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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.
| // 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/core/cvdef.h"
| #include "opencv2/core/cvstd.hpp"
| #include "opencv2/core/hal/interface.h"
|
| namespace cv { namespace hal {
|
| //! @addtogroup core_hal_functions
| //! @{
|
| CV_EXPORTS int normHamming(const uchar* a, int n);
| CV_EXPORTS int normHamming(const uchar* a, const uchar* b, int n);
|
| CV_EXPORTS int normHamming(const uchar* a, int n, int cellSize);
| CV_EXPORTS int normHamming(const uchar* a, const uchar* b, int n, int cellSize);
|
| CV_EXPORTS int LU32f(float* A, size_t astep, int m, float* b, size_t bstep, int n);
| CV_EXPORTS int LU64f(double* A, size_t astep, int m, double* b, size_t bstep, int n);
| CV_EXPORTS bool Cholesky32f(float* A, size_t astep, int m, float* b, size_t bstep, int n);
| CV_EXPORTS bool Cholesky64f(double* A, size_t astep, int m, double* b, size_t bstep, int n);
| CV_EXPORTS void SVD32f(float* At, size_t astep, float* W, float* U, size_t ustep, float* Vt, size_t vstep, int m, int n, int flags);
| CV_EXPORTS void SVD64f(double* At, size_t astep, double* W, double* U, size_t ustep, double* Vt, size_t vstep, int m, int n, int flags);
| CV_EXPORTS int QR32f(float* A, size_t astep, int m, int n, int k, float* b, size_t bstep, float* hFactors);
| CV_EXPORTS int QR64f(double* A, size_t astep, int m, int n, int k, double* b, size_t bstep, double* hFactors);
|
| CV_EXPORTS void gemm32f(const float* src1, size_t src1_step, const float* src2, size_t src2_step,
| float alpha, const float* src3, size_t src3_step, float beta, float* dst, size_t dst_step,
| int m_a, int n_a, int n_d, int flags);
| CV_EXPORTS void gemm64f(const double* src1, size_t src1_step, const double* src2, size_t src2_step,
| double alpha, const double* src3, size_t src3_step, double beta, double* dst, size_t dst_step,
| int m_a, int n_a, int n_d, int flags);
| CV_EXPORTS void gemm32fc(const float* src1, size_t src1_step, const float* src2, size_t src2_step,
| float alpha, const float* src3, size_t src3_step, float beta, float* dst, size_t dst_step,
| int m_a, int n_a, int n_d, int flags);
| CV_EXPORTS void gemm64fc(const double* src1, size_t src1_step, const double* src2, size_t src2_step,
| double alpha, const double* src3, size_t src3_step, double beta, double* dst, size_t dst_step,
| int m_a, int n_a, int n_d, int flags);
|
| CV_EXPORTS int normL1_(const uchar* a, const uchar* b, int n);
| CV_EXPORTS float normL1_(const float* a, const float* b, int n);
| CV_EXPORTS float normL2Sqr_(const float* a, const float* b, int n);
|
| CV_EXPORTS void exp32f(const float* src, float* dst, int n);
| CV_EXPORTS void exp64f(const double* src, double* dst, int n);
| CV_EXPORTS void log32f(const float* src, float* dst, int n);
| CV_EXPORTS void log64f(const double* src, double* dst, int n);
|
| CV_EXPORTS void fastAtan32f(const float* y, const float* x, float* dst, int n, bool angleInDegrees);
| CV_EXPORTS void fastAtan64f(const double* y, const double* x, double* dst, int n, bool angleInDegrees);
| CV_EXPORTS void magnitude32f(const float* x, const float* y, float* dst, int n);
| CV_EXPORTS void magnitude64f(const double* x, const double* y, double* dst, int n);
| CV_EXPORTS void sqrt32f(const float* src, float* dst, int len);
| CV_EXPORTS void sqrt64f(const double* src, double* dst, int len);
| CV_EXPORTS void invSqrt32f(const float* src, float* dst, int len);
| CV_EXPORTS void invSqrt64f(const double* src, double* dst, int len);
|
| CV_EXPORTS void split8u(const uchar* src, uchar** dst, int len, int cn );
| CV_EXPORTS void split16u(const ushort* src, ushort** dst, int len, int cn );
| CV_EXPORTS void split32s(const int* src, int** dst, int len, int cn );
| CV_EXPORTS void split64s(const int64* src, int64** dst, int len, int cn );
|
| CV_EXPORTS void merge8u(const uchar** src, uchar* dst, int len, int cn );
| CV_EXPORTS void merge16u(const ushort** src, ushort* dst, int len, int cn );
| CV_EXPORTS void merge32s(const int** src, int* dst, int len, int cn );
| CV_EXPORTS void merge64s(const int64** src, int64* dst, int len, int cn );
|
| CV_EXPORTS void add8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void add8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void add16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void add16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void add32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void add32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void add64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* );
|
| CV_EXPORTS void sub8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void sub8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void sub16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void sub16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void sub32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void sub32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void sub64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* );
|
| CV_EXPORTS void max8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void max8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void max16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void max16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void max32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void max32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void max64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* );
|
| CV_EXPORTS void min8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void min8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void min16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void min16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void min32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void min32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void min64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* );
