Support function and changes to reference picture reordering for PAFF.
Support function and changes to reference picture reordering for PAFF.

patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30



git-svn-id: a4d7c1866f8397a4106e0b57fc4fbf792bbdaaaf@10671 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

prajnashi/ffmpeg,prajnashi/ffmpeg,prajnashi/ffmpeg,prajnashi/ffmpeg