| /* |
| * Copyright (C) Texas Instruments - http://www.ti.com/ |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /** |
| * @file OMXCameraAdapter.cpp |
| * |
| * This file maps the Camera Hardware Interface to OMX. |
| * |
| */ |
| |
| #include "CameraHal.h" |
| #include "OMXCameraAdapter.h" |
| #include "ErrorUtils.h" |
| #include "TICameraParameters.h" |
| #include <signal.h> |
| #include <math.h> |
| |
| #include <cutils/properties.h> |
| #define UNLIKELY( exp ) (__builtin_expect( (exp) != 0, false )) |
| static int mDebugFps = 0; |
| static int mDebugFcs = 0; |
| |
| |
| #define HERE(Msg) {CAMHAL_LOGEB("--===line %d, %s===--\n", __LINE__, Msg);} |
| |
| namespace android { |
| |
| #undef LOG_TAG |
| ///Maintain a separate tag for OMXCameraAdapter logs to isolate issues OMX specific |
| #define LOG_TAG "CameraHAL" |
| |
| //frames skipped before recalculating the framerate |
| #define FPS_PERIOD 30 |
| |
| Mutex gAdapterLock; |
| /*--------------------Camera Adapter Class STARTS here-----------------------------*/ |
| |
| status_t OMXCameraAdapter::initialize(CameraProperties::Properties* caps) |
| { |
| LOG_FUNCTION_NAME; |
| |
| char value[PROPERTY_VALUE_MAX]; |
| property_get("debug.camera.showfps", value, "0"); |
| mDebugFps = atoi(value); |
| property_get("debug.camera.framecounts", value, "0"); |
| mDebugFcs = atoi(value); |
| |
| TIMM_OSAL_ERRORTYPE osalError = OMX_ErrorNone; |
| OMX_ERRORTYPE eError = OMX_ErrorNone; |
| status_t ret = NO_ERROR; |
| |
| |
| mLocalVersionParam.s.nVersionMajor = 0x1; |
| mLocalVersionParam.s.nVersionMinor = 0x1; |
| mLocalVersionParam.s.nRevision = 0x0 ; |
| mLocalVersionParam.s.nStep = 0x0; |
| |
| mPending3Asettings = 0;//E3AsettingsAll; |
| mPendingCaptureSettings = 0; |
| |
| if ( 0 != mInitSem.Count() ) |
| { |
| CAMHAL_LOGEB("Error mInitSem semaphore count %d", mInitSem.Count()); |
| LOG_FUNCTION_NAME_EXIT; |
| return NO_INIT; |
| } |
| |
| if (mComponentState != OMX_StateLoaded && mComponentState != OMX_StateInvalid) { |
| CAMHAL_LOGEB("Error mComponentState %d is invalid!", mComponentState); |
| LOG_FUNCTION_NAME_EXIT; |
| return NO_INIT; |
| } |
| |
| ///Update the preview and image capture port indexes |
| mCameraAdapterParameters.mPrevPortIndex = OMX_CAMERA_PORT_VIDEO_OUT_PREVIEW; |
| // temp changed in order to build OMX_CAMERA_PORT_VIDEO_OUT_IMAGE; |
| mCameraAdapterParameters.mImagePortIndex = OMX_CAMERA_PORT_IMAGE_OUT_IMAGE; |
| mCameraAdapterParameters.mMeasurementPortIndex = OMX_CAMERA_PORT_VIDEO_OUT_MEASUREMENT; |
| //currently not supported use preview port instead |
| mCameraAdapterParameters.mVideoPortIndex = OMX_CAMERA_PORT_VIDEO_OUT_PREVIEW; |
| |
| eError = OMX_Init(); |
| if (eError != OMX_ErrorNone) { |
| CAMHAL_LOGEB("Error OMX_Init -0x%x", eError); |
| return eError; |
| } |
| |
| ///Get the handle to the OMX Component |
| eError = OMXCameraAdapter::OMXCameraGetHandle(&mCameraAdapterParameters.mHandleComp, (OMX_PTR)this); |
| if(eError != OMX_ErrorNone) { |
| CAMHAL_LOGEB("OMX_GetHandle -0x%x", eError); |
| } |
| GOTO_EXIT_IF((eError != OMX_ErrorNone), eError); |
| |
| CAMHAL_LOGVB("OMX_GetHandle -0x%x sensor_index = %lu", eError, mSensorIndex); |
| eError = OMX_SendCommand(mCameraAdapterParameters.mHandleComp, |
| OMX_CommandPortDisable, |
| OMX_ALL, |
| NULL); |
| |
| if(eError != OMX_ErrorNone) { |
| CAMHAL_LOGEB("OMX_SendCommand(OMX_CommandPortDisable) -0x%x", eError); |
| } |
| GOTO_EXIT_IF((eError != OMX_ErrorNone), eError); |
| |
| // Register for port enable event |
| ret = RegisterForEvent(mCameraAdapterParameters.mHandleComp, |
| OMX_EventCmdComplete, |
| OMX_CommandPortEnable, |
| mCameraAdapterParameters.mPrevPortIndex, |
| mInitSem); |
| if(ret != NO_ERROR) { |
| CAMHAL_LOGEB("Error in registering for event %d", ret); |
| goto EXIT; |
| } |
| |
| // Enable PREVIEW Port |
| eError = OMX_SendCommand(mCameraAdapterParameters.mHandleComp, |
| OMX_CommandPortEnable, |
| mCameraAdapterParameters.mPrevPortIndex, |
| NULL); |
| if(eError != OMX_ErrorNone) { |
| CAMHAL_LOGEB("OMX_SendCommand(OMX_CommandPortEnable) -0x%x", eError); |
| } |
| GOTO_EXIT_IF((eError!=OMX_ErrorNone), eError); |
| |
| // Wait for the port enable event to occur |
| ret = mInitSem.WaitTimeout(OMX_CMD_TIMEOUT); |
| if ( NO_ERROR == ret ) { |
| CAMHAL_LOGDA("-Port enable event arrived"); |
| } else { |
| ret |= RemoveEvent(mCameraAdapterParameters.mHandleComp, |
| OMX_EventCmdComplete, |
| OMX_CommandPortEnable, |
| mCameraAdapterParameters.mPrevPortIndex, |
| NULL); |
| CAMHAL_LOGEA("Timeout for enabling preview port expired!"); |
| goto EXIT; |
| } |
| |
| // Select the sensor |
| OMX_CONFIG_SENSORSELECTTYPE sensorSelect; |
| OMX_INIT_STRUCT_PTR (&sensorSelect, OMX_CONFIG_SENSORSELECTTYPE); |
| sensorSelect.eSensor = (OMX_SENSORSELECT) mSensorIndex; |
| eError = OMX_SetConfig(mCameraAdapterParameters.mHandleComp, ( OMX_INDEXTYPE ) OMX_TI_IndexConfigSensorSelect, &sensorSelect); |
| if ( OMX_ErrorNone != eError ) { |
| CAMHAL_LOGEB("Error while selecting the sensor index as %d - 0x%x", mSensorIndex, eError); |
| return BAD_VALUE; |
| } else { |
| CAMHAL_LOGDB("Sensor %d selected successfully", mSensorIndex); |
| } |
| |
| printComponentVersion(mCameraAdapterParameters.mHandleComp); |
| |
| mBracketingEnabled = false; |
| mBracketingBuffersQueuedCount = 0; |
| mBracketingRange = 1; |
| mLastBracetingBufferIdx = 0; |
| mOMXStateSwitch = false; |
| |
| mCaptureSignalled = false; |
| mCaptureConfigured = false; |
| mRecording = false; |
| mWaitingForSnapshot = false; |
| mSnapshotCount = 0; |
| mComponentState = OMX_StateLoaded; |
| |
| mCapMode = HIGH_QUALITY; |
| mIPP = IPP_NULL; |
| mVstabEnabled = false; |
| mVnfEnabled = false; |
| mBurstFrames = 1; |
| mCapturedFrames = 0; |
| mPictureQuality = 100; |
| mCurrentZoomIdx = 0; |
| mTargetZoomIdx = 0; |
| mPreviousZoomIndx = 0; |
| mReturnZoomStatus = false; |
| mZoomInc = 1; |
| mZoomParameterIdx = 0; |
| mExposureBracketingValidEntries = 0; |
| mSensorOverclock = false; |
| |
| mDeviceOrientation = 0; |
| mCapabilities = caps; |
| mZoomUpdating = false; |
| mZoomUpdate = false; |
| |
| mEXIFData.mGPSData.mAltitudeValid = false; |
| mEXIFData.mGPSData.mDatestampValid = false; |
| mEXIFData.mGPSData.mLatValid = false; |
| mEXIFData.mGPSData.mLongValid = false; |
| mEXIFData.mGPSData.mMapDatumValid = false; |
| mEXIFData.mGPSData.mProcMethodValid = false; |
| mEXIFData.mGPSData.mVersionIdValid = false; |
| mEXIFData.mGPSData.mTimeStampValid = false; |
| mEXIFData.mModelValid = false; |
| mEXIFData.mMakeValid = false; |
| |
| // initialize command handling thread |
| if(mCommandHandler.get() == NULL) |
| mCommandHandler = new CommandHandler(this); |
| |
| if ( NULL == mCommandHandler.get() ) |
| { |
| CAMHAL_LOGEA("Couldn't create command handler"); |
| return NO_MEMORY; |
| } |
| |
| ret = mCommandHandler->run("CallbackThread", PRIORITY_URGENT_DISPLAY); |
| if ( ret != NO_ERROR ) |
| { |
| if( ret == INVALID_OPERATION){ |
| CAMHAL_LOGDA("command handler thread already runnning!!"); |
| ret = NO_ERROR; |
| } else |
| { |
| CAMHAL_LOGEA("Couldn't run command handlerthread"); |
| return ret; |
| } |
| } |
| |
| // initialize omx callback handling thread |
| if(mOMXCallbackHandler.get() == NULL) |
| mOMXCallbackHandler = new OMXCallbackHandler(this); |
| |
| if ( NULL == mOMXCallbackHandler.get() ) |
| { |
| CAMHAL_LOGEA("Couldn't create omx callback handler"); |
| return NO_MEMORY; |
| } |
| |
| ret = mOMXCallbackHandler->run("OMXCallbackThread", PRIORITY_URGENT_DISPLAY); |
| if ( ret != NO_ERROR ) |
| { |
| if( ret == INVALID_OPERATION){ |
| CAMHAL_LOGDA("omx callback handler thread already runnning!!"); |
| ret = NO_ERROR; |
| }else |
| { |
| CAMHAL_LOGEA("Couldn't run omx callback handler thread"); |
| return ret; |
| } |
| } |
| |
| //Remove any unhandled events |
| if (!mEventSignalQ.isEmpty()) { |
| for (unsigned int i = 0 ;i < mEventSignalQ.size(); i++ ) { |
| TIUTILS::Message *msg = mEventSignalQ.itemAt(i); |
| //remove from queue and free msg |
| mEventSignalQ.removeAt(i); |
| if ( NULL != msg ) { |
| free(msg); |
| } |
| } |
| } |
| |
| OMX_INIT_STRUCT_PTR (&mRegionPriority, OMX_TI_CONFIG_3A_REGION_PRIORITY); |
| OMX_INIT_STRUCT_PTR (&mFacePriority, OMX_TI_CONFIG_3A_FACE_PRIORITY); |
| mRegionPriority.nPortIndex = OMX_ALL; |
| mFacePriority.nPortIndex = OMX_ALL; |
| |
| //Setting this flag will that the first setParameter call will apply all 3A settings |
| //and will not conditionally apply based on current values. |
| mFirstTimeInit = true; |
| |
| memset(mExposureBracketingValues, 0, EXP_BRACKET_RANGE*sizeof(int)); |
| mMeasurementEnabled = false; |
| mFaceDetectionRunning = false; |
| mFaceDetectionPaused = false; |
| |
| memset(&mCameraAdapterParameters.mCameraPortParams[mCameraAdapterParameters.mImagePortIndex], 0, sizeof(OMXCameraPortParameters)); |
| memset(&mCameraAdapterParameters.mCameraPortParams[mCameraAdapterParameters.mPrevPortIndex], 0, sizeof(OMXCameraPortParameters)); |
| |
| //Initialize 3A defaults |
| ret = apply3ADefaults(mParameters3A); |
| if ( NO_ERROR != ret ) { |
| CAMHAL_LOGEA("Couldn't apply 3A defaults!"); |
| goto EXIT; |
| } |
| |
| LOG_FUNCTION_NAME_EXIT; |
| return ErrorUtils::omxToAndroidError(eError); |
| |
| EXIT: |
| |
| CAMHAL_LOGEB("Exiting function %s because of ret %d eError=%x", __FUNCTION__, ret, eError); |
| performCleanupAfterError(); |
| LOG_FUNCTION_NAME_EXIT; |
| return ErrorUtils::omxToAndroidError(eError); |
| } |
| |
| void OMXCameraAdapter::performCleanupAfterError() |
| { |
| if(mCameraAdapterParameters.mHandleComp) |
| { |
| ///Free the OMX component handle in case of error |
| OMX_FreeHandle(mCameraAdapterParameters.mHandleComp); |
| mCameraAdapterParameters.mHandleComp = NULL; |
| } |
| |
| ///De-init the OMX |
| OMX_Deinit(); |
| mComponentState = OMX_StateInvalid; |
| } |
| |
| OMXCameraAdapter::OMXCameraPortParameters *OMXCameraAdapter::getPortParams(CameraFrame::FrameType frameType) |
| { |
| OMXCameraAdapter::OMXCameraPortParameters *ret = NULL; |
| |
| switch ( frameType ) |
| { |
| case CameraFrame::IMAGE_FRAME: |
| case CameraFrame::RAW_FRAME: |
| ret = &mCameraAdapterParameters.mCameraPortParams[mCameraAdapterParameters.mImagePortIndex]; |
| break; |
| case CameraFrame::PREVIEW_FRAME_SYNC: |
| case CameraFrame::SNAPSHOT_FRAME: |
| case CameraFrame::VIDEO_FRAME_SYNC: |
| ret = &mCameraAdapterParameters.mCameraPortParams[mCameraAdapterParameters.mPrevPortIndex]; |
| break; |
| case CameraFrame::FRAME_DATA_SYNC: |
| ret = &mCameraAdapterParameters.mCameraPortParams[mCameraAdapterParameters.mMeasurementPortIndex]; |
| break; |
| default: |
| break; |
| }; |
| |
| return ret; |
| } |
| |
| status_t OMXCameraAdapter::fillThisBuffer(void* frameBuf, CameraFrame::FrameType frameType) |
| { |
| status_t ret = NO_ERROR; |
| OMXCameraPortParameters *port = NULL; |
| OMX_ERRORTYPE eError = OMX_ErrorNone; |
| BaseCameraAdapter::AdapterState state; |
| BaseCameraAdapter::getState(state); |
| |
| if ( ( PREVIEW_ACTIVE & state ) != PREVIEW_ACTIVE ) |
| { |
| return NO_INIT; |
| } |
| |
| if ( NULL == frameBuf ) |
| { |
| return -EINVAL; |
| } |
| |
| if ( (NO_ERROR == ret) && |
| ((CameraFrame::IMAGE_FRAME == frameType) || (CameraFrame::RAW_FRAME == frameType)) && |
| (1 > mCapturedFrames) && |
| (!mBracketingEnabled)) { |
| // Signal end of image capture |
| if ( NULL != mEndImageCaptureCallback) { |
| mEndImageCaptureCallback(mEndCaptureData); |
| } |
| return NO_ERROR; |
| } |
| |
| if ( NO_ERROR == ret ) |
| { |
| port = getPortParams(frameType); |
| if ( NULL == port ) |
| { |
| CAMHAL_LOGEB("Invalid frameType 0x%x", frameType); |
| ret = -EINVAL; |
| } |
| } |
| |
| if ( NO_ERROR == ret ) |
| { |
| |
| for ( int i = 0 ; i < port->mNumBufs ; i++) |
| { |
| if ( port->mBufferHeader[i]->pBuffer == frameBuf ) |
| { |
| eError = OMX_FillThisBuffer(mCameraAdapterParameters.mHandleComp, port->mBufferHeader[i]); |
| if ( eError != OMX_ErrorNone ) |
| { |
| CAMHAL_LOGEB("OMX_FillThisBuffer 0x%x", eError); |
| goto EXIT; |
| } |
| mFramesWithDucati++; |
| break; |
| } |
| } |
| |
| } |
| |
| LOG_FUNCTION_NAME_EXIT; |
| return ret; |
| |
| EXIT: |
| CAMHAL_LOGEB("Exiting function %s because of ret %d eError=%x", __FUNCTION__, ret, eError); |
| performCleanupAfterError(); |
| //Since fillthisbuffer is called asynchronously, make sure to signal error to the app |
| mErrorNotifier->errorNotify(CAMERA_ERROR_HARD); |
| LOG_FUNCTION_NAME_EXIT; |
| return (ret | ErrorUtils::omxToAndroidError(eError)); |
| } |
| |
| status_t OMXCameraAdapter::setParameters(const CameraParameters ¶ms) |
| { |
| LOG_FUNCTION_NAME; |
| |
| const char * str = NULL; |
| int mode = 0; |
| status_t ret = NO_ERROR; |
| bool updateImagePortParams = false; |
| int minFramerate, maxFramerate, frameRate; |
| const char *valstr = NULL; |
| const char *oldstr = NULL; |
| int w, h; |
| OMX_COLOR_FORMATTYPE pixFormat; |
| BaseCameraAdapter::AdapterState state; |
