[Ffmpeg-devel] Theora encoding patch bug report

[Junix]

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.

- Junix