| /* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| /* 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 http://mozilla.org/MPL/2.0/. |
| * |
| * The origin of this IDL file is |
| * https://webaudio.github.io/web-audio-api/ |
| * |
| * Copyright © 2012 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C |
| * liability, trademark and document use rules apply. |
| */ |
| |
| enum OscillatorType { |
| "sine", |
| "square", |
| "sawtooth", |
| "triangle", |
| "custom" |
| }; |
| |
| dictionary OscillatorOptions : AudioNodeOptions { |
| OscillatorType type = "sine"; |
| float frequency = 440; |
| float detune = 0; |
| PeriodicWave periodicWave; |
| }; |
| |
| [Pref="dom.webaudio.enabled", |
| Constructor(BaseAudioContext context, optional OscillatorOptions options)] |
| interface OscillatorNode : AudioScheduledSourceNode { |
| |
| [SetterThrows] |
| attribute OscillatorType type; |
| |
| readonly attribute AudioParam frequency; // in Hertz |
| readonly attribute AudioParam detune; // in Cents |
| |
| undefined setPeriodicWave(PeriodicWave periodicWave); |
| }; |
| |
| OscillatorNode includes rustAudioScheduledSourceNode; |
