[MPlayer-dev-eng] Proposed patch for ASF lock up due to consecutive video packets with no valid PTS.

[Robert Krakora]

On Wed, Oct 14, 2009 at 11:28 AM, Reimar Döffinger <Reimar.Doeffinger at gmx.de
> wrote:

> On Wed, Oct 14, 2009 at 09:19:35AM -0400, Robert Krakora wrote:
> > On Mon, Oct 12, 2009 at 3:23 PM, Uoti Urpala <uoti.urpala at pp1.inet.fi
> >wrote:
> >
> > > On Mon, 2009-10-12 at 14:54 -0400, Robert Krakora wrote:
> > > > No.  ;-)
> > >
> > > How does it fail with -correct-pts? Can you upload a sample which shows
> > > the problem?
> >
> > I tried -correct-pts with the tip mplayer (without my hack) and I still
> see
> > frozen video (i.e. incorrectly calculated frame time of well over 1000000
> > using MP_NOPTS_VALUE in the calculation).  Where should I upload the ASF
> > sample?
>
> ftp://upload.mplayerhq.hu/MPlayer/incoming
> And while I sympathize with your approach in principle, I suspect
> that the real issue is a bug in the ASF demuxer and it would be better
> to fix that (I don't remember, did you try -demuxer lavf?)
> _______________________________________________
> MPlayer-dev-eng mailing list
> MPlayer-dev-eng at mplayerhq.hu
> https://lists.mplayerhq.hu/mailman/listinfo/mplayer-dev-eng
>
>
Reimar:

I captured the asf file video.asf with "mplayer
http://admin:mncamera2@192.168.1.176/img/video.asf -dumpstream -dumpfile
/home/silentm/MessageNet/mplayer/video.asf" and uploaded to
ftp://upload.mplayerhq.hu/MPlayer/incoming as video.asf.  It plays fine as a
file but locks up WITHOUT my hack it playing via Ethernet.  However, I do
see the following line with turing on verbosity when playing the file:

unknown segment type (rlen): 0x00

Best Regards,

-- 
Rob Krakora
Senior Software Engineer
MessageNet Systems
101 East Carmel Dr. Suite 105
Carmel, IN 46032
(317)566-1677 Ext. 206
(317)663-0808 Fax