合并开源主线

648540858

2023-04-04 b4048fbe80dba8e7756ae557a15ab60b4f80a44b

 web_src/static/js/jessibuca/decoder.js

@@ -1 +1 @@
!function(e,r){"object"==typeof exports&&"undefined"!=typeof module?r(require("path"),require("fs"),require("crypto")):"function"==typeof define&&define.amd?define(["path","fs","crypto"],r):r((e="undefined"!=typeof globalThis?globalThis:e||self).path,e.fs,e.crypto$1)}(this,(function(e,r,t){"use strict";function n(e){return e&&"object"==typeof e&&"default"in e?e:{default:e}}var o=n(e),a=n(r),i=n(t);var s=function(e,r){return e(r={exports:{}},r.exports),r.exports}((function(e){var r,t=void 0!==t?t:{},n=(t={print:function(e){console.log("Jessibuca: [worker]:",e)},printErr:function(e){console.warn("Jessibuca: [worker]:",e),postMessage({cmd:"wasmError",message:e})}},{});for(r in t)t.hasOwnProperty(r)&&(n[r]=t[r]);var s,u,c,f,l="./this.program";s="object"==typeof window,u="function"==typeof importScripts,c="object"==typeof process&&"object"==typeof process.versions&&"string"==typeof process.versions.node,f=!s&&!c&&!u;var d,p,h,m,v,g="";c?(g=u?o.default.dirname(g)+"/":__dirname+"/",d=function(e,r){return m||(m=a.default),v||(v=o.default),e=v.normalize(e),m.readFileSync(e,r?null:"utf8")},h=function(e){var r=d(e,!0);return r.buffer||(r=new Uint8Array(r)),T(r.buffer),r},process.argv.length>1&&(l=process.argv[1].replace(/\\/g,"/")),process.argv.slice(2),e.exports=t,process.on("uncaughtException",(function(e){if(!(e instanceof et))throw e})),process.on("unhandledRejection",te),t.inspect=function(){return"[Emscripten Module object]"}):f?("undefined"!=typeof read&&(d=function(e){return read(e)}),h=function(e){var r;return"function"==typeof readbuffer?new Uint8Array(readbuffer(e)):(T("object"==typeof(r=read(e,"binary"))),r)},"undefined"!=typeof scriptArgs&&scriptArgs,"undefined"!=typeof print&&("undefined"==typeof console&&(console={}),console.log=print,console.warn=console.error="undefined"!=typeof printErr?printErr:print)):(s||u)&&(u?g=self.location.href:"undefined"!=typeof document&&document.currentScript&&(g=document.currentScript.src),g=0!==g.indexOf("blob:")?g.substr(0,g.lastIndexOf("/")+1):"",d=function(e){var r=new XMLHttpRequest;return r.open("GET",e,!1),r.send(null),r.responseText},u&&(h=function(e){var r=new XMLHttpRequest;return r.open("GET",e,!1),r.responseType="arraybuffer",r.send(null),new Uint8Array(r.response)}),p=function(e,r,t){var n=new XMLHttpRequest;n.open("GET",e,!0),n.responseType="arraybuffer",n.onload=function(){200==n.status||0==n.status&&n.response?r(n.response):t()},n.onerror=t,n.send(null)});var y=t.print||console.log.bind(console),w=t.printErr||console.warn.bind(console);for(r in n)n.hasOwnProperty(r)&&(t[r]=n[r]);n=null,t.arguments,t.thisProgram&&(l=t.thisProgram),t.quit;var E,b;function _(e){_.shown||(_.shown={}),_.shown[e]||(_.shown[e]=1,w(e))}t.wasmBinary&&(E=t.wasmBinary),t.noExitRuntime,"object"!=typeof WebAssembly&&te("no native wasm support detected");var k=!1;function T(e,r){e||te("Assertion failed: "+r)}var P="undefined"!