Giorgio Arena | 205eed8 | 2019-08-14 10:13:50 +0100 | [diff] [blame] | 1 | /* |
Manuel Bottini | 8481d83 | 2019-12-10 15:28:40 +0000 | [diff] [blame] | 2 | * Copyright (c) 2019-2020 ARM Limited. |
Giorgio Arena | 205eed8 | 2019-08-14 10:13:50 +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 | */ |
Michalis Spyrou | f464337 | 2019-11-29 16:17:13 +0000 | [diff] [blame] | 24 | #ifndef ARM_COMPUTE_CLPADLAYERKERNEL_H |
| 25 | #define ARM_COMPUTE_CLPADLAYERKERNEL_H |
Giorgio Arena | 205eed8 | 2019-08-14 10:13:50 +0100 | [diff] [blame] | 26 | |
| 27 | #include "arm_compute/core/CL/ICLKernel.h" |
| 28 | #include "arm_compute/core/CL/ICLTensor.h" |
| 29 | |
| 30 | namespace arm_compute |
| 31 | { |
| 32 | class ICLTensor; |
| 33 | |
Giorgio Arena | 5c4a8e9 | 2019-08-28 17:55:07 +0100 | [diff] [blame] | 34 | /** Interface for the PadLayer function. */ |
Giorgio Arena | 205eed8 | 2019-08-14 10:13:50 +0100 | [diff] [blame] | 35 | class CLPadLayerKernel : public ICLKernel |
| 36 | { |
| 37 | public: |
| 38 | /** Default constructor */ |
| 39 | CLPadLayerKernel(); |
| 40 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 41 | CLPadLayerKernel(const CLPadLayerKernel &) = delete; |
| 42 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 43 | CLPadLayerKernel &operator=(const CLPadLayerKernel &) = delete; |
| 44 | /** Allow instances of this class to be moved */ |
| 45 | CLPadLayerKernel(CLPadLayerKernel &&) = default; |
| 46 | /** Allow instances of this class to be moved */ |
| 47 | CLPadLayerKernel &operator=(CLPadLayerKernel &&) = default; |
| 48 | /** Default destructor */ |
| 49 | ~CLPadLayerKernel() = default; |
| 50 | /** Set the input and output tensor. |
| 51 | * |
Sheri Zhang | 0de45d0 | 2020-04-17 14:59:13 +0100 | [diff] [blame] | 52 | * @param[in] input Source tensor. Data types supported: U8, S8, QASYMM8, QASYMM8_SIGNED, U16, S16, U32, S32, F16, F32. |
Giorgio Arena | 205eed8 | 2019-08-14 10:13:50 +0100 | [diff] [blame] | 53 | * @param[out] output Output tensor. Data type supported: same as @p input |
| 54 | * @param[in] padding The padding for each spatial dimension of the input tensor. The pair padding[i] |
| 55 | * specifies the front and the end padding in the i-th dimension. |
| 56 | * @param[in] constant_value (Optional) Constant value to be used for the padding. |
| 57 | * @param[in] mode (Optional) Controls whether the padding should be filled with @p constant_value using CONSTANT, |
| 58 | * or reflect the input, either including the border values (SYMMETRIC) or not (REFLECT). |
Giorgio Arena | 205eed8 | 2019-08-14 10:13:50 +0100 | [diff] [blame] | 59 | */ |
| 60 | void configure(const ICLTensor *input, ICLTensor *output, const PaddingList &padding, PixelValue constant_value = PixelValue(), PaddingMode mode = PaddingMode::CONSTANT); |
Manuel Bottini | 4c6bd51 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 61 | /** Set the input and output tensor. |
| 62 | * |
| 63 | * @param[in] compile_context The compile context to be used. |
| 64 | * @param[in] input Source tensor. Data types supported: All. |
| 65 | * @param[out] output Output tensor. Data type supported: same as @p input |
| 66 | * @param[in] padding The padding for each spatial dimension of the input tensor. The pair padding[i] |
| 67 | * specifies the front and the end padding in the i-th dimension. |
| 68 | * @param[in] constant_value (Optional) Constant value to be used for the padding. |
| 69 | * @param[in] mode (Optional) Controls whether the padding should be filled with @p constant_value using CONSTANT, |
| 70 | * or reflect the input, either including the border values (SYMMETRIC) or not (REFLECT). |
| 71 | */ |
Manuel Bottini | 679fc96 | 2020-04-21 16:08:53 +0100 | [diff] [blame] | 72 | void configure(const CLCompileContext &compile_context, const ICLTensor *input, ICLTensor *output, const PaddingList &padding, PixelValue constant_value = PixelValue(), |
Manuel Bottini | 4c6bd51 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 73 | PaddingMode mode = PaddingMode::CONSTANT); |
Giorgio Arena | 205eed8 | 2019-08-14 10:13:50 +0100 | [diff] [blame] | 74 | /** Static function to check if given info will lead to a valid configuration of @ref CLPadLayerKernel |
| 75 | * |
Sheri Zhang | 0de45d0 | 2020-04-17 14:59:13 +0100 | [diff] [blame] | 76 | * @param[in] input Source tensor info. Data types supported: U8, S8, QASYMM8, QASYMM8_SIGNED, U16, S16, U32, S32, F16, F32. |
Giorgio Arena | 205eed8 | 2019-08-14 10:13:50 +0100 | [diff] [blame] | 77 | * @param[in] output Output tensor info. Data type supported: same as @p input |
| 78 | * @param[in] padding The padding for each spatial dimension of the input tensor. The pair padding[i] |
| 79 | * specifies the front and the end padding in the i-th dimension. |
| 80 | * @param[in] constant_value (Optional) Constant value to be used for the padding. |
| 81 | * @param[in] mode (Optional) Controls whether the padding should be filled with @p constant_value using CONSTANT, |
| 82 | * or reflect the input, either including the border values (SYMMETRIC) or not (REFLECT). |
Giorgio Arena | 205eed8 | 2019-08-14 10:13:50 +0100 | [diff] [blame] | 83 | */ |
| 84 | static Status validate(const ITensorInfo *input, const ITensorInfo *output, const PaddingList &padding, PixelValue constant_value = PixelValue(), PaddingMode mode = PaddingMode::CONSTANT); |
| 85 | |
| 86 | // Inherited methods overridden: |
| 87 | void run(const Window &window, cl::CommandQueue &queue) override; |
| 88 | |
| 89 | private: |
| 90 | const ICLTensor *_input; |
| 91 | ICLTensor *_output; |
| 92 | int _input_start_x; |
| 93 | int _input_start_y; |
Giorgio Arena | 5c4a8e9 | 2019-08-28 17:55:07 +0100 | [diff] [blame] | 94 | bool _4d_enabled; |
Giorgio Arena | 205eed8 | 2019-08-14 10:13:50 +0100 | [diff] [blame] | 95 | }; |
| 96 | } // namespace arm_compute |
Michalis Spyrou | f464337 | 2019-11-29 16:17:13 +0000 | [diff] [blame] | 97 | #endif /*ARM_COMPUTE_CLPADLAYERKERNEL_H */ |