#!/bin/bash
#
# Date:    2009-11-30
# Author:  Ole Kristian Lien
# License: GNU General Public License
#
# Grabs duration from audio/video-file

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

ffmpeg -i $1 2>&1 | grep "Duration" | cut -d ' ' -f 4 | sed s/,// | cut -d "." -f1