/*! * artplayer-tool-thumbnail.js v4.3.12 * Github: https://github.com/zhw2590582/ArtPlayer * (c) 2017-2026 Harvey Zhao * Released under the MIT License. */ !function(e,t,n,r,i){var o="u">typeof globalThis?globalThis:"u">typeof self?self:"u">typeof window?window:"u">typeof global?global:{},s="function"==typeof o[r]&&o[r],a=s.i||{},c=s.cache||{},u="u">typeof module&&"function"==typeof module.require&&module.require.bind(module);function l(t,n){if(!c[t]){if(!e[t]){if(i[t])return i[t];var a="function"==typeof o[r]&&o[r];if(!n&&a)return a(t,!0);if(s)return s(t,!0);if(u&&"string"==typeof t)return u(t);var f=Error("Cannot find module '"+t+"'");throw f.code="MODULE_NOT_FOUND",f}p.resolve=function(n){var r=e[t][1][n];return null!=r?r:n},p.cache={};var h=c[t]=new l.Module(t);e[t][0].call(h.exports,p,h,h.exports,o)}return c[t].exports;function p(e){var t=p.resolve(e);if(!1===t)return{};if(Array.isArray(t)){var n={__esModule:!0};return t.forEach(function(e){var 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h});var o=e("@swc/helpers/cjs/_call_super.cjs"),s=e("@swc/helpers/cjs/_class_call_check.cjs"),a=e("@swc/helpers/cjs/_create_class.cjs"),c=e("@swc/helpers/cjs/_inherits.cjs"),u=e("./emitter"),l=i.interopDefault(u),f=e("./utils"),h=function(e){"use strict";function t(){var e,n=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return(0,s._)(this,t),(e=(0,o._)(this,t)).processing=!1,e.option={},e.setup(Object.assign({},t.DEFAULTS,n)),e.video=t.creatVideo(),e.duration=0,e.inputChange=e.inputChange.bind(e),e.ondrop=e.ondrop.bind(e),e.option.fileInput.addEventListener("change",e.inputChange),e.option.fileInput.addEventListener("dragover",t.ondragover),e.option.fileInput.addEventListener("drop",t.ondrop),e}return(0,c._)(t,e),(0,a._)(t,[{key:"ondrop",value:function(e){e.preventDefault();var t=e.dataTransfer.files[0];this.loadVideo(t)}},{key:"setup",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.option=Object.assign({},this.option,t);var n=this.option,r=n.fileInput,i=n.number,o=n.width,s=n.column;if(this.errorHandle(r instanceof Element,"The 'fileInput' is not a Element"),"INPUT"!==r.tagName||"file"!==r.type){r.style.position="relative";var a=document.createElement("input");a.type="file",a.style.position="absolute",a.style.width="100%",a.style.height="100%",a.style.left="0",a.style.top="0",a.style.right="0",a.style.bottom="0",a.style.opacity="0",r.appendChild(a),this.option.fileInput=a}return["number","width","column","begin","end"].forEach(function(t){e.errorHandle("number"==typeof e.option[t],"The '".concat(t,"' is not a number"))}),this.option.number=(0,f.clamp)(i,10,1e3),this.option.width=(0,f.clamp)(o,10,1e3),this.option.column=(0,f.clamp)(s,1,1e3),this}},{key:"inputChange",value:function(e){var t=this.option.fileInput.files[0];this.loadVideo(t),e.target.value=""}},{key:"loadVideo",value:function(e){if(e){var t=this.video.canPlayType(e.type);this.errorHandle("maybe"===t||"probably"===t,"Playback of this file format is not supported: ".concat(e.type));var n=URL.createObjectURL(e);this.videoUrl=n,this.file=e,this.emit("file",this.file),this.video.src=n,this.emit("video",this.video)}}},{key:"start",value:function(){var e=this;if(!this.video.duration)return(0,f.sleep)(1e3).then(function(){return e.start()});var t=this.option,n=t.width,r=t.number,i=t.begin,o=t.end,s=this.video.videoHeight/this.video.videoWidth*n;this.option.height=s,this.option.begin=(0,f.clamp)(i,0,this.video.duration),this.option.end=(0,f.clamp)(o||this.video.duration,i,this.video.duration),this.errorHandle(this.option.end>this.option.begin,"End time must be greater than the start time"),this.duration=this.option.end-this.option.begin,this.density=r/this.duration,this.errorHandle(this.file&&this.video,"Please select the video file first"),this.errorHandle(!this.processing,"There is currently a task in progress, please wait a moment..."),this.errorHandle(this.density<=1,"The preview density cannot be greater than 1, but got 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