2009/03/22

#!/bin/bash
# requires mplayer

for i in *.wma
    do
    if [ -f "$i" ]; then
        rm -f "$i.wav"
        mkfifo "$i.wav"
        mplayer -quiet -vo null -vc dummy -af volume=0,resample=44100:0:1 -ao pcm:waveheader:file="$i.wav" "$i" &
        dest=`echo "$i"|sed -e 's/wma$/mp3/'`
        lame -V0 -h -b 160 --vbr-new "$i.wav" "$dest"
        rm -f "$i.wav"
    fi
    done