av/cmd/mjpeg-player/hlsjs/hls.js

53 lines
1.8 KiB
JavaScript

/*
AUTHOR
Trek Hopton <trek@ausocean.org>
LICENSE
This file is Copyright (C) 2020 the Australian Ocean Lab (AusOcean)
It is free software: you can redistribute it and/or modify them
under the terms of the GNU General Public License as published by the
Free Software Foundation, either version 3 of the License, or (at your
option) any later version.
It is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License in gpl.txt.
If not, see http://www.gnu.org/licenses.
For hls.js Copyright notice and license, see LICENSE file.
*/
import URLToolkit from '../url-toolkit/url-toolkit.js';
import HlsEvents from './events.js';
import PlaylistLoader from './loader/playlist-loader.js';
import FragmentLoader from './loader/fragment-loader.js';
import StreamController from './controller/stream-controller.js';
import LevelController from './controller/level-controller.js';
import { hlsDefaultConfig } from './config.js';
import { Observer } from './observer.js';
class Hls extends Observer {
constructor() {
super();
this.pLoader = new PlaylistLoader(this);
this.streamController = new StreamController(this);
this.levelController = new LevelController(this);
this.fragmentLoader = new FragmentLoader(this);
this.config = hlsDefaultConfig;
}
// url is the source URL. Can be relative or absolute.
loadSource(url, callback) {
this.levelController.startLoad();
this.loadSuccess = callback;
url = URLToolkit.buildAbsoluteURL(window.location.href, url, { alwaysNormalize: true });
this.trigger(HlsEvents.MANIFEST_LOADING, { url: url });
}
}
export default Hls