MediaSession API DOM bindings

This commit is contained in:
Fernando Jiménez Moreno 2019-10-01 13:25:16 +02:00
parent 7da8d75a7e
commit 4b5b4d19bf
6 changed files with 262 additions and 0 deletions

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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/. */
/*
* The origin of this IDL file is
* https://w3c.github.io/mediasession/#mediametadata
*/
dictionary MediaImage {
required USVString src;
DOMString sizes = "";
DOMString type = "";
};
[Exposed=Window,
Constructor(optional MediaMetadataInit init = {})]
interface MediaMetadata {
attribute DOMString title;
attribute DOMString artist;
attribute DOMString album;
// TODO: https://github.com/servo/servo/issues/10072
// attribute FrozenArray<MediaImage> artwork;
};
dictionary MediaMetadataInit {
DOMString title = "";
DOMString artist = "";
DOMString album = "";
sequence<MediaImage> artwork = [];
};

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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/. */
/*
* The origin of this IDL file is
* https://w3c.github.io/mediasession/#mediasession
*/
[Exposed=Window]
partial interface Navigator {
[SameObject] readonly attribute MediaSession mediaSession;
};
enum MediaSessionPlaybackState {
"none",
"paused",
"playing"
};
enum MediaSessionAction {
"play",
"pause",
"seekbackward",
"seekforward",
"previoustrack",
"nexttrack",
"skipad",
"stop",
"seekto"
};
dictionary MediaSessionActionDetails {
required MediaSessionAction action;
};
dictionary MediaSessionSeekActionDetails : MediaSessionActionDetails {
double? seekOffset;
};
dictionary MediaSessionSeekToActionDetails : MediaSessionActionDetails {
required double seekTime;
boolean? fastSeek;
};
callback MediaSessionActionHandler = void(MediaSessionActionDetails details);
[Exposed=Window]
interface MediaSession {
attribute MediaMetadata? metadata;
attribute MediaSessionPlaybackState playbackState;
void setActionHandler(MediaSessionAction action, MediaSessionActionHandler? handler);
//void setPositionState(optional MediaPositionState? state);
};