ITK  4.13.0
Insight Segmentation and Registration Toolkit
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | List of all members
itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream > Class Template Reference

#include <itkVideoToVideoFilter.h>

+ Inheritance diagram for itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >:
+ Collaboration diagram for itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >:

Detailed Description

template<typename TInputVideoStream, typename TOutputVideoStream>
class itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >

Base class for filters that use a VideoStream as input and output.

VideoToVideoFilter is the base class for all process objects that output VideoStream data and requre VideoStream data as input. This class defines the SetInput() method for setting the input to a filter.

An implementation of GenerateInputRequestedRegion() is provided here that uses the implementation from TemporalProcessObject to generate input temporal regions and then provides its own mechanism for generating input spatial regions. The default implementation simply takes the requested spatial region from the first frame of output and uses that as the requested region for each of the input frames.

Definition at line 44 of file itkVideoToVideoFilter.h.

Public Types

typedef SmartPointer< const SelfConstPointer
 
typedef WeakPointer< const SelfConstWeakPointer
 
typedef
InputVideoStreamType::DirectionType 
InputFrameDirectionType
 
typedef
InputVideoStreamType::IndexType 
InputFrameIndexType
 
typedef
InputVideoStreamType::PixelType 
InputFramePixelType
 
typedef
InputVideoStreamType::PointType 
InputFramePointType
 
typedef
InputVideoStreamType::SizeType 
InputFrameSizeType
 
typedef
InputVideoStreamType::SpacingType 
InputFrameSpacingType
 
typedef
InputVideoStreamType::SpatialRegionType 
InputFrameSpatialRegionType
 
typedef
InputVideoStreamType::FrameType 
InputFrameType
 
typedef TInputVideoStream InputVideoStreamType
 
typedef
Superclass::OutputFrameSpatialRegionType 
OutputFrameSpatialRegionType
 
typedef Superclass::OutputFrameType OutputFrameType
 
typedef TOutputVideoStream OutputVideoStreamType
 
typedef SmartPointer< SelfPointer
 
typedef VideoToVideoFilter
< InputVideoStreamType,
OutputVideoStreamType
Self
 
typedef VideoSource
< OutputVideoStreamType
Superclass
 
- Public Types inherited from itk::VideoSource< TOutputVideoStream >
typedef SmartPointer< const SelfConstPointer
 
typedef WeakPointer< const SelfConstWeakPointer
 
typedef
ProcessObject::DataObjectPointerArraySizeType 
DataObjectPointerArraySizeType
 
typedef
OutputVideoStreamType::DirectionType 
OutputFrameDirectionType
 
typedef
OutputVideoStreamType::IndexType 
OutputFrameIndexType
 
typedef
OutputVideoStreamType::PixelType 
OutputFramePixelType
 
typedef
OutputVideoStreamType::PointType 
OutputFramePointType
 
typedef
OutputVideoStreamType::SizeType 
OutputFrameSizeType
 
typedef
OutputVideoStreamType::SpacingType 
OutputFrameSpacingType
 
typedef
OutputVideoStreamType::SpatialRegionType 
OutputFrameSpatialRegionType
 
typedef
OutputVideoStreamType::FrameType 
OutputFrameType
 
typedef TOutputVideoStream OutputVideoStreamType
 
typedef SmartPointer< SelfPointer
 
typedef VideoSource Self
 
typedef TemporalProcessObject Superclass
 
- Public Types inherited from itk::TemporalProcessObject
typedef SmartPointer< const SelfConstPointer
 
typedef SmartPointer< SelfPointer
 
typedef TemporalProcessObject Self
 
typedef ProcessObject Superclass
 
- Public Types inherited from itk::ProcessObject
typedef SmartPointer< const SelfConstPointer
 
typedef
DataObject::DataObjectIdentifierType 
DataObjectIdentifierType
 
typedef DataObject::Pointer DataObjectPointer
 
typedef std::vector
< DataObjectPointer
DataObjectPointerArray
 
typedef
DataObjectPointerArray::size_type 
DataObjectPointerArraySizeType
 
typedef MultiThreader MultiThreaderType
 
typedef std::vector
< DataObjectIdentifierType
NameArray
 
typedef SmartPointer< SelfPointer
 
typedef ProcessObject Self
 
typedef Object Superclass
 
- Public Types inherited from itk::Object
typedef SmartPointer< const SelfConstPointer
 
