Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 1 | /* |
Michalis Spyrou | 46da23f | 2018-04-10 13:41:30 +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 | #include "arm_compute/runtime/CL/functions/CLScale.h" |
| 25 | |
| 26 | #include "arm_compute/core/CL/ICLTensor.h" |
| 27 | #include "arm_compute/core/CL/kernels/CLScaleKernel.h" |
| 28 | #include "arm_compute/core/Error.h" |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 29 | #include "arm_compute/core/Validate.h" |
Georgios Pinitas | 6c95c2d | 2018-08-20 16:06:58 +0100 | [diff] [blame] | 30 | #include "arm_compute/runtime/CL/CLScheduler.h" |
Moritz Pflanzer | d0ae8b8 | 2017-06-29 14:51:57 +0100 | [diff] [blame] | 31 | #include "support/ToolchainSupport.h" |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 32 | |
| 33 | using namespace arm_compute; |
| 34 | |
Daniil Efremov | 02bf80d | 2017-11-22 00:26:51 +0700 | [diff] [blame] | 35 | void CLScale::configure(ICLTensor *input, ICLTensor *output, InterpolationPolicy policy, BorderMode border_mode, PixelValue constant_border_value, SamplingPolicy sampling_policy) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 36 | { |
Moritz Pflanzer | d0ae8b8 | 2017-06-29 14:51:57 +0100 | [diff] [blame] | 37 | auto k = arm_compute::support::cpp14::make_unique<CLScaleKernel>(); |
Georgios Pinitas | 6c95c2d | 2018-08-20 16:06:58 +0100 | [diff] [blame] | 38 | k->set_target(CLScheduler::get().target()); |
Michalis Spyrou | 46da23f | 2018-04-10 13:41:30 +0100 | [diff] [blame] | 39 | k->configure(input, output, policy, border_mode, sampling_policy); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 40 | _kernel = std::move(k); |
Michalis Spyrou | 46da23f | 2018-04-10 13:41:30 +0100 | [diff] [blame] | 41 | |
Georgios Pinitas | 6c95c2d | 2018-08-20 16:06:58 +0100 | [diff] [blame] | 42 | // Tune kernels |
| 43 | CLScheduler::get().tune_kernel_static(*_kernel); |
| 44 | |
Michalis Spyrou | 46da23f | 2018-04-10 13:41:30 +0100 | [diff] [blame] | 45 | // In the case of NHWC we can't have undefined border mode as this would require to access elements outside z dimension, |
| 46 | // so we treat it like border constant. |
| 47 | if(border_mode == BorderMode::UNDEFINED && input->info()->data_layout() == DataLayout::NHWC) |
| 48 | { |
| 49 | border_mode = BorderMode::CONSTANT; |
| 50 | } |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 51 | _border_handler.configure(input, _kernel->border_size(), border_mode, constant_border_value); |
| 52 | } |
Isabella Gottardi | 553b999 | 2018-09-03 12:17:47 +0100 | [diff] [blame^] | 53 | |
| 54 | Status CLScale::validate(const ITensorInfo *input, const ITensorInfo *output, InterpolationPolicy policy, BorderMode border_mode, PixelValue constant_border_value, SamplingPolicy sampling_policy) |
| 55 | { |
| 56 | ARM_COMPUTE_UNUSED(constant_border_value); |
| 57 | return CLScaleKernel::validate(input, output, policy, border_mode, sampling_policy); |
| 58 | } |