[Matroska-devel] CodecPrivate for MPEG-1 and MPEG-2 video
steve.lhomme at free.fr
Tue Nov 16 16:57:36 CET 2004
Moritz Bunkus a écrit :
>>>Well, that's quite a change. Because so far we always assume the
>>>CodecPrivate is filled for each CodecID.
> Nope. Simply take MP3, PCM or even the RealVideo codecs -- the
> CodecPrivate is empty for all of those.
So it's filled... to empty :D (the way it's in the specs)
>>I accidentally replied privately to Mosu, but windows mpeg1/2 decoders
>>require the sequence header in the media type's format block,
> Ok, then let's do what spyder has done as well and put the first
> sequence header into the CodecPrivate. However, the sequence header will
> not be removed from the first frame.
IMO it's one or the other... Only in the CodecPrivate look logical to
me. That would make concatenation cleaner.
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