=typeof TextDecoder?new TextDecoder("utf8"):void 0;function C(e,r,t){for(var n=r+t,o=r;e[o]&&!(o>=n);)++o;if(o-r>16&&e.subarray&&P)return P.decode(e.subarray(r,o));for(var a="";r<o;){var i=e[r++];if(128&i){var s=63&e[r++];if(192!=(224&i)){var u=63&e[r++];if((i=224==(240&i)?(15&i)<<12|s<<6|u:(7&i)<<18|s<<12|u<<6|63&e[r++])<65536)a+=String.fromCharCode(i);else{var c=i-65536;a+=String.fromCharCode(55296|c>>10,56320|1023&c)}}else a+=String.fromCharCode((31&i)<<6|s)}else a+=String.fromCharCode(i)}return a}function A(e,r){return e?C(R,e,r):""}function D(e,r,t,n){if(!(n>0))return 0;for(var o=t,a=t+n-1,i=0;i<e.length;++i){var s=e.charCodeAt(i);if(s>=55296&&s<=57343)s=65536+((1023&s)<<10)|1023&e.charCodeAt(++i);if(s<=127){if(t>=a)break;r[t++]=s}else if(s<=2047){if(t+1>=a)break;r[t++]=192|s>>6,r[t++]=128|63&s}else if(s<=65535){if(t+2>=a)break;r[t++]=224|s>>12,r[t++]=128|s>>6&63,r[t++]=128|63&s}else{if(t+3>=a)break;r[t++]=240|s>>18,r[t++]=128|s>>12&63,r[t++]=128|s>>6&63,r[t++]=128|63&s}}return r[t]=0,t-o}function S(e,r,t){return D(e,R,r,t)}function F(e){for(var r=0,t=0;t<e.length;++t){var n=e.charCodeAt(t);n>=55296&&n<=57343&&(n=65536+((1023&n)<<10)|1023&e.charCodeAt(++t)),n<=127?++r:r+=n<=2047?2:n<=65535?3:4}return r}var x,$,R,M,O,I,j,U,N,B,W="undefined"!=typeof TextDecoder?new TextDecoder("utf-16le"):void 0;function L(e,r){for(var t=e,n=t>>1,o=n+r/2;!(n>=o)&&O[n];)++n;if((t=n<<1)-e>32&&W)return W.decode(R.subarray(e,t));for(var a="",i=0;!(i>=r/2);++i){var s=M[e+2*i>>1];if(0==s)break;a+=String.fromCharCode(s)}return a}function z(e,r,t){if(void 0===t&&(t=2147483647),t<2)return 0;for(var n=r,o=(t-=2)<2*e.length?t/2:e.length,a=0;a<o;++a){var i=e.charCodeAt(a);M[r>>1]=i,r+=2}return M[r>>1]=0,r-n}function H(e){return 2*e.length}function V(e,r){for(var t=0,n="";!(t>=r/4);){var o=I[e+4*t>>2];if(0==o)break;if(++t,o>=65536){var a=o-65536;n+=String.fromCharCode(55296|a>>10,56320|1023&a)}else n+=String.fromCharCode(o)}return n}function X(e,r,t){if(void 0===t&&(t=2147483647),t<4)return 0;for(var n=r,o=n+t-4,a=0;a<e.length;++a){var i=e.charCodeAt(a);if(i>=55296&&i<=57343)i=65536+((1023&i)<<10)|1023&e.charCodeAt(++a);if(I[r>>2]=i,(r+=4)+4>o)break}return I[r>>2]=0,r-n}function G(e){for(var r=0,t=0;t<e.length;++t){var n=e.charCodeAt(t);n>=55296&&n<=57343&&++t,r+=4}return r}t.INITIAL_MEMORY;var q=[],J=[],Y=[],K=[];var Q=0,Z=null;function ee(e){Q++,t.monitorRunDependencies&&t.monitorRunDependencies(Q)}function re(e){if(Q--,t.monitorRunDependencies&&t.monitorRunDependencies(Q),0==Q&&Z){var r=Z;Z=null,r()}}function te(e){throw t.onAbort&&t.onAbort(e),w(e+=""),k=!0,e="abort("+e+"). Build with -s ASSERTIONS=1 for more info.",new WebAssembly.RuntimeError(e)}function ne(e,r){return String.prototype.startsWith?e.startsWith(r):0===e.indexOf(r)}t.preloadedImages={},t.preloadedAudios={};function oe(e){return ne(e,"data:application/octet-stream;base64,")}function ae(e){return ne(e,"file://")}var ie,se,ue="decoder.wasm";function ce(e){try{if(e==ue&&E)return new Uint8Array(E);if(h)return h(e);throw"both async and sync fetching of the wasm failed"}catch(e){te(e)}}function fe(e){for(;e.length>0;){var r=e.shift();if("function"!