rc = notifyErrorForPendingRequests();
if (rc < 0) {
ALOGE("%s: notifyErrorForPendingRequests failed", __func__);
return rc;
}
/* Send meta stream info once again so that ISP can start */
ADD_SET_PARAM_ENTRY_TO_BATCH(mParameters,
CAM_INTF_META_STREAM_INFO, mStreamConfigInfo);
CDBG("%s: set_parms META_STREAM_INFO with new settings ", __func__ );
rc = mCameraHandle->ops->set_parms(mCameraHandle->camera_handle,
mParameters);
if (rc < 0) {
ALOGE("%s: set Metastreaminfo failed. Sensor mode does not change",
__func__);
}
rc = startAllChannels();
if (rc < 0) {
ALOGE("%s: startAllChannels failed", __func__);
return rc;
}
CDBG("%s:%d X", __func__, __LINE__);
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;
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();
}
CDBG("%s:%d All channels stopped", __func__, __LINE__);
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;
CDBG("%s: Start all channels ", __func__);
// Start the Streams/Channels
if (mMetadataChannel) {
/* If content of mStreamInfo is not 0, there is metadata stream */
rc = mMetadataChannel->start();
if (rc < 0) {
ALOGE("%s: META channel start failed", __func__);
return rc;
}
}
for (List<stream_info_t *>::iterator it = mStreamInfo.begin();
it != mStreamInfo.end(); it++) {
QCamera3Channel *channel = (QCamera3Channel *)(*it)->stream->priv;
rc = channel->start();
if (rc < 0) {
ALOGE("%s: channel start failed", __func__);
return rc;
}
}
if (mAnalysisChannel) {
mAnalysisChannel->start();
}
if (mSupportChannel) {
rc = mSupportChannel->start();
if (rc < 0) {
ALOGE("%s: Support channel start failed", __func__);
return rc;
}
}
if (mRawDumpChannel) {
rc = mRawDumpChannel->start();
if (rc < 0) {
ALOGE("%s: RAW dump channel start failed", __func__);
return rc;
}
}
CDBG("%s:%d All channels started", __func__, __LINE__);
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;
}
CDBG_HIGH("%s: Oldest frame num on mPendingRequestsList = %d",
__func__, 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
CDBG_HIGH("%s: Sending ERROR BUFFER for frame %d number of buffer %d",
__func__, frame_number, pending.size());
pStream_Buf = new camera3_stream_buffer_t[pending.size()];
if (NULL == pStream_Buf) {
ALOGE("%s: No memory for pending buffers array", __func__);
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(¬ify_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, ¬ify_msg);
CDBG_HIGH("%s: notify frame_number = %d stream %p", __func__,
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;
}
CDBG_HIGH("%s:Sending ERROR REQUEST for all pending requests", __func__);
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);
CDBG_HIGH("%s:Sending ERROR REQUEST for frame %d",
__func__, frame_number);
// Send shutter notify to frameworks
camera3_notify_msg_t notify_msg;
memset(¬ify_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, ¬ify_msg);
pStream_Buf = new camera3_stream_buffer_t[pending.size()];
if (NULL == pStream_Buf) {
ALOGE("%s: No memory for pending buffers array", __func__);
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();
CDBG_HIGH("%s: Cleared all the pending buffers ", __func__);
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) {
ALOGE("%s: get_bundle_info failed", __func__);
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;
}
}; //end namespace qcamera