@l5i/dashjs
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A reference client implementation for the playback of MPEG DASH via Javascript and compliant browsers.
34 lines (33 loc) • 9.4 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 Matches and converts xs:string to string, but only for specific attributes on specific nodes
*/'use strict';Object.defineProperty(exports,'__esModule',{value:true});var _get=function get(_x,_x2,_x3){var _again=true;_function: while(_again) {var object=_x,property=_x2,receiver=_x3;_again = false;if(object === null)object = Function.prototype;var desc=Object.getOwnPropertyDescriptor(object,property);if(desc === undefined){var parent=Object.getPrototypeOf(object);if(parent === null){return undefined;}else {_x = parent;_x2 = property;_x3 = receiver;_again = true;desc = parent = undefined;continue _function;}}else if('value' in desc){return desc.value;}else {var getter=desc.get;if(getter === undefined){return undefined;}return getter.call(receiver);}}};function _interopRequireDefault(obj){return obj && obj.__esModule?obj:{'default':obj};}function _defineProperty(obj,key,value){if(key in obj){Object.defineProperty(obj,key,{value:value,enumerable:true,configurable:true,writable:true});}else {obj[key] = value;}return obj;}function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor)){throw new TypeError('Cannot call a class as a function');}}function _inherits(subClass,superClass){if(typeof superClass !== 'function' && superClass !== null){throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass);}subClass.prototype = Object.create(superClass && superClass.prototype,{constructor:{value:subClass,enumerable:false,writable:true,configurable:true}});if(superClass)Object.setPrototypeOf?Object.setPrototypeOf(subClass,superClass):subClass.__proto__ = superClass;}var _BaseMatcher2=require('./BaseMatcher');var _BaseMatcher3=_interopRequireDefault(_BaseMatcher2);var _constantsDashConstants=require('../../constants/DashConstants');var _constantsDashConstants2=_interopRequireDefault(_constantsDashConstants);var StringMatcher=(function(_BaseMatcher){_inherits(StringMatcher,_BaseMatcher);function StringMatcher(){_classCallCheck(this,StringMatcher);_get(Object.getPrototypeOf(StringMatcher.prototype),'constructor',this).call(this,function(attr,nodeName){var _stringAttrsInElements;var stringAttrsInElements=(_stringAttrsInElements = {},_defineProperty(_stringAttrsInElements,_constantsDashConstants2['default'].MPD,[_constantsDashConstants2['default'].ID,_constantsDashConstants2['default'].PROFILES]),_defineProperty(_stringAttrsInElements,_constantsDashConstants2['default'].PERIOD,[_constantsDashConstants2['default'].ID]),_defineProperty(_stringAttrsInElements,_constantsDashConstants2['default'].BASE_URL,[_constantsDashConstants2['default'].SERVICE_LOCATION,_constantsDashConstants2['default'].BYTE_RANGE]),_defineProperty(_stringAttrsInElements,_constantsDashConstants2['default'].SEGMENT_BASE,[_constantsDashConstants2['default'].INDEX_RANGE]),_defineProperty(_stringAttrsInElements,_constantsDashConstants2['default'].INITIALIZATION,[_constantsDashConstants2['default'].RANGE]),_defineProperty(_stringAttrsInElements,_constantsDashConstants2['default'].REPRESENTATION_INDEX,[_constantsDashConstants2['default'].RANGE]),_defineProperty(_stringAttrsInElements,_constantsDashConstants2['default'].SEGMENT_LIST,[_constantsDashConstants2['default'].INDEX_RANGE]),_defineProperty(_stringAttrsInElements,_constantsDashConstants2['default'].BITSTREAM_SWITCHING,[_constantsDashConstants2['default'].RANGE]),_defineProperty(_stringAttrsInElements,_constantsDashConstants2['default'].SEGMENT_URL,[_constantsDashConstants2['default'].MEDIA_RANGE,_constantsDashConstants2['default'].INDEX_RANGE]),_defineProperty(_stringAttrsInElements,_constantsDashConstants2['default'].SEGMENT_TEMPLATE,[_constantsDashConstants