#!/bin/bash
#
# Date:    2010-01-17
# Author:  Ole Kristian Lien
# License: GNU General Public License
#
# Convert the video to x264.

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

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

./require mencoder || { exit 1; }

# todo: pass på å behold 4:3/16:9 i x:y..

if [ ! -f "${BASENAME}_x264.avi" ] ; then
	echo -n " * Convertering video to x264..."
	mencoder -ovc x264 -x264encopts \
	subq=6:8x8dct:frameref=5:bframes=3:b_pyramid:weight_b:pass=1:bitrate=512 \
	-lameopts br=64 -oac mp3lame -o "${BASENAME}_x264.avi" "$1" > "${BASENAME}_x264.avi-compresslog" 2>&1	
	echo -e "OK!"
else
	echo "$BASENAME_x264.avi allready exist!"
	exit 1
fi