#!/bin/bash

export G_BROKEN_FILENAMES=true
VIDEO=$1
while true; do
	if [ ! "$VIDEO" ]; then
		VIDEO=`Xdialog --stdout --title "Please Select Video File to convert" --fselect . 60 250 `
		if [ ! "$VIDEO" ]; then
			echo "USAGE: $0 <VideoFile>"
			exit 10
		fi
	fi
	if [ -f "$VIDEO" ]; then
		WAVFILE=`echo $VIDEO|sed -e "s/\....$/\.wav/"`
		MP3FILE=`echo $VIDEO|sed -e "s/\....$/\.mp3/"`
		DIRNAME=`dirname "$VIDEO"`
		if [ "$DIRNAME" ]; then
			cd "$DIRNAME"
		fi
		ffmpeg -i "${VIDEO}" "${WAVFILE}"
		#mplayer -ao pcm:file="${WAVFILE}" -vc null -vo null -hardframedrop -cache 16384 -srate 44100 "${VIDEO}"
		lame --preset 160 "${WAVFILE}" "${MP3FILE}"
		rm "${WAVFILE}"
		normalize "${MP3FILE}"
		VIDEO=""
	else
		exit 10
	fi
done