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_CLABSOLUTEDIFFERENCE_H 25 #define ARM_COMPUTE_CLABSOLUTEDIFFERENCE_H 26 27 #include "arm_compute/runtime/CL/ICLSimpleFunction.h" 28 29 namespace arm_compute 30 { 31 class CLCompileContext; 32 class ICLTensor; 33 34 /** Basic function to run @ref CLAbsoluteDifferenceKernel 35 * 36 * @note The tensor data types for the inputs must be U8 or S16. 37 * @note The function calculates the absolute difference also when the 2 inputs have different tensor data types. 38 * 39 * @deprecated This function is deprecated and is intended to be removed in 21.05 release 40 * 41 */ 42 class CLAbsoluteDifference : public ICLSimpleFunction 43 { 44 public: 45 /** Initialize the function 46 * 47 * @param[in] input1 First input tensor. Data types supported: U8, S16 48 * @param[in] input2 Second input tensor. Data types supported: U8, S16 49 * @param[out] output Output tensor. Data types supported: U8, S16 50 */ 51 void configure(const ICLTensor *input1, const ICLTensor *input2, ICLTensor *output); 52 /** Initialize the function 53 * 54 * @param[in] compile_context The compile context to be used. 55 * @param[in] input1 First input tensor. Data types supported: U8, S16 56 * @param[in] input2 Second input tensor. Data types supported: U8, S16 57 * @param[out] output Output tensor. Data types supported: U8, S16 58 */ 59 void configure(const CLCompileContext &compile_context, const ICLTensor *input1, const ICLTensor *input2, ICLTensor *output); 60 }; 61 } 62 #endif /* ARM_COMPUTE_CLABSOLUTEDIFFERENCE_H */ 63