=typeof r){var n=r.func;"number"==typeof n?void 0===r.arg?B.get(n)():B.get(n)(r.arg):n(void 0===r.arg?null:r.arg)}else r(t)}}function le(){var e=new Error;if(!e.stack){try{throw new Error}catch(r){e=r}if(!e.stack)return"(no stack trace available)"}return e.stack.toString()}oe(ue)||(ue=function(e){return t.locateFile?t.locateFile(e,g):g+e}(ue));var de={splitPath:function(e){return/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/.exec(e).slice(1)},normalizeArray:function(e,r){for(var t=0,n=e.length-1;n>=0;n--){var o=e[n];"."===o?e.splice(n,1):".."===o?(e.splice(n,1),t++):t&&(e.splice(n,1),t--)}if(r)for(;t;t--)e.unshift("..");return e},normalize:function(e){var r="/"===e.charAt(0),t="/"===e.substr(-1);return(e=de.normalizeArray(e.split("/").filter((function(e){return!!e})),!r).join("/"))||r||(e="."),e&&t&&(e+="/"),(r?"/":"")+e},dirname:function(e){var r=de.splitPath(e),t=r[0],n=r[1];return t||n?(n&&(n=n.substr(0,n.length-1)),t+n):"."},basename:function(e){if("/"===e)return"/";var r=(e=(e=de.normalize(e)).replace(/\/$/,"")).lastIndexOf("/");return-1===r?e:e.substr(r+1)},extname:function(e){return de.splitPath(e)[3]},join:function(){var e=Array.prototype.slice.call(arguments,0);return de.normalize(e.join("/"))},join2:function(e,r){return de.normalize(e+"/"+r)}};var pe={resolve:function(){for(var e="",r=!1,t=arguments.length-1;t>=-1&&!r;t--){var n=t>=0?arguments[t]:ge.cwd();if("string"!=typeof n)throw new TypeError("Arguments to path.resolve must be strings");if(!n)return"";e=n+"/"+e,r="/"===n.charAt(0)}return(r?"/":"")+(e=de.normalizeArray(e.split("/").filter((function(e){return!!e})),!r).join("/"))||"."},relative:function(e,r){function t(e){for(var r=0;r<e.length&&""===e[r];r++);for(var t=e.length-1;t>=0&&""===e[t];t--);return r>t?[]:e.slice(r,t-r+1)}e=pe.resolve(e).substr(1),r=pe.resolve(r).substr(1);for(var n=t(e.split("/")),o=t(r.split("/")),a=Math.min(n.length,o.length),i=a,s=0;s<a;s++)if(n[s]!==o[s]){i=s;break}var u=[];for(s=i;s<n.length;s++)u.push("..");return(u=u.concat(o.slice(i))).join("/")}},he={ttys:[],init:function(){},shutdown:function(){},register:function(e,r){he.ttys[e]={input:[],output:[],ops:r},ge.registerDevice(e,he.stream_ops)},stream_ops:{open:function(e){var r=he.ttys[e.node.rdev];if(!r)throw new ge.ErrnoError(43);e.tty=r,e.seekable=!1},close:function(e){e.tty.ops.flush(e.tty)},flush:function(e){e.tty.ops.flush(e.tty)},read:function(e,r,t,n,o){if(!e.tty||!e.tty.ops.get_char)throw new ge.ErrnoError(60);for(var a=0,i=0;i<n;i++){var s;try{s=e.tty.ops.get_char(e.tty)}catch(e){throw new ge.ErrnoError(29)}if(void 0===s&&0===a)throw new ge.ErrnoError(6);if(null==s)break;a++,r[t+i]=s}return a&&(e.node.timestamp=Date.now()),a},write:function(e,r,t,n,o){if(!e.tty||!e.tty.ops.put_char)throw new ge.ErrnoError(60);try{for(var a=0;a<n;a++)e.tty.ops.put_char(e.tty,r[t+a])}catch(e){throw new ge.ErrnoError(29)}return n&&(e.node.timestamp=Date.now()),a}},default_tty_ops:{get_char:function(e){if(!e.input.length){var r=null;if(c){var t=Buffer.alloc?Buffer.alloc(256):new Buffer(256),n=0;try{n=m.readSync(process.stdin.fd,t,0,256,null)}catch(e){if(-1==e.toString().indexOf("EOF"))throw e;n=0}r=n>0?t.slice(0,n).toString("utf-8"):null}else"undefined"!