[FFmpeg-user] Several audio tracks encoding issue

Andrey Aleksandrovich andrey.aleksandrovich at googlemail.com
Tue Apr 2 20:41:05 CEST 2013


Ok, will try. Thanks.

On 4/2/13, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
> Andrey Aleksandrovich writes:
>
>> localhost $ ffmpeg -i v.avi -i a1.wav -i a2.wav -map 0:0
>> -map 1:0 -map 2:0 -c:v mpeg4 -qscale:v:0 3 -c:a:0 libmp3lame
>> -qscale:a:0 4 final.avi -c:a:1 libmp3lame -qscale:a:1 4 -newaudio
>
> The newaudio option was dropped years ago, map is sufficient now.
> Note that options after an output file name have no effect on
> the output file - in your case "-c:a:1 libmp3lame".
> (Does qscale really work for lame?)
>
>> ffmpeg version 0.10.3 Copyright (c) 2000-2012 the FFmpeg developers
>
> Please update to current git head, 0.10 is
> quite outdated.
>
> Carl Eugen
>
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