immersivity_core/dist/index.js

Immersivity. Feel the depth.

/*! For license information please see index.js.LICENSE.txt */
(()=>{var e={8610:function(e,t,n){(function(){"use strict";var e;function t(e){var t=0;return function(){return t<e.length?{done:!1,value:e[t++]}:{done:!0}}}var r="function"==typeof Object.defineProperties?Object.defineProperty:function(e,t,n){return e==Array.prototype||e==Object.prototype||(e[t]=n.value),e},a=function(e){e=["object"==typeof globalThis&&globalThis,e,"object"==typeof window&&window,"object"==typeof self&&self,"object"==typeof n.g&&n.g];for(var t=0;t<e.length;++t){var r=e[t];if(r&&r.Math==Math)return r}throw Error("Cannot find global object")}(this);function s(e,t){if(t)e:{var n=a;e=e.split(".");for(var s=0;s<e.length-1;s++){var i=e[s];if(!(i in n))break e;n=n[i]}(t=t(s=n[e=e[e.length-1]]))!=s&&null!=t&&r(n,e,{configurable:!0,writable:!0,value:t})}}function i(e){return(e={next:e})[Symbol.iterator]=function(){return this},e}function o(e){var n="undefined"!=typeof Symbol&&Symbol.iterator&&e[Symbol.iterator];return n?n.call(e):{next:t(e)}}function u(e){if(!(e instanceof Array)){e=o(e);for(var t,n=[];!(t=e.next()).done;)n.push(t.value);e=n}return e}s("Symbol",(function(e){function t(e,t){this.g=e,r(this,"description",{configurable:!0,writable:!0,value:t})}if(e)return e;t.prototype.toString=function(){return this.g};var n="jscomp_symbol_"+(1e9*Math.random()>>>0)+"_",a=0;return function e(r){if(this instanceof e)throw new TypeError("Symbol is not a constructor");return new t(n+(r||"")+"_"+a++,r)}})),s("Symbol.iterator",(function(e){if(e)return e;e=Symbol("Symbol.iterator");for(var n="Array Int8Array Uint8Array Uint8ClampedArray Int16Array Uint16Array Int32Array Uint32Array Float32Array Float64Array".split(" "),s=0;s<n.length;s++){var o=a[n[s]];"function"==typeof o&&"function"!=typeof o.prototype[e]&&r(o.prototype,e,{configurable:!0,writable:!0,value:function(){return i(t(this))}})}return e}));var l,c="function"==typeof Object.create?Object.create:function(e){function t(){}return t.prototype=e,new t};if("function"==typeof Object.setPrototypeOf)l=Object.setPrototypeOf;else{var d;e:{var p={};try{p.__proto__={a:!0},d=p.a;break e}catch(e){}d=!1}l=d?function(e,t){if(e.__proto__=t,e.__proto__!==t)throw new TypeError(e+" is not extensible");return e}:null}var h=l;function f(e,t){if(e.prototype=c(t.prototype),e.prototype.constructor=e,h)h(e,t);else for(var n in t)if("prototype"!=n)if(Object.defineProperties){var r=Object.getOwnPropertyDescriptor(t,n);r&&Object.defineProperty(e,n,r)}else e[n]=t[n];e.na=t.prototype}function m(){this.l=!1,this.i=null,this.h=void 0,this.g=1,this.u=this.o=0,this.j=null}function g(e){if(e.l)throw new TypeError("Generator is already running");e.l=!0}function y(e,t){e.j={da:t,ea:!0},e.g=e.o||e.u}function b(e,t,n){return e.g=n,{value:t}}function x(e){this.g=new m,this.h=e}function w(e,t,n,r){try{var a=t.call(e.g.i,n);if(!(a instanceof Object))throw new TypeError("Iterator result "+a+" is not an object");if(!a.done)return e.g.l=!1,a;var s=a.value}catch(t){return e.g.i=null,y(e.g,t),v(e)}return e.g.i=null,r.call(e.g,s),v(e)}function v(e){for(;e.g.g;)try{var t=e.h(e.g);if(t)return e.g.l=!1,{value:t.value,done:!1}}catch(t){e.g.h=void 0,y(e.g,t)}if(e.g.l=!1,e.g.j){if(t=e.g.j,e.g.j=null,t.ea)throw t.da;return{value:t.return,done:!0}}return{value:void 0,done:!0}}function k(e){this.next=function(t){return g(e.g),e.g.i?t=w(e,e.g.i.next,t,e.g.s):(e.g.s(t),t=v(e)),t},this.throw=function(t){return g(e.g),e.g.i?t=w(e,e.g.i.throw,t,e.g.s):(y(e.g,t),t=v(e)),t},this.return=function(t){return function(e,t){g(e.g);var n=e.g.i;return n?w(e,"return"in n?n.return:function(e){return{value:e,done:!0}},t,e.g.return):(e.g.return(t),v(e))}(e,t)},this[Symbol.iterator]=function(){return this}}function S(e){return function(e){function t(t){return e.next(t)}function n(t){return e.throw(t)}return new Promise((function(r,a){!function e(s){s.done?r(s.value):Promise.resolve(s.value).then(t,n).then(e,a)}(e.next())}))}(new k(new x(e)))}m.prototype.s=function(e){this.h=e},m.prototype.return=function(e){this.j={return:e},this.g=this.u},s("Promise",(function(e){function t(e){this.h=0,this.i=void 0,this.g=[],this.s=!1;var t=this.j();try{e(t.resolve,t.reject)}catch(e){t.reject(e)}}function n(){this.g=null}function r(e){return e instanceof t?e:new t((function(t){t(e)}))}if(e)return e;n.prototype.h=function(e){if(null==this.g){this.g=[];var t=this;this.i((function(){t.l()}))}this.g.push(e)};var s=a.setTimeout;n.prototype.i=function(e){s(e,0)},n.prototype.l=function(){for(;this.g&&this.g.length;){var e=this.g;this.g=[];for(var t=0;t<e.length;++t){var n=e[t];e[t]=null;try{n()}catch(e){this.j(e)}}}this.g=null},n.prototype.j=function(e){this.i((function(){throw e}))},t.prototype.j=function(){function e(e){return function(r){n||(n=!0,e.call(t,r))}}var t=this,n=!1;return{resolve:e(this.D),reject:e(this.l)}},t.prototype.D=function(e){if(e===this)this.l(new TypeError("A Promise cannot resolve to itself"));else if(e instanceof t)this.H(e);else{e:switch(typeof e){case"object":var n=null!=e;break e;case"function":n=!0;break e;default:n=!1}n?this.A(e):this.o(e)}},t.prototype.A=function(e){var t=void 0;try{t=e.then}catch(e){return void this.l(e)}"function"==typeof t?this.I(t,e):this.o(e)},t.prototype.l=function(e){this.u(2,e)},t.prototype.o=function(e){this.u(1,e)},t.prototype.u=function(e,t){if(0!=this.h)throw Error("Cannot settle("+e+", "+t+"): Promise already settled in state"+this.h);this.h=e,this.i=t,2===this.h&&this.G(),this.B()},t.prototype.G=function(){var e=this;s((function(){if(e.C()){var t=a.console;void 0!==t&&t.error(e.i)}}),1)},t.prototype.C=function(){if(this.s)return!1;var e=a.CustomEvent,t=a.Event,n=a.dispatchEvent;return void 0===n||("function"==typeof e?e=new e("unhandledrejection",{cancelable:!0}):"function"==typeof t?e=new t("unhandledrejection",{cancelable:!0}):(e=a.document.createEvent("CustomEvent")).initCustomEvent("unhandledrejection",!1,!0,e),e.promise=this,e.reason=this.i,n(e))},t.prototype.B=function(){if(null!