(function(){/*

 Copyright The Closure Library Authors.
 SPDX-License-Identifier: Apache-2.0
*/
'use strict';var x;function aa(a){var b=0;return function(){return b<a.length?{done:!1,value:a[b++]}:{done:!0}}}var ba="function"==typeof Object.defineProperties?Object.defineProperty:function(a,b,c){if(a==Array.prototype||a==Object.prototype)return a;a[b]=c.value;return a};
function ca(a){a=["object"==typeof globalThis&&globalThis,a,"object"==typeof window&&window,"object"==typeof self&&self,"object"==typeof global&&global];for(var b=0;b<a.length;++b){var c=a[b];if(c&&c.Math==Math)return c}throw Error("Cannot find global object");}var y=ca(this);function B(a,b){if(b)a:{var c=y;a=a.split(".");for(var d=0;d<a.length-1;d++){var e=a[d];if(!(e in c))break a;c=c[e]}a=a[a.length-1];d=c[a];b=b(d);b!=d&&null!=b&&ba(c,a,{configurable:!0,writable:!0,value:b})}}
B("Symbol",function(a){function b(g){if(this instanceof b)throw new TypeError("Symbol is not a constructor");return new c(d+(g||"")+"_"+e++,g)}function c(g,f){this.g=g;ba(this,"description",{configurable:!0,writable:!0,value:f})}if(a)return a;c.prototype.toString=function(){return this.g};var d="jscomp_symbol_"+(1E9*Math.random()>>>0)+"_",e=0;return b});
B("Symbol.iterator",function(a){if(a)return a;a=Symbol("Symbol.iterator");for(var b="Array Int8Array Uint8Array Uint8ClampedArray Int16Array Uint16Array Int32Array Uint32Array Float32Array Float64Array".split(" "),c=0;c<b.length;c++){var d=y[b[c]];"function"===typeof d&&"function"!=typeof d.prototype[a]&&ba(d.prototype,a,{configurable:!0,writable:!0,value:function(){return da(aa(this))}})}return a});function da(a){a={next:a};a[Symbol.iterator]=function(){return this};return a}
function C(a){var b="undefined"!=typeof Symbol&&Symbol.iterator&&a[Symbol.iterator];return b?b.call(a):{next:aa(a)}}function ea(a){if(!(a instanceof Array)){a=C(a);for(var b,c=[];!(b=a.next()).done;)c.push(b.value);a=c}return a}var fa="function"==typeof Object.create?Object.create:function(a){function b(){}b.prototype=a;return new b},ha;
if("function"==typeof Object.setPrototypeOf)ha=Object.setPrototypeOf;else{var ia;a:{var ja={a:!0},ka={};try{ka.__proto__=ja;ia=ka.a;break a}catch(a){}ia=!1}ha=ia?function(a,b){a.__proto__=b;if(a.__proto__!==b)throw new TypeError(a+" is not extensible");return a}:null}var la=ha;
function D(a,b){a.prototype=fa(b.prototype);a.prototype.constructor=a;if(la)la(a,b);else for(var c in b)if("prototype"!=c)if(Object.defineProperties){var d=Object.getOwnPropertyDescriptor(b,c);d&&Object.defineProperty(a,c,d)}else a[c]=b[c];a.ra=b.prototype}function ma(){this.l=!1;this.i=null;this.h=void 0;this.g=1;this.u=this.o=0;this.j=null}function na(a){if(a.l)throw new TypeError("Generator is already running");a.l=!0}ma.prototype.s=function(a){this.h=a};
function oa(a,b){a.j={fa:b,ga:!0};a.g=a.o||a.u}ma.prototype.return=function(a){this.j={return:a};this.g=this.u};function F(a,b,c){a.g=c;return{value:b}}function pa(a){this.g=new ma;this.h=a}function qa(a,b){na(a.g);var c=a.g.i;if(c)return ra(a,"return"in c?c["return"]:function(d){return{value:d,done:!0}},b,a.g.return);a.g.return(b);return G(a)}
function ra(a,b,c,d){try{var e=b.call(a.g.i,c);if(!(e instanceof Object))throw new TypeError("Iterator result "+e+" is not an object");if(!e.done)return a.g.l=!1,e;var g=e.value}catch(f){return a.g.i=null,oa(a.g,f),G(a)}a.g.i=null;d.call(a.g,g);return G(a)}function G(a){for(;a.g.g;)try{var b=a.h(a.g);if(b)return a.g.l=!1,{value:b.value,done:!1}}catch(c){a.g.h=void 0,oa(a.g,c)}a.g.l=!1;if(a.g.j){b=a.g.j;a.g.j=null;if(b.ga)throw b.fa;return{value:b.return,done:!0}}return{value:void 0,done:!0}}
function sa(a){this.next=function(b){na(a.g);a.g.i?b=ra(a,a.g.i.next,b,a.g.s):(a.g.s(b),b=G(a));return b};this.throw=function(b){na(a.g);a.g.i?b=ra(a,a.g.i["throw"],b,a.g.s):(oa(a.g,b),b=G(a));return b};this.return=function(b){return qa(a,b)};this[Symbol.iterator]=function(){return this}}function ta(a){function b(d){return a.next(d)}function c(d){return a.throw(d)}return new Promise(function(d,e){function g(f){f.done?d(f.value):Promise.resolve(f.value).then(b,c).then(g,e)}g(a.next())})}
function I(a){return ta(new sa(new pa(a)))}
B("Promise",function(a){function b(f){this.h=0;this.i=void 0;this.g=[];this.s=!1;var h=this.j();try{f(h.resolve,h.reject)}catch(k){h.reject(k)}}function c(){this.g=null}function d(f){return f instanceof b?f:new b(function(h){h(f)})}if(a)return a;c.prototype.h=function(f){if(null==this.g){this.g=[];var h=this;this.i(function(){h.l()})}this.g.push(f)};var e=y.setTimeout;c.prototype.i=function(f){e(f,0)};c.prototype.l=function(){for(;this.g&&this.g.length;){var f=this.g;this.g=[];for(var h=0;h<f.length;++h){var k=
f[h];f[h]=null;try{k()}catch(l){this.j(l)}}}this.g=null};c.prototype.j=function(f){this.i(function(){throw f;})};b.prototype.j=function(){function f(l){return function(m){k||(k=!0,l.call(h,m))}}var h=this,k=!1;return{resolve:f(this.D),reject:f(this.l)}};b.prototype.D=function(f){if(f===this)this.l(new TypeError("A Promise cannot resolve to itself"));else if(f instanceof b)this.H(f);else{a:switch(typeof f){case "object":var h=null!=f;break a;case "function":h=!0;break a;default:h=!1}h?this.A(f):this.o(f)}};
