diff options
| -rw-r--r-- | media/libmediaplayerservice/StagefrightRecorder.cpp | 59 | ||||
| -rw-r--r-- | media/libmediaplayerservice/StagefrightRecorder.h | 1 | ||||
| -rw-r--r-- | media/libstagefright/OMXCodec.cpp | 13 |
3 files changed, 66 insertions, 7 deletions
diff --git a/media/libmediaplayerservice/StagefrightRecorder.cpp b/media/libmediaplayerservice/StagefrightRecorder.cpp index b003476..223e0be 100644 --- a/media/libmediaplayerservice/StagefrightRecorder.cpp +++ b/media/libmediaplayerservice/StagefrightRecorder.cpp @@ -1136,10 +1136,69 @@ status_t StagefrightRecorder::checkVideoEncoderCapabilities() { clipVideoFrameRate(); clipVideoFrameWidth(); clipVideoFrameHeight(); + setDefaultProfileIfNecessary(); } return OK; } +// Set to use AVC baseline profile if the encoding parameters matches +// CAMCORDER_QUALITY_LOW profile; this is for the sake of MMS service. +void StagefrightRecorder::setDefaultProfileIfNecessary() { + LOGV("setDefaultProfileIfNecessary"); + + camcorder_quality quality = CAMCORDER_QUALITY_LOW; + + int64_t durationUs = mEncoderProfiles->getCamcorderProfileParamByName( + "duration", mCameraId, quality) * 1000000LL; + + int fileFormat = mEncoderProfiles->getCamcorderProfileParamByName( + "file.format", mCameraId, quality); + + int videoCodec = mEncoderProfiles->getCamcorderProfileParamByName( + "vid.codec", mCameraId, quality); + + int videoBitRate = mEncoderProfiles->getCamcorderProfileParamByName( + "vid.bps", mCameraId, quality); + + int videoFrameRate = mEncoderProfiles->getCamcorderProfileParamByName( + "vid.fps", mCameraId, quality); + + int videoFrameWidth = mEncoderProfiles->getCamcorderProfileParamByName( + "vid.width", mCameraId, quality); + + int videoFrameHeight = mEncoderProfiles->getCamcorderProfileParamByName( + "vid.height", mCameraId, quality); + + int audioCodec = mEncoderProfiles->getCamcorderProfileParamByName( + "aud.codec", mCameraId, quality); + + int audioBitRate = mEncoderProfiles->getCamcorderProfileParamByName( + "aud.bps", mCameraId, quality); + + int audioSampleRate = mEncoderProfiles->getCamcorderProfileParamByName( + "aud.hz", mCameraId, quality); + + int audioChannels = mEncoderProfiles->getCamcorderProfileParamByName( + "aud.ch", mCameraId, quality); + + if (durationUs == mMaxFileDurationUs && + fileFormat == mOutputFormat && + videoCodec == mVideoEncoder && + videoBitRate == mVideoBitRate && + videoFrameRate == mFrameRate && + videoFrameWidth == mVideoWidth && + videoFrameHeight == mVideoHeight && + audioCodec == mAudioEncoder && + audioBitRate == mAudioBitRate && + audioSampleRate == mSampleRate && + audioChannels == mAudioChannels) { + if (videoCodec == VIDEO_ENCODER_H264) { + LOGI("Force to use AVC baseline profile"); + setParamVideoEncoderProfile(OMX_VIDEO_AVCProfileBaseline); + } + } +} + status_t StagefrightRecorder::checkAudioEncoderCapabilities() { clipAudioBitRate(); clipAudioSampleRate(); diff --git a/media/libmediaplayerservice/StagefrightRecorder.h b/media/libmediaplayerservice/StagefrightRecorder.h index cb9c406..034b373 100644 --- a/media/libmediaplayerservice/StagefrightRecorder.h +++ b/media/libmediaplayerservice/StagefrightRecorder.h @@ -174,6 +174,7 @@ private: void clipAudioBitRate(); void clipAudioSampleRate(); void clipNumberOfAudioChannels(); + void setDefaultProfileIfNecessary(); StagefrightRecorder(const StagefrightRecorder &); StagefrightRecorder &operator=(const StagefrightRecorder &); diff --git a/media/libstagefright/OMXCodec.cpp b/media/libstagefright/OMXCodec.cpp index 1ac2c1f..06363ee 100644 --- a/media/libstagefright/OMXCodec.cpp +++ b/media/libstagefright/OMXCodec.cpp @@ -1295,13 +1295,6 @@ status_t OMXCodec::setupAVCEncoderParameters(const sp<MetaData>& meta) { h264type.nAllowedPictureTypes = OMX_VIDEO_PictureTypeI | OMX_VIDEO_PictureTypeP; - h264type.nSliceHeaderSpacing = 0; - h264type.nBFrames = 0; // No B frames support yet - h264type.nPFrames = setPFramesSpacing(iFramesInterval, frameRate); - if (h264type.nPFrames == 0) { - h264type.nAllowedPictureTypes = OMX_VIDEO_PictureTypeI; - } - // Check profile and level parameters CodecProfileLevel defaultProfileLevel, profileLevel; defaultProfileLevel.mProfile = h264type.eProfile; @@ -1312,8 +1305,14 @@ status_t OMXCodec::setupAVCEncoderParameters(const sp<MetaData>& meta) { h264type.eLevel = static_cast<OMX_VIDEO_AVCLEVELTYPE>(profileLevel.mLevel); if (h264type.eProfile == OMX_VIDEO_AVCProfileBaseline) { + h264type.nSliceHeaderSpacing = 0; h264type.bUseHadamard = OMX_TRUE; h264type.nRefFrames = 1; + h264type.nBFrames = 0; + h264type.nPFrames = setPFramesSpacing(iFramesInterval, frameRate); + if (h264type.nPFrames == 0) { + h264type.nAllowedPictureTypes = OMX_VIDEO_PictureTypeI; + } h264type.nRefIdx10ActiveMinus1 = 0; h264type.nRefIdx11ActiveMinus1 = 0; h264type.bEntropyCodingCABAC = OMX_FALSE; |