private.hpp 28.8 KB
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/*M///////////////////////////////////////////////////////////////////////////////////////
//
//  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
//
//  By downloading, copying, installing or using the software you agree to this license.
//  If you do not agree to this license, do not download, install,
//  copy or use the software.
//
//
//                          License Agreement
//                For Open Source Computer Vision Library
//
// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
// Copyright (C) 2009, Willow Garage Inc., all rights reserved.
// Copyright (C) 2013, OpenCV Foundation, all rights reserved.
// Third party copyrights are property of their respective owners.
//
// Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met:
//
//   * Redistribution's of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
//
//   * Redistribution's in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//
//   * The name of the copyright holders may not be used to endorse or promote products
//     derived from this software without specific prior written permission.
//
// This software is provided by the copyright holders and contributors "as is" and
// any express or implied warranties, including, but not limited to, the implied
// warranties of merchantability and fitness for a particular purpose are disclaimed.
// In no event shall the Intel Corporation or contributors be liable for any direct,
// indirect, incidental, special, exemplary, or consequential damages
// (including, but not limited to, procurement of substitute goods or services;
// loss of use, data, or profits; or business interruption) however caused
// and on any theory of liability, whether in contract, strict liability,
// or tort (including negligence or otherwise) arising in any way out of
// the use of this software, even if advised of the possibility of such damage.
//
//M*/

#ifndef OPENCV_CORE_PRIVATE_HPP
#define OPENCV_CORE_PRIVATE_HPP

#ifndef __OPENCV_BUILD
#  error this is a private header which should not be used from outside of the OpenCV library
#endif

#include "opencv2/core.hpp"
#include "cvconfig.h"

#include <opencv2/core/utils/trace.hpp>

#ifdef HAVE_EIGEN
#  if defined __GNUC__ && defined __APPLE__
#    pragma GCC diagnostic ignored "-Wshadow"
#  endif
#  include <Eigen/Core>
#  include "opencv2/core/eigen.hpp"
#endif

#ifdef HAVE_TBB
#  include "tbb/tbb.h"
#  include "tbb/task.h"
#  undef min
#  undef max
#endif

//! @cond IGNORED

namespace cv
{
#ifdef HAVE_TBB

    typedef tbb::blocked_range<int> BlockedRange;

    template<typename Body> static inline
    void parallel_for( const BlockedRange& range, const Body& body )
    {
        tbb::parallel_for(range, body);
    }

    typedef tbb::split Split;

    template<typename Body> static inline
    void parallel_reduce( const BlockedRange& range, Body& body )
    {
        tbb::parallel_reduce(range, body);
    }

    typedef tbb::concurrent_vector<Rect> ConcurrentRectVector;
#else
    class BlockedRange
    {
    public:
        BlockedRange() : _begin(0), _end(0), _grainsize(0) {}
        BlockedRange(int b, int e, int g=1) : _begin(b), _end(e), _grainsize(g) {}
        int begin() const { return _begin; }
        int end() const { return _end; }
        int grainsize() const { return _grainsize; }

    protected:
        int _begin, _end, _grainsize;
    };

    template<typename Body> static inline
    void parallel_for( const BlockedRange& range, const Body& body )
    {
        body(range);
    }
    typedef std::vector<Rect> ConcurrentRectVector;

    class Split {};

    template<typename Body> static inline
    void parallel_reduce( const BlockedRange& range, Body& body )
    {
        body(range);
    }
#endif

    // Returns a static string if there is a parallel framework,
    // NULL otherwise.
    CV_EXPORTS const char* currentParallelFramework();
} //namespace cv

/****************************************************************************************\
*                                  Common declarations                                   *
\****************************************************************************************/

/* the alignment of all the allocated buffers */
#define  CV_MALLOC_ALIGN    64

/* IEEE754 constants and macros */
#define  CV_TOGGLE_FLT(x) ((x)^((int)(x) < 0 ? 0x7fffffff : 0))
#define  CV_TOGGLE_DBL(x) ((x)^((int64)(x) < 0 ? CV_BIG_INT(0x7fffffffffffffff) : 0))

static inline void* cvAlignPtr( const void* ptr, int align = 32 )
{
    CV_DbgAssert ( (align & (align-1)) == 0 );
    return (void*)( ((size_t)ptr + align - 1) & ~(size_t)(align-1) );
}

static inline int cvAlign( int size, int align )
{
    CV_DbgAssert( (align & (align-1)) == 0 && size < INT_MAX );
    return (size + align - 1) & -align;
}