b.prototype.A=function(f){var h=void 0;try{h=f.then}catch(k){this.l(k);return}"function"==typeof h?this.I(h,f):this.o(f)};b.prototype.l=function(f){this.u(2,f)};b.prototype.o=function(f){this.u(1,f)};b.prototype.u=function(f,h){if(0!=this.h)throw Error("Cannot settle("+f+", "+h+"): Promise already settled in state"+this.h);this.h=f;this.i=h;2===this.h&&this.G();this.B()};b.prototype.G=function(){var f=this;e(function(){if(f.C()){var h=y.console;"undefined"!==typeof h&&h.error(f.i)}},1)};b.prototype.C=
function(){if(this.s)return!1;var f=y.CustomEvent,h=y.Event,k=y.dispatchEvent;if("undefined"===typeof k)return!0;"function"===typeof f?f=new f("unhandledrejection",{cancelable:!0}):"function"===typeof h?f=new h("unhandledrejection",{cancelable:!0}):(f=y.document.createEvent("CustomEvent"),f.initCustomEvent("unhandledrejection",!1,!0,f));f.promise=this;f.reason=this.i;return k(f)};b.prototype.B=function(){if(null!=this.g){for(var f=0;f<this.g.length;++f)g.h(this.g[f]);this.g=null}};var g=new c;b.prototype.H=
function(f){var h=this.j();f.M(h.resolve,h.reject)};b.prototype.I=function(f,h){var k=this.j();try{f.call(h,k.resolve,k.reject)}catch(l){k.reject(l)}};b.prototype.then=function(f,h){function k(p,n){return"function"==typeof p?function(q){try{l(p(q))}catch(t){m(t)}}:n}var l,m,r=new b(function(p,n){l=p;m=n});this.M(k(f,l),k(h,m));return r};b.prototype.catch=function(f){return this.then(void 0,f)};b.prototype.M=function(f,h){function k(){switch(l.h){case 1:f(l.i);break;case 2:h(l.i);break;default:throw Error("Unexpected state: "+
l.h);}}var l=this;null==this.g?g.h(k):this.g.push(k);this.s=!0};b.resolve=d;b.reject=function(f){return new b(function(h,k){k(f)})};b.race=function(f){return new b(function(h,k){for(var l=C(f),m=l.next();!m.done;m=l.next())d(m.value).M(h,k)})};b.all=function(f){var h=C(f),k=h.next();return k.done?d([]):new b(function(l,m){function r(q){return function(t){p[q]=t;n--;0==n&&l(p)}}var p=[],n=0;do p.push(void 0),n++,d(k.value).M(r(p.length-1),m),k=h.next();while(!k.done)})};return b});
function ua(a,b){a instanceof String&&(a+="");var c=0,d=!1,e={next:function(){if(!d&&c<a.length){var g=c++;return{value:b(g,a[g]),done:!1}}d=!0;return{done:!0,value:void 0}}};e[Symbol.iterator]=function(){return e};return e}var va="function"==typeof Object.assign?Object.assign:function(a,b){for(var c=1;c<arguments.length;c++){var d=arguments[c];if(d)for(var e in d)Object.prototype.hasOwnProperty.call(d,e)&&(a[e]=d[e])}return a};B("Object.assign",function(a){return a||va});
B("Object.is",function(a){return a?a:function(b,c){return b===c?0!==b||1/b===1/c:b!==b&&c!==c}});B("Array.prototype.includes",function(a){return a?a:function(b,c){var d=this;d instanceof String&&(d=String(d));var e=d.length;c=c||0;for(0>c&&(c=Math.max(c+e,0));c<e;c++){var g=d[c];if(g===b||Object.is(g,b))return!0}return!1}});
B("String.prototype.includes",function(a){return a?a:function(b,c){if(null==this)throw new TypeError("The 'this' value for String.prototype.includes must not be null or undefined");if(b instanceof RegExp)throw new TypeError("First argument to String.prototype.includes must not be a regular expression");return-1!==this.indexOf(b,c||0)}});B("Array.prototype.keys",function(a){return a?a:function(){return ua(this,function(b){return b})}});var wa=this||self;
function J(a,b){a=a.split(".");var c=wa;a[0]in c||"undefined"==typeof c.execScript||c.execScript("var "+a[0]);for(var d;a.length&&(d=a.shift());)a.length||void 0===b?c[d]&&c[d]!==Object.prototype[d]?c=c[d]:c=c[d]={}:c[d]=b};function K(){throw Error("Invalid UTF8");}function xa(a,b){b=String.fromCharCode.apply(null,b);return null==a?b:a+b}var ya,za="undefined"!==typeof TextDecoder,Aa,Ba="undefined"!==typeof TextEncoder;var Ca={},L=null;function Da(a){var b;void 0===b&&(b=0);Ea();b=Ca[b];for(var c=Array(Math.floor(a.length/3)),d=b[64]||"",e=0,g=0;e<a.length-2;e+=3){var f=a[e],h=a[e+1],k=a[e+2],l=b[f>>2];f=b[(f&3)<<4|h>>4];h=b[(h&15)<<2|k>>6];k=b[k&63];c[g++]=l+f+h+k}l=0;k=d;switch(a.length-e){case 2:l=a[e+1],k=b[(l&15)<<2]||d;case 1:a=a[e],c[g]=b[a>>2]+b[(a&3)<<4|l>>4]+k+d}return c.join("")}
function Fa(a){var b=a.length,c=3*b/4;c%3?c=Math.floor(c):-1!="=.".indexOf(a[b-1])&&(c=-1!="=.".indexOf(a[b-2])?c-2:c-1);var d=new Uint8Array(c),e=0;Ga(a,function(g){d[e++]=g});return e!==c?d.subarray(0,e):d}
function Ga(a,b){function c(k){for(;d<a.length;){var l=a.charAt(d++),m=L[l];if(null!=m)return m;if(!/^[\s\xa0]*$/.test(l))throw Error("Unknown base64 encoding at char: "+l);}return k}Ea();for(var d=0;;){var e=c(-1),g=c(0),f=c(64),h=c(64);if(64===h&&-1===e)break;b(e<<2|g>>4);64!=f&&(b(g<<4&240|f>>2),64!=h&&b(f<<6&192|h))}}