typedef SmartPointer< SelfPointer
 
typedef Object Self
 
typedef LightObject Superclass
 
- Public Types inherited from itk::LightObject
typedef SmartPointer< const SelfConstPointer
 
typedef SmartPointer< SelfPointer
 
typedef LightObject Self
 

Public Member Functions

virtual ::itk::LightObject::Pointer CreateAnother () const
 
const InputVideoStreamTypeGetInput () const
 
const InputVideoStreamTypeGetInput (unsigned int idx) const
 
virtual const char * GetNameOfClass () const
 
virtual void SetInput (const InputVideoStreamType *videoStream)
 
virtual void SetInput (unsigned int idx, const InputVideoStreamType *videoStream)
 
virtual void UpdateOutputInformation () override
 
- Public Member Functions inherited from itk::VideoSource< TOutputVideoStream >
OutputVideoStreamTypeGetOutput ()
 
OutputVideoStreamTypeGetOutput (unsigned int idx)
 
virtual void GraftNthOutput (unsigned int idx, OutputVideoStreamType *output)
 
virtual void GraftOutput (OutputVideoStreamType *output)
 
virtual DataObjectPointer MakeOutput (DataObjectPointerArraySizeType idx) override
 
- Public Member Functions inherited from itk::TemporalProcessObject
virtual void EnlargeOutputRequestedRegion (DataObject *output) override
 
virtual void GenerateData () override
 
virtual SizeValueType GetUnitInputNumberOfFrames ()
 
virtual SizeValueType GetUnitOutputNumberOfFrames ()
 
virtual void UpdateOutputData (DataObject *output) override
 
- Public Member Functions inherited from itk::ProcessObject
virtual void AbortGenerateDataOff ()
 
virtual void AbortGenerateDataOn ()
 
virtual const bool & GetAbortGenerateData () const
 
DataObjectPointerArray GetIndexedInputs ()
 
DataObjectPointerArray GetIndexedOutputs ()
 
NameArray GetInputNames () const
 
DataObjectPointerArray GetInputs ()
 
MultiThreaderTypeGetMultiThreader () const
 
DataObjectPointerArraySizeType GetNumberOfIndexedInputs () const
 
DataObjectPointerArraySizeType GetNumberOfIndexedOutputs () const
 
DataObjectPointerArraySizeType GetNumberOfInputs () const
 
DataObjectPointerArraySizeType GetNumberOfOutputs () const
 
virtual
DataObjectPointerArraySizeType 
GetNumberOfValidRequiredInputs () const
 
NameArray GetOutputNames () const
 
DataObjectPointerArray GetOutputs ()
 
virtual const float & GetProgress () const
 
NameArray GetRequiredInputNames () const
 
bool HasInput (const DataObjectIdentifierType &key) const
 
bool HasOutput (const DataObjectIdentifierType &key) const
 
virtual DataObjectPointer MakeOutput (const DataObjectIdentifierType &)
 
virtual void PrepareOutputs ()
 
virtual void PropagateRequestedRegion (DataObject *output)
 
virtual void ResetPipeline ()
 
virtual void SetAbortGenerateData (bool _arg)
 
virtual void Update ()
 
virtual void UpdateLargestPossibleRegion ()
 
void UpdateProgress (float progress)
 
void SetProgress (float progress)
 
virtual void SetReleaseDataFlag (bool flag)
 
virtual bool GetReleaseDataFlag () const
 
void ReleaseDataFlagOn ()
 
void ReleaseDataFlagOff ()
 
virtual void SetReleaseDataBeforeUpdateFlag (bool _arg)
 
virtual const bool & GetReleaseDataBeforeUpdateFlag () const
 
virtual void ReleaseDataBeforeUpdateFlagOn ()
 
virtual void ReleaseDataBeforeUpdateFlagOff ()
 
virtual void SetNumberOfThreads (ThreadIdType _arg)
 
virtual const ThreadIdTypeGetNumberOfThreads () const
 
- Public Member Functions inherited from itk::Object
unsigned long AddObserver (const EventObject &event, Command *)
 
unsigned long AddObserver (const EventObject &event, Command *) const
 
virtual void DebugOff () const
 
virtual void DebugOn () const
 
CommandGetCommand (unsigned long tag)
 
bool GetDebug () const
 
MetaDataDictionaryGetMetaDataDictionary ()
 
