src/backend/gradio_unifiedaudio/templates/component/module-ef7e7a9a.js

import { c as i } from "./module-2c3384e6.js";
const c = i({
  characterize: ({ call: e }) => () => e("characterize"),
  encode: ({ call: e }) => (r, n) => e("encode", { recordingId: r, timeslice: n }),
  record: ({ call: e }) => async (r, n, o) => {
    await e("record", { recordingId: r, sampleRate: n, typedArrays: o }, o.map(({ buffer: a }) => a));
  }
}), u = (e) => {
  const r = new Worker(e);
  return c(r);
}, l = `(()=>{var e={775:function(e,t,r){!function(e,t,r,n){"use strict";var o=function(e,t){return void 0===t?e:t.reduce((function(e,t){if("capitalize"===t){var o=e.charAt(0).toUpperCase(),s=e.slice(1);return"".concat(o).concat(s)}return"dashify"===t?r(e):"prependIndefiniteArticle"===t?"".concat(n(e)," ").concat(e):e}),e)},s=function(e){var t=e.name+e.modifiers.map((function(e){return"\\\\.".concat(e,"\\\\(\\\\)")})).join("");return new RegExp("\\\\$\\\\{".concat(t,"}"),"g")},a=function(e,r){for(var n=/\\\${([^.}]+)((\\.[^(]+\\(\\))*)}/g,a=[],i=n.exec(e);null!==i;){var u={modifiers:[],name:i[1]};if(void 0!==i[3])for(var c=/\\.[^(]+\\(\\)/g,l=c.exec(i[2]);null!==l;)u.modifiers.push(l[0].slice(1,-2)),l=c.exec(i[2]);a.push(u),i=n.exec(e)}var d=a.reduce((function(e,n){return e.map((function(e){return"string"==typeof e?e.split(s(n)).reduce((function(e,s,a){return 0===a?[s]:n.name in r?[].concat(t(e),[o(r[n.name],n.modifiers),s]):[].concat(t(e),[function(e){return 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0===r)throw u({portId:t.toString()});return r(),{result:null}},isSupported:async()=>{if(await new Promise((e=>{const t=new ArrayBuffer(0),{port1:r,port2:n}=new MessageChannel;r.onmessage=t=>{let{data:r}=t;return e(null!==r)},n.postMessage(t,[t])}))){const e=r();return{result:e instanceof Promise?await e:e}}return{result:!1}}}),f=function(e,t){const r=d(f,t,arguments.length>2&&void 0!==arguments[2]?arguments[2]:()=>!0),n=((e,t)=>async r=>{let{data:{id:n,method:o,params:u}}=r;const c=t[o];try{if(void 0===c)throw s({method:o});const t=void 0===u?c():c(u);if(void 0===t)throw a({method:o});const r=t instanceof Promise?await t:t;if(null===n){if(void 0!==r.result)throw i({method:o})}else{if(void 0===r.result)throw i({method:o});const{result:t,transferables:s=[]}=r;e.postMessage({id:n,result:t},s)}}catch(t){const{message:r,status:o=-32603}=t;e.postMessage({error:{code:o,message:r},id:n})}})(e,r);return e.addEventListener("message",n),()=>e.removeEventListener("message",n)},p=e=>e.reduce(((e,t)=>e+t.length),0),m=(e,t)=>{const r=[];let n=0;e:for(;n<t;){const t=e.length;for(let o=0;o<t;o+=1){const t=e[o];void 0===r[o]&&(r[o]=[]);const s=t.shift();if(void 0===s)break e;r[o].push(s),0===o&&(n+=s.length)}}if(n>t){const o=n-t;r.forEach(((t,r)=>{const n=t.pop(),s=n.length-o;t.push(n.subarray(0,s)),e[r].unshift(n.subarray(s))}))}return r},h=new Map,v=(e=>(t,r,n)=>{const o=e.get(t);if(void 0===o){const o={channelDataArrays:n.map((e=>[e])),isComplete:!0,sampleRate:r};return e.set(t,o),o}return o.channelDataArrays.forEach(((e,t)=>e.push(n[t]))),o})(h),g=((e,t)=>(r,n,o,s)=>{const a=o>>3,i="subsequent"===n?0:44,u=r.length,c=e(r[0]),l=new ArrayBuffer(c*u*a+i),d=new DataView(l);return"subsequent"!==n&&t(d,o,u,"complete"===n?c:Number.POSITIVE_INFINITY,s),r.forEach(((e,t)=>{let r=i+t*a;e.forEach((e=>{const t=e.length;for(let n=0;n<t;n+=1){const t=e[n];d.setInt16(r,t<0?32768*Math.max(-1,t):32767*Math.min(1,t),!0),r+=u*a}}))})),[l]})(p,((e,t,r,n,o)=>{const s=t>>3,a=Math.min(n*r*s,4294967251);e.setUint32(0,1380533830),e.setUint32(4,a+36,!0),e.setUint32(8,1463899717),e.setUint32(12,1718449184),e.setUint32(16,16,!0),e.setUint16(20,1,!0),e.setUint16(22,r,!0),e.setUint32(24,o,!0),e.setUint32(28,o*r*s,!0),e.setUint16(32,r*s,!0),e.setUint16(34,t,!0),e.setUint32(36,1684108385),e.setUint32(40,a,!0)})),x=new Map;f(self,{characterize:()=>({result:/^audio\\/wav$/}),encode:e=>{let{recordingId:t,timeslice:r}=e;const n=x.get(t);void 0!==n&&(x.delete(t),n.reject(new Error("Another request was made to initiate an encoding.")));const o=h.get(t);if(null!==r){if(void 0===o||p(o.channelDataArrays[0])*(1e3/o.sampleRate)<r)return new Promise(((e,n)=>{x.set(t,{reject:n,resolve:e,timeslice:r})}));const e=m(o.channelDataArrays,Math.ceil(r*(o.sampleRate/1e3))),n=g(e,o.isComplete?"initial":"subsequent",16,o.sampleRate);return o.isComplete=!1,{result:n,transferables:n}}if(void 0!==o){const e=g(o.channelDataArrays,o.isComplete?"complete":"subsequent",16,o.sampleRate);return h.delete(t),{result:e,transferables:e}}return{result:[],transferables:[]}},record:e=>{let{recordingId:t,sampleRate:r,typedArrays:n}=e;const o=v(t,r,n),s=x.get(t);if(void 0!==s&&p(o.channelDataArrays[0])*(1e3/r)>=s.timeslice){const e=m(o.channelDataArrays,Math.ceil(s.timeslice*(r/1e3))),n=g(e,o.isComplete?"initial":"subsequent",16,r);o.isComplete=!1,x.delete(t),s.resolve({result:n,transferables:n})}return{result:null}}})})()})();`, d = new Blob([l], { type: "application/javascript; charset=utf-8" }), s = URL.createObjectURL(d), t = u(s), p = t.characterize, m = t.connect, h = t.disconnect, g = t.encode, v = t.isSupported, x = t.record;
URL.revokeObjectURL(s);
export {
  p as characterize,
  m as connect,
  h as disconnect,
  g as encode,
  v as isSupported,
  x as record
};