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Open Source Computer Vision Library
https://opencv.org/
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86 lines
3.2 KiB
86 lines
3.2 KiB
9 years ago
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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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* (3-clause BSD License)
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*
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* Copyright (C) 2015, NVIDIA Corporation, 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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* * Redistributions 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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* * Redistributions 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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* * Neither the names of the copyright holders nor the names of the contributors
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* may be used to endorse or promote products derived from this software
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* 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 copyright holders 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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#ifndef CAROTENE_SRC_REMAP_HPP
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#define CAROTENE_SRC_REMAP_HPP
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#include "common.hpp"
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#include <cmath>
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#ifdef CAROTENE_NEON
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namespace CAROTENE_NS { namespace internal {
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enum
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{
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BLOCK_SIZE = 32
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};
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void remapNearestNeighborReplicate(const Size2D size,
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const u8 * srcBase,
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const s32 * map,
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u8 * dstBase, ptrdiff_t dstStride);
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void remapNearestNeighborConst(const Size2D size,
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const u8 * srcBase,
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const s32 * map,
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u8 * dstBase, ptrdiff_t dstStride,
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u8 borderValue);
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void remapLinearReplicate(const Size2D size,
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const u8 * srcBase,
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const s32 * map,
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const f32 * coeffs,
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u8 * dstBase, ptrdiff_t dstStride);
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void remapLinearConst(const Size2D size,
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const u8 * srcBase,
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const s32 * map,
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const f32 * coeffs,
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u8 * dstBase, ptrdiff_t dstStride,
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u8 borderValue);
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} }
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#endif // CAROTENE_NEON
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#endif // CAROTENE_SRC_REMAP_HPP
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