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#ifndef _CV_INTERNAL_H_ 
#define _CV_INTERNAL_H_ 
 
#if defined _MSC_VER && _MSC_VER >= 1200 
    /* disable warnings related to inline functions */ 
    #pragma warning( disable: 4711 4710 4514 ) 
#endif 
 
#include "cv.h" 
#include "cxmisc.h" 
#include  
#include  
#include  
#include  
#include  
#include  
#include  
 
typedef unsigned char uchar; 
typedef unsigned short ushort; 
 
#ifdef __BORLANDC__ 
    #define     WIN32 
    #define     CV_DLL 
    #undef      _CV_ALWAYS_PROFILE_ 
    #define     _CV_ALWAYS_NO_PROFILE_ 
#endif 
 
/* helper tables */ 
extern const uchar icvSaturate8u[]; 
#define CV_FAST_CAST_8U(t)  (assert(-256 <= (t) || (t) <= 512), icvSaturate8u[(t)+256]) 
#define CV_CALC_MIN_8U(a,b) (a) -= CV_FAST_CAST_8U((a) - (b)) 
#define CV_CALC_MAX_8U(a,b) (a) += CV_FAST_CAST_8U((b) - (a)) 
 
// -128.f ... 255.f 
extern const float icv8x32fTab_cv[]; 
#define CV_8TO32F(x)  icv8x32fTab_cv[(x)+128] 
 
// (-128.f)^2 ... (255.f)^2 
extern const float icv8x32fSqrTab[]; 
#define CV_8TO32F_SQR(x)  icv8x32fSqrTab[(x)+128] 
 
CV_INLINE  CvDataType icvDepthToDataType( int type ); 
CV_INLINE  CvDataType icvDepthToDataType( int type ) 
{ 
    return (CvDataType)( 
            ((((int)cv8u)|((int)cv8s << 4)|((int)cv16u << 8)| 
              ((int)cv16s << 12)|((int)cv32s << 16)|((int)cv32f << 20)| 
              ((int)cv64f << 24)) >> CV_MAT_DEPTH(type)*4) & 15); 
} 
 
#define CV_HIST_DEFAULT_TYPE CV_32F 
 
CV_EXTERN_C_FUNCPTR( void (CV_CDECL * CvWriteNodeFunction)(void* seq,void* node) ) 
 
#define _CvConvState CvFilterState 
 
typedef struct CvPyramid 
{ 
    uchar **ptr; 
    CvSize *sz; 
    double *rate; 
    int *step; 
    uchar *state; 
    int level; 
} 
CvPyramid; 
 
#include "_cvipp.h" 
#include "_cvmatrix.h" 
#include "_cvgeom.h" 
#include "_cvimgproc.h" 
 
// default face cascade 
//extern const char* icvDefaultFaceCascade[]; 
 
#endif /*_CV_INTERNAL_H_*/