DVD used intra encoding method only, highest quality, lower compression ratio. MPEG2 used IBP encoding, higher compression ratio and complexity. MPEG4 is used for very low bit rate coding.
-hhll26(likeplay);
2001-8-15{53}(#167790@0)
But i donot know why so many MPEG4 is used for movie.
DVD = MPEG2 ... keke
-scorpio(scorpio);
2001-8-15(#167816@0)
For my knowledge, they are not of same standard, there is no motion estimation in DVD.
-hhll26(likeplay);
2001-8-15(#167823@0)
ok.guys,a very big company in Toronto needs a mpeg codec developer now, 70k at least. anybody know how to write it, go! I really want to go, but I dont want to leave vancouver...such a pity...
-scorpio(scorpio);
2001-8-15(#167825@0)