function Ea(){if(!L){L={};for(var a="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789".split(""),b=["+/=","+/","-_=","-_.","-_"],c=0;5>c;c++){var d=a.concat(b[c].split(""));Ca[c]=d;for(var e=0;e<d.length;e++){var g=d[e];void 0===L[g]&&(L[g]=e)}}}};var Ha="function"===typeof Uint8Array;function Ia(a){return Ha&&null!=a&&a instanceof Uint8Array}var Ja;function Ka(a){this.L=a;if(null!==a&&0===a.length)throw Error("ByteString should be constructed with non-empty values");};var La="function"===typeof Uint8Array.prototype.slice,M=0,N=0;
function Ma(a,b){if(a.constructor===Uint8Array)return a;if(a.constructor===ArrayBuffer)return new Uint8Array(a);if(a.constructor===Array)return new Uint8Array(a);if(a.constructor===String)return Fa(a);if(a.constructor===Ka){if(!b&&(b=a.L)&&b.constructor===Uint8Array)return b;b=a.L;b=null==b||Ia(b)?b:"string"===typeof b?Fa(b):null;return(a=a.L=b)?new Uint8Array(a):Ja||(Ja=new Uint8Array(0))}if(a instanceof Uint8Array)return new Uint8Array(a.buffer,a.byteOffset,a.byteLength);throw Error("Type not convertible to a Uint8Array, expected a Uint8Array, an ArrayBuffer, a base64 encoded string, or Array of numbers");
};function Na(a,b){return Error("Invalid wire type: "+a+" (at position "+b+")")}function Oa(){return Error("Failed to read varint, encoding is invalid.")};function Pa(a,b){b=void 0===b?{}:b;b=void 0===b.v?!1:b.v;this.h=null;this.g=this.i=this.j=0;this.v=b;a&&Qa(this,a)}function Qa(a,b){a.h=Ma(b,a.v);a.j=0;a.i=a.h.length;a.g=a.j}Pa.prototype.reset=function(){this.g=this.j};function O(a){if(a.g>a.i)throw Error("Tried to read past the end of the data "+a.g+" > "+a.i);}
function Q(a){var b=a.h,c=b[a.g],d=c&127;if(128>c)return a.g+=1,O(a),d;c=b[a.g+1];d|=(c&127)<<7;if(128>c)return a.g+=2,O(a),d;c=b[a.g+2];d|=(c&127)<<14;if(128>c)return a.g+=3,O(a),d;c=b[a.g+3];d|=(c&127)<<21;if(128>c)return a.g+=4,O(a),d;c=b[a.g+4];a.g+=5;d|=(c&15)<<28;if(128>c)return O(a),d;if(128<=b[a.g++]&&128<=b[a.g++]&&128<=b[a.g++]&&128<=b[a.g++]&&128<=b[a.g++])throw Oa();O(a);return d}var Ra=[];function Sa(){this.g=[]}Sa.prototype.length=function(){return this.g.length};Sa.prototype.end=function(){var a=this.g;this.g=[];return a};function R(a,b){for(;127<b;)a.g.push(b&127|128),b>>>=7;a.g.push(b)};function Ta(a){var b={},c=void 0===b.W?!1:b.W;this.l={v:void 0===b.v?!1:b.v};this.W=c;b=this.l;Ra.length?(c=Ra.pop(),b&&(c.v=b.v),a&&Qa(c,a),a=c):a=new Pa(a,b);this.g=a;this.j=this.g.g;this.h=this.i=-1}Ta.prototype.reset=function(){this.g.reset();this.j=this.g.g;this.h=this.i=-1};function Ua(a){var b=a.g;if(b.g==b.i)return!1;a.j=a.g.g;var c=Q(a.g)>>>0;b=c>>>3;c&=7;if(!(0<=c&&5>=c))throw Na(c,a.j);if(1>b)throw Error("Invalid field number: "+b+" (at position "+a.j+")");a.i=b;a.h=c;return!0}
function Va(a){switch(a.h){case 0:if(0!=a.h)Va(a);else a:{a=a.g;for(var b=a.g,c=b+10;b<c;)if(0===(a.h[b++]&128)){a.g=b;O(a);break a}throw Oa();}break;case 1:a=a.g;a.g+=8;O(a);break;case 2:2!=a.h?Va(a):(b=Q(a.g)>>>0,a=a.g,a.g+=b,O(a));break;case 5:a=a.g;a.g+=4;O(a);break;case 3:b=a.i;do{if(!Ua(a))throw Error("Unmatched start-group tag: stream EOF");if(4==a.h){if(a.i!=b)throw Error("Unmatched end-group tag");break}Va(a)}while(1);break;default:throw Na(a.h,a.j);}}var Wa=[];function Xa(){this.i=[];this.h=0;this.g=new Sa}function S(a,b){0!==b.length&&(a.i.push(b),a.h+=b.length)}function Ya(a,b){if(b=b.ca){S(a,a.g.end());for(var c=0;c<b.length;c++)S(a,b[c])}};var T="function"===typeof Symbol&&"symbol"===typeof Symbol()?Symbol(void 0):void 0;function Za(a,b){Object.isFrozen(a)||(T?a[T]|=b:void 0!==a.N?a.N|=b:Object.defineProperties(a,{N:{value:b,configurable:!0,writable:!0,enumerable:!1}}))}function $a(a){var b;T?b=a[T]:b=a.N;return null==b?0:b}function U(a){Za(a,1);return a}function ab(a){return Array.isArray(a)?!!($a(a)&2):!1}function bb(a){if(!Array.isArray(a))throw Error("cannot mark non-array as immutable");Za(a,2)};function cb(a){return null!==a&&"object"===typeof a&&!Array.isArray(a)&&a.constructor===Object}var db=Object.freeze(U([]));function eb(a){if(ab(a.m))throw Error("Cannot mutate an immutable Message");}var fb="undefined"!=typeof Symbol&&"undefined"!=typeof Symbol.hasInstance;function gb(a){return{value:a,configurable:!1,writable:!1,enumerable:!1}};function V(a,b,c){return-1===b?null:b>=a.i?a.g?a.g[b]:void 0:(void 0===c?0:c)&&a.g&&(c=a.g[b],null!=c)?c:a.m[b+a.h]}function W(a,b,c,d){d=void 0===d?!1:d;eb(a);b<a.i&&!d?a.m[b+a.h]=c:(a.g||(a.g=a.m[a.i+a.h]={}))[b]=c}function hb(a,b,c,d){c=void 0===c?!0:c;d=void 0===d?!1:d;var e=V(a,b,d);null==e&&(e=db);if(ab(a.m))c&&(bb(e),Object.freeze(e));else if(e===db||ab(e))e=U(e.slice()),W(a,b,e,d);return e}function X(a,b,c){a=V(a,b);a=null==a?a:+a;return null==a?void 0===c?0:c:a}
