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3ec6d57a80
This patch uses one pref per interface, to allow us finer grain control over which ones we might need to turn on in the future.
66 lines
2.1 KiB
Plaintext
66 lines
2.1 KiB
Plaintext
/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* The origin of this IDL file is
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* https://dvcs.w3.org/hg/audio/raw-file/tip/webaudio/specification.html
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*
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* Copyright © 2012 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
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* liability, trademark and document use rules apply.
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*/
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enum BiquadFilterType {
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// Hack: Use numbers to support alternate enum values
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"0", "1", "2", "3", "4", "5", "6", "7",
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"lowpass",
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"highpass",
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"bandpass",
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"lowshelf",
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"highshelf",
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"peaking",
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"notch",
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"allpass"
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};
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[PrefControlled]
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interface BiquadFilterNode : AudioNode {
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attribute BiquadFilterType type;
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readonly attribute AudioParam frequency; // in Hertz
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readonly attribute AudioParam detune; // in Cents
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readonly attribute AudioParam Q; // Quality factor
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readonly attribute AudioParam gain; // in Decibels
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void getFrequencyResponse(Float32Array frequencyHz,
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Float32Array magResponse,
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Float32Array phaseResponse);
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};
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/*
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* The origin of this IDL file is
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* https://dvcs.w3.org/hg/audio/raw-file/tip/webaudio/specification.html#AlternateNames
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*/
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[PrefControlled]
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partial interface BiquadFilterNode {
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[Pref="media.webaudio.legacy.BiquadFilterNode"]
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const unsigned short LOWPASS = 0;
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[Pref="media.webaudio.legacy.BiquadFilterNode"]
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const unsigned short HIGHPASS = 1;
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[Pref="media.webaudio.legacy.BiquadFilterNode"]
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const unsigned short BANDPASS = 2;
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[Pref="media.webaudio.legacy.BiquadFilterNode"]
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const unsigned short LOWSHELF = 3;
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[Pref="media.webaudio.legacy.BiquadFilterNode"]
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const unsigned short HIGHSHELF = 4;
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[Pref="media.webaudio.legacy.BiquadFilterNode"]
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const unsigned short PEAKING = 5;
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[Pref="media.webaudio.legacy.BiquadFilterNode"]
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const unsigned short NOTCH = 6;
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[Pref="media.webaudio.legacy.BiquadFilterNode"]
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const unsigned short ALLPASS = 7;
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};
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