SincTableManager Class Reference

A manager used for constructing the table necessary for Sinc interpolations. More...

Classes
class	Table

Public Member Functions
	SincTableManager ()
	~SincTableManager ()
const Table *	getTable (float fmax, int lmax)

Static Public Member Functions
static SincTableManager &	STM ()

Protected Member Functions
int	getTableIdx (float fmax, int lmax) const

Static Protected Member Functions
static void	deleteArray (float **, int n1)
static float **	makeArray (int n1, int n2)
static const Table *	makeTable (float fmax, int lmax)
static float	sinc (float x)

Protected Attributes
Threads::Mutex	lock_
ObjectSet< const Table >	tables_

Detailed Description

A manager used for constructing the table necessary for Sinc interpolations.

The manager creates one table per design and provides its as necessary A table contains shifted, stretched KaiserWindow functions in both directions

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Constructor & Destructor Documentation

SincTableManager()

SincTableManager::SincTableManager ( )

inline

~SincTableManager()

SincTableManager::~SincTableManager

(

)

Member Function Documentation

deleteArray()

static void SincTableManager::deleteArray ( float **  , int  n1  )

inlinestaticprotected

getTable()

const Table* SincTableManager::getTable	(	float	fmax,
		int	lmax
	)

getTableIdx()

int SincTableManager::getTableIdx ( float  fmax, int  lmax  ) const

protected

makeArray()

static float** SincTableManager::makeArray ( int  n1, int  n2  )

inlinestaticprotected

makeTable()

static const Table* SincTableManager::makeTable ( float  fmax, int  lmax  )

staticprotected

sinc()

static float SincTableManager::sinc ( float  x )

staticprotected

STM()

static SincTableManager& SincTableManager::STM ( )

static

Member Data Documentation

lock_

Threads::Mutex SincTableManager::lock_

protected

tables_

ObjectSet<const Table> SincTableManager::tables_

protected