freeture/CameraWindows.h at master · fripon/freeture · GitHub

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/*
                                CameraWindows.h

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
*
*   This file is part of:   freeture
*
*   Copyright:      (C) 2014-2015 Yoan Audureau
*                               FRIPON-GEOPS-UPSUD-CNRS
*
*   License:        GNU General Public License
*
*   FreeTure 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.
*   FreeTure 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 FreeTure. If not, see <http://www.gnu.org/licenses/>.
*
*   Last modified:      02/10/2015
*
*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/

/**
* \file    CameraWindows.h
* \author  Yoan Audureau -- FRIPON-GEOPS-UPSUD
* \version 1.0
* \date    02/10/2015
*/

#pragma once

#include "config.h"

#ifdef WINDOWS

#include <iostream>
#include "opencv2/highgui/highgui.hpp"
#include "videoInput.h"
#include "Frame.h"
#include "Camera.h"

class CameraWindows: public Camera {

    private :

        int mDevNumber;
        videoInput mVideoInput;
        int mWidth;
        int mHeight;
        int mSize;
        unsigned char * mBuffer;
        int mFrameCounter;

        // see : http://msdn.microsoft.com/en-us/library/dd318253(v=vs.85).aspx
        // and : http://msdn.microsoft.com/en-us/library/dd389148(v=vs.85).aspx
        typedef enum  {

            CameraControl_Pan,
            CameraControl_Tilt,
            CameraControl_Roll,
            CameraControl_Zoom,
            CameraControl_Exposure,
            CameraControl_Iris,
            CameraControl_Focus

        }CameraControlProperty;

        // see : http://msdn.microsoft.com/en-us/library/dd318251(v=vs.85).aspx
        typedef enum   {

            CameraControl_Flags_Auto     = 0x0001,
            CameraControl_Flags_Manual   = 0x0002

        }CameraControlFlags;

    static const long mDefaultFocus = 0;

    public:

        CameraWindows();

        ~CameraWindows();

        vector<pair<int,string>> getCamerasList();

        bool grabSingleImage(Frame &frame, int camID);

        bool createDevice(int id);

        bool setPixelFormat(CamPixFmt format);

        void getExposureBounds(double &eMin, double &eMax);

        void getGainBounds(int &gMin, int &gMax);

        bool getFPS(double &value);

        bool setExposureTime(double value);

        bool setGain(int value);

        bool setFPS(double value);

        bool setSize(int width, int height, bool customSize);

        bool setFpsToLowerValue();

        bool grabInitialization();

        bool acqStart();

        bool grabImage(Frame &newFrame);

        void acqStop();

        void grabCleanse();

        bool getPixelFormat(CamPixFmt &format);

        double getExposureTime();

};
#endif