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