defaultro

mencoder -really-quiet -channels 6 -oac lavc -ovc lavc -of mpeg -mpegopts format=dvd:tsaf -vf scale=720:480,harddup -af lavcresample=48000 -lavcopts vcodec=mpeg2video:vrc_buf_size=1835:vrc_maxrate=9800:vbitrate=8000:keyint=15:trell:mbd=2:vstrict=0:acodec=ac3:abitrate=384:aspect=16/9:precmp=2:subcmp=2:cmp=2:dia=-10:predia=-10:cbp:mv0:vqmin=1:lmin=1:dc=10 -ofps 30000/1001 -o $2 $1