mks60

#!/bin/bash

. mp4tools

[ "$#" -lt 1 ] && exec echo "usage: $0 <file> [outfile] [bitrate]"

X264OPTS='nocabac:qcomp=0.8:level_idc=12:ref=3:partitions=all:direct=auto:me=umh:subme=7:mixed-refs'
#XVIDOPTS='max_bframes=0:chroma_opt'
TWIDTH=320
THEIGHT=240
VQ=${3:-24}
OUTFILE="${1%.*}.mp4"
[ "$#" -gt 1 ] && OUTFILE="$2"

analyse "$1"
scaleres $WIDTH $HEIGHT $TWIDTH $THEIGHT

if [ $HAS_AUDIO ]
then
	audiorip "$1" /tmp/audio.$$.wav lavcresample=44100 || clean_tmp

	normalize /tmp/audio.$$.wav || clean_tmp

	if [ -z $HAS_VIDEO ]
	then
		AQ='0.2'
		green "Audio only file, increasing quality a bit"
	fi
	aacplusencode /tmp/audio.$$.wav /tmp/audio.$$.aac $AQ || clean_tmp
	rm -f /tmp/audio.$$.wav
fi

if [ $HAS_VIDEO ]
then
#	OFPS=15
	h264enc "$1" /tmp/video.$$.264 $X264OPTS $VQ || clean_tmp
#	xvidenc "$1" /tmp/video.$$.m4v $XVIDOPTS $VB || clean_tmp
fi

avmux "$OUTFILE" || clean_tmp

if [ -n "$TITLE$ARTIST$ALBUM$YEAR$GENRE" -a -z "$HAS_VIDEO" ]
then
	green "Writing Nokia Tags"
	nokiatagger -t "$TITLE" -a "$ARTIST" -A "$ALBUM" -y "$YEAR" -g "$GENRE" "$OUTFILE"
fi

clean_tmp 0