@l5i/dashjs
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A reference client implementation for the playback of MPEG DASH via Javascript and compliant browsers.
50 lines (49 loc) • 3.64 kB
JavaScript
/**
* 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.
*/ /**
* @classdesc Represents a set of configurations that describe the capabilities desired for
* support by a given CDM
* @ignore
*/'use strict';Object.defineProperty(exports,'__esModule',{value:true});function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor)){throw new TypeError('Cannot call a class as a function');}}var KeySystemConfiguration= /**
* @param {Array.<MediaCapability>} audioCapabilities array of
* desired audio capabilities. Higher preference capabilities should be placed earlier
* in the array.
* @param {Array.<MediaCapability>} videoCapabilities array of
* desired video capabilities. Higher preference capabilities should be placed earlier
* in the array.
* @param {string} distinctiveIdentifier desired use of distinctive identifiers.
* One of "required", "optional", or "not-allowed"
* @param {string} persistentState desired support for persistent storage of
* key systems. One of "required", "optional", or "not-allowed"
* @param {Array.<string>} sessionTypes List of session types that must
* be supported by the key system
* @class
*/function KeySystemConfiguration(audioCapabilities,videoCapabilities,distinctiveIdentifier,persistentState,sessionTypes){_classCallCheck(this,KeySystemConfiguration);this.initDataTypes = ['cenc'];if(audioCapabilities && audioCapabilities.length){this.audioCapabilities = audioCapabilities;}if(videoCapabilities && videoCapabilities.length){this.videoCapabilities = videoCapabilities;}this.distinctiveIdentifier = distinctiveIdentifier;this.persistentState = persistentState;this.sessionTypes = sessionTypes;};exports['default'] = KeySystemConfiguration;module.exports = exports['default'];
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