FTransform::Plan2 Class Reference

Abstract base class of two-dimensional Fast Fourier Transforms. More...

#include <FTransformPlan.h>

Inheritance diagram for FTransform::Plan2:

Public Member Functions
virtual void	fcc2d (size_t x, size_t y, float *into, const float *from)=0
	Forward complex-to-complex FFT.
virtual void	bcc2d (size_t x, size_t y, float *into, const float *from)=0
	Backward complex-to-complex FFT.
bool	matches (size_t x, size_t y, type t)
	Return true if the plan matches the arguments.
Public Member Functions inherited from Reference::Able
	Able ()
	Default constructor.
	Able (const Able &)
	Copy constructor.
Able &	operator= (const Able &)
	Assignment operator.
virtual	~Able ()
	Destructor.
unsigned	get_reference_count () const
	Returns the number of references there are to this.
Public Member Functions inherited from Reference::HeapTracked
	HeapTracked ()
	Default constructor.
	HeapTracked (const HeapTracked &)
	Copy constructor.
HeapTracked &	operator= (const HeapTracked &)
	Assignment operator.
virtual	~HeapTracked ()
	Destructor.
bool	__is_on_heap () const
	Return true if this instance is found in heap addresses.

Protected Attributes
bool	optimized
type	call
size_t	nx
size_t	ny

Additional Inherited Members
Static Public Member Functions inherited from Reference::Able
static size_t	get_instance_count ()
	Returns the current number instances in existence.
Static Public Member Functions inherited from Reference::HeapTracked
static void *	operator new (size_t size, void *ptr=0)
	Records the addresses of new instances allocated on the heap.
static void	operator delete (void *location, void *ptr)
	Placement delete overload to match the placement new overload.
static void	operator delete (void *location)
	Regular delete overload.
static size_t	get_heap_queue_size ()
	Return the number of heap addresses awaiting processing.
Protected Member Functions inherited from Reference::Able
Handle *	__reference (bool active) const
	Add the address of a reference to this object.
void	__dereference (bool auto_delete=true) const
	Remove the address of a reference to this object.

Detailed Description

Abstract base class of two-dimensional Fast Fourier Transforms.

Member Function Documentation

bcc2d()

virtual void FTransform::Plan2::bcc2d ( size_t x, size_t y, float * into, const float * from )

pure virtual

Backward complex-to-complex FFT.

Implemented in FTransform::NotImplemented.

fcc2d()

virtual void FTransform::Plan2::fcc2d ( size_t x, size_t y, float * into, const float * from )

pure virtual

Forward complex-to-complex FFT.

Implemented in FTransform::NotImplemented.

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

• FTransformPlan.h