[Ffmpeg-devel] [BUG] matroska demuxer

[Aurelien Jacobs]

On Tue, 07 Nov 2006 22:15:32 +0100
Steve Lhomme <slhomme at divxcorp.com> wrote:

> Baptiste Coudurier wrote:
> > Hi
> 
> Hi,
> 
> > x264_no-b-frames.mkv in incoming
> > 
> > lavf demuxer does not recognize the stream, while mplayer does:
> > 
> > ffmpeg -i x264_no-b-frames.mkv
> > 
> > Input #0, matroska, from 'x264_no-b-frames.mkv':
> >   Duration: 00:00:40.2, bitrate: N/A
> > Must supply at least one output file
> > 
> > If someone is motivated to check.
> 
> Sure ;)
> 
> This file is created by Haali's muxer (also used in the x264 app). And 
> it only outputs the minimum fields for the file to be readable (and the 
> aspect ratio in a wrong way...). The FFMPEG demuxer will only consider a 
> file readable if it's ready to read a cluster. So here's a patch to test 
> that when Haali's files are used.

Here is an IMO cleaner fix.

Aurel
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