MixerProvider

extends Object

java.lang.Object
↳	javax.sound.sampled.spi.MixerProvider

Known Direct Subclasses

DirectAudioDeviceProvider, PortMixerProvider, SoftMixingMixerProvider

Class Overview

A provider or factory for a particular mixer type. This mechanism allows the implementation to determine how resources are managed in creation / management of a mixer.

Summary

Public Constructors
	MixerProvider()

Public Methods
abstract Mixer	getMixer(Mixer.Info info) Obtains an instance of the mixer represented by the info object.
abstract Info[]	getMixerInfo() Obtains the set of info objects representing the mixer or mixers provided by this MixerProvider.
boolean	isMixerSupported(Mixer.Info info) Indicates whether the mixer provider supports the mixer represented by the specified mixer info object.

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Inherited Methods

From class java.lang.Object

Object	clone() Creates and returns a copy of this object.
boolean	equals(Object obj) Indicates whether some other object is "equal to" this one.
void	finalize() Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
final Class<?>	getClass() Returns the runtime class of this `Object`.
int	hashCode() Returns a hash code value for the object.
final void	notify() Wakes up a single thread that is waiting on this object's monitor.
final void	notifyAll() Wakes up all threads that are waiting on this object's monitor.
String	toString() Returns a string representation of the object.
final void	wait() Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.
final void	wait(long timeout, int nanos) Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
final void	wait(long timeout) Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.

Public Constructors

public MixerProvider ()

Public Methods

public abstract Mixer getMixer (Mixer.Info info)

Obtains an instance of the mixer represented by the info object.

Parameters

info	an info object that describes the desired mixer

Returns

mixer instance

Throws

IllegalArgumentException	if the info object specified does not match the info object for a mixer supported by this MixerProvider.

public abstract Info[] getMixerInfo ()

Obtains the set of info objects representing the mixer or mixers provided by this MixerProvider.

Returns

set of mixer info objects

public boolean isMixerSupported (Mixer.Info info)

Indicates whether the mixer provider supports the mixer represented by the specified mixer info object.

Parameters

info	an info object that describes the mixer for which support is queried

Returns

true if the specified mixer is supported, otherwise false

Classes

MixerProvider

Class Overview

Summary

Public Constructors

public MixerProvider ()

Public Methods

public abstract Mixer getMixer (Mixer.Info info)

Parameters

Returns

Throws

public abstract Info[] getMixerInfo ()

Returns

public boolean isMixerSupported (Mixer.Info info)

Parameters

Returns