mirror of
https://github.com/ZLMediaKit/ZLMediaKit.git
synced 2024-11-02 01:21:33 +08:00
90 lines
2.6 KiB
C++
90 lines
2.6 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 SRC_RTP_RTSPDEMUXER_H_
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#define SRC_RTP_RTSPDEMUXER_H_
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#include <unordered_map>
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#include "Rtsp/Rtsp.h"
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#include "Player/Player.h"
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#include "Player/PlayerBase.h"
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#include "Util/TimeTicker.h"
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#include "RtspMuxer/RtpCodec.h"
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using namespace std;
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using namespace toolkit;
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namespace mediakit {
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class RtspDemuxer : public PlayerBase{
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public:
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typedef std::shared_ptr<RtspDemuxer> Ptr;
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RtspDemuxer(const string &sdp);
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RtspDemuxer(const SdpAttr &attr);
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virtual ~RtspDemuxer(){};
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/**
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* 开始解复用
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* @param rtp rtp包
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* @return true 代表是i帧第一个rtp包
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*/
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bool inputRtp(const RtpPacket::Ptr &rtp);
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/**
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* 获取节目总时长
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* @return
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*/
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float getDuration() const override;
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/**
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* 返回是否完成初始化完毕
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* 由于有些rtsp的sdp不包含sps pps信息
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* 所以要等待接收到到sps的rtp包后才能完成
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* @return
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*/
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bool isInited() const override;
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/**
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* 获取所有可用Track，请在isInited()返回true时调用
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* @return
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*/
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vector<Track::Ptr> getTracks() const override;
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private:
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void makeAudioTrack(const SdpTrack::Ptr &audio);
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void makeVideoTrack(const SdpTrack::Ptr &video);
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void loadSdp(const SdpAttr &attr);
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private:
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float _fDuration = 0;
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AudioTrack::Ptr _audioTrack;
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VideoTrack::Ptr _videoTrack;
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RtpCodec::Ptr _audioRtpDecoder;
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RtpCodec::Ptr _videoRtpDecoder;
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};
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} /* namespace mediakit */
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#endif /* SRC_RTP_RTSPDEMUXER_H_ */
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