f4334277
 Hu Chunming
提交3rdparty
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/*M///////////////////////////////////////////////////////////////////////////////////////
//
// This file is part of OpenCV project.
// It is subject to the license terms in the LICENSE file found in the top-level directory
// of this distribution and at http://opencv.org/license.html.
//
// Copyright (C) 2014, Itseez, Inc., all rights reserved.
// Third party copyrights are property of their respective owners.
//
//M*/
#ifndef _CAP_DSHOW_HPP_
#define _CAP_DSHOW_HPP_
#ifdef HAVE_DSHOW
class videoInput;
namespace cv
{
class VideoCapture_DShow : public IVideoCapture
{
public:
VideoCapture_DShow(int index);
virtual ~VideoCapture_DShow();
virtual double getProperty(int propIdx) const CV_OVERRIDE;
virtual bool setProperty(int propIdx, double propVal) CV_OVERRIDE;
virtual bool grabFrame() CV_OVERRIDE;
virtual bool retrieveFrame(int outputType, OutputArray frame) CV_OVERRIDE;
virtual int getCaptureDomain() CV_OVERRIDE;
virtual bool isOpened() const;
protected:
void open(int index);
void close();
int m_index, m_width, m_height, m_fourcc;
int m_widthSet, m_heightSet;
bool m_convertRGBSet;
static videoInput g_VI;
};
}
#endif //HAVE_DSHOW
#endif //_CAP_DSHOW_HPP_
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