1 Requantize MPEG-2 streams without recompressing. M2VRequantiser
2 accepts raw MPEG2 video data (not VOB) from standard input and
3 writes the recompressed frames to standard output.
6 M2VRequantiser recompression_factor inputM2Vsize <input.m2v >output.m2v
8 WWW: https://launchpad.net/m2vrequantiser