Class AudioScheduledSourceNode

java.lang.Object

com.codename1.media.audio.AudioNode

com.codename1.media.audio.AudioScheduledSourceNode

Direct Known Subclasses:

AudioBufferSourceNode, ConstantSourceNode, OscillatorNode

public abstract class AudioScheduledSourceNode
extends AudioNode

A source node that is started and stopped at scheduled times, the Web Audio AudioScheduledSourceNode. A source can be started only once; create a new one to play again.

Method Summary

Modifier and Type	Method	Description
void	setOnEnded(Runnable onEnded)	Sets what runs when the source stops playing, either because it reached its stop time or because it ran out of audio.
void	start()	Starts playing now.
void	start(double when)	Starts playing at when; a time already past starts at once.
void	stop()	Stops playing now.
void	stop(double when)	Stops playing at when.

Methods inherited from class AudioNode

connect, connect, connect, connect, disconnect, disconnect, disconnect, disconnect, disconnect, getChannelCount, getChannelCountMode, getChannelInterpretation, getContext, getNumberOfInputs, getNumberOfOutputs, setChannelCount, setChannelCountMode, setChannelInterpretation

Methods inherited from class Object

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

Method Details

start

public void start()

Starts playing now.

start

public void start(double when)

Starts playing at when; a time already past starts at once.

Parameters

• when: context time in seconds

stop

public void stop()

Stops playing now.

stop

public void stop(double when)

Stops playing at when. Calling it again replaces the earlier stop time.

Parameters

• when: context time in seconds

setOnEnded

public void setOnEnded(Runnable onEnded)

Sets what runs when the source stops playing, either because it reached its stop time or because it ran out of audio. It runs on the EDT for an AudioContext, and on the rendering thread, between render quanta, for an OfflineAudioContext.

Parameters

• onEnded: the callback, or null