function ib(a,b,c,d){a.j||(a.j={});var e=ab(a.m),g=a.j[c];if(!g){d=hb(a,c,!0,void 0===d?!1:d);g=[];e=e||ab(d);for(var f=0;f<d.length;f++)g[f]=new b(d[f]),e&&bb(g[f].m);e&&(bb(g),Object.freeze(g));a.j[c]=g}return g}function jb(a,b,c,d,e){var g=void 0===g?!1:g;eb(a);g=ib(a,c,b,g);c=d?d:new c;a=hb(a,b);void 0!=e?(g.splice(e,0,c),a.splice(e,0,c.m)):(g.push(c),a.push(c.m));return c}function kb(a,b){a=V(a,b);return null==a?0:a}function lb(a,b){a=V(a,b);return null==a?"":a};function mb(a){switch(typeof a){case "number":return isFinite(a)?a:String(a);case "object":if(a&&!Array.isArray(a)){if(Ia(a))return Da(a);if(a instanceof Ka){var b=a.L;b=null==b||"string"===typeof b?b:Ha&&b instanceof Uint8Array?Da(b):null;return(a.L=b)||""}}}return a};function nb(a){var b=ob;b=void 0===b?pb:b;return qb(a,b)}function rb(a,b){if(null!=a){if(Array.isArray(a))a=qb(a,b);else if(cb(a)){var c={},d;for(d in a)c[d]=rb(a[d],b);a=c}else a=b(a);return a}}function qb(a,b){for(var c=a.slice(),d=0;d<c.length;d++)c[d]=rb(c[d],b);Array.isArray(a)&&$a(a)&1&&U(c);return c}function ob(a){if(a&&"object"==typeof a&&a.toJSON)return a.toJSON();a=mb(a);return Array.isArray(a)?nb(a):a}function pb(a){return Ia(a)?new Uint8Array(a):a};function sb(a,b,c){a||(a=tb);tb=null;var d=this.constructor.h;a||(a=d?[d]:[]);this.h=(d?0:-1)-(this.constructor.g||0);this.j=void 0;this.m=a;a:{d=this.m.length;a=d-1;if(d&&(d=this.m[a],cb(d))){this.i=a-this.h;this.g=d;break a}void 0!==b&&-1<b?(this.i=Math.max(b,a+1-this.h),this.g=void 0):this.i=Number.MAX_VALUE}if(c)for(b=0;b<c.length;b++)if(a=c[b],a<this.i)a+=this.h,(d=this.m[a])?Array.isArray(d)&&U(d):this.m[a]=db;else{d=this.g||(this.g=this.m[this.i+this.h]={});var e=d[a];e?Array.isArray(e)&&U(e):
d[a]=db}}sb.prototype.toJSON=function(){return nb(this.m)};sb.prototype.toString=function(){return this.m.toString()};var tb;function ub(){sb.apply(this,arguments)}D(ub,sb);if(fb){var vb={};Object.defineProperties(ub,(vb[Symbol.hasInstance]=gb(function(){throw Error("Cannot perform instanceof checks for MutableMessage");}),vb))};function wb(a,b,c){if(c){var d={},e;for(e in c){var g=c[e],f=g.ja;f||(d.F=g.pa||g.ha.P,g.ba?(d.U=xb(g.ba),f=function(h){return function(k,l,m){return h.F(k,l,m,h.U)}}(d)):g.da?(d.T=yb(g.X.g,g.da),f=function(h){return function(k,l,m){return h.F(k,l,m,h.T)}}(d)):f=d.F,g.ja=f);f(b,a,g.X);d={F:d.F,U:d.U,T:d.T}}}Ya(b,a)}var zb=Symbol();function Ab(a,b,c){return a[zb]||(a[zb]=function(d,e){return b(d,e,c)})}
function Bb(a){var b=a[zb];if(!b){var c=Cb(a);b=function(d,e){return Db(d,e,c)};a[zb]=b}return b}function Eb(a){var b=a.ba;if(b)return Bb(b);if(b=a.oa)return Ab(a.X.g,b,a.da)}function Fb(a){var b=Eb(a),c=a.X,d=a.ha.O;return b?function(e,g){return d(e,g,c,b)}:function(e,g){return d(e,g,c)}}
function Gb(a,b,c,d,e,g){a=a();var f=0;a.length&&"number"!==typeof a[0]&&(c(b,a[0]),f++);for(;f<a.length;){c=a[f++];for(var h=f+1;h<a.length&&"number"!==typeof a[h];)h++;var k=a[f++];h-=f;switch(h){case 0:d(b,c,k);break;case 1:d(b,c,k,a[f++]);break;case 2:e(b,c,k,a[f++],a[f++]);break;case 3:h=a[f++];var l=a[f++],m=a[f++];Array.isArray(m)?e(b,c,k,h,l,m):g(b,c,k,h,l,m);break;case 4:g(b,c,k,a[f++],a[f++],a[f++],a[f++]);break;default:throw Error("unexpected number of binary field arguments: "+h);}}return b}
var Hb=Symbol();function xb(a){var b=a[Hb];if(!b){var c=Ib(a);b=function(d,e){return Jb(d,e,c)};a[Hb]=b}return b}function yb(a,b){var c=a[Hb];c||(c=function(d,e){return wb(d,e,b)},a[Hb]=c);return c}var Kb=Symbol();function Lb(a,b){a.push(b)}function Mb(a,b,c){a.push(b,c.P)}function Nb(a,b,c,d,e){var g=xb(e),f=c.P;a.push(b,function(h,k,l){return f(h,k,l,d,g)})}function Ob(a,b,c,d,e,g){var f=yb(d,g),h=c.P;a.push(b,function(k,l,m){return h(k,l,m,d,f)})}
function Ib(a){var b=a[Kb];return b?b:Gb(a,a[Kb]=[],Lb,Mb,Nb,Ob)}var Pb=Symbol();function Qb(a,b){a[0]=b}function Rb(a,b,c,d){var e=c.O;a[b]=d?function(g,f,h){return e(g,f,h,d)}:e}function Sb(a,b,c,d,e,g){var f=c.O,h=Bb(e);a[b]=function(k,l,m){return f(k,l,m,d,h,g)}}function Tb(a,b,c,d,e,g,f){var h=c.O,k=Ab(d,e,g);a[b]=function(l,m,r){return h(l,m,r,d,k,f)}}function Cb(a){var b=a[Pb];return b?b:Gb(a,a[Pb]={},Qb,Rb,Sb,Tb)}
function Db(a,b,c){for(;Ua(b)&&4!=b.h;){var d=b.i,e=c[d];if(!e){var g=c[0];g&&(g=g[d])&&(e=c[d]=Fb(g))}if(!e||!e(b,a,d))if(e=b,d=a,g=e.j,Va(e),!e.W){var f=e.g.h;e=e.g.g;e=g===e?Ja||(Ja=new Uint8Array(0)):La?f.slice(g,e):new Uint8Array(f.subarray(g,e));(g=d.ca)?g.push(e):d.ca=[e]}}return a}
function Ub(a,b,c){if(Wa.length){var d=Wa.pop();a&&(Qa(d.g,a),d.i=-1,d.h=-1);a=d}else a=new Ta(a);try{return Db(new b,a,Cb(c))}finally{b=a.g,b.h=null,b.j=0,b.i=0,b.g=0,b.v=!1,a.i=-1,a.h=-1,100>Wa.length&&Wa.push(a)}}function Jb(a,b,c){for(var d=c.length,e=1==d%2,g=e?1:0;g<d;g+=2)(0,c[g+1])(b,a,c[g]);wb(a,b,e?c[0]:void 0)}function Vb(a,b){var c=new Xa;Jb(a,c,Ib(b));S(c,c.g.end());a=new Uint8Array(c.h);b=c.i;for(var d=b.length,e=0,g=0;g<d;g++){var f=b[g];a.set(f,e);e+=f.length}c.i=[a];return a}
function Wb(a,b){return{O:a,P:b}}
var Y=Wb(function(a,b,c){if(5!==a.h)return!1;a=a.g;var d=a.h[a.g];var e=a.h[a.g+1];var g=a.h[a.g+2],f=a.h[a.g+3];a.g+=4;O(a);e=(d<<0|e<<8|g<<16|f<<24)>>>0;a=2*(e>>31)+1;d=e>>>23&255;e&=8388607;W(b,c,255==d?e?NaN:Infinity*a:0==d?a*Math.pow(2,-149)*e:a*Math.pow(2,d-150)*(e+Math.pow(2,23)));return!0},function(a,b,c){b=V(b,c);if(null!=b){R(a.g,8*c+5);a=a.g;var d=b;d=(c=0>d?1:0)?-d:d;0===d?0<1/d?M=N=0:(N=0,M=2147483648):isNaN(d)?(N=0,M=2147483647):3.4028234663852886E38<d?(N=0,M=(c<<31|2139095040)>>>0):