#ifdef IPL_DEPTH_8U
static inline cv::Size cvGetMatSize( const CvMat* mat )
{
    return cv::Size(mat->cols, mat->rows);
}
#endif

namespace cv
{
CV_EXPORTS void scalarToRawData(const cv::Scalar& s, void* buf, int type, int unroll_to = 0);

//! Allocate all memory buffers which will not be freed, ease filtering memcheck issues
template <typename T>
T* allocSingleton(size_t count) { return static_cast<T*>(fastMalloc(sizeof(T) * count)); }
}

// property implementation macros

#define CV_IMPL_PROPERTY_RO(type, name, member) \
    inline type get##name() const { return member; }

#define CV_HELP_IMPL_PROPERTY(r_type, w_type, name, member) \
    CV_IMPL_PROPERTY_RO(r_type, name, member) \
    inline void set##name(w_type val) { member = val; }

#define CV_HELP_WRAP_PROPERTY(r_type, w_type, name, internal_name, internal_obj) \
    r_type get##name() const { return internal_obj.get##internal_name(); } \
    void set##name(w_type val) { internal_obj.set##internal_name(val); }

#define CV_IMPL_PROPERTY(type, name, member) CV_HELP_IMPL_PROPERTY(type, type, name, member)
#define CV_IMPL_PROPERTY_S(type, name, member) CV_HELP_IMPL_PROPERTY(type, const type &, name, member)

#define CV_WRAP_PROPERTY(type, name, internal_name, internal_obj)  CV_HELP_WRAP_PROPERTY(type, type, name, internal_name, internal_obj)
#define CV_WRAP_PROPERTY_S(type, name, internal_name, internal_obj) CV_HELP_WRAP_PROPERTY(type, const type &, name, internal_name, internal_obj)

#define CV_WRAP_SAME_PROPERTY(type, name, internal_obj) CV_WRAP_PROPERTY(type, name, name, internal_obj)
#define CV_WRAP_SAME_PROPERTY_S(type, name, internal_obj) CV_WRAP_PROPERTY_S(type, name, name, internal_obj)

/****************************************************************************************\
*                     Structures and macros for integration with IPP                     *
\****************************************************************************************/

// Temporary disabled named IPP region. Accuracy
#define IPP_DISABLE_PYRAMIDS_UP         1 // Different results
#define IPP_DISABLE_PYRAMIDS_DOWN       1 // Different results
#define IPP_DISABLE_PYRAMIDS_BUILD      1 // Different results
#define IPP_DISABLE_WARPAFFINE          1 // Different results
#define IPP_DISABLE_WARPPERSPECTIVE     1 // Different results
#define IPP_DISABLE_REMAP               1 // Different results
#define IPP_DISABLE_YUV_RGB             1 // accuracy difference
#define IPP_DISABLE_RGB_YUV             1 // breaks OCL accuracy tests
#define IPP_DISABLE_RGB_HSV             1 // breaks OCL accuracy tests
#define IPP_DISABLE_RGB_LAB             1 // breaks OCL accuracy tests
#define IPP_DISABLE_LAB_RGB             1 // breaks OCL accuracy tests
#define IPP_DISABLE_RGB_XYZ             1 // big accuracy difference
#define IPP_DISABLE_XYZ_RGB             1 // big accuracy difference
#define IPP_DISABLE_HAAR                1 // improper integration/results
#define IPP_DISABLE_HOUGH               1 // improper integration/results

// Temporary disabled named IPP region. Performance
#define IPP_DISABLE_PERF_COPYMAKE       1 // performance variations
#define IPP_DISABLE_PERF_LUT            1 // there are no performance benefits (PR #2653)
#define IPP_DISABLE_PERF_TRUE_DIST_MT   1 // cv::distanceTransform OpenCV MT performance is better
#define IPP_DISABLE_PERF_CANNY_MT       1 // cv::Canny OpenCV MT performance is better

