Package games.stendhal.client.sound.system.processors

Class SoundLayers.VolumeAdjustor

java.lang.Object

games.stendhal.client.sound.system.SignalProcessor

games.stendhal.client.sound.system.processors.SoundLayers.VolumeAdjustor

Enclosing class:

SoundLayers

public final class SoundLayers.VolumeAdjustor
extends SignalProcessor

Method Summary

Modifier and Type	Method	Description
protected void	modify(float[] data, int frames, int channels, int rate)	This function should be overwritten by all classes that want to modify an PCM audio stream.
void	setIntensity(float intensity)
void	setLayer(int level)

Methods inherited from class games.stendhal.client.sound.system.SignalProcessor

connectTo, createChain, disconnect, finished, generate, insert, propagate, quit, replace, request, split

Methods inherited from class java.lang.Object

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

Method Details

setLayer

public void setLayer(int level)

setIntensity

public void setIntensity(float intensity)

modify

protected void modify(float[] data,
 int frames,
 int channels,
 int rate)

Description copied from class: SignalProcessor

This function should be overwritten by all classes that want to modify an PCM audio stream. The audio data is uniform and interleaved. uniform: Each sample has a value between -1.0 and 1.0 interleaved: The channels are not separated. They are bundled in frames e.g. if there is stereo PCM data: data[0] and data[1] are the left and right channels of sample 0 data[2] and data[3] are the left and right channels of sample 1 data[4] and data[5] are the left and right channels of sample 2 and so on ... The number of samples can be calculated by: frames * channels

Overrides:

modify in class SignalProcessor

Parameters:

data - the audio data

frames - the number of sample frames contained in "data"

channels - number of channels

rate - the sample rate