[Ffmpeg-devel] ogg demuxer

[matthieu castet]

Hi,

M?ns Rullg?rd wrote:
> matthieu castet <castet.matthieu at free.fr> writes:
> 
> 
>>Mike Melanson wrote:
>>
>>>matthieu castet wrote:
>>>
>>>
>>>>Hi,
>>>>
>>>>ogg demuxer don't seem to work when seeking with theora file.
>>>>It seem on some case it send garbage to the decoder.
>>>>[...]
>>>>[theora @ 0x8314fa8]Unknown Theora config packet: 108
>>>>[theora @ 0x8314fa8]Warning, unsupported keyframe coding type?!
>>>>[theora @ 0x8314fa8]Unknown Theora config packet: 15
>>>>[theora @ 0x8314fa8]Warning, unsupported keyframe coding type?!
>>>
>>>    Not surprising. I do not think our Theora decoder understands
>>>every one of the setup packet types yet.
>>>
>>
>>hum : it works fine when not seeking.
>>I suppose ogg demuxer don't feed correctly the decoder after seeking.
> 
> 
> That file works fine here.  It doesn't seek to keyframes, but that
> only causes some visual artefacts, no errors.  Are you sure you are
> using a clean build?
> 
Yes, I retry it and I think I was very unlucky yesterday :
it seems only to happen on http data not on file stored on disk.
it is quite hard to trigger (I had to seek 10-20 times before trigering 
these errors).