Implement poll_frame() method. Fix ffmpeg.c bug with  vf_fps filter.
Implement poll_frame() method. Fix ffmpeg.c bug with 
vf_fps filter.

Commited in SoC by Vitor Sessak on 2008-02-06 19:55:36


git-svn-id: a4d7c1866f8397a4106e0b57fc4fbf792bbdaaaf@12039 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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