mirror of
https://github.com/ZLMediaKit/ZLMediaKit.git
synced 2024-11-23 11:17:09 +08:00
81 lines
2.9 KiB
C++
81 lines
2.9 KiB
C++
/*
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* MIT License
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*
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* Copyright (c) 2016 xiongziliang <771730766@qq.com>
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*
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* This file is part of ZLMediaKit(https://github.com/xiongziliang/ZLMediaKit).
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef ZLMEDIAKIT_FLVMUXER_H
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#define ZLMEDIAKIT_FLVMUXER_H
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#include "Rtmp/Rtmp.h"
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#include "Rtmp/RtmpMediaSource.h"
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#include "Network/Socket.h"
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using namespace toolkit;
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namespace mediakit {
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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 mediakit
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#endif //ZLMEDIAKIT_FLVMUXER_H
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