[FFmpeg-devel] jframe

matthieu castet castet.matthieu
Wed May 30 22:59:54 CEST 2007


> Hi
> On Wed, May 30, 2007 at 05:30:57PM +0300, Ivan Kalvachev wrote:
>> 2007/5/30, Michael Niedermayer <michaelni at gmx.at>:
>>>> A google search
>>>> comes up with nothing. How do you know that j-type frames are called 'j-type
>>>> frames'?
>>> we dont, and they are also almost certainly not called j frames by MS
>> They call them X8 (or intra X8).
>> Kostya also said they refer to them in this way in the vc1 advanced profile.

There also a callgraph of the MS codec : 


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