=this.g){for(var e=0;e<this.g.length;++e)i.h(this.g[e]);this.g=null}};var i=new n;return t.prototype.H=function(e){var t=this.j();e.M(t.resolve,t.reject)},t.prototype.I=function(e,t){var n=this.j();try{e.call(t,n.resolve,n.reject)}catch(e){n.reject(e)}},t.prototype.then=function(e,n){function r(e,t){return"function"==typeof e?function(t){try{a(e(t))}catch(e){s(e)}}:t}var a,s,i=new t((function(e,t){a=e,s=t}));return this.M(r(e,a),r(n,s)),i},t.prototype.catch=function(e){return this.then(void 0,e)},t.prototype.M=function(e,t){function n(){switch(r.h){case 1:e(r.i);break;case 2:t(r.i);break;default:throw Error("Unexpected state: "+r.h)}}var r=this;null==this.g?i.h(n):this.g.push(n),this.s=!0},t.resolve=r,t.reject=function(e){return new t((function(t,n){n(e)}))},t.race=function(e){return new t((function(t,n){for(var a=o(e),s=a.next();!s.done;s=a.next())r(s.value).M(t,n)}))},t.all=function(e){var n=o(e),a=n.next();return a.done?r([]):new t((function(e,t){function s(t){return function(n){i[t]=n,0==--o&&e(i)}}var i=[],o=0;do{i.push(void 0),o++,r(a.value).M(s(i.length-1),t),a=n.next()}while(!a.done)}))},t}));var I="function"==typeof Object.assign?Object.assign:function(e,t){for(var n=1;n<arguments.length;n++){var r=arguments[n];if(r)for(var a in r)Object.prototype.hasOwnProperty.call(r,a)&&(e[a]=r[a])}return e};s("Object.assign",(function(e){return e||I})),s("Object.is",(function(e){return e||function(e,t){return e===t?0!==e||1/e==1/t:e!=e&&t!=t}})),s("Array.prototype.includes",(function(e){return e||function(e,t){var n=this;n instanceof String&&(n=String(n));var r=n.length;for(0>(t=t||0)&&(t=Math.max(t+r,0));t<r;t++){var a=n[t];if(a===e||Object.is(a,e))return!0}return!1}})),s("String.prototype.includes",(function(e){return e||function(e,t){if(null==this)throw new TypeError("The 'this' value for String.prototype.includes must not be null or undefined");if(e instanceof RegExp)throw new TypeError("First argument to String.prototype.includes must not be a regular expression");return-1!==this.indexOf(e,t||0)}})),s("Array.prototype.keys",(function(e){return e||function(){return function(e,t){e instanceof String&&(e+="");var n=0,r=!1,a={next:function(){if(!r&&n<e.length){var a=n++;return{value:t(a,e[a]),done:!1}}return r=!0,{done:!0,value:void 0}}};return a[Symbol.iterator]=function(){return a},a}(this,(function(e){return e}))}}));var T=this||self;function N(e,t){e=e.split(".");var n,r=T;e[0]in r||void 0===r.execScript||r.execScript("var "+e[0]);for(;e.length&&(n=e.shift());)e.length||void 0===t?r=r[n]&&r[n]!==Object.prototype[n]?r[n]:r[n]={}:r[n]=t}function A(){throw Error("Invalid UTF8")}function _(e,t){return t=String.fromCharCode.apply(null,t),null==e?t:e+t}var C,E,$="undefined"!=typeof TextDecoder,F="undefined"!=typeof TextEncoder,R={},D=null;function M(e){var t;void 0===t&&(t=0),L(),t=R[t];for(var n=Array(Math.floor(e.length/3)),r=t[64]||"",a=0,s=0;a<e.length-2;a+=3){var i=e[a],o=e[a+1],u=e[a+2],l=t[i>>2];i=t[(3&i)<<4|o>>4],o=t[(15&o)<<2|u>>6],u=t[63&u],n[s++]=l+i+o+u}switch(l=0,u=r,e.length-a){case 2:u=t[(15&(l=e[a+1]))<<2]||r;case 1:e=e[a],n[s]=t[e>>2]+t[(3&e)<<4|l>>4]+u+r}return n.join("")}function O(e){var t=e.length,n=3*t/4;n%3?n=Math.floor(n):-1!="=.".indexOf(e[t-1])&&(n=-1!="=.".indexOf(e[t-2])?n-2:n-1);var r=new Uint8Array(n),a=0;return function(e,t){function n(t){for(;r<e.length;){var n=e.charAt(r++),a=D[n];if(null!=a)return a;if(!/^[\s\xa0]*$/.test(n))throw Error("Unknown base64 encoding at char: "+n)}return t}L();for(var r=0;;){var a=n(-1),s=n(0),i=n(64),o=n(64);if(64===o&&-1===a)break;t(a<<2|s>>4),64!=i&&(t(s<<4&240|i>>2),64!=o&&t(i<<6&192|o))}}(e,(function(e){r[a++]=e})),a!==n?r.subarray(0,a):r}function L(){if(!D){D={};for(var e="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789".split(""),t=["+/=","+/","-_=","-_.","-_"],n=0;5>n;n++){var r=e.concat(t[n].split(""));R[n]=r;for(var a=0;a<r.length;a++){var s=r[a];void 0===D[s]&&(D[s]=a)}}}}var z,P="function"==typeof Uint8Array;function B(e){return P&&null!=e&&e instanceof Uint8Array}function W(e){if(this.L=e,null!==e&&0===e.length)throw Error("ByteString should be constructed with non-empty values")}var V="function"==typeof Uint8Array.prototype.slice,U=0;function G(e,t){return Error("Invalid wire type: "+e+" (at position "+t+")")}function j(){return Error("Failed to read varint, encoding is invalid.")}function Z(e,t){t=void 0!==(t=void 0===t?{}:t).v&&t.v,this.h=null,this.g=this.i=this.j=0,this.v=t,e&&H(this,e)}function H(e,t){e.h=function(e,t){if(e.constructor===Uint8Array)return e;if(e.constructor===ArrayBuffer)return new Uint8Array(e);if(e.constructor===Array)return new Uint8Array(e);if(e.constructor===String)return O(e);if(e.constructor===W)return!t&&(t=e.L)&&t.constructor===Uint8Array?t:(t=null==(t=e.L)||B(t)?t:"string"==typeof t?O(t):null,(e=e.L=t)?new Uint8Array(e):z||(z=new Uint8Array(0)));if(e instanceof Uint8Array)return new Uint8Array(e.buffer,e.byteOffset,e.byteLength);throw Error("Type not convertible to a Uint8Array, expected a Uint8Array, an ArrayBuffer, a base64 encoded string, or Array of numbers")}(t,e.v),e.j=0,e.i=e.h.length,e.g=e.j}function K(e){if(e.g>e.i)throw Error("Tried to read past the end of the data "+e.g+" > "+e.i)}function q(e){var t=e.h,n=t[e.g],r=127&n;if(128>n)return e.g+=1,K(e),r;if(r|=(127&(n=t[e.g+1]))<<7,128>n)return e.g+=2,K(e),r;if(r|=(127&(n=t[e.g+2]))<<14,128>n)return e.g+=3,K(e),r;if(r|=(127&(n=t[e.g+3]))<<21,128>n)return e.g+=4,K(e),r;if(n=t[e.g+4],e.g+=5,r|=(15&n)<<28,128>n)return K(e),r;if(128<=t[e.g++]&&128<=t[e.g++]&&128<=t[e.g++]&&128<=t[e.g++]&&128<=t[e.g++])throw j();return K(e),r}Z.prototype.reset=function(){this.g=this.j};var Y=[];function Q(){this.g=[]}function X(e,t){for(;127<t;)e.g.push(127&t|128),t>>>=7;e.g.push(t)}function J(e){var t={},n=void 0!==t.W&&t.W;this.l={v:void 0!==t.v&&t.v},this.W=n,t=this.l,Y.length?(n=Y.pop(),t&&(n.v=t.v),e&&H(n,e),e=n):e=new Z(e,t),this.g=e,this.j=this.g.g,this.h=this.i=-1}function ee(e){var t=e.g;if(t.g==t.i)return!1;e.j=e.g.g;var n=q(e.g)>>>0;if(t=n>>>3,!(0<=(n&=7)&&5>=n))throw G(n,e.j);if(1>t)throw Error("Invalid field number: "+t+" (at position "+e.j+")");return e.i=t,e.h=n,!0}function te(e){switch(e.h){case 0:if(0!=e.h)te(e);else e:{for(var t=(e=e.g).g,n=t+10;t<n;)if(!(128&e.h[t++])){e.g=t,K(e);break e}throw j()}break;case 1:(e=e.g).g+=8,K(e);break;case 2:2!=e.h?te(e):(t=q(e.g)>>>0,(e=e.g).g+=t,K(e));break;case 5:(e=e.g).g+=4,K(e);break;case 3:for(t=e.i;;){if(!ee(e))throw Error("Unmatched start-group tag: stream EOF");if(4==e.h){if(e.i!