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71 lines
2.0 KiB
Plaintext
71 lines
2.0 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 PanningModelType {
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// Hack: Use numbers to support alternate enum values
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"0", "1",
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"equalpower",
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"HRTF"
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};
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enum DistanceModelType {
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// Hack: Use numbers to support alternate enum values
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"0", "1", "2",
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"linear",
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"inverse",
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"exponential"
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};
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interface PannerNode : AudioNode {
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// Default for stereo is HRTF
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attribute PanningModelType panningModel;
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// Uses a 3D cartesian coordinate system
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void setPosition(double x, double y, double z);
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void setOrientation(double x, double y, double z);
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void setVelocity(double x, double y, double z);
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// Distance model and attributes
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attribute DistanceModelType distanceModel;
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attribute double refDistance;
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attribute double maxDistance;
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attribute double rolloffFactor;
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// Directional sound cone
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attribute double coneInnerAngle;
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attribute double coneOuterAngle;
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attribute double coneOuterGain;
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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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partial interface PannerNode {
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[Pref="media.webaudio.legacy.PannerNode"]
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const unsigned short EQUALPOWER = 0;
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[Pref="media.webaudio.legacy.PannerNode"]
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const unsigned short HRTF = 1;
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[Pref="media.webaudio.legacy.PannerNode"]
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const unsigned short LINEAR_DISTANCE = 0;
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[Pref="media.webaudio.legacy.PannerNode"]
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const unsigned short INVERSE_DISTANCE = 1;
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[Pref="media.webaudio.legacy.PannerNode"]
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const unsigned short EXPONENTIAL_DISTANCE = 2;
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};
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