Heya, I posted an untested patch, with the values taken from the latest dvd +rw-tools version: http://bugs.freedesktop.org/show_bug.cgi?id=12767 I'd appreciate comments, and actual testing. Note that the spec isn't updated, and that the Blu-ray video disc detection probably doesn't work, as they're usually UDF, not ISO9660. -- Bastien Nocera <hadess at hadess.net>