=t)throw Error("Unmatched end-group tag");break}te(e)}break;default:throw G(e.h,e.j)}}Q.prototype.length=function(){return this.g.length},Q.prototype.end=function(){var e=this.g;return this.g=[],e},J.prototype.reset=function(){this.g.reset(),this.j=this.g.g,this.h=this.i=-1};var ne=[];function re(){this.i=[],this.h=0,this.g=new Q}function ae(e,t){0!==t.length&&(e.i.push(t),e.h+=t.length)}var se="function"==typeof Symbol&&"symbol"==typeof Symbol()?Symbol(void 0):void 0;function ie(e,t){Object.isFrozen(e)||(se?e[se]|=t:void 0!==e.N?e.N|=t:Object.defineProperties(e,{N:{value:t,configurable:!0,writable:!0,enumerable:!1}}))}function oe(e){var t;return null==(t=se?e[se]:e.N)?0:t}function ue(e){return ie(e,1),e}function le(e){return!!Array.isArray(e)&&!!(2&oe(e))}function ce(e){if(!Array.isArray(e))throw Error("cannot mark non-array as immutable");ie(e,2)}function de(e){return null!==e&&"object"==typeof e&&!Array.isArray(e)&&e.constructor===Object}var pe=Object.freeze(ue([]));function he(e){if(le(e.m))throw Error("Cannot mutate an immutable Message")}var fe,me="undefined"!=typeof Symbol&&void 0!==Symbol.hasInstance;function ge(e){return{value:e,configurable:!1,writable:!1,enumerable:!1}}function ye(e,t,n){return-1===t?null:t>=e.i?e.g?e.g[t]:void 0:void 0!==n&&n&&e.g&&null!=(n=e.g[t])?n:e.m[t+e.h]}function be(e,t,n,r){r=void 0!==r&&r,he(e),t<e.i&&!r?e.m[t+e.h]=n:(e.g||(e.g=e.m[e.i+e.h]={}))[t]=n}function xe(e,t,n,r){n=void 0===n||n;var a=ye(e,t,r=void 0!==r&&r);return null==a&&(a=pe),le(e.m)?n&&(ce(a),Object.freeze(a)):(a===pe||le(a))&&be(e,t,a=ue(a.slice()),r),a}function we(e,t,n){return null==(e=null==(e=ye(e,t))?e:+e)?void 0===n?0:n:e}function ve(e,t,n,r){e.j||(e.j={});var a=le(e.m),s=e.j[n];if(!s){r=xe(e,n,!0,void 0!==r&&r),s=[],a=a||le(r);for(var i=0;i<r.length;i++)s[i]=new t(r[i]),a&&ce(s[i].m);a&&(ce(s),Object.freeze(s)),e.j[n]=s}return s}function ke(e,t,n,r,a){var s=void 0!==s&&s;return he(e),s=ve(e,n,t,s),n=r||new n,e=xe(e,t),null!=a?(s.splice(a,0,n),e.splice(a,0,n.m)):(s.push(n),e.push(n.m)),n}function Se(e,t){return null==(e=ye(e,t))?0:e}function Ie(e,t){return null==(e=ye(e,t))?"":e}function Te(e){return Ae(e,void 0===_e?Ce:_e)}function Ne(e,t){if(null!=e){if(Array.isArray(e))e=Ae(e,t);else if(de(e)){var n,r={};for(n in e)r[n]=Ne(e[n],t);e=r}else e=t(e);return e}}function Ae(e,t){for(var n=e.slice(),r=0;r<n.length;r++)n[r]=Ne(n[r],t);return Array.isArray(e)&&1&oe(e)&&ue(n),n}function _e(e){return e&&"object"==typeof e&&e.toJSON?e.toJSON():(e=function(e){switch(typeof e){case"number":return isFinite(e)?e:String(e);case"object":if(e&&!Array.isArray(e)){if(B(e))return M(e);if(e instanceof W){var t=e.L;return t=null==t||"string"==typeof t?t:P&&t instanceof Uint8Array?M(t):null,(e.L=t)||""}}}return e}(e),Array.isArray(e)?Te(e):e)}function Ce(e){return B(e)?new Uint8Array(e):e}function Ee(e,t,n){e||(e=fe),fe=null;var r=this.constructor.h;if(e||(e=r?[r]:[]),this.h=(r?0:-1)-(this.constructor.g||0),this.j=void 0,this.m=e,e=(r=this.m.length)-1,r&&de(r=this.m[e])?(this.i=e-this.h,this.g=r):void 0!==t&&-1<t?(this.i=Math.max(t,e+1-this.h),this.g=void 0):this.i=Number.MAX_VALUE,n)for(t=0;t<n.length;t++)if((e=n[t])<this.i)e+=this.h,(r=this.m[e])?Array.isArray(r)&&ue(r):this.m[e]=pe;else{var a=(r=this.g||(this.g=this.m[this.i+this.h]={}))[e];a?Array.isArray(a)&&ue(a):r[e]=pe}}function $e(){Ee.apply(this,arguments)}if(Ee.prototype.toJSON=function(){return Te(this.m)},Ee.prototype.toString=function(){return this.m.toString()},f($e,Ee),me){var Fe={};Object.defineProperties($e,(Fe[Symbol.hasInstance]=ge((function(){throw Error("Cannot perform instanceof checks for MutableMessage")})),Fe))}function Re(e,t,n){if(n){var r,a={};for(r in n){var s=n[r],i=s.ha;i||(a.F=s.la||s.fa.P,s.aa?(a.U=Be(s.aa),i=function(e){return function(t,n,r){return e.F(t,n,r,e.U)}}(a)):s.ca?(a.T=We(s.X.g,s.ca),i=function(e){return function(t,n,r){return e.F(t,n,r,e.T)}}(a)):i=a.F,s.ha=i),i(t,e,s.X),a={F:a.F,U:a.U,T:a.T}}}!function(e,t){if(t=t.ba){ae(e,e.g.end());for(var n=0;n<t.length;n++)ae(e,t[n])}}(t,e)}var De=Symbol();function Me(e,t,n){return e[De]||(e[De]=function(e,r){return t(e,r,n)})}function Oe(e){var t=e[De];if(!t){var n=Je(e);t=function(e,t){return et(e,t,n)},e[De]=t}return t}function Le(e){var t=function(e){var t=e.aa;return t?Oe(t):(t=e.ka)?Me(e.X.g,t,e.ca):void 0}(e),n=e.X,r=e.fa.O;return t?function(e,a){return r(e,a,n,t)}:function(e,t){return r(e,t,n)}}function ze(e,t,n,r,a,s){var i=0;for((e=e()).length&&"number"!=typeof e[0]&&(n(t,e[0]),i++);i<e.length;){n=e[i++];for(var o=i+1;o<e.length&&"number"!=typeof e[o];)o++;var u=e[i++];switch(o-=i){case 0:r(t,n,u);break;case 1:r(t,n,u,e[i++]);break;case 2:a(t,n,u,e[i++],e[i++]);break;case 3:o=e[i++];var l=e[i++],c=e[i++];Array.isArray(c)?a(t,n,u,o,l,c):s(t,n,u,o,l,c);break;case 4:s(t,n,u,e[i++],e[i++],e[i++],e[i++]);break;default:throw Error("unexpected number of binary field arguments: "+o)}}return t}var Pe=Symbol();function Be(e){var t=e[Pe];if(!t){var n=He(e);t=function(e,t){return nt(e,t,n)},e[Pe]=t}return t}function We(e,t){var n=e[Pe];return n||(n=function(e,n){return Re(e,n,t)},e[Pe]=n),n}var Ve=Symbol();function Ue(e,t){e.push(t)}function Ge(e,t,n){e.push(t,n.P)}function je(e,t,n,r,a){var s=Be(a),i=n.P;e.push(t,(function(e,t,n){return i(e,t,n,r,s)}))}function Ze(e,t,n,r,a,s){var i=We(r,s),o=n.P;e.push(t,(function(e,t,n){return o(e,t,n,r,i)}))}function He(e){return e[Ve]||ze(e,e[Ve]=[],Ue,Ge,je,Ze)}var Ke=Symbol();function qe(e,t){e[0]=t}function Ye(e,t,n,r){var a=n.O;e[t]=r?function(e,t,n){return a(e,t,n,r)}:a}function Qe(e,t,n,r,a,s){var i=n.O,o=Oe(a);e[t]=function(e,t,n){return i(e,t,n,r,o,s)}}function Xe(e,t,n,r,a,s,i){var o=n.O,u=Me(r,a,s);e[t]=function(e,t,n){return o(e,t,n,r,u,i)}}function Je(e){return e[Ke]||ze(e,e[Ke]={},qe,Ye,Qe,Xe)}function et(e,t,n){for(;ee(t)&&4!=t.h;){var r=t.i,a=n[r];if(!a){var s=n[0];s&&(s=s[r])&&(a=n[r]=Le(s))}if(!