Module 335494

function(e,t,l){l.d(t,{A:()=>x}),l(323874),l(14289),l(35956),l(393431),l(532706),l(42231),l(232424),l(949626),l(767709),l(65162),l(321073);var n=l(477900),a=l(582128),i=l(503698),s=l.n(i),r=l(661531),c=l(602853),o=l(765671),u=l(602674),d=l(696016),m=l(335416),f=l(199091);let h=new Map,x=a.memo(function(e){let{clipId:t,voiceAudioTracks:i,onMouseDown:x,className:v,alwaysRenderContainer:p=!1}=e,g=a.useRef(null),{ref:j,width:C,height:b}=(0,o.Ay)(),[y,E]=a.useState(null),N=(0,c.r)(r.A.colors.BACKGROUND_MOD_STRONG).hex();return(a.useEffect(()=>(g.current=new Worker(new URL("/assets/"+l.u("33197"),l.b)),()=>{g.current?.terminate()}),[]),a.useEffect(()=>{if(0===C||0===i.length||null==g.current)return;let e=`${t}-${i.map(e=>e.trackName).join(",")}-${C}`,l=h.get(e);if(null!=l)return void E(l.waveform);let n=g.current,a=!1;function s(t){if(a)return;let{waveform:l,error:n}=t.data;null!=n?d.nx.error("Failed to load waveform:",n):(h.set(e,{waveform:l}),E(l))}return n.addEventListener("message",s),async function(){try{let e=(0,u.v)();if(null==e)throw Error("Failed to create audio context");let t=await Promise.all(i.map(t=>e.decodeAudioData(t.arrayBuffer.slice(0))));if(a)return;let l=[],s=[];for(let e of t){let t=[];for(let l=0;l<e.numberOfChannels;l++){let n=new Float32Array(e.getChannelData(l));t.push(n),s.push(n.buffer)}l.push(t)}n.postMessage({trackChannels:l,width:C},s)}catch(e){a||d.nx.error("Failed to decode audio:",e)}}(),()=>{a=!0,n.removeEventListener("message",s)}},[i,t,C]),a.useEffect(()=>{if(null==j.current||null==y||(C??0)===0||(b??0)===0)return;let e=j.current,t=e.getContext("2d");if(null==t)return;let{width:l,height:n}=e,a=l/y.length,i=-(a*(m.Jh.waveformBarWidth-1));t.clearRect(0,0,l,n),t.fillStyle=N;for(let e=0;e<y.length;e++){let l=y[e]*n,s=e*a+i;t.fillRect(s,n,a-i,-l)}},[N,C,j,b,y]),0===i.length)?p?(0,n.jsx)("div",{className:s()(f.k,v),onMouseDown:x}):null:(0,n.jsx)("div",{className:s()(f.k,v),children:(0,n.jsx)("canvas",{className:f.s,ref:j,width:(C??0)*2,height:(b??0)*2,onMouseDown:x})})})}