Variable scaling for output2screen

scripts/output2screen

@@ -2,12 +2,14 @@
 # Deliver mixer1 output to screen.
 # Taken from the original snowmix sources
 
-if [ -z "$1" ]; then
-	echo "Usage $0 <remote ip>"
+if [ -z "$1" -o -z "$2" -o -z "$3" ]; then
+	echo "Usage $0 <remote ip> <width> <height>"
 	exit
 fi
 
 remote_ip="$1"
+width="$2"
+height="$3"
 
 tmpfile=/tmp/output2screen.tmp.$$
 echo 'system info' | nc 127.0.0.1 9999 >$tmpfile
@@ -40,7 +42,7 @@ width=`echo $geometry |cut -f1 -d' '`
 height=`echo $geometry |cut -f2 -d' '`
 
 MIXERFORMAT=$VIDEO', bpp=(int)32, depth=(int)32, endianness=(int)4321, format=(fourcc)BGRA, red_mask=(int)65280, green_mask=(int)16711680, blue_mask=(int)-16777216, width=(int)'$width', height=(int)'$height', framerate=(fraction)'$ratefraction', pixel-aspect-ratio=(fraction)1/1, interlaced=(boolean)false'
-OUTPUTFORMAT=$VIDEO', width=1024, height=768'
+OUTPUTFORMAT=$VIDEO', width='$width', height='$height
 
 
 while true ; do