Single pass DVD to xvid

dvd2xvid.sh

#! /bin/bash
 
## Usage: dvdiso2xvid.sh file.iso
## http://www.howforge.com/how-to-encode-dvd-to-avi-using-mencoder
## http://forum.videohelp.com/threads/288190-(SOLVED)-Need-mencoder-help-certain-files-have-no-audio
for file in "$@"
do
bn=`basename "$file"`
NameNoExt=${bn%.*} ## no extension
mencoder dvd://1 -dvd-device "$bn" -oac mp3lame -lameopts mode=2:cbr:br=128:vol=0 -ovc xvid -xvidencopts bitrate=-1 -vf scale -zoom -xy 480 -o "$NameNoExt.avi"
done