MPlayer wrapper script for VDPAU

gistfile1.sh

#!/bin/sh

# Video filters: dsize=1280:1024:0,scale=0:0,expand=::::1:1280/1024:,harddup

MPLAYER=$HOME/bin/mplayer-bin
CLEAR_FILTERS='-vf-del 0,1,2,3'
ARGUMENTS=
FILE=

for arg in "$*"; do
	[ -f "$arg" ] && FILE="$arg"
done

CODEC=$($MPLAYER -identify -frames 0 "$FILE" 2>&1 | grep ID_VIDEO_CODEC | cut -d= -f2)

if [ "$CODEC" ]; then
	FOUND_CODEC=$($MPLAYER -vc help 2> /dev/null | grep working | egrep "${CODEC}.*vdpau" | cut -d' ' -f1)
fi

# The graphics card running the third monitor does not support VDPAU
if [ "$DISPLAY" = ':0.2' ]; then
	$MPLAYER $ARGUMENTS "$@"
	exit 0;
fi

if [ "$FOUND_CODEC" ]; then
	# Don't use my filters with VDPAU on the main monitor
	ARGUMENTS="$ARGUMENTS -vo vdpau -vc $FOUND_CODEC $CLEAR_FILTERS"

	# Use fullscreen on the main monitor
	if [ "$DISPLAY" = ':0.0' ]; then
		ARGUMENTS="$ARGUMENTS -fs"
	fi
fi

# Don't use video filters on other monitors than the main monitor
if [ ! "$DISPLAY" = ':0.0' ]; then
	ARGUMENTS="$ARGUMENTS $CLEAR_FILTERS"
fi

$MPLAYER $ARGUMENTS "$@"