Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 1 | /* |
Michele Di Giorgio | d24af8a | 2018-05-08 17:23:52 +0100 | [diff] [blame] | 2 | * Copyright (c) 2016-2018 ARM Limited. |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 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_CLFILLBORDERKERNEL_H__ |
| 25 | #define __ARM_COMPUTE_CLFILLBORDERKERNEL_H__ |
| 26 | |
| 27 | #include "arm_compute/core/CL/ICLKernel.h" |
| 28 | #include "arm_compute/core/PixelValue.h" |
| 29 | #include "arm_compute/core/Types.h" |
| 30 | |
| 31 | namespace arm_compute |
| 32 | { |
| 33 | class ICLTensor; |
| 34 | |
| 35 | /** Interface for filling the border of a kernel */ |
| 36 | class CLFillBorderKernel : public ICLKernel |
| 37 | { |
| 38 | public: |
| 39 | /** Default constructor */ |
| 40 | CLFillBorderKernel(); |
| 41 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 42 | CLFillBorderKernel(const CLFillBorderKernel &) = delete; |
| 43 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 44 | CLFillBorderKernel &operator=(const CLFillBorderKernel &) = delete; |
| 45 | /** Allow instances of this class to be moved */ |
| 46 | CLFillBorderKernel(CLFillBorderKernel &&) = default; |
| 47 | /** Allow instances of this class to be moved */ |
| 48 | CLFillBorderKernel &operator=(CLFillBorderKernel &&) = default; |
| 49 | /** Default destructor */ |
| 50 | ~CLFillBorderKernel() = default; |
| 51 | |
| 52 | /** Initialise the kernel's input, output and border mode. |
| 53 | * |
Vidhya Sudhan Loganathan | 7485d5a | 2018-07-04 09:34:00 +0100 | [diff] [blame] | 54 | * @param[in,out] tensor Tensor to process Data types supported: U8/S16/S32/F16/F32. |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 55 | * @param[in] border_size Size of the border to fill in elements. |
| 56 | * @param[in] border_mode Border mode to use for the convolution. |
| 57 | * @param[in] constant_border_value (Optional) Constant value to use for borders if border_mode is set to CONSTANT. |
| 58 | */ |
| 59 | void configure(ICLTensor *tensor, BorderSize border_size, BorderMode border_mode, const PixelValue &constant_border_value = PixelValue()); |
| 60 | |
| 61 | /** Function to set the constant value on fill border kernel depending on type. |
| 62 | * |
| 63 | * @param[in] idx Index of the kernel argument to set. |
| 64 | * @param[in] constant_border_value Constant value to use for borders if border_mode is set to CONSTANT. |
| 65 | */ |
| 66 | template <class T> |
| 67 | void set_constant_border(unsigned int idx, const PixelValue &constant_border_value); |
| 68 | |
| 69 | // Inherited methods overridden: |
| 70 | void run(const Window &window, cl::CommandQueue &queue) override; |
| 71 | bool is_parallelisable() const override; |
| 72 | |
| 73 | private: |
| 74 | ICLTensor *_tensor; |
| 75 | }; |
Gian Marco Iodice | f670a0a | 2017-09-18 12:20:45 +0100 | [diff] [blame] | 76 | } // namespace arm_compute |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 77 | #endif /*__ARM_COMPUTE_CLFILLBORDERKERNEL_H__ */ |