Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2017 ARM Limited. |
| 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/NEON/functions/NEDepthConcatenate.h" |
| 25 | |
| 26 | #include "arm_compute/core/Error.h" |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 27 | #include "arm_compute/core/ITensor.h" |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 28 | #include "arm_compute/core/PixelValue.h" |
| 29 | #include "arm_compute/core/Types.h" |
| 30 | #include "arm_compute/runtime/NEON/NEScheduler.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 | |
Moritz Pflanzer | f4af76e | 2017-09-06 07:42:43 +0100 | [diff] [blame^] | 35 | NEDepthConcatenate::NEDepthConcatenate() // NOLINT |
| 36 | : _inputs_vector(), |
| 37 | _concat_kernels_vector(), |
| 38 | _border_handlers_vector(), |
| 39 | _num_inputs(0) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 40 | { |
| 41 | } |
| 42 | |
Moritz Pflanzer | f4af76e | 2017-09-06 07:42:43 +0100 | [diff] [blame^] | 43 | void NEDepthConcatenate::configure(std::vector<ITensor *> inputs_vector, ITensor *output) // NOLINT |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 44 | { |
| 45 | ARM_COMPUTE_ERROR_ON(inputs_vector.size() < 2); |
| 46 | |
| 47 | _num_inputs = inputs_vector.size(); |
Moritz Pflanzer | d0ae8b8 | 2017-06-29 14:51:57 +0100 | [diff] [blame] | 48 | _concat_kernels_vector = arm_compute::support::cpp14::make_unique<NEDepthConcatenateKernel[]>(_num_inputs); |
| 49 | _border_handlers_vector = arm_compute::support::cpp14::make_unique<NEFillBorderKernel[]>(_num_inputs); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 50 | |
| 51 | unsigned int depth_offset = 0; |
| 52 | for(unsigned int i = 0; i < _num_inputs; ++i) |
| 53 | { |
| 54 | _concat_kernels_vector[i].configure(inputs_vector.at(i), depth_offset, output); |
| 55 | _border_handlers_vector[i].configure(inputs_vector.at(i), _concat_kernels_vector[i].border_size(), BorderMode::CONSTANT, PixelValue(0)); |
| 56 | |
| 57 | depth_offset += inputs_vector.at(i)->info()->dimension(2); |
| 58 | } |
| 59 | } |
| 60 | |
| 61 | void NEDepthConcatenate::run() |
| 62 | { |
| 63 | for(unsigned i = 0; i < _num_inputs; ++i) |
| 64 | { |
| 65 | NEScheduler::get().schedule(&_border_handlers_vector[i], Window::DimX); |
| 66 | NEScheduler::get().schedule(&_concat_kernels_vector[i], Window::DimX); |
| 67 | } |
| 68 | } |