1.1754943508222875E-38>d?(d=Math.round(d/Math.pow(2,-149)),N=0,M=(c<<31|d)>>>0):(b=Math.floor(Math.log(d)/Math.LN2),d*=Math.pow(2,-b),d=Math.round(8388608*d),16777216<=d&&++b,N=0,M=(c<<31|b+127<<23|d&8388607)>>>0);c=M;a.g.push(c>>>0&255);a.g.push(c>>>8&255);a.g.push(c>>>16&255);a.g.push(c>>>24&255)}}),Xb=Wb(function(a,b,c){if(0!==a.h)return!1;for(var d=a.g,e=128,g=0,f=a=0;4>f&&128<=e;f++)e=d.h[d.g++],O(d),g|=(e&127)<<7*f;128<=e&&(e=d.h[d.g++],O(d),g|=(e&127)<<28,a|=(e&127)>>4);if(128<=e)for(f=0;5>
f&&128<=e;f++)e=d.h[d.g++],O(d),a|=(e&127)<<7*f+3;if(128>e){d=g>>>0;e=a>>>0;if(a=e&2147483648)d=~d+1>>>0,e=~e>>>0,0==d&&(e=e+1>>>0);d=4294967296*e+(d>>>0)}else throw Oa();W(b,c,a?-d:d);return!0},function(a,b,c){b=V(b,c);if(null!=b&&null!=b){R(a.g,8*c);a=a.g;var d=b;c=0>d;d=Math.abs(d);b=d>>>0;d=Math.floor((d-b)/4294967296);d>>>=0;c&&(d=~d>>>0,b=(~b>>>0)+1,4294967295<b&&(b=0,d++,4294967295<d&&(d=0)));M=b;N=d;c=M;for(b=N;0<b||127<c;)a.g.push(c&127|128),c=(c>>>7|b<<25)>>>0,b>>>=7;a.g.push(c)}}),Yb=Wb(function(a,
b,c){if(0!==a.h)return!1;W(b,c,Q(a.g));return!0},function(a,b,c){b=V(b,c);if(null!=b&&null!=b)if(R(a.g,8*c),a=a.g,c=b,0<=c)R(a,c);else{for(b=0;9>b;b++)a.g.push(c&127|128),c>>=7;a.g.push(1)}}),Zb=Wb(function(a,b,c){if(2!==a.h)return!1;var d=Q(a.g)>>>0;a=a.g;var e=a.g;a.g+=d;O(a);a=a.h;var g;if(za)(g=ya)||(g=ya=new TextDecoder("utf-8",{fatal:!0})),g=g.decode(a.subarray(e,e+d));else{d=e+d;for(var f=[],h=null,k,l,m;e<d;)k=a[e++],128>k?f.push(k):224>k?e>=d?K():(l=a[e++],194>k||128!==(l&192)?(e--,K()):
f.push((k&31)<<6|l&63)):240>k?e>=d-1?K():(l=a[e++],128!==(l&192)||224===k&&160>l||237===k&&160<=l||128!==((g=a[e++])&192)?(e--,K()):f.push((k&15)<<12|(l&63)<<6|g&63)):244>=k?e>=d-2?K():(l=a[e++],128!==(l&192)||0!==(k<<28)+(l-144)>>30||128!==((g=a[e++])&192)||128!==((m=a[e++])&192)?(e--,K()):(k=(k&7)<<18|(l&63)<<12|(g&63)<<6|m&63,k-=65536,f.push((k>>10&1023)+55296,(k&1023)+56320))):K(),8192<=f.length&&(h=xa(h,f),f.length=0);g=xa(h,f)}W(b,c,g);return!0},function(a,b,c){b=V(b,c);if(null!=b){var d=!1;
d=void 0===d?!1:d;if(Ba){if(d&&/(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])/.test(b))throw Error("Found an unpaired surrogate");b=(Aa||(Aa=new TextEncoder)).encode(b)}else{for(var e=0,g=new Uint8Array(3*b.length),f=0;f<b.length;f++){var h=b.charCodeAt(f);if(128>h)g[e++]=h;else{if(2048>h)g[e++]=h>>6|192;else{if(55296<=h&&57343>=h){if(56319>=h&&f<b.length){var k=b.charCodeAt(++f);if(56320<=k&&57343>=k){h=1024*(h-55296)+k-56320+65536;g[e++]=h>>18|240;g[e++]=h>>12&63|128;
g[e++]=h>>6&63|128;g[e++]=h&63|128;continue}else f--}if(d)throw Error("Found an unpaired surrogate");h=65533}g[e++]=h>>12|224;g[e++]=h>>6&63|128}g[e++]=h&63|128}}b=g.subarray(0,e)}R(a.g,8*c+2);R(a.g,b.length);S(a,a.g.end());S(a,b)}}),$b=Wb(function(a,b,c,d,e){if(2!==a.h)return!1;b=jb(b,c,d);c=a.g.i;d=Q(a.g)>>>0;var g=a.g.g+d,f=g-c;0>=f&&(a.g.i=g,e(b,a),f=g-a.g.g);if(f)throw Error("Message parsing ended unexpectedly. Expected to read "+(d+" bytes, instead read "+(d-f)+" bytes, either the data ended unexpectedly or the message misreported its own length"));
a.g.g=g;a.g.i=c;return!0},function(a,b,c,d,e){b=ib(b,d,c);if(null!=b)for(d=0;d<b.length;d++){var g=a;R(g.g,8*c+2);var f=g.g.end();S(g,f);f.push(g.h);g=f;e(b[d],a);f=a;var h=g.pop();for(h=f.h+f.g.length()-h;127<h;)g.push(h&127|128),h>>>=7,f.h++;g.push(h);f.h++}});function Z(){ub.apply(this,arguments)}D(Z,ub);if(fb){var ac={};Object.defineProperties(Z,(ac[Symbol.hasInstance]=gb(Object[Symbol.hasInstance]),ac))};function bc(a){Z.call(this,a)}D(bc,Z);function cc(){return[1,Yb,2,Y,3,Zb,4,Zb]};function dc(a){Z.call(this,a,-1,ec)}D(dc,Z);dc.prototype.addClassification=function(a,b){jb(this,1,bc,a,b);return this};function fc(){return[1,$b,bc,cc]}var ec=[1];function gc(a){Z.call(this,a)}D(gc,Z);function hc(){return[1,Y,2,Y,3,Y,4,Y,5,Y]};function ic(a){Z.call(this,a,-1,jc)}D(ic,Z);function kc(){return[1,$b,gc,hc]}var jc=[1];function lc(a){Z.call(this,a)}D(lc,Z);function mc(){return[1,Y,2,Y,3,Y,4,Y,5,Y,6,Xb]};function nc(a,b,c){c=a.createShader(0===c?a.VERTEX_SHADER:a.FRAGMENT_SHADER);a.shaderSource(c,b);a.compileShader(c);if(!a.getShaderParameter(c,a.COMPILE_STATUS))throw Error("Could not compile WebGL shader.\n\n"+a.getShaderInfoLog(c));return c};function oc(a){return ib(a,bc,1).map(function(b){return{index:kb(b,1),score:X(b,2),label:null!=V(b,3)?lb(b,3):void 0,displayName:null!=V(b,4)?lb(b,4):void 0}})};function pc(a){return{x:X(a,1),y:X(a,2),z:X(a,3),visibility:null!=V(a,4)?X(a,4):void 0}}function qc(a){return a.map(function(b){return ib(Ub(b,ic,kc),gc,1).map(pc)})};function rc(a,b){this.h=a;this.g=b;this.l=0}
