src/runtime/NEON/functions/NEUpsampleLayer.cpp

/*
 * Copyright (c) 2018-2020 Arm Limited.
 *
 * SPDX-License-Identifier: MIT
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
 * deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 * sell copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
#include "arm_compute/runtime/NEON/functions/NEUpsampleLayer.h"

#include "src/core/NEON/kernels/NEUpsampleLayerKernel.h"
#include "support/MemorySupport.h"

namespace arm_compute
{
NEUpsampleLayer::~NEUpsampleLayer() = default;

NEUpsampleLayer::NEUpsampleLayer()
    : _kernel(), _data_layout()
{
}

Status NEUpsampleLayer::validate(const ITensorInfo *input, const ITensorInfo *output, const Size2D &info,
                                 const InterpolationPolicy &policy)
{
    return NEUpsampleLayerKernel::validate(input, output, info, policy);
}

void NEUpsampleLayer::configure(const ITensor *input, ITensor *output, const Size2D &info, const InterpolationPolicy &policy)
{
    _data_layout = input->info()->data_layout();
    _kernel      = arm_compute::support::cpp14::make_unique<NEUpsampleLayerKernel>();
    _kernel->configure(input, output, info, policy);
}

void NEUpsampleLayer::run()
{
    const auto win = (_data_layout == DataLayout::NCHW) ? Window::DimZ : Window::DimX;
    NEScheduler::get().schedule(_kernel.get(), win);
}
} // namespace arm_compute