Refactor code structure for improved readability and maintainability

docs/compiled/artplayer-plugin-auto-thumbnail.js

@@ -2,7 +2,7 @@
 /*!
  * artplayer-plugin-auto-thumbnail.js v1.0.1
  * Github: https://github.com/zhw2590582/ArtPlayer
- * (c) 2017-2025 Harvey Zack
+ * (c) 2017-2026 Harvey Zack
  * Released under the MIT License.
  */
-!function(e,t,n,r,o,u,i,l){var f="undefined"!=typeof globalThis?globalThis:"undefined"!=typeof self?self:"undefined"!=typeof window?window:"undefined"!=typeof global?global:{},d="function"==typeof f[r]&&f[r],a=d.i||{},c=d.cache||{},s="undefined"!=typeof module&&"function"==typeof module.require&&module.require.bind(module);function p(t,n){if(!c[t]){if(!e[t]){if(o[t])return o[t];var u="function"==typeof f[r]&&f[r];if(!n&&u)return u(t,!0);if(d)return d(t,!0);if(s&&"string"==typeof t)return s(t);var i=Error("Cannot find module '"+t+"'");throw i.code="MODULE_NOT_FOUND",i}a.resolve=function(n){var r=e[t][1][n];return null!=r?r:n},a.cache={};var l=c[t]=new p.Module(t);e[t][0].call(l.exports,a,l,l.exports,f)}return c[t].exports;function a(e){var t=a.resolve(e);if(!1===t)return{};if(Array.isArray(t)){var n={__esModule:!0};return t.forEach(function(e){var t=e[0],r=e[1],o=e[2]||e[0],u=p(r);"*"===t?Object.keys(u).forEach(function(e){"default"===e||"__esModule"===e||Object.prototype.hasOwnProperty.call(n,e)||Object.defineProperty(n,e,{enumerable:!0,get:function(){return u[e]}})}):"*"===o?Object.defineProperty(n,t,{enumerable:!0,value:u}):Object.defineProperty(n,t,{enumerable:!0,get:function(){return"default"===o?u.__esModule?u.default:u:u[o]}})}),n}return p(t)}}p.isParcelRequire=!0,p.Module=function(e){this.id=e,this.bundle=p,this.require=s,this.exports={}},p.modules=e,p.cache=c,p.parent=d,p.distDir=void 0,p.publicUrl=void 0,p.devServer=void 0,p.i=a,p.register=function(t,n){e[t]=[function(e,t){t.exports=n},{}]},Object.defineProperty(p,"root",{get:function(){return f[r]}}),f[r]=p;for(var m=0;m<t.length;m++)p(t[m]);if(n){var y=p(n);"object"==typeof exports&&"undefined"!=typeof module?module.exports=y:"function"==typeof define&&define.amd&&define(function(){return y})}}({"6MsoC":[function(e,t,n,r){var o=e("@parcel/transformer-js/src/esmodule-helpers.js");function u(e){return async t=>(t.on("video:loadedmetadata",()=>{let n=e.url||t.option.url,r=e.width||160,o=e.number||100,u=e.scale||1;!function({url:e,width:t,number:n},r){let o=document.createElement("video");o.crossOrigin="anonymous",o.src=e,o.onloadedmetadata=()=>{let e=o.duration,u=document.createElement("canvas"),i=u.getContext("2d"),l=Math.floor(t*o.videoHeight/o.videoWidth);u.width=10*t,u.height=l*Math.ceil(n/10);let f=null;!function d(a){u.toBlob(e=>{URL.revokeObjectURL(f),r({url:f=URL.createObjectURL(e),height:l})},"image/jpeg"),a>=n||(o.currentTime=e*a/n,o.onseeked=()=>{i.drawImage(o,a%10*t,Math.floor(a/10)*l,t,l),d(a+1)})}(0)}}({url:n,width:r,number:o},e=>{t.thumbnails={...e,column:10,number:o,width:r,scale:u}})}),{name:"artplayerPluginAutoThumbnail"})}o.defineInteropFlag(n),o.export(n,"default",()=>u),"undefined"!=typeof window&&(window.artplayerPluginAutoThumbnail=u)},{"@parcel/transformer-js/src/esmodule-helpers.js":"6ykb1"}],"6ykb1":[function(e,t,n,r){n.interopDefault=function(e){return e&&e.__esModule?e:{default:e}},n.defineInteropFlag=function(e){Object.defineProperty(e,"__esModule",{value:!0})},n.exportAll=function(e,t){return Object.keys(e).forEach(function(n){"default"===n||"__esModule"===n||Object.prototype.hasOwnProperty.call(t,n)||Object.defineProperty(t,n,{enumerable:!0,get:function(){return e[n]}})}),t},n.export=function(e,t,n){Object.defineProperty(e,t,{enumerable:!0,get:n})}},{}]},["6MsoC"],"6MsoC","parcelRequire4dc0",{});
