nvinfer1::IReverseSequenceLayer Class Reference

A ReverseSequence layer in a network definition. More...

#include <NvInfer.h>

Inheritance diagram for nvinfer1::IReverseSequenceLayer:

Public Member Functions
void	setBatchAxis (int32_t batchAxis) noexcept
	Set the batch axis. Default is 1. More...
int32_t	getBatchAxis () const noexcept
	Return the batch axis. Return 1 if no batch axis was set. More...
void	setSequenceAxis (int32_t sequenceAxis) noexcept
	Set the sequence axis. Default is 0. More...
int32_t	getSequenceAxis () const noexcept
	Return the sequence axis. Return 0 if no sequence axis was set. More...
Public Member Functions inherited from nvinfer1::ILayer
LayerType	getType () const noexcept
	Return the type of a layer. More...
void	setName (char const *name) noexcept
	Set the name of a layer. More...
char const *	getName () const noexcept
	Return the name of a layer. More...
int32_t	getNbInputs () const noexcept
	Get the number of inputs of a layer. More...
ITensor *	getInput (int32_t index) const noexcept
	Get the layer input corresponding to the given index. More...
int32_t	getNbOutputs () const noexcept
	Get the number of outputs of a layer. More...
ITensor *	getOutput (int32_t index) const noexcept
	Get the layer output corresponding to the given index. More...
void	setInput (int32_t index, ITensor &tensor) noexcept
	Replace an input of this layer with a specific tensor. More...
void	setPrecision (DataType dataType) noexcept
	Set the computational precision of this layer. More...
DataType	getPrecision () const noexcept
	get the computational precision of this layer More...
bool	precisionIsSet () const noexcept
	whether the computational precision has been set for this layer More...
void	resetPrecision () noexcept
	reset the computational precision for this layer More...
void	setOutputType (int32_t index, DataType dataType) noexcept
	Set the output type of this layer. More...
DataType	getOutputType (int32_t index) const noexcept
	get the output type of this layer More...
bool	outputTypeIsSet (int32_t index) const noexcept
	whether the output type has been set for this layer More...
void	resetOutputType (int32_t index) noexcept
	reset the output type for this layer More...
void	setMetadata (char const *metadata) noexcept
	Set the metadata for this layer. More...
char const *	getMetadata () const noexcept
	Get the metadata of the layer. More...

Protected Member Functions
virtual	~IReverseSequenceLayer () noexcept=default
Protected Member Functions inherited from nvinfer1::ILayer
virtual	~ILayer () noexcept=default
Protected Member Functions inherited from nvinfer1::INoCopy
	INoCopy ()=default
virtual	~INoCopy ()=default
	INoCopy (INoCopy const &other)=delete
INoCopy &	operator= (INoCopy const &other)=delete
	INoCopy (INoCopy &&other)=delete
INoCopy &	operator= (INoCopy &&other)=delete

Protected Attributes
apiv::VReverseSequenceLayer *	mImpl
Protected Attributes inherited from nvinfer1::ILayer
apiv::VLayer *	mLayer

Detailed Description

A ReverseSequence layer in a network definition.

This layer performs batch-wise reversal, which slices the input tensor along the axis batchAxis. For the i-th slice, the operation reverses the first N elements, specified by the corresponding i-th value in sequenceLens, along sequenceAxis and keeps the remaining elements unchanged. The output tensor will have the same shape as the input tensor.

Warning

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

Constructor & Destructor Documentation

~IReverseSequenceLayer()

virtual nvinfer1::IReverseSequenceLayer::~IReverseSequenceLayer ( )

protectedvirtualdefaultnoexcept

Member Function Documentation

getBatchAxis()

int32_t nvinfer1::IReverseSequenceLayer::getBatchAxis ( ) const

inlinenoexcept

Return the batch axis. Return 1 if no batch axis was set.

See also

getBatchAxis()

getSequenceAxis()

int32_t nvinfer1::IReverseSequenceLayer::getSequenceAxis ( ) const

inlinenoexcept

Return the sequence axis. Return 0 if no sequence axis was set.

See also

getSequenceAxis()

setBatchAxis()

void nvinfer1::IReverseSequenceLayer::setBatchAxis ( int32_t  batchAxis )

inlinenoexcept

Set the batch axis. Default is 1.

batchAxis should be between zero (inclusive) and the rank of input (exclusive), and different from sequenceAxis. Otherwise, ErrorCode::kINVALID_ARGUMENT will be triggered.

See also

setBatchAxis()

setSequenceAxis()

void nvinfer1::IReverseSequenceLayer::setSequenceAxis ( int32_t  sequenceAxis )

inlinenoexcept

Set the sequence axis. Default is 0.

sequenceAxis should be between zero (inclusive) and the rank of input (exclusive), and different from batchAxis. Otherwise, ErrorCode::kINVALID_ARGUMENT will be triggered.

See also

setSequenceAxis()

Member Data Documentation

mImpl

apiv::VReverseSequenceLayer* nvinfer1::IReverseSequenceLayer::mImpl

protected

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

• NvInfer.h