继承

• Object
• EventTarget
• BaseAudioContext
• OfflineAudioContext

注解

• @Native("OfflineAudioContext")

构造函数

OfflineAudioContext(dynamic numberOfChannels_OR_options, [int? numberOfFrames, num? sampleRate])

工厂

属性

currentTime → num?

无设置器继承

destination → AudioDestinationNode?

无设置器继承

hashCode → int

此对象的哈希码。

无设置器继承

length → int?

无设置器

listener → AudioListener?

无设置器继承

on → Events

这是一个用于事件流的便利访问器，应仅在显式访问器不可用的情况下使用。

无设置器继承

runtimeType → Type

对象运行时类型的表示。

无设置器继承

sampleRate → num?

无设置器继承

state → String?

无设置器继承

方法

addEventListener(String type, EventListener? listener, [bool? useCapture]) → void

继承

createAnalyser() → AnalyserNode

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createBiquadFilter() → BiquadFilterNode

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createBuffer(int numberOfChannels, int numberOfFrames, num sampleRate) → AudioBuffer

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createBufferSource() → AudioBufferSourceNode

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createChannelMerger([int? numberOfInputs]) → ChannelMergerNode

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createChannelSplitter([int? numberOfOutputs]) → ChannelSplitterNode

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createConstantSource() → ConstantSourceNode

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createConvolver() → ConvolverNode

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createDelay([num? maxDelayTime]) → DelayNode

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createDynamicsCompressor() → DynamicsCompressorNode

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createGain() → GainNode

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createIirFilter(List<num> feedForward, List<num> feedBack) → IirFilterNode

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createMediaElementSource(MediaElement mediaElement) → MediaElementAudioSourceNode

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createMediaStreamDestination() → MediaStreamAudioDestinationNode

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createMediaStreamSource(MediaStream mediaStream) → MediaStreamAudioSourceNode

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createOscillator() → OscillatorNode

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createPanner() → PannerNode

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createPeriodicWave(List<num> real, List<num> imag, [Map? options]) → PeriodicWave

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createScriptProcessor([int? bufferSize, int? numberOfInputChannels, int? numberOfOutputChannels]) → ScriptProcessorNode

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createStereoPanner() → StereoPannerNode

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createWaveShaper() → WaveShaperNode

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decodeAudioData(ByteBuffer audioData, [DecodeSuccessCallback? successCallback, DecodeErrorCallback? errorCallback]) → Future<AudioBuffer>

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dispatchEvent(Event event) → bool

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noSuchMethod(Invocation invocation) → dynamic

当访问不存在的方法或属性时调用。

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removeEventListener(String type, EventListener? listener, [bool? useCapture]) → void

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resume() → Future

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startRendering() → Future<AudioBuffer>

suspendFor(num suspendTime) → Future

toString() → String

此对象的字符串表示。

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运算符

operator ==(Object other) → bool

等号运算符。

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