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/*
* Simd Library (http://ermig1979.github.io/Simd).
*
* Copyright (c) 2011-2019 Yermalayeu Ihar,
* 2014-2016 Antonenka Mikhail,
* 2019-2019 Facundo Galan.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef __SimdBase_h__
#define __SimdBase_h__
#include "Simd/SimdDefs.h"
namespace Simd
{
namespace Base
{
uint32_t Crc32(const void* src, size_t size);
uint32_t Crc32c(const void * src, size_t size);
void BgraToBgr(const uint8_t * bgra, size_t size, uint8_t * bgr, bool lastRow);
void BgraToBgr(const uint8_t * bgra, size_t width, size_t height, size_t bgraStride, uint8_t * bgr, size_t bgrStride);
void BgraToGray(const uint8_t * bgra, size_t width, size_t height, size_t bgraStride, uint8_t * gray, size_t grayStride);
void BgraToRgb(const uint8_t* bgra, size_t width, size_t height, size_t bgraStride, uint8_t* rgb, size_t rgbStride);
void BgraToRgba(const uint8_t* bgra, size_t width, size_t height, size_t bgraStride, uint8_t* rgba, size_t rgbaStride);
void BgrToBgra(const uint8_t * bgr, size_t size, uint8_t * bgra, bool fillAlpha, bool lastRow, uint8_t alpha);
void BgrToBgra(const uint8_t * bgr, size_t width, size_t height, size_t bgrStride, uint8_t * bgra, size_t bgraStride, uint8_t alpha);
void Bgr48pToBgra32(const uint8_t * blue, size_t blueStride, size_t width, size_t height,
const uint8_t * green, size_t greenStride, const uint8_t * red, size_t redStride, uint8_t * bgra, size_t bgraStride, uint8_t alpha);
void BgrToGray(const uint8_t * bgr, size_t width, size_t height, size_t bgrStride, uint8_t * gray, size_t grayStride);
void BgrToRgb(const uint8_t * bgr, size_t width, size_t height, size_t bgrStride, uint8_t * rgb, size_t rgbStride);
void Copy(const uint8_t * src, size_t srcStride, size_t width, size_t height, size_t pixelSize, uint8_t * dst, size_t dstStride);
void CopyFrame(const uint8_t * src, size_t srcStride, size_t width, size_t height, size_t pixelSize,
size_t frameLeft, size_t frameTop, size_t frameRight, size_t frameBottom, uint8_t * dst, size_t dstStride);
void DeinterleaveBgr(const uint8_t * bgr, size_t bgrStride, size_t width, size_t height,
uint8_t * b, size_t bStride, uint8_t * g, size_t gStride, uint8_t * r, size_t rStride);
void DeinterleaveBgra(const uint8_t * bgra, size_t bgraStride, size_t width, size_t height,
uint8_t * b, size_t bStride, uint8_t * g, size_t gStride, uint8_t * r, size_t rStride, uint8_t * a, size_t aStride);
void GaussianBlur3x3(const uint8_t * src, size_t srcStride, size_t width, size_t height,
size_t channelCount, uint8_t * dst, size_t dstStride);
void GrayToBgr(const uint8_t *gray, size_t width, size_t height, size_t grayStride, uint8_t *bgr, size_t bgrStride);
void GrayToBgra(const uint8_t *gray, size_t width, size_t height, size_t grayStride, uint8_t *bgra, size_t bgraStride, uint8_t alpha);
void InterleaveBgr(const uint8_t * b, size_t bStride, const uint8_t * g, size_t gStride, const uint8_t * r, size_t rStride,
size_t width, size_t height, uint8_t * bgr, size_t bgrStride);
void InterleaveBgra(const uint8_t * b, size_t bStride, const uint8_t * g, size_t gStride, const uint8_t * r, size_t rStride, const uint8_t * a, size_t aStride,
size_t width, size_t height, uint8_t * bgra, size_t bgraStride);
void OperationBinary8u(const uint8_t * a, size_t aStride, const uint8_t * b, size_t bStride,
