114 lines
4.7 KiB
C++
114 lines
4.7 KiB
C++
/*
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* Copyright (c) 2016-present The ZLMediaKit project authors. All Rights Reserved.
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*
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* This file is part of ZLMediaKit(https://github.com/ZLMediaKit/ZLMediaKit).
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*
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* Use of this source code is governed by MIT-like license that can be found in the
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* LICENSE file in the root of the source tree. All contributing project authors
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* may be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef ZLMEDIAKIT_WEBRTCPUSHER_H
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#define ZLMEDIAKIT_WEBRTCPUSHER_H
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#include "WebRtcTransport.h"
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#include "Rtsp/RtspDemuxer.h"
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#include "Rtsp/RtspMediaSource.h"
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namespace mediakit {
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class WebRtcPusher : public WebRtcTransportImp, public MediaSourceEvent {
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public:
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using Ptr = std::shared_ptr<WebRtcPusher>;
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static Ptr create(const toolkit::EventPoller::Ptr &poller, const RtspMediaSource::Ptr &src,
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const std::shared_ptr<void> &ownership, const MediaInfo &info, const ProtocolOption &option,
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WebRtcTransport::Role role, WebRtcTransport::SignalingProtocols signaling_protocols);
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protected:
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///////WebRtcTransportImp override///////
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void onStartWebRTC() override;
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void onDestory() override;
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void onRtcConfigure(RtcConfigure &configure) const override;
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void onRecvRtp(MediaTrack &track, const std::string &rid, RtpPacket::Ptr rtp) override;
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void onShutdown(const toolkit::SockException &ex) override;
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void onRtcpBye() override;
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// // dtls相关的回调 //// [AUTO-TRANSLATED:31a1f32c]
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// // dtls related callbacks ////
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void OnDtlsTransportClosed(const RTC::DtlsTransport *dtlsTransport) override;
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protected:
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///////MediaSourceEvent override///////
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// 关闭 [AUTO-TRANSLATED:92392f02]
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// Close
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bool close(MediaSource &sender) override;
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// 播放总人数 [AUTO-TRANSLATED:c42a3161]
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// Total number of players
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int totalReaderCount(MediaSource &sender) override;
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// 获取媒体源类型 [AUTO-TRANSLATED:34290a69]
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// Get media source type
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MediaOriginType getOriginType(MediaSource &sender) const override;
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// 获取媒体源url或者文件路径 [AUTO-TRANSLATED:fa34d795]
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// Get media source url or file path
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std::string getOriginUrl(MediaSource &sender) const override;
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// 获取媒体源客户端相关信息 [AUTO-TRANSLATED:037ef910]
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// Get media source client related information
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std::shared_ptr<toolkit::SockInfo> getOriginSock(MediaSource &sender) const override;
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// 由于支持断连续推，存在OwnerPoller变更的可能 [AUTO-TRANSLATED:1c863b40]
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// Due to support for discontinuous pushing, there is a possibility of OwnerPoller changes
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toolkit::EventPoller::Ptr getOwnerPoller(MediaSource &sender) override;
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// 获取丢包率 [AUTO-TRANSLATED:ec61b378]
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// Get packet loss rate
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float getLossRate(MediaSource &sender,TrackType type) override;
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private:
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WebRtcPusher(const toolkit::EventPoller::Ptr &poller, const RtspMediaSource::Ptr &src,
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const std::shared_ptr<void> &ownership, const MediaInfo &info, const ProtocolOption &option);
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private:
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bool _simulcast = false;
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// 断连续推延时 [AUTO-TRANSLATED:13ad578a]
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// Discontinuous pushing delay
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uint32_t _continue_push_ms = 0;
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// 媒体相关元数据 [AUTO-TRANSLATED:f4cf8045]
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// Media related metadata
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MediaInfo _media_info;
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// 推流的rtsp源 [AUTO-TRANSLATED:4f976bca]
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// Rtsp source of the stream
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RtspMediaSource::Ptr _push_src;
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// 推流所有权 [AUTO-TRANSLATED:d0ddf5c7]
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// Stream ownership
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std::shared_ptr<void> _push_src_ownership;
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// 推流的rtsp源,支持simulcast [AUTO-TRANSLATED:44be9120]
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// Rtsp source of the stream, supports simulcast
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std::recursive_mutex _mtx;
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std::unordered_map<std::string/*rid*/, RtspMediaSource::Ptr> _push_src_sim;
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std::unordered_map<std::string/*rid*/, std::shared_ptr<void> > _push_src_sim_ownership;
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};
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class WebRtcPlayerClient : public WebRtcTransportImp {
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public:
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using Ptr = std::shared_ptr<WebRtcPlayerClient>;
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static Ptr create(const toolkit::EventPoller::Ptr &poller, WebRtcTransport::Role role, WebRtcTransport::SignalingProtocols signaling_protocols);
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void setMediaSource(RtspMediaSource::Ptr src);
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std::vector<Track::Ptr> getTracks(bool ready) const;
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protected:
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///////WebRtcTransportImp override///////
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void onStartWebRTC() override;
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void onRtcConfigure(RtcConfigure &configure) const override;
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void onRecvRtp(MediaTrack &track, const std::string &rid, RtpPacket::Ptr rtp) override;
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private:
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WebRtcPlayerClient(const toolkit::EventPoller::Ptr &poller);
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private:
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RtspDemuxer::Ptr _demuxer;
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// 推流的rtsp源 [AUTO-TRANSLATED:4f976bca]
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// Rtsp source of the stream
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RtspMediaSource::Ptr _push_src;
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};
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}// namespace mediakit
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#endif //ZLMEDIAKIT_WEBRTCPUSHER_H
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