#ifdef HAVE_IPP
#include "ippversion.h"
#ifndef IPP_VERSION_UPDATE // prior to 7.1
#define IPP_VERSION_UPDATE 0
#endif

#define IPP_VERSION_X100 (IPP_VERSION_MAJOR * 100 + IPP_VERSION_MINOR*10 + IPP_VERSION_UPDATE)

#ifdef HAVE_IPP_ICV
#define ICV_BASE
#if IPP_VERSION_X100 >= 201700
#include "ippicv.h"
#else
#include "ipp.h"
#endif
#else
#include "ipp.h"
#endif
#ifdef HAVE_IPP_IW
#include "iw++/iw.hpp"
#include "iw/iw_ll.h"
#endif

#if IPP_VERSION_X100 >= 201700
#define CV_IPP_MALLOC(SIZE) ippMalloc_L(SIZE)
#else
#define CV_IPP_MALLOC(SIZE) ippMalloc((int)SIZE)
#endif

#define setIppErrorStatus() cv::ipp::setIppStatus(-1, CV_Func, __FILE__, __LINE__)

#if IPP_VERSION_X100 >= 201700
#define ippCPUID_AVX512_SKX (ippCPUID_AVX512F|ippCPUID_AVX512CD|ippCPUID_AVX512VL|ippCPUID_AVX512BW|ippCPUID_AVX512DQ)
#define ippCPUID_AVX512_KNL (ippCPUID_AVX512F|ippCPUID_AVX512CD|ippCPUID_AVX512PF|ippCPUID_AVX512ER)
#else
#define ippCPUID_AVX512_SKX 0xFFFFFFFF
#define ippCPUID_AVX512_KNL 0xFFFFFFFF
#endif

namespace cv
{
namespace ipp
{
CV_EXPORTS   unsigned long long getIppTopFeatures(); // Returns top major enabled IPP feature flag
}
}

static inline IppiSize ippiSize(size_t width, size_t height)
{
    IppiSize size = { (int)width, (int)height };
    return size;
}

static inline IppiSize ippiSize(const cv::Size & _size)
{
    IppiSize size = { _size.width, _size.height };
    return size;
}

#if IPP_VERSION_X100 >= 201700
static inline IppiSizeL ippiSizeL(size_t width, size_t height)
{
    IppiSizeL size = { (IppSizeL)width, (IppSizeL)height };
    return size;
}

static inline IppiSizeL ippiSizeL(const cv::Size & _size)
{
    IppiSizeL size = { _size.width, _size.height };
    return size;
}
#endif

static inline IppiPoint ippiPoint(const cv::Point & _point)
{
    IppiPoint point = { _point.x, _point.y };
    return point;
}

static inline IppiPoint ippiPoint(int x, int y)
{
    IppiPoint point = { x, y };
    return point;
}

static inline IppiBorderType ippiGetBorderType(int borderTypeNI)
{
    return borderTypeNI == cv::BORDER_CONSTANT    ? ippBorderConst   :
           borderTypeNI == cv::BORDER_TRANSPARENT ? ippBorderTransp  :
           borderTypeNI == cv::BORDER_REPLICATE   ? ippBorderRepl    :
           borderTypeNI == cv::BORDER_REFLECT_101 ? ippBorderMirror  :
           (IppiBorderType)-1;
}

static inline IppiMaskSize ippiGetMaskSize(int kx, int ky)
{
    return (kx == 1 && ky == 3) ? ippMskSize1x3 :
           (kx == 1 && ky == 5) ? ippMskSize1x5 :
           (kx == 3 && ky == 1) ? ippMskSize3x1 :
           (kx == 3 && ky == 3) ? ippMskSize3x3 :
           (kx == 5 && ky == 1) ? ippMskSize5x1 :
           (kx == 5 && ky == 5) ? ippMskSize5x5 :
           (IppiMaskSize)-1;
}

static inline IppDataType ippiGetDataType(int depth)
{
    depth = CV_MAT_DEPTH(depth);
    return depth == CV_8U ? ipp8u :
        depth == CV_8S ? ipp8s :
        depth == CV_16U ? ipp16u :
        depth == CV_16S ? ipp16s :
        depth == CV_32S ? ipp32s :
        depth == CV_32F ? ipp32f :
        depth == CV_64F ? ipp64f :
        (IppDataType)-1;
}

