ch.aplu.util
Class SoundReader

java.lang.Object
  ch.aplu.util.SoundReader

public class SoundReader
extends java.lang.Object

Class for reading sound files and extract sound data. Sound format supported: WAV, ALAW, ULAW

Constructor Summary

SoundReader(java.io.File audioFile)
Construct a sound reader attached to given sound file.

SoundReader(java.lang.String audioPathname)
Construct a sound reader attached to given sound file path.

Method Summary

void	getSamples(double[] samples)
void	getStereoSamples(double[] leftSamples, double[] rightSamples)
long	getTotalNbSamples() Return the number of samples of all channels

Methods inherited from class java.lang.Object

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

Constructor Detail

SoundReader

public SoundReader(java.io.File audioFile)

Construct a sound reader attached to given sound file.

SoundReader

public SoundReader(java.lang.String audioPathname)

Construct a sound reader attached to given sound file path.

Method Detail

getTotalNbSamples

public long getTotalNbSamples()

Return the number of samples of all channels

getSamples

public void getSamples(double[] samples)
                throws java.io.IOException,
                       java.lang.IllegalArgumentException

Throws:

java.io.IOException

java.lang.IllegalArgumentException

getStereoSamples

public void getStereoSamples(double[] leftSamples,
                             double[] rightSamples)
                      throws java.io.IOException

Throws:

java.io.IOException