1 /* Copyright 2020 The TensorFlow Authors. All Rights Reserved. 2 3 Licensed under the Apache License, Version 2.0 (the "License"); 4 you may not use this file except in compliance with the License. 5 You may obtain a copy of the License at 6 7 http://www.apache.org/licenses/LICENSE-2.0 8 9 Unless required by applicable law or agreed to in writing, software 10 distributed under the License is distributed on an "AS IS" BASIS, 11 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 See the License for the specific language governing permissions and 13 limitations under the License. 14 ==============================================================================*/ 15 #ifndef TENSORFLOW_LITE_DELEGATES_HEXAGON_BUILDERS_PACK_BUILDER_H_ 16 #define TENSORFLOW_LITE_DELEGATES_HEXAGON_BUILDERS_PACK_BUILDER_H_ 17 #include <vector> 18 19 #include "tensorflow/lite/delegates/hexagon/builders/op_builder.h" 20 21 namespace tflite { 22 namespace delegates { 23 namespace hexagon { 24 25 class PackOpBuilder : public OpBuilder { 26 public: PackOpBuilder(GraphBuilder * graph_builder,int op_type)27 explicit PackOpBuilder(GraphBuilder* graph_builder, int op_type) 28 : OpBuilder(graph_builder, op_type) {} 29 TfLiteStatus PopulateSubGraph(const TfLiteIntArray* inputs, 30 const TfLiteIntArray* outputs, 31 TfLiteContext* context) override; 32 33 TfLiteStatus RegisterOutputs(const TfLiteIntArray* outputs, 34 TfLiteContext* context) override; 35 36 private: 37 TensorID node_output_; 38 // Min/max for all inputs. 39 std::vector<float> minima_, maxima_; 40 }; 41 42 } // namespace hexagon 43 } // namespace delegates 44 } // namespace tflite 45 46 #endif // TENSORFLOW_LITE_DELEGATES_HEXAGON_BUILDERS_PACK_BUILDER_H_ 47