#!/sbin/runscript
# Initialization script for multiple PVR350 cards
# will run on Gentoo GNU/Linux - by jaromil

PATH=$PATH:/sbin:/usr/local/bin

# set this to an existing mpeg2 file for splash
MOVIE=/usr/share/montevideo.mpg


start() {
	ebegin "Setting up video syncstarter devices, please wait..."
	modprobe ivtv
	result=$?

	sync

	for i in 1 2 3 4; do
	  DEV="/dev/video`bc<<<$i+15`"
	  if [ -w "$DEV" ]; then
	    # kick the output devices
	    cat $MOVIE > "$DEV" & \
	        > /dev/null 2>&1
	  fi
	done

	sync
	sleep 1
	sync

        for pids in `ps ax|grep "$MOVIE"|awk '{print $1}'`; do
	  kill $pids > /dev/null 2>&1
	  sync
	done

	sync
	sleep 3
	sync

	# blank the screens
	ivtvfbctl /dev/fb0 -globalalpha -nolocalalpha -alpha 0
	
	sync
	sleep 1
	sync

	# play test mpeg2
	for i in 1 2 3 4; do
	  DEV="/dev/video`bc<<<$i+15`"
	  if [ -w "$DEV" ]; then
	    echo "    Video syncstarter device $i initialized"
	    chmod 666 "$DEV"
	    cat $MOVIE > "$DEV" &
	  fi
	done

	sync
	sleep 3
	sync

	# setup input encoding
	### echo "Setting up video in devices 0, 1 & 2..."
	# -u 0x3000: NTSC, -u 0xff: PAL
	# -f width=720,height=576(PAL)480(NTSC)
	# -p 8: s-vhs, 0: composite
	# -c bitrate=8000000,bitrate_peak=16000000
	# -c stream_type=<#>
	# see ivtv.h IVTV_STREAM_* types (try 10 for DVD, or 0 for PS)


	for i in 1 2 3 4; do
	  DEV="/dev/video`bc<<<$i-1`"
	  if [ -w "$DEV" ]; then

	    sync

	    test_ioctl -d "$DEV" -u 0xff -p 8 -f width=720,height=576 \
	     -c bitrate=8000000,bitrate_peak=9000000,stream_type=10 \
	     > /dev/null 2>&1
	    
	    sync

	    test_ioctl -d "$DEV" -u 0xff -p 0 -f width=720,height=576 \
	     -c bitrate=8000000,bitrate_peak=9000000,stream_type=10 \
	     > /dev/null 2>&1

	    sync

	    test_ioctl -d "$DEV" -u 0xff -p 8 -f width=720,height=576 \
	     -c bitrate=8000000,bitrate_peak=9000000,stream_type=10 \
	     > /dev/null 2>&1
	  
	    sync
	  
	  fi
	done

	echo "    Done setting up video devices."
	eend $result
}