| /* |
| * Copyright (c) 2018 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 |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| * SOFTWARE. |
| */ |
| #ifndef __ARM_COMPUTE_GRAPH_UPSAMPLE_LAYER_NODE_H__ |
| #define __ARM_COMPUTE_GRAPH_UPSAMPLE_LAYER_NODE_H__ |
| |
| #include "arm_compute/graph/INode.h" |
| |
| namespace arm_compute |
| { |
| namespace graph |
| { |
| /** Upsample Layer node */ |
| class UpsampleLayerNode final : public INode |
| { |
| public: |
| /** Constructor |
| * |
| * @param[in] info Stride info |
| * @param[in] upsampling_policy Upsampling policy |
| */ |
| UpsampleLayerNode(Size2D info, InterpolationPolicy upsampling_policy); |
| /** Stride info metadata accessor |
| * |
| * @return The stride info of the layer |
| */ |
| Size2D info() const; |
| /** Upsampling policy metadata accessor |
| * |
| * @return The upsampling policy of the layer |
| */ |
| InterpolationPolicy upsampling_policy() const; |
| /** Computes upsample output descriptor |
| * |
| * @param[in] input_descriptor Input descriptor |
| * @param[in] info Stride information |
| * |
| * @return Output descriptor |
| */ |
| static TensorDescriptor compute_output_descriptor(const TensorDescriptor &input_descriptor, Size2D info); |
| |
| // Inherited overridden methods: |
| NodeType type() const override; |
| bool forward_descriptors() override; |
| TensorDescriptor configure_output(size_t idx) const override; |
| void accept(INodeVisitor &v) override; |
| |
| private: |
| Size2D _info; |
| InterpolationPolicy _upsampling_policy; |
| }; |
| } // namespace graph |
| } // namespace arm_compute |
| #endif /* __ARM_COMPUTE_GRAPH_UPSAMPLE_LAYER_NODE_H__ */ |