|
| CV_EXPORTS void absdiff8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void absdiff8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void absdiff16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void absdiff16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void absdiff32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void absdiff32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void absdiff64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* );
|
| CV_EXPORTS void and8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void or8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void xor8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
| CV_EXPORTS void not8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
|
| CV_EXPORTS 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);
| CV_EXPORTS 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);
| CV_EXPORTS 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);
| CV_EXPORTS 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);
| CV_EXPORTS 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);
| CV_EXPORTS 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);
| CV_EXPORTS 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);
|
| CV_EXPORTS 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);
| CV_EXPORTS 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);
| CV_EXPORTS 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);
| CV_EXPORTS 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);
| CV_EXPORTS 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);
| CV_EXPORTS 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);
| CV_EXPORTS 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);
|
| CV_EXPORTS 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);
| CV_EXPORTS 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);
| CV_EXPORTS 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);
| CV_EXPORTS 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);
| CV_EXPORTS 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);
| CV_EXPORTS 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);
| CV_EXPORTS 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);
|
| CV_EXPORTS void recip8u( const uchar *, size_t, const uchar * src2, size_t step2, uchar* dst, size_t step, int width, int height, void* scale);
| CV_EXPORTS void recip8s( const schar *, size_t, const schar * src2, size_t step2, schar* dst, size_t step, int width, int height, void* scale);
| CV_EXPORTS void recip16u( const ushort *, size_t, const ushort * src2, size_t step2, ushort* dst, size_t step, int width, int height, void* scale);
| CV_EXPORTS void recip16s( const short *, size_t, const short * src2, size_t step2, short* dst, size_t step, int width, int height, void* scale);
| CV_EXPORTS void recip32s( const int *, size_t, const int * src2, size_t step2, int* dst, size_t step, int width, int height, void* scale);
| CV_EXPORTS void recip32f( const float *, size_t, const float * src2, size_t step2, float* dst, size_t step, int width, int height, void* scale);
| CV_EXPORTS void recip64f( const double *, size_t, const double * src2, size_t step2, double* dst, size_t step, int width, int height, void* scale);
|
| CV_EXPORTS 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 );
| CV_EXPORTS 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 );
| CV_EXPORTS 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 );
| CV_EXPORTS 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 );
| CV_EXPORTS 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 );
| CV_EXPORTS 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 );
| CV_EXPORTS 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 );
|
| struct CV_EXPORTS DFT1D
| {
| static Ptr<DFT1D> create(int len, int count, int depth, int flags, bool * useBuffer = 0);
| virtual void apply(const uchar *src, uchar *dst) = 0;
| virtual ~DFT1D() {}
| };
|
| struct CV_EXPORTS DFT2D
| {
| static Ptr<DFT2D> create(int width, int height, int depth,
| int src_channels, int dst_channels,
| int flags, int nonzero_rows = 0);
| virtual void apply(const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step) = 0;
| virtual ~DFT2D() {}
| };
|
| struct CV_EXPORTS DCT2D
| {
| static Ptr<DCT2D> create(int width, int height, int depth, int flags);
| virtual void apply(const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step) = 0;
| virtual ~DCT2D() {}
| };
|
| //! @} core_hal
|
| //=============================================================================
| // for binary compatibility with 3.0
|
| //! @cond IGNORED
|
| CV_EXPORTS int LU(float* A, size_t astep, int m, float* b, size_t bstep, int n);
| CV_EXPORTS int LU(double* A, size_t astep, int m, double* b, size_t bstep, int n);
| CV_EXPORTS bool Cholesky(float* A, size_t astep, int m, float* b, size_t bstep, int n);
| CV_EXPORTS bool Cholesky(double* A, size_t astep, int m, double* b, size_t bstep, int n);
|
| CV_EXPORTS void exp(const float* src, float* dst, int n);
| CV_EXPORTS void exp(const double* src, double* dst, int n);
| CV_EXPORTS void log(const float* src, float* dst, int n);
| CV_EXPORTS void log(const double* src, double* dst, int n);
|
| CV_EXPORTS void fastAtan2(const float* y, const float* x, float* dst, int n, bool angleInDegrees);
| CV_EXPORTS void magnitude(const float* x, const float* y, float* dst, int n);
| CV_EXPORTS void magnitude(const double* x, const double* y, double* dst, int n);
| CV_EXPORTS void sqrt(const float* src, float* dst, int len);
| CV_EXPORTS void sqrt(const double* src, double* dst, int len);
| CV_EXPORTS void invSqrt(const float* src, float* dst, int len);
| CV_EXPORTS void invSqrt(const double* src, double* dst, int len);
|
| //! @endcond
|
| }} //cv::hal
|
| #endif //OPENCV_HAL_HPP
|
|
