code.delx.au - transcoding/blob - identify-dvd

   1 #!/bin/bash
   2
   3 if [ -z "$1" ]; then
   4         echo "Usage: $0 dvd-device"
   5         exit 1
   6 fi
   7
   8 mplayer 2> /dev/null \
   9         -quiet -ao null -vo null -frames 0 -identify -dvd-device "$1" dvd:// | \
  10         grep 'ID_DVD_TITLE_[0-9]*_LENGTH'
  11