Add another tmpbias variable, as bias' value will be used later
Add another tmpbias variable, as bias' value will be used later

git-svn-id: a4d7c1866f8397a4106e0b57fc4fbf792bbdaaaf@8955 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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