org.restcomm.media.component.audio

Class Resampler

java.lang.Object

org.restcomm.media.component.audio.Resampler

public class Resampler
extends Object

Peforms resampling of the signal.

Author:

kulikov

Constructor Summary

Constructors

Constructor and Description
Resampler(int f, int F) Creates new resampler.

Method Summary

Modifier and Type	Method and Description
double[]	perform(double[] buffer, int len) Performs resampling of the given signal.

Methods inherited from class java.lang.Object

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

Constructor Detail

Resampler

public Resampler(int f,
                 int F)

Creates new resampler.

Parameters:

f - the sampling rate of the original signal in Hertz

F - the sampling rate of the new signal in Hertz.

Method Detail

perform

public double[] perform(double[] buffer,
                        int len)

Performs resampling of the given signal.

Parameters:

buffer - the buffer containing the signal.

len - the length of the signal in bytes.

Returns:

resampled signal