=typeof window&&"function"==typeof window.prompt?null!==(r=window.prompt("Input: "))&&(r+="\n"):"function"==typeof readline&&null!==(r=readline())&&(r+="\n");if(!r)return null;e.input=Xr(r,!0)}return e.input.shift()},put_char:function(e,r){null===r||10===r?(y(C(e.output,0)),e.output=[]):0!=r&&e.output.push(r)},flush:function(e){e.output&&e.output.length>0&&(y(C(e.output,0)),e.output=[])}},default_tty1_ops:{put_char:function(e,r){null===r||10===r?(w(C(e.output,0)),e.output=[]):0!=r&&e.output.push(r)},flush:function(e){e.output&&e.output.length>0&&(w(C(e.output,0)),e.output=[])}}};function me(e){for(var r=function(e,r){return r||(r=16),Math.ceil(e/r)*r}(e,16384),t=Yr(r);e<r;)$[t+e++]=0;return t}var ve={ops_table:null,mount:function(e){return ve.createNode(null,"/",16895,0)},createNode:function(e,r,t,n){if(ge.isBlkdev(t)||ge.isFIFO(t))throw new ge.ErrnoError(63);ve.ops_table||(ve.ops_table={dir:{node:{getattr:ve.node_ops.getattr,setattr:ve.node_ops.setattr,lookup:ve.node_ops.lookup,mknod:ve.node_ops.mknod,rename:ve.node_ops.rename,unlink:ve.node_ops.unlink,rmdir:ve.node_ops.rmdir,readdir:ve.node_ops.readdir,symlink:ve.node_ops.symlink},stream:{llseek:ve.stream_ops.llseek}},file:{node:{getattr:ve.node_ops.getattr,setattr:ve.node_ops.setattr},stream:{llseek:ve.stream_ops.llseek,read:ve.stream_ops.read,write:ve.stream_ops.write,allocate:ve.stream_ops.allocate,mmap:ve.stream_ops.mmap,msync:ve.stream_ops.msync}},link:{node:{getattr:ve.node_ops.getattr,setattr:ve.node_ops.setattr,readlink:ve.node_ops.readlink},stream:{}},chrdev:{node:{getattr:ve.node_ops.getattr,setattr:ve.node_ops.setattr},stream:ge.chrdev_stream_ops}});var o=ge.createNode(e,r,t,n);return ge.isDir(o.mode)?(o.node_ops=ve.ops_table.dir.node,o.stream_ops=ve.ops_table.dir.stream,o.contents={}):ge.isFile(o.mode)?(o.node_ops=ve.ops_table.file.node,o.stream_ops=ve.ops_table.file.stream,o.usedBytes=0,o.contents=null):ge.isLink(o.mode)?(o.node_ops=ve.ops_table.link.node,o.stream_ops=ve.ops_table.link.stream):ge.isChrdev(o.mode)&&(o.node_ops=ve.ops_table.chrdev.node,o.stream_ops=ve.ops_table.chrdev.stream),o.timestamp=Date.now(),e&&(e.contents[r]=o,e.timestamp=o.timestamp),o},getFileDataAsTypedArray:function(e){return e.contents?e.contents.subarray?e.contents.subarray(0,e.usedBytes):new Uint8Array(e.contents):new Uint8Array(0)},expandFileStorage:function(e,r){var t=e.contents?e.contents.length:0;if(!(t>=r)){r=Math.max(r,t*(t<1048576?2:1.125)>>>0),0!=t&&(r=Math.max(r,256));var n=e.contents;e.contents=new Uint8Array(r),e.usedBytes>0&&e.contents.set(n.subarray(0,e.usedBytes),0)}},resizeFileStorage:function(e,r){if(e.usedBytes!