static inline int ippiSuggestThreadsNum(size_t width, size_t height, size_t elemSize, double multiplier)
{
    int threads = cv::getNumThreads();
    if(threads > 1 && height >= 64)
    {
        size_t opMemory = (int)(width*height*elemSize*multiplier);
        int l2cache = 0;
#if IPP_VERSION_X100 >= 201700
        ippGetL2CacheSize(&l2cache);
#endif
        if(!l2cache)
            l2cache = 1 << 18;

        return IPP_MAX(1, (IPP_MIN((int)(opMemory/l2cache), threads)));
    }
    return 1;
}

static inline int ippiSuggestThreadsNum(const cv::Mat &image, double multiplier)
{
    return ippiSuggestThreadsNum(image.cols, image.rows, image.elemSize(), multiplier);
}

#ifdef HAVE_IPP_IW
static inline bool ippiCheckAnchor(int x, int y, int kernelWidth, int kernelHeight)
{
    if(x != ((kernelWidth-1)/2) || y != ((kernelHeight-1)/2))
        return 0;
    else
        return 1;
}

static inline ::ipp::IwiSize ippiGetSize(const cv::Size & size)
{
    return ::ipp::IwiSize((IwSize)size.width, (IwSize)size.height);
}

static inline IwiDerivativeType ippiGetDerivType(int dx, int dy, bool nvert)
{
    return (dx == 1 && dy == 0) ? ((nvert)?iwiDerivNVerFirst:iwiDerivVerFirst) :
           (dx == 0 && dy == 1) ? iwiDerivHorFirst :
           (dx == 2 && dy == 0) ? iwiDerivVerSecond :
           (dx == 0 && dy == 2) ? iwiDerivHorSecond :
           (IwiDerivativeType)-1;
}

static inline void ippiGetImage(const cv::Mat &src, ::ipp::IwiImage &dst)
{
    ::ipp::IwiBorderSize inMemBorder;
    if(src.isSubmatrix()) // already have physical border
    {
        cv::Size  origSize;
        cv::Point offset;
        src.locateROI(origSize, offset);

        inMemBorder.left   = (IwSize)offset.x;
        inMemBorder.top    = (IwSize)offset.y;
        inMemBorder.right  = (IwSize)(origSize.width - src.cols - offset.x);
        inMemBorder.bottom = (IwSize)(origSize.height - src.rows - offset.y);
    }

    dst.Init(ippiSize(src.size()), ippiGetDataType(src.depth()), src.channels(), inMemBorder, (void*)src.ptr(), src.step);
}

static inline ::ipp::IwiImage ippiGetImage(const cv::Mat &src)
{
    ::ipp::IwiImage image;
    ippiGetImage(src, image);
    return image;
}

static inline IppiBorderType ippiGetBorder(::ipp::IwiImage &image, int ocvBorderType, ipp::IwiBorderSize &borderSize)
{
    int            inMemFlags = 0;
    IppiBorderType border     = ippiGetBorderType(ocvBorderType & ~cv::BORDER_ISOLATED);
    if((int)border == -1)
        return (IppiBorderType)0;

    if(!(ocvBorderType & cv::BORDER_ISOLATED))
    {
        if(image.m_inMemSize.left)
        {
            if(image.m_inMemSize.left >= borderSize.left)
                inMemFlags |= ippBorderInMemLeft;
            else
                return (IppiBorderType)0;
        }
        else
            borderSize.left = 0;
        if(image.m_inMemSize.top)
        {
            if(image.m_inMemSize.top >= borderSize.top)
                inMemFlags |= ippBorderInMemTop;
            else
                return (IppiBorderType)0;
        }
        else
            borderSize.top = 0;
        if(image.m_inMemSize.right)
        {
            if(image.m_inMemSize.right >= borderSize.right)
                inMemFlags |= ippBorderInMemRight;
            else
                return (IppiBorderType)0;
        }
        else
            borderSize.right = 0;
        if(image.m_inMemSize.bottom)
        {
            if(image.m_inMemSize.bottom >= borderSize.bottom)
                inMemFlags |= ippBorderInMemBottom;
            else
                return (IppiBorderType)0;
        }
        else
            borderSize.bottom = 0;
    }
    else
        borderSize.left = borderSize.right = borderSize.top = borderSize.bottom = 0;

