hcm.ssj.signal

Class IIR

java.lang.Object

hcm.ssj.core.Component

hcm.ssj.core.Provider

hcm.ssj.core.Transformer

hcm.ssj.signal.IIR

All Implemented Interfaces:

java.lang.Runnable

public class IIR
extends Transformer

Provides second-order infinite impulse response (IIR) filtering. Created by Michael Dietz on 11.08.2015.

Field Summary

Fields inherited from class hcm.ssj.core.Transformer

_frame

Fields inherited from class hcm.ssj.core.Provider

_bufferID, _stream_out

Fields inherited from class hcm.ssj.core.Component

_evchannel_in, _evchannel_out, _isSetup, _name, _safeToKill, _terminate, threadPriority

Constructor Summary

Constructors

Constructor and Description
IIR()

Method Summary

Modifier and Type	Method and Description
protected void	describeOutput(Stream[] stream_in, Stream stream_out)
void	enter(Stream[] stream_in, Stream stream_out) initialization specific to sensor implementation (called by local thread after framework start)
OptionList	getOptions()
int	getSampleBytes(Stream[] stream_in)
int	getSampleDimension(Stream[] stream_in)
int	getSampleNumber(int sampleNumber_in)
Cons.Type	getSampleType(Stream[] stream_in)
void	setCoefficients(Matrix<java.lang.Float> coefficients)
void	transform(Stream[] stream_in, Stream stream_out) main processing method

Methods inherited from class hcm.ssj.core.Transformer

flush, getOutputDescription, init, run, setup

Methods inherited from class hcm.ssj.core.Provider

clear, getBufferID, getOutputStream, setBufferID

Methods inherited from class hcm.ssj.core.Component

close, forcekill, getComponentName, getEventChannelOut, isSetup, reset

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IIR

public IIR()

Method Detail

setCoefficients

public void setCoefficients(Matrix<java.lang.Float> coefficients)

enter

public void enter(Stream[] stream_in,
                  Stream stream_out)
           throws SSJFatalException

Description copied from class: Transformer

initialization specific to sensor implementation (called by local thread after framework start)

Overrides:

enter in class Transformer

Throws:

SSJFatalException

transform

public void transform(Stream[] stream_in,
                      Stream stream_out)
               throws SSJFatalException

Description copied from class: Transformer

main processing method

Specified by:

transform in class Transformer

Throws:

SSJFatalException

getSampleDimension

public int getSampleDimension(Stream[] stream_in)

Specified by:

getSampleDimension in class Transformer

getSampleBytes

public int getSampleBytes(Stream[] stream_in)

Specified by:

getSampleBytes in class Transformer

getSampleType

public Cons.Type getSampleType(Stream[] stream_in)

Specified by:

getSampleType in class Transformer

getSampleNumber

public int getSampleNumber(int sampleNumber_in)

Specified by:

getSampleNumber in class Transformer

describeOutput

protected void describeOutput(Stream[] stream_in,
                              Stream stream_out)

Specified by:

describeOutput in class Transformer

getOptions

public OptionList getOptions()

Specified by:

getOptions in class Component