=r)if(0==r)e.contents=null,e.usedBytes=0;else{var t=e.contents;e.contents=new Uint8Array(r),t&&e.contents.set(t.subarray(0,Math.min(r,e.usedBytes))),e.usedBytes=r}},node_ops:{getattr:function(e){var r={};return r.dev=ge.isChrdev(e.mode)?e.id:1,r.ino=e.id,r.mode=e.mode,r.nlink=1,r.uid=0,r.gid=0,r.rdev=e.rdev,ge.isDir(e.mode)?r.size=4096:ge.isFile(e.mode)?r.size=e.usedBytes:ge.isLink(e.mode)?r.size=e.link.length:r.size=0,r.atime=new Date(e.timestamp),r.mtime=new Date(e.timestamp),r.ctime=new Date(e.timestamp),r.blksize=4096,r.blocks=Math.ceil(r.size/r.blksize),r},setattr:function(e,r){void 0!==r.mode&&(e.mode=r.mode),void 0!==r.timestamp&&(e.timestamp=r.timestamp),void 0!==r.size&&ve.resizeFileStorage(e,r.size)},lookup:function(e,r){throw ge.genericErrors[44]},mknod:function(e,r,t,n){return ve.createNode(e,r,t,n)},rename:function(e,r,t){if(ge.isDir(e.mode)){var n;try{n=ge.lookupNode(r,t)}catch(e){}if(n)for(var o in n.contents)throw new ge.ErrnoError(55)}delete e.parent.contents[e.name],e.parent.timestamp=Date.now(),e.name=t,r.contents[t]=e,r.timestamp=e.parent.timestamp,e.parent=r},unlink:function(e,r){delete e.contents[r],e.timestamp=Date.now()},rmdir:function(e,r){var t=ge.lookupNode(e,r);for(var n in t.contents)throw new ge.ErrnoError(55);delete e.contents[r],e.timestamp=Date.now()},readdir:function(e){var r=[".",".."];for(var t in e.contents)e.contents.hasOwnProperty(t)&&r.push(t);return r},symlink:function(e,r,t){var n=ve.createNode(e,r,41471,0);return n.link=t,n},readlink:function(e){if(!ge.isLink(e.mode))throw new ge.ErrnoError(28);return e.link}},stream_ops:{read:function(e,r,t,n,o){var a=e.node.contents;if(o>=e.node.usedBytes)return 0;var i=Math.min(e.node.usedBytes-o,n);if(i>8&&a.subarray)r.set(a.subarray(o,o+i),t);else for(var s=0;s<i;s++)r[t+s]=a[o+s];return i},write:function(e,r,t,n,o,a){if(!n)return 0;var i=e.node;if(i.timestamp=Date.now(),r.subarray&&(!i.contents||i.contents.subarray)){if(a)return i.contents=r.subarray(t,t+n),i.usedBytes=n,n;if(0===i.usedBytes&&0===o)return i.contents=r.slice(t,t+n),i.usedBytes=n,n;if(o+n<=i.usedBytes)return i.contents.set(r.subarray(t,t+n),o),n}if(ve.expandFileStorage(i,o+n),i.contents.subarray&&r.subarray)i.contents.set(r.subarray(t,t+n),o);else for(var s=0;s<n;s++)i.contents[o+s]=r[t+s];return i.usedBytes=Math.max(i.usedBytes,o+n),n},llseek:function(e,r,t){var n=r;if(1===t?n+=e.position:2===t&&ge.isFile(e.node.mode)&&(n+=e.node.usedBytes),n<0)throw new ge.ErrnoError(28);return n},allocate:function(e,r,t){ve.expandFileStorage(e.node,r+t),e.node.usedBytes=Math.max(e.node.usedBytes,r+t)},mmap:function(e,r,t,n,o,a){if(0!==r)throw new ge.ErrnoError(28);if(!ge.isFile(e.node.mode))throw new ge.ErrnoError(43);var i,s,u=e.node.contents;if(2&a||u.buffer!==x){if((n>0||n+t<u.length)&&(u=u.subarray?u.subarray(n,n+t):Array.prototype.slice.call(u,n,n+t)),s=!0,!