[Ffmpeg-cvslog] r8334 - trunk/libavformat/matroska.c

[Aurelien Jacobs]

On Mon, 12 Mar 2007 22:03:56 +0000
M?ns Rullg?rd <mans at mansr.com> wrote:

> Aurelien Jacobs <aurel at gnuage.org> writes:
> 
> > On Mon, 12 Mar 2007 15:23:13 +0200
> > Uoti Urpala <uoti.urpala at pp1.inet.fi> wrote:
> >
> >> On Mon, 2007-03-12 at 14:01 +0100, Aurelien Jacobs wrote:
> >> > On Mon, 12 Mar 2007 09:56:22 +0200
> >> > Uoti Urpala <uoti.urpala at pp1.inet.fi> wrote:
> >> > > What's the reason for doing this kind of reordering?
> >> > 
> >> > Because without it, the affected videos are playing all jerky.
> >> 
> >> Playing all jerky in what player using what options?
> >
> > ffplay, mplayer... no special option.
> >
> >> Do you have a sample which shows this behavior?
> >
> > http://samples.mplayerhq.hu/Matroska/V_MPEG_ISO/
> 
> I don't see any jerkiness playing those with ffplay from svn r8317 or
> with TCVP using its matroska demuxer.

Try with ffplay r8333.
r8317 was broken (pts was meaningless so ffplay generated the pts itself,
which lead to properly ordered pts and smooth playback, but AV desync
when both streams didn't start at the same pts).

Aurel