javax.sound.sampled.spi

Class MixerProvider

java.lang.Object

javax.sound.sampled.spi.MixerProvider

public abstract class MixerProvider
extends java.lang.Object

This abstract class defines an interface to mixer providers. Concrete subclasses will implement the methods in this class.

Since:

1.3

Constructor Summary

Constructors

Constructor and Description
MixerProvider() Create a new mixer provider.

Method Summary

Methods

Modifier and Type	Method and Description
abstract javax.sound.sampled.Mixer	getMixer(javax.sound.sampled.Mixer.Info info) Return a mixer that matches the given info object.
abstract javax.sound.sampled.Mixer.Info[]	getMixerInfo() Return an array of info objects describing all the mixers provided by this provider.
boolean	isMixerSupported(javax.sound.sampled.Mixer.Info info) Return true if a mixer matching the provided description is supported.

Methods inherited from class java.lang.Object

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

Constructor Detail

MixerProvider

public MixerProvider()

Create a new mixer provider.

Method Detail

getMixer

public abstract javax.sound.sampled.Mixer getMixer(javax.sound.sampled.Mixer.Info info)

Return a mixer that matches the given info object.

Parameters:

info - description of the mixer to match

Returns:

the mixer

Throws:

java.lang.IllegalArgumentException - if no mixer matches the description

getMixerInfo

public abstract javax.sound.sampled.Mixer.Info[] getMixerInfo()

Return an array of info objects describing all the mixers provided by this provider.

isMixerSupported

public boolean isMixerSupported(javax.sound.sampled.Mixer.Info info)

Return true if a mixer matching the provided description is supported.

Parameters:

info - description of the mixer to match

Returns:

true if it is supported by this provider