(i=me(t)))throw new ge.ErrnoError(48);$.set(u,i)}else s=!1,i=u.byteOffset;return{ptr:i,allocated:s}},msync:function(e,r,t,n,o){if(!ge.isFile(e.node.mode))throw new ge.ErrnoError(43);return 2&o||ve.stream_ops.write(e,r,0,n,t,!1),0}}},ge={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:!1,ignorePermissions:!0,trackingDelegate:{},tracking:{openFlags:{READ:1,WRITE:2}},ErrnoError:null,genericErrors:{},filesystems:null,syncFSRequests:0,lookupPath:function(e,r){if(r=r||{},!(e=pe.resolve(ge.cwd(),e)))return{path:"",node:null};var t={follow_mount:!0,recurse_count:0};for(var n in t)void 0===r[n]&&(r[n]=t[n]);if(r.recurse_count>8)throw new ge.ErrnoError(32);for(var o=de.normalizeArray(e.split("/").filter((function(e){return!!e})),!1),a=ge.root,i="/",s=0;s<o.length;s++){var u=s===o.length-1;if(u&&r.parent)break;if(a=ge.lookupNode(a,o[s]),i=de.join2(i,o[s]),ge.isMountpoint(a)&&(!u||u&&r.follow_mount)&&(a=a.mounted.root),!u||r.follow)for(var c=0;ge.isLink(a.mode);){var f=ge.readlink(i);if(i=pe.resolve(de.dirname(i),f),a=ge.lookupPath(i,{recurse_count:r.recurse_count}).node,c++>40)throw new ge.ErrnoError(32)}}return{path:i,node:a}},getPath:function(e){for(var r;;){if(ge.isRoot(e)){var t=e.mount.mountpoint;return r?"/"!==t[t.length-1]?t+"/"+r:t+r:t}r=r?e.name+"/"+r:e.name,e=e.parent}},hashName:function(e,r){for(var t=0,n=0;n<r.length;n++)t=(t<<5)-t+r.charCodeAt(n)|0;return(e+t>>>0)%ge.nameTable.length},hashAddNode:function(e){var r=ge.hashName(e.parent.id,e.name);e.name_next=ge.nameTable[r],ge.nameTable[r]=e},hashRemoveNode:function(e){var r=ge.hashName(e.parent.id,e.name);if(ge.nameTable[r]===e)ge.nameTable[r]=e.name_next;else for(var t=ge.nameTable[r];t;){if(t.name_next===e){t.name_next=e.name_next;break}t=t.name_next}},lookupNode:function(e,r){var t=ge.mayLookup(e);if(t)throw new ge.ErrnoError(t,e);for(var n=ge.hashName(e.id,r),o=ge.nameTable[n];o;o=o.name_next){var a=o.name;if(o.parent.id===e.id&&a===r)return o}return ge.lookup(e,r)},createNode:function(e,r,t,n){var o=new ge.FSNode(e,r,t,n);return ge.hashAddNode(o),o},destroyNode:function(e){ge.hashRemoveNode(e)},isRoot:function(e){return e===e.parent},isMountpoint:function(e){return!!e.mounted},isFile:function(e){return 32768==(61440&e)},isDir:function(e){return 16384==(61440&e)},isLink:function(e){return 40960==(61440&e)},isChrdev:function(e){return 8192==(61440&e)},isBlkdev:function(e){return 24576==(61440&e)},isFIFO:function(e){return 4096==(61440&e)},isSocket:function(e){return 49152==(49152&e)},flagModes:{r:0,"r+":2,w:577,"w+":578,a:1089,"a+":1090},modeStringToFlags:function(e){var r=ge.flagModes[e];if(void 0===r)throw new Error("Unknown file open mode: "+e);return r},flagsToPermissionString:function(e){var r=["r","w","rw"][3&e];return 512&e&&(r+="w"),r},nodePermissions:function(e,r){return ge.ignorePermissions||(-1===r.indexOf("r")||292&e.mode)&&(-1===r.indexOf("w")||146&e.mode)&&(-1===r.indexOf("x")||73&e.mode)?0:2},mayLookup:function(e){var r=ge.nodePermissions(e,"x");return r||(e.node_ops.lookup?0:2)},mayCreate:function(e,r){try{ge.lookupNode(e,r);return 20}catch(e){}return ge.nodePermissions(e,"wx")},mayDelete:function(e,r,t){var n;try{n=ge.lookupNode(e,r)}catch(e){return e.errno}var o=ge.nodePermissions(e,"wx");if(o)return o;if(t){if(!ge.isDir(n.mode))return 54;if(ge.isRoot(n)||ge.getPath(n)===ge.cwd())return 10}else if(ge.isDir(n.mode))return 31;return 0},mayOpen:function(e,r){return e?ge.isLink(e.mode)?32:ge.isDir(e.mode)&&("r"!