Frank Lei | 57a150a | 2017-12-19 10:14:57 +0800 | [diff] [blame] | 1 | /* |
Sang-Hoon Park | bb123bd | 2020-01-03 10:57:30 +0000 | [diff] [blame] | 2 | * Copyright (c) 2016-2020 ARM Limited. |
Frank Lei | 57a150a | 2017-12-19 10:14:57 +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_COMPUTE_GCSCALE_H |
| 25 | #define ARM_COMPUTE_GCSCALE_H |
Frank Lei | 57a150a | 2017-12-19 10:14:57 +0800 | [diff] [blame] | 26 | |
| 27 | #include "arm_compute/core/Types.h" |
| 28 | #include "arm_compute/runtime/GLES_COMPUTE/IGCSimpleFunction.h" |
| 29 | |
| 30 | #include <cstdint> |
| 31 | |
| 32 | namespace arm_compute |
| 33 | { |
| 34 | class IGCTensor; |
| 35 | |
| 36 | /** Basic function to run @ref GCScaleKernel */ |
| 37 | class GCScale : public IGCSimpleFunction |
| 38 | { |
| 39 | public: |
| 40 | /** Initialize the function's source, destination, interpolation type and border_mode. |
| 41 | * |
| 42 | * @param[in,out] input Source tensor. Data types supported: F16. (Written to only for @p border_mode != UNDEFINED) |
| 43 | * @param[out] output Destination tensor. Data types supported: Same as @p input |
| 44 | * All but the lowest two dimensions must be the same size as in the input tensor, i.e. scaling is only performed within the XY-plane. |
| 45 | * @param[in] policy The interpolation type. |
| 46 | * @param[in] border_mode Strategy to use for borders. |
| 47 | * @param[in] constant_border_value (Optional) Constant value to use for borders if border_mode is set to CONSTANT. |
| 48 | * @param[in] sampling_policy (Optional) Sampling policy used by the interpolation. Defaults to @ref SamplingPolicy::CENTER |
Sang-Hoon Park | bb123bd | 2020-01-03 10:57:30 +0000 | [diff] [blame] | 49 | * @param[in] use_padding (Optional) Is padding in use or not. Defaults to true. |
| 50 | * @param[in] align_corners (Optional) Align corners of input and output, only affecting bilinear policy with TOP_LEFT sampling policy. Defaults to false. |
Frank Lei | 57a150a | 2017-12-19 10:14:57 +0800 | [diff] [blame] | 51 | */ |
| 52 | void configure(IGCTensor *input, IGCTensor *output, InterpolationPolicy policy, BorderMode border_mode, PixelValue constant_border_value = PixelValue(), |
Sang-Hoon Park | bb123bd | 2020-01-03 10:57:30 +0000 | [diff] [blame] | 53 | SamplingPolicy sampling_policy = SamplingPolicy::CENTER, bool use_padding = true, bool align_corners = false); |
Frank Lei | 57a150a | 2017-12-19 10:14:57 +0800 | [diff] [blame] | 54 | }; |
| 55 | } |
Michalis Spyrou | f464337 | 2019-11-29 16:17:13 +0000 | [diff] [blame] | 56 | #endif /*ARM_COMPUTE_GCSCALE_H */ |