playview.h

<VC++视频音频开发>一书的光盘资料。

/////////////////////////////////////////////////////////////////////////////

/////////////////////////////////////////////////////////////////////////////
// CMyEdit window

class CMyEdit : public CEdit
{

  DECLARE_DYNAMIC(CMyEdit)	
// Construction
public:
	CMyEdit();
 
// Attributes
public:
    COLORREF m_clrFont ;     // foreground color 

    COLORREF m_clrBack ;   //background color 

    CBrush m_brush ;         //background brush
	
	CFont m_font;            //显示字体大小
// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CMyEdit)
	//}}AFX_VIRTUAL

// Implementation
public:
	virtual ~CMyEdit();

	// Generated message map functions
protected:
	//{{AFX_MSG(CMyEdit)
	afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
	afx_msg HBRUSH CtlColor(CDC* pDC, UINT nCtlColor);
	//}}AFX_MSG

	DECLARE_MESSAGE_MAP()
};




// playView.h : interface of the CPlayView class
//
/////////////////////////////////////////////////////////////////////////////


#if !defined(AFX_PLAYVIEW_H__8F79C409_2FF2_11D4_883D_0000210A0111__INCLUDED_)
#define AFX_PLAYVIEW_H__8F79C409_2FF2_11D4_883D_0000210A0111__INCLUDED_

#include "MainFrm.h"	// Added by ClassView
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include "playDoc.h"
#include "VideoPlay.h"
#include  "AV8Buffer.h"


class CVideoPlay;
class CAV8Buffer;

class CPlayView : public CView
{
protected: // create from serialization only
	CPlayView();
	DECLARE_DYNCREATE(CPlayView)
// Attributes
public:
	CPlayDoc* GetDocument();


// Operations
public:
	BYTE m_bStream;
    HDRVR m_hVFDrv;
	int Pos;
	CTimeSpan Ts;
	CProgressCtrl m_prog;

	RECT grc;
	CString Fname;
	CString FreeDiskSpace;
	void InitEncodeSystemVxD(void);
	BOOL m_TPlayFile; //播放文件定时器标志
	BOOL m_TCapture;  //采集定时器标志

	int m_time;			//采集时间
	BOOL m_TimeCheck;   //指定采集时间标志
	BOOL m_SizeCheck;   //指定采集大小标志
	int m_TimeIndex;    //采集时间标志

	CFont  m_font; 
	BOOL m_RealSend;    //是否在实时发送数据
	CMyEdit m_edit;
	CStatic m_static;
	CVideoPlay* pVideoPlay;
public:
	void ClearDriver();
	int InitDriver();
	void DiskSpace(TCHAR sDriver);
	void InitEncodeVideoVxD();
	int SendCounter;
// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CPlayView)
	public:
	virtual void OnDraw(CDC* pDC);  // overridden to draw this view
	protected:
	virtual void CalcWindowRect(LPRECT lpClientRect, UINT nAdjustType = adjustBorder);
	//}}AFX_VIRTUAL

// Implementation
public:

	virtual ~CPlayView();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:

// Generated message map functions
public:
	

	void InitEncodeAudioVxD();

	//{{AFX_MSG(CPlayView)
	afx_msg void OnSize(UINT nType, int cx, int cy);
	afx_msg void OnContextMenu(CWnd* pWnd, CPoint point);
	afx_msg void OnPopFileSend();
	afx_msg void OnPopRealSend();
	afx_msg void OnPopSendStop();
	afx_msg void OnCaptureSave();
	afx_msg void OnBeginCapture();
	afx_msg void OnStopCapture();
	afx_msg void OnOpenPlayfile();
	afx_msg void OnPlayfile();
	afx_msg void OnFileStop();
	afx_msg void OnRealplay();
	afx_msg void OnRealStop();
	afx_msg void OnTimer(UINT nIDEvent);
	afx_msg void OnPausePlay();
	afx_msg void OnResumePlay();
	afx_msg BOOL OnEraseBkgnd(CDC* pDC);
	afx_msg void OnPauseCapture();
	afx_msg void OnResumeCapture();
	//}}AFX_MSG
	afx_msg LRESULT OnOutbarNotify(WPARAM wParam, LPARAM lParam);
    afx_msg LRESULT OnPlayOver(WPARAM wParam,LPARAM lParam); 
	afx_msg LRESULT OnReadyRealSend(WPARAM wParam,LPARAM lParam); 
	afx_msg LRESULT OnPrepareClose(WPARAM wParam,LPARAM lParam); 
    afx_msg LRESULT OnCaptureStop(WPARAM wParam,LPARAM lParam); 
	DECLARE_MESSAGE_MAP()
private:
	
};

#ifndef _DEBUG  // debug version in playView.cpp
inline CPlayDoc* CPlayView::GetDocument()
   { return (CPlayDoc*)m_pDocument; }
#endif
/////////////////////////////////////////////////////////////////////////////
//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_PLAYVIEW_H__8F79C409_2FF2_11D4_883D_0000210A0111__INCLUDED_)