inference-engine/src/inference_engine/shape_infer/built-in/ie_quantize_shape_infer.hpp

   1 // Copyright (C) 2019 Intel Corporation
   2 // SPDX-License-Identifier: Apache-2.0
   3 //
   4
   5 #pragma once
   6
   7 #include <description_buffer.hpp>
   8 #include "ie_built_in_impl.hpp"
   9 #include <map>
  10 #include <memory>
  11 #include <string>
  12 #include <vector>
  13 #include <debug.h>
  14 #include <cmath>
  15 #include <algorithm>
  16
  17 namespace InferenceEngine {
  18 namespace ShapeInfer {
  19
  20 /**
  21  *@brief Implementation of Shape inference for quantize layer
  22  */
  23 class QuantizeShapeProp : public BuiltInShapeInferImpl {
  24 public:
  25     explicit QuantizeShapeProp(const std::string& type) : BuiltInShapeInferImpl(type) {}
  26
  27     void inferShapesImpl(const std::vector<Blob::CPtr>& inBlobs,
  28                          const std::map<std::string, std::string>& params,
  29                          const std::map<std::string, Blob::Ptr>& blobs,
  30                          std::vector<SizeVector>& outShapes) override {
  31         LayerParams lp{};
  32         QuantizeLayer quantizeLayer(lp);
  33         quantizeLayer.params = params;
  34         quantizeLayer.type = _type;
  35         validate(&quantizeLayer, inBlobs, params, blobs);
  36
  37         outShapes.push_back(inShapes[0]);
  38     }
  39 };
  40
  41 }  // namespace ShapeInfer
  42 }  // namespace InferenceEngine