ZLMediaKit/src/Rtmp/RtmpPlayer.h

112 lines
3.5 KiB
C++
Raw Normal View History

2017-10-09 22:11:01 +08:00
/*
2020-04-04 20:30:09 +08:00
* Copyright (c) 2016 The ZLMediaKit project authors. All Rights Reserved.
2017-09-27 16:20:30 +08:00
*
* This file is part of ZLMediaKit(https://github.com/xiongziliang/ZLMediaKit).
*
2020-04-04 20:30:09 +08:00
* Use of this source code is governed by MIT license that can be found in the
* LICENSE file in the root of the source tree. All contributing project authors
* may be found in the AUTHORS file in the root of the source tree.
2017-04-01 16:35:56 +08:00
*/
#ifndef SRC_RTMP_RtmpPlayer2_H_
#define SRC_RTMP_RtmpPlayer2_H_
2017-04-25 11:35:41 +08:00
#include <memory>
2017-04-01 16:35:56 +08:00
#include <string>
#include <functional>
#include "amf.h"
2017-04-25 11:35:41 +08:00
#include "Rtmp.h"
2017-04-01 16:35:56 +08:00
#include "RtmpProtocol.h"
2017-04-25 11:35:41 +08:00
#include "Player/PlayerBase.h"
#include "Util/util.h"
#include "Util/logger.h"
#include "Util/TimeTicker.h"
#include "Network/Socket.h"
#include "Network/TcpClient.h"
2019-03-27 18:56:49 +08:00
2018-10-24 17:17:55 +08:00
using namespace toolkit;
2019-03-27 18:56:49 +08:00
using namespace mediakit::Client;
2017-04-01 16:35:56 +08:00
2018-10-24 17:17:55 +08:00
namespace mediakit {
2019-08-30 11:17:27 +08:00
//实现了rtmp播放器协议部分的功能及数据接收功能
2017-04-01 16:35:56 +08:00
class RtmpPlayer:public PlayerBase, public TcpClient, public RtmpProtocol{
public:
2020-03-20 11:51:24 +08:00
typedef std::shared_ptr<RtmpPlayer> Ptr;
RtmpPlayer(const EventPoller::Ptr &poller);
virtual ~RtmpPlayer();
2017-04-01 16:35:56 +08:00
2020-03-20 11:51:24 +08:00
void play(const string &strUrl) override;
void pause(bool bPause) override;
void teardown() override;
2017-04-01 16:35:56 +08:00
protected:
2020-03-20 11:51:24 +08:00
virtual bool onCheckMeta(const AMFValue &val) =0;
virtual void onMediaData(const RtmpPacket::Ptr &chunkData) =0;
uint32_t getProgressMilliSecond() const;
void seekToMilliSecond(uint32_t ms);
2019-02-28 18:03:49 +08:00
protected:
2020-03-20 11:51:24 +08:00
void onMediaData_l(const RtmpPacket::Ptr &chunkData);
//在获取config帧后才触发onPlayResult_l(而不是收到play命令回复)所以此时所有track都初始化完毕了
void onPlayResult_l(const SockException &ex, bool handshakeCompleted);
2017-04-01 16:35:56 +08:00
2020-03-20 11:51:24 +08:00
//form Tcpclient
void onRecv(const Buffer::Ptr &pBuf) override;
void onConnect(const SockException &err) override;
void onErr(const SockException &ex) override;
//from RtmpProtocol
void onRtmpChunk(RtmpPacket &chunkData) override;
void onStreamDry(uint32_t ui32StreamId) override;
void onSendRawData(const Buffer::Ptr &buffer) override{
send(buffer);
2018-01-30 11:23:57 +08:00
}
2017-04-01 16:35:56 +08:00
2020-03-20 11:51:24 +08:00
template<typename FUN>
inline void addOnResultCB(const FUN &fun) {
lock_guard<recursive_mutex> lck(_mtxOnResultCB);
_mapOnResultCB.emplace(_iReqID, fun);
}
template<typename FUN>
inline void addOnStatusCB(const FUN &fun) {
lock_guard<recursive_mutex> lck(_mtxOnStatusCB);
_dqOnStatusCB.emplace_back(fun);
}
2017-04-01 16:35:56 +08:00
2020-03-20 11:51:24 +08:00
void onCmd_result(AMFDecoder &dec);
void onCmd_onStatus(AMFDecoder &dec);
void onCmd_onMetaData(AMFDecoder &dec);
2017-04-01 16:35:56 +08:00
2020-03-20 11:51:24 +08:00
inline void send_connect();
inline void send_createStream();
inline void send_play();
inline void send_pause(bool bPause);
private:
2020-03-20 11:51:24 +08:00
string _strApp;
string _strStream;
string _strTcUrl;
bool _bPaused = false;
2017-04-01 16:35:56 +08:00
2020-03-20 11:51:24 +08:00
unordered_map<int, function<void(AMFDecoder &dec)> > _mapOnResultCB;
recursive_mutex _mtxOnResultCB;
deque<function<void(AMFValue &dec)> > _dqOnStatusCB;
recursive_mutex _mtxOnStatusCB;
2017-04-01 16:35:56 +08:00
2020-03-20 11:51:24 +08:00
//超时功能实现
Ticker _mediaTicker;
std::shared_ptr<Timer> _pMediaTimer;
std::shared_ptr<Timer> _pPlayTimer;
//心跳定时器
std::shared_ptr<Timer> _pBeatTimer;
2017-04-01 16:35:56 +08:00
2020-03-20 11:51:24 +08:00
//播放进度控制
uint32_t _iSeekTo = 0;
uint32_t _aiFistStamp[2] = { 0, 0 };
uint32_t _aiNowStamp[2] = { 0, 0 };
Ticker _aNowStampTicker[2];
bool _metadata_got = false;
2020-04-08 11:16:09 +08:00
//是否为性能测试模式
bool _benchmark_mode = false;
2017-04-01 16:35:56 +08:00
};
2018-10-24 17:17:55 +08:00
} /* namespace mediakit */
2017-04-01 16:35:56 +08:00
#endif /* SRC_RTMP_RtmpPlayer2_H_ */