_highgui.h

这个是基于在CCS开发环境下

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//                For Open Source Computer Vision Library
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#ifndef __HIGHGUI_H_
#define __HIGHGUI_H_

#include "highgui.h"
#include "cxmisc.h"

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <limits.h>
#include <ctype.h>
#include <assert.h>

#ifndef WIN32
#include "cvconfig.h"
#else
void  FillBitmapInfo( BITMAPINFO* bmi, int width, int height, int bpp, int origin );
#endif

/* Errors */
#define HG_OK          0 /* Don't bet on it! */
#define HG_BADNAME    -1 /* Bad window or file name */
#define HG_INITFAILED -2 /* Can't initialize HigHGUI. Possibly, can't find vlgrfmts.dll */
#define HG_WCFAILED   -3 /* Can't create a window */
#define HG_NULLPTR    -4 /* The null pointer where it should not appear */
#define HG_BADPARAM   -5 

#define CV_WINDOW_MAGIC_VAL     0x00420042
#define CV_TRACKBAR_MAGIC_VAL   0x00420043

/***************************** CvCapture structure ******************************/

#define CV_CAPTURE_BASE_API_COUNT 6

typedef void         (CV_CDECL* CvCaptureCloseFunc)         ( CvCapture* capture );
typedef int          (CV_CDECL* CvCaptureGrabFrameFunc)     ( CvCapture* capture );
typedef IplImage   * (CV_CDECL* CvCaptureRetrieveFrameFunc) ( CvCapture* capture );
typedef double       (CV_CDECL* CvCaptureGetPropertyFunc)   ( CvCapture* capture, int id );
typedef int          (CV_CDECL* CvCaptureSetPropertyFunc)   ( CvCapture* capture,
                                                              int id, double value );
typedef const char * (CV_CDECL* CvCaptureGetDescriptionFunc)( CvCapture* capture );

typedef struct CvCaptureVTable
{
    int                           count;
    CvCaptureCloseFunc            close;
    CvCaptureGrabFrameFunc        grab_frame;
    CvCaptureRetrieveFrameFunc    retrieve_frame;
    CvCaptureGetPropertyFunc      get_property;
    CvCaptureSetPropertyFunc      set_property;
    CvCaptureGetDescriptionFunc   get_description;
}
CvCaptureVTable;

typedef struct CvCapture
{
    CvCaptureVTable* vtable;
}
CvCapture;


#ifdef WIN32
#define HAVE_VFW 1

/* uncomment to enable OpenEXR codec (will not compile under MSVC6) */ 
//#define HAVE_ILMIMF 1

/* uncomment to enable CMUCamera1394 fireware camera module */
//#define HAVE_CMU1394 1
#endif


#if defined (HAVE_CAMV4L) || defined (HAVE_CAMV4L2)
CvCapture * cvCaptureFromCAM_V4L( int index );
#endif

#ifdef HAVE_DC1394
CvCapture * cvCaptureFromCAM_DC1394( int index );
#endif

#ifdef HAVE_MIL
CvCapture* cvCaptureFromCAM_MIL( int index );
#endif

#ifdef HAVE_CMU1394
CvCapture * cvCaptureFromCAM_CMU( int index );
#endif

#ifdef HAVE_TYZX
CV_IMPL CvCapture * cvCaptureFromCAM_TYZX( int index );
#endif

#ifdef WIN32
CvCapture* cvCaptureFromCAM_VFW( int index );
CvCapture* cvCaptureFromFile_VFW( const char* filename );
#endif

#ifdef HAVE_XINE
CvCapture* cvCaptureFromFile_XINE   (const char* filename);
#endif

#ifdef HAVE_FFMPEG
CvCapture* cvCaptureFromFile_FFMPEG (const char* filename);
#endif

#ifdef HAVE_QUICKTIME
CvCapture * cvCaptureFromFile_QT (const char  * filename);
CvCapture * cvCaptureFromCAM_QT  (const int     index);
#endif

#endif /* __HIGHGUI_H_ */