dashjs
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A reference client implementation for the playback of MPEG DASH via Javascript and compliant browsers.
37 lines (36 loc) • 3.26 kB
JavaScript
;Object.defineProperty(exports,"__esModule",{value:true});var _FactoryMaker=require('../../core/FactoryMaker');var _FactoryMaker2=_interopRequireDefault(_FactoryMaker);function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj};}function Capabilities(){var instance=void 0,encryptedMediaSupported=void 0;function setup(){encryptedMediaSupported=false;}function supportsMediaSource(){var hasWebKit='WebKitMediaSource'in window;var hasMediaSource='MediaSource'in window;return hasWebKit||hasMediaSource;}/**
* Returns whether Encrypted Media Extensions are supported on this
* user agent
*
* @return {boolean} true if EME is supported, false otherwise
*/function supportsEncryptedMedia(){return encryptedMediaSupported;}function setEncryptedMediaSupported(value){encryptedMediaSupported=value;}function supportsCodec(codec){if('MediaSource'in window&&MediaSource.isTypeSupported(codec)){return true;}if('WebKitMediaSource'in window&&WebKitMediaSource.isTypeSupported(codec)){return true;}return false;}instance={supportsMediaSource:supportsMediaSource,supportsEncryptedMedia:supportsEncryptedMedia,supportsCodec:supportsCodec,setEncryptedMediaSupported:setEncryptedMediaSupported};setup();return instance;}/**
* The copyright in this software is being made available under the BSD License,
* included below. This software may be subject to other third party and contributor
* rights, including patent rights, and no such rights are granted under this license.
*
* Copyright (c) 2013, Dash Industry Forum.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation and/or
* other materials provided with the distribution.
* * Neither the name of Dash Industry Forum nor the names of its
* contributors may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS AS IS AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/Capabilities.__dashjs_factory_name='Capabilities';exports.default=_FactoryMaker2.default.getSingletonFactory(Capabilities);
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