#!/bin/bash
mkfifo tmp.wav
mkfifo tmp.yuv


mencoder   dvd://1  -dvd-device  ./test_dvd/  -slang zh  -frames  1000  -vf format=i420  -nosound -ovc raw  -of  rawvideo -ofps 25 -o  tmp.yuv   < /dev/null    &
mplayer    dvd://1  -dvd-device  ./test_dvd/  -alang zh  -frames  1000  -af resample=44100:0:2,channels=2,volnorm=1:0.25,format=s16le -ao pcm:file=tmp.wav  -vc dummy -vo null  < /dev/null  &
ffmpeg  -s 720x576 -i tmp.yuv   -vcodec  libx264    -i tmp.wav    -acodec libmp3lame  test.mp4  < /dev/null  &
ffmpeg  -s 720x576 -i tmp.yuv   -vcodec  libx264    -i tmp.wav    -acodec libmp3lame  test1.mp4  < /dev/null


rm tmp.yuv
rm tmp.wav