[Libav-user] Create new frames from motion vectors
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).