| BaseCameraAdapter::getState(state); |
| |
| ///@todo Include more camera parameters |
| if ( (valstr = params.getPreviewFormat()) != NULL ) |
| { |
| if (strcmp(valstr, (const char *) CameraParameters::PIXEL_FORMAT_YUV422I) == 0) |
| { |
| CAMHAL_LOGDA("CbYCrY format selected"); |
| pixFormat = OMX_COLOR_FormatCbYCrY; |
| } |
| else if(strcmp(valstr, (const char *) CameraParameters::PIXEL_FORMAT_YUV420SP) == 0 || |
| strcmp(valstr, (const char *) CameraParameters::PIXEL_FORMAT_YUV420P) == 0) |
| { |
| CAMHAL_LOGDA("YUV420SP format selected"); |
| pixFormat = OMX_COLOR_FormatYUV420SemiPlanar; |
| } |
| else if(strcmp(valstr, (const char *) CameraParameters::PIXEL_FORMAT_RGB565) == 0) |
| { |
| CAMHAL_LOGDA("RGB565 format selected"); |
| pixFormat = OMX_COLOR_Format16bitRGB565; |
| } |
| else |
| { |
| CAMHAL_LOGDA("Invalid format, CbYCrY format selected as default"); |
| pixFormat = OMX_COLOR_FormatCbYCrY; |
| } |
| } |
| else |
| { |
| CAMHAL_LOGEA("Preview format is NULL, defaulting to CbYCrY"); |
| pixFormat = OMX_COLOR_FormatCbYCrY; |
| } |
| |
| OMXCameraPortParameters *cap; |
| cap = &mCameraAdapterParameters.mCameraPortParams[mCameraAdapterParameters.mPrevPortIndex]; |
| |
| params.getPreviewSize(&w, &h); |
| frameRate = params.getPreviewFrameRate(); |
| minFramerate = params.getInt(TICameraParameters::KEY_MINFRAMERATE); |
| maxFramerate = params.getInt(TICameraParameters::KEY_MAXFRAMERATE); |
| if ( ( 0 < minFramerate ) && |
| ( 0 < maxFramerate ) ) |
| { |
| if ( minFramerate > maxFramerate ) |
| { |
| CAMHAL_LOGEA(" Min FPS set higher than MAX. So setting MIN and MAX to the higher value"); |
| maxFramerate = minFramerate; |
| } |
| |
| if ( 0 >= frameRate ) |
| { |
| frameRate = maxFramerate; |
| } |
| |
| if( ( cap->mMinFrameRate != minFramerate ) || |
| ( cap->mMaxFrameRate != maxFramerate ) ) |
| { |
| cap->mMinFrameRate = minFramerate; |
| cap->mMaxFrameRate = maxFramerate; |
| setVFramerate(cap->mMinFrameRate, cap->mMaxFrameRate); |
| } |
| } |
| |
| // TODO(XXX): Limiting 1080p to (24,24) or (15,15) for now. Need to remove later. |
| if ((w >= 1920) && (h >= 1080)) { |
| cap->mMaxFrameRate = cap->mMinFrameRate; |
| setVFramerate(cap->mMinFrameRate, cap->mMaxFrameRate); |
| } |
| |
| if ( 0 < frameRate ) |
| { |
| cap->mColorFormat = pixFormat; |
| cap->mWidth = w; |
| cap->mHeight = h; |
| cap->mFrameRate = frameRate; |
| |
| CAMHAL_LOGVB("Prev: cap.mColorFormat = %d", (int)cap->mColorFormat); |
| CAMHAL_LOGVB("Prev: cap.mWidth = %d", (int)cap->mWidth); |
| CAMHAL_LOGVB("Prev: cap.mHeight = %d", (int)cap->mHeight); |
| CAMHAL_LOGVB("Prev: cap.mFrameRate = %d", (int)cap->mFrameRate); |
| |
| //TODO: Add an additional parameter for video resolution |
| //use preview resolution for now |
| cap = &mCameraAdapterParameters.mCameraPortParams[mCameraAdapterParameters.mPrevPortIndex]; |
| cap->mColorFormat = pixFormat; |
| cap->mWidth = w; |
| cap->mHeight = h; |
| cap->mFrameRate = frameRate; |
| |
| CAMHAL_LOGVB("Video: cap.mColorFormat = %d", (int)cap->mColorFormat); |
| CAMHAL_LOGVB("Video: cap.mWidth = %d", (int)cap->mWidth); |
| CAMHAL_LOGVB("Video: cap.mHeight = %d", (int)cap->mHeight); |
| CAMHAL_LOGVB("Video: cap.mFrameRate = %d", (int)cap->mFrameRate); |
| |
| ///mStride is set from setBufs() while passing the APIs |
| cap->mStride = 4096; |
| cap->mBufSize = cap->mStride * cap->mHeight; |
| } |
| |
| if ( ( cap->mWidth >= 1920 ) && |
| ( cap->mHeight >= 1080 ) && |
| ( cap->mFrameRate >= FRAME_RATE_FULL_HD ) && |
| ( !mSensorOverclock ) ) |
| { |
| mOMXStateSwitch = true; |
| } |
| else if ( ( ( cap->mWidth < 1920 ) || |
| ( cap->mHeight < 1080 ) || |
| ( cap->mFrameRate < FRAME_RATE_FULL_HD ) ) && |
| ( mSensorOverclock ) ) |
| { |
| mOMXStateSwitch = true; |
| } |
| |
| if ( (valstr = params.get(TICameraParameters::KEY_MEASUREMENT_ENABLE)) != NULL ) |
| { |
| if (strcmp(valstr, (const char *) TICameraParameters::MEASUREMENT_ENABLE) == 0) |
| { |
| mMeasurementEnabled = true; |
| } |
| else if (strcmp(valstr, (const char *) TICameraParameters::MEASUREMENT_DISABLE) == 0) |
| { |
| mMeasurementEnabled = false; |
| } |
| else |
| { |
| mMeasurementEnabled = false; |
| } |
| } |
| else |
| { |
| //Disable measurement data by default |
| mMeasurementEnabled = false; |
| } |
| |
| ret |= setParametersCapture(params, state); |
| |
| ret |= setParameters3A(params, state); |
| |
| ret |= setParametersAlgo(params, state); |
| |
| ret |= setParametersFocus(params, state); |
| |
| ret |= setParametersFD(params, state); |
| |
| ret |= setParametersZoom(params, state); |
| |
| ret |= setParametersEXIF(params, state); |
| |
| mParams = params; |
| mFirstTimeInit = false; |
| |
| LOG_FUNCTION_NAME_EXIT; |
| return ret; |
| } |
| |
| void saveFile(unsigned char *buff, int width, int height, int format) { |
| static int counter = 1; |
| int fd = -1; |
| char fn[256]; |
| |
| LOG_FUNCTION_NAME; |
| |
| fn[0] = 0; |
| sprintf(fn, "/preview%03d.yuv", counter); |
| fd = open(fn, O_CREAT | O_WRONLY | O_SYNC | O_TRUNC, 0777); |
| if(fd < 0) { |
| LOGE("Unable to open file %s: %s", fn, strerror(fd)); |
| return; |
| } |
| |
| CAMHAL_LOGVB("Copying from 0x%x, size=%d x %d", buff, width, height); |
| |
| //method currently supports only nv12 dumping |
| int stride = width; |
| uint8_t *bf = (uint8_t*) buff; |
| for(int i=0;i<height;i++) |
| { |
| write(fd, bf, width); |
| bf += 4096; |
| } |
| |
| for(int i=0;i<height/2;i++) |
| { |
| write(fd, bf, stride); |
| bf += 4096; |
| } |
| |
| close(fd); |
| |
| |
| counter++; |
| |
| LOG_FUNCTION_NAME_EXIT; |
| } |
| |
| void OMXCameraAdapter::getParameters(CameraParameters& params) |
| { |
| status_t ret = NO_ERROR; |
| OMX_CONFIG_EXPOSUREVALUETYPE exp; |
| OMX_ERRORTYPE eError = OMX_ErrorNone; |
| BaseCameraAdapter::AdapterState state; |
| BaseCameraAdapter::getState(state); |
| const char *valstr = NULL; |
| LOG_FUNCTION_NAME; |
| |
| if( mParameters3A.SceneMode != OMX_Manual ) { |
| const char *valstr_supported = NULL; |
| |
| // if preview is not started...we still need to feedback the proper params |
| // look up the settings in the LUT |
| if (((state & PREVIEW_ACTIVE) == 0) && mCapabilities) { |
| const SceneModesEntry* entry = NULL; |
| entry = getSceneModeEntry(mCapabilities->get(CameraProperties::CAMERA_NAME), |
| (OMX_SCENEMODETYPE) mParameters3A.SceneMode); |
| if(entry) { |
| mParameters3A.Focus = entry->focus; |
| mParameters3A.FlashMode = entry->flash; |
| mParameters3A.WhiteBallance = entry->wb; |
| } |
| } |
| |
| valstr = getLUTvalue_OMXtoHAL(mParameters3A.WhiteBallance, WBalLUT); |
| valstr_supported = mParams.get(CameraParameters::KEY_SUPPORTED_WHITE_BALANCE); |
| if (valstr && valstr_supported && strstr(valstr_supported, valstr)) |
| params.set(CameraParameters::KEY_WHITE_BALANCE , valstr); |
| |
| valstr = getLUTvalue_OMXtoHAL(mParameters3A.FlashMode, FlashLUT); |
| valstr_supported = mParams.get(CameraParameters::KEY_SUPPORTED_FLASH_MODES); |
| if (valstr && valstr_supported && strstr(valstr_supported, valstr)) |
| params.set(CameraParameters::KEY_FLASH_MODE, valstr); |
| |
| if ((mParameters3A.Focus == OMX_IMAGE_FocusControlAuto) && |
| (mCapMode != OMXCameraAdapter::VIDEO_MODE)) { |
| valstr = CameraParameters::FOCUS_MODE_CONTINUOUS_PICTURE; |
| } else { |
| valstr = getLUTvalue_OMXtoHAL(mParameters3A.Focus, FocusLUT); |
| } |
| valstr_supported = mParams.get(CameraParameters::KEY_SUPPORTED_FOCUS_MODES); |
| if (valstr && valstr_supported && strstr(valstr_supported, valstr)) |
| params.set(CameraParameters::KEY_FOCUS_MODE, valstr); |
| } |
| |
| //Query focus distances only when focus is running |
| if ( ( AF_ACTIVE & state ) || |
| ( NULL == mParameters.get(CameraParameters::KEY_FOCUS_DISTANCES) ) ) |
| { |
| updateFocusDistances(params); |
| } |
| else |
| { |
| params.set(CameraParameters::KEY_FOCUS_DISTANCES, |
| mParameters.get(CameraParameters::KEY_FOCUS_DISTANCES)); |
| } |
| |
| OMX_INIT_STRUCT_PTR (&exp, OMX_CONFIG_EXPOSUREVALUETYPE); |
| exp.nPortIndex = OMX_ALL; |
| |
| eError = OMX_GetConfig(mCameraAdapterParameters.mHandleComp, |
| OMX_IndexConfigCommonExposureValue, |
| &exp); |
| if ( OMX_ErrorNone == eError ) |
| { |
| params.set(TICameraParameters::KEY_CURRENT_ISO, exp.nSensitivity); |
| } |
| else |
| { |
| CAMHAL_LOGEB("OMX error 0x%x, while retrieving current ISO value", eError); |
| } |
| |
| { |
| Mutex::Autolock lock(mZoomLock); |
| //Immediate zoom should not be avaialable while smooth zoom is running |
| if ( ZOOM_ACTIVE & state ) |
| { |
| if ( mZoomParameterIdx != mCurrentZoomIdx ) |
| { |
| mZoomParameterIdx += mZoomInc; |
| } |
| params.set( CameraParameters::KEY_ZOOM, mZoomParameterIdx); |
| if ( ( mCurrentZoomIdx == mTargetZoomIdx ) && |
| ( mZoomParameterIdx == mCurrentZoomIdx ) ) |
| { |
| |
| if ( NO_ERROR == ret ) |
| { |
| |
| ret = BaseCameraAdapter::setState(CAMERA_STOP_SMOOTH_ZOOM); |
| |
| if ( NO_ERROR == ret ) |
| { |
| ret = BaseCameraAdapter::commitState(); |
| } |
| else |
| { |
| ret |= BaseCameraAdapter::rollbackState(); |
| } |
| |
| } |
| |
| } |
| |
| CAMHAL_LOGDB("CameraParameters Zoom = %d", mCurrentZoomIdx); |
| } |
| else |
| { |
| params.set( CameraParameters::KEY_ZOOM, mCurrentZoomIdx); |
| } |
| } |
| |
| //Populate current lock status |
| if( (valstr = mParams.get(CameraParameters::KEY_AUTO_EXPOSURE_LOCK)) != NULL ) |
| { |
| CAMHAL_LOGDB("Auto Exposure Lock get %s", mParams.get(CameraParameters::KEY_AUTO_EXPOSURE_LOCK)); |
| params.set(CameraParameters::KEY_AUTO_EXPOSURE_LOCK, valstr); |
| } |
| |
| if( (valstr = mParams.get(CameraParameters::KEY_AUTO_WHITEBALANCE_LOCK)) != NULL ) |
| { |
| CAMHAL_LOGDB("Auto WhiteBalance Lock get %s", mParams.get(CameraParameters::KEY_AUTO_WHITEBALANCE_LOCK)); |
| params.set(CameraParameters::KEY_AUTO_WHITEBALANCE_LOCK, valstr); |
| } |
| |
| |
| LOG_FUNCTION_NAME_EXIT; |
| } |
| |
| status_t OMXCameraAdapter::setFormat(OMX_U32 port, OMXCameraPortParameters &portParams) |
| { |
| size_t bufferCount; |
| |
| LOG_FUNCTION_NAME; |
| |
| OMX_ERRORTYPE eError = OMX_ErrorNone; |
| OMX_PARAM_PORTDEFINITIONTYPE portCheck; |
| |
| OMX_INIT_STRUCT_PTR (&portCheck, OMX_PARAM_PORTDEFINITIONTYPE); |
| |
| portCheck.nPortIndex = port; |
| |
| eError = OMX_GetParameter (mCameraAdapterParameters.mHandleComp, |
| OMX_IndexParamPortDefinition, &portCheck); |
| if(eError!=OMX_ErrorNone) |
| { |
| CAMHAL_LOGEB("OMX_GetParameter - %x", eError); |
| } |
| GOTO_EXIT_IF((eError!=OMX_ErrorNone), eError); |
| |
| if ( OMX_CAMERA_PORT_VIDEO_OUT_PREVIEW == port ) |
| { |
| portCheck.format.video.nFrameWidth = portParams.mWidth; |
| portCheck.format.video.nFrameHeight = portParams.mHeight; |
| portCheck.format.video.eColorFormat = portParams.mColorFormat; |
| portCheck.format.video.nStride = portParams.mStride; |
| if( ( portCheck.format.video.nFrameWidth >= 1920 ) && |
| ( portCheck.format.video.nFrameHeight >= 1080 ) && |
| ( portParams.mFrameRate >= FRAME_RATE_FULL_HD ) ) |
| { |
| setSensorOverclock(true); |
| } |
| else |
| { |
| setSensorOverclock(false); |
| } |
| |
| portCheck.format.video.xFramerate = portParams.mFrameRate<<16; |
| portCheck.nBufferSize = portParams.mStride * portParams.mHeight; |
| portCheck.nBufferCountActual = portParams.mNumBufs; |
| mFocusThreshold = FOCUS_THRESHOLD * portParams.mFrameRate; |
| } |
| else if ( OMX_CAMERA_PORT_IMAGE_OUT_IMAGE == port ) |
| { |
| portCheck.format.image.nFrameWidth = portParams.mWidth; |
| portCheck.format.image.nFrameHeight = portParams.mHeight; |
| if ( OMX_COLOR_FormatUnused == portParams.mColorFormat && mCodingMode == CodingNone ) |
| { |
| portCheck.format.image.eColorFormat = OMX_COLOR_FormatCbYCrY; |
| portCheck.format.image.eCompressionFormat = OMX_IMAGE_CodingJPEG; |
| } |
| else if ( OMX_COLOR_FormatUnused == portParams.mColorFormat && mCodingMode == CodingJPS ) |
| { |
| portCheck.format.image.eColorFormat = OMX_COLOR_FormatCbYCrY; |
| portCheck.format.image.eCompressionFormat = (OMX_IMAGE_CODINGTYPE) OMX_TI_IMAGE_CodingJPS; |
| } |
| else if ( OMX_COLOR_FormatUnused == portParams.mColorFormat && mCodingMode == CodingMPO ) |
| { |
| portCheck.format.image.eColorFormat = OMX_COLOR_FormatCbYCrY; |
| portCheck.format.image.eCompressionFormat = (OMX_IMAGE_CODINGTYPE) OMX_TI_IMAGE_CodingMPO; |
| } |
| else if ( OMX_COLOR_FormatUnused == portParams.mColorFormat && mCodingMode == CodingRAWJPEG ) |
| { |
| //TODO: OMX_IMAGE_CodingJPEG should be changed to OMX_IMAGE_CodingRAWJPEG when |
| // RAW format is supported |
| portCheck.format.image.eColorFormat = OMX_COLOR_FormatCbYCrY; |
| portCheck.format.image.eCompressionFormat = OMX_IMAGE_CodingJPEG; |
| } |
| else if ( OMX_COLOR_FormatUnused == portParams.mColorFormat && mCodingMode == CodingRAWMPO ) |
| { |
| //TODO: OMX_IMAGE_CodingJPEG should be changed to OMX_IMAGE_CodingRAWMPO when |
| // RAW format is supported |
| portCheck.format.image.eColorFormat = OMX_COLOR_FormatCbYCrY; |
| portCheck.format.image.eCompressionFormat = OMX_IMAGE_CodingJPEG; |
| } |
| else |
