mdw@git.distorted.org.uk Git - dvdrip/blob - dvdrip-retry-botched-vobs

   1 #! /bin/sh -e
   2
   3 dev=${DVDRIP_DEVICE-/dev/dvd}
   4
   5 find "$@" -type f -name "*.retry" -print | while IFS= read -r r; do
   6   iso=${r%.retry}.iso
   7
   8   want_id=$(dvd-id "$iso")
   9   last_wrong=nil
  10   echo "Insert $iso..."
  11   while :; do
  12     id=$(dvd-id "$dev")
  13     case $id in
  14       "$want_id") break ;;
  15       "$last_wrong") ;;
  16       *) echo "No, that's $id -- wanted $want_id..."; last_wrong=$id ;;
  17     esac
  18     sleep 2
  19   done
  20
  21   for try in 3 2 1 0; do
  22     dvd-sector-copy -R"$r" "$dev" "$iso"
  23
  24     set +e; DVDCSS_CACHE=off dvd-check-keys -b"$r.new" "$dev"; rc=$?; set -e
  25     case $rc,$try in
  26       0,*) rm -f "$r"; break ;;
  27       1,0) echo "Giving up :-("; mv "$r.new" "$r"; break ;;
  28       1,*) echo "Still broken!  Let's try again..." ;;
  29       *) echo "Failed! :-("; exit 2 ;;
  30     esac
  31   done
  32 done