InferenceEngine::Extension Class Reference

This class is a C++ helper to work with objects created using extensions. More...

#include <ie_extension.h>

Inheritance diagram for InferenceEngine::Extension:

Collaboration diagram for InferenceEngine::Extension:

Public Member Functions
	Extension (const file_name_t &name)
	Loads extension from a shared library. More...
void	GetVersion (const InferenceEngine::Version *&versionInfo) const noexcept override
	Gets the extension version information. More...
void	SetLogCallback (InferenceEngine::IErrorListener &listener) noexcept override
	Sets a log callback that is used to track what is going on inside. More...
void	Unload () noexcept override
	Cleans the resources up.
void	Release () noexcept override
	Does nothing since destruction is done via the regular mechanism.
StatusCode	getPrimitiveTypes (char **&types, unsigned int &size, ResponseDesc *resp) noexcept override
	Gets the array with types of layers which are included in the extension. More...
StatusCode	getFactoryFor (ILayerImplFactory *&factory, const CNNLayer *cnnLayer, ResponseDesc *resp) noexcept override
	Gets the factory with implementations for a given layer. More...
StatusCode	getShapeInferImpl (IShapeInferImpl::Ptr &impl, const char *type, ResponseDesc *resp) noexcept override
	Gets shape propagation implementation for the given string-type of cnn Layer. More...
Public Member Functions inherited from InferenceEngine::IExtension
StatusCode	getShapeInferTypes (char **&, unsigned int &, ResponseDesc *) noexcept override
	Fills passed array with types of layers which shape infer implementations are included in the extension. More...
StatusCode	getShapeInferImpl (IShapeInferImpl::Ptr &, const char *, ResponseDesc *) noexcept override
	Gets shape propagation implementation for the given string-type of cnn Layer. More...
virtual std::map< std::string, ngraph::OpSet >	getOpSets ()
	Returns operation sets This method throws an exception if it was not implemented. More...

Protected Attributes
InferenceEngine::details::SOPointer< IExtension >	actual
	A SOPointer instance to the loaded templated object.

Detailed Description

This class is a C++ helper to work with objects created using extensions.

Constructor & Destructor Documentation

Extension()

InferenceEngine::Extension::Extension ( const file_name_t &  name )

inlineexplicit

Loads extension from a shared library.

Parameters

name	Full or relative path to extension library

Member Function Documentation

getFactoryFor()

StatusCode InferenceEngine::Extension::getFactoryFor ( ILayerImplFactory *&  factory, const CNNLayer *  cnnLayer, ResponseDesc *  resp  )

inlineoverridevirtualnoexcept

Gets the factory with implementations for a given layer.

Parameters

factory	Factory with implementations
cnnLayer	A layer to get the factory for
resp	Response descriptor

Returns

Status code

Implements InferenceEngine::IExtension.

getPrimitiveTypes()

StatusCode InferenceEngine::Extension::getPrimitiveTypes ( char **&  types, unsigned int &  size, ResponseDesc *  resp  )

inlineoverridevirtualnoexcept

Gets the array with types of layers which are included in the extension.

Parameters

types	Types array
size	Size of the types array
resp	Response descriptor

Returns

Status code

Implements InferenceEngine::IExtension.

getShapeInferImpl()

StatusCode InferenceEngine::Extension::getShapeInferImpl ( IShapeInferImpl::Ptr &  impl, const char *  type, ResponseDesc *  resp  )

inlineoverridevirtualnoexcept

Gets shape propagation implementation for the given string-type of cnn Layer.

Parameters

impl	the vector with implementations which is ordered by priority
resp	response descriptor

Returns

status code

Implements InferenceEngine::IShapeInferExtension.

GetVersion()

void InferenceEngine::Extension::GetVersion ( const InferenceEngine::Version *&  versionInfo ) const

inlineoverridevirtualnoexcept

Gets the extension version information.

Parameters

versionInfo

A pointer to version info, set by the plugin

Implements InferenceEngine::IShapeInferExtension.

SetLogCallback()

void InferenceEngine::Extension::SetLogCallback ( InferenceEngine::IErrorListener &  listener )

inlineoverridevirtualnoexcept

Sets a log callback that is used to track what is going on inside.

Parameters

listener

Logging listener

Implements InferenceEngine::IShapeInferExtension.

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The documentation for this class was generated from the following file:

• ie_extension.h