clIIRMultiRate Class Reference

Base class for IIR based multirate filters. More...

#include <IIRMultiRate.hh>

Inheritance diagram for clIIRMultiRate:

[legend]Collaboration diagram for clIIRMultiRate:

[legend]List of all members.

Public Member Functions
	clIIRMultiRate ()
	~clIIRMultiRate ()
bool	Initialize (long, const float *, bool=false)
	Initialize filter, filtering factor must be 2 or 3.
bool	Initialize (long, const double *, bool=false)
void	Uninitialize ()
	Uninitialize filter.
Protected Attributes
long	lFactor
	Rate change factor.

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Detailed Description

Base class for IIR based multirate filters.

Data is is filtered using IIR filter by factor 2 or 3.

Definition at line 36 of file IIRMultiRate.hh.

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Constructor & Destructor Documentation

clIIRMultiRate::clIIRMultiRate (   )

Definition at line 47 of file IIRMultiRate.cc. References lFactor.

clIIRMultiRate::~clIIRMultiRate (   )

Definition at line 53 of file IIRMultiRate.cc. References Uninitialize().

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Member Function Documentation

bool clIIRMultiRate::Initialize (  long  , const float *  , bool  = false )

Initialize filter, filtering factor must be 2 or 3. You can re-initialize without uninitializing first. The NULL pointer is used to select correct overloaded function matching input datatype. Parameters: FactorP  Rate change factor NullPtr  NULL pointer HighPass  High-pass filter? Definition at line 59 of file IIRMultiRate.cc. References clIIRCascade::Initialize(), and lFactor. Referenced by clRecInterpolator::Initialize(), and clRecDecimator::Initialize().

bool clIIRMultiRate::Initialize (  long  , const double *  , bool  = false )

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. Definition at line 84 of file IIRMultiRate.cc. References clIIRCascade::Initialize(), and lFactor.

void clIIRMultiRate::Uninitialize (   )

Uninitialize filter. Reimplemented from clIIRCascade. Reimplemented in clIIRDecimator, and clIIRInterpolator. Definition at line 109 of file IIRMultiRate.cc. References clIIRCascade::Uninitialize(). Referenced by clIIRInterpolator::Uninitialize(), clIIRDecimator::Uninitialize(), and ~clIIRMultiRate().

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Member Data Documentation

long clIIRMultiRate::lFactor [protected]

Rate change factor. Definition at line 39 of file IIRMultiRate.hh. Referenced by clIIRMultiRate(), clIIRDecimator::Get(), Initialize(), and clIIRInterpolator::Put().

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

• IIRMultiRate.hh
• IIRMultiRate.cc

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