/*!
 * artplayer-plugin-ambilight.js v1.0.1
 * Github: https://github.com/zhw2590582/ArtPlayer
 * (c) 2017-2026 Harvey Zhao
 * Released under the MIT License.
 */
!function(e,t){"object"===typeof exports&&"undefined"!==typeof module?module.exports=t():"function"==typeof define&&define.amd?(t.ArtplayerPluginAmbilight=t(),define(function(){return t.ArtplayerPluginAmbilight})):(e="undefined"!==typeof globalThis?globalThis:e||self).ArtplayerPluginAmbilight=t()}(this,function(){"use strict";function e(e={}){return t=>{const{$video:n}=t.template,{createElement:i,addClass:r,setStyles:o}=t.constructor.utils,{blur:a="50px",opacity:l=.5,frequency:d=10,duration:u=.3}=e,f=i("div"),s=((c=f).innerHTML=Array.from({length:9}).fill("<div></div>").join(""),Array.from(c.children));var c,p,m,g;!function(e,t){r(e,"artplayer-plugin-ambilight"),t.parentNode.insertBefore(e,t),o(e,{position:"absolute",top:0,left:0,zIndex:9,inset:0,display:"grid",gridTemplateColumns:"1fr 1fr 1fr",gridTemplateRows:"1fr 1fr 1fr"})}(f,n),p=a,m=l,g=u,s.forEach(e=>{o(e,{opacity:m,filter:`blur(${p})`,transition:`background-color ${g}s ease`})});const y=function(e,n,r){const o=i("canvas"),a=o.getContext("2d");o.width=3,o.height=3;let l=0;return function i(){const o=performance.now();if(o-l<1e3/r||!t.playing)return void(h=requestAnimationFrame(i));l=o;const d=e.videoWidth/3,u=e.videoHeight/3,f=[[0,0],[d,0],[2*d,0],[0,u],[d,u],[2*d,u],[0,2*u],[d,2*u],[2*d,2*u]].map(([t,n])=>function(t,n,i,r){a.drawImage(e,t,n,i,r,0,0,1,1);const[o,l,d]=a.getImageData(0,0,1,1).data;return`rgb(${o}, ${l}, ${d})`}(t,n,d,u));n.forEach((e,t)=>{e.style.backgroundColor=f[t]}),h=requestAnimationFrame(i)}}(n,s,d);let h=null;function b(){h||y()}function v(){h&&(cancelAnimationFrame(h),h=null)}return t.on("ready",b),t.on("destroy",v),{name:"artplayerPluginAmbilight",start:b,stop:v}}}return"undefined"!==typeof window&&(window.artplayerPluginAmbilight=e),e});