function sc(a,b,c){tc(a,b);if("function"===typeof a.g.canvas.transferToImageBitmap)return Promise.resolve(a.g.canvas.transferToImageBitmap());if(c)return Promise.resolve(a.g.canvas);if("function"===typeof createImageBitmap)return createImageBitmap(a.g.canvas);void 0===a.i&&(a.i=document.createElement("canvas"));return new Promise(function(d){a.i.height=a.g.canvas.height;a.i.width=a.g.canvas.width;a.i.getContext("2d",{}).drawImage(a.g.canvas,0,0,a.g.canvas.width,a.g.canvas.height);d(a.i)})}
function tc(a,b){var c=a.g;if(void 0===a.o){var d=nc(c,"\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),e=nc(c,"\n  precision mediump float;\n  varying vec2 vTex;\n  uniform sampler2D sampler0;\n  void main(){\n    gl_FragColor = texture2D(sampler0, vTex);\n  }",1),g=c.createProgram();c.attachShader(g,d);c.attachShader(g,e);c.linkProgram(g);if(!c.getProgramParameter(g,c.LINK_STATUS))throw Error("Could not compile WebGL program.\n\n"+
c.getProgramInfoLog(g));d=a.o=g;c.useProgram(d);e=c.getUniformLocation(d,"sampler0");a.j={K:c.getAttribLocation(d,"aVertex"),J:c.getAttribLocation(d,"aTex"),qa:e};a.u=c.createBuffer();c.bindBuffer(c.ARRAY_BUFFER,a.u);c.enableVertexAttribArray(a.j.K);c.vertexAttribPointer(a.j.K,2,c.FLOAT,!1,0,0);c.bufferData(c.ARRAY_BUFFER,new Float32Array([-1,-1,-1,1,1,1,1,-1]),c.STATIC_DRAW);c.bindBuffer(c.ARRAY_BUFFER,null);a.s=c.createBuffer();c.bindBuffer(c.ARRAY_BUFFER,a.s);c.enableVertexAttribArray(a.j.J);c.vertexAttribPointer(a.j.J,
2,c.FLOAT,!1,0,0);c.bufferData(c.ARRAY_BUFFER,new Float32Array([0,1,0,0,1,0,1,1]),c.STATIC_DRAW);c.bindBuffer(c.ARRAY_BUFFER,null);c.uniform1i(e,0)}d=a.j;c.useProgram(a.o);c.canvas.width=b.width;c.canvas.height=b.height;c.viewport(0,0,b.width,b.height);c.activeTexture(c.TEXTURE0);a.h.bindTexture2d(b.glName);c.enableVertexAttribArray(d.K);c.bindBuffer(c.ARRAY_BUFFER,a.u);c.vertexAttribPointer(d.K,2,c.FLOAT,!1,0,0);c.enableVertexAttribArray(d.J);c.bindBuffer(c.ARRAY_BUFFER,a.s);c.vertexAttribPointer(d.J,
2,c.FLOAT,!1,0,0);c.bindFramebuffer(c.DRAW_FRAMEBUFFER?c.DRAW_FRAMEBUFFER:c.FRAMEBUFFER,null);c.clearColor(0,0,0,0);c.clear(c.COLOR_BUFFER_BIT);c.colorMask(!0,!0,!0,!0);c.drawArrays(c.TRIANGLE_FAN,0,4);c.disableVertexAttribArray(d.K);c.disableVertexAttribArray(d.J);c.bindBuffer(c.ARRAY_BUFFER,null);a.h.bindTexture2d(0)}function uc(a){this.g=a};var vc=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 wc(a,b){return b+a}function xc(a,b){window[a]=b}function yc(a){var b=document.createElement("script");b.setAttribute("src",a);b.setAttribute("crossorigin","anonymous");return new Promise(function(c){b.addEventListener("load",function(){c()},!1);b.addEventListener("error",function(){c()},!1);document.body.appendChild(b)})}
function zc(){return I(function(a){switch(a.g){case 1:return a.o=2,F(a,WebAssembly.instantiate(vc),4);case 4:a.g=3;a.o=0;break;case 2:return a.o=0,a.j=null,a.return(!1);case 3:return a.return(!0)}})}
function Ac(a){this.g=a;this.listeners={};this.j={};this.H={};this.o={};this.u={};this.I=this.s=this.$=!0;this.D=Promise.resolve();this.Z="";this.C={};this.locateFile=a&&a.locateFile||wc;if("object"===typeof window)var b=window.location.pathname.toString().substring(0,window.location.pathname.toString().lastIndexOf("/"))+"/";else if("undefined"!==typeof location)b=location.pathname.toString().substring(0,location.pathname.toString().lastIndexOf("/"))+"/";else throw Error("solutions can only be loaded on a web page or in a web worker");
this.aa=b;if(a.options){b=C(Object.keys(a.options));for(var c=b.next();!c.done;c=b.next()){c=c.value;var d=a.options[c].default;void 0!==d&&(this.j[c]="function"===typeof d?d():d)}}}x=Ac.prototype;x.close=function(){this.i&&this.i.delete();return Promise.resolve()};
function Bc(a){var b,c,d,e,g,f,h,k,l,m,r;return I(function(p){switch(p.g){case 1:if(!a.$)return p.return();b=void 0===a.g.files?[]:"function"===typeof a.g.files?a.g.files(a.j):a.g.files;return F(p,zc(),2);case 2:c=p.h;if("object"===typeof window)return xc("createMediapipeSolutionsWasm",{locateFile:a.locateFile}),xc("createMediapipeSolutionsPackedAssets",{locateFile:a.locateFile}),f=b.filter(function(n){return void 0!==n.data}),h=b.filter(function(n){return void 0===n.data}),k=Promise.all(f.map(function(n){var q=
Cc(a,n.url);if(void 0!==n.path){var t=n.path;q=q.then(function(w){a.overrideFile(t,w);return Promise.resolve(w)})}return q})),l=Promise.all(h.map(function(n){return void 0===n.simd||n.simd&&c||!n.simd&&!c?yc(a.locateFile(n.url,a.aa)):Promise.resolve()})).then(function(){var n,q,t;return I(function(w){if(1==w.g)return n=window.createMediapipeSolutionsWasm,q=window.createMediapipeSolutionsPackedAssets,t=a,F(w,n(q),2);t.h=w.h;w.g=0})}),m=function(){return I(function(n){a.g.graph&&a.g.graph.url?n=F(n,
Cc(a,a.g.graph.url),0):(n.g=0,n=void 0);return n})}(),F(p,Promise.all([l,k,m]),7);if("function"!==typeof importScripts)throw Error("solutions can only be loaded on a web page or in a web worker");d=b.filter(function(n){return void 0===n.simd||n.simd&&c||!n.simd&&!c}).map(function(n){return a.locateFile(n.url,a.aa)});importScripts.apply(null,ea(d));e=a;return F(p,createMediapipeSolutionsWasm(Module),6);case 6:e.h=p.h;a.l=new OffscreenCanvas(1,1);a.h.canvas=a.l;g=a.h.GL.createContext(a.l,{antialias:!1,