(a&&a(t,e,r)||(a=t,r=e,s=a.j,te(a),a.W))){var i=a.g.h;a=s===(a=a.g.g)?z||(z=new Uint8Array(0)):V?i.slice(s,a):new Uint8Array(i.subarray(s,a)),(s=r.ba)?s.push(a):r.ba=[a]}}return e}function tt(e,t,n){if(ne.length){var r=ne.pop();e&&(H(r.g,e),r.i=-1,r.h=-1),e=r}else e=new J(e);try{return et(new t,e,Je(n))}finally{(t=e.g).h=null,t.j=0,t.i=0,t.g=0,t.v=!1,e.i=-1,e.h=-1,100>ne.length&&ne.push(e)}}function nt(e,t,n){for(var r=n.length,a=1==r%2,s=a?1:0;s<r;s+=2)(0,n[s+1])(t,e,n[s]);Re(e,t,a?n[0]:void 0)}function rt(e,t){var n=new re;nt(e,n,He(t)),ae(n,n.g.end()),e=new Uint8Array(n.h);for(var r=(t=n.i).length,a=0,s=0;s<r;s++){var i=t[s];e.set(i,a),a+=i.length}return n.i=[e],e}function at(e,t){return{O:e,P:t}}var st=at((function(e,t,n){if(5!==e.h)return!1;var r=(e=e.g).h[e.g],a=e.h[e.g+1],s=e.h[e.g+2],i=e.h[e.g+3];return e.g+=4,K(e),e=2*((a=(r|a<<8|s<<16|i<<24)>>>0)>>31)+1,r=a>>>23&255,a&=8388607,be(t,n,255==r?a?NaN:1/0*e:0==r?e*Math.pow(2,-149)*a:e*Math.pow(2,r-150)*(a+Math.pow(2,23))),!0}),(function(e,t,n){if(null!=(t=ye(t,n))){X(e.g,8*n+5),e=e.g;var r=t;0===(r=(n=0>r?1:0)?-r:r)?U=0<1/r?0:2147483648:isNaN(r)?U=2147483647:34028234663852886e22<r?U=(n<<31|2139095040)>>>0:11754943508222875e-54>r?(r=Math.round(r/Math.pow(2,-149)),U=(n<<31|r)>>>0):(t=Math.floor(Math.log(r)/Math.LN2),r*=Math.pow(2,-t),16777216<=(r=Math.round(8388608*r))&&++t,U=(n<<31|t+127<<23|8388607&r)>>>0),n=U,e.g.push(n>>>0&255),e.g.push(n>>>8&255),e.g.push(n>>>16&255),e.g.push(n>>>24&255)}})),it=at((function(e,t,n){if(0!==e.h)return!1;for(var r=e.g,a=128,s=0,i=e=0;4>i&&128<=a;i++)a=r.h[r.g++],K(r),s|=(127&a)<<7*i;if(128<=a&&(a=r.h[r.g++],K(r),s|=(127&a)<<28,e|=(127&a)>>4),128<=a)for(i=0;5>i&&128<=a;i++)a=r.h[r.g++],K(r),e|=(127&a)<<7*i+3;if(!(128>a))throw j();return r=s>>>0,(e=2147483648&(a=e>>>0))&&(a=~a>>>0,0==(r=1+~r>>>0)&&(a=a+1>>>0)),r=4294967296*a+(r>>>0),be(t,n,e?-r:r),!0}),(function(e,t,n){if(null!=(t=ye(t,n))&&null!=t){X(e.g,8*n),e=e.g;var r=t;for(n=0>r,t=(r=Math.abs(r))>>>0,r=Math.floor((r-t)/4294967296),r>>>=0,n&&(r=~r>>>0,4294967295<(t=1+(~t>>>0))&&(t=0,4294967295<++r&&(r=0))),n=U=t,t=r;0<t||127<n;)e.g.push(127&n|128),n=(n>>>7|t<<25)>>>0,t>>>=7;e.g.push(n)}})),ot=at((function(e,t,n){return 0===e.h&&(be(t,n,q(e.g)),!0)}),(function(e,t,n){if(null!=(t=ye(t,n))&&null!=t)if(X(e.g,8*n),e=e.g,0<=(n=t))X(e,n);else{for(t=0;9>t;t++)e.g.push(127&n|128),n>>=7;e.g.push(1)}})),ut=at((function(e,t,n){if(2!==e.h)return!1;var r,a=q(e.g)>>>0,s=(e=e.g).g;if(e.g+=a,K(e),e=e.h,$)(r=C)||(r=C=new TextDecoder("utf-8",{fatal:!0})),r=r.decode(e.subarray(s,s+a));else{a=s+a;for(var i,o,u,l=[],c=null;s<a;)128>(i=e[s++])?l.push(i):224>i?s>=a?A():(o=e[s++],194>i||128!=(192&o)?(s--,A()):l.push((31&i)<<6|63&o)):240>i?s>=a-1?A():128!=(192&(o=e[s++]))||224===i&&160>o||237===i&&160<=o||128!=(192&(r=e[s++]))?(s--,A()):l.push((15&i)<<12|(63&o)<<6|63&r):244>=i?s>=a-2?A():128!=(192&(o=e[s++]))||o-144+(i<<28)>>30||128!=(192&(r=e[s++]))||128!=(192&(u=e[s++]))?(s--,A()):(i=(7&i)<<18|(63&o)<<12|(63&r)<<6|63&u,i-=65536,l.push(55296+(i>>10&1023),56320+(1023&i))):A(),8192<=l.length&&(c=_(c,l),l.length=0);r=_(c,l)}return be(t,n,r),!0}),(function(e,t,n){if(null!=(t=ye(t,n))){var r=!1;if(r=void 0!==r&&r,F){if(r&&/(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])/.test(t))throw Error("Found an unpaired surrogate");t=(E||(E=new TextEncoder)).encode(t)}else{for(var a=0,s=new Uint8Array(3*t.length),i=0;i<t.length;i++){var o=t.charCodeAt(i);if(128>o)s[a++]=o;else{if(2048>o)s[a++]=o>>6|192;else{if(55296<=o&&57343>=o){if(56319>=o&&i<t.length){var u=t.charCodeAt(++i);if(56320<=u&&57343>=u){o=1024*(o-55296)+u-56320+65536,s[a++]=o>>18|240,s[a++]=o>>12&63|128,s[a++]=o>>6&63|128,s[a++]=63&o|128;continue}i--}if(r)throw Error("Found an unpaired surrogate");o=65533}s[a++]=o>>12|224,s[a++]=o>>6&63|128}s[a++]=63&o|128}}t=s.subarray(0,a)}X(e.g,8*n+2),X(e.g,t.length),ae(e,e.g.end()),ae(e,t)}})),lt=at((function(e,t,n,r,a){if(2!==e.h)return!1;t=ke(t,n,r),n=e.g.i,r=q(e.g)>>>0;var s=e.g.g+r,i=s-n;if(0>=i&&(e.g.i=s,a(t,e),i=s-e.g.g),i)throw Error("Message parsing ended unexpectedly. Expected to read "+r+" bytes, instead read "+(r-i)+" bytes, either the data ended unexpectedly or the message misreported its own length");return e.g.g=s,e.g.i=n,!0}),(function(e,t,n,r,a){if(null!=(t=ve(t,r,n)))for(r=0;r<t.length;r++){var s=e;X(s.g,8*n+2);var i=s.g.end();ae(s,i),i.push(s.h),s=i,a(t[r],e),i=e;var o=s.pop();for(o=i.h+i.g.length()-o;127<o;)s.push(127&o|128),o>>>=7,i.h++;s.push(o),i.h++}}));function ct(){$e.apply(this,arguments)}if(f(ct,$e),me){var dt={};Object.defineProperties(ct,(dt[Symbol.hasInstance]=ge(Object[Symbol.hasInstance]),dt))}function pt(e){ct.call(this,e)}function ht(){return[1,ot,2,st,3,ut,4,ut]}function ft(e){ct.call(this,e,-1,gt)}function mt(){return[1,lt,pt,ht]}f(pt,ct),f(ft,ct),ft.prototype.addClassification=function(e,t){return ke(this,1,pt,e,t),this};var gt=[1];function yt(e){ct.call(this,e)}function bt(){return[1,st,2,st,3,st,4,st,5,st]}function xt(e){ct.call(this,e,-1,vt)}function wt(){return[1,lt,yt,bt]}f(yt,ct),f(xt,ct);var vt=[1];function kt(e){ct.call(this,e)}function St(){return[1,st,2,st,3,st,4,st,5,st,6,it]}f(kt,ct);var It=[[61,146],[146,91],[91,181],[181,84],[84,17],[17,314],[314,405],[405,321],[321,375],[375,291],[61,185],[185,40],[40,39],[39,37],[37,0],[0,267],[267,269],[269,270],[270,409],[409,291],[78,95],[95,88],[88,178],[178,87],[87,14],[14,317],[317,402],[402,318],[318,324],[324,308],[78,191],[191,80],[80,81],[81,82],[82,13],[13,312],[312,311],[311,310],[310,415],[415,308]],Tt=[[263,249],[249,390],[390,373],[373,374],[374,380],[380,381],[381,382],[382,362],[263,466],[466,388],[388,387],[387,386],[386,385],[385,384],[384,398],[398,362]],Nt=[[276,283],[283,282],[282,295],[295,285],[300,293],[293,334],[334,296],[296,336]],At=[[33,7],[7,163],[163,144],[144,145],[145,153],[153,154],[154,155],[155,133],[33,246],[246,161],[161,160],[160,159],[159,158],[158,157],[157,173],[173,133]],_t=[[46,53],[53,52],[52,65],[65,55],[70,63],[63,105],[105,66],[66,107]],Ct=[[10,338],[338,297],[297,332],[332,284],[284,251],[251,389],[389,356],[356,454],[454,323],[323,361],[361,288],[288,397],[397,365],[365,379],[379,378],[378,400],[400,377],[377,152],[152,148],[148,176],[176,149],[149,150],[150,136],[136,172],[172,58],[58,132],[132,93],[93,234],[234,127],[127,162],[162,21],[21,54],[54,103],[103,67],[67,109],[109,10]],Et=[].concat(u(It),u(Tt),u(Nt),u(At),u(_t),u(Ct));function $t(e,t,n){if(n=e.createShader(0===n?e.VERTEX_SHADER:e.FRAGMENT_SHADER),e.shaderSource(n,t),e.compileShader(n),!e.getShaderParameter(n,e.COMPILE_STATUS))throw Error("Could not compile WebGL shader.