f4334277
 Hu Chunming
提交3rdparty
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// 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
#ifndef CAP_MFX_HPP
#define CAP_MFX_HPP
#include "precomp.hpp"
class MFXVideoSession;
class Plugin;
class DeviceHandler;
class ReadBitstream;
class SurfacePool;
class MFXVideoDECODE;
class VideoCapture_IntelMFX : public cv::IVideoCapture
{
public:
VideoCapture_IntelMFX(const cv::String &filename);
~VideoCapture_IntelMFX();
double getProperty(int) const CV_OVERRIDE;
bool setProperty(int, double) CV_OVERRIDE;
bool grabFrame() CV_OVERRIDE;
bool retrieveFrame(int, cv::OutputArray out) CV_OVERRIDE;
bool isOpened() const CV_OVERRIDE;
int getCaptureDomain() CV_OVERRIDE;
private:
MFXVideoSession *session;
Plugin *plugin;
DeviceHandler *deviceHandler;
ReadBitstream *bs;
MFXVideoDECODE *decoder;
SurfacePool *pool;
void *outSurface;
cv::Size frameSize;
bool good;
};
#endif
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