ZLMediaKit/src/RtspMuxer/RtspMuxer.h
2018-10-30 14:59:42 +08:00

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/*
* MIT License
*
* Copyright (c) 2016 xiongziliang <771730766@qq.com>
*
* This file is part of ZLMediaKit(https://github.com/xiongziliang/ZLMediaKit).
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef ZLMEDIAKIT_RTSPMUXER_H
#define ZLMEDIAKIT_RTSPMUXER_H
#include "RtspSdp.h"
#include "Extension/Frame.h"
#include "Common/MediaSink.h"
namespace mediakit{
/**
* rtsp生成器
*/
class RtspMuxer : public MediaSink{
public:
typedef std::shared_ptr<RtspMuxer> Ptr;
/**
* 构造函数
*/
RtspMuxer(const TitleSdp::Ptr &title = nullptr);
virtual ~RtspMuxer(){}
/**
* 获取完整的SDP字符串
* @return SDP字符串
*/
string getSdp() ;
/**
* 获取rtp环形缓存
* @return
*/
RtpRingInterface::RingType::Ptr getRtpRing() const;
protected:
/**
* 某track已经准备好其ready()状态返回true
* 此时代表可以获取其例如sps pps等相关信息了
* @param track
*/
void onTrackReady(const Track::Ptr & track) override ;
private:
RtpRingInterface::RingType::Ptr _rtpRing;
string _sdp;
};
} /* namespace mediakit */
#endif //ZLMEDIAKIT_RTSPMUXER_H