\n\n"+e.getShaderInfoLog(n));return n}function Ft(e){return ve(e,pt,1).map((function(e){return{index:Se(e,1),ga:we(e,2),label:null!=ye(e,3)?Ie(e,3):void 0,displayName:null!=ye(e,4)?Ie(e,4):void 0}}))}function Rt(e){return{x:we(e,1),y:we(e,2),z:we(e,3),visibility:null!=ye(e,4)?we(e,4):void 0}}function Dt(e,t){this.h=e,this.g=t,this.l=0}function Mt(e,t,n){return function(e,t){var n=e.g;if(void 0===e.o){var r=$t(n,"\n  attribute vec2 aVertex;\n  attribute vec2 aTex;\n  varying vec2 vTex;\n  void main(void) {\n    gl_Position = vec4(aVertex, 0.0, 1.0);\n    vTex = aTex;\n  }",0),a=$t(n,"\n  precision mediump float;\n  varying vec2 vTex;\n  uniform sampler2D sampler0;\n  void main(){\n    gl_FragColor = texture2D(sampler0, vTex);\n  }",1),s=n.createProgram();if(n.attachShader(s,r),n.attachShader(s,a),n.linkProgram(s),!n.getProgramParameter(s,n.LINK_STATUS))throw Error("Could not compile WebGL program.\n\n"+n.getProgramInfoLog(s));r=e.o=s,n.useProgram(r),a=n.getUniformLocation(r,"sampler0"),e.j={K:n.getAttribLocation(r,"aVertex"),J:n.getAttribLocation(r,"aTex"),ma:a},e.u=n.createBuffer(),n.bindBuffer(n.ARRAY_BUFFER,e.u),n.enableVertexAttribArray(e.j.K),n.vertexAttribPointer(e.j.K,2,n.FLOAT,!1,0,0),n.bufferData(n.ARRAY_BUFFER,new Float32Array([-1,-1,-1,1,1,1,1,-1]),n.STATIC_DRAW),n.bindBuffer(n.ARRAY_BUFFER,null),e.s=n.createBuffer(),n.bindBuffer(n.ARRAY_BUFFER,e.s),n.enableVertexAttribArray(e.j.J),n.vertexAttribPointer(e.j.J,2,n.FLOAT,!1,0,0),n.bufferData(n.ARRAY_BUFFER,new Float32Array([0,1,0,0,1,0,1,1]),n.STATIC_DRAW),n.bindBuffer(n.ARRAY_BUFFER,null),n.uniform1i(a,0)}r=e.j,n.useProgram(e.o),n.canvas.width=t.width,n.canvas.height=t.height,n.viewport(0,0,t.width,t.height),n.activeTexture(n.TEXTURE0),e.h.bindTexture2d(t.glName),n.enableVertexAttribArray(r.K),n.bindBuffer(n.ARRAY_BUFFER,e.u),n.vertexAttribPointer(r.K,2,n.FLOAT,!1,0,0),n.enableVertexAttribArray(r.J),n.bindBuffer(n.ARRAY_BUFFER,e.s),n.vertexAttribPointer(r.J,2,n.FLOAT,!1,0,0),n.bindFramebuffer(n.DRAW_FRAMEBUFFER?n.DRAW_FRAMEBUFFER:n.FRAMEBUFFER,null),n.clearColor(0,0,0,0),n.clear(n.COLOR_BUFFER_BIT),n.colorMask(!0,!0,!0,!0),n.drawArrays(n.TRIANGLE_FAN,0,4),n.disableVertexAttribArray(r.K),n.disableVertexAttribArray(r.J),n.bindBuffer(n.ARRAY_BUFFER,null),e.h.bindTexture2d(0)}(e,t),"function"==typeof e.g.canvas.transferToImageBitmap?Promise.resolve(e.g.canvas.transferToImageBitmap()):n?Promise.resolve(e.g.canvas):"function"==typeof createImageBitmap?createImageBitmap(e.g.canvas):(void 0===e.i&&(e.i=document.createElement("canvas")),new Promise((function(t){e.i.height=e.g.canvas.height,e.i.width=e.g.canvas.width,e.i.getContext("2d",{}).drawImage(e.g.canvas,0,0,e.g.canvas.width,e.g.canvas.height),t(e.i)})))}function Ot(e){this.g=e}var Lt=new Uint8Array([0,97,115,109,1,0,0,0,1,4,1,96,0,0,3,2,1,0,10,9,1,7,0,65,0,253,15,26,11]);function zt(e,t){return t+e}function Pt(e,t){window[e]=t}function Bt(e){if(this.g=e,this.listeners={},this.j={},this.H={},this.o={},this.u={},this.I=this.s=this.Z=!0,this.D=Promise.resolve(),this.Y="",this.C={},this.locateFile=e&&e.locateFile||zt,"object"==typeof window)var t=window.location.pathname.toString().substring(0,window.location.pathname.toString().lastIndexOf("/"))+"/";else{if("undefined"==typeof location)throw Error("solutions can only be loaded on a web page or in a web worker");t=location.pathname.toString().substring(0,location.pathname.toString().lastIndexOf("/"))+"/"}if(this.$=t,e.options)for(var n=(t=o(Object.keys(e.options))).next();!n.done;n=t.next()){n=n.value;var r=e.options[n].default;void 0!==r&&(this.j[n]="function"==typeof r?r():r)}}function Wt(e,t){var n,r;return S((function(a){return t in e.H?a.return(e.H[t]):(n=e.locateFile(t,""),r=fetch(n).then((function(e){return e.arrayBuffer()})),e.H[t]=r,a.return(r))}))}function Vt(e,t){for(var n=t.name||"$",r=[].concat(u(t.wants)),a=new e.h.StringList,s=o(t.wants),i=s.next();!i.done;i=s.next())a.push_back(i.value);s=e.h.PacketListener.implement({onResults:function(a){for(var s={},i=0;i<t.wants.length;++i)s[r[i]]=a.get(i);var u=e.listeners[n];u&&(e.D=function(e,t,n){var r,a,s,i,u,l,c,d,p,h,f,m,g,y;return S((function(x){switch(x.g){case 1:if(!n)return x.return(t);for(r={},a=0,s=o(Object.keys(n)),i=s.next();!i.done;i=s.next())u=i.value,"string"!=typeof(l=n[u])&&"texture"===l.type&&void 0!==t[l.stream]&&++a;1<a&&(e.I=!1),c=o(Object.keys(n)),i=c.next();case 2:if(i.done){x.g=4;break}if(d=i.value,"string"==typeof(p=n[d]))return g=r,y=d,b(x,function(e,t,n){var r;return S((function(a){return"number"==typeof n||n instanceof Uint8Array||n instanceof e.h.Uint8BlobList?a.return(n):n instanceof e.h.Texture2dDataOut?((r=e.u[t])||(r=new Dt(e.h,e.G),e.u[t]=r),a.return(Mt(r,n,e.I))):a.return(void 0)}))}(e,d,t[p]),14);if(h=t[p.stream],"detection_list"===p.type){if(h){for(var w=h.getRectList(),v=h.getLandmarksList(),k=h.getClassificationsList(),I=[],T=0;T<w.size();++T){var N=tt(w.get(T),kt,St);N={boundingBox:{xCenter:we(N,1),yCenter:we(N,2),height:we(N,3),width:we(N,4),rotation:we(N,5,0),rectId:Se(N,6)},landmarks:ve(tt(v.get(T),xt,wt),yt,1).map(Rt),V:Ft(tt(k.get(T),ft,mt))},I.push(N)}w=I}else w=[];r[d]=w,x.g=7;break}if("proto_list"===p.type){if(h){for(w=Array(h.size()),v=0;v<h.size();v++)w[v]=h.get(v);h.delete()}else w=[];r[d]=w,x.g=7;break}if(void 0===h){x.g=3;break}if("float_list"===p.type){r[d]=h,x.g=7;break}if("proto"===p.type){r[d]=h,x.g=7;break}if("texture"!==p.type)throw Error("Unknown output config type: '"+p.type+"'");return(f=e.u[d])||(f=new Dt(e.h,e.G),e.u[d]=f),b(x,Mt(f,h,e.I),13);case 13:m=x.h,r[d]=m;case 7:p.transform&&r[d]&&(r[d]=p.transform(r[d])),x.g=3;break;case 14:g[y]=x.h;case 3:i=c.next(),x.g=2;break;case 4:return x.return(r)}}))}(e,s,t.outs).then((function(n){n=u(n);for(var a=0;a<t.wants.length;++a){var i=s[r[a]];"object"==typeof i&&i.hasOwnProperty&&i.hasOwnProperty("delete")&&i.delete()}n&&(e.D=n)})))}}),e.i.attachMultiListener(a,s),a.delete()}function Ut(e){var t=this;e=e||{};var n={url:"face_detection_short.binarypb"},r={type:1,graphOptionXref:{calculatorType:"TensorsToDetectionsCalculator",calculatorName:"facedetectionshortrangegpu__facedetectionshortrangecommon__TensorsToDetectionsCalculator",fieldName:"min_score_thresh"}};this.g=new Bt({locateFile:e.locateFile,files:[{data:!0,url:"face_detection_short.binarypb"},{data:!0,url:"face_detection_short_range.tflite"},{simd:!0,url:"face_detection_solution_simd_wasm_bin.js"},{simd:!1,url:"face_detection_solution_wasm_bin.js"}],graph:n,listeners:[{wants:["detections","image_transformed"],outs:{image:"image_transformed",detections:{type:"detection_list",stream:"detections"}}}],inputs:{image:{type:"video",stream:"input_frames_gpu"}},options:{useCpuInference:{type:0,graphOptionXref:{calculatorType:"InferenceCalculator",fieldName:"use_cpu_inference"},default:"object"==typeof window&&void 0!