#!/bin/sh

confdir="`dirname "$0"`/../"
. $confdir/default-config.sh
if [ -f $confdir/config.sh ]; then
	. $confdir/config.sh
fi

VSOURCECAPS="video/x-raw, format=I420, width=640, height=360, pixel-aspect-ratio=1/1, interlace-mode=progressive, framerate=30/1"
VSOURCE="v4l2src device=/dev/video0 ! $VSOURCECAPS"
VOVERLAY="clockoverlay halignment=right valignment=top time-format=\"%Y/%m/%d %H:%M:%S\""
#VOVERLAY="timeoverlay halignment=right valignment=top ! clockoverlay halignment=left valignment=top time-format=\"%Y/%m/%d %H:%M:%S\""
ASOURCE="audiotestsrc freq=770"

LOCALWIDTH=$(cat /sys/class/graphics/fb0/virtual_size | cut -d, -f1)
LOCALHEIGHT=$(cat /sys/class/graphics/fb0/virtual_size | cut -d, -f2)
LOCALVCAPS="video/x-raw, width=$LOCALWIDTH, height=$LOCALHEIGHT"
LOCALVTRANSFORM="videoscale ! videoconvert ! $LOCALVCAPS"
LOCALVSINK="fbdevsink sync=false"

REMOTEVCAPS="video/x-raw, format=I420, width=$WIDTH, height=$HEIGHT, pixel-aspect-ratio=1/1, interlace-mode=progressive, framerate=$FRAMERATE/1"
REMOTEVTRANSFORM="videorate ! videoscale ! videoconvert ! $REMOTEVCAPS"
REMOTEACAPS="audio/x-raw,format=S16LE,channels=$AUDIOCHANNELS,layout=interleaved,rate=$AUDIORATE"
REMOTEATRANSFORM="$REMOTEACAPS"
REMOTEMUX="matroskamux streamable=true"
REMOTESINK="tcpclientsink host=$MIXHOST port=10003"

gst-launch-1.0 \
	$VSOURCE !\
		$VOVERLAY !\
		tee name=videolayers \
	videolayers. ! queue !\
		$LOCALVTRANSFORM !\
		$LOCALVSINK \
	videolayers. ! queue !\
		$REMOTEVTRANSFORM !\
		remotemux. \
	$ASOURCE !\
		$REMOTEATRANSFORM !\
		remotemux. \
	$REMOTEMUX name=remotemux !\
		$REMOTESINK