const MetaDataDictionaryGetMetaDataDictionary () const
 
virtual ModifiedTimeType GetMTime () const
 
virtual const TimeStampGetTimeStamp () const
 
bool HasObserver (const EventObject &event) const
 
void InvokeEvent (const EventObject &)
 
void InvokeEvent (const EventObject &) const
 
virtual void Modified () const
 
virtual void Register () const override
 
void RemoveAllObservers ()
 
void RemoveObserver (unsigned long tag)
 
void SetDebug (bool debugFlag) const
 
void SetMetaDataDictionary (const MetaDataDictionary &rhs)
 
virtual void SetReferenceCount (int) override
 
virtual void UnRegister () const noexceptoverride
 
virtual void SetObjectName (std::string _arg)
 
virtual const std::string & GetObjectName () const
 
- Public Member Functions inherited from itk::LightObject
virtual void Delete ()
 
virtual int GetReferenceCount () const
 
 itkCloneMacro (Self)
 
void Print (std::ostream &os, Indent indent=0) const
 

Static Public Member Functions

static Pointer New ()
 
- Static Public Member Functions inherited from itk::VideoSource< TOutputVideoStream >
static Pointer New ()
 
static unsigned int GetOutputFrameDimension ()
 
- Static Public Member Functions inherited from itk::Object
static bool GetGlobalWarningDisplay ()
 
static void GlobalWarningDisplayOff ()
 
static void GlobalWarningDisplayOn ()
 
static Pointer New ()
 
static void SetGlobalWarningDisplay (bool flag)
 
- Static Public Member Functions inherited from itk::LightObject
static void BreakOnError ()
 
static Pointer New ()
 

Protected Member Functions

virtual void BeforeTemporalStreamingGenerateData () override
 
virtual void GenerateInputRequestedRegion () override
 
virtual void GenerateOutputRequestedRegion (DataObject *output) override
 
InputVideoStreamTypeGetInput ()
 
InputVideoStreamTypeGetInput (unsigned int idx)
 
virtual void PrintSelf (std::ostream &os, Indent indent) const override
 
 VideoToVideoFilter ()
 
virtual ~VideoToVideoFilter () override
 
- Protected Member Functions inherited from itk::VideoSource< TOutputVideoStream >
virtual void AfterThreadedGenerateData ()
 
virtual void AllocateOutputs ()
 
virtual void BeforeThreadedGenerateData ()
 
virtual void GenerateOutputRequestedTemporalRegion (TemporalDataObject *output) override
 
virtual int SplitRequestedSpatialRegion (int i, int num, OutputFrameSpatialRegionType &splitRegion)
 
virtual void TemporalStreamingGenerateData () override
 
virtual void ThreadedGenerateData (const OutputFrameSpatialRegionType &outputRegionForThread, int threadId)
 
 VideoSource ()
 
virtual ~VideoSource () override
 
- Protected Member Functions inherited from itk::TemporalProcessObject
virtual void AfterTemporalStreamingGenerateData ()
 
virtual void EnlargeOutputRequestedTemporalRegion (TemporalDataObject *output)
 
virtual TemporalRegion GenerateDefaultLargestPossibleTemporalRegion ()
 
virtual void GenerateInputRequestedTemporalRegion ()
 
virtual SizeValueType GetInputStencilCurrentFrameIndex ()
 
virtual void SetFrameSkipPerOutput (OffsetValueType _arg)
 
virtual void SetInputStencilCurrentFrameIndex (SizeValueType _arg)
 
virtual void SetUnitInputNumberOfFrames (SizeValueType _arg)
 
virtual void SetUnitOutputNumberOfFrames (SizeValueType _arg)
 
virtual std::vector
< TemporalRegion
SplitRequestedTemporalRegion ()
 
 TemporalProcessObject ()
 
virtual ~TemporalProcessObject () override
 
- Protected Member Functions inherited from itk::ProcessObject
virtual void AddInput (DataObject *input)
 
void AddOptionalInputName (const DataObjectIdentifierType &)
 
void AddOptionalInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)
 
virtual void AddOutput (DataObject *output)
 
bool AddRequiredInputName (const DataObjectIdentifierType &)
 
bool AddRequiredInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)
 
virtual void CacheInputReleaseDataFlags ()
 
virtual void GenerateOutputInformation ()
 
