Publishing 2019 R1 content
[platform/upstream/dldt.git] / inference-engine / src / inference_engine / builders / ie_clamp_layer.cpp
1 // Copyright (C) 2018-2019 Intel Corporation
2 // SPDX-License-Identifier: Apache-2.0
3 //
4
5 #include <builders/ie_clamp_layer.hpp>
6 #include <ie_cnn_layer_builder.h>
7
8 #include <string>
9
10 using namespace InferenceEngine;
11
12 Builder::ClampLayer::ClampLayer(const std::string& name): LayerDecorator("Clamp", name) {
13     getLayer()->getOutputPorts().resize(1);
14     getLayer()->getInputPorts().resize(1);
15     setMinValue(0.0f);
16     setMaxValue(1.0f);
17 }
18
19 Builder::ClampLayer::ClampLayer(const Layer::Ptr& layer): LayerDecorator(layer) {
20     checkType("Clamp");
21 }
22
23 Builder::ClampLayer::ClampLayer(const Layer::CPtr& layer): LayerDecorator(layer) {
24     checkType("Clamp");
25 }
26
27 Builder::ClampLayer& Builder::ClampLayer::setName(const std::string& name) {
28     getLayer()->setName(name);
29     return *this;
30 }
31
32 const Port& Builder::ClampLayer::getPort() const {
33     return getLayer()->getOutputPorts()[0];
34 }
35
36 Builder::ClampLayer& Builder::ClampLayer::setPort(const Port &port) {
37     getLayer()->getOutputPorts()[0] = port;
38     getLayer()->getInputPorts()[0] = port;
39     return *this;
40 }
41
42 float Builder::ClampLayer::getMaxValue() const {
43     return getLayer()->getParameters().at("max");
44 }
45
46 Builder::ClampLayer& Builder::ClampLayer::setMaxValue(float maxValue) {
47     getLayer()->getParameters()["max"] = maxValue;
48     return *this;
49 }
50
51 float Builder::ClampLayer::getMinValue() const {
52     return getLayer()->getParameters().at("min");
53 }
54
55 Builder::ClampLayer& Builder::ClampLayer::setMinValue(float minValue) {
56     getLayer()->getParameters()["min"] = minValue;
57     return *this;
58 }
59
60 REG_VALIDATOR_FOR(Clamp, [](const InferenceEngine::Builder::Layer::CPtr& input_layer, bool partial) {
61     Builder::ClampLayer layer(input_layer);
62     if (layer.getMinValue() > layer.getMaxValue()) {
63         THROW_IE_EXCEPTION << "MinValue should be less or equal MaxValue";
64     }
65     if (!input_layer->getInputPorts().empty() &&
66         !input_layer->getOutputPorts().empty() &&
67         !input_layer->getInputPorts()[0].shape().empty() &&
68         !input_layer->getOutputPorts()[0].shape().empty() &&
69         input_layer->getInputPorts()[0].shape() != input_layer->getOutputPorts()[0].shape()) {
70         THROW_IE_EXCEPTION << "Input and output ports should be equal";
71     }
72 });
73
74 REG_CONVERTER_FOR(Clamp, [](const CNNLayerPtr& cnnLayer, Builder::Layer& layer) {
75     layer.getParameters()["max"] = cnnLayer->GetParamAsFloat("max", 0);
76     layer.getParameters()["min"] = cnnLayer->GetParamAsFloat("min", 0);
77 });