servo/components/script/dom/webidls/OscillatorNode.webidl
2019-07-12 12:16:09 +09:00

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Text

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
/*
* The origin of this IDL file is
* https://webaudio.github.io/web-audio-api/#oscillatornode
*/
enum OscillatorType {
"sine",
"square",
"sawtooth",
"triangle",
"custom"
};
dictionary OscillatorOptions : AudioNodeOptions {
OscillatorType type = "sine";
float frequency = 440;
float detune = 0;
// PeriodicWave periodicWave;
};
[Exposed=Window,
Constructor (BaseAudioContext context, optional OscillatorOptions options = {})]
interface OscillatorNode : AudioScheduledSourceNode {
[SetterThrows]
attribute OscillatorType type;
readonly attribute AudioParam frequency;
readonly attribute AudioParam detune;
// void setPeriodicWave (PeriodicWave periodicWave);
};