| { |
| portCheck.format.image.eColorFormat = portParams.mColorFormat; |
| portCheck.format.image.eCompressionFormat = OMX_IMAGE_CodingUnused; |
| } |
| |
| //Stride for 1D tiler buffer is zero |
| portCheck.format.image.nStride = 0; |
| portCheck.nBufferSize = portParams.mStride * portParams.mWidth * portParams.mHeight; |
| portCheck.nBufferCountActual = portParams.mNumBufs; |
| } |
| else |
| { |
| CAMHAL_LOGEB("Unsupported port index 0x%x", (unsigned int)port); |
| } |
| |
| eError = OMX_SetParameter(mCameraAdapterParameters.mHandleComp, |
| OMX_IndexParamPortDefinition, &portCheck); |
| if(eError!=OMX_ErrorNone) |
| { |
| CAMHAL_LOGEB("OMX_SetParameter - %x", eError); |
| } |
| GOTO_EXIT_IF((eError!=OMX_ErrorNone), eError); |
| |
| /* check if parameters are set correctly by calling GetParameter() */ |
| eError = OMX_GetParameter(mCameraAdapterParameters.mHandleComp, |
| OMX_IndexParamPortDefinition, &portCheck); |
| if(eError!=OMX_ErrorNone) |
| { |
| CAMHAL_LOGEB("OMX_GetParameter - %x", eError); |
| } |
| GOTO_EXIT_IF((eError!=OMX_ErrorNone), eError); |
| |
| portParams.mBufSize = portCheck.nBufferSize; |
| |
| if ( OMX_CAMERA_PORT_IMAGE_OUT_IMAGE == port ) |
| { |
| CAMHAL_LOGDB("\n *** IMG Width = %ld", portCheck.format.image.nFrameWidth); |
| CAMHAL_LOGDB("\n ***IMG Height = %ld", portCheck.format.image.nFrameHeight); |
| |
| CAMHAL_LOGDB("\n ***IMG IMG FMT = %x", portCheck.format.image.eColorFormat); |
| CAMHAL_LOGDB("\n ***IMG portCheck.nBufferSize = %ld\n",portCheck.nBufferSize); |
| CAMHAL_LOGDB("\n ***IMG portCheck.nBufferCountMin = %ld\n", |
| portCheck.nBufferCountMin); |
| CAMHAL_LOGDB("\n ***IMG portCheck.nBufferCountActual = %ld\n", |
| portCheck.nBufferCountActual); |
| CAMHAL_LOGDB("\n ***IMG portCheck.format.image.nStride = %ld\n", |
| portCheck.format.image.nStride); |
| } |
| else |
| { |
| CAMHAL_LOGDB("\n *** PRV Width = %ld", portCheck.format.video.nFrameWidth); |
| CAMHAL_LOGDB("\n ***PRV Height = %ld", portCheck.format.video.nFrameHeight); |
| |
| CAMHAL_LOGDB("\n ***PRV IMG FMT = %x", portCheck.format.video.eColorFormat); |
| CAMHAL_LOGDB("\n ***PRV portCheck.nBufferSize = %ld\n",portCheck.nBufferSize); |
| CAMHAL_LOGDB("\n ***PRV portCheck.nBufferCountMin = %ld\n", |
| portCheck.nBufferCountMin); |
| CAMHAL_LOGDB("\n ***PRV portCheck.nBufferCountActual = %ld\n", |
| portCheck.nBufferCountActual); |
| CAMHAL_LOGDB("\n ***PRV portCheck.format.video.nStride = %ld\n", |
| portCheck.format.video.nStride); |
| } |
| |
| LOG_FUNCTION_NAME_EXIT; |
| |
| return ErrorUtils::omxToAndroidError(eError); |
| |
| EXIT: |
| |
| CAMHAL_LOGEB("Exiting function %s because of eError=%x", __FUNCTION__, eError); |
| |
| LOG_FUNCTION_NAME_EXIT; |
| |
| return ErrorUtils::omxToAndroidError(eError); |
| } |
| |
| status_t OMXCameraAdapter::flushBuffers() |
| { |
| status_t ret = NO_ERROR; |
| OMX_ERRORTYPE eError = OMX_ErrorNone; |
| TIMM_OSAL_ERRORTYPE err; |
| TIMM_OSAL_U32 uRequestedEvents = OMXCameraAdapter::CAMERA_PORT_FLUSH; |
| TIMM_OSAL_U32 pRetrievedEvents; |
| |
| if ( 0 != mFlushSem.Count() ) |
| { |
| CAMHAL_LOGEB("Error mFlushSem semaphore count %d", mFlushSem.Count()); |
| LOG_FUNCTION_NAME_EXIT; |
| return NO_INIT; |
| } |
| |
| LOG_FUNCTION_NAME; |
| |
| OMXCameraPortParameters * mPreviewData = NULL; |
| mPreviewData = &mCameraAdapterParameters.mCameraPortParams[mCameraAdapterParameters.mPrevPortIndex]; |
| |
| ///Register for the FLUSH event |
| ///This method just inserts a message in Event Q, which is checked in the callback |
| ///The sempahore passed is signalled by the callback |
| ret = RegisterForEvent(mCameraAdapterParameters.mHandleComp, |
| OMX_EventCmdComplete, |
| OMX_CommandFlush, |
| OMX_CAMERA_PORT_VIDEO_OUT_PREVIEW, |
| mFlushSem); |
| if(ret!=NO_ERROR) |
| { |
| CAMHAL_LOGEB("Error in registering for event %d", ret); |
| goto EXIT; |
| } |
| |
| ///Send FLUSH command to preview port |
| eError = OMX_SendCommand (mCameraAdapterParameters.mHandleComp, |
| OMX_CommandFlush, |
| mCameraAdapterParameters.mPrevPortIndex, |
| NULL); |
| |
| if(eError!=OMX_ErrorNone) |
| { |
| CAMHAL_LOGEB("OMX_SendCommand(OMX_CommandFlush)-0x%x", eError); |
| } |
| GOTO_EXIT_IF((eError!=OMX_ErrorNone), eError); |
| |
| CAMHAL_LOGDA("Waiting for flush event"); |
| |
| ///Wait for the FLUSH event to occur |
| ret = mFlushSem.WaitTimeout(OMX_CMD_TIMEOUT); |
| |
| //If somethiing bad happened while we wait |
| if (mComponentState == OMX_StateInvalid) |
| { |
| CAMHAL_LOGEA("Invalid State after Flush Exitting!!!"); |
| goto EXIT; |
| } |
| |
| if ( NO_ERROR == ret ) |
| { |
| CAMHAL_LOGDA("Flush event received"); |
| } |
| else |
| { |
| ret |= RemoveEvent(mCameraAdapterParameters.mHandleComp, |
| OMX_EventCmdComplete, |
| OMX_CommandFlush, |
| OMX_CAMERA_PORT_VIDEO_OUT_PREVIEW, |
| NULL); |
| CAMHAL_LOGDA("Flush event timeout expired"); |
| goto EXIT; |
| } |
| |
| LOG_FUNCTION_NAME_EXIT; |
| |
| return (ret | ErrorUtils::omxToAndroidError(eError)); |
| |
| EXIT: |
| CAMHAL_LOGEB("Exiting function %s because of ret %d eError=%x", __FUNCTION__, ret, eError); |
| performCleanupAfterError(); |
| LOG_FUNCTION_NAME_EXIT; |
| return (ret | ErrorUtils::omxToAndroidError(eError)); |
| } |
| |
| ///API to give the buffers to Adapter |
| status_t OMXCameraAdapter::useBuffers(CameraMode mode, void* bufArr, int num, size_t length, unsigned int queueable) |
| { |
| OMX_ERRORTYPE eError = OMX_ErrorNone; |
| status_t ret = NO_ERROR; |
| |
| LOG_FUNCTION_NAME; |
| |
| switch(mode) |
| { |
| case CAMERA_PREVIEW: |
| mCameraAdapterParameters.mCameraPortParams[mCameraAdapterParameters.mPrevPortIndex].mNumBufs = num; |
| mCameraAdapterParameters.mCameraPortParams[mCameraAdapterParameters.mPrevPortIndex].mMaxQueueable = queueable; |
| ret = UseBuffersPreview(bufArr, num); |
| break; |
| |
| case CAMERA_IMAGE_CAPTURE: |
| mCameraAdapterParameters.mCameraPortParams[mCameraAdapterParameters.mImagePortIndex].mNumBufs = num; |
| mCameraAdapterParameters.mCameraPortParams[mCameraAdapterParameters.mImagePortIndex].mMaxQueueable = queueable; |
| ret = UseBuffersCapture(bufArr, num); |
| break; |
| |
| case CAMERA_VIDEO: |
| mCameraAdapterParameters.mCameraPortParams[mCameraAdapterParameters.mPrevPortIndex].mNumBufs = num; |
| mCameraAdapterParameters.mCameraPortParams[mCameraAdapterParameters.mPrevPortIndex].mMaxQueueable = queueable; |
| ret = UseBuffersPreview(bufArr, num); |
| break; |
| |
| case CAMERA_MEASUREMENT: |
| mCameraAdapterParameters.mCameraPortParams[mCameraAdapterParameters.mMeasurementPortIndex].mNumBufs = num; |
| mCameraAdapterParameters.mCameraPortParams[mCameraAdapterParameters.mMeasurementPortIndex].mMaxQueueable = queueable; |
| ret = UseBuffersPreviewData(bufArr, num); |
| break; |
| |
| } |
| |
| LOG_FUNCTION_NAME_EXIT; |
| |
| return ret; |
| } |
| |
| status_t OMXCameraAdapter::UseBuffersPreviewData(void* bufArr, int num) |
| { |
| status_t ret = NO_ERROR; |
| OMX_ERRORTYPE eError = OMX_ErrorNone; |
| OMXCameraPortParameters * measurementData = NULL; |
| uint32_t *buffers; |
| Mutex::Autolock lock( mPreviewDataBufferLock); |
| |
| LOG_FUNCTION_NAME; |
| |
| if ( mComponentState != OMX_StateLoaded ) |
| { |
| CAMHAL_LOGEA("Calling UseBuffersPreviewData() when not in LOADED state"); |
| return BAD_VALUE; |
| } |
| |
| if ( NULL == bufArr ) |
| { |
| CAMHAL_LOGEA("NULL pointer passed for buffArr"); |
| return BAD_VALUE; |
| } |
| |
| if ( 0 != mUsePreviewDataSem.Count() ) |
| { |
| CAMHAL_LOGEB("Error mUsePreviewDataSem semaphore count %d", mUsePreviewDataSem.Count()); |
| LOG_FUNCTION_NAME_EXIT; |
| return NO_INIT; |
| } |
| |
| if ( NO_ERROR == ret ) |
| { |
| measurementData = &mCameraAdapterParameters.mCameraPortParams[mCameraAdapterParameters.mMeasurementPortIndex]; |
| measurementData->mNumBufs = num ; |
| buffers= (uint32_t*) bufArr; |
| } |
| |
| if ( NO_ERROR == ret ) |
| { |
| ///Register for port enable event on measurement port |
| ret = RegisterForEvent(mCameraAdapterParameters.mHandleComp, |
| OMX_EventCmdComplete, |
| OMX_CommandPortEnable, |
| mCameraAdapterParameters.mMeasurementPortIndex, |
| mUsePreviewDataSem); |
| |
| if ( ret == NO_ERROR ) |
| { |
| CAMHAL_LOGDB("Registering for event %d", ret); |
| } |
| else |
| { |
| CAMHAL_LOGEB("Error in registering for event %d", ret); |
| goto EXIT; |
| } |
| } |
| |
| if ( NO_ERROR == ret ) |
| { |
| ///Enable MEASUREMENT Port |
| eError = OMX_SendCommand(mCameraAdapterParameters.mHandleComp, |
| OMX_CommandPortEnable, |
| mCameraAdapterParameters.mMeasurementPortIndex, |
| NULL); |
| |
| if ( eError == OMX_ErrorNone ) |
| { |
| CAMHAL_LOGDB("OMX_SendCommand(OMX_CommandPortEnable) -0x%x", eError); |
| } |
| else |
| { |
| CAMHAL_LOGEB("OMX_SendCommand(OMX_CommandPortEnable) -0x%x", eError); |
| goto EXIT; |
| } |
| } |
| |
| if ( NO_ERROR == ret ) |
| { |
| ret = mUsePreviewDataSem.WaitTimeout(OMX_CMD_TIMEOUT); |
| |
| //If somethiing bad happened while we wait |
| if (mComponentState == OMX_StateInvalid) |
| { |
| CAMHAL_LOGEA("Invalid State after measurement port enable Exitting!!!"); |
| goto EXIT; |
| } |
| |
| if ( NO_ERROR == ret ) |
| { |
| CAMHAL_LOGDA("Port enable event arrived on measurement port"); |
| } |
| else |
| { |
| ret |= RemoveEvent(mCameraAdapterParameters.mHandleComp, |
| OMX_EventCmdComplete, |
| OMX_CommandPortEnable, |
| mCameraAdapterParameters.mMeasurementPortIndex, |
| NULL); |
| CAMHAL_LOGEA("Timeout expoired during port enable on measurement port"); |
| goto EXIT; |
| } |
| |
| CAMHAL_LOGDA("Port enable event arrived on measurement port"); |
| } |
| |
| LOG_FUNCTION_NAME_EXIT; |
| |
| return ret; |
| EXIT: |
| CAMHAL_LOGEB("Exiting function %s because of ret %d eError=%x", __FUNCTION__, ret, eError); |
| performCleanupAfterError(); |
| LOG_FUNCTION_NAME_EXIT; |
| return (ret | ErrorUtils::omxToAndroidError(eError)); |
| } |
| |
| status_t OMXCameraAdapter::switchToExecuting() |
| { |
| status_t ret = NO_ERROR; |
| TIUTILS::Message msg; |
| |
| LOG_FUNCTION_NAME; |
| |
| mStateSwitchLock.lock(); |
| msg.command = CommandHandler::CAMERA_SWITCH_TO_EXECUTING; |
| msg.arg1 = mErrorNotifier; |
| ret = mCommandHandler->put(&msg); |
| |
| LOG_FUNCTION_NAME; |
| |
| return ret; |
| } |
| |
| status_t OMXCameraAdapter::doSwitchToExecuting() |
| { |
| status_t ret = NO_ERROR; |
| OMX_ERRORTYPE eError = OMX_ErrorNone; |
| LOG_FUNCTION_NAME; |
| |
| if ( (mComponentState == OMX_StateExecuting) || (mComponentState == OMX_StateInvalid) ){ |
| CAMHAL_LOGDA("Already in OMX_Executing state or OMX_StateInvalid state"); |
| mStateSwitchLock.unlock(); |
| return NO_ERROR; |
| } |
| |
| if ( 0 != mSwitchToExecSem.Count() ){ |
| CAMHAL_LOGEB("Error mSwitchToExecSem semaphore count %d", mSwitchToExecSem.Count()); |
| goto EXIT; |
| } |
| |
| ///Register for Preview port DISABLE event |
| ret = RegisterForEvent(mCameraAdapterParameters.mHandleComp, |
| OMX_EventCmdComplete, |
| OMX_CommandPortDisable, |
| mCameraAdapterParameters.mPrevPortIndex, |
| mSwitchToExecSem); |
| if ( NO_ERROR != ret ){ |
| CAMHAL_LOGEB("Error in registering Port Disable for event %d", ret); |
| goto EXIT; |
| } |
| ///Disable Preview Port |
| eError = OMX_SendCommand(mCameraAdapterParameters.mHandleComp, |
| OMX_CommandPortDisable, |
| mCameraAdapterParameters.mPrevPortIndex, |
| NULL); |
| ret = mSwitchToExecSem.WaitTimeout(OMX_CMD_TIMEOUT); |
| if (ret != NO_ERROR){ |
| CAMHAL_LOGEB("Timeout PREVIEW PORT DISABLE %d", ret); |
| } |
| |
| CAMHAL_LOGVB("PREV PORT DISABLED %d", ret); |
| |
| ///Register for IDLE state switch event |
| ret = RegisterForEvent(mCameraAdapterParameters.mHandleComp, |
| OMX_EventCmdComplete, |
| OMX_CommandStateSet, |
| OMX_StateIdle, |
| mSwitchToExecSem); |
| if(ret!=NO_ERROR) |
| { |
| CAMHAL_LOGEB("Error in IDLE STATE SWITCH %d", ret); |
| goto EXIT; |
| } |
| eError = OMX_SendCommand (mCameraAdapterParameters.mHandleComp , |
| OMX_CommandStateSet, |
| OMX_StateIdle, |
| NULL); |
| GOTO_EXIT_IF((eError!=OMX_ErrorNone), eError); |
| ret = mSwitchToExecSem.WaitTimeout(OMX_CMD_TIMEOUT); |
| if (ret != NO_ERROR){ |
| CAMHAL_LOGEB("Timeout IDLE STATE SWITCH %d", ret); |
| goto EXIT; |
| } |
| mComponentState = OMX_StateIdle; |
| CAMHAL_LOGVB("OMX_SendCommand(OMX_StateIdle) 0x%x", eError); |
| |
| ///Register for EXECUTING state switch event |
| ret = RegisterForEvent(mCameraAdapterParameters.mHandleComp, |
| OMX_EventCmdComplete, |
| OMX_CommandStateSet, |
| OMX_StateExecuting, |
| mSwitchToExecSem); |
| if(ret!=NO_ERROR) |
| { |
| CAMHAL_LOGEB("Error in EXECUTING STATE SWITCH %d", ret); |
| goto EXIT; |
| } |
| eError = OMX_SendCommand (mCameraAdapterParameters.mHandleComp , |
| OMX_CommandStateSet, |
| OMX_StateExecuting, |
| NULL); |
| GOTO_EXIT_IF((eError!=OMX_ErrorNone), eError); |
| ret = mSwitchToExecSem.WaitTimeout(OMX_CMD_TIMEOUT); |
| if (ret != NO_ERROR){ |
| CAMHAL_LOGEB("Timeout EXEC STATE SWITCH %d", ret); |
| goto EXIT; |
| } |
| mComponentState = OMX_StateExecuting; |
