#!/bin/bash
# Convert DVD file or device to mpeg container.

# TYPE=mpeg
# TYPE=vob
# TYPE=iso
TYPE="$1"
DVD="$2"
OUT="$3"

[ -z "$TYPE" ] && echo "usage: $0 <type> <dvd-device> [outfile.mpeg]" && exit 1
[ -z "$DVD" ] && DVD=/dev/dvd
# Get name from DVD title
AUTO=`dvdbackup -I -i $DVD |grep 'with title'|cut -b 45-`

echo DVD Title = $AUTO


[ -z "$OUT" ] && OUT=$AUTO.$TYPE


# Minimal copy.  Single stream.
mpeg () {
mencoder \
	-dvd-device "$DVD" \
	dvd:// \
	-oac copy \
	-ovc copy \
	-of mpeg \
	-o "$OUT"
}

# This is the fastest.  Also copies multiple streams.
vob () {
mplayer \
	-dvd-device "$DVD" \
	dvd:// \
	-dumpstream \
	-dumpfile "$OUT"
}

# Seems to fail on the first disk error.
_iso () {
mkdir -p $OUT.mnt
dvdfs $OUT.mnt
genisoimage -dvd-video -udf -o $OUT $OUT.mnt
sudo umount $OUT.mnt
rmdir $OUT.mnt
}

# This one works best but also takes the longest.
# WDTV needs to wait until the file is done.
iso () {
mkdir -p .dvd
dvdcopy .dvd
eject "$DVD"
genisoimage -dvd-video -udf -o $OUT .dvd/$AUTO
rm -rf .dvd/$AUTO
}


$TYPE
eject "$DVD"