    return (IppiBorderType)(border|inMemFlags);
}

static inline ::ipp::IwValueFloat ippiGetValue(const cv::Scalar &scalar)
{
    return ::ipp::IwValueFloat(scalar[0], scalar[1], scalar[2], scalar[3]);
}

static inline int ippiSuggestThreadsNum(const ::ipp::IwiImage &image, double multiplier)
{
    return ippiSuggestThreadsNum(image.m_size.width, image.m_size.height, image.m_typeSize*image.m_channels, multiplier);
}
#endif

// IPP temporary buffer helper
template<typename T>
class IppAutoBuffer
{
public:
    IppAutoBuffer() { m_size = 0; m_pBuffer = NULL; }
    IppAutoBuffer(size_t size) { m_size = 0; m_pBuffer = NULL; allocate(size); }
    ~IppAutoBuffer() { deallocate(); }
    T* allocate(size_t size)   { if(m_size < size) { deallocate(); m_pBuffer = (T*)CV_IPP_MALLOC(size); m_size = size; } return m_pBuffer; }
    void deallocate() { if(m_pBuffer) { ippFree(m_pBuffer); m_pBuffer = NULL; } m_size = 0; }
    inline T* get() { return (T*)m_pBuffer;}
    inline operator T* () { return (T*)m_pBuffer;}
    inline operator const T* () const { return (const T*)m_pBuffer;}
private:
    // Disable copy operations
    IppAutoBuffer(IppAutoBuffer &) {}
    IppAutoBuffer& operator =(const IppAutoBuffer &) {return *this;}

    size_t m_size;
    T*     m_pBuffer;
};

// Extracts border interpolation type without flags
#if IPP_VERSION_X100 >= 201700
#define IPP_BORDER_INTER(BORDER) (IppiBorderType)((BORDER)&0xF|((((BORDER)&ippBorderInMem) == ippBorderInMem)?ippBorderInMem:0));
#else
#define IPP_BORDER_INTER(BORDER) (IppiBorderType)((BORDER)&0xF);
#endif

#else
#define IPP_VERSION_X100 0
#endif

#if defined HAVE_IPP
#if IPP_VERSION_X100 >= 900
#define IPP_INITIALIZER(FEAT)                           \
{                                                       \
    if(FEAT)                                            \
        ippSetCpuFeatures(FEAT);                        \
    else                                                \
        ippInit();                                      \
}
#elif IPP_VERSION_X100 >= 800
#define IPP_INITIALIZER(FEAT)                           \
{                                                       \
    ippInit();                                          \
}
#else
#define IPP_INITIALIZER(FEAT)                           \
{                                                       \
    ippStaticInit();                                    \
}
#endif

#ifdef CVAPI_EXPORTS
#define IPP_INITIALIZER_AUTO                            \
struct __IppInitializer__                               \
{                                                       \
    __IppInitializer__()                                \
    {IPP_INITIALIZER(cv::ipp::getIppFeatures())}        \
};                                                      \
static struct __IppInitializer__ __ipp_initializer__;
#else
#define IPP_INITIALIZER_AUTO
#endif
#else
#define IPP_INITIALIZER
#define IPP_INITIALIZER_AUTO
#endif

#define CV_IPP_CHECK_COND (cv::ipp::useIPP())
#define CV_IPP_CHECK() if(CV_IPP_CHECK_COND)

