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/////////////////////////////////////////////////////////////////////////////
// Name: crvcamera_wdm.h
// Purpose:
// Author: Cesar Mauri Loba (cesar at crea-si dot com)
// Modified by:
// Created: 30/01/2009
// Copyright: (C) 2009 Cesar Mauri Loba - CREA Software Systems
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
/////////////////////////////////////////////////////////////////////////////
#ifndef CRVCAMERA_WDM_H_
#define CRVCAMERA_WDM_H_
#include "crvcamera.h"
#include "crvimage.h"
class videoInput;
class CCameraWDM : public CCamera
{
public:
CCameraWDM(int cameraId= -1, unsigned int width= 320,
unsigned int height= 240, float fr= 30.0f) throw(camera_exception);
virtual ~CCameraWDM (void);
static int GetNumDevices();
static const char* GetDeviceName (unsigned int id);
virtual bool DoOpen();
virtual void DoClose();
virtual IplImage *DoQueryFrame();
virtual bool DoQueryFrame(CIplImage& image);
virtual bool HasSettingsDialog() { return true; }
virtual void ShowSettingsDialog ();
private:
enum { MAX_CAM_DEVICES= 10, CAM_DEVICE_NAME_LENGHT= 50 };
static int g_numDevices;
static char g_deviceNames[MAX_CAM_DEVICES][CAM_DEVICE_NAME_LENGHT];
int m_Id;
unsigned int m_Width, m_Height;
float m_FrameRate;
videoInput* m_VI;
CIplImage m_Image;
};
#endif
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