1 /* 2 * Copyright (c) 2018-2021 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 #ifndef ARM_COMPUTE_GRAPH_PAD_LAYER_NODE_H 25 #define ARM_COMPUTE_GRAPH_PAD_LAYER_NODE_H 26 27 #include "arm_compute/graph/INode.h" 28 29 namespace arm_compute 30 { 31 namespace graph 32 { 33 /** Pad Layer node */ 34 class PadLayerNode final : public INode 35 { 36 public: 37 /** Constructor 38 * 39 * @param[in] padding The padding for each spatial dimension of the input tensor. The pair padding[i] 40 * specifies the front and the end padding in the i-th dimension. 41 * @param[in] pad_value Padding value to be used. Defaults to 0 42 */ 43 PadLayerNode(const PaddingList &padding, PixelValue pad_value = PixelValue()); 44 /** Padding list accessor 45 * 46 * @return Padding list 47 */ 48 const PaddingList &padding() const; 49 /** Padding value accessor 50 * 51 * @return Padding value 52 */ 53 PixelValue pad_value() const; 54 55 // Inherited overridden methods: 56 NodeType type() const override; 57 bool forward_descriptors() override; 58 TensorDescriptor configure_output(size_t idx) const override; 59 void accept(INodeVisitor &v) override; 60 61 public: 62 static constexpr NodeType node_type = NodeType::PadLayer; 63 64 private: 65 PaddingList _padding; 66 PixelValue _pad_value; 67 }; 68 } // namespace graph 69 } // namespace arm_compute 70 #endif /* ARM_COMPUTE_GRAPH_PAD_LAYER_NODE_H */ 71