mencoder dvd://1 -dvd-device I: -oac pcm -nosound -ovc x264 -x264encopts bitrate=1500:subq=4:bframes=3:b_pyramid:weight_b:turbo=1:pass=1 -vf harddup -of rawvideo -o TLEG.264
mencoder dvd://1 -dvd-device I: -oac pcm -nosound -ovc x264 -x264encopts bitrate=1500:subq=6:frameref=6:4x4mv:8x8dct:me=3:bframes=3:b_pyramid:weight_b:pass=2 -vf harddup -of rawvideo -o TLEG.264
mencoder dvd://1 -dvd-device I: -aid 128 -ovc frameno -oac copy -o TLEG.ac3
mp4box -add TLEG.264 -fps 25.000 TLEG.mp4
mkvmerge TLEG.mp4 -D TLEG.ac3 -o TLEG.mkv