#!/bin/bash

if [ -z "$2" ]; then
    echo "usage: $0 <directory/device> <title no>"
    echo "Convert DVD backup in backupdir to divx in current dir, for 700MB CD."
    exit 1
fi

trap 'echo "encoding of $1 interrupted" ; exit 1' SIGINT


cd `dirname $1`
BACKUPDIR=`pwd`
NAME=`basename $1`
TITLE=$2


TMPDIR=$BACKUPDIR/.mencoder

echo tempdir $TMPDIR



# create temp dir and go there
rm -rf $TMPDIR
mkdir -p $TMPDIR
cd $TMPDIR

# encode backup of dvd to avi, 700 MB + link it
`dirname $0`/divx700mb all dvd://$TITLE -dvd-device $BACKUPDIR/$NAME  && \
ln movie.avi ../$NAME.AVI