mirror of
https://github.com/opencv/opencv.git
synced 2024-11-29 13:47:32 +08:00
288 lines
16 KiB
C++
288 lines
16 KiB
C++
/*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.
|
|
// Copyright (C) 2015, Itseez Inc., 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_HAL_HPP__
|
|
#define __OPENCV_HAL_HPP__
|
|
|
|
#include "opencv2/hal/defs.h"
|
|
#include "opencv2/hal/interface.hpp"
|
|
|
|
/**
|
|
@defgroup hal Hardware Acceleration Layer
|
|
@{
|
|
@defgroup hal_intrin Universal intrinsics
|
|
@{
|
|
@defgroup hal_intrin_impl Private implementation helpers
|
|
@}
|
|
@defgroup hal_utils Platform-dependent utils
|
|
@}
|
|
*/
|
|
|
|
namespace cv { namespace hal {
|
|
|
|
//! @addtogroup hal
|
|
//! @{
|
|
|
|
class Failure
|
|
{
|
|
public:
|
|
Failure(int code_ = Error::Unknown) : code(code_) {}
|
|
public:
|
|
int code;
|
|
};
|
|
|
|
int normHamming(const uchar* a, int n);
|
|
int normHamming(const uchar* a, const uchar* b, int n);
|
|
|
|
int normHamming(const uchar* a, int n, int cellSize);
|
|
int normHamming(const uchar* a, const uchar* b, int n, int cellSize);
|
|
|
|
//////////////////////////////// low-level functions ////////////////////////////////
|
|
|
|
int LU(float* A, size_t astep, int m, float* b, size_t bstep, int n);
|
|
int LU(double* A, size_t astep, int m, double* b, size_t bstep, int n);
|
|
bool Cholesky(float* A, size_t astep, int m, float* b, size_t bstep, int n);
|
|
bool Cholesky(double* A, size_t astep, int m, double* b, size_t bstep, int n);
|
|
|
|
int normL1_(const uchar* a, const uchar* b, int n);
|
|
float normL1_(const float* a, const float* b, int n);
|
|
float normL2Sqr_(const float* a, const float* b, int n);
|
|
|
|
void exp(const float* src, float* dst, int n);
|
|
void exp(const double* src, double* dst, int n);
|
|
void log(const float* src, float* dst, int n);
|
|
void log(const double* src, double* dst, int n);
|
|
|
|
void fastAtan2(const float* y, const float* x, float* dst, int n, bool angleInDegrees);
|
|
void magnitude(const float* x, const float* y, float* dst, int n);
|
|
void magnitude(const double* x, const double* y, double* dst, int n);
|
|
void sqrt(const float* src, float* dst, int len);
|
|
void sqrt(const double* src, double* dst, int len);
|
|
void invSqrt(const float* src, float* dst, int len);
|
|
void invSqrt(const double* src, double* dst, int len);
|
|
|
|
void split8u(const uchar* src, uchar** dst, int len, int cn );
|
|
void split16u(const ushort* src, ushort** dst, int len, int cn );
|
|
void split32s(const int* src, int** dst, int len, int cn );
|
|
void split64s(const int64* src, int64** dst, int len, int cn );
|
|
|
|
void merge8u(const uchar** src, uchar* dst, int len, int cn );
|
|
void merge16u(const ushort** src, ushort* dst, int len, int cn );
|
|
void merge32s(const int** src, int* dst, int len, int cn );
|
|
void merge64s(const int64** src, int64* dst, int len, int cn );
|
|
|
|
void add8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
|
|
void add8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* );
|
|
void add16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* );
|
|
void add16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* );
|
|
void add32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* );
|
|
void add32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* );
|
|
void add64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* );
|
|
|
|
void sub8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
|
|
void sub8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* );
|
|
void sub16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* );
|
|
void sub16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* );
|
|
void sub32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* );
|
|
void sub32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* );
|
|
void sub64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* );
|
|
|
|
void max8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
|
|
void max8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* );
|
|
void max16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* );
|
|
void max16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* );
|
|
void max32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* );
|
|
void max32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* );
|
|
void max64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* );
|
|
|
|
void min8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
|
|
void min8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* );
|
|
void min16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* );
|
|
void min16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* );
|
|
void min32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* );
|
|
void min32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* );
|
|
void min64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* );
|
|
|
|
void absdiff8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
|
|
void absdiff8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* );
|
|
void absdiff16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* );
|
|
void absdiff16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* );
|
|
void absdiff32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* );
|
|
void absdiff32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* );
|
|
void absdiff64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* );