alpha:!1,na:"undefined"!==typeof WebGL2RenderingContext?2:1});a.h.GL.makeContextCurrent(g);p.g=4;break;case 7:a.l=document.createElement("canvas");r=a.l.getContext("webgl2",{});if(!r&&(r=a.l.getContext("webgl",{}),!r))return alert("Failed to create WebGL canvas context when passing video frame."),p.return();a.G=r;a.h.canvas=a.l;a.h.createContext(a.l,!0,!0,{});case 4:a.i=new a.h.SolutionWasm,a.$=!1,p.g=0}})}
function Dc(a){var b,c,d,e,g,f,h,k;return I(function(l){if(1==l.g){if(a.g.graph&&a.g.graph.url&&a.Z===a.g.graph.url)return l.return();a.s=!0;if(!a.g.graph||!a.g.graph.url){l.g=2;return}a.Z=a.g.graph.url;return F(l,Cc(a,a.g.graph.url),3)}2!=l.g&&(b=l.h,a.i.loadGraph(b));c=C(Object.keys(a.C));for(d=c.next();!d.done;d=c.next())e=d.value,a.i.overrideFile(e,a.C[e]);a.C={};if(a.g.listeners)for(g=C(a.g.listeners),f=g.next();!f.done;f=g.next())h=f.value,Ec(a,h);k=a.j;a.j={};a.setOptions(k);l.g=0})}
x.reset=function(){var a=this;return I(function(b){a.i&&(a.i.reset(),a.o={},a.u={});b.g=0})};
x.setOptions=function(a,b){var c=this;if(b=b||this.g.options){for(var d=[],e=[],g={},f=C(Object.keys(a)),h=f.next();!h.done;g={R:g.R,S:g.S},h=f.next()){var k=h.value;k in this.j&&this.j[k]===a[k]||(this.j[k]=a[k],h=b[k],void 0!==h&&(h.onChange&&(g.R=h.onChange,g.S=a[k],d.push(function(l){return function(){var m;return I(function(r){if(1==r.g)return F(r,l.R(l.S),2);m=r.h;!0===m&&(c.s=!0);r.g=0})}}(g))),h.graphOptionXref&&(k={valueNumber:1===h.type?a[k]:0,valueBoolean:0===h.type?a[k]:!1,valueString:2===
h.type?a[k]:""},h=Object.assign(Object.assign(Object.assign({},{calculatorName:"",calculatorIndex:0}),h.graphOptionXref),k),e.push(h))))}if(0!==d.length||0!==e.length)this.s=!0,this.B=(void 0===this.B?[]:this.B).concat(e),this.A=(void 0===this.A?[]:this.A).concat(d)}};
function Fc(a){var b,c,d,e,g,f,h;return I(function(k){switch(k.g){case 1:if(!a.s)return k.return();if(!a.A){k.g=2;break}b=C(a.A);c=b.next();case 3:if(c.done){k.g=5;break}d=c.value;return F(k,d(),4);case 4:c=b.next();k.g=3;break;case 5:a.A=void 0;case 2:if(a.B){e=new a.h.GraphOptionChangeRequestList;g=C(a.B);for(f=g.next();!f.done;f=g.next())h=f.value,e.push_back(h);a.i.changeOptions(e);e.delete();a.B=void 0}a.s=!1;k.g=0}})}
x.initialize=function(){var a=this;return I(function(b){return 1==b.g?F(b,Bc(a),2):3!=b.g?F(b,Dc(a),3):F(b,Fc(a),0)})};function Cc(a,b){var c,d;return I(function(e){if(b in a.H)return e.return(a.H[b]);c=a.locateFile(b,"");d=fetch(c).then(function(g){return g.arrayBuffer()});a.H[b]=d;return e.return(d)})}x.overrideFile=function(a,b){this.i?this.i.overrideFile(a,b):this.C[a]=b};x.clearOverriddenFiles=function(){this.C={};this.i&&this.i.clearOverriddenFiles()};
x.send=function(a,b){var c=this,d,e,g,f,h,k,l,m,r;return I(function(p){switch(p.g){case 1:if(!c.g.inputs)return p.return();d=1E3*(void 0===b||null===b?performance.now():b);return F(p,c.D,2);case 2:return F(p,c.initialize(),3);case 3:e=new c.h.PacketDataList;g=C(Object.keys(a));for(f=g.next();!f.done;f=g.next())if(h=f.value,k=c.g.inputs[h]){a:{var n=a[h];switch(k.type){case "video":var q=c.o[k.stream];q||(q=new rc(c.h,c.G),c.o[k.stream]=q);0===q.l&&(q.l=q.h.createTexture());if("undefined"!==typeof HTMLVideoElement&&
n instanceof HTMLVideoElement){var t=n.videoWidth;var w=n.videoHeight}else"undefined"!==typeof HTMLImageElement&&n instanceof HTMLImageElement?(t=n.naturalWidth,w=n.naturalHeight):(t=n.width,w=n.height);w={glName:q.l,width:t,height:w};t=q.g;t.canvas.width=w.width;t.canvas.height=w.height;t.activeTexture(t.TEXTURE0);q.h.bindTexture2d(q.l);t.texImage2D(t.TEXTURE_2D,0,t.RGBA,t.RGBA,t.UNSIGNED_BYTE,n);q.h.bindTexture2d(0);q=w;break a;case "detections":q=c.o[k.stream];q||(q=new uc(c.h),c.o[k.stream]=q);
q.data||(q.data=new q.g.DetectionListData);q.data.reset(n.length);for(w=0;w<n.length;++w){t=n[w];var v=q.data,A=v.setBoundingBox,H=w;var E=t.ea;var u=new lc;W(u,1,E.ka);W(u,2,E.la);W(u,3,E.height);W(u,4,E.width);W(u,5,E.rotation);W(u,6,E.ia);E=Vb(u,mc);A.call(v,H,E);if(t.Y)for(v=0;v<t.Y.length;++v){u=t.Y[v];var z=u.visibility?!0:!1;A=q.data;H=A.addNormalizedLandmark;E=w;u=Object.assign(Object.assign({},u),{visibility:z?u.visibility:0});z=new gc;W(z,1,u.x);W(z,2,u.y);W(z,3,u.z);u.visibility&&W(z,4,
u.visibility);u=Vb(z,hc);H.call(A,E,u)}if(t.V)for(v=0;v<t.V.length;++v)A=q.data,H=A.addClassification,E=w,u=t.V[v],z=new bc,W(z,2,u.score),u.index&&W(z,1,u.index),u.label&&W(z,3,u.label),u.displayName&&W(z,4,u.displayName),u=Vb(z,cc),H.call(A,E,u)}q=q.data;break a;default:q={}}}l=q;m=k.stream;switch(k.type){case "video":e.pushTexture2d(Object.assign(Object.assign({},l),{stream:m,timestamp:d}));break;case "detections":r=l;r.stream=m;r.timestamp=d;e.pushDetectionList(r);break;default:throw Error("Unknown input config type: '"+
k.type+"'");}}c.i.send(e);return F(p,c.D,4);case 4:e.delete(),p.g=0}})};
