imageobject.cpp

实时视频捕获

// ImageObject.cpp : Defines the class behaviors for the application.
//

#include "stdafx.h"
#include "ImageObject.h"
#include "ImageObjectDlg.h"
#include "DSStream.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#endif


// CImageObjectApp

BEGIN_MESSAGE_MAP(CImageObjectApp, CWinApp)
	ON_COMMAND(ID_HELP, &CWinApp::OnHelp)
END_MESSAGE_MAP()


// CImageObjectApp construction

CImageObjectApp::CImageObjectApp()
{
	// TODO: add construction code here,
	// Place all significant initialization in InitInstance
}


// The one and only CImageObjectApp object

CImageObjectApp theApp;


// CImageObjectApp initialization

BOOL CImageObjectApp::InitInstance()
{
	HRESULT hr;
	int iCardNumber;

	//初始化SDK
//#ifndef _DEBUG
	DSStream_Initialize();
	hr = DSStream_GetCardNumber(&iCardNumber);
	if(FAILED(hr) || iCardNumber<=0)
	{
		AfxMessageBox(_T("SDK初始化失败 或 无可用的卡"), MB_OK|MB_ICONSTOP, 0);
		ExitInstance();
		return FALSE;
	}
//#endif 
	//TODO: call AfxInitRichEdit2() to initialize richedit2 library.
	// InitCommonControlsEx() is required on Windows XP if an application
	// manifest specifies use of ComCtl32.dll version 6 or later to enable
	// visual styles.  Otherwise, any window creation will fail.
	AfxInitRichEdit2( );
	INITCOMMONCONTROLSEX InitCtrls;
	InitCtrls.dwSize = sizeof(InitCtrls);
	// Set this to include all the common control classes you want to use
	// in your application.
	InitCtrls.dwICC = ICC_WIN95_CLASSES;
	InitCommonControlsEx(&InitCtrls);
	CWinApp::InitInstance();
	AfxEnableControlContainer();
	// Standard initialization
	// If you are not using these features and wish to reduce the size
	// of your final executable, you should remove from the following
	// the specific initialization routines you do not need
	// Change the registry key under which our settings are stored
	// TODO: You should modify this string to be something appropriate
	// such as the name of your company or organization
	SetRegistryKey(_T("Local AppWizard-Generated Applications"));
	CImageObjectDlg dlg;
	m_pMainWnd = &dlg;
	INT_PTR nResponse = dlg.DoModal();
	if (nResponse == IDOK)
	{
		// TODO: Place code here to handle when the dialog is
		//  dismissed with OK
	}
	else if (nResponse == IDCANCEL)
	{
		// TODO: Place code here to handle when the dialog is
		//  dismissed with Cancel
	}
//#ifndef _DEBUG
	DSStream_Uninitialize();
//#endif
	// Since the dialog has been closed, return FALSE so that we exit the
	//  application, rather than start the application's message pump.
	return FALSE;
}