Bug#894191: ffmpeg: silence when copying AAC (LC) from MKV to AVI

[James Cowgill]

Control: severity -1 normal

On 27/03/18 08:01, Рома Тенцер wrote:
> Package: ffmpeg
> Version: 7:3.4.2-1
> Severity: minor
> 
> I have a .mkv file with avc for video and aac (lc) for audio. When i
> copy audio stream to .avi (i recode avc to mpeg4, so i think it's a
> better container) in the result file audio get silent after a first one
> or two second. When i copy the audio to .mkv it works fine so i think
> it's a muxer problem. I don't really sure if avi supports aac, but if it
> isn't i think ffmpeg should warn user.

I think putting AAC audio in an AVI container should work properly. Can
you upload the input file (just attach it to the bug report) and the
exact ffmpeg commands you are using?

Thanks,
James

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