Combine Fu-A subframes into complete h264 frame

src/rtp/rtp_video_receiver.h

@@ -0,0 +1,37 @@
+#ifndef _RTP_VIDEO_RECEIVER_H_
+#define _RTP_VIDEO_RECEIVER_H_
+
+#include <functional>
+#include <map>
+#include <queue>
+
+#include "frame.h"
+#include "rtp_video_session.h"
+
+class RtpVideoReceiver {
+ public:
+  RtpVideoReceiver();
+  ~RtpVideoReceiver();
+
+ public:
+  void InsertRtpPacket(RtpPacket& rtp_packet);
+
+  void SetOnReceiveCompleteFrame(
+      std::function<void(VideoFrame&)> on_receive_complete_frame) {
+    on_receive_complete_frame_ = on_receive_complete_frame;
+  }
+
+ private:
+  bool CheckIsFrameCompleted(RtpPacket& rtp_packet);
+
+  //  private:
+  //   void OnReceiveFrame(uint8_t* payload) {}
+
+ private:
+  std::map<uint16_t, RtpPacket> incomplete_frame_list_;
+  std::queue<VideoFrame> compelete_video_frame_queue_;
+  uint8_t* nv12_data_ = nullptr;
+  std::function<void(VideoFrame&)> on_receive_complete_frame_ = nullptr;
+};
+
+#endif