TensorRT 10.0.0
nvinfer1::IReverseSequenceLayer Class Reference

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

#include <NvInfer.h>

Inheritance diagram for nvinfer1::IReverseSequenceLayer:
nvinfer1::ILayer nvinfer1::INoCopy

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...
 
ITensorgetInput (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...
 
ITensorgetOutput (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 preferred or required computational precision of this layer in a weakly-typed network. 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 in a weakly-typed network. 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
 
INoCopyoperator= (INoCopy const &other)=delete
 
 INoCopy (INoCopy &&other)=delete
 
INoCopyoperator= (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

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