[MPlayer-dev-eng] [Tested] bug in loading ac3 by -audiofile: seeking, time position

Reimar Döffinger Reimar.Doeffinger at gmx.de
Mon Apr 25 01:28:29 CEST 2011


On Mon, Apr 25, 2011 at 01:16:45AM +0200, Reimar Döffinger wrote:
> On Mon, Apr 25, 2011 at 01:11:17AM +0200, Rafał Miłecki wrote:
> > 2011/4/25 Reimar Döffinger <Reimar.Doeffinger at gmx.de>:
> > > On Mon, Apr 25, 2011 at 12:51:49AM +0200, Rafał Miłecki wrote:
> > >> 2011/4/25 Reimar Döffinger <Reimar.Doeffinger at gmx.de>:
> > >> > On Sun, Apr 24, 2011 at 11:55:28PM +0200, Rafał Miłecki wrote:
> > >> >> 2011/4/24 Reimar Döffinger <Reimar.Doeffinger at gmx.de>:
> > >> >> > FFmpeg ac3 demuxer has a bug I have worked around now.
> > >> >>
> > >> >> Should I see your patch in ffmpeg already? I've checked
> > >> >> http://git.videolan.org/?p=ffmpeg.git but there is no commit from you
> > >> >> in last 3 hours.
> > >> >
> > >> > The workaround is in MPlayer.
> > >> > On its own it more or less only fixes seeking with e.g. flv
> > >> > video and ac3 audiofile.
> > >>
> > >> Ah, OK.
> > >> Would it be possible to port solution from mplayer2 for syncing mkv
> > >> and ac3?
> > >
> > > Have and still am finding several issues, none of which are
> > > fixed in mplayer2. Thus I conclude it is more or less pure chance
> > > it works with MPlayer to and there's no single piece of code
> > > that could be ported as a "solution".
> > 
> > Ah, too bad :( thanks for explaining and help.
> 
> And with latest SVN it is working just fine for me with -demuxer mkv,
> both OSD and seeking.
> Without -demuxer mkv OSD is fine, too, but seeking works only in about
> 1 in 5 tries (not random, it depends on where you seek to).

That other bug should now be fixed as well with SVN r33325.
Though I think somethings wrong with the lavf demuxer, I suspect
some of the streams that should be disabled are not.


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