2018-10-25 15:30:44 +08:00
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/*
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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_RTMPMUXER_H
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#define ZLMEDIAKIT_RTMPMUXER_H
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#include "RtmpMetedata.h"
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namespace mediakit{
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class RtmpMuxer{
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public:
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/**
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* 构造函数
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*/
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RtmpMuxer(const TitleMete::Ptr &title = std::make_shared<TitleMete>()) : _metedata(AMF_OBJECT){
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_metedata = title->getMetedata();
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_rtmpRing = std::make_shared<RtmpRingInterface::RingType>();
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}
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virtual ~RtmpMuxer(){}
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/**
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* 添加音视频媒体
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* @param track 媒体描述
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*/
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void addTrack(const Track::Ptr & track) ;
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/**
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* 获取完整的SDP字符串
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* @return SDP字符串
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*/
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const AMFValue &getMetedata() const ;
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/**
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* 写入帧数据然后打包rtmp
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* @param frame 帧数据
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*/
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void inputFrame(const Frame::Ptr &frame) ;
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/**
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* 也可以在外部打包好rtmp然后再写入
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* @param rtmp rtmp包
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* @param key_pos 是否为关键帧
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*/
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bool inputRtmp(const RtmpPacket::Ptr &rtmp, bool key_pos = true);
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/**
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* 获取rtmp环形缓存
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* @return
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*/
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RtmpRingInterface::RingType::Ptr getRtmpRing() const;
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2018-10-25 15:45:38 +08:00
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protected:
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virtual void onInited(){};
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2018-10-25 15:30:44 +08:00
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private:
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map<int,Track::Ptr> _track_map;
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map<int,function<void()> > _trackReadyCallback;
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RtmpRingInterface::RingType::Ptr _rtmpRing;
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AMFValue _metedata;
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2018-10-25 15:45:38 +08:00
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bool _inited = false;
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2018-10-25 15:30:44 +08:00
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};
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} /* namespace mediakit */
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#endif //ZLMEDIAKIT_RTMPMUXER_H
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