From 832d9079559c026a0beb796459e12c7b9fc59e5e Mon Sep 17 00:00:00 2001
From: MarioFPV <57532232+MarioFPVdev@users.noreply.github.com>
Date: Thu, 5 Oct 2023 20:44:31 +0100
Subject: [PATCH] Files to start venc (#1023)

---
 general/package/venc-openipc/files/S98venc    | 60 +++++++++++++++++++
 .../package/venc-openipc/files/channels.sh    |  3 +
 general/package/venc-openipc/files/telemetry  | 50 ++++++++++++++++
 3 files changed, 113 insertions(+)
 create mode 100644 general/package/venc-openipc/files/S98venc
 create mode 100644 general/package/venc-openipc/files/channels.sh
 create mode 100644 general/package/venc-openipc/files/telemetry

diff --git a/general/package/venc-openipc/files/S98venc b/general/package/venc-openipc/files/S98venc
new file mode 100644
index 00000000..21e1232a
--- /dev/null
+++ b/general/package/venc-openipc/files/S98venc
@@ -0,0 +1,60 @@
+#!/bin/sh
+
+DAEMON="venc"
+PIDFILE="/var/run/$DAEMON.pid"
+DAEMON_ARGS="-s"
+[ -r "/etc/default/$DAEMON" ] && . "/etc/default/$DAEMON"
+load_venc() {
+	[ -f /usr/bin/$DAEMON ] || echo -en "DISABLED, "
+	[ -f /etc/coredump.conf ] && . /etc/coredump.conf
+	if [ "$coredump_enabled" ]; then
+		[ "$(cli -g .watchdog.timeout)" -lt "30" ] && cli -s .watchdog.timeout 30
+		ulimit -c unlimited && echo "|/usr/sbin/sendcoredump.sh" >/proc/sys/kernel/core_pattern
+	fi
+	start-stop-daemon -b -m -S -q -p "$PIDFILE" -x "/usr/bin/$DAEMON" -- $DAEMON_ARGS
+	ln -s /dev/venc /dev/ven
+	/usr/bin/./venc -p 5600 -f 30 -r 7168 -n 1400 -c 265cbr -d frame -v 200_imx307F -s 720p &
+	status=$?
+	if [ "$status" -eq 0 ]; then
+		echo "OK"
+	else
+		echo "FAIL"
+	fi
+	return "$status"
+}
+start() {
+	logger -s -p daemon.info -t $(ipcinfo -v) "Loading video system has started..."
+	export SENSOR=$(fw_printenv -n sensor)
+	load_venc
+}
+stop() {
+	printf 'Stopping %s: ' "$DAEMON"
+	[ -f /usr/bin/$DAEMON ] || echo -en "DISABLED, "
+	start-stop-daemon -K -q -p "$PIDFILE"
+	status=$?
+	if [ "$status" -eq 0 ]; then
+		rm -f "$PIDFILE"
+		echo "OK"
+	else
+		echo "FAIL"
+	fi
+	return "$status"
+}
+
+restart() {
+	stop
+	sleep 1
+	reload
+}
+
+reload() {
+    load_venc
+}
+
+case "$1" in
+	start|stop|restart|reload)
+		"$1";;
+	*)
+		echo "Usage: $0 {start|stop|restart|reload}"
+		exit 1
+esac
diff --git a/general/package/venc-openipc/files/channels.sh b/general/package/venc-openipc/files/channels.sh
new file mode 100644
index 00000000..03b69fed
--- /dev/null
+++ b/general/package/venc-openipc/files/channels.sh
@@ -0,0 +1,3 @@
+echo $1 $2 >>/tmp/channels.log
+
+exit 1
diff --git a/general/package/venc-openipc/files/telemetry b/general/package/venc-openipc/files/telemetry
new file mode 100644
index 00000000..32c6b645
--- /dev/null
+++ b/general/package/venc-openipc/files/telemetry
@@ -0,0 +1,50 @@
+#!/bin/sh
+#
+# Start telemetry
+#
+
+. /etc/datalink.conf
+. /etc/telemetry.conf
+
+keydir="/etc"
+
+fw=$(grep "BUILD_OPTION" "/etc/os-release" | cut -d= -f2)
+
+start_telemetry() {
+  if [ ! -f /usr/bin/telemetry_rx -a ! -f /usr/bin/telemetry_tx ]; then
+	  ln -s /usr/bin/wfb_rx /usr/bin/telemetry_rx ; chmod +x /usr/bin/telemetry_rx
+	  ln -s /usr/bin/wfb_tx /usr/bin/telemetry_tx ; chmod +x /usr/bin/telemetry_tx
+  else
+	if [ ${one_way} = "false" ]; then
+	  telemetry_rx -p ${stream_rx} -u ${port_rx} -K ${keydir}/drone.key -i ${link_id} ${wlan} &
+	fi
+	telemetry_tx -p ${stream_tx} -u ${port_tx} -K ${keydir}/drone.key -B ${bandwidth} -M ${mcs_index} -S ${stbc} -L ${ldpc} -G ${guard_interval} -k ${fec_k} -n ${fec_n} -T ${fec_timeout} -i ${link_id} ${wlan} &
+  fi
+}
+
+case "$1" in
+  start)
+	echo "Loading MAVLink telemetry service..."
+
+	if [ ${router} -eq 1 ] || [ ${fw} = "lte" ]; then
+	  /usr/bin/mavlink-routerd &
+	else
+	  mavfwd -c 14 --master ${serial} --baudrate ${baud} --out 127.0.0.1:${port_tx} --in 127.0.0.1:${port_rx} &
+	fi
+	echo "Firmware is ${fw}"
+  if [ ${fw} = "fpv" ] || [ ${fw} = "venc" ]; then
+		start_telemetry
+	fi
+	echo "Done."
+	;;
+  stop)
+	echo "Stopping telemetry services..."
+	kill -9 $(pidof telemetry_rx)
+	kill -9 $(pidof telemetry_tx)
+	kill -9 $(pidof mavlink-routerd)
+	kill -9 $(pidof mavfwd)
+	;;
+    *)
+	echo "Usage: $0 {start|stop}"
+	exit 1
+esac