zhenglin | 0fb6cf5 | 2017-12-12 15:56:09 +0800 | [diff] [blame] | 1 | /* |
Michele Di Giorgio | d9eaf61 | 2020-07-08 11:12:57 +0100 | [diff] [blame] | 2 | * Copyright (c) 2017-2019 Arm Limited. |
zhenglin | 0fb6cf5 | 2017-12-12 15:56:09 +0800 | [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_COMPUTEH |
| 25 | #define ARM_COMPUTE_GCNORMALIZEPLANARYUVLAYERKERNEL_H |
zhenglin | 0fb6cf5 | 2017-12-12 15:56:09 +0800 | [diff] [blame] | 26 | |
| 27 | #include "arm_compute/core/GLES_COMPUTE/IGCKernel.h" |
| 28 | |
| 29 | namespace arm_compute |
| 30 | { |
| 31 | class IGCTensor; |
| 32 | |
| 33 | /** Interface for the NormalizePlanarYUV layer kernel. |
| 34 | */ |
| 35 | class GCNormalizePlanarYUVLayerKernel : public IGCKernel |
| 36 | { |
| 37 | public: |
| 38 | /** Constructor */ |
| 39 | GCNormalizePlanarYUVLayerKernel(); |
| 40 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 41 | GCNormalizePlanarYUVLayerKernel(const GCNormalizePlanarYUVLayerKernel &) = delete; |
| 42 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 43 | GCNormalizePlanarYUVLayerKernel &operator=(const GCNormalizePlanarYUVLayerKernel &) = delete; |
| 44 | /** Default Move Constructor. */ |
| 45 | GCNormalizePlanarYUVLayerKernel(GCNormalizePlanarYUVLayerKernel &&) = default; |
Alex Gilday | c357c47 | 2018-03-21 13:54:09 +0000 | [diff] [blame] | 46 | /** Default move assignment operator */ |
zhenglin | 0fb6cf5 | 2017-12-12 15:56:09 +0800 | [diff] [blame] | 47 | GCNormalizePlanarYUVLayerKernel &operator=(GCNormalizePlanarYUVLayerKernel &&) = default; |
| 48 | /** Default destructor */ |
| 49 | ~GCNormalizePlanarYUVLayerKernel() = default; |
| 50 | |
| 51 | /** Set the input and output tensors. |
| 52 | * |
Michele Di Giorgio | b57be0d | 2018-08-31 16:26:25 +0100 | [diff] [blame] | 53 | * @param[in] input Source tensor. 3 lower dimensions represent a single input with dimensions [width, height, channels]. |
zhenglin | 0fb6cf5 | 2017-12-12 15:56:09 +0800 | [diff] [blame] | 54 | * Data types supported: F16. |
Michele Di Giorgio | b57be0d | 2018-08-31 16:26:25 +0100 | [diff] [blame] | 55 | * @param[out] output Destination tensor. Data type supported: same as @p input |
| 56 | * @param[in] mean Mean values tensor. 1 dimension with size equal to the number of input channels. Data types supported: same as @p input |
| 57 | * @param[in] std Standard deviation values tensor. 1 dimension with size equal to the feature maps [FM]. |
| 58 | * Data types supported: same as @p input |
zhenglin | 0fb6cf5 | 2017-12-12 15:56:09 +0800 | [diff] [blame] | 59 | */ |
Michele Di Giorgio | b57be0d | 2018-08-31 16:26:25 +0100 | [diff] [blame] | 60 | void configure(const IGCTensor *input, IGCTensor *output, const IGCTensor *mean, const IGCTensor *std); |
| 61 | /** Static function to check if given info will lead to a valid configuration of @ref GCNormalizePlanarYUVLayerKernel |
| 62 | * |
| 63 | * @param[in] input Source tensor info. 3 lower dimensions represent a single input with dimensions [width, height, channels]. |
| 64 | * Data types supported: F16. |
| 65 | * @param[out] output Destination tensor info. Data type supported: same as @p input |
| 66 | * @param[in] mean Mean values tensor info. 1 dimension with size equal to the number of input channels. Data types supported: same as @p input |
| 67 | * @param[in] std Standard deviation values tensor info. 1 dimension with size equal to the number of input channels. |
| 68 | * Data types supported: same as @p input |
| 69 | * |
| 70 | * @return a status |
| 71 | */ |
| 72 | static Status validate(const ITensorInfo *input, const ITensorInfo *output, const ITensorInfo *mean, const ITensorInfo *std); |
zhenglin | 0fb6cf5 | 2017-12-12 15:56:09 +0800 | [diff] [blame] | 73 | |
| 74 | // Inherited methods overridden: |
| 75 | void run(const Window &window) override; |
| 76 | |
| 77 | private: |
| 78 | const IGCTensor *_input; |
| 79 | IGCTensor *_output; |
| 80 | const IGCTensor *_mean; |
Michele Di Giorgio | b57be0d | 2018-08-31 16:26:25 +0100 | [diff] [blame] | 81 | const IGCTensor *_std; |
zhenglin | 0fb6cf5 | 2017-12-12 15:56:09 +0800 | [diff] [blame] | 82 | }; |
| 83 | } |
Michalis Spyrou | f464337 | 2019-11-29 16:17:13 +0000 | [diff] [blame] | 84 | #endif /*ARM_COMPUTE_GCNORMALIZEPLANARYUVLAYERKERNEL_H */ |