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Diffstat (limited to 'arm_compute/core/CL/kernels/CLMinMaxLocationKernel.h')
| -rw-r--r-- | arm_compute/core/CL/kernels/CLMinMaxLocationKernel.h | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/arm_compute/core/CL/kernels/CLMinMaxLocationKernel.h b/arm_compute/core/CL/kernels/CLMinMaxLocationKernel.h deleted file mode 100644 index afb134fa59..0000000000 --- a/arm_compute/core/CL/kernels/CLMinMaxLocationKernel.h +++ /dev/null @@ -1,124 +0,0 @@ -/* - * Copyright (c) 2017-2020 ARM Limited. - * - * SPDX-License-Identifier: MIT - * - * 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 ARM_COMPUTE_CLMINMAXLOCATIONKERNEL_H -#define ARM_COMPUTE_CLMINMAXLOCATIONKERNEL_H - -#include "arm_compute/core/CL/ICLArray.h" -#include "arm_compute/core/CL/ICLKernel.h" - -#include <array> - -namespace arm_compute -{ -class ICLTensor; -using ICLImage = ICLTensor; - -/** Interface for the kernel to perform min max search on an image. - */ -class CLMinMaxKernel : public ICLKernel -{ -public: - /** Default constructor */ - CLMinMaxKernel(); - /** Prevent instances of this class from being copied (As this class contains pointers) */ - CLMinMaxKernel(const CLMinMaxKernel &) = delete; - /** Prevent instances of this class from being copied (As this class contains pointers) */ - CLMinMaxKernel &operator=(const CLMinMaxKernel &) = delete; - /** Allow instances of this class to be moved */ - CLMinMaxKernel(CLMinMaxKernel &&) = default; - /** Allow instances of this class to be moved */ - CLMinMaxKernel &operator=(CLMinMaxKernel &&) = default; - /** Initialise the kernel's input and output. - * - * @param[in] input Input Image. Data types supported: U8/S16/F32. - * @param[out] min_max Buffer of 2 elements to store the min value at position 0 and the max value at position 1. Data type supported: S32 if input type is U8/S16, F32 if input type is F32. - */ - void configure(const ICLImage *input, cl::Buffer *min_max); - /** Initialise the kernel's input and output. - * - * @param[in] compile_context The compile context to be used. - * @param[in] input Input Image. Data types supported: U8/S16/F32. - * @param[out] min_max Buffer of 2 elements to store the min value at position 0 and the max value at position 1. Data type supported: S32 if input type is U8/S16, F32 if input type is F32. - */ - void configure(const CLCompileContext &compile_context, const ICLImage *input, cl::Buffer *min_max); - - // Inherited methods overridden: - void run(const Window &window, cl::CommandQueue &queue) override; - -private: - const ICLTensor *_input; /**< Input image. */ - cl::Buffer *_min_max; /**< Minimum/maximum value. */ - std::array<int, 2> _data_type_max_min; /**< Maximum and minimum data type value respectively. */ -}; - -/** Interface for the kernel to find min max locations of an image. - */ -class CLMinMaxLocationKernel : public ICLKernel -{ -public: - /** Constructor */ - CLMinMaxLocationKernel(); - /** Prevent instances of this class from being copied (As this class contains pointers) */ - CLMinMaxLocationKernel(const CLMinMaxLocationKernel &) = delete; - /** Prevent instances of this class from being copied (As this class contains pointers) */ - CLMinMaxLocationKernel &operator=(const CLMinMaxLocationKernel &) = delete; - /** Allow instances of this class to be moved */ - CLMinMaxLocationKernel(CLMinMaxLocationKernel &&) = default; - /** Allow instances of this class to be moved */ - CLMinMaxLocationKernel &operator=(CLMinMaxLocationKernel &&) = default; - /** Initialise the kernel's input and outputs. - * - * @note When locations of min and max occurrences are requested, the reported number of locations is limited to the given array size. - * - * @param[in] input Input image. Data types supported: U8/S16/F32. - * @param[out] min_max Buffer of 2 elements to store the min value at position 0 and the max value at position 1. Data type supported: S32 if input type is U8/S16, F32 if input type is F32. - * @param[out] min_max_count Buffer of 2 elements to store the min value occurrences at position 0 and the max value occurrences at position 1. Data type supported: S32 - * @param[out] min_loc (Optional) Array of Coordinates2D used to store minimum value locations. - * @param[out] max_loc (Optional) Array of Coordinates2D used to store maximum value locations. - */ - void configure(const ICLImage *input, cl::Buffer *min_max, cl::Buffer *min_max_count, - ICLCoordinates2DArray *min_loc = nullptr, ICLCoordinates2DArray *max_loc = nullptr); - /** Initialise the kernel's input and outputs. - * - * @note When locations of min and max occurrences are requested, the reported number of locations is limited to the given array size. - * - * @param[in] compile_context The compile context to be used. - * @param[in] input Input image. Data types supported: U8/S16/F32. - * @param[out] min_max Buffer of 2 elements to store the min value at position 0 and the max value at position 1. Data type supported: S32 if input type is U8/S16, F32 if input type is F32. - * @param[out] min_max_count Buffer of 2 elements to store the min value occurrences at position 0 and the max value occurrences at position 1. Data type supported: S32 - * @param[out] min_loc (Optional) Array of Coordinates2D used to store minimum value locations. - * @param[out] max_loc (Optional) Array of Coordinates2D used to store maximum value locations. - */ - void configure(const CLCompileContext &compile_context, const ICLImage *input, cl::Buffer *min_max, cl::Buffer *min_max_count, - ICLCoordinates2DArray *min_loc = nullptr, ICLCoordinates2DArray *max_loc = nullptr); - - // Inherited methods overridden: - void run(const Window &window, cl::CommandQueue &queue) override; - -private: - const ICLImage *_input; /**< Input image. */ - cl::Buffer *_min_max_count; /**< Minimum/maximum value occurrences. */ -}; -} // namespace arm_compute -#endif /*ARM_COMPUTE_CLMINMAXLOCATIONKERNEL_H */ |