[feat] implementation for qos module

src/channel/rtp_channel/rtp_audio_sender.h

@@ -0,0 +1,50 @@
+/*
+ * @Author: DI JUNKUN
+ * @Date: 2023-11-24
+ * Copyright (c) 2023 by DI JUNKUN, All Rights Reserved.
+ */
+
+#ifndef _RTP_AUDIO_SENDER_H_
+#define _RTP_AUDIO_SENDER_H_
+
+#include <functional>
+
+#include "io_statistics.h"
+#include "ringbuffer.h"
+#include "rtcp_sender_report.h"
+#include "rtp_packet.h"
+#include "rtp_statistics.h"
+#include "thread_base.h"
+
+class RtpAudioSender : public ThreadBase {
+ public:
+  RtpAudioSender();
+  RtpAudioSender(std::shared_ptr<IOStatistics> io_statistics);
+  virtual ~RtpAudioSender();
+
+ public:
+  void Enqueue(std::vector<RtpPacket> &rtp_packets);
+  void SetSendDataFunc(std::function<int(const char *, size_t)> data_send_func);
+
+ private:
+ private:
+  int SendRtpPacket(RtpPacket &rtp_packet);
+  int SendRtcpSR(RtcpSenderReport &rtcp_sr);
+
+  bool CheckIsTimeSendSR();
+
+ private:
+  bool Process() override;
+
+ private:
+  std::function<int(const char *, size_t)> data_send_func_ = nullptr;
+  RingBuffer<RtpPacket> rtp_packe_queue_;
+  std::unique_ptr<RtpStatistics> rtp_statistics_ = nullptr;
+  std::shared_ptr<IOStatistics> io_statistics_ = nullptr;
+  uint32_t last_send_bytes_ = 0;
+  uint32_t total_rtp_payload_sent_ = 0;
+  uint32_t total_rtp_packets_sent_ = 0;
+  uint32_t last_send_rtcp_sr_packet_ts_ = 0;
+};
+
+#endif