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Tetragramm
GitHub Repository: Tetragramm/opencv
 Path: blob/master/modules/videoio/src/cap_dshow.hpp
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/*M///////////////////////////////////////////////////////////////////////////////////////

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//

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// This file is part of OpenCV project.

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// It is subject to the license terms in the LICENSE file found in the top-level directory

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// of this distribution and at http://opencv.org/license.html.

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//

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// Copyright (C) 2014, Itseez, Inc., all rights reserved.

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// Third party copyrights are property of their respective owners.

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//

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//M*/

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#ifndef _CAP_DSHOW_HPP_

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#define _CAP_DSHOW_HPP_

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#ifdef HAVE_DSHOW

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class videoInput;

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namespace cv

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{

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class VideoCapture_DShow : public IVideoCapture

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{

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public:

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    VideoCapture_DShow(int index);

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    virtual ~VideoCapture_DShow();

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    virtual double getProperty(int propIdx) const CV_OVERRIDE;

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    virtual bool setProperty(int propIdx, double propVal) CV_OVERRIDE;

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    virtual bool grabFrame() CV_OVERRIDE;

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    virtual bool retrieveFrame(int outputType, OutputArray frame) CV_OVERRIDE;

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    virtual int getCaptureDomain() CV_OVERRIDE;

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    virtual bool isOpened() const;

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protected:

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    void open(int index);

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    void close();

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    int m_index, m_width, m_height, m_fourcc;

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    int m_widthSet, m_heightSet;

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    static videoInput g_VI;

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};

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}

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#endif //HAVE_DSHOW

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#endif //_CAP_DSHOW_HPP_

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