Package org.teavm.jso.webaudio

Class AudioContext

java.lang.Object

org.teavm.jso.webaudio.AudioContext

All Implemented Interfaces:

org.teavm.jso.JSObject

Direct Known Subclasses:

OfflineAudioContext

public abstract class AudioContext
extends Object
implements org.teavm.jso.JSObject

Field Summary

Fields

Modifier and Type	Field	Description
static final String	STATE_CLOSE
static final String	STATE_RUNNING
static final String	STATE_SUSPENDED

Constructor Summary

Constructors

Constructor	Description
AudioContext()

Method Summary

Modifier and Type	Method	Description
abstract void	close()
static AudioContext	create()
abstract AnalyserNode	createAnalyser()
abstract AudioWorker	createAudioWorker()
abstract BiquadFilterNode	createBiquadFilter()
abstract AudioBuffer	createBuffer(int numberOfChannels, int length, float sampleRate)
abstract AudioBufferSourceNode	createBufferSource()
abstract ChannelMergerNode	createChannelMerger()
abstract ChannelMergerNode	createChannelMerger(int numberOfInputs)
abstract ChannelSplitterNode	createChannelSplitter()
abstract ChannelSplitterNode	createChannelSplitter(int numberOfOutputs)
abstract ConvolverNode	createConvolver()
abstract DelayNode	createDelay()
abstract DelayNode	createDelay(double maxDelayTime)
abstract DynamicsCompressorNode	createDynamicsCompressor()
abstract GainNode	createGain()
abstract IIRFilterNode	createIIRFilter(Float32Array feedforward, Float32Array feedback)
abstract MediaElementAudioSourceNode	createMediaElementSource(HTMLMediaElement mediaElement)
abstract MediaStreamAudioDestinationNode	createMediaStreamDestination()
abstract MediaStreamAudioSourceNode	createMediaStreamSource(MediaStream mediaStream)
abstract OscillatorNode	createOscillator()
abstract PannerNode	createPanner()
abstract PeriodicWave	createPeriodicWave(float[] real, float[] image)
abstract PeriodicWave	createPeriodicWave(float[] real, float[] image, PeriodicWaveConstraints constraints)
abstract PeriodicWave	createPeriodicWave(Float32Array real, Float32Array image)
abstract PeriodicWave	createPeriodicWave(Float32Array real, Float32Array image, PeriodicWaveConstraints constraints)
abstract ScriptProcessorNode	createScriptProcessor()
abstract ScriptProcessorNode	createScriptProcessor(int bufferSize)
abstract ScriptProcessorNode	createScriptProcessor(int bufferSize, int numberOfInputChannels)
abstract ScriptProcessorNode	createScriptProcessor(int bufferSize, int numberOfInputChannels, int numberOfOutputChannels)
abstract StereoPannerNode	createStereoPanner()
abstract WaveShaperNode	createWaveShaper()
abstract AudioBuffer	decodeAudioData(ArrayBuffer audioData)
abstract AudioBuffer	decodeAudioData(ArrayBuffer audioData, DecodeSuccessCallback successCallback)
abstract AudioBuffer	decodeAudioData(ArrayBuffer audioData, DecodeSuccessCallback successCallback, DecodeErrorCallback errorCallback)
abstract double	getCurrentTime()
abstract AudioDestinationNode	getDestination()
abstract AudioListener	getListener()
abstract EventListener<MediaEvent>	getOnStateChange()
abstract float	getSampleRate()
abstract String	getState()
abstract void	resume()
abstract void	setOnStateChange(EventListener<MediaEvent> listener)
abstract void	suspend()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.teavm.jso.JSObject

cast

Field Details

STATE_SUSPENDED

public static final String STATE_SUSPENDED

See Also:

• Constant Field Values

STATE_RUNNING

public static final String STATE_RUNNING

See Also:

• Constant Field Values

STATE_CLOSE

public static final String STATE_CLOSE

See Also:

• Constant Field Values

Constructor Details

AudioContext

public AudioContext()

Method Details

getDestination

public abstract AudioDestinationNode getDestination()

getSampleRate

public abstract float getSampleRate()

getCurrentTime

public abstract double getCurrentTime()

getListener

public abstract AudioListener getListener()

getState

public abstract String getState()

setOnStateChange

public abstract void setOnStateChange(EventListener<MediaEvent> listener)

getOnStateChange

public abstract EventListener<MediaEvent> getOnStateChange()

suspend

public abstract void suspend()

resume

public abstract void resume()

close

public abstract void close()

createBuffer

public abstract AudioBuffer createBuffer(int numberOfChannels,
 int length,
 float sampleRate)

decodeAudioData

public abstract AudioBuffer decodeAudioData(ArrayBuffer audioData,
 DecodeSuccessCallback successCallback,
 DecodeErrorCallback errorCallback)

decodeAudioData

public abstract AudioBuffer decodeAudioData(ArrayBuffer audioData,
 DecodeSuccessCallback successCallback)

decodeAudioData

public abstract AudioBuffer decodeAudioData(ArrayBuffer audioData)

createBufferSource

public abstract AudioBufferSourceNode createBufferSource()

createMediaElementSource

public abstract MediaElementAudioSourceNode createMediaElementSource(HTMLMediaElement mediaElement)

createMediaStreamSource

public abstract MediaStreamAudioSourceNode createMediaStreamSource(MediaStream mediaStream)

createMediaStreamDestination

public abstract MediaStreamAudioDestinationNode createMediaStreamDestination()

createAudioWorker

public abstract AudioWorker createAudioWorker()

createScriptProcessor

public abstract ScriptProcessorNode createScriptProcessor(int bufferSize,
 int numberOfInputChannels,
 int numberOfOutputChannels)

createScriptProcessor

public abstract ScriptProcessorNode createScriptProcessor(int bufferSize,
 int numberOfInputChannels)

createScriptProcessor

public abstract ScriptProcessorNode createScriptProcessor(int bufferSize)

createScriptProcessor

public abstract ScriptProcessorNode createScriptProcessor()

createAnalyser

public abstract AnalyserNode createAnalyser()

createGain

public abstract GainNode createGain()

createDelay

public abstract DelayNode createDelay(double maxDelayTime)

createDelay

public abstract DelayNode createDelay()

createBiquadFilter

public abstract BiquadFilterNode createBiquadFilter()

createIIRFilter

public abstract IIRFilterNode createIIRFilter(Float32Array feedforward,
 Float32Array feedback)

createWaveShaper

public abstract WaveShaperNode createWaveShaper()

createPanner

public abstract PannerNode createPanner()

createStereoPanner

public abstract StereoPannerNode createStereoPanner()

createConvolver

public abstract ConvolverNode createConvolver()

createChannelSplitter

public abstract ChannelSplitterNode createChannelSplitter(int numberOfOutputs)

createChannelSplitter

public abstract ChannelSplitterNode createChannelSplitter()

createChannelMerger

public abstract ChannelMergerNode createChannelMerger(int numberOfInputs)

createChannelMerger

public abstract ChannelMergerNode createChannelMerger()

createDynamicsCompressor

public abstract DynamicsCompressorNode createDynamicsCompressor()

createOscillator

public abstract OscillatorNode createOscillator()

createPeriodicWave

public abstract PeriodicWave createPeriodicWave(Float32Array real,
 Float32Array image,
 PeriodicWaveConstraints constraints)

createPeriodicWave

public abstract PeriodicWave createPeriodicWave(float[] real,
 float[] image,
 PeriodicWaveConstraints constraints)

createPeriodicWave

public abstract PeriodicWave createPeriodicWave(Float32Array real,
 Float32Array image)

createPeriodicWave

public abstract PeriodicWave createPeriodicWave(float[] real,
 float[] image)

create

public static AudioContext create()