sanity checks for bitrate tolerance and buffer size (= fail if a single frame at the requested bitrate would be bigger than the buffer size)
sanity checks for bitrate tolerance and buffer size (= fail if a single frame at the
requested bitrate would be bigger than the buffer size)


git-svn-id: a4d7c1866f8397a4106e0b57fc4fbf792bbdaaaf@9077 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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