==ge.flagsToPermissionString(r)||512&r)?31:ge.nodePermissions(e,ge.flagsToPermissionString(r)):44},MAX_OPEN_FDS:4096,nextfd:function(e,r){e=e||0,r=r||ge.MAX_OPEN_FDS;for(var t=e;t<=r;t++)if(!ge.streams[t])return t;throw new ge.ErrnoError(33)},getStream:function(e){return ge.streams[e]},createStream:function(e,r,t){ge.FSStream||(ge.FSStream=function(){},ge.FSStream.prototype={object:{get:function(){return this.node},set:function(e){this.node=e}},isRead:{get:function(){return 1!=(2097155&this.flags)}},isWrite:{get:function(){return 0!=(2097155&this.flags)}},isAppend:{get:function(){return 1024&this.flags}}});var n=new ge.FSStream;for(var o in e)n[o]=e[o];e=n;var a=ge.nextfd(r,t);return e.fd=a,ge.streams[a]=e,e},closeStream:function(e){ge.streams[e]=null},chrdev_stream_ops:{open:function(e){var r=ge.getDevice(e.node.rdev);e.stream_ops=r.stream_ops,e.stream_ops.open&&e.stream_ops.open(e)},llseek:function(){throw new ge.ErrnoError(70)}},major:function(e){return e>>8},minor:function(e){return 255&e},makedev:function(e,r){return e<<8|r},registerDevice:function(e,r){ge.devices[e]={stream_ops:r}},getDevice:function(e){return ge.devices[e]},getMounts:function(e){for(var r=[],t=[e];t.length;){var n=t.pop();r.push(n),t.push.apply(t,n.mounts)}return r},syncfs:function(e,r){"function"==typeof e&&(r=e,e=!1),ge.syncFSRequests++,ge.syncFSRequests>1&&w("warning: "+ge.syncFSRequests+" FS.syncfs operations in flight at once, probably just doing extra work");var t=ge.getMounts(ge.root.mount),n=0;function o(e){return ge.syncFSRequests--,r(e)}function a(e){if(e)return a.errored?void 0:(a.errored=!0,o(e));++n>=t.length&&o(null)}t.forEach((function(r){if(!r.type.syncfs)return a(null);r.type.syncfs(r,e,a)}))},mount:function(e,r,t){var n,o="/"===t,a=!t;if(o&&ge.root)throw new ge.ErrnoError(10);if(!o&&!a){var i=ge.lookupPath(t,{follow_mount:!1});if(t=i.path,n=i.node,ge.isMountpoint(n))throw new ge.ErrnoError(10);if(!ge.isDir(n.mode))throw new ge.ErrnoError(54)}var s={type:e,opts:r,mountpoint:t,mounts:[]},u=e.mount(s);return u.mount=s,s.root=u,o?ge.root=u:n&&(n.mounted=s,n.mount&&n.mount.mounts.push(s)),u},unmount:function(e){var r=ge.lookupPath(e,{follow_mount:!1});if(!ge.isMountpoint(r.node))throw new ge.ErrnoError(28);var t=r.node,n=t.mounted,o=ge.getMounts(n);Object.keys(ge.nameTable).forEach((function(e){for(var r=ge.nameTable[e];r;){var t=r.name_next;-1!==o.indexOf(r.mount)&&ge.destroyNode(r),r=t}})),t.mounted=null;var a=t.mount.mounts.indexOf(n);t.mount.mounts.splice(a,1)},lookup:function(e,r){return e.node_ops.lookup(e,r)},mknod:function(e,r,t){var n=ge.lookupPath(e,{parent:!0}).node,o=de.basename(e);if(!o||"."===o||".."===o)throw new ge.ErrnoError(28);var a=ge.mayCreate(n,o);if(a)throw new ge.ErrnoError(a);if(!n.node_ops.mknod)throw new ge.ErrnoError(63);return n.node_ops.mknod(n,o,r,t)},create:function(e,r){return r=void 0!