#!/bin/bash
#
# Date:    2010-01-15
# Author:  Ole Kristian Lien
# License: GNU General Public License
#
# Convert the sound from the video to mp3.


EXT=`echo "$1"|awk -F . '{print $NF}'`
BASENAME=`basename $1 .$EXT`

BITRATE="64"

if [ -z "$1" ]; then
	echo "Usage: $0 <video-file> [<audio-quality>]"
	exit 1
fi

./require speex || { exit 1; } 
./audio_extract $1

echo -n " * Generating $BASENAME.spx ($BITRATE kbps)..."

if [ "$2" ]; then
	$BITRATE=$2
fi

speexenc $1 
 -b $BITRATE -a "$BASENAME.wav" "$BASENAME.mp3" > \
"$BASENAME.mp3-compresslog" 2>&1


echo -e "OK!"