[Libav-user] Create new frames from motion vectors

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[Libav-user] Create new frames from motion vectors

Pierre Delmas
Hello,


I currently work on a video steganography system. To do that I need to
extract motion vectors (already done) and create new frames from those MV.


Currently I extract first the I-frames, then I calculate all P-frames
and to finish B-frames but it doesn't work what I get is something like
a diaporama of I-frames with no movement (or not a visible one).


Do I made something wrong ?


I can provide more details if you need.


Regards,

DELMAS P.

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