#!/bin/sh

source /opt/wz_mini/wz_mini.conf

if [[ "$RTSP_HI_RES_ENABLED" == "true" ]]; then

        if [ -f /opt/wz_mini/tmp/.T20 ]; then
	HI_VIDEO_DEV="/dev/video6"
	else
	HI_VIDEO_DEV="/dev/video1"
	fi

	if [[ "$RTSP_PASSWORD" = "" ]]; then
	RTSP_PASSWORD=$(cat /opt/wz_mini/tmp/wlan0_mac)
	fi

	echo "Enable video ch 0"
	/opt/wz_mini/bin/cmd video 0 on

        if [[ "$RTSP_HI_RES_ENABLE_AUDIO" == "true" ]]; then
		echo "Enable audio ch 0"
		/opt/wz_mini/bin/cmd audio 0 on
		AUDIO_CH="-C 1"
		AUDIO_FMT="-a S16_LE"
		DEVICE1="$HI_VIDEO_DEV,hw:0,0"
        else
                DEVICE1="$HI_VIDEO_DEV"
		echo "rtsp audio disabled"
        fi

else
        echo "rtsp disabled"

fi


if [[ "$RTSP_LOW_RES_ENABLED" == "true" ]]; then

	if [ -f /opt/wz_mini/tmp/.T20 ]; then
	LOW_VIDEO_DEV="/dev/video7"
	else
	LOW_VIDEO_DEV="/dev/video2"
	fi

	echo "Enable video ch 1"
	/opt/wz_mini/bin/cmd video 1 on

	if [[ "$RTSP_PASSWORD" = "" ]]; then
	RTSP_PASSWORD=$(cat /opt/wz_mini/tmp/wlan0_mac)
	fi

        if [[ "$RTSP_LOW_RES_ENABLE_AUDIO" == "true" ]]; then
		echo "Enable video ch 1"
		/opt/wz_mini/bin/cmd audio 1 on
		AUDIO_CH="-C 1"
		AUDIO_FMT="-a S16_LE"
		DEVICE2="$LOW_VIDEO_DEV,hw:2,0"
        else
                DEVICE2="$LOW_VIDEO_DEV"
                echo "rtsp audio disabled"
        fi

else
        echo "rtsp disabled"

fi

if [[ "$RTSP_LOW_RES_ENABLED" == "true" ]] || [[ "$RTSP_HI_RES_ENABLED" == "true" ]]; then
	echo "delay RTSP for iCamera"
	#This delay is required. Sometimes, if you start the rtsp server too soon, live view will break on the app.
	sleep 5

	if [[ "$RTSP_AUTH_DISABLE" == "true" ]]; then
		LD_LIBRARY_PATH=/opt/wz_mini/lib /opt/wz_mini/bin/v4l2rtspserver $AUDIO_CH $AUDIO_FMT -F0 -P "$RTSP_PORT" $DEVICE1 $DEVICE2 &
	else
		LD_LIBRARY_PATH=/opt/wz_mini/lib /opt/wz_mini/bin/v4l2rtspserver $AUDIO_CH $AUDIO_FMT -F0 -U "$RTSP_LOGIN":"$RTSP_PASSWORD" -P "$RTSP_PORT" $DEVICE1 $DEVICE2 &
	fi

	sleep 1
        echo "Set imp variables via helper"
        /opt/wz_mini/usr/bin/imp_helper.sh > /dev/null 2>&1 &
fi

sync;echo 3 > /proc/sys/vm/drop_caches