mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-30 05:35:31 +00:00
bc8fa5d9c8
Our JS WebVTT implementation (vtt.js) needs access to a TextTrackList's MediaElement in order to compute a TextTrackCue's line position. Therefore, we need to expose it to chrome JS.
26 lines
859 B
Plaintext
26 lines
859 B
Plaintext
/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* 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 http://mozilla.org/MPL/2.0/.
|
|
*
|
|
* The origin of this IDL file is
|
|
* http://www.whatwg.org/specs/web-apps/current-work/#texttracklist
|
|
*/
|
|
|
|
[Pref="media.webvtt.enabled"]
|
|
interface TextTrackList : EventTarget {
|
|
readonly attribute unsigned long length;
|
|
getter TextTrack (unsigned long index);
|
|
TextTrack? getTrackById(DOMString id);
|
|
|
|
attribute EventHandler onchange;
|
|
attribute EventHandler onaddtrack;
|
|
attribute EventHandler onremovetrack;
|
|
};
|
|
|
|
// Mozilla extensions
|
|
partial interface TextTrackList {
|
|
[ChromeOnly]
|
|
readonly attribute HTMLMediaElement? mediaElement;
|
|
};
|