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| author | Ronghua Wu <ronghuawu@google.com> | 2015-01-26 15:47:10 -0800 |
|---|---|---|
| committer | Ronghua Wu <ronghuawu@google.com> | 2015-02-12 22:39:44 +0000 |
| commit | 37b2b389139ed638831e49708c947863eef631ef (patch) | |
| tree | 0c0ea0f002452b5108dee8e3b24a9948415f3788 /media/libstagefright/ACodec.cpp | |
| parent | e2cce8139fb5a205170d4e878cc9fea5493755d1 (diff) | |
| download | frameworks_av-37b2b389139ed638831e49708c947863eef631ef.zip frameworks_av-37b2b389139ed638831e49708c947863eef631ef.tar.gz frameworks_av-37b2b389139ed638831e49708c947863eef631ef.tar.bz2 | |
stagefright: add support for limiting framerate in GraphicBufferSource
Bug: 19014096
Change-Id: I6de781e4d140a247dfd8fd8f12c3ddd7baa39ad4
Diffstat (limited to 'media/libstagefright/ACodec.cpp')
| -rw-r--r-- | media/libstagefright/ACodec.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/media/libstagefright/ACodec.cpp b/media/libstagefright/ACodec.cpp index c8806ae..7d313e0 100644 --- a/media/libstagefright/ACodec.cpp +++ b/media/libstagefright/ACodec.cpp @@ -419,6 +419,7 @@ ACodec::ACodec() mMetaDataBuffersToSubmit(0), mRepeatFrameDelayUs(-1ll), mMaxPtsGapUs(-1ll), + mMaxFps(-1), mTimePerFrameUs(-1ll), mTimePerCaptureUs(-1ll), mCreateInputBuffersSuspended(false), @@ -1259,6 +1260,10 @@ status_t ACodec::configureCodec( mMaxPtsGapUs = -1ll; } + if (!msg->findFloat("max-fps-to-encoder", &mMaxFps)) { + mMaxFps = -1; + } + if (!msg->findInt64("time-lapse", &mTimePerCaptureUs)) { mTimePerCaptureUs = -1ll; } @@ -5110,6 +5115,21 @@ void ACodec::LoadedState::onCreateInputSurface( } } + if (err == OK && mCodec->mMaxFps > 0) { + err = mCodec->mOMX->setInternalOption( + mCodec->mNode, + kPortIndexInput, + IOMX::INTERNAL_OPTION_MAX_FPS, + &mCodec->mMaxFps, + sizeof(mCodec->mMaxFps)); + + if (err != OK) { + ALOGE("[%s] Unable to configure max fps (err %d)", + mCodec->mComponentName.c_str(), + err); + } + } + if (err == OK && mCodec->mTimePerCaptureUs > 0ll && mCodec->mTimePerFrameUs > 0ll) { int64_t timeLapse[2]; |