#ifdef HAVE_IPP

#ifdef CV_IPP_RUN_VERBOSE
#define CV_IPP_RUN_(condition, func, ...)                                   \
    {                                                                       \
        if (cv::ipp::useIPP() && (condition) && (func))                     \
        {                                                                   \
            printf("%s: IPP implementation is running\n", CV_Func);         \
            fflush(stdout);                                                 \
            CV_IMPL_ADD(CV_IMPL_IPP);                                       \
            return __VA_ARGS__;                                             \
        }                                                                   \
        else                                                                \
        {                                                                   \
            printf("%s: Plain implementation is running\n", CV_Func);       \
            fflush(stdout);                                                 \
        }                                                                   \
    }
#elif defined CV_IPP_RUN_ASSERT
#define CV_IPP_RUN_(condition, func, ...)                                   \
    {                                                                       \
        if (cv::ipp::useIPP() && (condition))                               \
        {                                                                   \
            CV__TRACE_REGION_("IPP:" #func, CV_TRACE_NS::details::REGION_FLAG_IMPL_IPP) \
            if(func)                                                        \
            {                                                               \
                CV_IMPL_ADD(CV_IMPL_IPP);                                   \
            }                                                               \
            else                                                            \
            {                                                               \
                setIppErrorStatus();                                        \
                CV_Error(cv::Error::StsAssert, #func);                      \
            }                                                               \
            return __VA_ARGS__;                                             \
        }                                                                   \
    }
#else
#define CV_IPP_RUN_(condition, func, ...)                                   \
        if (cv::ipp::useIPP() && (condition))                               \
        {                                                                   \
            CV__TRACE_REGION_("IPP:" #func, CV_TRACE_NS::details::REGION_FLAG_IMPL_IPP) \
            if(func)                                                        \
            {                                                               \
                CV_IMPL_ADD(CV_IMPL_IPP);                                   \
                return __VA_ARGS__;                                         \
            }                                                               \
        }
#endif
#else
#define CV_IPP_RUN_(condition, func, ...)
#endif

#define CV_IPP_RUN_FAST(func, ...) CV_IPP_RUN_(true, func, __VA_ARGS__)
#define CV_IPP_RUN(condition, func, ...) CV_IPP_RUN_((condition), (func), __VA_ARGS__)


#ifndef IPPI_CALL
#  define IPPI_CALL(func) CV_Assert((func) >= 0)
#endif

/* IPP-compatible return codes */
typedef enum CvStatus
{
    CV_BADMEMBLOCK_ERR          = -113,
    CV_INPLACE_NOT_SUPPORTED_ERR= -112,
    CV_UNMATCHED_ROI_ERR        = -111,
    CV_NOTFOUND_ERR             = -110,
    CV_BADCONVERGENCE_ERR       = -109,

    CV_BADDEPTH_ERR             = -107,
    CV_BADROI_ERR               = -106,
    CV_BADHEADER_ERR            = -105,
    CV_UNMATCHED_FORMATS_ERR    = -104,
    CV_UNSUPPORTED_COI_ERR      = -103,
    CV_UNSUPPORTED_CHANNELS_ERR = -102,
    CV_UNSUPPORTED_DEPTH_ERR    = -101,
    CV_UNSUPPORTED_FORMAT_ERR   = -100,

    CV_BADARG_ERR               = -49,  //ipp comp
    CV_NOTDEFINED_ERR           = -48,  //ipp comp

    CV_BADCHANNELS_ERR          = -47,  //ipp comp
    CV_BADRANGE_ERR             = -44,  //ipp comp
    CV_BADSTEP_ERR              = -29,  //ipp comp

    CV_BADFLAG_ERR              =  -12,
    CV_DIV_BY_ZERO_ERR          =  -11, //ipp comp
    CV_BADCOEF_ERR              =  -10,

    CV_BADFACTOR_ERR            =  -7,
    CV_BADPOINT_ERR             =  -6,
    CV_BADSCALE_ERR             =  -4,
    CV_OUTOFMEM_ERR             =  -3,
    CV_NULLPTR_ERR              =  -2,
    CV_BADSIZE_ERR              =  -1,
    CV_NO_ERR                   =   0,
    CV_OK                       =   CV_NO_ERR
}
CvStatus;

#ifdef HAVE_TEGRA_OPTIMIZATION
namespace tegra {

CV_EXPORTS bool useTegra();
CV_EXPORTS void setUseTegra(bool flag);

}
#endif

#ifdef ENABLE_INSTRUMENTATION
namespace cv
{
namespace instr
{
struct InstrTLSStruct
{
    InstrTLSStruct()
    {
        pCurrentNode = NULL;
    }
    InstrNode* pCurrentNode;
};

class InstrStruct
{
public:
    InstrStruct()
    {
        useInstr    = false;
        flags       = FLAGS_MAPPING;
        maxDepth    = 0;

        rootNode.m_payload = NodeData("ROOT", NULL, 0, NULL, false, TYPE_GENERAL, IMPL_PLAIN);
        tlsStruct.get()->pCurrentNode = &rootNode;
    }

