shaka-player
Version:
DASH/EME video player library
88 lines (76 loc) • 2.07 kB
JavaScript
/**
* @license
* Copyright 2015 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
goog.provide('shaka.player.Restrictions');
/**
* Creates a Restrictions object, which describes a set of video track
* restrictions. A VideoSource will not adapt (or permit switching) to video
* tracks that do not meet the specified limitations.
*
* @constructor
* @struct
*/
shaka.player.Restrictions = function() {
/**
* If set, specifies a maximum height for video tracks.
*
* @type {?number}
* @expose
*/
this.maxHeight = null;
/**
* If set, specifies a minimum height for video tracks.
*
* @type {?number}
* @expose
*/
this.minHeight = null;
/**
* If set, specifies a maximum width for video tracks.
*
* @type {?number}
* @expose
*/
this.maxWidth = null;
/**
* If set, specifies a maximum bandwidth for video tracks.
*
* @type {?number}
* @expose
*/
this.maxBandwidth = null;
/**
* If set, specifies a minimum bandwidth for video tracks.
*
* @type {?number}
* @expose
*/
this.minBandwidth = null;
};
/**
* Clones the Restrictions.
*
* @return {!shaka.player.Restrictions}
*/
shaka.player.Restrictions.prototype.clone = function() {
var restrictions = new shaka.player.Restrictions();
restrictions.maxHeight = this.maxHeight;
restrictions.minHeight = this.minHeight;
restrictions.maxWidth = this.maxWidth;
restrictions.maxBandwidth = this.maxBandwidth;
restrictions.minBandwidth = this.minBandwidth;
return restrictions;
};