Hi all,

I made a test SVCD (burnt on a CDRW with VCDeasy) that showed ugly blocks at the replay, while the MPEG2 source file didn't have any.

Sometimes when I demux an MPEG file, the resulting m1v has macroblocks or little green blocks. Then I demux once again, and it usually solves the problem.

What makes those blocks? Is there any way to prevent them?