New submission from skottish <skottish97...@gmail.com>:

The following files are crashing FFmpeg and FFplay:

http://fosdem.unixheads.org/2007/FOSDEM2007-Status-of-Software-Patents-in-Europe.ogg

http://ftp.heanet.ie/mirrors/fosdem-video/2008/maintracks/FOSDEM2008-swpat.ogg

FFmpeg information:

FFmpeg version SVN-r16763, Copyright (c) 2003-2009 Fabrice Bellard, et al.
  configuration: --prefix=/usr --enable-gpl --enable-libfaac --enable-libx264
--enable-shared --disable-static --enable-pthreads --enable-network
--enable-x11grab --enable-xvmc --enable-postproc --enable-avfilter
--enable-avfilter-lavf --enable-vdpau --enable-swscale

As you can see, I'm using the internal vorbis and theora decoders. There is
nothing Xiph installed on this system.

The video seems to start fine, but within a few seconds both the audio and the
video start to fail. This is a sampling of the errors. There may be more, but
these are all over the command line:

[theora @ 0x2016d20]7 bits left in packet 82
[vorbis @ 0x2017610]Not a Vorbis I audio packet.
[theora @ 0xf0cd20]Header packet passed to frame decoder, skipping
[theora @ 0xf0cd20]Warning, unsupported keyframe coding type?!

If the video is left to play for too long, FFmpeg will segfault.

64 bit Arch Linux
GCC 4.3.2
All other software is basically the current release.

----------
messages: 4056
priority: normal
status: new
substatus: new
title: ogg files from FOSDEM 2007 & 2008 crashing FFmpeg (internal 
vorbis/theora)
type: bug

____________________________________________________
FFmpeg issue tracker <ffmpeg_iss...@live.polito.it>
<https://roundup.ffmpeg.org/roundup/ffmpeg/issue798>
____________________________________________________

Reply via email to