About Residual information

[leeruibin]

Thanks for your very useful tool!!!
Currently, I am doing some research about the video codec and with your provided tools we can extract the motion vectors from a H264 encoded video. But I review the details of the H264 codec and find H264 not only store motion vector but also the residual information. We cannot totally recontruct the next frame with only motion vector.

So it there any change that we can get the residual information of B/P frames as well as the motion compensation results?

I would appreciate it if you could give me some advices.
Thanks for your excellent work!!

[drzraf]

Not exactly related, but a question relevant for mv-extractor (at least relevant about what could be done with mv-extractor output): mifi/lossless-cut#2586 (MV composition which, for being documented academically, dramatically lacks actual opensource implementations)