Added AudioTrack, AudioTrackList, VideoTrack, VideoTrackList, and TrackEvent interfaces

This commit is contained in:
sreeise 2019-01-04 07:55:38 -05:00
parent 4d8d54fc00
commit cac4aa56f7
19 changed files with 974 additions and 138 deletions

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@ -0,0 +1,14 @@
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
// https://html.spec.whatwg.org/multipage/#audiotrack
[Exposed=Window]
interface AudioTrack {
readonly attribute DOMString id;
readonly attribute DOMString kind;
readonly attribute DOMString label;
readonly attribute DOMString language;
attribute boolean enabled;
};

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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
// https://html.spec.whatwg.org/multipage/#audiotracklist
[Exposed=Window]
interface AudioTrackList : EventTarget {
readonly attribute unsigned long length;
getter AudioTrack (unsigned long index);
AudioTrack? getTrackById(DOMString id);
attribute EventHandler onchange;
attribute EventHandler onaddtrack;
attribute EventHandler onremovetrack;
};

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@ -59,8 +59,8 @@ interface HTMLMediaElement : HTMLElement {
[CEReactions] attribute boolean defaultMuted;
// tracks
// readonly attribute AudioTrackList audioTracks;
// readonly attribute VideoTrackList videoTracks;
readonly attribute AudioTrackList audioTracks;
readonly attribute VideoTrackList videoTracks;
readonly attribute TextTrackList textTracks;
TextTrack addTextTrack(TextTrackKind kind, optional DOMString label = "", optional DOMString language = "");
};

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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
// https://html.spec.whatwg.org/multipage/#the-trackevent-interface
[Exposed=Window,
Constructor(DOMString type, optional TrackEventInit eventInitDict)]
interface TrackEvent : Event {
readonly attribute (VideoTrack or AudioTrack or TextTrack)? track;
};
dictionary TrackEventInit : EventInit {
(VideoTrack or AudioTrack or TextTrack)? track = null;
};

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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
// https://html.spec.whatwg.org/multipage/#videotrack
[Exposed=Window]
interface VideoTrack {
readonly attribute DOMString id;
readonly attribute DOMString kind;
readonly attribute DOMString label;
readonly attribute DOMString language;
attribute boolean selected;
};

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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
// https://html.spec.whatwg.org/multipage/#videotracklist
[Exposed=Window]
interface VideoTrackList : EventTarget {
readonly attribute unsigned long length;
getter VideoTrack (unsigned long index);
VideoTrack? getTrackById(DOMString id);
readonly attribute long selectedIndex;
attribute EventHandler onchange;
attribute EventHandler onaddtrack;
attribute EventHandler onremovetrack;
};