112 lines
3.5 KiB
C++
112 lines
3.5 KiB
C++
/*
|
||
* Copyright (c) 2016 The ZLMediaKit project authors. All Rights Reserved.
|
||
*
|
||
* This file is part of ZLMediaKit(https://github.com/xiongziliang/ZLMediaKit).
|
||
*
|
||
* 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.
|
||
*/
|
||
|
||
#ifndef SRC_RTMP_RtmpPlayer2_H_
|
||
#define SRC_RTMP_RtmpPlayer2_H_
|
||
|
||
#include <memory>
|
||
#include <string>
|
||
#include <functional>
|
||
#include "amf.h"
|
||
#include "Rtmp.h"
|
||
#include "RtmpProtocol.h"
|
||
#include "Player/PlayerBase.h"
|
||
#include "Util/util.h"
|
||
#include "Util/logger.h"
|
||
#include "Util/TimeTicker.h"
|
||
#include "Network/Socket.h"
|
||
#include "Network/TcpClient.h"
|
||
|
||
using namespace toolkit;
|
||
using namespace mediakit::Client;
|
||
|
||
namespace mediakit {
|
||
//实现了rtmp播放器协议部分的功能，及数据接收功能
|
||
class RtmpPlayer:public PlayerBase, public TcpClient, public RtmpProtocol{
|
||
public:
|
||
typedef std::shared_ptr<RtmpPlayer> Ptr;
|
||
RtmpPlayer(const EventPoller::Ptr &poller);
|
||
virtual ~RtmpPlayer();
|
||
|
||
void play(const string &strUrl) override;
|
||
void pause(bool bPause) override;
|
||
void teardown() override;
|
||
protected:
|
||
virtual bool onCheckMeta(const AMFValue &val) =0;
|
||
virtual void onMediaData(const RtmpPacket::Ptr &chunkData) =0;
|
||
uint32_t getProgressMilliSecond() const;
|
||
void seekToMilliSecond(uint32_t ms);
|
||
protected:
|
||
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);
|
||
|
||
//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);
|
||
}
|
||
|
||
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);
|
||
}
|
||
|
||
void onCmd_result(AMFDecoder &dec);
|
||
void onCmd_onStatus(AMFDecoder &dec);
|
||
void onCmd_onMetaData(AMFDecoder &dec);
|
||
|
||
inline void send_connect();
|
||
inline void send_createStream();
|
||
inline void send_play();
|
||
inline void send_pause(bool bPause);
|
||
private:
|
||
string _strApp;
|
||
string _strStream;
|
||
string _strTcUrl;
|
||
bool _bPaused = false;
|
||
|
||
unordered_map<int, function<void(AMFDecoder &dec)> > _mapOnResultCB;
|
||
recursive_mutex _mtxOnResultCB;
|
||
deque<function<void(AMFValue &dec)> > _dqOnStatusCB;
|
||
recursive_mutex _mtxOnStatusCB;
|
||
|
||
//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;
|
||
|
||
//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;
|
||
//是否为性能测试模式
|
||
bool _benchmark_mode = false;
|
||
};
|
||
|
||
} /* namespace mediakit */
|
||
|
||
#endif /* SRC_RTMP_RtmpPlayer2_H_ */
|