| CAMHAL_LOGVB("OMX_SendCommand(OMX_StateExecuting) 0x%x", eError); |
| |
| mStateSwitchLock.unlock(); |
| |
| LOG_FUNCTION_NAME_EXIT; |
| return ret; |
| |
| EXIT: |
| CAMHAL_LOGEB("Exiting function %s because of ret %d eError=%x", __FUNCTION__, ret, eError); |
| performCleanupAfterError(); |
| mStateSwitchLock.unlock(); |
| LOG_FUNCTION_NAME_EXIT; |
| return (ret | ErrorUtils::omxToAndroidError(eError)); |
| } |
| |
| status_t OMXCameraAdapter::switchToLoaded() |
| { |
| status_t ret = NO_ERROR; |
| OMX_ERRORTYPE eError = OMX_ErrorNone; |
| |
| LOG_FUNCTION_NAME; |
| |
| Mutex::Autolock lock(mStateSwitchLock); |
| |
| if ( mComponentState == OMX_StateLoaded || mComponentState == OMX_StateInvalid) |
| { |
| CAMHAL_LOGDA("Already in OMX_Loaded state or OMX_StateInvalid state"); |
| return NO_ERROR; |
| } |
| |
| if ( 0 != mSwitchToLoadedSem.Count() ) |
| { |
| CAMHAL_LOGEB("Error mSwitchToLoadedSem semaphore count %d", mSwitchToLoadedSem.Count()); |
| goto EXIT; |
| } |
| |
| ///Register for EXECUTING state transition. |
| ///This method just inserts a message in Event Q, which is checked in the callback |
| ///The sempahore passed is signalled by the callback |
| ret = RegisterForEvent(mCameraAdapterParameters.mHandleComp, |
| OMX_EventCmdComplete, |
| OMX_CommandStateSet, |
| OMX_StateIdle, |
| mSwitchToLoadedSem); |
| |
| if(ret!=NO_ERROR) |
| { |
| CAMHAL_LOGEB("Error in registering for event %d", ret); |
| goto EXIT; |
| } |
| |
| eError = OMX_SendCommand (mCameraAdapterParameters.mHandleComp, |
| OMX_CommandStateSet, |
| OMX_StateIdle, |
| NULL); |
| |
| if(eError!=OMX_ErrorNone) |
| { |
| CAMHAL_LOGEB("OMX_SendCommand(OMX_StateIdle) - %x", eError); |
| } |
| |
| GOTO_EXIT_IF((eError!=OMX_ErrorNone), eError); |
| |
| ///Wait for the EXECUTING ->IDLE transition to arrive |
| |
| CAMHAL_LOGDA("EXECUTING->IDLE state changed"); |
| ret = mSwitchToLoadedSem.WaitTimeout(OMX_CMD_TIMEOUT); |
| |
| //If somethiing bad happened while we wait |
| if (mComponentState == OMX_StateInvalid) |
| { |
| CAMHAL_LOGEA("Invalid State after EXECUTING->IDLE Exitting!!!"); |
| goto EXIT; |
| } |
| |
| if ( NO_ERROR == ret ) |
| { |
| CAMHAL_LOGDA("EXECUTING->IDLE state changed"); |
| } |
| else |
| { |
| ret |= RemoveEvent(mCameraAdapterParameters.mHandleComp, |
| OMX_EventCmdComplete, |
| OMX_CommandStateSet, |
| OMX_StateIdle, |
| NULL); |
| CAMHAL_LOGEA("Timeout expired on EXECUTING->IDLE state change"); |
| goto EXIT; |
| } |
| |
| ///Register for LOADED state transition. |
| ///This method just inserts a message in Event Q, which is checked in the callback |
| ///The sempahore passed is signalled by the callback |
| ret = RegisterForEvent(mCameraAdapterParameters.mHandleComp, |
| OMX_EventCmdComplete, |
| OMX_CommandStateSet, |
| OMX_StateLoaded, |
| mSwitchToLoadedSem); |
| |
| if(ret!=NO_ERROR) |
| { |
| CAMHAL_LOGEB("Error in registering for event %d", ret); |
| goto EXIT; |
| } |
| |
| eError = OMX_SendCommand (mCameraAdapterParameters.mHandleComp, |
| OMX_CommandStateSet, |
| OMX_StateLoaded, |
| NULL); |
| |
| if(eError!=OMX_ErrorNone) |
| { |
| CAMHAL_LOGEB("OMX_SendCommand(OMX_StateLoaded) - %x", eError); |
| } |
| GOTO_EXIT_IF((eError!=OMX_ErrorNone), eError); |
| |
| CAMHAL_LOGDA("Switching IDLE->LOADED state"); |
| ret = mSwitchToLoadedSem.WaitTimeout(OMX_CMD_TIMEOUT); |
| |
| //If somethiing bad happened while we wait |
| if (mComponentState == OMX_StateInvalid) |
| { |
| CAMHAL_LOGEA("Invalid State after IDLE->LOADED Exitting!!!"); |
| goto EXIT; |
| } |
| |
| if ( NO_ERROR == ret ) |
| { |
| CAMHAL_LOGDA("IDLE->LOADED state changed"); |
| } |
| else |
| { |
| ret |= RemoveEvent(mCameraAdapterParameters.mHandleComp, |
| OMX_EventCmdComplete, |
| OMX_CommandStateSet, |
| OMX_StateLoaded, |
| NULL); |
| CAMHAL_LOGEA("Timeout expired on IDLE->LOADED state change"); |
| goto EXIT; |
| } |
| |
| mComponentState = OMX_StateLoaded; |
| |
| ///Register for Preview port ENABLE event |
| ret = RegisterForEvent(mCameraAdapterParameters.mHandleComp, |
| OMX_EventCmdComplete, |
| OMX_CommandPortEnable, |
| mCameraAdapterParameters.mPrevPortIndex, |
| mSwitchToLoadedSem); |
| |
| if ( NO_ERROR != ret ) |
| { |
| CAMHAL_LOGEB("Error in registering for event %d", ret); |
| goto EXIT; |
| } |
| |
| ///Enable Preview Port |
| eError = OMX_SendCommand(mCameraAdapterParameters.mHandleComp, |
| OMX_CommandPortEnable, |
| mCameraAdapterParameters.mPrevPortIndex, |
| NULL); |
| |
| |
| CAMHAL_LOGDB("OMX_SendCommand(OMX_CommandStateSet) 0x%x", eError); |
| GOTO_EXIT_IF((eError!=OMX_ErrorNone), eError); |
| |
| CAMHAL_LOGDA("Enabling Preview port"); |
| ///Wait for state to switch to idle |
| ret = mSwitchToLoadedSem.WaitTimeout(OMX_CMD_TIMEOUT); |
| |
| //If somethiing bad happened while we wait |
| if (mComponentState == OMX_StateInvalid) |
| { |
| CAMHAL_LOGEA("Invalid State after Enabling Preview port Exitting!!!"); |
| goto EXIT; |
| } |
| |
| if ( NO_ERROR == ret ) |
| { |
| CAMHAL_LOGDA("Preview port enabled!"); |
| } |
| else |
| { |
| ret |= RemoveEvent(mCameraAdapterParameters.mHandleComp, |
| OMX_EventCmdComplete, |
| OMX_CommandPortEnable, |
| mCameraAdapterParameters.mPrevPortIndex, |
| NULL); |
| CAMHAL_LOGEA("Preview enable timedout"); |
| |
| goto EXIT; |
| } |
| |
| return (ret | ErrorUtils::omxToAndroidError(eError)); |
| |
| EXIT: |
| CAMHAL_LOGEB("Exiting function %s because of ret %d eError=%x", __FUNCTION__, ret, eError); |
| performCleanupAfterError(); |
| LOG_FUNCTION_NAME_EXIT; |
| return (ret | ErrorUtils::omxToAndroidError(eError)); |
| } |
| |
| status_t OMXCameraAdapter::UseBuffersPreview(void* bufArr, int num) |
| { |
| status_t ret = NO_ERROR; |
| OMX_ERRORTYPE eError = OMX_ErrorNone; |
| int tmpHeight, tmpWidth; |
| |
| LOG_FUNCTION_NAME; |
| |
| ///Flag to determine whether it is 3D camera or not |
| bool isS3d = false; |
| const char *valstr = NULL; |
| if ( (valstr = mParams.get(TICameraParameters::KEY_S3D_SUPPORTED)) != NULL) { |
| isS3d = (strcmp(valstr, "true") == 0); |
| } |
| |
| if(!bufArr) |
| { |
| CAMHAL_LOGEA("NULL pointer passed for buffArr"); |
| LOG_FUNCTION_NAME_EXIT; |
| return BAD_VALUE; |
| } |
| |
| OMXCameraPortParameters * mPreviewData = NULL; |
| OMXCameraPortParameters *measurementData = NULL; |
| mPreviewData = &mCameraAdapterParameters.mCameraPortParams[mCameraAdapterParameters.mPrevPortIndex]; |
| measurementData = &mCameraAdapterParameters.mCameraPortParams[mCameraAdapterParameters.mMeasurementPortIndex]; |
| mPreviewData->mNumBufs = num ; |
| uint32_t *buffers = (uint32_t*)bufArr; |
| |
| if ( 0 != mUsePreviewSem.Count() ) |
| { |
| CAMHAL_LOGEB("Error mUsePreviewSem semaphore count %d", mUsePreviewSem.Count()); |
| LOG_FUNCTION_NAME_EXIT; |
| return NO_INIT; |
| } |
| |
| if(mPreviewData->mNumBufs != num) |
| { |
| CAMHAL_LOGEA("Current number of buffers doesnt equal new num of buffers passed!"); |
| LOG_FUNCTION_NAME_EXIT; |
| return BAD_VALUE; |
| } |
| |
| mStateSwitchLock.lock(); |
| |
| if ( mComponentState == OMX_StateLoaded ) |
| { |
| |
| ret = setLDC(mIPP); |
| if ( NO_ERROR != ret ) |
| { |
| CAMHAL_LOGEB("setLDC() failed %d", ret); |
| LOG_FUNCTION_NAME_EXIT; |
| return ret; |
| } |
| |
| ret = setNSF(mIPP); |
| if ( NO_ERROR != ret ) |
| { |
| CAMHAL_LOGEB("setNSF() failed %d", ret); |
| LOG_FUNCTION_NAME_EXIT; |
| return ret; |
| } |
| |
| ret = setCaptureMode(mCapMode); |
| if ( NO_ERROR != ret ) |
| { |
| CAMHAL_LOGEB("setCaptureMode() failed %d", ret); |
| LOG_FUNCTION_NAME_EXIT; |
| return ret; |
| } |
| |
| CAMHAL_LOGDB("Camera Mode = %d", mCapMode); |
| |
| if( ( mCapMode == OMXCameraAdapter::VIDEO_MODE ) || |
| ( isS3d && (mCapMode == OMXCameraAdapter::HIGH_QUALITY)) ) |
| { |
| ///Enable/Disable Video Noise Filter |
| ret = enableVideoNoiseFilter(mVnfEnabled); |
| if ( NO_ERROR != ret) |
| { |
| CAMHAL_LOGEB("Error configuring VNF %x", ret); |
| return ret; |
| } |
| |
| ///Enable/Disable Video Stabilization |
| ret = enableVideoStabilization(mVstabEnabled); |
| if ( NO_ERROR != ret) |
| { |
| CAMHAL_LOGEB("Error configuring VSTAB %x", ret); |
| return ret; |
| } |
| } |
| else |
| { |
| ret = enableVideoNoiseFilter(false); |
| if ( NO_ERROR != ret) |
| { |
| CAMHAL_LOGEB("Error configuring VNF %x", ret); |
| return ret; |
| } |
| ///Enable/Disable Video Stabilization |
| ret = enableVideoStabilization(false); |
| if ( NO_ERROR != ret) |
| { |
| CAMHAL_LOGEB("Error configuring VSTAB %x", ret); |
| return ret; |
| } |
| } |
| } |
| |
| ret = setSensorOrientation(mSensorOrientation); |
| if ( NO_ERROR != ret ) |
| { |
| CAMHAL_LOGEB("Error configuring Sensor Orientation %x", ret); |
| mSensorOrientation = 0; |
| } |
| |
| ret = setVFramerate(mPreviewData->mMinFrameRate, mPreviewData->mMaxFrameRate); |
| if ( ret != NO_ERROR ) |
| { |
| CAMHAL_LOGEB("VFR configuration failed 0x%x", ret); |
| LOG_FUNCTION_NAME_EXIT; |
| return ret; |
| } |
| |
| if ( mComponentState == OMX_StateLoaded ) |
| { |
| ///Register for IDLE state switch event |
| ret = RegisterForEvent(mCameraAdapterParameters.mHandleComp, |
| OMX_EventCmdComplete, |
| OMX_CommandStateSet, |
| OMX_StateIdle, |
| mUsePreviewSem); |
| |
| if(ret!=NO_ERROR) |
| { |
| CAMHAL_LOGEB("Error in registering for event %d", ret); |
| goto EXIT; |
| } |
| |
| ///Once we get the buffers, move component state to idle state and pass the buffers to OMX comp using UseBuffer |
| eError = OMX_SendCommand (mCameraAdapterParameters.mHandleComp , |
| OMX_CommandStateSet, |
| OMX_StateIdle, |
| NULL); |
| |
| CAMHAL_LOGDB("OMX_SendCommand(OMX_CommandStateSet) 0x%x", eError); |
| |
| GOTO_EXIT_IF((eError!=OMX_ErrorNone), eError); |
| |
| mComponentState = OMX_StateIdle; |
| } |
| else |
| { |
| ///Register for Preview port ENABLE event |
| ret = RegisterForEvent(mCameraAdapterParameters.mHandleComp, |
| OMX_EventCmdComplete, |
| OMX_CommandPortEnable, |
| mCameraAdapterParameters.mPrevPortIndex, |
| mUsePreviewSem); |
| |
| if ( NO_ERROR != ret ) |
| { |
| CAMHAL_LOGEB("Error in registering for event %d", ret); |
| goto EXIT; |
| } |
| |
| ///Enable Preview Port |
| eError = OMX_SendCommand(mCameraAdapterParameters.mHandleComp, |
| OMX_CommandPortEnable, |
| mCameraAdapterParameters.mPrevPortIndex, |
| NULL); |
| } |
| |
| |
| ///Configure DOMX to use either gralloc handles or vptrs |
| OMX_TI_PARAMUSENATIVEBUFFER domxUseGrallocHandles; |
| OMX_INIT_STRUCT_PTR (&domxUseGrallocHandles, OMX_TI_PARAMUSENATIVEBUFFER); |
| |
| domxUseGrallocHandles.nPortIndex = mCameraAdapterParameters.mPrevPortIndex; |
| domxUseGrallocHandles.bEnable = OMX_TRUE; |
| |
| eError = OMX_SetParameter(mCameraAdapterParameters.mHandleComp, |
| (OMX_INDEXTYPE)OMX_TI_IndexUseNativeBuffers, &domxUseGrallocHandles); |
| if(eError!=OMX_ErrorNone) |
| { |
| CAMHAL_LOGEB("OMX_SetParameter - %x", eError); |
| } |
| GOTO_EXIT_IF((eError!=OMX_ErrorNone), eError); |
| |
| OMX_BUFFERHEADERTYPE *pBufferHdr; |
| for(int index=0;index<num;index++) { |
| |
| CAMHAL_LOGDB("OMX_UseBuffer(0x%x)", buffers[index]); |
| eError = OMX_UseBuffer( mCameraAdapterParameters.mHandleComp, |
| &pBufferHdr, |
| mCameraAdapterParameters.mPrevPortIndex, |
| 0, |
| mPreviewData->mBufSize, |
| (OMX_U8*)buffers[index]); |
| if(eError!=OMX_ErrorNone) |
| { |
| CAMHAL_LOGEB("OMX_UseBuffer-0x%x", eError); |
| } |
| GOTO_EXIT_IF((eError!=OMX_ErrorNone), eError); |
| |
| //pBufferHdr->pAppPrivate = (OMX_PTR)pBufferHdr; |
| pBufferHdr->nSize = sizeof(OMX_BUFFERHEADERTYPE); |
| pBufferHdr->nVersion.s.nVersionMajor = 1 ; |
| pBufferHdr->nVersion.s.nVersionMinor = 1 ; |
| pBufferHdr->nVersion.s.nRevision = 0 ; |
| pBufferHdr->nVersion.s.nStep = 0; |
| mPreviewData->mBufferHeader[index] = pBufferHdr; |
| } |
| |
| if ( mMeasurementEnabled ) |
| { |
| |
| for( int i = 0; i < num; i++ ) |
| { |
| OMX_BUFFERHEADERTYPE *pBufHdr; |
| eError = OMX_UseBuffer( mCameraAdapterParameters.mHandleComp, |
| &pBufHdr, |
| mCameraAdapterParameters.mMeasurementPortIndex, |
| 0, |
| measurementData->mBufSize, |
| (OMX_U8*)(mPreviewDataBuffers[i])); |
| |
| if ( eError == OMX_ErrorNone ) |
| { |
| pBufHdr->nSize = sizeof(OMX_BUFFERHEADERTYPE); |
| pBufHdr->nVersion.s.nVersionMajor = 1 ; |
| pBufHdr->nVersion.s.nVersionMinor = 1 ; |
| pBufHdr->nVersion.s.nRevision = 0 ; |
| pBufHdr->nVersion.s.nStep = 0; |
| measurementData->mBufferHeader[i] = pBufHdr; |
| } |
| else |
| { |
| CAMHAL_LOGEB("OMX_UseBuffer -0x%x", eError); |
| ret = BAD_VALUE; |
| break; |
| } |
| } |
| |
| } |
| |
| CAMHAL_LOGDA("Registering preview buffers"); |
| |
| ret = mUsePreviewSem.WaitTimeout(OMX_CMD_TIMEOUT); |
| |
| //If somethiing bad happened while we wait |
| if (mComponentState == OMX_StateInvalid) |
| { |
| CAMHAL_LOGEA("Invalid State after Registering preview buffers Exitting!!!"); |
| goto EXIT; |
| } |
| |
| if ( NO_ERROR == ret ) |
| { |
| CAMHAL_LOGDA("Preview buffer registration successfull"); |
| } |
| else |
| { |
| if ( mComponentState == OMX_StateLoaded ) |
| { |
| ret |= RemoveEvent(mCameraAdapterParameters.mHandleComp, |
