#!/bin/bash
# convert music files to mp3
# need command line mplayer and lame
# Michael.ZhanShi@Gmail.com

musicdir="/Users/eickgadias/Music"

for wmafile in "$@"
do
    filename=$(echo $(basename "$wmafile") | sed 's/\.[^.]*//')
    #wavfile=/tmp/"$filename".wav
    echo "Begin decoding $wmafile ..."
    #mkfifo "$wavfile"
    mplayer -vo null -vc dummy -af resample=44100 -ao pcm:waveheader "$wmafile" 1>/dev/null 2>/dev/null
    if [ $? -ne 0 ]
    then
	echo "Decoding failed"
	echo
	rm -f audiodump.wav
	continue
    fi
    echo "Begin encoding in mp3..."
    lame -h -b 192 audiodump.wav "$musicdir/$filename.mp3" 1>/dev/null 2>/dev/null
    if [ $? -ne 0 ]
    then
	echo "Encoding failed"
	echo
	rm -f audiodump.wav "$musicdir/$filename.mp3"
	continue
    fi
    #open "$musicdir/$filename.mp3"
    rm -f audiodump.wav
    echo
done

exit 0