22 lines
62 KiB
JavaScript
22 lines
62 KiB
JavaScript
|
/*!
|
||
|
|
Video.js - HTML5 Video Player
|
||
|
|
Version 3.2.0
|
||
|
|
|
||
|
|
LGPL v3 LICENSE INFO
|
||
|
|
This file is part of Video.js. Copyright 2011 Zencoder, Inc.
|
||
|
|
|
||
|
|
Video.js is free software: you can redistribute it and/or modify
|
||
|
|
it under the terms of the GNU Lesser General Public License as published by
|
||
|
|
the Free Software Foundation, either version 3 of the License, or
|
||
|
|
(at your option) any later version.
|
||
|
|
|
||
|
|
Video.js 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 Lesser General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU Lesser General Public License
|
||
|
|
along with Video.js. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
*/
|
||
|
|
(function(window,undefined){var document=window.document;document.createElement("video");document.createElement("audio");var VideoJS=function(id,addOptions,ready){var tag;if(typeof id=="string"){if(id.indexOf("#")===0){id=id.slice(1)}if(_V_.players[id]){return _V_.players[id]}else{tag=_V_.el(id)}}else{tag=id}if(!tag||!tag.nodeName){throw new TypeError("The element or ID supplied is not valid. (VideoJS)")}return tag.player||new _V_.Player(tag,addOptions,ready)},_V_=VideoJS,CDN_VERSION="3.2";VideoJS.players={};VideoJS.options={techOrder:["html5","flash"],html5:{},flash:{swf:"http://vjs.zencdn.net/c/video-js.swf"},width:"auto",height:"auto",defaultVolume:0,components:{posterImage:{},textTrackDisplay:{},loadingSpinner:{},bigPlayButton:{},controlBar:{}}};if(CDN_VERSION!="GENERATED_CDN_VSN"){_V_.options.flash.swf="http://vjs.zencdn.net/"+CDN_VERSION+"/video-js.swf"}_V_.merge=function(obj1,obj2,safe){if(!obj2){obj2={}}for(var attrname in obj2){if(obj2.hasOwnProperty(attrname)&&(!safe||!obj1.hasOwnProperty(attrname))){obj1[attrname]=obj2[attrname]}}return obj1};_V_.extend=function(obj){this.merge(this,obj,true)};_V_.extend({tech:{},controlSets:{},isIE:function(){return !+"\v1"},isFF:function(){return !!_V_.ua.match("Firefox")},isIPad:function(){return navigator.userAgent.match(/iPad/i)!==null},isIPhone:function(){return navigator.userAgent.match(/iPhone/i)!==null},isIOS:function(){return VideoJS.isIPhone()||VideoJS.isIPad()},iOSVersion:function(){var match=navigator.userAgent.match(/OS (\d+)_/i);if(match&&match[1]){return match[1]}},isAndroid:function(){return navigator.userAgent.match(/Android.*AppleWebKit/i)!==null},androidVersion:function(){var match=navigator.userAgent.match(/Android (\d+)\./i);if(match&&match[1]){return match[1]}},testVid:document.createElement("video"),ua:navigator.userAgent,support:{},each:function(arr,fn){if(!arr||arr.length===0){return}for(var i=0,j=arr.length;i<j;i++){fn.call(this,arr[i],i)}},eachProp:function(obj,fn){if(!obj){return}for(var name in obj){if(obj.hasOwnProperty(name)){fn.call(this,name,obj[name])}}},el:function(id){return document.getElementById(id)},createElement:function(tagName,attributes){var el=document.createElement(tagName),attrname;for(attrname in attributes){if(attributes.hasOwnProperty(attrname)){if(attrname.indexOf("-")!==-1){el.setAttribute(attrname,attributes[attrname])}else{el[attrname]=attributes[attrname]}}}return el},insertFirst:function(node,parent){if(parent.firstChild){parent.insertBefore(node,parent.firstChild)}else{parent.appendChild(node)}},addClass:function(element,classToAdd){if((" "+element.className+" ").indexOf(" "+classToAdd+" ")==-1){element.className=element.className===""?classToAdd:element.className+" "+classToAdd}},removeClass:function(element,classToRemove){if(element.className.indexOf(classToRemove)==-1){return}var classNames=element.className.split(" ");classNames.splice(classNames.indexOf(classToRemove),1);element.className=classNames.join(" ")},remove:function(item,array){if(!array){return}var i=array.indexOf(item);if(i!=-1){return array.splice(i,1)}},blockTextSelection:function(){document.body.focus();document.onselectstart=function(){return false}},unblockTextSelection:function(){document.onselectstart=function(){return true}},formatTime:function(seconds,guide){guide=guide||seconds;var s=Math.floor(seconds%60),m=Math.floor(seconds/60%60),h=Math.floor(seconds/3600),gm=Math.floor(guide/60%60),gh=Math.floor(guide/3600);h=(h>0||gh>0)?h+":":"";m=(((h||gm>=10)&&m<10)?"0"+m:m)+":";s=(s<10)?"0"+s:s;return h+m+s},uc:function(string){return string.charAt(0).toUpperCase()+string.slice(1)},getRelativePosition:function(x,relativeElement){return Math.max(0,Math.min(1,(x-_V_.findPosX(relativeElement))/relativeElement.offsetWidth))},getComputedStyleValue:function(element,style){return window.getComputedStyle(element,null).getPropertyValue(style)},trim:function(string){return string.toString().replace(/^\s+/,"").replace(/\s+$/,"")},round:function(num,dec){if(!dec){dec=0}return Math.round(num*Math.pow(10,dec))/Math.pow(10,dec)},isEmpty:function(object){for(var pro
|