[FFmpeg-cvslog] r13969 - trunk/libavformat/utils.c

[Robert Swain]

2008/6/28 Michael Niedermayer <michaelni at gmx.at>:
> On Fri, Jun 27, 2008 at 11:57:56AM -0700, Baptiste Coudurier wrote:
>> Hi Michael,
>>
>> michael wrote:
>> > Author: michael
>> > Date: Wed Jun 25 20:15:04 2008
>> > New Revision: 13969
>> >
>> > Log:
>> > We cannot calculate the duration of vorbis packets even if we do know the
>> > "minimal" frame_size.
>>
>> I dunno why yet, but this broke our ogg with vorbis, ffplay play them
>> very slowly, vlc stop playing them.
>>
>> ffmpeg -i <file> -vcodec vorbis test.ogg
>
> Please provide the sample, the ogg vorbis i tried works fine here.

Someone in #ffmpeg was complaining that when using vorbis + theora in
ogg, before this commit it worked in various players (VLC included, I
don't remember the others though he said the behaviour was consistent
across them) but after this commit the players wouldn't play any
video, only audio. I'll try to get a sample command line which allows
the issue to be reproduced.

Rob