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HxImageSeqAVI.h

/*
 *  Copyright (c) 2000, University of Amsterdam, The Netherlands.
 *  All rights reserved.
 *
 *  Author(s):
 *
 *  Dennis Koelma   (koelma@wins.uva.nl)
 *  TatHieu Nguyen  (tat@wins.uva.nl)
 *  Thang Pham      (vietp@wins.uva.nl)
 *
 */


#ifndef HxImageSeqAVI_H
#define HxImageSeqAVI_H 

#include "HxString.h"
#include "HxImageRep.h"
#include "HxImageSeqData.h"

#define STRICT
#define INC_OLE2
#include <windows.h>
#include <shellapi.h>
#include <windowsx.h>
#include <commdlg.h>
//#include "muldiv32.h>
#include <vfw.h>


class HxImageSeqAVI : public HxImageSeqData {

public:
                        HxImageSeqAVI (HxString mpegFileName, int buff_size);

    virtual             ~HxImageSeqAVI ();

                        // frame width
    virtual int         frameWidth ();

                        // frame height
    virtual int         FrameHeight ();

                        // frame depth
    virtual int         FrameDepth ();

                        // number of frames
    virtual int         NumOfFrames ();
    
    virtual HxImageRep  Frame2HxImageRep(int);
    

private:

    PAVIFILE            pfile;    
    PAVISTREAM          pAVIStream;
    struct IGetFrame*   pGetFrameObj;
    long                firstFrame, numFrames;
    int                 height, width, depth, size;
    HxSizes             sizes;
    int*                buf;
    bool                is_good;

};

#endif

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