ZLMediaKit/src/Rtsp/RtspPlayerImp.h
2018-10-25 17:39:19 +08:00

88 lines
2.7 KiB
C++

/*
* 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 SRC_RTP_RTPPARSERTESTER_H_
#define SRC_RTP_RTPPARSERTESTER_H_
#include <memory>
#include <algorithm>
#include <functional>
#include "Common/config.h"
#include "RtspPlayer.h"
#include "RtspMuxer/RtspDemuxer.h"
#include "Poller/Timer.h"
#include "Util/TimeTicker.h"
using namespace std;
using namespace toolkit;
namespace mediakit {
class RtspPlayerImp: public PlayerImp<RtspPlayer,RtspDemuxer> {
public:
typedef std::shared_ptr<RtspPlayerImp> Ptr;
RtspPlayerImp(){};
virtual ~RtspPlayerImp(){
DebugL<<endl;
teardown();
};
float getProgress() const override{
if(getDuration() > 0){
return getProgressTime() / getDuration();
}
return PlayerBase::getProgress();
};
void seekTo(float fProgress) override{
fProgress = MAX(float(0),MIN(fProgress,float(1.0)));
seekToTime(fProgress * getDuration());
};
private:
//派生类回调函数
bool onCheckSDP(const string &sdp, const RtspTrack *track, int trackCnt) override {
_pRtspMediaSrc = dynamic_pointer_cast<RtspMediaSource>(_pMediaSrc);
if(_pRtspMediaSrc){
_pRtspMediaSrc->onGetSDP(sdp);
}
_parser.reset(new RtspDemuxer(sdp));
return true;
}
void onRecvRTP(const RtpPacket::Ptr &rtppt, const RtspTrack &track) override {
if(_pRtspMediaSrc){
_pRtspMediaSrc->onWrite(rtppt,true);
}
_parser->inputRtp(rtppt);
}
private:
RtspMediaSource::Ptr _pRtspMediaSrc;
};
} /* namespace mediakit */
#endif /* SRC_RTP_RTPPARSERTESTER_H_ */