1 /* 2 * Copyright (c) 2016-2020 Arm Limited. 3 * 4 * SPDX-License-Identifier: MIT 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a copy 7 * of this software and associated documentation files (the "Software"), to 8 * deal in the Software without restriction, including without limitation the 9 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 10 * sell copies of the Software, and to permit persons to whom the Software is 11 * furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included in all 14 * copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 22 * SOFTWARE. 23 */ 24 #ifndef ARM_COMPUTE_CLMEDIAN3X3KERNEL_H 25 #define ARM_COMPUTE_CLMEDIAN3X3KERNEL_H 26 27 #include "src/core/CL/ICLSimple2DKernel.h" 28 29 namespace arm_compute 30 { 31 class ICLTensor; 32 33 /** Interface for the median 3x3 filter kernel. 34 * 35 */ 36 class CLMedian3x3Kernel : public ICLSimple2DKernel 37 { 38 public: 39 /** Initialise the kernel's input and output. 40 * 41 * @param[in] input An input tensor. Data types supported: U8 42 * @param[out] output The output tensor. Data types supported: U8. 43 * @param[in] border_undefined True if the border mode is undefined. False if it's replicate or constant. 44 */ 45 void configure(const ICLTensor *input, ICLTensor *output, bool border_undefined); 46 /** Initialise the kernel's input and output. 47 * 48 * @param[in] compile_context The compile context to be used. 49 * @param[in] input An input tensor. Data types supported: U8 50 * @param[out] output The output tensor. Data types supported: U8. 51 * @param[in] border_undefined True if the border mode is undefined. False if it's replicate or constant. 52 */ 53 void configure(const CLCompileContext &compile_context, const ICLTensor *input, ICLTensor *output, bool border_undefined); 54 55 // Inherited methods overridden: 56 BorderSize border_size() const override; 57 }; 58 } // namespace arm_compute 59 #endif /*ARM_COMPUTE_CLMEDIAN3X3KERNEL_H */ 60