mirror of
https://github.com/ZLMediaKit/ZLMediaKit.git
synced 2024-11-28 22:26:32 +08:00
137 lines
4.2 KiB
C++
137 lines
4.2 KiB
C++
/*
|
||
* MIT License
|
||
*
|
||
* Copyright (c) 2016-2019 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 SRC_RTMP_RTMPTORTSPMEDIASOURCE_H_
|
||
#define SRC_RTMP_RTMPTORTSPMEDIASOURCE_H_
|
||
|
||
#include <mutex>
|
||
#include <string>
|
||
#include <memory>
|
||
#include <functional>
|
||
#include <unordered_map>
|
||
#include "Util/util.h"
|
||
#include "Util/logger.h"
|
||
#include "amf.h"
|
||
#include "Rtmp.h"
|
||
#include "RtmpMediaSource.h"
|
||
#include "RtmpDemuxer.h"
|
||
#include "Common/MultiMediaSourceMuxer.h"
|
||
|
||
using namespace std;
|
||
using namespace toolkit;
|
||
|
||
namespace mediakit {
|
||
|
||
class RtmpToRtspMediaSource: public RtmpMediaSource {
|
||
public:
|
||
typedef std::shared_ptr<RtmpToRtspMediaSource> Ptr;
|
||
|
||
RtmpToRtspMediaSource(const string &vhost,
|
||
const string &app,
|
||
const string &id,
|
||
int ringSize = 0) :
|
||
RtmpMediaSource(vhost, app, id,ringSize){
|
||
}
|
||
virtual ~RtmpToRtspMediaSource(){}
|
||
|
||
void onGetMetaData(const AMFValue &metadata) override {
|
||
if(!_demuxer){
|
||
//在未调用onWrite前，设置Metadata能触发生成RtmpDemuxer
|
||
_demuxer = std::make_shared<RtmpDemuxer>(metadata);
|
||
}
|
||
RtmpMediaSource::onGetMetaData(metadata);
|
||
}
|
||
|
||
void onWrite(const RtmpPacket::Ptr &pkt,bool key_pos = true) override {
|
||
if(!_demuxer){
|
||
//尚未获取Metadata，那么不管有没有Metadata，都生成RtmpDemuxer
|
||
_demuxer = std::make_shared<RtmpDemuxer>();
|
||
}
|
||
_demuxer->inputRtmp(pkt);
|
||
if(!_muxer && _demuxer->isInited(2000)){
|
||
_muxer = std::make_shared<MultiMediaSourceMuxer>(getVhost(),
|
||
getApp(),
|
||
getId(),
|
||
_demuxer->getDuration(),
|
||
_enableRtsp,
|
||
false,//不重复生成rtmp
|
||
_enableHls,
|
||
_enableMP4);
|
||
for (auto &track : _demuxer->getTracks(false)){
|
||
_muxer->addTrack(track);
|
||
track->addDelegate(_muxer);
|
||
}
|
||
_muxer->setListener(getListener());
|
||
}
|
||
RtmpMediaSource::onWrite(pkt,key_pos);
|
||
}
|
||
|
||
void setListener(const std::weak_ptr<MediaSourceEvent> &listener) override {
|
||
RtmpMediaSource::setListener(listener);
|
||
if(_muxer){
|
||
_muxer->setListener(listener);
|
||
}
|
||
}
|
||
|
||
int readerCount() override {
|
||
return RtmpMediaSource::readerCount() + (_muxer ? _muxer->readerCount() : 0);
|
||
}
|
||
|
||
/**
|
||
* 获取track
|
||
* @return
|
||
*/
|
||
vector<Track::Ptr> getTracks(bool trackReady) const override {
|
||
if(!_demuxer){
|
||
return this->RtmpMediaSource::getTracks(trackReady);
|
||
}
|
||
return _demuxer->getTracks(trackReady);
|
||
}
|
||
|
||
/**
|
||
* 设置协议转换
|
||
* @param enableRtsp 是否转换成rtsp
|
||
* @param enableHls 是否转换成hls
|
||
* @param enableMP4 是否mp4录制
|
||
*/
|
||
void setProtocolTranslation(bool enableRtsp,bool enableHls,bool enableMP4){
|
||
// DebugL << enableRtsp << " " << enableHls << " " << enableMP4;
|
||
_enableRtsp = enableRtsp;
|
||
_enableHls = enableHls;
|
||
_enableMP4 = enableMP4;
|
||
}
|
||
private:
|
||
RtmpDemuxer::Ptr _demuxer;
|
||
MultiMediaSourceMuxer::Ptr _muxer;
|
||
bool _enableHls = true;
|
||
bool _enableMP4 = false;
|
||
bool _enableRtsp = true;
|
||
};
|
||
|
||
} /* namespace mediakit */
|
||
|
||
#endif /* SRC_RTMP_RTMPTORTSPMEDIASOURCE_H_ */
|