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26 lines
953 B
Text
26 lines
953 B
Text
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#import <WebAudio/AudioNode.idl>
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#import <WebAudio/BaseAudioContext.idl>
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// https://webaudio.github.io/web-audio-api/#AnalyserOptions
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dictionary AnalyserOptions : AudioNodeOptions {
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unsigned long fftSize = 2048;
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double maxDecibels = -30;
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double minDecibels = -100;
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double smoothingTimeConstant = 0.8;
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};
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// https://webaudio.github.io/web-audio-api/#AnalyserNode
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[Exposed=Window]
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interface AnalyserNode : AudioNode {
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constructor (BaseAudioContext context, optional AnalyserOptions options = {});
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undefined getFloatFrequencyData (Float32Array array);
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undefined getByteFrequencyData (Uint8Array array);
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undefined getFloatTimeDomainData (Float32Array array);
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undefined getByteTimeDomainData (Uint8Array array);
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attribute unsigned long fftSize;
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readonly attribute unsigned long frequencyBinCount;
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attribute double minDecibels;
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attribute double maxDecibels;
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attribute double smoothingTimeConstant;
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};
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