==window.navigator&&("iPad Simulator;iPhone Simulator;iPod Simulator;iPad;iPhone;iPod".split(";").includes(navigator.platform)||navigator.userAgent.includes("Mac")&&"ontouchend"in document)},selfieMode:{type:0,graphOptionXref:{calculatorType:"GlScalerCalculator",calculatorIndex:1,fieldName:"flip_horizontal"}},model:{type:0,onChange:function(e){var a,s,i,u,l;return S((function(c){switch(c.g){case 1:a=o("short"===e?["face_detection_short_range.tflite"]:["face_detection_full_range_sparse.tflite"]),s=a.next();case 2:if(s.done){c.g=4;break}return i=s.value,u="third_party/mediapipe/modules/face_detection/"+i,b(c,Wt(t.g,i),5);case 5:l=c.h,t.g.overrideFile(u,l),s=a.next(),c.g=2;break;case 4:return n.url="short"===e?"face_detection_short.binarypb":"face_detection_full.binarypb",r.graphOptionXref.calculatorName="short"===e?"facedetectionshortrangegpu__facedetectionshortrangecommon__TensorsToDetectionsCalculator":"facedetectionfullrangegpu__facedetectionfullrangecommon__TensorsToDetectionsCalculator",c.return(!0)}}))}},minDetectionConfidence:r}})}(e=Bt.prototype).close=function(){return this.i&&this.i.delete(),Promise.resolve()},e.reset=function(){var e=this;return S((function(t){e.i&&(e.i.reset(),e.o={},e.u={}),t.g=0}))},e.setOptions=function(e,t){var n=this;if(t=t||this.g.options){for(var r=[],a=[],s={},i=o(Object.keys(e)),u=i.next();!u.done;s={R:s.R,S:s.S},u=i.next()){var l=u.value;l in this.j&&this.j[l]===e[l]||(this.j[l]=e[l],void 0!==(u=t[l])&&(u.onChange&&(s.R=u.onChange,s.S=e[l],r.push(function(e){return function(){return S((function(t){if(1==t.g)return b(t,e.R(e.S),2);!0===t.h&&(n.s=!0),t.g=0}))}}(s))),u.graphOptionXref&&(l={valueNumber:1===u.type?e[l]:0,valueBoolean:0===u.type&&e[l],valueString:2===u.type?e[l]:""},u=Object.assign(Object.assign(Object.assign({},{calculatorName:"",calculatorIndex:0}),u.graphOptionXref),l),a.push(u))))}0===r.length&&0===a.length||(this.s=!0,this.B=(void 0===this.B?[]:this.B).concat(a),this.A=(void 0===this.A?[]:this.A).concat(r))}},e.initialize=function(){var e=this;return S((function(t){return 1==t.g?b(t,function(e){var t,n,r,a,s,i,o,l,c,d,p;return S((function(h){switch(h.g){case 1:return e.Z?(t=void 0===e.g.files?[]:"function"==typeof e.g.files?e.g.files(e.j):e.g.files,b(h,S((function(e){switch(e.g){case 1:return e.o=2,b(e,WebAssembly.instantiate(Lt),4);case 4:e.g=3,e.o=0;break;case 2:return e.o=0,e.j=null,e.return(!1);case 3:return e.return(!0)}})),2)):h.return();case 2:if(n=h.h,"object"==typeof window)return Pt("createMediapipeSolutionsWasm",{locateFile:e.locateFile}),Pt("createMediapipeSolutionsPackedAssets",{locateFile:e.locateFile}),i=t.filter((function(e){return void 0!==e.data})),o=t.filter((function(e){return void 0===e.data})),l=Promise.all(i.map((function(t){var n=Wt(e,t.url);if(void 0!==t.path){var r=t.path;n=n.then((function(t){return e.overrideFile(r,t),Promise.resolve(t)}))}return n}))),c=Promise.all(o.map((function(t){return void 0===t.simd||t.simd&&n||!t.simd&&!n?function(e){var t=document.createElement("script");return t.setAttribute("src",e),t.setAttribute("crossorigin","anonymous"),new Promise((function(e){t.addEventListener("load",(function(){e()}),!1),t.addEventListener("error",(function(){e()}),!1),document.body.appendChild(t)}))}(e.locateFile(t.url,e.$)):Promise.resolve()}))).then((function(){var t,n,r;return S((function(a){if(1==a.g)return t=window.createMediapipeSolutionsWasm,n=window.createMediapipeSolutionsPackedAssets,r=e,b(a,t(n),2);r.h=a.h,a.g=0}))})),d=S((function(t){return e.g.graph&&e.g.graph.url?t=b(t,Wt(e,e.g.graph.url),0):(t.g=0,t=void 0),t})),b(h,Promise.all([c,l,d]),7);if("function"!=typeof importScripts)throw Error("solutions can only be loaded on a web page or in a web worker");return r=t.filter((function(e){return void 0===e.simd||e.simd&&n||!e.simd&&!n})).map((function(t){return e.locateFile(t.url,e.$)})),importScripts.apply(null,u(r)),a=e,b(h,createMediapipeSolutionsWasm(Module),6);case 6:a.h=h.h,e.l=new OffscreenCanvas(1,1),e.h.canvas=e.l,s=e.h.GL.createContext(e.l,{antialias:!1,alpha:!1,ja:"undefined"!=typeof WebGL2RenderingContext?2:1}),e.h.GL.makeContextCurrent(s),h.g=4;break;case 7:if(e.l=document.createElement("canvas"),!(p=e.l.getContext("webgl2",{}))&&!(p=e.l.getContext("webgl",{})))return alert("Failed to create WebGL canvas context when passing video frame."),h.return();e.G=p,e.h.canvas=e.l,e.h.createContext(e.l,!0,!0,{});case 4:e.i=new e.h.SolutionWasm,e.Z=!1,h.g=0}}))}(e),2):3!=t.g?b(t,function(e){var t,n,r,a,s,i,u,l;return S((function(c){if(1==c.g)return e.g.graph&&e.g.graph.url&&e.Y===e.g.graph.url?c.return():(e.s=!0,e.g.graph&&e.g.graph.url?(e.Y=e.g.graph.url,b(c,Wt(e,e.g.graph.url),3)):void(c.g=2));for(2!=c.g&&(t=c.h,e.i.loadGraph(t)),n=o(Object.keys(e.C)),r=n.next();!r.done;r=n.next())a=r.value,e.i.overrideFile(a,e.C[a]);if(e.C={},e.g.listeners)for(s=o(e.g.listeners),i=s.next();!i.done;i=s.next())u=i.value,Vt(e,u);l=e.j,e.j={},e.setOptions(l),c.g=0}))}(e),3):b(t,function(e){var t,n,r,a,s,i;return S((function(u){switch(u.g){case 1:if(!e.s)return u.return();if(!e.A){u.g=2;break}t=o(e.A),n=t.next();case 3:if(n.done){u.g=5;break}return b(u,(0,n.value)(),4);case 4:n=t.next(),u.g=3;break;case 5:e.A=void 0;case 2:if(e.B){for(r=new e.h.GraphOptionChangeRequestList,a=o(e.B),s=a.next();!s.done;s=a.next())i=s.value,r.push_back(i);e.i.changeOptions(r),r.delete(),e.B=void 0}e.s=!1,u.g=0}}))}(e),0)}))},e.overrideFile=function(e,t){this.i?this.i.overrideFile(e,t):this.C[e]=t},e.clearOverriddenFiles=function(){this.C={},this.i&&this.i.clearOverriddenFiles()},e.send=function(e,t){var n,r,a,s,i,u,l,c,d,p=this;return S((function(h){switch(h.g){case 1:return p.g.inputs?