#!/bin/bash

echo making frame
echo -e "Width : \c"
read width
echo -e "height : \c"
read height
echo $width $height
bytes=`expr $width "*" $height "*" 4`

MIXERFORMAT='video/x-raw-rgb, 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', pixel-aspect-ratio=(fraction)1/1, interlaced=(boolean)false'
gst-launch-0.10 -q videotestsrc ! $MIXERFORMAT ! fdsink fd=1 | dd of="newframe_"$width"x"$height bs=$bytes count=1