clientdlg.h

利用rtp库实现实时语音传送

// ClientDlg.h : header file
//

#if !defined(AFX_CLIENTDLG_H__95BFB161_836D_45B4_A3EE_AE14693827B7__INCLUDED_)
#define AFX_CLIENTDLG_H__95BFB161_836D_45B4_A3EE_AE14693827B7__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#include "AsyncFilter.h"

/////////////////////////////////////////////////////////////////////////////
// CClientDlg dialog

class CClientDlg : public CDialog
{
// Construction
public:
	CClientDlg(CWnd* pParent = NULL);	// standard constructor

// Dialog Data
	//{{AFX_DATA(CClientDlg)
	enum { IDD = IDD_CLIENT_DIALOG };
	CSliderCtrl	mSliderGraph;
	CStatic	m_View;
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CClientDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);	// DDX/DDV support
	//}}AFX_VIRTUAL
	HRESULT BuildGraph();
	void ResizeVideoWindow(void);
	void RemoveGraphFromRot(DWORD pdwRegister);
	HRESULT AddGraphToRot(IUnknown *pUnkGraph, DWORD *pdwRegister);
	void ReleaseMediaInterfaces();
IPin *GetPin(IBaseFilter *pFilter,PIN_DIRECTION PinDir);
public:
	enum CurrentStatus
	{
		statusEmpty = 0,
		statusStopped = 1,
		statusRunning = 2,
		statusPaused = 3
	};
	CurrentStatus m_currentStatus;

	// COM interfaces to DirectShow
	//ICaptureGraphBuilder2 * m_pCaptureBuilder;
	IGraphBuilder *m_pGraphBuilder;
	IMediaControl *m_pMediaControl;
	IMediaEventEx *m_pMediaEventEx;
	IMediaSeeking *m_pMediaSeeking;
	IVideoWindow  *m_pVideoWindow;
	IBasicVideo   *m_pBasicVideo;
	IBasicAudio   *m_pBasicAudio;
	CAsyncFilter  *m_pAsyncFilter;
	DWORD		  m_dwGraphRegister;
	LONGLONG	  mSliderTimer;
// Implementation
protected:
	HICON m_hIcon;

	// Generated message map functions
	//{{AFX_MSG(CClientDlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	afx_msg void OnBUTPlay();
	afx_msg void OnButSetRate();
	afx_msg void OnTimer(UINT nIDEvent);
	afx_msg void OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_CLIENTDLG_H__95BFB161_836D_45B4_A3EE_AE14693827B7__INCLUDED_)