MediaSource/MediaSourceRtsp.h

#pragma once

#include <string>
#include <memory>

extern "C"
{
	#include "libavformat/avformat.h"
	#include "libavcodec/avcodec.h"
	#include "libavdevice/avdevice.h"
	#include "libavutil/imgutils.h"  
	#include "libswscale/swscale.h"
	#include "libavutil/timestamp.h"
	#include "libavutil/rational.h"
	#include "libavutil/time.h"
}

class CMediaSourceRtsp {

public:

	CMediaSourceRtsp();
	~CMediaSourceRtsp();

	std::string m_Input_rtsp;
	std::string m_Output_rtsp;
	std::string m_TcpOrudp;
	int m_nVideoStream;
	bool m_nWriteflag;
	int64_t m_timeout;//打开输出文件阻塞的超时时间，单位为秒，av_gettime获取的单位是微妙
	int m_NetCount;
	int64_t m_nStartTime;//微妙
	AVFormatContext* outputContext;
	AVFormatContext* inputContext;
	void CheckOutputNet();
	void ResetConnect();
	void ActionOpenInput();
	void ActionOpenOutput();
	bool OpenInput(std::string inputUrl, std::string transport);
	bool OpenOutput(std::string outUrl);
	static int InterruptCb(void* ctx);
	void CloseOutput();
	void CloseInput();
	std::shared_ptr<AVPacket> ReadPacket();
	int WritePacket(std::shared_ptr<AVPacket> packet);
};