Transcoding: in AudioTransform, reset previous processed audio frame size attribute only when the current frame size is re-initialized

Valentin Noel · Valentin Noel · commit 59755cca4b9f · 2014-11-21T18:17:35.000+01:00
diff --git a/src/AvTranscoder/transform/AudioTransform.cpp b/src/AvTranscoder/transform/AudioTransform.cpp
@@ -72,6 +72,7 @@ bool AudioTransform::initFrames( const Frame& srcFrame, Frame& dstFrame )
 
 	int dstSampleSize = av_get_bytes_per_sample( dst.desc().getAVSampleFormat() );
 	dstFrame.getBuffer().resize( src.getNbSamples() * dstSampleSize );
+	_previousProcessedAudioFrameSize = srcFrame.getSize();
 	return true;
 }
 
@@ -103,7 +104,6 @@ void AudioTransform::convert( const Frame& srcFrame, Frame& dstFrame )
 	if( dstFrame.getSize() != nbOutputSamples )
 		dstFrame.getBuffer().resize( nbOutputSamples, 0 );
 	static_cast<AudioFrame&>( dstFrame ).setNbSamples( static_cast<const AudioFrame&>( srcFrame ).getNbSamples() );
-	_previousProcessedAudioFrameSize = srcFrame.getSize();
 }
 
 }

Original file line number	Diff line number	Diff line change
`@@ -72,6 +72,7 @@ bool AudioTransform::initFrames( const Frame& srcFrame, Frame& dstFrame )`
`72`	`72`
`73`	`73`	`int dstSampleSize = av_get_bytes_per_sample( dst.desc().getAVSampleFormat() );`
`74`	`74`	`dstFrame.getBuffer().resize( src.getNbSamples() * dstSampleSize );`
	`75`	`+ _previousProcessedAudioFrameSize = srcFrame.getSize();`
`75`	`76`	`return true;`
`76`	`77`	`}`
`77`	`78`
`@@ -103,7 +104,6 @@ void AudioTransform::convert( const Frame& srcFrame, Frame& dstFrame )`
`103`	`104`	`if( dstFrame.getSize() != nbOutputSamples )`
`104`	`105`	`dstFrame.getBuffer().resize( nbOutputSamples, 0 );`
`105`	`106`	`static_cast<AudioFrame&>( dstFrame ).setNbSamples( static_cast<const AudioFrame&>( srcFrame ).getNbSamples() );`
`106`		`- _previousProcessedAudioFrameSize = srcFrame.getSize();`
`107`	`107`	`}`
`108`	`108`
`109`	`109`	`}`