| OMX_EventCmdComplete, |
| OMX_CommandStateSet, |
| OMX_StateIdle, |
| NULL); |
| } |
| else |
| { |
| ret |= SignalEvent(mCameraAdapterParameters.mHandleComp, |
| OMX_EventCmdComplete, |
| OMX_CommandPortEnable, |
| mCameraAdapterParameters.mPrevPortIndex, |
| NULL); |
| } |
| CAMHAL_LOGEA("Timeout expired on preview buffer registration"); |
| goto EXIT; |
| } |
| |
| LOG_FUNCTION_NAME_EXIT; |
| |
| return (ret | ErrorUtils::omxToAndroidError(eError)); |
| |
| ///If there is any failure, we reach here. |
| ///Here, we do any resource freeing and convert from OMX error code to Camera Hal error code |
| EXIT: |
| CAMHAL_LOGEB("Exiting function %s because of ret %d eError=%x", __FUNCTION__, ret, eError); |
| performCleanupAfterError(); |
| CAMHAL_LOGEB("Exiting function %s because of ret %d eError=%x", __FUNCTION__, ret, eError); |
| |
| LOG_FUNCTION_NAME_EXIT; |
| |
| return (ret | ErrorUtils::omxToAndroidError(eError)); |
| } |
| |
| status_t OMXCameraAdapter::startPreview() |
| { |
| status_t ret = NO_ERROR; |
| OMX_ERRORTYPE eError = OMX_ErrorNone; |
| OMXCameraPortParameters *mPreviewData = NULL; |
| OMXCameraPortParameters *measurementData = NULL; |
| OMX_CONFIG_EXTRADATATYPE extraDataControl; |
| |
| LOG_FUNCTION_NAME; |
| |
| if( 0 != mStartPreviewSem.Count() ) |
| { |
| CAMHAL_LOGEB("Error mStartPreviewSem semaphore count %d", mStartPreviewSem.Count()); |
| LOG_FUNCTION_NAME_EXIT; |
| return NO_INIT; |
| } |
| |
| mPreviewData = &mCameraAdapterParameters.mCameraPortParams[mCameraAdapterParameters.mPrevPortIndex]; |
| measurementData = &mCameraAdapterParameters.mCameraPortParams[mCameraAdapterParameters.mMeasurementPortIndex]; |
| |
| if( OMX_StateIdle == mComponentState ) |
| { |
| ///Register for EXECUTING state transition. |
| ///This method just inserts a message in Event Q, which is checked in the callback |
| ///The sempahore passed is signalled by the callback |
| ret = RegisterForEvent(mCameraAdapterParameters.mHandleComp, |
| OMX_EventCmdComplete, |
| OMX_CommandStateSet, |
| OMX_StateExecuting, |
| mStartPreviewSem); |
| |
| if(ret!=NO_ERROR) |
| { |
| CAMHAL_LOGEB("Error in registering for event %d", ret); |
| goto EXIT; |
| } |
| |
| ///Switch to EXECUTING state |
| eError = OMX_SendCommand(mCameraAdapterParameters.mHandleComp, |
| OMX_CommandStateSet, |
| OMX_StateExecuting, |
| NULL); |
| |
| if(eError!=OMX_ErrorNone) |
| { |
| CAMHAL_LOGEB("OMX_SendCommand(OMX_StateExecuting)-0x%x", eError); |
| } |
| |
| CAMHAL_LOGDA("+Waiting for component to go into EXECUTING state"); |
| ret = mStartPreviewSem.WaitTimeout(OMX_CMD_TIMEOUT); |
| |
| //If somethiing bad happened while we wait |
| if (mComponentState == OMX_StateInvalid) |
| { |
| CAMHAL_LOGEA("Invalid State after IDLE_EXECUTING Exitting!!!"); |
| goto EXIT; |
| } |
| |
| if ( NO_ERROR == ret ) |
| { |
| CAMHAL_LOGDA("+Great. Component went into executing state!!"); |
| } |
| else |
| { |
| ret |= RemoveEvent(mCameraAdapterParameters.mHandleComp, |
| OMX_EventCmdComplete, |
| OMX_CommandStateSet, |
| OMX_StateExecuting, |
| NULL); |
| CAMHAL_LOGDA("Timeout expired on executing state switch!"); |
| goto EXIT; |
| } |
| |
| mComponentState = OMX_StateExecuting; |
| |
| } |
| |
| mStateSwitchLock.unlock(); |
| |
| //Queue all the buffers on preview port |
| for(int index=0;index< mPreviewData->mMaxQueueable;index++) |
| { |
| CAMHAL_LOGDB("Queuing buffer on Preview port - 0x%x", (uint32_t)mPreviewData->mBufferHeader[index]->pBuffer); |
| eError = OMX_FillThisBuffer(mCameraAdapterParameters.mHandleComp, |
| (OMX_BUFFERHEADERTYPE*)mPreviewData->mBufferHeader[index]); |
| if(eError!=OMX_ErrorNone) |
| { |
| CAMHAL_LOGEB("OMX_FillThisBuffer-0x%x", eError); |
| } |
| mFramesWithDucati++; |
| #ifdef DEGUG_LOG |
| mBuffersWithDucati.add((uint32_t)mPreviewData->mBufferHeader[index]->pBuffer,1); |
| #endif |
| GOTO_EXIT_IF((eError!=OMX_ErrorNone), eError); |
| } |
| |
| if ( mMeasurementEnabled ) |
| { |
| |
| for(int index=0;index< mPreviewData->mNumBufs;index++) |
| { |
| CAMHAL_LOGDB("Queuing buffer on Measurement port - 0x%x", (uint32_t) measurementData->mBufferHeader[index]->pBuffer); |
| eError = OMX_FillThisBuffer(mCameraAdapterParameters.mHandleComp, |
| (OMX_BUFFERHEADERTYPE*) measurementData->mBufferHeader[index]); |
| if(eError!=OMX_ErrorNone) |
| { |
| CAMHAL_LOGEB("OMX_FillThisBuffer-0x%x", eError); |
| } |
| GOTO_EXIT_IF((eError!=OMX_ErrorNone), eError); |
| } |
| |
| } |
| |
| // Enable Ancillary data. The nDCCStatus field is used to signify |
| // whether the preview frame is a snapshot |
| if ( OMX_ErrorNone == eError) |
| { |
| OMX_INIT_STRUCT_PTR (&extraDataControl, OMX_CONFIG_EXTRADATATYPE); |
| extraDataControl.nPortIndex = OMX_ALL; |
| extraDataControl.eExtraDataType = OMX_AncillaryData; |
| extraDataControl.bEnable = OMX_TRUE; |
| |
| eError = OMX_SetConfig(mCameraAdapterParameters.mHandleComp, |
| ( OMX_INDEXTYPE ) OMX_IndexConfigOtherExtraDataControl, |
| &extraDataControl); |
| GOTO_EXIT_IF((eError!=OMX_ErrorNone), eError); |
| } |
| |
| |
| if ( mPending3Asettings ) |
| apply3Asettings(mParameters3A); |
| |
| //reset frame rate estimates |
| mFPS = 0.0f; |
| mLastFPS = 0.0f; |
| // start frame count from 0. i.e first frame after |
| // startPreview will be the 0th reference frame |
| // this way we will wait for second frame until |
| // takePicture/autoFocus is allowed to run. we |
| // are seeing SetConfig/GetConfig fail after |
| // calling after the first frame and not failing |
| // after the second frame |
| mFrameCount = -1; |
| mLastFrameCount = 0; |
| mIter = 1; |
| mLastFPSTime = systemTime(); |
| |
| LOG_FUNCTION_NAME_EXIT; |
| |
| return (ret | ErrorUtils::omxToAndroidError(eError)); |
| |
| EXIT: |
| |
| CAMHAL_LOGEB("Exiting function %s because of ret %d eError=%x", __FUNCTION__, ret, eError); |
| performCleanupAfterError(); |
| mStateSwitchLock.unlock(); |
| LOG_FUNCTION_NAME_EXIT; |
| |
| return (ret | ErrorUtils::omxToAndroidError(eError)); |
| |
| } |
| |
| status_t OMXCameraAdapter::stopPreview() |
| { |
| LOG_FUNCTION_NAME; |
| |
| OMX_ERRORTYPE eError = OMX_ErrorNone; |
| status_t ret = NO_ERROR; |
| |
| OMXCameraPortParameters *mCaptureData , *mPreviewData, *measurementData; |
| mCaptureData = mPreviewData = measurementData = NULL; |
| |
| mPreviewData = &mCameraAdapterParameters.mCameraPortParams[mCameraAdapterParameters.mPrevPortIndex]; |
| mCaptureData = &mCameraAdapterParameters.mCameraPortParams[mCameraAdapterParameters.mImagePortIndex]; |
| measurementData = &mCameraAdapterParameters.mCameraPortParams[mCameraAdapterParameters.mMeasurementPortIndex]; |
| |
| if ( mComponentState != OMX_StateExecuting ) |
| { |
| CAMHAL_LOGEA("Calling StopPreview() when not in EXECUTING state"); |
| LOG_FUNCTION_NAME_EXIT; |
| return NO_INIT; |
| } |
| |
| { |
| Mutex::Autolock lock(mFrameCountMutex); |
| mFrameCount = 0; |
| mFirstFrameCondition.broadcast(); |
| } |
| |
| ret = cancelAutoFocus(); |
| if(ret!=NO_ERROR) |
| { |
| CAMHAL_LOGEB("Error canceling autofocus %d", ret); |
| // Error, but we probably still want to continue to stop preview |
| } |
| |
| OMX_CONFIG_FOCUSASSISTTYPE focusAssist; |
| OMX_INIT_STRUCT_PTR (&focusAssist, OMX_CONFIG_FOCUSASSISTTYPE); |
| focusAssist.nPortIndex = OMX_ALL; |
| focusAssist.bFocusAssist = OMX_FALSE; |
| CAMHAL_LOGDB("Configuring AF Assist mode 0x%x", focusAssist.bFocusAssist); |
| eError = OMX_SetConfig(mCameraAdapterParameters.mHandleComp, |
| (OMX_INDEXTYPE) OMX_IndexConfigFocusAssist, |
| &focusAssist); |
| if ( OMX_ErrorNone != eError ) |
| { |
| CAMHAL_LOGEB("Error while configuring AF Assist mode 0x%x", eError); |
| } |
| else |
| { |
| CAMHAL_LOGDA("Camera AF Assist mode configured successfully"); |
| } |
| |
| if ( 0 != mStopPreviewSem.Count() ) |
| { |
| CAMHAL_LOGEB("Error mStopPreviewSem semaphore count %d", mStopPreviewSem.Count()); |
| LOG_FUNCTION_NAME_EXIT; |
| return NO_INIT; |
| } |
| |
| ret = disableImagePort(); |
| if ( NO_ERROR != ret ) { |
| CAMHAL_LOGEB("disable image port failed 0x%x", ret); |
| goto EXIT; |
| } |
| |
| CAMHAL_LOGDB("Average framerate: %f", mFPS); |
| |
| //Avoid state switching of the OMX Component |
| ret = flushBuffers(); |
| if ( NO_ERROR != ret ) |
| { |
| CAMHAL_LOGEB("Flush Buffers failed 0x%x", ret); |
| goto EXIT; |
| } |
| |
| ///Register for Preview port Disable event |
| ret = RegisterForEvent(mCameraAdapterParameters.mHandleComp, |
| OMX_EventCmdComplete, |
| OMX_CommandPortDisable, |
| mCameraAdapterParameters.mPrevPortIndex, |
| mStopPreviewSem); |
| |
| ///Disable Preview Port |
| eError = OMX_SendCommand(mCameraAdapterParameters.mHandleComp, |
| OMX_CommandPortDisable, |
| mCameraAdapterParameters.mPrevPortIndex, |
| NULL); |
| |
| ///Free the OMX Buffers |
| for ( int i = 0 ; i < mPreviewData->mNumBufs ; i++ ) |
| { |
| eError = OMX_FreeBuffer(mCameraAdapterParameters.mHandleComp, |
| mCameraAdapterParameters.mPrevPortIndex, |
| mPreviewData->mBufferHeader[i]); |
| |
| if(eError!=OMX_ErrorNone) |
| { |
| CAMHAL_LOGEB("OMX_FreeBuffer - %x", eError); |
| } |
| GOTO_EXIT_IF((eError!=OMX_ErrorNone), eError); |
| } |
| |
| if ( mMeasurementEnabled ) |
| { |
| |
| for ( int i = 0 ; i < measurementData->mNumBufs ; i++ ) |
| { |
| eError = OMX_FreeBuffer(mCameraAdapterParameters.mHandleComp, |
| mCameraAdapterParameters.mMeasurementPortIndex, |
| measurementData->mBufferHeader[i]); |
| if(eError!=OMX_ErrorNone) |
| { |
| CAMHAL_LOGEB("OMX_FreeBuffer - %x", eError); |
| } |
| GOTO_EXIT_IF((eError!=OMX_ErrorNone), eError); |
| } |
| |
| { |
| Mutex::Autolock lock(mPreviewDataBufferLock); |
| mPreviewDataBuffersAvailable.clear(); |
| } |
| |
| } |
| |
| CAMHAL_LOGDA("Disabling preview port"); |
| ret = mStopPreviewSem.WaitTimeout(OMX_CMD_TIMEOUT); |
| |
| //If somethiing bad happened while we wait |
| if (mComponentState == OMX_StateInvalid) |
| { |
| CAMHAL_LOGEA("Invalid State after Disabling preview port Exitting!!!"); |
| goto EXIT; |
| } |
| |
| if ( NO_ERROR == ret ) |
| { |
| CAMHAL_LOGDA("Preview port disabled"); |
| } |
| else |
| { |
| ret |= RemoveEvent(mCameraAdapterParameters.mHandleComp, |
| OMX_EventCmdComplete, |
| OMX_CommandPortDisable, |
| mCameraAdapterParameters.mPrevPortIndex, |
| NULL); |
| CAMHAL_LOGEA("Timeout expired on preview port disable"); |
| goto EXIT; |
| } |
| |
| { |
| Mutex::Autolock lock(mPreviewBufferLock); |
| ///Clear all the available preview buffers |
| mPreviewBuffersAvailable.clear(); |
| } |
| |
| switchToLoaded(); |
| |
| |
| mFirstTimeInit = true; |
| mPendingCaptureSettings = 0; |
| mFramesWithDucati = 0; |
| mFramesWithDisplay = 0; |
| mFramesWithEncoder = 0; |
| |
| LOG_FUNCTION_NAME_EXIT; |
| |
| return (ret | ErrorUtils::omxToAndroidError(eError)); |
| |
| EXIT: |
| CAMHAL_LOGEB("Exiting function %s because of ret %d eError=%x", __FUNCTION__, ret, eError); |
| { |
| Mutex::Autolock lock(mPreviewBufferLock); |
| ///Clear all the available preview buffers |
| mPreviewBuffersAvailable.clear(); |
| } |
| performCleanupAfterError(); |
| LOG_FUNCTION_NAME_EXIT; |
| return (ret | ErrorUtils::omxToAndroidError(eError)); |
| |
| } |
| |
| status_t OMXCameraAdapter::setSensorOverclock(bool enable) |
| { |
| status_t ret = NO_ERROR; |
| OMX_ERRORTYPE eError = OMX_ErrorNone; |
| OMX_CONFIG_BOOLEANTYPE bOMX; |
| |
| LOG_FUNCTION_NAME; |
| |
| if ( OMX_StateLoaded != mComponentState ) |
| { |
| CAMHAL_LOGDA("OMX component is not in loaded state"); |
| return ret; |
| } |
| |
| if ( NO_ERROR == ret ) |
| { |
| OMX_INIT_STRUCT_PTR (&bOMX, OMX_CONFIG_BOOLEANTYPE); |
| |
| if ( enable ) |
| { |
| bOMX.bEnabled = OMX_TRUE; |
| } |
| else |
| { |
| bOMX.bEnabled = OMX_FALSE; |
| } |
| |
| CAMHAL_LOGDB("Configuring Sensor overclock mode 0x%x", bOMX.bEnabled); |
| eError = OMX_SetParameter(mCameraAdapterParameters.mHandleComp, ( OMX_INDEXTYPE ) OMX_TI_IndexParamSensorOverClockMode, &bOMX); |
| if ( OMX_ErrorNone != eError ) |
| { |
| CAMHAL_LOGEB("Error while setting Sensor overclock 0x%x", eError); |
| ret = BAD_VALUE; |
| } |
| else |
| { |
| mSensorOverclock = enable; |
| } |
| } |
| |
| LOG_FUNCTION_NAME_EXIT; |
| |
| return ret; |
| } |
| |
| status_t OMXCameraAdapter::printComponentVersion(OMX_HANDLETYPE handle) |
| { |
| status_t ret = NO_ERROR; |
| OMX_ERRORTYPE eError = OMX_ErrorNone; |
| OMX_VERSIONTYPE compVersion; |
| char compName[OMX_MAX_STRINGNAME_SIZE]; |
| char *currentUUID = NULL; |
| size_t offset = 0; |
| |
| LOG_FUNCTION_NAME; |
| |
| if ( NULL == handle ) |
| { |
| CAMHAL_LOGEB("Invalid OMX Handle =0x%x", ( unsigned int ) handle); |
| ret = -EINVAL; |
| } |
| |
| mCompUUID[0] = 0; |
| |
| if ( NO_ERROR == ret ) |
| { |
| eError = OMX_GetComponentVersion(handle, |
| compName, |
| &compVersion, |
| &mCompRevision, |
| &mCompUUID |
| ); |
| if ( OMX_ErrorNone != eError ) |
| { |
| CAMHAL_LOGEB("OMX_GetComponentVersion returned 0x%x", eError); |
| ret = BAD_VALUE; |
| } |
| } |
| |
| if ( NO_ERROR == ret ) |
| { |
| CAMHAL_LOGVB("OMX Component name: [%s]", compName); |