size_t width, size_t height, size_t channelCount, uint8_t * dst, size_t dstStride, SimdOperationBinary8uType type);
void ReduceColor2x2(const uint8_t * src, size_t srcWidth, size_t srcHeight, size_t srcStride,
uint8_t * dst, size_t dstWidth, size_t dstHeight, size_t dstStride, size_t channelCount);
void ReduceGray2x2(const uint8_t *src, size_t srcWidth, size_t srcHeight, size_t srcStride,
uint8_t *dst, size_t dstWidth, size_t dstHeight, size_t dstStride);
void ReduceGray3x3(const uint8_t *src, size_t srcWidth, size_t srcHeight, size_t srcStride,
uint8_t *dst, size_t dstWidth, size_t dstHeight, size_t dstStride, int compensation);
void ReduceGray4x4(const uint8_t *src, size_t srcWidth, size_t srcHeight, size_t srcStride,
uint8_t *dst, size_t dstWidth, size_t dstHeight, size_t dstStride);
void ReduceGray5x5(const uint8_t *src, size_t srcWidth, size_t srcHeight, size_t srcStride,
uint8_t *dst, size_t dstWidth, size_t dstHeight, size_t dstStride, int compensation);
void EstimateAlphaIndex(size_t srcSize, size_t dstSize, int * indexes, int * alphas, size_t channelCount);
void ResizeBilinear(const uint8_t *src, size_t srcWidth, size_t srcHeight, size_t srcStride,
uint8_t *dst, size_t dstWidth, size_t dstHeight, size_t dstStride, size_t channelCount);
void RgbToBgra(const uint8_t* rgb, size_t width, size_t height, size_t rgbStride, uint8_t* bgra, size_t bgraStride, uint8_t alpha);
void RgbToGray(const uint8_t* rgb, size_t width, size_t height, size_t rgbStride, uint8_t* gray, size_t grayStride);
void RgbaToGray(const uint8_t* rgba, size_t width, size_t height, size_t rgbaStride, uint8_t* gray, size_t grayStride);
void StretchGray2x2(const uint8_t *src, size_t srcWidth, size_t srcHeight, size_t srcStride,
uint8_t *dst, size_t dstWidth, size_t dstHeight, size_t dstStride);
/* ViSP custom SIMD code */
void ImageErosion(uint8_t * img, const uint8_t * buff, size_t width, size_t height, SimdImageConnexityType connexityType);
void ImageDilatation(uint8_t * img, const uint8_t * buff, size_t width, size_t height, SimdImageConnexityType connexityType);
double SimdVectorSum(const double * vec, size_t size);
double SimdVectorSumSquare(const double * vec, size_t size);
double SimdVectorStdev(const double * vec, size_t size, bool useBesselCorrection);
void SimdVectorHadamard(const double * src1, const double * src2, size_t size, double * dst);
void SimdMatMulTwist(const double * mat, size_t rows, const double * twist, double * dst);
void SimdMatTranspose(const double * mat, size_t rows, size_t cols, double * dst);
void SimdImageDifference(const unsigned char * img1, const unsigned char * img2, size_t size, unsigned char * imgDiff);
void SimdNormalizedCorrelation(const double * img1, double mean1, const double * img2, double mean2, size_t size,
double& a2, double& b2, double& ab);
void SimdNormalizedCorrelation2(const double * img1, size_t width1, const double * img2,
size_t width2, size_t height2, size_t i0, size_t j0, double& ab);
void SimdRemap(const unsigned char * src, size_t channels, size_t width, size_t height, size_t offset,
const int * mapU, const int * mapV, const float * mapDu, const float * mapDv, unsigned char * dst);
void SimdComputeJtR(const double * J, size_t rows, const double * R, double * dst);
}
}
#endif//__SimdBase_h__
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