Base class of one-dimensional FFT agents. More...

Inheritance diagram for FTransform::Agent:

Public Member Functions
virtual Plan *	get_plan (size_t nfft, type call)=0
	Return an appropriate one-dimensional FFT plan from this library.

virtual Plan2 *	get_plan2 (size_t nx, size_t ny, type call)=0
	Return an appropriate two-dimensional FFT plan from this library.

virtual void	clean_plans ()=0
	Clean up the plans for this library.

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.

Static Public Member Functions
static unsigned	get_num_libraries ()
	Get the number of available libraries.

static std::string	get_library_name (unsigned i)
	Get the name of the ith available library.

static void	set_library (const std::string &name)
	Set the current library by name. More...

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.

Public Attributes
std::string	name
	Name of the transform library.

normalization	norm
	The normalization type.

Static Public Attributes
static Reference::To< Agent >	current
	The currently installed agent.

static ThreadContext *	context = 0
	For use in multithreaded programs.

Protected Member Functions
void	add ()
	Add a pointer to this instance to the libraries attribute.

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...

Friends
void	set_library (const std::string &name)
	Set the library to the specified name.

void	clean_plans ()
	Clears out the memory associated with the plans.

Detailed Description

Base class of one-dimensional FFT agents.

Member Function Documentation

void FTransform::Agent::set_library ( const std::string & name )

static

Set the current library by name.

Choose to use a different library.

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