| CAMHAL_LOGVB("OMX Component version: [%u]", ( unsigned int ) compVersion.nVersion); |
| CAMHAL_LOGVB("Spec version: [%u]", ( unsigned int ) mCompRevision.nVersion); |
| CAMHAL_LOGVB("Git Commit ID: [%s]", mCompUUID); |
| currentUUID = ( char * ) mCompUUID; |
| } |
| |
| if ( NULL != currentUUID ) |
| { |
| offset = strlen( ( const char * ) mCompUUID) + 1; |
| if ( (int)currentUUID + (int)offset - (int)mCompUUID < OMX_MAX_STRINGNAME_SIZE ) |
| { |
| currentUUID += offset; |
| CAMHAL_LOGVB("Git Branch: [%s]", currentUUID); |
| } |
| else |
| { |
| ret = BAD_VALUE; |
| } |
| } |
| |
| if ( NO_ERROR == ret ) |
| { |
| offset = strlen( ( const char * ) currentUUID) + 1; |
| |
| if ( (int)currentUUID + (int)offset - (int)mCompUUID < OMX_MAX_STRINGNAME_SIZE ) |
| { |
| currentUUID += offset; |
| CAMHAL_LOGVB("Build date and time: [%s]", currentUUID); |
| } |
| else |
| { |
| ret = BAD_VALUE; |
| } |
| } |
| |
| if ( NO_ERROR == ret ) |
| { |
| offset = strlen( ( const char * ) currentUUID) + 1; |
| |
| if ( (int)currentUUID + (int)offset - (int)mCompUUID < OMX_MAX_STRINGNAME_SIZE ) |
| { |
| currentUUID += offset; |
| CAMHAL_LOGVB("Build description: [%s]", currentUUID); |
| } |
| else |
| { |
| ret = BAD_VALUE; |
| } |
| } |
| |
| LOG_FUNCTION_NAME_EXIT; |
| |
| return ret; |
| } |
| |
| status_t OMXCameraAdapter::autoFocus() |
| { |
| status_t ret = NO_ERROR; |
| TIUTILS::Message msg; |
| |
| LOG_FUNCTION_NAME; |
| |
| { |
| Mutex::Autolock lock(mFrameCountMutex); |
| if (mFrameCount < 1) { |
| // first frame may time some time to come...so wait for an adequate amount of time |
| // which 2 * OMX_CAPTURE_TIMEOUT * 1000 will cover. |
| ret = mFirstFrameCondition.waitRelative(mFrameCountMutex, |
| (nsecs_t) 2 * OMX_CAPTURE_TIMEOUT * 1000); |
| if ((NO_ERROR != ret) || (mFrameCount == 0)) { |
| goto EXIT; |
| } |
| } |
| } |
| |
| msg.command = CommandHandler::CAMERA_PERFORM_AUTOFOCUS; |
| msg.arg1 = mErrorNotifier; |
| ret = mCommandHandler->put(&msg); |
| |
| EXIT: |
| |
| LOG_FUNCTION_NAME; |
| |
| return ret; |
| } |
| |
| status_t OMXCameraAdapter::takePicture() |
| { |
| status_t ret = NO_ERROR; |
| TIUTILS::Message msg; |
| |
| LOG_FUNCTION_NAME; |
| |
| { |
| Mutex::Autolock lock(mFrameCountMutex); |
| if (mFrameCount < 1) { |
| // first frame may time some time to come...so wait for an adequate amount of time |
| // which 2 * OMX_CAPTURE_TIMEOUT * 1000 will cover. |
| ret = mFirstFrameCondition.waitRelative(mFrameCountMutex, |
| (nsecs_t) 2 * OMX_CAPTURE_TIMEOUT * 1000); |
| if ((NO_ERROR != ret) || (mFrameCount == 0)) { |
| goto EXIT; |
| } |
| } |
| } |
| |
| msg.command = CommandHandler::CAMERA_START_IMAGE_CAPTURE; |
| msg.arg1 = mErrorNotifier; |
| ret = mCommandHandler->put(&msg); |
| |
| EXIT: |
| LOG_FUNCTION_NAME_EXIT; |
| |
| return ret; |
| } |
| |
| status_t OMXCameraAdapter::startVideoCapture() |
| { |
| return BaseCameraAdapter::startVideoCapture(); |
| } |
| |
| status_t OMXCameraAdapter::stopVideoCapture() |
| { |
| return BaseCameraAdapter::stopVideoCapture(); |
| } |
| |
| //API to get the frame size required to be allocated. This size is used to override the size passed |
| //by camera service when VSTAB/VNF is turned ON for example |
| status_t OMXCameraAdapter::getFrameSize(size_t &width, size_t &height) |
| { |
| status_t ret = NO_ERROR; |
| OMX_ERRORTYPE eError = OMX_ErrorNone; |
| OMX_CONFIG_RECTTYPE tFrameDim; |
| |
| LOG_FUNCTION_NAME; |
| |
| OMX_INIT_STRUCT_PTR (&tFrameDim, OMX_CONFIG_RECTTYPE); |
| tFrameDim.nPortIndex = mCameraAdapterParameters.mPrevPortIndex; |
| |
| if ( mOMXStateSwitch ) |
| { |
| ret = switchToLoaded(); |
| if ( NO_ERROR != ret ) |
| { |
| CAMHAL_LOGEB("switchToLoaded() failed 0x%x", ret); |
| goto exit; |
| } |
| |
| mOMXStateSwitch = false; |
| } |
| |
| if ( OMX_StateLoaded == mComponentState ) |
| { |
| |
| ret = setLDC(mIPP); |
| if ( NO_ERROR != ret ) |
| { |
| CAMHAL_LOGEB("setLDC() failed %d", ret); |
| LOG_FUNCTION_NAME_EXIT; |
| goto exit; |
| } |
| |
| ret = setNSF(mIPP); |
| if ( NO_ERROR != ret ) |
| { |
| CAMHAL_LOGEB("setNSF() failed %d", ret); |
| LOG_FUNCTION_NAME_EXIT; |
| goto exit; |
| } |
| |
| ret = setCaptureMode(mCapMode); |
| if ( NO_ERROR != ret ) |
| { |
| CAMHAL_LOGEB("setCaptureMode() failed %d", ret); |
| } |
| |
| if(mCapMode == OMXCameraAdapter::VIDEO_MODE) |
| { |
| if ( NO_ERROR == ret ) |
| { |
| ///Enable/Disable Video Noise Filter |
| ret = enableVideoNoiseFilter(mVnfEnabled); |
| } |
| |
| if ( NO_ERROR != ret) |
| { |
| CAMHAL_LOGEB("Error configuring VNF %x", ret); |
| } |
| |
| if ( NO_ERROR == ret ) |
| { |
| ///Enable/Disable Video Stabilization |
| ret = enableVideoStabilization(mVstabEnabled); |
| } |
| |
| if ( NO_ERROR != ret) |
| { |
| CAMHAL_LOGEB("Error configuring VSTAB %x", ret); |
| } |
| } |
| else |
| { |
| if ( NO_ERROR == ret ) |
| { |
| ///Enable/Disable Video Noise Filter |
| ret = enableVideoNoiseFilter(false); |
| } |
| |
| if ( NO_ERROR != ret) |
| { |
| CAMHAL_LOGEB("Error configuring VNF %x", ret); |
| } |
| |
| if ( NO_ERROR == ret ) |
| { |
| ///Enable/Disable Video Stabilization |
| ret = enableVideoStabilization(false); |
| } |
| |
| if ( NO_ERROR != ret) |
| { |
| CAMHAL_LOGEB("Error configuring VSTAB %x", ret); |
| } |
| } |
| |
| } |
| |
| ret = setSensorOrientation(mSensorOrientation); |
| if ( NO_ERROR != ret ) |
| { |
| CAMHAL_LOGEB("Error configuring Sensor Orientation %x", ret); |
| mSensorOrientation = 0; |
| } |
| |
| if ( NO_ERROR == ret ) |
| { |
| eError = OMX_GetParameter(mCameraAdapterParameters.mHandleComp, ( OMX_INDEXTYPE ) OMX_TI_IndexParam2DBufferAllocDimension, &tFrameDim); |
| if ( OMX_ErrorNone == eError) |
| { |
| width = tFrameDim.nWidth; |
| height = tFrameDim.nHeight; |
| } |
| } |
| |
| exit: |
| |
| CAMHAL_LOGDB("Required frame size %dx%d", width, height); |
| LOG_FUNCTION_NAME_EXIT; |
| |
| return ret; |
| } |
| |
| status_t OMXCameraAdapter::getFrameDataSize(size_t &dataFrameSize, size_t bufferCount) |
| { |
| status_t ret = NO_ERROR; |
| OMX_PARAM_PORTDEFINITIONTYPE portCheck; |
| OMX_ERRORTYPE eError = OMX_ErrorNone; |
| |
| LOG_FUNCTION_NAME; |
| |
| if ( OMX_StateLoaded != mComponentState ) |
| { |
| CAMHAL_LOGEA("Calling getFrameDataSize() when not in LOADED state"); |
| dataFrameSize = 0; |
| ret = BAD_VALUE; |
| } |
| |
| if ( NO_ERROR == ret ) |
| { |
| OMX_INIT_STRUCT_PTR(&portCheck, OMX_PARAM_PORTDEFINITIONTYPE); |
| portCheck.nPortIndex = mCameraAdapterParameters.mMeasurementPortIndex; |
| |
| eError = OMX_GetParameter(mCameraAdapterParameters.mHandleComp, OMX_IndexParamPortDefinition, &portCheck); |
| if ( OMX_ErrorNone != eError ) |
| { |
| CAMHAL_LOGEB("OMX_GetParameter on OMX_IndexParamPortDefinition returned: 0x%x", eError); |
| dataFrameSize = 0; |
| ret = BAD_VALUE; |
| } |
| } |
| |
| if ( NO_ERROR == ret ) |
| { |
| portCheck.nBufferCountActual = bufferCount; |
| eError = OMX_SetParameter(mCameraAdapterParameters.mHandleComp, OMX_IndexParamPortDefinition, &portCheck); |
| if ( OMX_ErrorNone != eError ) |
| { |
| CAMHAL_LOGEB("OMX_SetParameter on OMX_IndexParamPortDefinition returned: 0x%x", eError); |
| dataFrameSize = 0; |
| ret = BAD_VALUE; |
| } |
| } |
| |
| if ( NO_ERROR == ret ) |
| { |
| eError = OMX_GetParameter(mCameraAdapterParameters.mHandleComp, OMX_IndexParamPortDefinition, &portCheck); |
| if ( OMX_ErrorNone != eError ) |
| { |
| CAMHAL_LOGEB("OMX_GetParameter on OMX_IndexParamPortDefinition returned: 0x%x", eError); |
| ret = BAD_VALUE; |
| } |
| else |
| { |
| mCameraAdapterParameters.mCameraPortParams[portCheck.nPortIndex].mBufSize = portCheck.nBufferSize; |
| dataFrameSize = portCheck.nBufferSize; |
| } |
| } |
| |
| LOG_FUNCTION_NAME_EXIT; |
| |
| return ret; |
| } |
| |
| void OMXCameraAdapter::onOrientationEvent(uint32_t orientation, uint32_t tilt) |
| { |
| LOG_FUNCTION_NAME; |
| |
| static const unsigned int DEGREES_TILT_IGNORE = 45; |
| int device_orientation = 0; |
| int mount_orientation = 0; |
| const char *facing_direction = NULL; |
| |
| // if tilt angle is greater than DEGREES_TILT_IGNORE |
| // we are going to ignore the orientation returned from |
| // sensor. the orientation returned from sensor is not |
| // reliable. Value of DEGREES_TILT_IGNORE may need adjusting |
| if (tilt > DEGREES_TILT_IGNORE) { |
| return; |
| } |
| |
| if (mCapabilities) { |
| if (mCapabilities->get(CameraProperties::ORIENTATION_INDEX)) { |
| mount_orientation = atoi(mCapabilities->get(CameraProperties::ORIENTATION_INDEX)); |
| } |
| facing_direction = mCapabilities->get(CameraProperties::FACING_INDEX); |
| } |
| |
| // calculate device orientation relative to the sensor orientation |
| // front camera display is mirrored...needs to be accounted for when orientation |
| // is 90 or 270...since this will result in a flip on orientation otherwise |
| if (facing_direction && !strcmp(facing_direction, TICameraParameters::FACING_FRONT) && |
| (orientation == 90 || orientation == 270)) { |
| device_orientation = (orientation - mount_orientation + 360) % 360; |
| } else { // back-facing camera |
| device_orientation = (orientation + mount_orientation) % 360; |
| } |
| |
| if (device_orientation != mDeviceOrientation) { |
| mDeviceOrientation = device_orientation; |
| |
| mFaceDetectionLock.lock(); |
| if (mFaceDetectionRunning) { |
| // restart face detection with new rotation |
| setFaceDetection(true, mDeviceOrientation); |
| } |
| mFaceDetectionLock.unlock(); |
| } |
| CAMHAL_LOGVB("orientation = %d tilt = %d device_orientation = %d", orientation, tilt, mDeviceOrientation); |
| |
| LOG_FUNCTION_NAME_EXIT; |
| } |
| |
| /* Application callback Functions */ |
| /*========================================================*/ |
| /* @ fn SampleTest_EventHandler :: Application callback */ |
| /*========================================================*/ |
| OMX_ERRORTYPE OMXCameraAdapterEventHandler(OMX_IN OMX_HANDLETYPE hComponent, |
| OMX_IN OMX_PTR pAppData, |
| OMX_IN OMX_EVENTTYPE eEvent, |
| OMX_IN OMX_U32 nData1, |
| OMX_IN OMX_U32 nData2, |
| OMX_IN OMX_PTR pEventData) |
| { |
| LOG_FUNCTION_NAME; |
| |
| CAMHAL_LOGDB("Event %d", eEvent); |
| |
| OMX_ERRORTYPE ret = OMX_ErrorNone; |
| OMXCameraAdapter *oca = (OMXCameraAdapter*)pAppData; |
| ret = oca->OMXCameraAdapterEventHandler(hComponent, eEvent, nData1, nData2, pEventData); |
| |
| LOG_FUNCTION_NAME_EXIT; |
| return ret; |
| } |
| |
| /* Application callback Functions */ |
| /*========================================================*/ |
| /* @ fn SampleTest_EventHandler :: Application callback */ |
| /*========================================================*/ |
| OMX_ERRORTYPE OMXCameraAdapter::OMXCameraAdapterEventHandler(OMX_IN OMX_HANDLETYPE hComponent, |
| OMX_IN OMX_EVENTTYPE eEvent, |
| OMX_IN OMX_U32 nData1, |
| OMX_IN OMX_U32 nData2, |
| OMX_IN OMX_PTR pEventData) |
| { |
| |
| LOG_FUNCTION_NAME; |
| |
| OMX_ERRORTYPE eError = OMX_ErrorNone; |
| CAMHAL_LOGDB("+OMX_Event %x, %d %d", eEvent, (int)nData1, (int)nData2); |
| |
| switch (eEvent) { |
| case OMX_EventCmdComplete: |
| CAMHAL_LOGDB("+OMX_EventCmdComplete %d %d", (int)nData1, (int)nData2); |
| |
| if (OMX_CommandStateSet == nData1) { |
| mCameraAdapterParameters.mState = (OMX_STATETYPE) nData2; |
| |
| } else if (OMX_CommandFlush == nData1) { |
| CAMHAL_LOGDB("OMX_CommandFlush received for port %d", (int)nData2); |
| |
| } else if (OMX_CommandPortDisable == nData1) { |
| CAMHAL_LOGDB("OMX_CommandPortDisable received for port %d", (int)nData2); |
| |
| } else if (OMX_CommandPortEnable == nData1) { |
| CAMHAL_LOGDB("OMX_CommandPortEnable received for port %d", (int)nData2); |
| |
| } else if (OMX_CommandMarkBuffer == nData1) { |
| ///This is not used currently |
| } |
| |
| CAMHAL_LOGDA("-OMX_EventCmdComplete"); |
| break; |
| |
| case OMX_EventIndexSettingChanged: |
| CAMHAL_LOGDB("OMX_EventIndexSettingChanged event received data1 0x%x, data2 0x%x", |
| ( unsigned int ) nData1, ( unsigned int ) nData2); |
| break; |
| |
| case OMX_EventError: |
| CAMHAL_LOGDB("OMX interface failed to execute OMX command %d", (int)nData1); |
| CAMHAL_LOGDA("See OMX_INDEXTYPE for reference"); |
| if ( NULL != mErrorNotifier && ( ( OMX_U32 ) OMX_ErrorHardware == nData1 ) && mComponentState != OMX_StateInvalid) |
| { |
| CAMHAL_LOGEA("***Got Fatal Error Notification***\n"); |
| mComponentState = OMX_StateInvalid; |
| /* |
| Remove any unhandled events and |
| unblock any waiting semaphores |
| */ |
| if ( !mEventSignalQ.isEmpty() ) |
| { |
| for (unsigned int i = 0 ; i < mEventSignalQ.size(); i++ ) |
| { |
| CAMHAL_LOGEB("***Removing %d EVENTS***** \n", mEventSignalQ.size()); |
| //remove from queue and free msg |
| TIUTILS::Message *msg = mEventSignalQ.itemAt(i); |
| if ( NULL != msg ) |
| { |
| Semaphore *sem = (Semaphore*) msg->arg3; |
| mEventSignalQ.removeAt(i); |
| if ( sem ) |
| { |
| sem->Signal(); |
| } |
| free(msg); |
| } |
| } |
| } |
| ///Report Error to App |
| mErrorNotifier->errorNotify(CAMERA_ERROR_FATAL); |
