IIRFilterNode.webidl (974B)
1 /* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* This Source Code Form is subject to the terms of the Mozilla Public 3 * License, v. 2.0. If a copy of the MPL was not distributed with this file, 4 * You can obtain one at http://mozilla.org/MPL/2.0/. 5 * 6 * The origin of this IDL file is https://www.w3.org/TR/webaudio 7 * 8 * Copyright © 2016 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C 9 * liability, trademark and document use rules apply. 10 */ 11 12 dictionary IIRFilterOptions : AudioNodeOptions { 13 required sequence<double> feedforward; 14 required sequence<double> feedback; 15 }; 16 17 [Pref="dom.webaudio.enabled", 18 Exposed=Window] 19 interface IIRFilterNode : AudioNode { 20 [Throws] 21 constructor(BaseAudioContext context, IIRFilterOptions options); 22 23 undefined getFrequencyResponse(Float32Array frequencyHz, Float32Array magResponse, Float32Array phaseResponse); 24 }; 25 26 // Mozilla extension 27 IIRFilterNode includes AudioNodePassThrough;