1/*
2 * Copyright (C) 2013 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26enum SourceTypeEnum { "none", "camera", "microphone" };
27enum VideoFacingModeEnum { "user", "environment", "left", "right" };
28
29[
30    Conditional=MEDIA_STREAM,
31    ImplementationLacksVTable,
32    NoInterfaceObject,
33] interface MediaSourceStates {
34    readonly attribute SourceTypeEnum sourceType;
35    readonly attribute DOMString sourceId;
36
37    [CustomGetter] readonly attribute unsigned long? width;
38    [CustomGetter] readonly attribute unsigned long? height;
39    [CustomGetter] readonly attribute unrestricted float? frameRate;
40    [CustomGetter] readonly attribute unrestricted float? aspectRatio;
41    [CustomGetter] readonly attribute VideoFacingModeEnum? facingMode;
42    [CustomGetter] readonly attribute unsigned long? volume;
43};
44
45