[Ffmpeg-devel] Theora encoding patch bug report

Michael Niedermayer michaelni
Mon Feb 12 15:54:07 CET 2007


Hi

On Mon, Feb 12, 2007 at 03:50:23PM +0200, Junix wrote:
> Hi,
> 
> I tested theora encoding using ffmpeg.
> I did grab video from v4l device, and sound from soundcard. I used next command:
> 
> ffmpeg -vd /dev/video0 -ad /dev/dsp -r 25 -s 720x576 -b 768000 -ab 32 -ar 32000 -f ogg -vcodec theora -acodec vorbis -ac 2 -map 0.0 -map 1.0 -y koe.ogg
> 
> but the problem is that anything player (VLC, WMP with illiminable, RealPlayer with Helix plugin and theora player_example) not play the created file.
> 
> I testes this file using oggz-validate tools, and get this result:
> 
> koe.ogg: Error:
> 00:00:00.000: serialno 0000031415: Packet out of order (previous 00:00:07.168)
> 00:00:00.000: serialno 0000031415: Packet out of order (previous 00:00:52.224)
> 00:00:00.000: serialno 0000031415: Packet out of order (previous 00:00:58.368)
> 00:00:00.000: serialno 0000031415: Granulepos decreasing within track
> 00:00:00.000: serialno 0000031415: Packet out of order (previous 00:01:26.016)
> 00:00:00.000: serialno 0000031415: Granulepos decreasing within track
> 00:00:00.000: serialno 0000031415: Packet out of order (previous 00:01:39.328)
> 00:00:00.000: serialno 0000031415: Packet out of order (previous 00:02:03.904)
> 00:00:00.000: serialno 0000031415: Packet out of order (previous 00:02:23.360)
> 00:00:00.000: serialno 0000031415: Packet out of order (previous 00:02:44.864)
> 00:00:00.000: serialno 0000031415: Packet out of order (previous 00:02:58.176)
> oggz-validate: maximum error count reached, bailing out ...
> 
> I hope that someone know where is this problem.

you didnt read and follow docs/bugreports.html
you dont provide a minimal testcase to reporduce the problem
minimal is if every removial of a option makes the problem go away

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

The educated differ from the uneducated as much as the living from the
dead. -- Aristotle 
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