#!/bin/bash
mencoder $1 \
-o $2 \
-srate 44100 \
-oac mp3lame \
-lameopts vbr=0:br=128 \
-af volnorm \
-ovc lavc -lavcopts vcodec=mpeg4:vbitrate=600:vpass=1 \
-vf-add scale=720:480 \
-ofps 29.97 \
-ffourcc DIVX -noidx \
&& \
mencoder $1 \
-o $2 \
-srate 44100 \
-oac mp3lame \
-lameopts vbr=0:br=128 \
-af volnorm \
-ovc lavc -lavcopts vcodec=mpeg4:vbitrate=600:vpass=2 \
-vf-add scale=720:480 \
-ofps 29.97 \
-ffourcc DIVX -noidx