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Open Source Computer Vision Library
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287 lines
16 KiB
287 lines
16 KiB
/*M/////////////////////////////////////////////////////////////////////////////////////// |
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// |
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// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. |
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// |
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// By downloading, copying, installing or using the software you agree to this license. |
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// If you do not agree to this license, do not download, install, |
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// copy or use the software. |
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// |
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// |
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// License Agreement |
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// For Open Source Computer Vision Library |
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// |
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// Copyright (C) 2000-2008, Intel Corporation, all rights reserved. |
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// Copyright (C) 2009, Willow Garage Inc., all rights reserved. |
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// Copyright (C) 2013, OpenCV Foundation, all rights reserved. |
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// Copyright (C) 2015, Itseez Inc., all rights reserved. |
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// Third party copyrights are property of their respective owners. |
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// |
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// Redistribution and use in source and binary forms, with or without modification, |
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// are permitted provided that the following conditions are met: |
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// |
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// * Redistribution's of source code must retain the above copyright notice, |
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// this list of conditions and the following disclaimer. |
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// |
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// * Redistribution's in binary form must reproduce the above copyright notice, |
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// this list of conditions and the following disclaimer in the documentation |
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// and/or other materials provided with the distribution. |
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// |
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// * The name of the copyright holders may not be used to endorse or promote products |
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// derived from this software without specific prior written permission. |
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// |
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// This software is provided by the copyright holders and contributors "as is" and |
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// any express or implied warranties, including, but not limited to, the implied |
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// warranties of merchantability and fitness for a particular purpose are disclaimed. |
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// In no event shall the Intel Corporation or contributors be liable for any direct, |
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// indirect, incidental, special, exemplary, or consequential damages |
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// (including, but not limited to, procurement of substitute goods or services; |
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// loss of use, data, or profits; or business interruption) however caused |
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// and on any theory of liability, whether in contract, strict liability, |
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// or tort (including negligence or otherwise) arising in any way out of |
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// the use of this software, even if advised of the possibility of such damage. |
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// |
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//M*/ |
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#ifndef __OPENCV_HAL_HPP__ |
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#define __OPENCV_HAL_HPP__ |
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#include "opencv2/hal/defs.h" |
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#include "opencv2/hal/interface.hpp" |
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/** |
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@defgroup hal Hardware Acceleration Layer |
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@{ |
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@defgroup hal_intrin Universal intrinsics |
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@{ |
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@defgroup hal_intrin_impl Private implementation helpers |
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@} |
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@defgroup hal_utils Platform-dependent utils |
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@} |
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*/ |
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namespace cv { namespace hal { |
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//! @addtogroup hal |
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//! @{ |
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class Failure |
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{ |
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public: |
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Failure(int code_ = Error::Unknown) : code(code_) {} |
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public: |
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int code; |
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}; |
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int normHamming(const uchar* a, int n); |
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int normHamming(const uchar* a, const uchar* b, int n); |
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int normHamming(const uchar* a, int n, int cellSize); |
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int normHamming(const uchar* a, const uchar* b, int n, int cellSize); |
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//////////////////////////////// low-level functions //////////////////////////////// |
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int LU(float* A, size_t astep, int m, float* b, size_t bstep, int n); |
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int LU(double* A, size_t astep, int m, double* b, size_t bstep, int n); |
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bool Cholesky(float* A, size_t astep, int m, float* b, size_t bstep, int n); |
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bool Cholesky(double* A, size_t astep, int m, double* b, size_t bstep, int n); |
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int normL1_(const uchar* a, const uchar* b, int n); |
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float normL1_(const float* a, const float* b, int n); |
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float normL2Sqr_(const float* a, const float* b, int n); |
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void exp(const float* src, float* dst, int n); |
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void exp(const double* src, double* dst, int n); |
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void log(const float* src, float* dst, int n); |
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void log(const double* src, double* dst, int n); |
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void fastAtan2(const float* y, const float* x, float* dst, int n, bool angleInDegrees); |
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void magnitude(const float* x, const float* y, float* dst, int n); |
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void magnitude(const double* x, const double* y, double* dst, int n); |
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void sqrt(const float* src, float* dst, int len); |
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void sqrt(const double* src, double* dst, int len); |
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void invSqrt(const float* src, float* dst, int len); |
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void invSqrt(const double* src, double* dst, int len); |
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void split8u(const uchar* src, uchar** dst, int len, int cn ); |
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void split16u(const ushort* src, ushort** dst, int len, int cn ); |
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void split32s(const int* src, int** dst, int len, int cn ); |
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void split64s(const int64* src, int64** dst, int len, int cn ); |
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void merge8u(const uchar** src, uchar* dst, int len, int cn ); |
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void merge16u(const ushort** src, ushort* dst, int len, int cn ); |
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void merge32s(const int** src, int* dst, int len, int cn ); |
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void merge64s(const int64** src, int64* dst, int len, int cn ); |
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void add8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* ); |
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void add8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* ); |
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void add16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* ); |
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void add16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* ); |
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void add32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* ); |
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void add32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* ); |
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void add64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* ); |
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void sub8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* ); |
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void sub8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* ); |
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void sub16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* ); |
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void sub16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* ); |
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void sub32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* ); |
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void sub32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* ); |
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void sub64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* ); |
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void max8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* ); |
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void max8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* ); |
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void max16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* ); |
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void max16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* ); |
