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/.
6 * The origin of this IDL file is
7 * https://dvcs.w3.org/hg/audio/raw-file/tip/webaudio/specification.html
9 * Copyright © 2012 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
10 * liability, trademark and document use rules apply.
13 interface AudioListener {
15 // same as OpenAL (default 1)
16 attribute double dopplerFactor;
18 // in meters / second (default 343.3)
19 attribute double speedOfSound;
21 // Uses a 3D cartesian coordinate system
22 void setPosition(double x, double y, double z);
23 void setOrientation(double x, double y, double z, double xUp, double yUp, double zUp);
24 void setVelocity(double x, double y, double z);