ripdvd

#!/bin/bash

# 2011-2018, Georg Sauthoff <mail@gms.tf>, GPLv3+
#
# ripdvd - copy each DVD track into a nicely named .vob file

set -e

#dev=/dev/dvd
dev=/dev/cdrom

titles=$(mplayer -identify -vo null  -frames 0 -dvd-device $dev dvd:// 2>&1 \
    | awk '/There are [0-9]+ titles/ { print $3 }')

vname=$(isoinfo -d dev=$dev  | grep '^Volume id:' | cut -d' ' -f3`)

while [ -d "$vname" ] ; do
    vname=${vname}1
done

mkdir "$vname"
cd "$vname"

echo "Ripping DVD $vname ($titles titles)"

from=${1:-1}

set +e

for i in $(seq "$from" $titles); do
    echo -n "  Track $i ... "
    m=$(mplayer -dvd-device $dev dvd://$i -quiet -dumpstream -dumpfile \
                t$(echo $i | sed 's/^\([0-9]\)$/0\1/').vob 2>&1 > /dev/null )
    r=$?
    g=$(echo $m | grep -v '^libdvdread:\|joystick\|socket\|LIRC\|^$\|^mplayer: No such file or directory$')
    echo -n $g
    if [ "$r" != "0" ]; then
        echo failed
        exit 1
    else
        echo OK
    fi
done

eject $dev