DVD

mplayer -nocache dvdnav://

https://doc.ubuntu-fr.org/poulsbo

mplayer -lavdopts threads=4 -framedrop votre_fichier_video.avi

mplayer -vo matrixview video.mp4
mplayer -vo caca video.mp4

# mplayer -loop <repeat count>
# Setting count to zero (-loop 0)
 
mplayer -loop 0 noise_white.wav

mencoder -oac help
mencoder -ovc help