初步整理Rtp打包解包

src/RTP/RtpCodec.h

@@ -0,0 +1,112 @@
+//
+// Created by xzl on 2018/10/18.
+//
+
+#ifndef ZLMEDIAKIT_RTPCODEC_H
+#define ZLMEDIAKIT_RTPCODEC_H
+
+#include <memory>
+#include "Util/RingBuffer.h"
+#include "Rtsp/Rtsp.h"
+#include "Player/PlayerBase.h"
+
+using namespace std;
+using namespace ZL::Util;
+using namespace ZL::Player;
+
+class RtpCodec{
+public:
+    typedef std::shared_ptr<RtpCodec> Ptr;
+    typedef RingBuffer<Frame::Ptr> FrameRing;
+    typedef RingBuffer<RtpPacket::Ptr> RtpRing;
+
+    RtpCodec(){
+        _frameRing = std::make_shared<FrameRing>();
+        _rtpRing = std::make_shared<RtpRing>();
+    }
+    virtual ~RtpCodec(){}
+
+    FrameRing::Ptr &getFrameRing() {
+        return _frameRing;
+    }
+    RtpRing::Ptr &getRtpRing() {
+        return _rtpRing;
+    }
+
+    virtual void inputFame(const Frame::Ptr &frame,bool key_pos){
+        _frameRing->write(frame,key_pos);
+    }
+    virtual void inputRtp(const RtpPacket::Ptr &rtp, bool key_pos){
+        _rtpRing->write(rtp,key_pos);
+    }
+private:
+    FrameRing::Ptr _frameRing;
+    RtpRing::Ptr _rtpRing;
+};
+
+
+class RtpEncoder : public RtpCodec{
+public:
+    typedef std::shared_ptr<RtpEncoder> Ptr;
+
+    RtpEncoder(uint32_t ui32Ssrc,
+               uint32_t ui32MtuSize,
+               uint32_t ui32SampleRate,
+               uint8_t ui8PlayloadType,
+               uint8_t ui8Interleaved) {
+        m_ui32Ssrc = ui32Ssrc;
+        m_ui32SampleRate = ui32SampleRate;
+        m_ui32MtuSize = ui32MtuSize;
+        m_ui8PlayloadType = ui8PlayloadType;
+        m_ui8Interleaved = ui8Interleaved;
+        m_rtpPool.setSize(32);
+    }
+
+    ~RtpEncoder(){}
+
+    int getInterleaved() const {
+        return m_ui8Interleaved;
+    }
+
+    int getPlayloadType() const {
+        return m_ui8PlayloadType;
+    }
+
+    int getSampleRate() const {
+        return m_ui32SampleRate;
+    }
+
+    uint32_t getSsrc() const {
+        return m_ui32Ssrc;
+    }
+
+    uint16_t getSeqence() const {
+        return m_ui16Sequence;
+    }
+    uint32_t getTimestamp() const {
+        return m_ui32TimeStamp;
+    }
+    uint32_t getMtuSize() const {
+        return m_ui32MtuSize;
+    }
+protected:
+    RtpPacket::Ptr obtainRtp(){
+        return m_rtpPool.obtain();
+    }
+protected:
+    uint32_t m_ui32Ssrc;
+    uint32_t m_ui32SampleRate;
+    uint32_t m_ui32MtuSize;
+    uint8_t m_ui8PlayloadType;
+    uint8_t m_ui8Interleaved;
+    uint16_t m_ui16Sequence = 0;
+    uint32_t m_ui32TimeStamp = 0;
+    ResourcePool<RtpPacket> m_rtpPool;
+};
+
+
+
+
+
+
+#endif //ZLMEDIAKIT_RTPCODEC_H