Added recorder to be able to stream the current LED data via network. That way you can create nice looking GIF images of the effects - and even develop effects without having to look at the actual LED panel.

include/config.sample.h

@@ -42,6 +42,9 @@
 #define FPS 50
 #define SHOW_TEXT_DELAY 100
 
+#define RECORDER_ENABLE
+#define RECORDER_PORT 2122
+
 #define MONITOR_LOOP_TIMES false
 #define MONITOR_LOOP_TIME_THRESHOLD 500
 #define MONITOR_LOOP_TIME_COUNT_MAX 10

include/recorder.h

@@ -0,0 +1,21 @@
+#pragma once
+#include "my_wifi.h"
+#include "config.h"
+#include <ESPAsyncTCP.h>
+#include <WiFiUdp.h>
+
+#ifdef RECORDER_ENABLE
+class Recorder {
+private:
+	WiFiUDP _udp;
+	AsyncServer* _server;
+	AsyncClient* _client = NULL;
+	uint16_t _client_port = 0;
+	size_t _buffer_len;
+	char* _buffer;
+	uint16_t _msgid;
+public:
+	Recorder();
+	void loop();
+};
+#endif