FTransform::Plan Class Reference

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

Inheritance diagram for FTransform::Plan:

Public Member Functions
virtual void	frc1d (size_t nfft, float into, const float from)=0
	Forward real-to-complex FFT.

virtual void	bcr1d (size_t nfft, float into, const float from)=0
	Backward complex-to-real FFT.

virtual void	fcc1d (size_t nfft, float into, const float from)=0
	Forward complex-to-complex FFT.

virtual void	bcc1d (size_t nfft, float into, const float from)=0
	Backward complex-to-complex FFT.

bool	matches (size_t n, 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.

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. More...

void	__dereference (bool auto_delete=true) const
	Remove the address of a reference to this object. More...

Detailed Description

Abstract base class of one-dimensional Fast Fourier Transforms.

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