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https://github.com/ZLMediaKit/ZLMediaKit.git
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62 lines
1.8 KiB
C++
62 lines
1.8 KiB
C++
//
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// Created by xzl on 2018/8/30.
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//
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#ifndef ZLMEDIAKIT_FLVRECORDER_H
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#define ZLMEDIAKIT_FLVRECORDER_H
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#include "Rtmp.h"
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#include "RtmpMediaSource.h"
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#include "Network/Socket.h"
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using namespace ZL::Network;
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namespace ZL {
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namespace Rtmp {
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class FlvMuxer{
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public:
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typedef std::shared_ptr<FlvMuxer> Ptr;
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FlvMuxer();
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virtual ~FlvMuxer();
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void stop();
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protected:
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void start(const RtmpMediaSource::Ptr &media);
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virtual void onWrite(const Buffer::Ptr &data) = 0;
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virtual void onWrite(const char *data,int len) = 0;
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virtual void onDetach() = 0;
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virtual std::shared_ptr<FlvMuxer> getSharedPtr() = 0;
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private:
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void onWriteFlvHeader(const RtmpMediaSource::Ptr &media);
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void onWriteRtmp(const RtmpPacket::Ptr &pkt);
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void onWriteFlvTag(const RtmpPacket::Ptr &pkt, uint32_t ui32TimeStamp);
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void onWriteFlvTag(uint8_t ui8Type, const std::string &strBuf, uint32_t ui32TimeStamp);
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private:
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RtmpMediaSource::RingType::RingReader::Ptr _ring_reader;
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uint32_t _aui32FirstStamp[2] = {0};
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uint32_t _previousTagSize = 0;
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};
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class FlvRecorder : public FlvMuxer , public std::enable_shared_from_this<FlvRecorder>{
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public:
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typedef std::shared_ptr<FlvRecorder> Ptr;
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FlvRecorder();
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virtual ~FlvRecorder();
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void startRecord(const string &vhost,const string &app,const string &stream,const string &file_path);
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void startRecord(const RtmpMediaSource::Ptr &media,const string &file_path);
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private:
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virtual void onWrite(const Buffer::Ptr &data) override ;
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virtual void onWrite(const char *data,int len) override;
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virtual void onDetach() override;
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virtual std::shared_ptr<FlvMuxer> getSharedPtr() override;
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private:
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std::shared_ptr<FILE> _file;
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recursive_mutex _file_mtx;
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};
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}//namespace Rtmp
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}//namespace ZL
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#endif //ZLMEDIAKIT_FLVRECORDER_H
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