2 lines
21 KiB
JavaScript
2 lines
21 KiB
JavaScript
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/* videojs-vtt.js - v0.15.5 (https://github.com/videojs/vtt.js) built on 20-07-2023 */
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!function(a){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=a();else if("function"==typeof define&&define.amd)define([],a);else{var b;b="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,b.vttjs=a()}}(function(){return function(){function a(b,c,d){function e(g,h){if(!c[g]){if(!b[g]){var i="function"==typeof require&&require;if(!h&&i)return i(g,!0);if(f)return f(g,!0);var j=new Error("Cannot find module '"+g+"'");throw j.code="MODULE_NOT_FOUND",j}var k=c[g]={exports:{}};b[g][0].call(k.exports,function(a){return e(b[g][1][a]||a)},k,k.exports,a,b,c,d)}return c[g].exports}for(var f="function"==typeof require&&require,g=0;g<d.length;g++)e(d[g]);return e}return a}()({1:[function(a,b,c){function d(a,b){this.name="ParsingError",this.code=a.code,this.message=b||a.message}function e(a){function b(a,b,c,d){return 3600*(0|a)+60*(0|b)+(0|c)+(0|d)/1e3}var c=a.match(/^(\d+):(\d{1,2})(:\d{1,2})?\.(\d{3})/);return c?c[3]?b(c[1],c[2],c[3].replace(":",""),c[4]):c[1]>59?b(c[1],c[2],0,c[4]):b(0,c[1],c[2],c[4]):null}function f(){this.values=s(null)}function g(a,b,c,d){var e=d?a.split(d):[a];for(var f in e)if("string"==typeof e[f]){var g=e[f].split(c);if(2===g.length){var h=g[0].trim(),i=g[1].trim();b(h,i)}}}function h(a,b,c){function h(){var b=e(a);if(null===b)throw new d(d.Errors.BadTimeStamp,"Malformed timestamp: "+k);return a=a.replace(/^[^\sa-zA-Z-]+/,""),b}function i(a,b){var d=new f;g(a,function(a,b){switch(a){case"region":for(var e=c.length-1;e>=0;e--)if(c[e].id===b){d.set(a,c[e].region);break}break;case"vertical":d.alt(a,b,["rl","lr"]);break;case"line":var f=b.split(","),g=f[0];d.integer(a,g),d.percent(a,g)&&d.set("snapToLines",!1),d.alt(a,g,["auto"]),2===f.length&&d.alt("lineAlign",f[1],["start","center","end"]);break;case"position":f=b.split(","),d.percent(a,f[0]),2===f.length&&d.alt("positionAlign",f[1],["start","center","end"]);break;case"size":d.percent(a,b);break;case"align":d.alt(a,b,["start","center","end","left","right"])}},/:/,/\s/),b.region=d.get("region",null),b.vertical=d.get("vertical","");try{b.line=d.get("line","auto")}catch(a){}b.lineAlign=d.get("lineAlign","start"),b.snapToLines=d.get("snapToLines",!0),b.size=d.get("size",100);try{b.align=d.get("align","center")}catch(a){b.align=d.get("align","middle")}try{b.position=d.get("position","auto")}catch(a){b.position=d.get("position",{start:0,left:0,center:50,middle:50,end:100,right:100},b.align)}b.positionAlign=d.get("positionAlign",{start:"start",left:"start",center:"center",middle:"center",end:"end",right:"end"},b.align)}function j(){a=a.replace(/^\s+/,"")}var k=a;if(j(),b.startTime=h(),j(),"--\x3e"!==a.substr(0,3))throw new d(d.Errors.BadTimeStamp,"Malformed time stamp (time stamps must be separated by '--\x3e'): "+k);a=a.substr(3),j(),b.endTime=h(),j(),i(a,b)}function i(a,b){function c(){function a(a){return b=b.substr(a.length),a}if(!b)return null;var c=b.match(/^([^<]*)(<[^>]*>?)?/);return a(c[1]?c[1]:c[2])}function d(a){return t.innerHTML=a,a=t.textContent,t.textContent="",a}function f(a,b){return!x[b.localName]||x[b.localName]===a.localName}function g(b,c){var d=u[b];if(!d)return null;var e=a.document.createElement(d),f=w[b];return f&&c&&(e[f]=c.trim()),e}for(var h,i=a.document.createElement("div"),j=i,k=[];null!==(h=c());)if("<"!==h[0])j.appendChild(a.document.createTextNode(d(h)));else{if("/"===h[1]){k.length&&k[k.length-1]===h.substr(2).replace(">","")&&(k.pop(),j=j.parentNode);continue}var l,m=e(h.substr(1,h.length-2));if(m){l=a.document.createProcessingInstruction("timestamp",m),j.appendChild(l);continue}var n=h.match(/^<([^.\s/0-9>]+)(\.[^\s\\>]+)?([^>\\]+)?(\\?)>?$/);if(!n)continue;if(!(l=g(n[1],n[3])))continue;if(!f(j,l))continue;if(n[2]){var o=n[2].split(".");o.forEach(function(a){var b=/^bg_/.test(a),c=b?a.slice(3):a;if(v.hasOwnProperty(c)){var d=b?"background-color":"color",e=v[c];l.style[d]=e}}),l.className=o.join(" ")}k.push(n[1]),j.appendChild(l),j=l}return i}function j(a){for(var b=0;b<y.length;b++){var c=y[b];if(a>=c[0]&&a<=c[1])return!0}return!1}function k(a){function b(a
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