function Gc(a,b,c){var d,e,g,f,h,k,l,m,r,p,n,q,t,w;return I(function(v){switch(v.g){case 1:if(!c)return v.return(b);d={};e=0;g=C(Object.keys(c));for(f=g.next();!f.done;f=g.next())h=f.value,k=c[h],"string"!==typeof k&&"texture"===k.type&&void 0!==b[k.stream]&&++e;1<e&&(a.I=!1);l=C(Object.keys(c));f=l.next();case 2:if(f.done){v.g=4;break}m=f.value;r=c[m];if("string"===typeof r)return t=d,w=m,F(v,Hc(a,m,b[r]),14);p=b[r.stream];if("detection_list"===r.type){if(p){var A=p.getRectList();for(var H=p.getLandmarksList(),
E=p.getClassificationsList(),u=[],z=0;z<A.size();++z){var P=Ub(A.get(z),lc,mc);P={ea:{ka:X(P,1),la:X(P,2),height:X(P,3),width:X(P,4),rotation:X(P,5,0),ia:kb(P,6)},Y:ib(Ub(H.get(z),ic,kc),gc,1).map(pc),V:oc(Ub(E.get(z),dc,fc))};u.push(P)}A=u}else A=[];d[m]=A;v.g=7;break}if("proto_list"===r.type){if(p){A=Array(p.size());for(H=0;H<p.size();H++)A[H]=p.get(H);p.delete()}else A=[];d[m]=A;v.g=7;break}if(void 0===p){v.g=3;break}if("float_list"===r.type){d[m]=p;v.g=7;break}if("proto"===r.type){d[m]=p;v.g=
7;break}if("texture"!==r.type)throw Error("Unknown output config type: '"+r.type+"'");n=a.u[m];n||(n=new rc(a.h,a.G),a.u[m]=n);return F(v,sc(n,p,a.I),13);case 13:q=v.h,d[m]=q;case 7:r.transform&&d[m]&&(d[m]=r.transform(d[m]));v.g=3;break;case 14:t[w]=v.h;case 3:f=l.next();v.g=2;break;case 4:return v.return(d)}})}
function Hc(a,b,c){var d;return I(function(e){return"number"===typeof c||c instanceof Uint8Array||c instanceof a.h.Uint8BlobList?e.return(c):c instanceof a.h.Texture2dDataOut?(d=a.u[b],d||(d=new rc(a.h,a.G),a.u[b]=d),e.return(sc(d,c,a.I))):e.return(void 0)})}
function Ec(a,b){for(var c=b.name||"$",d=[].concat(ea(b.wants)),e=new a.h.StringList,g=C(b.wants),f=g.next();!f.done;f=g.next())e.push_back(f.value);g=a.h.PacketListener.implement({onResults:function(h){for(var k={},l=0;l<b.wants.length;++l)k[d[l]]=h.get(l);var m=a.listeners[c];m&&(a.D=Gc(a,k,b.outs).then(function(r){r=m(r);for(var p=0;p<b.wants.length;++p){var n=k[d[p]];"object"===typeof n&&n.hasOwnProperty&&n.hasOwnProperty("delete")&&n.delete()}r&&(a.D=r)}))}});a.i.attachMultiListener(e,g);e.delete()}
x.onResults=function(a,b){this.listeners[b||"$"]=a};J("Solution",Ac);J("OptionType",{BOOL:0,NUMBER:1,ma:2,0:"BOOL",1:"NUMBER",2:"STRING"});function Ic(a){void 0===a&&(a=0);return 1===a?"hand_landmark_full.tflite":"hand_landmark_lite.tflite"}
function Jc(a){var b=this;a=a||{};this.g=new Ac({locateFile:a.locateFile,files:function(c){return[{url:"hands_solution_packed_assets_loader.js"},{simd:!1,url:"hands_solution_wasm_bin.js"},{simd:!0,url:"hands_solution_simd_wasm_bin.js"},{data:!0,url:Ic(c.modelComplexity)}]},graph:{url:"hands.binarypb"},inputs:{image:{type:"video",stream:"input_frames_gpu"}},listeners:[{wants:["multi_hand_landmarks","multi_hand_world_landmarks","image_transformed","multi_handedness"],outs:{image:"image_transformed",
multiHandLandmarks:{type:"proto_list",stream:"multi_hand_landmarks",transform:qc},multiHandWorldLandmarks:{type:"proto_list",stream:"multi_hand_world_landmarks",transform:qc},multiHandedness:{type:"proto_list",stream:"multi_handedness",transform:function(c){return c.map(function(d){return oc(Ub(d,dc,fc))[0]})}}}}],options:{useCpuInference:{type:0,graphOptionXref:{calculatorType:"InferenceCalculator",fieldName:"use_cpu_inference"},default:"object"!==typeof window||void 0===window.navigator?!1:"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"}},maxNumHands:{type:1,graphOptionXref:{calculatorType:"ConstantSidePacketCalculator",calculatorName:"ConstantSidePacketCalculator",fieldName:"int_value"}},modelComplexity:{type:1,graphOptionXref:{calculatorType:"ConstantSidePacketCalculator",calculatorName:"ConstantSidePacketCalculatorModelComplexity",fieldName:"int_value"},
onChange:function(c){var d,e,g;return I(function(f){if(1==f.g)return d=Ic(c),e="third_party/mediapipe/modules/hand_landmark/"+d,F(f,Cc(b.g,d),2);g=f.h;b.g.overrideFile(e,g);return f.return(!0)})}},minDetectionConfidence:{type:1,graphOptionXref:{calculatorType:"TensorsToDetectionsCalculator",calculatorName:"handlandmarktrackinggpu__palmdetectiongpu__TensorsToDetectionsCalculator",fieldName:"min_score_thresh"}},minTrackingConfidence:{type:1,graphOptionXref:{calculatorType:"ThresholdingCalculator",calculatorName:"handlandmarktrackinggpu__handlandmarkgpu__ThresholdingCalculator",
fieldName:"threshold"}}}})}x=Jc.prototype;x.close=function(){this.g.close();return Promise.resolve()};x.onResults=function(a){this.g.onResults(a)};x.initialize=function(){var a=this;return I(function(b){return F(b,a.g.initialize(),0)})};x.reset=function(){this.g.reset()};x.send=function(a){var b=this;return I(function(c){return F(c,b.g.send(a),0)})};x.setOptions=function(a){this.g.setOptions(a)};J("Hands",Jc);
J("HAND_CONNECTIONS",[[0,1],[1,2],[2,3],[3,4],[0,5],[5,6],[6,7],[7,8],[5,9],[9,10],[10,11],[11,12],[9,13],[13,14],[14,15],[15,16],[13,17],[0,17],[17,18],[18,19],[19,20]]);J("VERSION","0.4.1646424915");}).call(this);