AvInputStream: remove audio codec block_align setting

Valentin Noel · Valentin Noel · commit 6c3ea3659952 · 2014-12-03T14:08:49.000+01:00
No need to set it, FFmpeg do it for us
diff --git a/src/AvTranscoder/codedStream/AvInputStream.cpp b/src/AvTranscoder/codedStream/AvInputStream.cpp
@@ -35,13 +35,6 @@ AvInputStream::AvInputStream( InputFile& inputFile, const size_t streamIndex )
 		}
 		case AVMEDIA_TYPE_AUDIO:
 		{
-			double outputFps = 25;
-			size_t bytePerSample = av_get_bytes_per_sample( context->sample_fmt );
-
-			context->block_align = 1.0 * context->sample_rate * context->channels * bytePerSample / outputFps;
-			// std::cout << "channels " << context->channel_layout << std::endl;
-			// std::cout << "audio buffer read size " << context->block_align << std::endl;
-
 			AudioCodec* audioCodec = new AudioCodec( eCodecTypeDecoder, context->codec_id );
 			audioCodec->setAudioParameters( context->sample_rate, context->channels, context->sample_fmt );
 

Original file line number	Diff line number	Diff line change
`@@ -35,13 +35,6 @@ AvInputStream::AvInputStream( InputFile& inputFile, const size_t streamIndex )`
`35`	`35`	`}`
`36`	`36`	`case AVMEDIA_TYPE_AUDIO:`
`37`	`37`	`{`
`38`		`- double outputFps = 25;`
`39`		`- size_t bytePerSample = av_get_bytes_per_sample( context->sample_fmt );`
`40`		`-`
`41`		`- context->block_align = 1.0 * context->sample_rate * context->channels * bytePerSample / outputFps;`
`42`		`- // std::cout << "channels " << context->channel_layout << std::endl;`
`43`		`- // std::cout << "audio buffer read size " << context->block_align << std::endl;`
`44`		`-`
`45`	`38`	`AudioCodec* audioCodec = new AudioCodec( eCodecTypeDecoder, context->codec_id );`
`46`	`39`	`audioCodec->setAudioParameters( context->sample_rate, context->channels, context->sample_fmt );`
`47`	`40`