    Mutex mutexCreate;
    Mutex mutexCount;

    bool       useInstr;
    int        flags;
    int        maxDepth;
    InstrNode  rootNode;
    TLSData<InstrTLSStruct> tlsStruct;
};

class CV_EXPORTS IntrumentationRegion
{
public:
    IntrumentationRegion(const char* funName, const char* fileName, int lineNum, void *retAddress, bool alwaysExpand, TYPE instrType = TYPE_GENERAL, IMPL implType = IMPL_PLAIN);
    ~IntrumentationRegion();

private:
    bool    m_disabled; // region status
    uint64  m_regionTicks;
};

CV_EXPORTS InstrStruct& getInstrumentStruct();
InstrTLSStruct&         getInstrumentTLSStruct();
CV_EXPORTS InstrNode*   getCurrentNode();
}
}

#ifdef _WIN32
#define CV_INSTRUMENT_GET_RETURN_ADDRESS _ReturnAddress()
#else
#define CV_INSTRUMENT_GET_RETURN_ADDRESS __builtin_extract_return_addr(__builtin_return_address(0))
#endif

// Instrument region
#define CV_INSTRUMENT_REGION_META(NAME, ALWAYS_EXPAND, TYPE, IMPL)        ::cv::instr::IntrumentationRegion __instr_region__(NAME, __FILE__, __LINE__, CV_INSTRUMENT_GET_RETURN_ADDRESS, ALWAYS_EXPAND, TYPE, IMPL);
#define CV_INSTRUMENT_REGION_CUSTOM_META(NAME, ALWAYS_EXPAND, TYPE, IMPL)\
    void *__curr_address__ = [&]() {return CV_INSTRUMENT_GET_RETURN_ADDRESS;}();\
    ::cv::instr::IntrumentationRegion __instr_region__(NAME, __FILE__, __LINE__, __curr_address__, false, ::cv::instr::TYPE_GENERAL, ::cv::instr::IMPL_PLAIN);
// Instrument functions with non-void return type
#define CV_INSTRUMENT_FUN_RT_META(TYPE, IMPL, ERROR_COND, FUN, ...) ([&]()\
{\
    if(::cv::instr::useInstrumentation()){\
        ::cv::instr::IntrumentationRegion __instr__(#FUN, __FILE__, __LINE__, NULL, false, TYPE, IMPL);\
        try{\
            auto status = ((FUN)(__VA_ARGS__));\
            if(ERROR_COND){\
                ::cv::instr::getCurrentNode()->m_payload.m_funError = true;\
                CV_INSTRUMENT_MARK_META(IMPL, #FUN " - BadExit");\
            }\
            return status;\
        }catch(...){\
            ::cv::instr::getCurrentNode()->m_payload.m_funError = true;\
            CV_INSTRUMENT_MARK_META(IMPL, #FUN " - BadExit");\
            throw;\
        }\
    }else{\
        return ((FUN)(__VA_ARGS__));\
    }\
}())
// Instrument functions with void return type
#define CV_INSTRUMENT_FUN_RV_META(TYPE, IMPL, FUN, ...) ([&]()\
{\
    if(::cv::instr::useInstrumentation()){\
        ::cv::instr::IntrumentationRegion __instr__(#FUN, __FILE__, __LINE__, NULL, false, TYPE, IMPL);\
        try{\
            (FUN)(__VA_ARGS__);\
        }catch(...){\
            ::cv::instr::getCurrentNode()->m_payload.m_funError = true;\
            CV_INSTRUMENT_MARK_META(IMPL, #FUN "- BadExit");\
            throw;\
        }\
    }else{\
        (FUN)(__VA_ARGS__);\
    }\
}())
// Instrumentation information marker
#define CV_INSTRUMENT_MARK_META(IMPL, NAME, ...) {::cv::instr::IntrumentationRegion __instr_mark__(NAME, __FILE__, __LINE__, NULL, false, ::cv::instr::TYPE_MARKER, IMPL);}