(n=1e3*(null==t?performance.now():t),b(h,p.D,2)):h.return();case 2:return b(h,p.initialize(),3);case 3:for(r=new p.h.PacketDataList,a=o(Object.keys(e)),s=a.next();!s.done;s=a.next())if(i=s.value,u=p.g.inputs[i]){e:{var f=e[i];switch(u.type){case"video":var m=p.o[u.stream];if(m||(m=new Dt(p.h,p.G),p.o[u.stream]=m),0===m.l&&(m.l=m.h.createTexture()),"undefined"!=typeof HTMLVideoElement&&f instanceof HTMLVideoElement)var g=f.videoWidth,y=f.videoHeight;else"undefined"!=typeof HTMLImageElement&&f instanceof HTMLImageElement?(g=f.naturalWidth,y=f.naturalHeight):(g=f.width,y=f.height);y={glName:m.l,width:g,height:y},(g=m.g).canvas.width=y.width,g.canvas.height=y.height,g.activeTexture(g.TEXTURE0),m.h.bindTexture2d(m.l),g.texImage2D(g.TEXTURE_2D,0,g.RGBA,g.RGBA,g.UNSIGNED_BYTE,f),m.h.bindTexture2d(0),m=y;break e;case"detections":for((m=p.o[u.stream])||(m=new Ot(p.h),p.o[u.stream]=m),m.data||(m.data=new m.g.DetectionListData),m.data.reset(f.length),y=0;y<f.length;++y){g=f[y];var x=m.data,w=x.setBoundingBox,v=y,k=g.boundingBox,S=new kt;if(be(S,1,k.xCenter),be(S,2,k.yCenter),be(S,3,k.height),be(S,4,k.width),be(S,5,k.rotation),be(S,6,k.rectId),k=rt(S,St),w.call(x,v,k),g.landmarks)for(x=0;x<g.landmarks.length;++x){var I=!!(S=g.landmarks[x]).visibility;v=(w=m.data).addNormalizedLandmark,k=y,S=Object.assign(Object.assign({},S),{visibility:I?S.visibility:0}),be(I=new yt,1,S.x),be(I,2,S.y),be(I,3,S.z),S.visibility&&be(I,4,S.visibility),S=rt(I,bt),v.call(w,k,S)}if(g.V)for(x=0;x<g.V.length;++x)v=(w=m.data).addClassification,k=y,S=g.V[x],be(I=new pt,2,S.ga),S.index&&be(I,1,S.index),S.label&&be(I,3,S.label),S.displayName&&be(I,4,S.displayName),S=rt(I,ht),v.call(w,k,S)}m=m.data;break e;default:m={}}}switch(l=m,c=u.stream,u.type){case"video":r.pushTexture2d(Object.assign(Object.assign({},l),{stream:c,timestamp:n}));break;case"detections":(d=l).stream=c,d.timestamp=n,r.pushDetectionList(d);break;default:throw Error("Unknown input config type: '"+u.type+"'")}}return p.i.send(r),b(h,p.D,4);case 4:r.delete(),h.g=0}}))},e.onResults=function(e,t){this.listeners[t||"$"]=e},N("Solution",Bt),N("OptionType",{BOOL:0,NUMBER:1,ia:2,0:"BOOL",1:"NUMBER",2:"STRING"}),(e=Ut.prototype).close=function(){return this.g.close(),Promise.resolve()},e.onResults=function(e){this.g.onResults(e)},e.initialize=function(){var e=this;return S((function(t){return b(t,e.g.initialize(),0)}))},e.reset=function(){this.g.reset()},e.send=function(e){var t=this;return S((function(n){return b(n,t.g.send(e),0)}))},e.setOptions=function(e){this.g.setOptions(e)},N("FaceDetection",Ut),N("FACEDETECTION_LIPS",It),N("FACEDETECTION_LEFT_EYE",Tt),N("FACEDETECTION_LEFT_EYEBROW",Nt),N("FACEDETECTION_RIGHT_EYE",At),N("FACEDETECTION_RIGHT_EYEBROW",_t),N("FACEDETECTION_FACE_OVAL",Ct),N("FACEDETECTION_CONTOURS",Et),N("FACEDETECTION_TESSELATION",[[127,34],[34,139],[139,127],[11,0],[0,37],[37,11],[232,231],[231,120],[120,232],[72,37],[37,39],[39,72],[128,121],[121,47],[47,128],[232,121],[121,128],[128,232],[104,69],[69,67],[67,104],[175,171],[171,148],[148,175],[118,50],[50,101],[101,118],[73,39],[39,40],[40,73],[9,151],[151,108],[108,9],[48,115],[115,131],[131,48],[194,204],[204,211],[211,194],[74,40],[40,185],[185,74],[80,42],[42,183],[183,80],[40,92],[92,186],[186,40],[230,229],[229,118],[118,230],[202,212],[212,214],[214,202],[83,18],[18,17],[17,83],[76,61],[61,146],[146,76],[160,29],[29,30],[30,160],[56,157],[157,173],[173,56],[106,204],[204,194],[194,106],[135,214],[214,192],[192,135],[203,165],[165,98],[98,203],[21,71],[71,68],[68,21],[51,45],[45,4],[4,51],[144,24],[24,23],[23,144],[77,146],[146,91],[91,77],[205,50],[50,187],[187,205],[201,200],[200,18],[18,201],[91,106],[106,182],[182,91],[90,91],[91,181],[181,90],[85,84],[84,17],[17,85],[206,203],[203,36],[36,206],[148,171],[171,140],[140,148],[92,40],[40,39],[39,92],[193,189],[189,244],[244,193],[159,158],[158,28],[28,159],[247,246],[246,161],[161,247],[236,3],[3,196],[196,236],[54,68],[68,104],[104,54],[193,168],[168,8],[8,193],[117,228],[228,31],[31,117],[189,193],[193,55],[55,189],[98,97],[97,99],[99,98],[126,47],[47,100],[100,126],[166,79],[79,218],[218,166],[155,154],[154,26],[26,155],[209,49],[49,131],[131,209],[135,136],[136,150],[150,135],[47,126],[126,217],[217,47],[223,52],[52,53],[53,223],[45,51],[51,134],[134,45],[211,170],[170,140],[140,211],[67,69],[69,108],[108,67],[43,106],[106,91],[91,43],[230,119],[119,120],[120,230],[226,130],[130,247],[247,226],[63,53],[53,52],[52,63],[238,20],[20,242],[242,238],[46,70],[70,156],[156,46],[78,62],[62,96],[96,78],[46,53],[53,63],[63,46],[143,34],[34,227],[227,143],[123,117],[117,111],[111,123],[44,125],[125,19],[19,44],[236,134],[134,51],[51,236],[216,206],[206,205],[205,216],[154,153],[153,22],[22,154],[39,37],[37,167],[167,39],[200,201],[201,208],[208,200],[36,142],[142,100],[100,36],[57,212],[212,202],[202,57],[20,60],[60,99],[99,20],[28,158],[158,157],[157,28],[35,226],[226,113],[113,35],[160,159],[159,27],[27,160],[204,202],[202,210],[210,204],[113,225],[225,46],[46,113],[43,202],[202,204],[204,43],[62,76],[76,77],[77,62],[137,123],[123,116],[116,137],[41,38],[38,72],[72,41],[203,129],[129,142],[142,203],[64,98],[98,240],[240,64],[49,102],[102,64],[64,49],[41,73],[73,74],[74,41],[212,216],[216,207],[207,212],[42,74],[74,184],[184,42],[169,170],[170,211],[211,169],[170,149],[149,176],[176,170],[105,66],[66,69],[69,105],[122,6],[6,168],[168,122],[123,147],[147,187],[187,123],[96,77],[77,90],[90,96],[65,55],[55,107],[107,65],[89,90],[90,180],[180,89],[101,100],[100,120],[120,101],[63,105],[105,104],[104,63],[93,137],[137,227],[227,93],[15,86],[86,85],[85,15],[129,102],[102,49],[49,129],[14,87],[87,86],[86,14],[55,8],[8,9],[9,55],[100,47],[47,121],[121,100],[145,23],[23,22],[22,145],[88,89],[89,179],[179,88],[6,122],[122,196],[196,6],[88,95],[95,96],[96,88],[138,172],[172,136],[136,138],[215,58],[58,172],[172,215],[115,48],[48,219],[219,115],[42,80],[80,81],[81,42],[195,3],[3,51],[51,195],[43,146],[146,61],[61,43],[171,175],[175,199],[199,171],[81,82],[82,38],[38,81],[53,46],[46,225],[225,53],[144,163],[163,110],[110,144],[52,65],[65,66],[66,52],[229,228],[228,117],[117,229],[34,127],[127,234],[234,34],[107,108],[108,69],[69,107],[109,108],[108,151],[151,109],[48,64],[64,235],[235,48],[62,78],[78,191],[191,62],[129,209],[209,126],[126,129],[111,35],[35