DataObjectGetInput (const DataObjectIdentifierType &key)
 
const DataObjectGetInput (const DataObjectIdentifierType &key) const
 
virtual const
DataObjectPointerArraySizeType
GetNumberOfRequiredInputs () const
 
virtual const
DataObjectPointerArraySizeType
GetNumberOfRequiredOutputs () const
 
bool IsIndexedInputName (const DataObjectIdentifierType &) const
 
bool IsIndexedOutputName (const DataObjectIdentifierType &) const
 
bool IsRequiredInputName (const DataObjectIdentifierType &) const
 
 itkLegacyMacro (virtual void RemoveOutput(DataObject *output))
 
 itkLegacyMacro (void SetNumberOfOutputs(DataObjectPointerArraySizeType num))
 
 itkLegacyMacro (virtual void RemoveInput(DataObject *input))
 
 itkLegacyMacro (void SetNumberOfInputs(DataObjectPointerArraySizeType num))
 
DataObjectPointerArraySizeType MakeIndexFromInputName (const DataObjectIdentifierType &name) const
 
DataObjectPointerArraySizeType MakeIndexFromOutputName (const DataObjectIdentifierType &name) const
 
DataObjectIdentifierType MakeNameFromInputIndex (DataObjectPointerArraySizeType idx) const
 
DataObjectIdentifierType MakeNameFromOutputIndex (DataObjectPointerArraySizeType idx) const
 
virtual void PopBackInput ()
 
virtual void PopFrontInput ()
 
 ProcessObject ()
 
virtual void PropagateResetPipeline ()
 
virtual void PushBackInput (const DataObject *input)
 
virtual void PushFrontInput (const DataObject *input)
 
virtual void ReleaseInputs ()
 
virtual void RemoveInput (const DataObjectIdentifierType &key)
 
virtual void RemoveInput (DataObjectPointerArraySizeType)
 
virtual void RemoveOutput (const DataObjectIdentifierType &key)
 
virtual void RemoveOutput (DataObjectPointerArraySizeType idx)
 
bool RemoveRequiredInputName (const DataObjectIdentifierType &)
 
virtual void RestoreInputReleaseDataFlags ()
 
virtual void SetInput (const DataObjectIdentifierType &key, DataObject *input)
 
virtual void SetNthInput (DataObjectPointerArraySizeType num, DataObject *input)
 
virtual void SetNthOutput (DataObjectPointerArraySizeType num, DataObject *output)
 
void SetNumberOfIndexedInputs (DataObjectPointerArraySizeType num)
 
void SetNumberOfIndexedOutputs (DataObjectPointerArraySizeType num)
 
virtual void SetNumberOfRequiredInputs (DataObjectPointerArraySizeType)
 
virtual void SetNumberOfRequiredOutputs (DataObjectPointerArraySizeType _arg)
 
virtual void SetOutput (const DataObjectIdentifierType &key, DataObject *output)
 
virtual void SetPrimaryInput (DataObject *input)
 
virtual void SetPrimaryOutput (DataObject *output)
 
void SetRequiredInputNames (const NameArray &)
 
virtual void VerifyInputInformation ()
 
virtual void VerifyPreconditions ()
 
 ~ProcessObject () override
 
DataObjectGetInput (DataObjectPointerArraySizeType idx)
 
const DataObjectGetInput (DataObjectPointerArraySizeType idx) const
 
DataObjectGetPrimaryInput ()
 
const DataObjectGetPrimaryInput () const
 
virtual void SetPrimaryInputName (const DataObjectIdentifierType &key)
 
virtual const char * GetPrimaryInputName (void) const
 
DataObjectGetOutput (const DataObjectIdentifierType &key)
 
const DataObjectGetOutput (const DataObjectIdentifierType &key) const
 
virtual void SetPrimaryOutputName (const DataObjectIdentifierType &key)
 
virtual const char * GetPrimaryOutputName (void) const
 
DataObjectGetOutput (DataObjectPointerArraySizeType idx)
 
const DataObjectGetOutput (DataObjectPointerArraySizeType idx) const
 
DataObjectGetPrimaryOutput ()
 
const DataObjectGetPrimaryOutput () const
 
- Protected Member Functions inherited from itk::Object
 Object ()
 
bool PrintObservers (std::ostream &os, Indent indent) const
 
virtual void SetTimeStamp (const TimeStamp &time)
 
virtual ~Object () override
 
- Protected Member Functions inherited from itk::LightObject
virtual LightObject::Pointer InternalClone () const
 
