IIRFilterNode.webidl

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/* -*- 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://www.w3.org/TR/webaudio

 * Copyright © 2016 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C

 * liability, trademark and document use rules apply.

*/

dictionary IIRFilterOptions : AudioNodeOptions {

    required sequence<double> feedforward;

    required sequence<double> feedback;

};

[Pref="dom.webaudio.enabled",

 Exposed=Window]

interface IIRFilterNode : AudioNode {

    [Throws]

    constructor(BaseAudioContext context, IIRFilterOptions options);

    undefined getFrequencyResponse(Float32Array frequencyHz, Float32Array magResponse, Float32Array phaseResponse);

};

// Mozilla extension

IIRFilterNode includes AudioNodePassThrough;