catching up (trying to) wiht CSpot

components/spotify/cspot/bell/include/sinks/esp/ES9018AudioSink.h

@@ -0,0 +1,22 @@
+#ifndef ES9018AUDIOSINK_H
+#define ES9018AUDIOSINK_H
+
+#include <vector>
+#include <iostream>
+#include "BufferedAudioSink.h"
+#include <stdio.h>
+#include <string.h>
+#include <sys/unistd.h>
+#include <sys/stat.h>
+#include "esp_err.h"
+#include "esp_log.h"
+
+class ES9018AudioSink : public BufferedAudioSink
+{
+public:
+    ES9018AudioSink();
+    ~ES9018AudioSink();
+private:
+};
+
+#endif