 LightObject ()
 
virtual void PrintHeader (std::ostream &os, Indent indent) const
 
virtual void PrintTrailer (std::ostream &os, Indent indent) const
 
virtual ~LightObject ()
 

Additional Inherited Members

- Static Public Attributes inherited from itk::VideoSource< TOutputVideoStream >
static const unsigned int OutputFrameDimension = OutputFrameType::ImageDimension
 
- Static Protected Member Functions inherited from itk::VideoSource< TOutputVideoStream >
static ITK_THREAD_RETURN_TYPE ThreaderCallback (void *arg)
 
- Protected Attributes inherited from itk::TemporalProcessObject
OffsetValueType m_FrameSkipPerOutput
 
SizeValueType m_InputStencilCurrentFrameIndex
 
SizeValueType m_UnitInputNumberOfFrames
 
SizeValueType m_UnitOutputNumberOfFrames
 
- Protected Attributes inherited from itk::ProcessObject
TimeStamp m_OutputInformationMTime
 
bool m_Updating
 
- Protected Attributes inherited from itk::LightObject
AtomicInt< int > m_ReferenceCount
 

Member Typedef Documentation

template<typename TInputVideoStream, typename TOutputVideoStream>
typedef SmartPointer< const Self > itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::ConstPointer

Definition at line 55 of file itkVideoToVideoFilter.h.

template<typename TInputVideoStream, typename TOutputVideoStream>
typedef WeakPointer< const Self > itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::ConstWeakPointer

Definition at line 56 of file itkVideoToVideoFilter.h.

template<typename TInputVideoStream, typename TOutputVideoStream>
typedef InputVideoStreamType::DirectionType itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::InputFrameDirectionType

Definition at line 70 of file itkVideoToVideoFilter.h.

template<typename TInputVideoStream, typename TOutputVideoStream>
typedef InputVideoStreamType::IndexType itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::InputFrameIndexType

Definition at line 65 of file itkVideoToVideoFilter.h.

template<typename TInputVideoStream, typename TOutputVideoStream>
typedef InputVideoStreamType::PixelType itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::InputFramePixelType

Definition at line 66 of file itkVideoToVideoFilter.h.

template<typename TInputVideoStream, typename TOutputVideoStream>
typedef InputVideoStreamType::PointType itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::InputFramePointType

Definition at line 67 of file itkVideoToVideoFilter.h.

template<typename TInputVideoStream, typename TOutputVideoStream>
typedef InputVideoStreamType::SizeType itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::InputFrameSizeType

Definition at line 69 of file itkVideoToVideoFilter.h.

template<typename TInputVideoStream, typename TOutputVideoStream>
typedef InputVideoStreamType::SpacingType itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::InputFrameSpacingType

Definition at line 68 of file itkVideoToVideoFilter.h.

template<typename TInputVideoStream, typename TOutputVideoStream>
typedef InputVideoStreamType::SpatialRegionType itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::InputFrameSpatialRegionType

Definition at line 64 of file itkVideoToVideoFilter.h.

template<typename TInputVideoStream, typename TOutputVideoStream>
typedef InputVideoStreamType::FrameType itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::InputFrameType

Input typedefs

Definition at line 63 of file itkVideoToVideoFilter.h.

template<typename TInputVideoStream, typename TOutputVideoStream>
typedef TInputVideoStream itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::InputVideoStreamType

Standard class typedefs

Definition at line 49 of file itkVideoToVideoFilter.h.

template<typename TInputVideoStream, typename TOutputVideoStream>
typedef Superclass::OutputFrameSpatialRegionType itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::OutputFrameSpatialRegionType

Definition at line 60 of file itkVideoToVideoFilter.h.

template<typename TInputVideoStream, typename TOutputVideoStream>
typedef Superclass::OutputFrameType itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::OutputFrameType

Superclass typedefs

Definition at line 59 of file itkVideoToVideoFilter.h.

template<typename TInputVideoStream, typename TOutputVideoStream>
typedef TOutputVideoStream itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::OutputVideoStreamType

Definition at line 50 of file itkVideoToVideoFilter.h.

template<typename TInputVideoStream, typename TOutputVideoStream>
typedef SmartPointer< Self > itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::Pointer

Definition at line 54 of file itkVideoToVideoFilter.h.

template<typename TInputVideoStream, typename TOutputVideoStream>
typedef VideoToVideoFilter< InputVideoStreamType, OutputVideoStreamType > itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::Self

Definition at line 52 of file itkVideoToVideoFilter.h.

template<typename TInputVideoStream, typename TOutputVideoStream>
typedef VideoSource< OutputVideoStreamType > itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::Superclass

Definition at line 53 of file itkVideoToVideoFilter.h.

