[FFmpeg-devel] [PATCH] Add muxer test based on stream-copy from FATE sample.
michaelni at gmx.at
Sat Feb 18 07:56:58 CET 2012
On Fri, Feb 17, 2012 at 08:56:37PM +0100, Reimar Döffinger wrote:
> On Sun, Feb 12, 2012 at 08:17:54PM +0100, Michael Niedermayer wrote:
> > On Sun, Feb 12, 2012 at 11:53:29AM +0100, Reimar Döffinger wrote:
> > > This should test muxing theora into Ogg.
> > > However the test does not work yet since for some reason
> > > -flags +bitexact is ignored with -vcodec copy and I am
> > > not able to figure out why.
> > > Hints/fixes welcome.
> > no real hint but the obvious tracing with av_logs() to where the flag
> > is lost ...
> Nowhere as far as I can tell.
> No matter where you place it, it seems codec->flags is only ever set
> on input_streams, never on output_streams, no matter in how many
> places you put the flag.
> The only difference is that with re-encode the output codec settings
> get completely overwritten with the input values, so unless I have
> no clue how the FFmpeg command-line works (quite likely) that's rather
> two bugs having a party than something working properly.
patch that fixes this sent
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
When the tyrant has disposed of foreign enemies by conquest or treaty, and
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some war or other, in order that the people may require a leader. -- Plato
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