New submission from fogobogo <[email protected]>:
trying to play back an .ogv file.
playback works (audio and video) but seeking isn't possible in ffplay and
mplayer-git jumps eratically.
my best guess: ffmpeg2theora defaults to skeleton v4 since 0.27
[fogobogo~voodoo]> ffplay Linuxconfau-AdvancedCCodingForFun997.ogv
FFplay version git-626264b, Copyright (c) 2003-2011 the FFmpeg developers
built on Feb 11 2011 00:09:27 with gcc 4.5.2 20110127 (prerelease)
configuration: --prefix=/usr --enable-gpl --enable-libmp3lame
--enable-libvorbis --enable-libfaac --enable-libxvid --enable-libx264
--enable-libvpx --enable-libtheora --enable-postproc --enable-shared
--enable-x11grab --enable-libopencore_amrnb --enable-libopencore_amrwb
--enable-libschroedinger --enable-libopenjpeg --enable-version3 --enable-nonfree
--enable-runtime-cpudetect --disable-debug
libavutil 50. 37. 0 / 50. 37. 0
libavcore 0. 16. 1 / 0. 16. 1
libavcodec 52.112. 0 / 52.112. 0
libavformat 52. 99. 0 / 52. 99. 0
libavdevice 52. 2. 3 / 52. 2. 3
libavfilter 1. 75. 0 / 1. 75. 0
libswscale 0. 12. 0 / 0. 12. 0
libpostproc 51. 2. 0 / 51. 2. 0
[ogg @ 0x8c0f6e0] Unknown skeleton version 4.0
[ogg @ 0x8c0f6e0] max_analyze_duration reached
Input #0, ogg, from 'Linuxconfau-AdvancedCCodingForFun997.ogv':
Duration: 00:46:52.80, start: 0.000000, bitrate: 686 kb/s
Stream #0.0: Data: skeleton
Stream #0.1: Video: theora, yuv420p, 720x576 [PAR 59:54 DAR 295:216], 25
fps, 25 tbr, 25 tbn, 25 tbc
Stream #0.2: Audio: vorbis, 48000 Hz, mono, s16, 96 kb/s
Metadata:
ENCODER : ffmpeg2theora-0.27
SOURCE_OSHASH : b03eaac6b024a517
[theora @ 0x8c14030] vp3: first frame not a keyframe
0.58 A-V: -0.026 s:0.2 aq= 320KB vq= 1558KB sq= 0B f=0/0 f=0/0
[fogobogo~voodoo]> uname -a [1:26~]
Linux voodoo 2.6.37-ARCH #1 SMP PREEMPT Sat Jan 29 19:40:04 UTC 2011 i686 Mobile
AMD Sempron(tm) Processor 2600+ AuthenticAMD GNU/Linux
[fogobogo~voodoo]> uname -m
i686
Name : libtheora
Version : 1.1.1-1
Name : ffmpeg
Version : 20110211-1
the file:
http://blip.tv/file/get/Linuxconfau-AdvancedCCodingForFun997.ogv
(240MB, sorry!)
problem should be the same for any of the files listed here though:
https://conf.linux.org.au/wiki/Videos
----------
messages: 13653
priority: normal
status: new
substatus: new
title: ffmpeg theora/ogg decoding: unkown skeleton version 4
type: bug
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FFmpeg issue tracker <[email protected]>
<https://roundup.ffmpeg.org/issue2600>
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