asmao
Newbie level 4
Hi all,
I must extract the motion vectors from an mpeg video directly,but i didn't find how to do it,I was read that there is one motion vectors for every macroblock ,and we use only the P and B frame .
how can I extract MV from the macroblock between frame t and t-1 ?
I must extract the motion vectors from an mpeg video directly,but i didn't find how to do it,I was read that there is one motion vectors for every macroblock ,and we use only the P and B frame .
how can I extract MV from the macroblock between frame t and t-1 ?