2['default'].INDEX_RANGE,_constantsDashConstants2['default'].MEDIA,_constantsDashConstants2['default'].INDEX,_constantsDashConstants2['default'].INITIALIZATION_MINUS,_constantsDashConstants2['default'].BITSTREAM_SWITCHING_MINUS]),_defineProperty(_stringAttrsInElements,_constantsDashConstants2['default'].ASSET_IDENTIFIER,[_constantsDashConstants2['default'].VALUE,_constantsDashConstants2['default'].ID]),_defineProperty(_stringAttrsInElements,_constantsDashConstants2['default'].EVENT_STREAM,[_constantsDashConstants2['default'].VALUE]),_defineProperty(_stringAttrsInElements,_constantsDashConstants2['default'].ADAPTATION_SET,[_constantsDashConstants2['default'].PROFILES,_constantsDashConstants2['default'].MIME_TYPE,_constantsDashConstants2['default'].SEGMENT_PROFILES,_constantsDashConstants2['default'].CODECS,_constantsDashConstants2['default'].CONTENT_TYPE]),_defineProperty(_stringAttrsInElements,_constantsDashConstants2['default'].FRAME_PACKING,[_constantsDashConstants2['default'].VALUE,_constantsDashConstants2['default'].ID]),_defineProperty(_stringAttrsInElements,_constantsDashConstants2['default'].AUDIO_CHANNEL_CONFIGURATION,[_constantsDashConstants2['default'].VALUE,_constantsDashConstants2['default'].ID]),_defineProperty(_stringAttrsInElements,_constantsDashConstants2['default'].CONTENT_PROTECTION,[_constantsDashConstants2['default'].VALUE,_constantsDashConstants2['default'].ID]),_defineProperty(_stringAttrsInElements,_constantsDashConstants2['default'].ESSENTIAL_PROPERTY,[_constantsDashConstants2['default'].VALUE,_constantsDashConstants2['default'].ID]),_defineProperty(_stringAttrsInElements,_constantsDashConstants2['default'].SUPPLEMENTAL_PROPERTY,[_constantsDashConstants2['default'].VALUE,_constantsDashConstants2['default'].ID]),_defineProperty(_stringAttrsInElements,_constantsDashConstants2['default'].INBAND_EVENT_STREAM,[_constantsDashConstants2['default'].VALUE,_constantsDashConstants2['default'].ID]),_defineProperty(_stringAttrsInElements,_constantsDashConstants2['default'].ACCESSIBILITY,[_constantsDashConstants2['default'].VALUE,_constantsDashConstants2['default'].ID]),_defineProperty(_stringAttrsInElements,_constantsDashConstants2['default'].ROLE,[_constantsDashConstants2['default'].VALUE,_constantsDashConstants2['default'].ID]),_defineProperty(_stringAttrsInElements,_constantsDashConstants2['default'].RATING,[_constantsDashConstants2['default'].VALUE,_constantsDashConstants2['default'].ID]),_defineProperty(_stringAttrsInElements,_constantsDashConstants2['default'].VIEWPOINT,[_constantsDashConstants2['default'].VALUE,_constantsDashConstants2['default'].ID]),_defineProperty(_stringAttrsInElements,_constantsDashConstants2['default'].CONTENT_COMPONENT,[_constantsDashConstants2['default'].CONTENT_TYPE]),_defineProperty(_stringAttrsInElements,_constantsDashConstants2['default'].REPRESENTATION,[_constantsDashConstants2['default'].ID,_constantsDashConstants2['default'].DEPENDENCY_ID,_constantsDashConstants2['default'].MEDIA_STREAM_STRUCTURE_ID]),_defineProperty(_stringAttrsInElements,_constantsDashConstants2['default'].SUBSET,[_constantsDashConstants2['default'].ID]),_defineProperty(_stringAttrsInElements,_constantsDashConstants2['default'].METRICS,[_constantsDashConstants2['default'].METRICS_MINUS]),_defineProperty(_stringAttrsInElements,_constantsDashConstants2['default'].REPORTING,[_constantsDashConstants2['default'].VALUE,_constantsDashConstants2['default'].ID]),_stringAttrsInElements);if(stringAttrsInElements.hasOwnProperty(nodeName)){var attrNames=stringAttrsInElements[nodeName];if(attrNames !== undefined){return attrNames.indexOf(attr.name) >= 0;}else {return false;}}return false;},function(str){return String(str);});}return StringMatcher;})(_BaseMatcher3['default']);exports['default'] = StringMatcher;module.exports = exports['default'];
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