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This is a simple getter and setter of the OscillatorType enum, with error checking to not allow 'custom', as that should only be changed through 'setPeriodicWave()'.
29 lines
909 B
Text
29 lines
909 B
Text
#import <WebAudio/AudioScheduledSourceNode.idl>
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#import <WebAudio/PeriodicWave.idl>
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// https://webaudio.github.io/web-audio-api/#enumdef-oscillatortype
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enum OscillatorType {
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"sine",
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"square",
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"sawtooth",
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"triangle",
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"custom"
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};
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// https://webaudio.github.io/web-audio-api/#OscillatorOptions
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dictionary OscillatorOptions : AudioNodeOptions {
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OscillatorType type = "sine";
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float frequency = 440;
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float detune = 0;
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PeriodicWave periodicWave;
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};
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// https://webaudio.github.io/web-audio-api/#OscillatorNode
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[Exposed=Window]
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interface OscillatorNode : AudioScheduledSourceNode {
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constructor(BaseAudioContext context, optional OscillatorOptions options = {});
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attribute OscillatorType type;
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// FIXME: readonly attribute AudioParam frequency;
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// FIXME: readonly attribute AudioParam detune;
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// FIXME: undefined setPeriodicWave(PeriodicWave periodicWave);
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};
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