opencv/modules/videoio/src/cap_dshow.hpp

48 lines
1.1 KiB
C++

/*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_
#include "precomp.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;
virtual bool setProperty(int propIdx, double propVal);
virtual bool grabFrame();
virtual bool retrieveFrame(int outputType, OutputArray frame);
virtual int getCaptureDomain();
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;
static videoInput g_VI;
};
}
#endif //HAVE_DSHOW
#endif //_CAP_DSHOW_HPP_