| } |
| break; |
| |
| case OMX_EventMark: |
| break; |
| |
| case OMX_EventPortSettingsChanged: |
| break; |
| |
| case OMX_EventBufferFlag: |
| break; |
| |
| case OMX_EventResourcesAcquired: |
| break; |
| |
| case OMX_EventComponentResumed: |
| break; |
| |
| case OMX_EventDynamicResourcesAvailable: |
| break; |
| |
| case OMX_EventPortFormatDetected: |
| break; |
| |
| default: |
| break; |
| } |
| |
| ///Signal to the thread(s) waiting that the event has occured |
| SignalEvent(hComponent, eEvent, nData1, nData2, pEventData); |
| |
| LOG_FUNCTION_NAME_EXIT; |
| return eError; |
| |
| EXIT: |
| |
| CAMHAL_LOGEB("Exiting function %s because of eError=%x", __FUNCTION__, eError); |
| LOG_FUNCTION_NAME_EXIT; |
| return eError; |
| } |
| |
| OMX_ERRORTYPE OMXCameraAdapter::SignalEvent(OMX_IN OMX_HANDLETYPE hComponent, |
| OMX_IN OMX_EVENTTYPE eEvent, |
| OMX_IN OMX_U32 nData1, |
| OMX_IN OMX_U32 nData2, |
| OMX_IN OMX_PTR pEventData) |
| { |
| Mutex::Autolock lock(mEventLock); |
| TIUTILS::Message *msg; |
| |
| LOG_FUNCTION_NAME; |
| |
| if ( !mEventSignalQ.isEmpty() ) |
| { |
| CAMHAL_LOGDA("Event queue not empty"); |
| |
| for ( unsigned int i = 0 ; i < mEventSignalQ.size() ; i++ ) |
| { |
| msg = mEventSignalQ.itemAt(i); |
| if ( NULL != msg ) |
| { |
| if( ( msg->command != 0 || msg->command == ( unsigned int ) ( eEvent ) ) |
| && ( !msg->arg1 || ( OMX_U32 ) msg->arg1 == nData1 ) |
| && ( !msg->arg2 || ( OMX_U32 ) msg->arg2 == nData2 ) |
| && msg->arg3) |
| { |
| Semaphore *sem = (Semaphore*) msg->arg3; |
| CAMHAL_LOGDA("Event matched, signalling sem"); |
| mEventSignalQ.removeAt(i); |
| //Signal the semaphore provided |
| sem->Signal(); |
| free(msg); |
| break; |
| } |
| } |
| } |
| } |
| else |
| { |
| CAMHAL_LOGEA("Event queue empty!!!"); |
| } |
| |
| LOG_FUNCTION_NAME_EXIT; |
| |
| return OMX_ErrorNone; |
| } |
| |
| OMX_ERRORTYPE OMXCameraAdapter::RemoveEvent(OMX_IN OMX_HANDLETYPE hComponent, |
| OMX_IN OMX_EVENTTYPE eEvent, |
| OMX_IN OMX_U32 nData1, |
| OMX_IN OMX_U32 nData2, |
| OMX_IN OMX_PTR pEventData) |
| { |
| Mutex::Autolock lock(mEventLock); |
| TIUTILS::Message *msg; |
| LOG_FUNCTION_NAME; |
| |
| if ( !mEventSignalQ.isEmpty() ) |
| { |
| CAMHAL_LOGDA("Event queue not empty"); |
| |
| for ( unsigned int i = 0 ; i < mEventSignalQ.size() ; i++ ) |
| { |
| msg = mEventSignalQ.itemAt(i); |
| if ( NULL != msg ) |
| { |
| if( ( msg->command != 0 || msg->command == ( unsigned int ) ( eEvent ) ) |
| && ( !msg->arg1 || ( OMX_U32 ) msg->arg1 == nData1 ) |
| && ( !msg->arg2 || ( OMX_U32 ) msg->arg2 == nData2 ) |
| && msg->arg3) |
| { |
| Semaphore *sem = (Semaphore*) msg->arg3; |
| CAMHAL_LOGDA("Event matched, signalling sem"); |
| mEventSignalQ.removeAt(i); |
| free(msg); |
| break; |
| } |
| } |
| } |
| } |
| else |
| { |
| CAMHAL_LOGEA("Event queue empty!!!"); |
| } |
| LOG_FUNCTION_NAME_EXIT; |
| |
| return OMX_ErrorNone; |
| } |
| |
| |
| status_t OMXCameraAdapter::RegisterForEvent(OMX_IN OMX_HANDLETYPE hComponent, |
| OMX_IN OMX_EVENTTYPE eEvent, |
| OMX_IN OMX_U32 nData1, |
| OMX_IN OMX_U32 nData2, |
| OMX_IN Semaphore &semaphore) |
| { |
| status_t ret = NO_ERROR; |
| ssize_t res; |
| Mutex::Autolock lock(mEventLock); |
| |
| LOG_FUNCTION_NAME; |
| TIUTILS::Message * msg = ( struct TIUTILS::Message * ) malloc(sizeof(struct TIUTILS::Message)); |
| if ( NULL != msg ) |
| { |
| msg->command = ( unsigned int ) eEvent; |
| msg->arg1 = ( void * ) nData1; |
| msg->arg2 = ( void * ) nData2; |
| msg->arg3 = ( void * ) &semaphore; |
| msg->arg4 = ( void * ) hComponent; |
| res = mEventSignalQ.add(msg); |
| if ( NO_MEMORY == res ) |
| { |
| CAMHAL_LOGEA("No ressources for inserting OMX events"); |
| free(msg); |
| ret = -ENOMEM; |
| } |
| } |
| |
| LOG_FUNCTION_NAME_EXIT; |
| |
| return ret; |
| } |
| |
| /*========================================================*/ |
| /* @ fn SampleTest_EmptyBufferDone :: Application callback*/ |
| /*========================================================*/ |
| OMX_ERRORTYPE OMXCameraAdapterEmptyBufferDone(OMX_IN OMX_HANDLETYPE hComponent, |
| OMX_IN OMX_PTR pAppData, |
| OMX_IN OMX_BUFFERHEADERTYPE* pBuffHeader) |
| { |
| LOG_FUNCTION_NAME; |
| |
| OMX_ERRORTYPE eError = OMX_ErrorNone; |
| |
| OMXCameraAdapter *oca = (OMXCameraAdapter*)pAppData; |
| eError = oca->OMXCameraAdapterEmptyBufferDone(hComponent, pBuffHeader); |
| |
| LOG_FUNCTION_NAME_EXIT; |
| return eError; |
| } |
| |
| |
| /*========================================================*/ |
| /* @ fn SampleTest_EmptyBufferDone :: Application callback*/ |
| /*========================================================*/ |
| OMX_ERRORTYPE OMXCameraAdapter::OMXCameraAdapterEmptyBufferDone(OMX_IN OMX_HANDLETYPE hComponent, |
| OMX_IN OMX_BUFFERHEADERTYPE* pBuffHeader) |
| { |
| |
| LOG_FUNCTION_NAME; |
| |
| LOG_FUNCTION_NAME_EXIT; |
| |
| return OMX_ErrorNone; |
| } |
| |
| static void debugShowFPS() |
| { |
| static int mFrameCount = 0; |
| static int mLastFrameCount = 0; |
| static nsecs_t mLastFpsTime = 0; |
| static float mFps = 0; |
| mFrameCount++; |
| if (!(mFrameCount & 0x1F)) { |
| nsecs_t now = systemTime(); |
| nsecs_t diff = now - mLastFpsTime; |
| mFps = ((mFrameCount - mLastFrameCount) * float(s2ns(1))) / diff; |
| mLastFpsTime = now; |
| mLastFrameCount = mFrameCount; |
| LOGD("Camera %d Frames, %f FPS", mFrameCount, mFps); |
| } |
| // XXX: mFPS has the value we want |
| } |
| |
| /*========================================================*/ |
| /* @ fn SampleTest_FillBufferDone :: Application callback*/ |
| /*========================================================*/ |
| OMX_ERRORTYPE OMXCameraAdapterFillBufferDone(OMX_IN OMX_HANDLETYPE hComponent, |
| OMX_IN OMX_PTR pAppData, |
| OMX_IN OMX_BUFFERHEADERTYPE* pBuffHeader) |
| { |
| TIUTILS::Message msg; |
| OMX_ERRORTYPE eError = OMX_ErrorNone; |
| |
| if (UNLIKELY(mDebugFps)) { |
| debugShowFPS(); |
| } |
| |
| OMXCameraAdapter *adapter = ( OMXCameraAdapter * ) pAppData; |
| if ( NULL != adapter ) |
| { |
| msg.command = OMXCameraAdapter::OMXCallbackHandler::CAMERA_FILL_BUFFER_DONE; |
| msg.arg1 = ( void * ) hComponent; |
| msg.arg2 = ( void * ) pBuffHeader; |
| adapter->mOMXCallbackHandler->put(&msg); |
| } |
| |
| return eError; |
| } |
| |
| /*========================================================*/ |
| /* @ fn SampleTest_FillBufferDone :: Application callback*/ |
| /*========================================================*/ |
| OMX_ERRORTYPE OMXCameraAdapter::OMXCameraAdapterFillBufferDone(OMX_IN OMX_HANDLETYPE hComponent, |
| OMX_IN OMX_BUFFERHEADERTYPE* pBuffHeader) |
| { |
| |
| status_t stat = NO_ERROR; |
| status_t res1, res2; |
| OMXCameraPortParameters *pPortParam; |
| OMX_ERRORTYPE eError = OMX_ErrorNone; |
| CameraFrame::FrameType typeOfFrame = CameraFrame::ALL_FRAMES; |
| unsigned int refCount = 0; |
| BaseCameraAdapter::AdapterState state, nextState; |
| BaseCameraAdapter::getState(state); |
| BaseCameraAdapter::getNextState(nextState); |
| sp<CameraFDResult> fdResult = NULL; |
| unsigned int mask = 0xFFFF; |
| CameraFrame cameraFrame; |
| OMX_TI_PLATFORMPRIVATE *platformPrivate; |
| OMX_OTHER_EXTRADATATYPE *extraData; |
| OMX_TI_ANCILLARYDATATYPE *ancillaryData; |
| bool snapshotFrame = false; |
| |
| res1 = res2 = NO_ERROR; |
| pPortParam = &(mCameraAdapterParameters.mCameraPortParams[pBuffHeader->nOutputPortIndex]); |
| |
| if ( !pBuffHeader || !pBuffHeader->pBuffer ) { |
| CAMHAL_LOGEA("NULL Buffer from OMX"); |
| return OMX_ErrorNone; |
| } |
| |
| if (pBuffHeader->nOutputPortIndex == OMX_CAMERA_PORT_VIDEO_OUT_PREVIEW) |
| { |
| |
| if ( ( PREVIEW_ACTIVE & state ) != PREVIEW_ACTIVE ) |
| { |
| return OMX_ErrorNone; |
| } |
| |
| if ( mWaitingForSnapshot ) |
| { |
| platformPrivate = (OMX_TI_PLATFORMPRIVATE*) pBuffHeader->pPlatformPrivate; |
| extraData = getExtradata((OMX_OTHER_EXTRADATATYPE*) platformPrivate->pMetaDataBuffer, |
| (OMX_EXTRADATATYPE) OMX_AncillaryData); |
| |
| if ( NULL != extraData ) |
| { |
| ancillaryData = (OMX_TI_ANCILLARYDATATYPE*) extraData->data; |
| snapshotFrame = ancillaryData->nDCCStatus; |
| } |
| } |
| |
| recalculateFPS(); |
| |
| { |
| Mutex::Autolock lock(mFaceDetectionLock); |
| if ( mFaceDetectionRunning && !mFaceDetectionPaused ) { |
| detectFaces(pBuffHeader, fdResult, pPortParam->mWidth, pPortParam->mHeight); |
| if ( NULL != fdResult.get() ) { |
| notifyFaceSubscribers(fdResult); |
| fdResult.clear(); |
| } |
| } |
| } |
| |
| if ( (nextState & CAPTURE_ACTIVE) ) |
| { |
| mPending3Asettings |= SetFocus; |
| } |
| |
| ///Prepare the frames to be sent - initialize CameraFrame object and reference count |
| if( mWaitingForSnapshot && (mCapturedFrames > 0) && snapshotFrame ) |
| { |
| typeOfFrame = CameraFrame::SNAPSHOT_FRAME; |
| mask = (unsigned int)CameraFrame::SNAPSHOT_FRAME; |
| } |
| else |
| { |
| typeOfFrame = CameraFrame::PREVIEW_FRAME_SYNC; |
| mask = (unsigned int)CameraFrame::PREVIEW_FRAME_SYNC; |
| } |
| |
| if (mRecording) |
| { |
| mask |= (unsigned int)CameraFrame::VIDEO_FRAME_SYNC; |
| mFramesWithEncoder++; |
| } |
| |
| //LOGV("FBD pBuffer = 0x%x", pBuffHeader->pBuffer); |
| |
| if( mWaitingForSnapshot ) |
| { |
| mSnapshotCount++; |
| |
| if ( (mSnapshotCount == 1) && |
| ((HIGH_SPEED == mCapMode) || (VIDEO_MODE == mCapMode)) ) |
| { |
| notifyShutterSubscribers(); |
| } |
| } |
| |
| stat = sendCallBacks(cameraFrame, pBuffHeader, mask, pPortParam); |
| mFramesWithDisplay++; |
| |
| mFramesWithDucati--; |
| |
| #ifdef DEBUG_LOG |
| if(mBuffersWithDucati.indexOfKey((int)pBuffHeader->pBuffer)<0) |
| { |
| LOGE("Buffer was never with Ducati!! 0x%x", pBuffHeader->pBuffer); |
| for(int i=0;i<mBuffersWithDucati.size();i++) LOGE("0x%x", mBuffersWithDucati.keyAt(i)); |
| } |
| mBuffersWithDucati.removeItem((int)pBuffHeader->pBuffer); |
| #endif |
| |
| if(mDebugFcs) |
| CAMHAL_LOGEB("C[%d] D[%d] E[%d]", mFramesWithDucati, mFramesWithDisplay, mFramesWithEncoder); |
| |
| stat |= advanceZoom(); |
| |
| // On the fly update to 3A settings not working |
| // Do not update 3A here if we are in the middle of a capture |
| // or in the middle of transitioning to it |
| if( mPending3Asettings && ((nextState & CAPTURE_ACTIVE) == 0)) |
| { |
| apply3Asettings(mParameters3A); |
| } |
| } |
| else if( pBuffHeader->nOutputPortIndex == OMX_CAMERA_PORT_VIDEO_OUT_MEASUREMENT ) |
| { |
| typeOfFrame = CameraFrame::FRAME_DATA_SYNC; |
| mask = (unsigned int)CameraFrame::FRAME_DATA_SYNC; |
| |
| stat = sendCallBacks(cameraFrame, pBuffHeader, mask, pPortParam); |
| } |
| else if( pBuffHeader->nOutputPortIndex == OMX_CAMERA_PORT_IMAGE_OUT_IMAGE ) |
| { |
| OMX_COLOR_FORMATTYPE pixFormat; |
| const char *valstr = NULL; |
| |
| pixFormat = mCameraAdapterParameters.mCameraPortParams[mCameraAdapterParameters.mImagePortIndex].mColorFormat; |
| valstr = mParams.getPictureFormat(); |
| |
| if ( OMX_COLOR_FormatUnused == pixFormat ) |
| { |
| typeOfFrame = CameraFrame::IMAGE_FRAME; |
| mask = (unsigned int) CameraFrame::IMAGE_FRAME; |
| } |
| else if ( pixFormat == OMX_COLOR_FormatCbYCrY && |
| ((valstr && !strcmp(valstr, CameraParameters::PIXEL_FORMAT_JPEG)) || |
| !valstr) ) |
| { |
| // signals to callbacks that this needs to be coverted to jpeg |
| // before returning to framework |
| typeOfFrame = CameraFrame::IMAGE_FRAME; |
| mask = (unsigned int) CameraFrame::IMAGE_FRAME; |
| cameraFrame.mQuirks |= CameraFrame::ENCODE_RAW_YUV422I_TO_JPEG; |
| |
| // populate exif data and pass to subscribers via quirk |
| // subscriber is in charge of freeing exif data |
| ExifElementsTable* exif = new ExifElementsTable(); |
| setupEXIF_libjpeg(exif); |
| cameraFrame.mQuirks |= CameraFrame::HAS_EXIF_DATA; |
| cameraFrame.mCookie2 = (void*) exif; |
| } |
| else |
| { |
| typeOfFrame = CameraFrame::RAW_FRAME; |
| mask = (unsigned int) CameraFrame::RAW_FRAME; |
| } |
| |
| pPortParam->mImageType = typeOfFrame; |
| |
| if((mCapturedFrames>0) && !mCaptureSignalled) |
| { |
| mCaptureSignalled = true; |
| mCaptureSem.Signal(); |
| } |
| |
| if( ( CAPTURE_ACTIVE & state ) != CAPTURE_ACTIVE ) |
| { |
| goto EXIT; |
| } |
| |
| { |
| Mutex::Autolock lock(mBracketingLock); |
| if ( mBracketingEnabled ) |
| { |
| doBracketing(pBuffHeader, typeOfFrame); |
| return eError; |
| } |
| } |
| |
| if ( 1 > mCapturedFrames ) |
| { |
| goto EXIT; |
| } |
| |
| CAMHAL_LOGDB("Captured Frames: %d", mCapturedFrames); |
| |
| mCapturedFrames--; |
| |
| stat = sendCallBacks(cameraFrame, pBuffHeader, mask, pPortParam); |
| |
| } |
| else |
| { |
| CAMHAL_LOGEA("Frame received for non-(preview/capture/measure) port. This is yet to be supported"); |
| goto EXIT; |
| } |
| |
| if ( NO_ERROR != stat ) |
| { |
| CAMHAL_LOGDB("sendFrameToSubscribers error: %d", stat); |
| returnFrame(pBuffHeader->pBuffer, typeOfFrame); |
| } |
| |
| return eError; |
| |
| EXIT: |
| |
| CAMHAL_LOGEB("Exiting function %s because of ret %d eError=%x", __FUNCTION__, stat, eError); |
| |
| if ( NO_ERROR != stat ) |
| { |