,143],[143,111],[117,123],[123,50],[50,117],[222,65],[65,52],[52,222],[19,125],[125,141],[141,19],[221,55],[55,65],[65,221],[3,195],[195,197],[197,3],[25,7],[7,33],[33,25],[220,237],[237,44],[44,220],[70,71],[71,139],[139,70],[122,193],[193,245],[245,122],[247,130],[130,33],[33,247],[71,21],[21,162],[162,71],[170,169],[169,150],[150,170],[188,174],[174,196],[196,188],[216,186],[186,92],[92,216],[2,97],[97,167],[167,2],[141,125],[125,241],[241,141],[164,167],[167,37],[37,164],[72,38],[38,12],[12,72],[38,82],[82,13],[13,38],[63,68],[68,71],[71,63],[226,35],[35,111],[111,226],[101,50],[50,205],[205,101],[206,92],[92,165],[165,206],[209,198],[198,217],[217,209],[165,167],[167,97],[97,165],[220,115],[115,218],[218,220],[133,112],[112,243],[243,133],[239,238],[238,241],[241,239],[214,135],[135,169],[169,214],[190,173],[173,133],[133,190],[171,208],[208,32],[32,171],[125,44],[44,237],[237,125],[86,87],[87,178],[178,86],[85,86],[86,179],[179,85],[84,85],[85,180],[180,84],[83,84],[84,181],[181,83],[201,83],[83,182],[182,201],[137,93],[93,132],[132,137],[76,62],[62,183],[183,76],[61,76],[76,184],[184,61],[57,61],[61,185],[185,57],[212,57],[57,186],[186,212],[214,207],[207,187],[187,214],[34,143],[143,156],[156,34],[79,239],[239,237],[237,79],[123,137],[137,177],[177,123],[44,1],[1,4],[4,44],[201,194],[194,32],[32,201],[64,102],[102,129],[129,64],[213,215],[215,138],[138,213],[59,166],[166,219],[219,59],[242,99],[99,97],[97,242],[2,94],[94,141],[141,2],[75,59],[59,235],[235,75],[24,110],[110,228],[228,24],[25,130],[130,226],[226,25],[23,24],[24,229],[229,23],[22,23],[23,230],[230,22],[26,22],[22,231],[231,26],[112,26],[26,232],[232,112],[189,190],[190,243],[243,189],[221,56],[56,190],[190,221],[28,56],[56,221],[221,28],[27,28],[28,222],[222,27],[29,27],[27,223],[223,29],[30,29],[29,224],[224,30],[247,30],[30,225],[225,247],[238,79],[79,20],[20,238],[166,59],[59,75],[75,166],[60,75],[75,240],[240,60],[147,177],[177,215],[215,147],[20,79],[79,166],[166,20],[187,147],[147,213],[213,187],[112,233],[233,244],[244,112],[233,128],[128,245],[245,233],[128,114],[114,188],[188,128],[114,217],[217,174],[174,114],[131,115],[115,220],[220,131],[217,198],[198,236],[236,217],[198,131],[131,134],[134,198],[177,132],[132,58],[58,177],[143,35],[35,124],[124,143],[110,163],[163,7],[7,110],[228,110],[110,25],[25,228],[356,389],[389,368],[368,356],[11,302],[302,267],[267,11],[452,350],[350,349],[349,452],[302,303],[303,269],[269,302],[357,343],[343,277],[277,357],[452,453],[453,357],[357,452],[333,332],[332,297],[297,333],[175,152],[152,377],[377,175],[347,348],[348,330],[330,347],[303,304],[304,270],[270,303],[9,336],[336,337],[337,9],[278,279],[279,360],[360,278],[418,262],[262,431],[431,418],[304,408],[408,409],[409,304],[310,415],[415,407],[407,310],[270,409],[409,410],[410,270],[450,348],[348,347],[347,450],[422,430],[430,434],[434,422],[313,314],[314,17],[17,313],[306,307],[307,375],[375,306],[387,388],[388,260],[260,387],[286,414],[414,398],[398,286],[335,406],[406,418],[418,335],[364,367],[367,416],[416,364],[423,358],[358,327],[327,423],[251,284],[284,298],[298,251],[281,5],[5,4],[4,281],[373,374],[374,253],[253,373],[307,320],[320,321],[321,307],[425,427],[427,411],[411,425],[421,313],[313,18],[18,421],[321,405],[405,406],[406,321],[320,404],[404,405],[405,320],[315,16],[16,17],[17,315],[426,425],[425,266],[266,426],[377,400],[400,369],[369,377],[322,391],[391,269],[269,322],[417,465],[465,464],[464,417],[386,257],[257,258],[258,386],[466,260],[260,388],[388,466],[456,399],[399,419],[419,456],[284,332],[332,333],[333,284],[417,285],[285,8],[8,417],[346,340],[340,261],[261,346],[413,441],[441,285],[285,413],[327,460],[460,328],[328,327],[355,371],[371,329],[329,355],[392,439],[439,438],[438,392],[382,341],[341,256],[256,382],[429,420],[420,360],[360,429],[364,394],[394,379],[379,364],[277,343],[343,437],[437,277],[443,444],[444,283],[283,443],[275,440],[440,363],[363,275],[431,262],[262,369],[369,431],[297,338],[338,337],[337,297],[273,375],[375,321],[321,273],[450,451],[451,349],[349,450],[446,342],[342,467],[467,446],[293,334],[334,282],[282,293],[458,461],[461,462],[462,458],[276,353],[353,383],[383,276],[308,324],[324,325],[325,308],[276,300],[300,293],[293,276],[372,345],[345,447],[447,372],[352,345],[345,340],[340,352],[274,1],[1,19],[19,274],[456,248],[248,281],[281,456],[436,427],[427,425],[425,436],[381,256],[256,252],[252,381],[269,391],[391,393],[393,269],[200,199],[199,428],[428,200],[266,330],[330,329],[329,266],[287,273],[273,422],[422,287],[250,462],[462,328],[328,250],[258,286],[286,384],[384,258],[265,353],[353,342],[342,265],[387,259],[259,257],[257,387],[424,431],[431,430],[430,424],[342,353],[353,276],[276,342],[273,335],[335,424],[424,273],[292,325],[325,307],[307,292],[366,447],[447,345],[345,366],[271,303],[303,302],[302,271],[423,266],[266,371],[371,423],[294,455],[455,460],[460,294],[279,278],[278,294],[294,279],[271,272],[272,304],[304,271],[432,434],[434,427],[427,432],[272,407],[407,408],[408,272],[394,430],[430,431],[431,394],[395,369],[369,400],[400,395],[334,333],[333,299],[299,334],[351,417],[417,168],[168,351],[352,280],[280,411],[411,352],[325,319],[319,320],[320,325],[295,296],[296,336],[336,295],[319,403],[403,404],[404,319],[330,348],[348,349],[349,330],[293,298],[298,333],[333,293],[323,454],[454,447],[447,323],[15,16],[16,315],[315,15],[358,429],[429,279],[279,358],[14,15],[15,316],[316,14],[285,336],[336,9],[9,285],[329,349],[349,350],[350,329],[374,380],[380,252],[252,374],[318,402],[402,403],[403,318],[6,197],[197,419],[419,6],[318,319],[319,325],[325,318],[367,364],[364,365],[365,367],[435,367],[367,397],[397,435],[344,438],[438,439],[439,344],[272,271],[271,311],[311,272],[195,5],[5,281],[281,195],[273,287],[287,291],[291,273],[396,428],[428,199],[199,396],[311,271],[271,268],[268,311],[283,444],[444,445],[445,283],[373,254],[254,339],[339,373],[282,334],[334,296],[296,282],[449,347],[347,346],[346,449],[264,447],[447,454],[454,264],[336,296],[296,299],[299,336],[338,10],[10,151],[151,338],[278,439],[439,455],[455,278],[292,407],[407,415],[415,292],[358,371],[371,355],[355,358],[340,345],[345,372],[372,340],[346,347],[347,280],[280,346],[442,443],[443,282],[282,442],[19,94],[94,370],[370,19],[441,442],[442,295],[295