dom/webidl/PannerNode.webidl

Thu, 22 Jan 2015 13:21:57 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Thu, 22 Jan 2015 13:21:57 +0100
branch
TOR_BUG_9701
changeset 15
b8a032363ba2
permissions
-rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     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
     7  * https://dvcs.w3.org/hg/audio/raw-file/tip/webaudio/specification.html
     8  *
     9  * Copyright © 2012 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
    10  * liability, trademark and document use rules apply.
    11  */
    13 enum PanningModelType {
    14   // Hack: Use numbers to support alternate enum values
    15   "0", "1",
    17   "equalpower",
    18   "HRTF"
    19 };
    21 enum DistanceModelType {
    22   // Hack: Use numbers to support alternate enum values
    23   "0", "1", "2",
    25   "linear",
    26   "inverse",
    27   "exponential"
    28 };
    30 interface PannerNode : AudioNode {
    32     // Default for stereo is HRTF 
    33     attribute PanningModelType panningModel;
    35     // Uses a 3D cartesian coordinate system 
    36     void setPosition(double x, double y, double z);
    37     void setOrientation(double x, double y, double z);
    38     void setVelocity(double x, double y, double z);
    40     // Distance model and attributes 
    41     attribute DistanceModelType distanceModel;
    42     attribute double refDistance;
    43     attribute double maxDistance;
    44     attribute double rolloffFactor;
    46     // Directional sound cone 
    47     attribute double coneInnerAngle;
    48     attribute double coneOuterAngle;
    49     attribute double coneOuterGain;
    51 };
    53 /*
    54  * The origin of this IDL file is
    55  * https://dvcs.w3.org/hg/audio/raw-file/tip/webaudio/specification.html#AlternateNames
    56  */
    57 partial interface PannerNode {
    58     [Pref="media.webaudio.legacy.PannerNode"]
    59     const unsigned short EQUALPOWER = 0;
    60     [Pref="media.webaudio.legacy.PannerNode"]
    61     const unsigned short HRTF = 1;
    63     [Pref="media.webaudio.legacy.PannerNode"]
    64     const unsigned short LINEAR_DISTANCE = 0;
    65     [Pref="media.webaudio.legacy.PannerNode"]
    66     const unsigned short INVERSE_DISTANCE = 1;
    67     [Pref="media.webaudio.legacy.PannerNode"]
    68     const unsigned short EXPONENTIAL_DISTANCE = 2;
    69 };

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