[MPlayer-dev-eng] Mpeg2 Interlaced

Ivan Kalvatchev iive at yahoo.com
Tue Sep 25 19:09:15 CEST 2001


Here is my second patch about Mpeg2 interlaced. The
previus one hasn't been applyed so i this one containd
it. That does patch does.
It draws Frame or second(bottom) Filed (as pp does). 
Now it report correctly is_frame_done, and
decode_vid.c flips only if the frame (or 2 field) have
been drawn. This reduce CPU usage by 2-3 times. It may
also help on none Interlaced mpeg2 streems. 
There is also a problem with synchronization, if mpeg2
is 25 fps you must -fps 50. There must be more drastic
changes to fix that.



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