org.jcodec.audio

Class ConvolutionFilter

java.lang.Object

org.jcodec.audio.ConvolutionFilter

All Implemented Interfaces:

AudioFilter

Direct Known Subclasses:

SincLowPassFilter

public abstract class ConvolutionFilter
extends Object
implements AudioFilter

This class is part of JCodec ( www.jcodec.org ) This software is distributed under FreeBSD License Base for all filters that use convolution with kernel

Author:

The JCodec project

Constructor Summary

Constructors

Constructor and Description
ConvolutionFilter()

Method Summary

Modifier and Type	Method and Description
protected abstract double[]	buildKernel()
void	filter(FloatBuffer[] _in, long[] pos, FloatBuffer[] out)
int	getDelay()
int	getNInputs()
int	getNOutputs()

Methods inherited from class java.lang.Object

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

Constructor Detail

ConvolutionFilter

public ConvolutionFilter()

Method Detail

buildKernel

protected abstract double[] buildKernel()

filter

public void filter(FloatBuffer[] _in,
                   long[] pos,
                   FloatBuffer[] out)

Specified by:

filter in interface AudioFilter

getDelay

public int getDelay()

Specified by:

getDelay in interface AudioFilter

getNInputs

public int getNInputs()

Specified by:

getNInputs in interface AudioFilter

getNOutputs

public int getNOutputs()

Specified by:

getNOutputs in interface AudioFilter