Package ips.incubator.dsp

Class IIRFilterStream

java.lang.Object

ips.dsp.IIRFilter

ips.incubator.dsp.IIRFilterStream

All Implemented Interfaces:

FloatStream

public class IIRFilterStream
extends IIRFilter
implements FloatStream

TODO Not tested

Author:

klausj

Field Summary

Fields inherited from class ips.dsp.IIRFilter

aCoeff, aDelayBuf, bCoeff, bDelayBuf, delayBuf

Constructor Summary

Constructors

Constructor	Description
IIRFilterStream(FloatStream srcStream, double[] aCoeff, double[] bCoeff)

Method Summary

Modifier and Type	Method	Description
void	close()
int	read(double[] buf, int offset, int len)
long	skip(long skip)

Methods inherited from class ips.dsp.IIRFilter

step

Methods inherited from class java.lang.Object

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

Constructor Detail

IIRFilterStream

public IIRFilterStream(FloatStream srcStream,
                       double[] aCoeff,
                       double[] bCoeff)

Method Detail

read

public int read(double[] buf,
                int offset,
                int len)
         throws java.io.IOException

Specified by:

read in interface FloatStream

Throws:

java.io.IOException

skip

public long skip(long skip)
          throws java.io.IOException

Specified by:

skip in interface FloatStream

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface FloatStream

Throws:

java.io.IOException