[FFmpeg-devel] MOD support for FFmpeg (My GSoC 2010 task starts tomorrow)

Michael Niedermayer michaelni
Fri Jun 11 02:00:54 CEST 2010

On Fri, May 28, 2010 at 12:54:46PM +0200, Sebastian Vater wrote:
> Michael Niedermayer a ?crit :
> > For video transcoding (mpeg2 for example) we support reusing the motion
> > vectors from the source if the user wants.
> > This works as the decoder returns a AVFrame that contains an array of
> > motion vectors and the encoder takes a AVFrame as input
> >   
> You mean making an union of the motion vectors which points in case of a
> video to the mv's as previous and if it's
> SAMPLE_FMT_COMPOSER/_SEQUENCER/_MOD it points to a similar structure for
> MOD which the encoder can use from the decoder?

the idea was to add a new field to AVFrame or a which ever structure we
would use in its place

Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Old school: Use the lowest level language in which you can solve the problem
New school: Use the highest level language in which the latest supercomputer
            can solve the problem without the user falling asleep waiting.
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