Commitc194f63

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FilterGraph: keep reference of the filters input frame

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Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -275,7 +275,7 @@ void FilterGraph::process(const std::vector<IFrame*>& inputs, IFrame& output)`
`275`	`275`	`{`
`276`	`276`	`// Retrieve frame from buffer or directly from input`
`277`	`277`	`IFrame* inputFrame = (bypassBuffers)? inputs.at(index) : _inputAudioFrameBuffers.at(index).getFrameSampleNb(minInputFrameSamplesNb);`
`278`		`-constint ret =av_buffersrc_add_frame_flags(_filters.at(index)->getAVFilterContext(), &inputFrame->getAVFrame(), AV_BUFFERSRC_FLAG_PUSH);`
	`278`	`+constint ret =av_buffersrc_add_frame_flags(_filters.at(index)->getAVFilterContext(), &inputFrame->getAVFrame(), AV_BUFFERSRC_FLAG_PUSH & AV_BUFFERSRC_FLAG_KEEP_REF);`
`279`	`279`
`280`	`280`	`if(ret <0)`
`281`	`281`	`{`

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