|
|
|
|
void and8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
|
|
void or8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
|
|
void xor8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
|
|
void not8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
|
|
|
|
void cmp8u(const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* _cmpop);
|
|
void cmp8s(const schar* src1, size_t step1, const schar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* _cmpop);
|
|
void cmp16u(const ushort* src1, size_t step1, const ushort* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* _cmpop);
|
|
void cmp16s(const short* src1, size_t step1, const short* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* _cmpop);
|
|
void cmp32s(const int* src1, size_t step1, const int* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* _cmpop);
|
|
void cmp32f(const float* src1, size_t step1, const float* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* _cmpop);
|
|
void cmp64f(const double* src1, size_t step1, const double* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* _cmpop);
|
|
|
|
void mul8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* scale);
|
|
void mul8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* scale);
|
|
void mul16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* scale);
|
|
void mul16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* scale);
|
|
void mul32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* scale);
|
|
void mul32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* scale);
|
|
void mul64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* scale);
|
|
|
|
void div8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* scale);
|
|
void div8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* scale);
|
|
void div16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* scale);
|
|
void div16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* scale);
|
|
void div32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* scale);
|
|
void div32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* scale);
|
|
void div64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* scale);
|
|
|
|
void recip8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* scale);
|
|
void recip8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* scale);
|
|
void recip16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* scale);
|
|
void recip16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* scale);
|
|
void recip32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* scale);
|
|
void recip32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* scale);
|
|
void recip64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* scale);
|
|
|
|
void addWeighted8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* _scalars );
|
|
void addWeighted8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* scalars );
|
|
void addWeighted16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* scalars );
|
|
void addWeighted16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* scalars );
|
|
void addWeighted32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* scalars );
|
|
void addWeighted32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* scalars );
|
|
void addWeighted64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* scalars );
|
|
//! @}
|
|
|
|
}} //cv::hal
|
|
|
|
namespace cv {
|
|
|
|
template<typename T1, typename T2=T1, typename T3=T1> struct OpAdd
|
|
{
|
|
typedef T1 type1;
|
|
typedef T2 type2;
|
|
typedef T3 rtype;
|
|
T3 operator ()(const T1 a, const T2 b) const { return saturate_cast<T3>(a + b); }
|
|
};
|
|
|
|
template<typename T1, typename T2=T1, typename T3=T1> struct OpSub
|
|
{
|
|
typedef T1 type1;
|
|
typedef T2 type2;
|
|
typedef T3 rtype;
|
|
T3 operator ()(const T1 a, const T2 b) const { return saturate_cast<T3>(a - b); }
|
|
};
|
|
|
|
template<typename T1, typename T2=T1, typename T3=T1> struct OpRSub
|
|
{
|
|
typedef T1 type1;
|
|
typedef T2 type2;
|
|
typedef T3 rtype;
|
|
T3 operator ()(const T1 a, const T2 b) const { return saturate_cast<T3>(b - a); }
|
|
};
|
|
|
|
template<typename T> struct OpMin
|
|
{
|
|
typedef T type1;
|
|
typedef T type2;
|
|
typedef T rtype;
|
|
T operator ()(const T a, const T b) const { return std::min(a, b); }
|
|
};
|
|
|
|
template<typename T> struct OpMax
|
|
{
|
|
typedef T type1;
|
|
typedef T type2;
|
|
typedef T rtype;
|
|
T operator ()(const T a, const T b) const { return std::max(a, b); }
|
|
};
|
|
|
|
template<typename T> struct OpAbsDiff
|
|
{
|
|
typedef T type1;
|
|
typedef T type2;
|
|
typedef T rtype;
|
|
T operator()(T a, T b) const { return a > b ? a - b : b - a; }
|
|
};
|
|
|
|
template<typename T> struct OpAnd
|
|
{
|
|
typedef T type1;
|
|
typedef T type2;
|
|
typedef T rtype;
|
|
T operator()( T a, T b ) const { return a & b; }
|
|
};
|
|
|
|
template<typename T> struct OpOr
|
|
{
|
|
typedef T type1;
|
|
typedef T type2;
|
|
typedef T rtype;
|
|
T operator()( T a, T b ) const { return a | b; }
|
|
};
|
|
|
|
template<typename T> struct OpXor
|
|
{
|
|
typedef T type1;
|
|
typedef T type2;
|
|
typedef T rtype;
|
|
T operator()( T a, T b ) const { return a ^ b; }
|
|
};
|
|
|
|
template<typename T> struct OpNot
|
|
{
|
|
typedef T type1;
|
|
typedef T type2;
|
|
typedef T rtype;
|
|
T operator()( T a, T ) const { return ~a; }
|
|
};
|
|
|
|
}
|
|
|
|
#endif //__OPENCV_HAL_HPP__
|