avimanager.h

MPEG4网络视频服务器客户端图象监控软件

// AviManager.h: interface for the CAviManager class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_AVIMANAGER_H__7B95A8D4_81A9_4C6B_AFC3_42C9908C8DD3__INCLUDED_)
#define AFX_AVIMANAGER_H__7B95A8D4_81A9_4C6B_AFC3_42C9908C8DD3__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include <Mmsystem.h>

class CAviManager : public CObject  
{
	DECLARE_DYNCREATE(CAviManager)

public:
	void InitParam();
	void ClearParam();
	void WriteData(char* pData, DWORD IsKeyFrame, DWORD dwLength);
	void CreateFile(AVISTREAMINFO* psi, 
					BITMAPINFOHEADER *pbi, 
					int nCameraID = 0,
					int nFrameRate = 12);

	void	SetDataPath(CString strPath);
	void	SetSaveTime(int nTime);

public:
	LONG		lFrame;
	PAVIFILE	pfile;
	PAVISTREAM	ps;

private:
	BOOL ReCreateFile(DWORD);
	BOOL bNewFile;

	CString		m_strDataPath;
	int			m_nCameraID;

	BOOL				m_bFirstFrame;		//判断是否为关键帧

	BITMAPINFOHEADER	m_bi;
	AVISTREAMINFO		m_si;
	UINT				uiTimeID;

	static VOID CALLBACK FileTimeProc(UINT uID, UINT uMsg, DWORD, DWORD, DWORD);	
public:
	CAviManager();
	virtual ~CAviManager();

};

#endif // !defined(AFX_AVIMANAGER_H__7B95A8D4_81A9_4C6B_AFC3_42C9908C8DD3__INCLUDED_)