+!function(e,t,r,o,n,u,i,l){var a="u">typeof globalThis?globalThis:"u">typeof self?self:"u">typeof window?window:"u">typeof global?global:{},f="function"==typeof a[o]&&a[o],c=f.i||{},d=f.cache||{},s="u">typeof module&&"function"==typeof module.require&&module.require.bind(module);function p(t,r){if(!d[t]){if(!e[t]){if(n[t])return n[t];var u="function"==typeof a[o]&&a[o];if(!r&&u)return u(t,!0);if(f)return f(t,!0);if(s&&"string"==typeof t)return s(t);var i=Error("Cannot find module '"+t+"'");throw i.code="MODULE_NOT_FOUND",i}c.resolve=function(r){var o=e[t][1][r];return null!=o?o:r},c.cache={};var l=d[t]=new p.Module(t);e[t][0].call(l.exports,c,l,l.exports,a)}return d[t].exports;function c(e){var t=c.resolve(e);if(!1===t)return{};if(Array.isArray(t)){var r={__esModule:!0};return t.forEach(function(e){var t=e[0],o=e[1],n=e[2]||e[0],u=p(o);"*"===t?Object.keys(u).forEach(function(e){"default"===e||"__esModule"===e||Object.prototype.hasOwnProperty.call(r,e)||Object.defineProperty(r,e,{enumerable:!0,get:function(){return u[e]}})}):"*"===n?Object.defineProperty(r,t,{enumerable:!0,value:u}):Object.defineProperty(r,t,{enumerable:!0,get:function(){return"default"===n?u.__esModule?u.default:u:u[n]}})}),r}return p(t)}}p.isParcelRequire=!0,p.Module=function(e){this.id=e,this.bundle=p,this.require=s,this.exports={}},p.modules=e,p.cache=d,p.parent=f,p.distDir=void 0,p.publicUrl=void 0,p.devServer=void 0,p.i=c,p.register=function(t,r){e[t]=[function(e,t){t.exports=r},{}]},Object.defineProperty(p,"root",{get:function(){return a[o]}}),a[o]=p;for(var m=0;m<t.length;m++)p(t[m]);if(r){var y=p(r);"object"==typeof exports&&"u">typeof module?module.exports=y:"function"==typeof define&&define.amd&&define(function(){return y})}}({"6MsoC":[function(e,t,r,o){var n=e("@parcel/transformer-js/src/esmodule-helpers.js");function u(e){return async t=>(t.on("video:loadedmetadata",()=>{let r=e.url||t.option.url,o=e.width||160,n=e.number||100,u=e.scale||1;!function({url:e,width:t,number:r},o){let n=document.createElement("video");n.crossOrigin="anonymous",n.src=e,n.onloadedmetadata=()=>{let e=n.duration,u=document.createElement("canvas"),i=u.getContext("2d"),l=Math.floor(t*n.videoHeight/n.videoWidth);u.width=10*t,u.height=l*Math.ceil(r/10);let a=null;!function f(c){u.toBlob(e=>{URL.revokeObjectURL(a),o({url:a=URL.createObjectURL(e),height:l})},"image/jpeg"),c>=r||(n.currentTime=e*c/r,n.onseeked=()=>{i.drawImage(n,c%10*t,Math.floor(c/10)*l,t,l),f(c+1)})}(0)}}({url:r,width:o,number:n},e=>{t.thumbnails={...e,column:10,number:n,width:o,scale:u}})}),{name:"artplayerPluginAutoThumbnail"})}n.defineInteropFlag(r),n.export(r,"default",()=>u),"u">typeof window&&(window.artplayerPluginAutoThumbnail=u)},{"@parcel/transformer-js/src/esmodule-helpers.js":"6ykb1"}],"6ykb1":[function(e,t,r,o){r.interopDefault=function(e){return e&&e.__esModule?e:{default:e}},r.defineInteropFlag=function(e){Object.defineProperty(e,"__esModule",{value:!0})},r.exportAll=function(e,t){return Object.keys(e).forEach(function(r){"default"===r||"__esModule"===r||Object.prototype.hasOwnProperty.call(t,r)||Object.defineProperty(t,r,{enumerable:!0,get:function(){return e[r]}})}),t},r.export=function(e,t,r){Object.defineProperty(e,t,{enumerable:!0,get:r})}},{}]},["6MsoC"],"6MsoC","parcelRequire4dc0",{});