Constructor & Destructor Documentation

template<typename TInputVideoStream, typename TOutputVideoStream>
itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::VideoToVideoFilter ( )
protected
template<typename TInputVideoStream, typename TOutputVideoStream>
virtual itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::~VideoToVideoFilter ( )
overrideprotectedvirtual

Member Function Documentation

template<typename TInputVideoStream, typename TOutputVideoStream>
virtual void itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::BeforeTemporalStreamingGenerateData ( )
overrideprotectedvirtual

Method that gets called before individual temporal requests are dispatched by GenerateData. The default implementation makes sure that the input's buffer can hold enough frames for a single input request.

Reimplemented from itk::TemporalProcessObject.

template<typename TInputVideoStream, typename TOutputVideoStream>
virtual::itk::LightObject::Pointer itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::CreateAnother ( ) const
virtual

Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.

Reimplemented from itk::VideoSource< TOutputVideoStream >.

Reimplemented in itk::FrameDifferenceVideoFilter< TInputVideoStream, TOutputVideoStream >, and itk::FrameAverageVideoFilter< TInputVideoStream, TOutputVideoStream >.

template<typename TInputVideoStream, typename TOutputVideoStream>
virtual void itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::GenerateInputRequestedRegion ( )
overrideprotectedvirtual

Extend the default implementation of GenerateInputRequestedRegion from TemporalProcessObject to propagate spatial regions as well as temporal regions. This default implementation takes the requested spatial region from the first requested output frame and applies it to all of the requested input frames.

Reimplemented from itk::TemporalProcessObject.

template<typename TInputVideoStream, typename TOutputVideoStream>
virtual void itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::GenerateOutputRequestedRegion ( DataObject output)
overrideprotectedvirtual

Override GenerateOutputRequestedRegion to handle the case where no requested spatial region has been set for the frames. By default, we set the requested spatial region of each frame to be its largest possible spatial region.

Reimplemented from itk::TemporalProcessObject.

template<typename TInputVideoStream, typename TOutputVideoStream>
const InputVideoStreamType* itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::GetInput ( ) const

Get the input VideoSream for this temporal process object

template<typename TInputVideoStream, typename TOutputVideoStream>
const InputVideoStreamType* itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::GetInput ( unsigned int  idx) const
template<typename TInputVideoStream, typename TOutputVideoStream>
InputVideoStreamType* itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::GetInput ( )
protected

Get a non-const version of the input for internal use when setting input's requested regions. This is the only time input should be modified

template<typename TInputVideoStream, typename TOutputVideoStream>
InputVideoStreamType* itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::GetInput ( unsigned int  idx)
protected
template<typename TInputVideoStream, typename TOutputVideoStream>
virtual const char* itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::GetNameOfClass ( ) const
virtual
template<typename TInputVideoStream, typename TOutputVideoStream>
static Pointer itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::New ( )
static
template<typename TInputVideoStream, typename TOutputVideoStream>
virtual void itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const
overrideprotectedvirtual
template<typename TInputVideoStream, typename TOutputVideoStream>
virtual void itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::SetInput ( const InputVideoStreamType videoStream)
virtual
template<typename TInputVideoStream, typename TOutputVideoStream>
virtual void itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::SetInput ( unsigned int  idx,
const InputVideoStreamType videoStream 
)
virtual
template<typename TInputVideoStream, typename TOutputVideoStream>
virtual void itk::VideoToVideoFilter< TInputVideoStream, TOutputVideoStream >::UpdateOutputInformation ( )
overridevirtual

Extend UpdateOutputInformation to propagate largest possible spatial region as well as temporal region. The default implementation here will use the largest spatial region from the first input frame to set the largest spatial region of each of the output frames. This will need to be overwritten for filters that need different behavior (eg: need edge pixels or different spatial regions for different frames)

Reimplemented from itk::TemporalProcessObject.


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