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void max32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* ); |
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void max32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* ); |
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void max64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* ); |
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void min8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* ); |
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void min8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* ); |
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void min16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* ); |
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void min16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* ); |
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void min32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* ); |
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void min32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* ); |
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void min64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* ); |
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void absdiff8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* ); |
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void absdiff8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* ); |
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void absdiff16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* ); |
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void absdiff16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* ); |
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void absdiff32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* ); |
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void absdiff32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* ); |
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void absdiff64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* ); |
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void and8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* ); |
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void or8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* ); |
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void xor8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* ); |
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void not8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* ); |
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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); |
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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); |
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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); |
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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); |
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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); |
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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); |
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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); |
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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); |
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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); |
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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); |
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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); |
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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); |
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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); |
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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); |
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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); |
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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); |
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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); |
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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); |
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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); |
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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); |
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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); |
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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); |
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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); |
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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); |
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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); |
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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); |
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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); |
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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); |
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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 ); |
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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 ); |
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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 ); |
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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 ); |
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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 ); |
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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 ); |
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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 ); |
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//! @} |
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}} //cv::hal |
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namespace cv { |
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template<typename T1, typename T2=T1, typename T3=T1> struct OpAdd |
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{ |
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typedef T1 type1; |
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typedef T2 type2; |
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typedef T3 rtype; |
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T3 operator ()(const T1 a, const T2 b) const { return saturate_cast<T3>(a + b); } |
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}; |
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template<typename T1, typename T2=T1, typename T3=T1> struct OpSub |
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{ |
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typedef T1 type1; |
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typedef T2 type2; |
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typedef T3 rtype; |
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T3 operator ()(const T1 a, const T2 b) const { return saturate_cast<T3>(a - b); } |
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}; |
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template<typename T1, typename T2=T1, typename T3=T1> struct OpRSub |
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{ |
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typedef T1 type1; |
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typedef T2 type2; |
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typedef T3 rtype; |
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T3 operator ()(const T1 a, const T2 b) const { return saturate_cast<T3>(b - a); } |
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}; |
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template<typename T> struct OpMin |
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{ |
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typedef T type1; |
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typedef T type2; |
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typedef T rtype; |
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T operator ()(const T a, const T b) const { return std::min(a, b); } |
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}; |
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template<typename T> struct OpMax |
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{ |
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typedef T type1; |
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typedef T type2; |
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typedef T rtype; |
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T operator ()(const T a, const T b) const { return std::max(a, b); } |
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}; |
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template<typename T> struct OpAbsDiff |
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{ |
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typedef T type1; |
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typedef T type2; |
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typedef T rtype; |
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T operator()(T a, T b) const { return a > b ? a - b : b - a; } |
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}; |
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template<typename T> struct OpAnd |
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{ |
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typedef T type1; |
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typedef T type2; |
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typedef T rtype; |
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T operator()( T a, T b ) const { return a & b; } |
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}; |
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template<typename T> struct OpOr |
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{ |
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typedef T type1; |
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typedef T type2; |
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typedef T rtype; |
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T operator()( T a, T b ) const { return a | b; } |
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}; |
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template<typename T> struct OpXor |
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{ |
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typedef T type1; |
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typedef T type2; |
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typedef T rtype; |
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T operator()( T a, T b ) const { return a ^ b; } |
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}; |
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template<typename T> struct OpNot |
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{ |
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typedef T type1; |
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typedef T type2; |
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typedef T rtype; |
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T operator()( T a, T ) const { return ~a; } |
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}; |
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} |
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#endif //__OPENCV_HAL_HPP__
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