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TVReader.h

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

#include <streams.h>

#include "IVideoReaderControler.h"
#include "CaptureEnumerator.h"

class CaptureEnumerator;

class TVReader
{
public:
    static char**   listDevices();

                    TVReader(int nDevice);
    virtual         ~TVReader();
    int             isNull();

    BYTE*           getFrame();     //dont call delete on result
    int             getFrameWidth();
    int             getFrameHeight();

private:

    static CaptureEnumerator    _enum;

    IVideoReaderControler*      _iControler;
    int                         _valid;
};

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