| /* |
| * Copyright (c) 2017-2018 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_CLREMAPKERNEL_H__ |
| #define __ARM_COMPUTE_CLREMAPKERNEL_H__ |
| |
| #include "arm_compute/core/CL/ICLKernel.h" |
| #include "arm_compute/core/Types.h" |
| |
| namespace arm_compute |
| { |
| class ICLTensor; |
| |
| /** OpenCL kernel to perform a remap on a tensor */ |
| class CLRemapKernel : public ICLKernel |
| { |
| public: |
| /** Default constructor */ |
| CLRemapKernel(); |
| /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| CLRemapKernel(const CLRemapKernel &) = delete; |
| /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| CLRemapKernel &operator=(const CLRemapKernel &) = delete; |
| /** Allow instances of this class to be moved */ |
| CLRemapKernel(CLRemapKernel &&) = default; |
| /** Allow instances of this class to be moved */ |
| CLRemapKernel &operator=(CLRemapKernel &&) = default; |
| /** Initialize the kernel's input, output and border mode. |
| * |
| * @param[in] input Source tensor. Data types supported: U8. |
| * @param[in] map_x Map for X coordinates. Data types supported: F32. |
| * @param[in] map_y Map for Y coordinates. Data types supported: F32. |
| * @param[out] output Destination tensor. Data types supported: U8. All but the lowest two dimensions must be the same size as in the input tensor, i.e. remapping is only performed within the XY-plane. |
| * @param[in] policy The interpolation type. |
| * @param[in] border_undefined True if the border mode is undefined. False if it's replicate or constant. |
| */ |
| void configure(const ICLTensor *input, const ICLTensor *map_x, const ICLTensor *map_y, ICLTensor *output, InterpolationPolicy policy, bool border_undefined); |
| |
| // Inherited methods overridden: |
| void run(const Window &window, cl::CommandQueue &queue) override; |
| BorderSize border_size() const override; |
| |
| private: |
| const ICLTensor *_input; |
| ICLTensor *_output; |
| const ICLTensor *_map_x; |
| const ICLTensor *_map_y; |
| }; |
| } // namespace arm_compute |
| #endif /*__ARM_COMPUTE_CLREMAPKERNEL_H__ */ |