| if ( NULL != mErrorNotifier ) |
| { |
| mErrorNotifier->errorNotify(CAMERA_ERROR_UNKNOWN); |
| } |
| } |
| |
| return eError; |
| } |
| |
| status_t OMXCameraAdapter::recalculateFPS() |
| { |
| float currentFPS; |
| |
| { |
| Mutex::Autolock lock(mFrameCountMutex); |
| mFrameCount++; |
| if (mFrameCount == 1) { |
| mFirstFrameCondition.broadcast(); |
| } |
| } |
| |
| if ( ( mFrameCount % FPS_PERIOD ) == 0 ) |
| { |
| nsecs_t now = systemTime(); |
| nsecs_t diff = now - mLastFPSTime; |
| currentFPS = ((mFrameCount - mLastFrameCount) * float(s2ns(1))) / diff; |
| mLastFPSTime = now; |
| mLastFrameCount = mFrameCount; |
| |
| if ( 1 == mIter ) |
| { |
| mFPS = currentFPS; |
| } |
| else |
| { |
| //cumulative moving average |
| mFPS = mLastFPS + (currentFPS - mLastFPS)/mIter; |
| } |
| |
| mLastFPS = mFPS; |
| mIter++; |
| } |
| |
| return NO_ERROR; |
| } |
| |
| status_t OMXCameraAdapter::sendFrame(CameraFrame &frame) |
| { |
| status_t ret = NO_ERROR; |
| |
| LOG_FUNCTION_NAME; |
| |
| |
| if ( NO_ERROR == ret ) |
| { |
| ret = sendFrameToSubscribers(&frame); |
| } |
| |
| LOG_FUNCTION_NAME_EXIT; |
| |
| return ret; |
| } |
| |
| status_t OMXCameraAdapter::sendCallBacks(CameraFrame frame, OMX_IN OMX_BUFFERHEADERTYPE *pBuffHeader, unsigned int mask, OMXCameraPortParameters *port) |
| { |
| status_t ret = NO_ERROR; |
| |
| LOG_FUNCTION_NAME; |
| |
| if ( NULL == port) |
| { |
| CAMHAL_LOGEA("Invalid portParam"); |
| return -EINVAL; |
| } |
| |
| if ( NULL == pBuffHeader ) |
| { |
| CAMHAL_LOGEA("Invalid Buffer header"); |
| return -EINVAL; |
| } |
| |
| Mutex::Autolock lock(mSubscriberLock); |
| |
| //frame.mFrameType = typeOfFrame; |
| frame.mFrameMask = mask; |
| frame.mBuffer = pBuffHeader->pBuffer; |
| frame.mLength = pBuffHeader->nFilledLen; |
| frame.mAlignment = port->mStride; |
| frame.mOffset = pBuffHeader->nOffset; |
| frame.mWidth = port->mWidth; |
| frame.mHeight = port->mHeight; |
| frame.mYuv[0] = NULL; |
| frame.mYuv[1] = NULL; |
| |
| if ( onlyOnce && mRecording ) |
| { |
| mTimeSourceDelta = (pBuffHeader->nTimeStamp * 1000) - systemTime(SYSTEM_TIME_MONOTONIC); |
| onlyOnce = false; |
| } |
| |
| frame.mTimestamp = (pBuffHeader->nTimeStamp * 1000) - mTimeSourceDelta; |
| |
| ret = setInitFrameRefCount(frame.mBuffer, mask); |
| |
| if (ret != NO_ERROR) { |
| CAMHAL_LOGDB("Error in setInitFrameRefCount %d", ret); |
| } else { |
| ret = sendFrameToSubscribers(&frame); |
| } |
| |
| CAMHAL_LOGVB("B 0x%x T %llu", frame.mBuffer, pBuffHeader->nTimeStamp); |
| |
| LOG_FUNCTION_NAME_EXIT; |
| |
| return ret; |
| } |
| |
| status_t OMXCameraAdapter::initCameraFrame( CameraFrame &frame, |
| OMX_IN OMX_BUFFERHEADERTYPE *pBuffHeader, |
| int typeOfFrame, |
| OMXCameraPortParameters *port) |
| { |
| status_t ret = NO_ERROR; |
| |
| LOG_FUNCTION_NAME; |
| |
| if ( NULL == port) |
| { |
| CAMHAL_LOGEA("Invalid portParam"); |
| return -EINVAL; |
| } |
| |
| if ( NULL == pBuffHeader ) |
| { |
| CAMHAL_LOGEA("Invalid Buffer header"); |
| return -EINVAL; |
| } |
| |
| frame.mFrameType = typeOfFrame; |
| frame.mBuffer = pBuffHeader->pBuffer; |
| frame.mLength = pBuffHeader->nFilledLen; |
| frame.mAlignment = port->mStride; |
| frame.mOffset = pBuffHeader->nOffset; |
| frame.mWidth = port->mWidth; |
| frame.mHeight = port->mHeight; |
| |
| // Timestamp in pBuffHeader->nTimeStamp is derived on DUCATI side, which is |
| // is not same time value as derived using systemTime. It would be ideal to use |
| // exactly same time source across Android and Ducati, which is limited by |
| // system now. So, workaround for now is to find the time offset between the two |
| // time sources and compensate the difference, along with the latency involved |
| // in camera buffer reaching CameraHal. Also, Do timeset offset calculation only |
| // when recording is in progress, when nTimestamp will be populated by Camera |
| if ( onlyOnce && mRecording ) |
| { |
| mTimeSourceDelta = (pBuffHeader->nTimeStamp * 1000) - systemTime(SYSTEM_TIME_MONOTONIC); |
| mTimeSourceDelta += kCameraBufferLatencyNs; |
| onlyOnce = false; |
| } |
| |
| // Calculating the new video timestamp based on offset from ducati source. |
| frame.mTimestamp = (pBuffHeader->nTimeStamp * 1000) - mTimeSourceDelta; |
| |
| LOG_FUNCTION_NAME_EXIT; |
| |
| return ret; |
| } |
| |
| bool OMXCameraAdapter::CommandHandler::Handler() |
| { |
| TIUTILS::Message msg; |
| volatile int forever = 1; |
| status_t stat; |
| ErrorNotifier *errorNotify = NULL; |
| |
| LOG_FUNCTION_NAME; |
| |
| while ( forever ) |
| { |
| stat = NO_ERROR; |
| CAMHAL_LOGDA("Handler: waiting for messsage..."); |
| TIUTILS::MessageQueue::waitForMsg(&mCommandMsgQ, NULL, NULL, -1); |
| mCommandMsgQ.get(&msg); |
| CAMHAL_LOGDB("msg.command = %d", msg.command); |
| switch ( msg.command ) { |
| case CommandHandler::CAMERA_START_IMAGE_CAPTURE: |
| { |
| stat = mCameraAdapter->startImageCapture(); |
| break; |
| } |
| case CommandHandler::CAMERA_PERFORM_AUTOFOCUS: |
| { |
| stat = mCameraAdapter->doAutoFocus(); |
| break; |
| } |
| case CommandHandler::COMMAND_EXIT: |
| { |
| CAMHAL_LOGEA("Exiting command handler"); |
| forever = 0; |
| break; |
| } |
| case CommandHandler::CAMERA_SWITCH_TO_EXECUTING: |
| { |
| stat = mCameraAdapter->doSwitchToExecuting(); |
| break; |
| } |
| } |
| |
| if ( NO_ERROR != stat ) |
| { |
| errorNotify = ( ErrorNotifier * ) msg.arg1; |
| if ( NULL != errorNotify ) |
| { |
| errorNotify->errorNotify(CAMERA_ERROR_HARD); |
| } |
| } |
| } |
| |
| LOG_FUNCTION_NAME_EXIT; |
| |
| return false; |
| } |
| |
| bool OMXCameraAdapter::OMXCallbackHandler::Handler() |
| { |
| TIUTILS::Message msg; |
| volatile int forever = 1; |
| status_t ret = NO_ERROR; |
| |
| LOG_FUNCTION_NAME; |
| |
| while(forever){ |
| TIUTILS::MessageQueue::waitForMsg(&mCommandMsgQ, NULL, NULL, -1); |
| mCommandMsgQ.get(&msg); |
| switch ( msg.command ) { |
| case OMXCallbackHandler::CAMERA_FILL_BUFFER_DONE: |
| { |
| ret = mCameraAdapter->OMXCameraAdapterFillBufferDone(( OMX_HANDLETYPE ) msg.arg1, |
| ( OMX_BUFFERHEADERTYPE *) msg.arg2); |
| break; |
| } |
| case CommandHandler::COMMAND_EXIT: |
| { |
| CAMHAL_LOGEA("Exiting OMX callback handler"); |
| forever = 0; |
| break; |
| } |
| } |
| } |
| |
| LOG_FUNCTION_NAME_EXIT; |
| return false; |
| } |
| |
| OMX_OTHER_EXTRADATATYPE *OMXCameraAdapter::getExtradata(OMX_OTHER_EXTRADATATYPE *extraData, OMX_EXTRADATATYPE type) |
| { |
| if ( NULL != extraData ) |
| { |
| while ( extraData->nDataSize != 0 ) |
| { |
| if ( type == extraData->eType ) |
| { |
| return extraData; |
| } |
| extraData = (OMX_OTHER_EXTRADATATYPE*) ((char*)extraData + extraData->nSize); |
| } |
| } |
| // Required extradata type wasn't found |
| return NULL; |
| } |
| |
| OMXCameraAdapter::OMXCameraAdapter(size_t sensor_index): mComponentState (OMX_StateLoaded) |
| { |
| LOG_FUNCTION_NAME; |
| |
| mSensorIndex = sensor_index; |
| mPictureRotation = 0; |
| // Initial values |
| mTimeSourceDelta = 0; |
| onlyOnce = true; |
| |
| mDoAFSem.Create(0); |
| mInitSem.Create(0); |
| mFlushSem.Create(0); |
| mUsePreviewDataSem.Create(0); |
| mUsePreviewSem.Create(0); |
| mUseCaptureSem.Create(0); |
| mStartPreviewSem.Create(0); |
| mStopPreviewSem.Create(0); |
| mStartCaptureSem.Create(0); |
| mStopCaptureSem.Create(0); |
| mSwitchToLoadedSem.Create(0); |
| mCaptureSem.Create(0); |
| |
| mSwitchToExecSem.Create(0); |
| |
| mCameraAdapterParameters.mHandleComp = 0; |
| |
| mUserSetExpLock = OMX_FALSE; |
| mUserSetWbLock = OMX_FALSE; |
| |
| mFramesWithDucati = 0; |
| mFramesWithDisplay = 0; |
| mFramesWithEncoder = 0; |
| |
| LOG_FUNCTION_NAME_EXIT; |
| } |
| |
| OMXCameraAdapter::~OMXCameraAdapter() |
| { |
| LOG_FUNCTION_NAME; |
| |
| Mutex::Autolock lock(gAdapterLock); |
| |
| //Return to OMX Loaded state |
| switchToLoaded(); |
| |
| ///De-init the OMX |
| if( (mComponentState==OMX_StateLoaded) || (mComponentState==OMX_StateInvalid)) |
| { |
| ///Free the handle for the Camera component |
| if(mCameraAdapterParameters.mHandleComp) |
| { |
| OMX_FreeHandle(mCameraAdapterParameters.mHandleComp); |
| mCameraAdapterParameters.mHandleComp = NULL; |
| } |
| |
| OMX_Deinit(); |
| } |
| |
| |
| //Remove any unhandled events |
| if ( !mEventSignalQ.isEmpty() ) |
| { |
| for (unsigned int i = 0 ; i < mEventSignalQ.size() ; i++ ) |
| { |
| TIUTILS::Message *msg = mEventSignalQ.itemAt(i); |
| //remove from queue and free msg |
| if ( NULL != msg ) |
| { |
| Semaphore *sem = (Semaphore*) msg->arg3; |
| mEventSignalQ.removeAt(i); |
| sem->Signal(); |
| free(msg); |
| |
| } |
| } |
| } |
| |
| //Exit and free ref to command handling thread |
| if ( NULL != mCommandHandler.get() ) |
| { |
| TIUTILS::Message msg; |
| msg.command = CommandHandler::COMMAND_EXIT; |
| msg.arg1 = mErrorNotifier; |
| mCommandHandler->put(&msg); |
| mCommandHandler->requestExitAndWait(); |
| mCommandHandler.clear(); |
| } |
| |
| //Exit and free ref to callback handling thread |
| if ( NULL != mOMXCallbackHandler.get() ) |
| { |
| TIUTILS::Message msg; |
| msg.command = OMXCallbackHandler::COMMAND_EXIT; |
| mOMXCallbackHandler->put(&msg); |
| mOMXCallbackHandler->requestExitAndWait(); |
| mOMXCallbackHandler.clear(); |
| } |
| |
| LOG_FUNCTION_NAME_EXIT; |
| } |
| |
| extern "C" CameraAdapter* CameraAdapter_Factory(size_t sensor_index) |
| { |
| CameraAdapter *adapter = NULL; |
| Mutex::Autolock lock(gAdapterLock); |
| |
| LOG_FUNCTION_NAME; |
| |
| adapter = new OMXCameraAdapter(sensor_index); |
| if ( adapter ) { |
| CAMHAL_LOGDB("New OMX Camera adapter instance created for sensor %d",sensor_index); |
| } else { |
| CAMHAL_LOGEA("Camera adapter create failed!"); |
| } |
| |
| LOG_FUNCTION_NAME_EXIT; |
| |
| return adapter; |
| } |
| |
| OMX_ERRORTYPE OMXCameraAdapter::OMXCameraGetHandle(OMX_HANDLETYPE *handle, OMX_PTR pAppData ) |
| { |
| OMX_ERRORTYPE eError = OMX_ErrorUndefined; |
| |
| int retries = 5; |
| while(eError!=OMX_ErrorNone && --retries>=0) { |
| |
| // Setup key parameters to send to Ducati during init |
| OMX_CALLBACKTYPE oCallbacks; |
| |
| // Initialize the callback handles |
| oCallbacks.EventHandler = android::OMXCameraAdapterEventHandler; |
| oCallbacks.EmptyBufferDone = android::OMXCameraAdapterEmptyBufferDone; |
| oCallbacks.FillBufferDone = android::OMXCameraAdapterFillBufferDone; |
| |
| // Get Handle |
| eError = OMX_GetHandle(handle, (OMX_STRING)"OMX.TI.DUCATI1.VIDEO.CAMERA", pAppData, &oCallbacks); |
| if (eError != OMX_ErrorNone) { |
| CAMHAL_LOGEB("OMX_GetHandle -0x%x", eError); |
| //Sleep for 100 mS |
| usleep(100000); |
| } else { |
| break; |
| } |
| } |
| |
| return eError; |
| } |
| |
| extern "C" int CameraAdapter_Capabilities(CameraProperties::Properties* properties_array, |
| const unsigned int starting_camera, |
| const unsigned int max_camera) { |
| int num_cameras_supported = 0; |
| CameraProperties::Properties* properties = NULL; |
| OMX_ERRORTYPE eError = OMX_ErrorNone; |
| OMX_HANDLETYPE handle = NULL; |
| OMX_TI_CAPTYPE caps; |
| |
| LOG_FUNCTION_NAME; |
| |
| Mutex::Autolock lock(gAdapterLock); |
| |
| if (!properties_array) { |
| CAMHAL_LOGEB("invalid param: properties = 0x%p", properties_array); |
| LOG_FUNCTION_NAME_EXIT; |
| return -EINVAL; |
| } |
| |
| eError = OMX_Init(); |
| if (eError != OMX_ErrorNone) { |
| CAMHAL_LOGEB("Error OMX_Init -0x%x", eError); |
| return eError; |
| } |
| |
| eError = OMXCameraAdapter::OMXCameraGetHandle(&handle); |
| if (eError != OMX_ErrorNone) { |
| CAMHAL_LOGEB("OMX_GetHandle -0x%x", eError); |
| goto EXIT; |
| } |
| |
| // Continue selecting sensor and then querying OMX Camera for it's capabilities |
| // When sensor select returns an error, we know to break and stop |
| while (eError == OMX_ErrorNone && |
| (starting_camera + num_cameras_supported) < max_camera) { |
| // sensor select |
| OMX_CONFIG_SENSORSELECTTYPE sensorSelect; |
| OMX_INIT_STRUCT_PTR (&sensorSelect, OMX_CONFIG_SENSORSELECTTYPE); |
| sensorSelect.eSensor = (OMX_SENSORSELECT) num_cameras_supported; |
| eError = OMX_SetConfig(handle, ( OMX_INDEXTYPE ) OMX_TI_IndexConfigSensorSelect, &sensorSelect); |
| |
| if ( OMX_ErrorNone != eError ) { |
| break; |
| } |
| |
| // get and fill capabilities |
| properties = properties_array + starting_camera + num_cameras_supported; |
| OMXCameraAdapter::getCaps(properties, handle); |
| |
| // need to fill facing information |
| // assume that only sensor 0 is back facing |
| if (num_cameras_supported == 0) { |
| properties->set(CameraProperties::FACING_INDEX, TICameraParameters::FACING_BACK); |
| } else { |
| properties->set(CameraProperties::FACING_INDEX, TICameraParameters::FACING_FRONT); |
| } |
| |
| num_cameras_supported++; |
| } |
| |
| EXIT: |
| // clean up |
| if(handle) { |
| OMX_FreeHandle(handle); |
| handle=NULL; |
| } |
| OMX_Deinit(); |
| |
| LOG_FUNCTION_NAME_EXIT; |
| |
| return num_cameras_supported; |
| } |
| |
| }; |
| |
| |
| /*--------------------Camera Adapter Class ENDS here-----------------------------*/ |
| |