nvuffparser::IUffParser Class Reference

Class used for parsing models described using the UFF format. More...

#include <NvUffParser.h>

Public Member Functions
virtual bool	registerInput (char const *inputName, nvinfer1::Dims inputDims, UffInputOrder inputOrder) noexcept=0
	Register an input name of a UFF network with the associated Dimensions. More...
virtual bool	registerOutput (char const *outputName) noexcept=0
	Register an output name of a UFF network. More...
virtual bool	parse (char const *file, nvinfer1::INetworkDefinition &network, nvinfer1::DataType weightsType=nvinfer1::DataType::kFLOAT) noexcept=0
	Parse a UFF file. More...
virtual bool	parseBuffer (char const *buffer, std::size_t size, nvinfer1::INetworkDefinition &network, nvinfer1::DataType weightsType=nvinfer1::DataType::kFLOAT) noexcept=0
	Parse a UFF buffer, useful if the file already live in memory. More...
virtual TRT_DEPRECATED void	destroy () noexcept=0
virtual int32_t	getUffRequiredVersionMajor () noexcept=0
	Return Version Major of the UFF. More...
virtual int32_t	getUffRequiredVersionMinor () noexcept=0
	Return Version Minor of the UFF. More...
virtual int32_t	getUffRequiredVersionPatch () noexcept=0
	Return Patch Version of the UFF. More...
virtual void	setPluginNamespace (char const *libNamespace) noexcept=0
	Set the namespace used to lookup and create plugins in the network. More...
virtual	~IUffParser () noexcept=default
virtual void	setErrorRecorder (nvinfer1::IErrorRecorder *recorder) noexcept=0
	Set the ErrorRecorder for this interface. More...
virtual nvinfer1::IErrorRecorder *	getErrorRecorder () const noexcept=0
	get the ErrorRecorder assigned to this interface. More...

Detailed Description

Class used for parsing models described using the UFF format.

Warning

Do not inherit from this class, as doing so will break forward-compatibility of the API and ABI.

Constructor & Destructor Documentation

~IUffParser()

virtual nvuffparser::IUffParser::~IUffParser ( )

virtualdefaultnoexcept

Member Function Documentation

destroy()

virtual TRT_DEPRECATED void nvuffparser::IUffParser::destroy ( )

pure virtualnoexcept

Deprecated:

Use delete instead. Deprecated in TRT 8.0.

getErrorRecorder()

virtual nvinfer1::IErrorRecorder * nvuffparser::IUffParser::getErrorRecorder ( ) const

pure virtualnoexcept

get the ErrorRecorder assigned to this interface.

Retrieves the assigned error recorder object for the given class. A nullptr will be returned if setErrorRecorder has not been called.

Returns

A pointer to the IErrorRecorder object that has been registered.

See also

setErrorRecorder()

getUffRequiredVersionMajor()

virtual int32_t nvuffparser::IUffParser::getUffRequiredVersionMajor ( )

pure virtualnoexcept

Return Version Major of the UFF.

getUffRequiredVersionMinor()

virtual int32_t nvuffparser::IUffParser::getUffRequiredVersionMinor ( )

pure virtualnoexcept

Return Version Minor of the UFF.

getUffRequiredVersionPatch()

virtual int32_t nvuffparser::IUffParser::getUffRequiredVersionPatch ( )

pure virtualnoexcept

Return Patch Version of the UFF.

parse()

virtual bool nvuffparser::IUffParser::parse ( char const *  file, nvinfer1::INetworkDefinition &  network, nvinfer1::DataType  weightsType = nvinfer1::DataType::kFLOAT  )

pure virtualnoexcept

Parse a UFF file.

Parameters

file	File name of the UFF file.
network	Network in which the UFFParser will fill the layers.
weightsType	The type on which the weights will transformed in.

parseBuffer()

virtual bool nvuffparser::IUffParser::parseBuffer ( char const *  buffer, std::size_t  size, nvinfer1::INetworkDefinition &  network, nvinfer1::DataType  weightsType = nvinfer1::DataType::kFLOAT  )

pure virtualnoexcept

Parse a UFF buffer, useful if the file already live in memory.

Parameters

buffer	Buffer of the UFF file.
size	Size of buffer of the UFF file.
network	Network in which the UFFParser will fill the layers.
weightsType	The type on which the weights will transformed in.

registerInput()

virtual bool nvuffparser::IUffParser::registerInput ( char const *  inputName, nvinfer1::Dims  inputDims, UffInputOrder  inputOrder  )

pure virtualnoexcept

Register an input name of a UFF network with the associated Dimensions.

Parameters

inputName	Input name.
inputDims	Input dimensions.
inputOrder	Input order on which the framework input was originally.

registerOutput()

virtual bool nvuffparser::IUffParser::registerOutput ( char const *  outputName )

pure virtualnoexcept

Register an output name of a UFF network.

Parameters

outputName

Output name.

setErrorRecorder()

virtual void nvuffparser::IUffParser::setErrorRecorder ( nvinfer1::IErrorRecorder *  recorder )

pure virtualnoexcept

Set the ErrorRecorder for this interface.

Assigns the ErrorRecorder to this interface. The ErrorRecorder will track all errors during execution. This function will call incRefCount of the registered ErrorRecorder at least once. Setting recorder to nullptr unregisters the recorder with the interface, resulting in a call to decRefCount if a recorder has been registered.

If an error recorder is not set, messages will be sent to the global log stream.

Parameters

recorder

The error recorder to register with this interface.

See also

getErrorRecorder()

setPluginNamespace()

virtual void nvuffparser::IUffParser::setPluginNamespace ( char const *  libNamespace )

pure virtualnoexcept

Set the namespace used to lookup and create plugins in the network.

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

• NvUffParser.h