///// General instrumentation
// General OpenCV region instrumentation macro
#define CV_INSTRUMENT_REGION_()             CV_INSTRUMENT_REGION_META(__FUNCTION__, false, ::cv::instr::TYPE_GENERAL, ::cv::instr::IMPL_PLAIN)
// Custom OpenCV region instrumentation macro
#define CV_INSTRUMENT_REGION_NAME(NAME)     CV_INSTRUMENT_REGION_CUSTOM_META(NAME,  false, ::cv::instr::TYPE_GENERAL, ::cv::instr::IMPL_PLAIN)
// Instrumentation for parallel_for_ or other regions which forks and gathers threads
#define CV_INSTRUMENT_REGION_MT_FORK()      CV_INSTRUMENT_REGION_META(__FUNCTION__, true,  ::cv::instr::TYPE_GENERAL, ::cv::instr::IMPL_PLAIN);

///// IPP instrumentation
// Wrapper region instrumentation macro
#define CV_INSTRUMENT_REGION_IPP()          CV_INSTRUMENT_REGION_META(__FUNCTION__, false, ::cv::instr::TYPE_WRAPPER, ::cv::instr::IMPL_IPP)
// Function instrumentation macro
#define CV_INSTRUMENT_FUN_IPP(FUN, ...)     CV_INSTRUMENT_FUN_RT_META(::cv::instr::TYPE_FUN, ::cv::instr::IMPL_IPP, status < 0, FUN, __VA_ARGS__)
// Diagnostic markers
#define CV_INSTRUMENT_MARK_IPP(NAME)        CV_INSTRUMENT_MARK_META(::cv::instr::IMPL_IPP, NAME)

///// OpenCL instrumentation
// Wrapper region instrumentation macro
#define CV_INSTRUMENT_REGION_OPENCL()              CV_INSTRUMENT_REGION_META(__FUNCTION__, false, ::cv::instr::TYPE_WRAPPER, ::cv::instr::IMPL_OPENCL)
// OpenCL kernel compilation wrapper
#define CV_INSTRUMENT_REGION_OPENCL_COMPILE(NAME)  CV_INSTRUMENT_REGION_META(NAME, false, ::cv::instr::TYPE_WRAPPER, ::cv::instr::IMPL_OPENCL)
// OpenCL kernel run wrapper
#define CV_INSTRUMENT_REGION_OPENCL_RUN(NAME)      CV_INSTRUMENT_REGION_META(NAME, false, ::cv::instr::TYPE_FUN, ::cv::instr::IMPL_OPENCL)
// Diagnostic markers
#define CV_INSTRUMENT_MARK_OPENCL(NAME)            CV_INSTRUMENT_MARK_META(::cv::instr::IMPL_OPENCL, NAME)
#else
#define CV_INSTRUMENT_REGION_META(...)

#define CV_INSTRUMENT_REGION_()                            CV_TRACE_FUNCTION()
#define CV_INSTRUMENT_REGION_NAME(...)                     CV_TRACE_REGION(__VA_ARGS__)
#define CV_INSTRUMENT_REGION_MT_FORK()

#define CV_INSTRUMENT_REGION_IPP()                         CV__TRACE_REGION_("IPP", CV_TRACE_NS::details::REGION_FLAG_IMPL_IPP)
#define CV_INSTRUMENT_FUN_IPP(FUN, ...) ((FUN)(__VA_ARGS__))
#define CV_INSTRUMENT_MARK_IPP(...)

#define CV_INSTRUMENT_REGION_OPENCL()                      CV__TRACE_REGION_("OpenCL", CV_TRACE_NS::details::REGION_FLAG_IMPL_OPENCL)
#define CV_INSTRUMENT_REGION_OPENCL_COMPILE(...)
#define CV_INSTRUMENT_REGION_OPENCL_RUN(...)
#define CV_INSTRUMENT_MARK_OPENCL(...)
#endif

#ifdef __CV_AVX_GUARD
#define CV_INSTRUMENT_REGION() __CV_AVX_GUARD CV_INSTRUMENT_REGION_()
#else
#define CV_INSTRUMENT_REGION() CV_INSTRUMENT_REGION_()
#endif

//! @endcond

#endif // OPENCV_CORE_PRIVATE_HPP