[FFmpeg-user] stream mapping seems to work, but doesn't

[Nicolas George]

> On Mon, May 23, 2016 at 09:31:25 -0400, sean darcy wrote:
> > I've got a bunch of VOB's I want to concatenate. For most of the VOB's 
> > stream 0:0 is video and 0:1 audio, but for one VOB te streams are 
> > switched, so concat doesn't work.

You need to use the stream id, see the documentation on stream specifiers.

Le quintidi 5 prairial, an CCXXIV, Moritz Barsnick a écrit :
> MPEG program streams, such as VOBs, don't know the concept of "order".
> It didn't become quite clear on what grounds ffmpeg chooses the order -
> possibly depending on which packet comes first.

Exactly.

Regards,

-- 
  Nicolas George
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