152 lines
4.1 KiB
C++
152 lines
4.1 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 SRC_RTSP_RTSPTORTMPMEDIASOURCE_H_
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#define SRC_RTSP_RTSPTORTMPMEDIASOURCE_H_
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#include "RtspMediaSource.h"
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#include "RtspDemuxer.h"
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#include "Common/MultiMediaSourceMuxer.h"
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namespace mediakit {
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class RtspDemuxer;
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class RtspMediaSourceImp final : public RtspMediaSource, private TrackListener, public MultiMediaSourceMuxer::Listener {
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public:
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using Ptr = std::shared_ptr<RtspMediaSourceImp>;
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/**
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* 构造函数
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* @param vhost 虚拟主机
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* @param app 应用名
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* @param id 流id
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* @param ringSize 环形缓存大小
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* Constructor
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* @param vhost Virtual host
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* @param app Application name
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* @param id Stream id
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* @param ringSize Ring buffer size
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* [AUTO-TRANSLATED:7679d212]
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*/
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RtspMediaSourceImp(const MediaTuple& tuple, int ringSize = RTP_GOP_SIZE);
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/**
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* 设置sdp
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* Set sdp
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* [AUTO-TRANSLATED:76a533c4]
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*/
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void setSdp(const std::string &strSdp) override;
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/**
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* 输入rtp并解析
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* Input rtp and parse
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* [AUTO-TRANSLATED:778f743f]
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*/
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void onWrite(RtpPacket::Ptr rtp, bool key_pos) override;
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/**
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* 获取观看总人数，包括(hls/rtsp/rtmp)
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* Get total number of viewers, including (hls/rtsp/rtmp)
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* [AUTO-TRANSLATED:19a26d5a]
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*/
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int totalReaderCount() override {
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return readerCount() + (_muxer ? _muxer->totalReaderCount() : 0);
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}
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/**
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* 设置协议转换选项
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* Set protocol conversion options
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* [AUTO-TRANSLATED:a6a9b24a]
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*/
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void setProtocolOption(const ProtocolOption &option);
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const ProtocolOption &getProtocolOption() const {
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return _option;
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}
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/**
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* _demuxer触发的添加Track事件
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* _demuxer triggered add Track event
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* [AUTO-TRANSLATED:80dbcf16]
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*/
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bool addTrack(const Track::Ptr &track) override {
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if (_muxer) {
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if (_muxer->addTrack(track)) {
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track->addDelegate(_muxer);
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return true;
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}
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}
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return false;
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}
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/**
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* _demuxer触发的Track添加完毕事件
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* _demuxer triggered Track add complete event
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* [AUTO-TRANSLATED:939cb312]
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*/
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void addTrackCompleted() override {
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if (_muxer) {
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_muxer->addTrackCompleted();
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}
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}
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void resetTracks() override {
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if (_muxer) {
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_muxer->resetTracks();
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}
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}
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/**
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* _muxer触发的所有Track就绪的事件
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* _muxer triggered all Track ready event
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* [AUTO-TRANSLATED:1d34b7e0]
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*/
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void onAllTrackReady() override{
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_all_track_ready = true;
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}
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/**
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* 设置事件监听器
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* @param listener 监听器
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* Set event listener
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* @param listener Listener
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* [AUTO-TRANSLATED:d829419b]
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*/
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void setListener(const std::weak_ptr<MediaSourceEvent> &listener) override{
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if (_muxer) {
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// _muxer对象不能处理的事件再给listener处理 [AUTO-TRANSLATED:47858305]
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// _muxer object cannot handle the event, then give it to the listener
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_muxer->setMediaListener(listener);
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} else {
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// 未创建_muxer对象，事件全部给listener处理 [AUTO-TRANSLATED:eec04bc3]
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// The _muxer object is not created, all events are given to the listener
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MediaSource::setListener(listener);
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}
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}
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RtspMediaSource::Ptr clone(const std::string& stream) override;
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private:
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bool _all_track_ready = false;
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ProtocolOption _option;
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RtspDemuxer::Ptr _demuxer;
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MultiMediaSourceMuxer::Ptr _muxer;
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};
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} /* namespace mediakit */
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#endif /* SRC_RTSP_RTSPTORTMPMEDIASOURCE_H_ */
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