DVD playback with mplayer

mplayer [-v] dvd://1 -dvd-device /dev/hdb -fs -zoom -monitoraspect 16:9 -vo xv -ao alsa:device=digital -aid 128

-v: shows all audio tracks available and format (5.1, stereo, etc.)

pgup/pgdn: skip 10mins
up/down: skip 1 min
left/right: skip 10s
space: pause