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IGetFrame.h

/*
 *  Copyright (c) 2000, University of Amsterdam, The Netherlands.
 *  All rights reserved.
 *
 *  Author(s):
 *  Marc Navarro            (mnavarro@wins.uva.nl)
 */

#ifndef IGetFrame_h
#define IGetFrame_h

// Take a look at basetyps.h to know how to define interfaces for C

struct IGetFrameController : public IUnknown
{
    virtual HRESULT __stdcall NextData(BYTE *data) = 0;
    virtual HRESULT __stdcall SetDataSizes(int width, int height,
                                           REFERENCE_TIME timePerFrame) = 0;
};

struct IGetFrame : public IUnknown
{
    virtual HRESULT __stdcall SetController(IGetFrameController* ctl) = 0;
};

#endif // IGetFrame_h

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