Remote desk client supports MacOS

src/media/video/encode/ffmpeg/ffmpeg_encoder.h

@@ -0,0 +1,47 @@
+#ifndef _FFMPEG_ENCODER_H_
+#define _FFMPEG_ENCODER_H_
+
+#ifdef _WIN32
+extern "C" {
+#include "libavcodec/avcodec.h"
+};
+#else
+#ifdef __cplusplus
+extern "C" {
+#endif
+#include <libavcodec/avcodec.h>
+#ifdef __cplusplus
+};
+#endif
+#endif
+#include <functional>
+
+class VideoEncoder {
+ public:
+  VideoEncoder();
+  ~VideoEncoder();
+
+  int Init();
+  int Encode(
+      const uint8_t* pData, int nSize,
+      std::function<int(char* encoded_packets, size_t size)> on_encoded_image);
+
+  virtual int OnEncodedImage(char* encoded_packets, size_t size);
+
+  void ForceIdr();
+
+ private:
+  int frame_width = 1280;
+  int frame_height = 720;
+  int keyFrameInterval_ = 3000;
+  int maxBitrate_ = 2000;
+  int max_payload_size_ = 3000;
+
+  std::vector<std::vector<uint8_t>> encoded_packets_;
+  unsigned char* encoded_image_ = nullptr;
+  FILE* file_ = nullptr;
+  unsigned char* nv12_data_ = nullptr;
+  unsigned int seq_ = 0;
+};
+
+#endif