==r?r:438,r&=4095,r|=32768,ge.mknod(e,r,0)},mkdir:function(e,r){return r=void 0!==r?r:511,r&=1023,r|=16384,ge.mknod(e,r,0)},mkdirTree:function(e,r){for(var t=e.split("/"),n="",o=0;o<t.length;++o)if(t[o]){n+="/"+t[o];try{ge.mkdir(n,r)}catch(e){if(20!=e.errno)throw e}}},mkdev:function(e,r,t){return void 0===t&&(t=r,r=438),r|=8192,ge.mknod(e,r,t)},symlink:function(e,r){if(!pe.resolve(e))throw new ge.ErrnoError(44);var t=ge.lookupPath(r,{parent:!0}).node;if(!t)throw new ge.ErrnoError(44);var n=de.basename(r),o=ge.mayCreate(t,n);if(o)throw new ge.ErrnoError(o);if(!t.node_ops.symlink)throw new ge.ErrnoError(63);return t.node_ops.symlink(t,n,e)},rename:function(e,r){var t,n,o=de.dirname(e),a=de.dirname(r),i=de.basename(e),s=de.basename(r);if(t=ge.lookupPath(e,{parent:!0}).node,n=ge.lookupPath(r,{parent:!0}).node,!t||!n)throw new ge.ErrnoError(44);if(t.mount!==n.mount)throw new ge.ErrnoError(75);var u,c=ge.lookupNode(t,i),f=pe.relative(e,a);if("."!==f.charAt(0))throw new ge.ErrnoError(28);if("."!==(f=pe.relative(r,o)).charAt(0))throw new ge.ErrnoError(55);try{u=ge.lookupNode(n,s)}catch(e){}if(c!==u){var l=ge.isDir(c.mode),d=ge.mayDelete(t,i,l);if(d)throw new ge.ErrnoError(d);if(d=u?ge.mayDelete(n,s,l):ge.mayCreate(n,s))throw new ge.ErrnoError(d);if(!t.node_ops.rename)throw new ge.ErrnoError(63);if(ge.isMountpoint(c)||u&&ge.isMountpoint(u))throw new ge.ErrnoError(10);if(n!==t&&(d=ge.nodePermissions(t,"w")))throw new ge.ErrnoError(d);try{ge.trackingDelegate.willMovePath}catch(t){w("FS.trackingDelegate['willMovePath']('"+e+"', '"+r+"') threw an exception: "+t.message)}ge.hashRemoveNode(c);try{t.node_ops.rename(c,n,s)}catch(e){throw e}finally{ge.hashAddNode(c)}try{ge.trackingDelegate.onMovePath}catch(t){w("FS.trackingDelegate['onMovePath']('"+e+"', '"+r+"') threw an exception: "+t.message)}}},rmdir:function(e){var r=ge.lookupPath(e,{parent:!0}).node,t=de.basename(e),n=ge.lookupNode(r,t),o=ge.mayDelete(r,t,!0);if(o)throw new ge.ErrnoError(o);if(!r.node_ops.rmdir)throw new ge.ErrnoError(63);if(ge.isMountpoint(n))throw new ge.ErrnoError(10);try{ge.trackingDelegate.willDeletePath}catch(r){w("FS.trackingDelegate['willDeletePath']('"+e+"') threw an exception: "+r.message)}r.node_ops.rmdir(r,t),ge.destroyNode(n);try{ge.trackingDelegate.onDeletePath}catch(r){w("FS.trackingDelegate['onDeletePath']('"+e+"') threw an exception: "+r.message)}},readdir:function(e){var r=ge.lookupPath(e,{follow:!0}).node;if(!r.node_ops.readdir)throw new ge.ErrnoError(54);return r.node_ops.readdir(r)},unlink:function(e){var r=ge.lookupPath(e,{parent:!0}).node,t=de.basename(e),n=ge.lookupNode(r,t),o=ge.mayDelete(r,t,!1);if(o)throw new ge.ErrnoError(o);if(!r.node_ops.unlink)throw new ge.ErrnoError(63);if(ge.isMountpoint(n))throw new ge.ErrnoError(10);try{ge.trackingDelegate.willDeletePath}catch(r){w("FS.trackingDelegate['willDeletePath']('"+e+"') threw an exception: "+r.message)}r.node_ops.unlink(r,t),ge.destroyNode(n);try{ge.trackingDelegate.onDeletePath}catch(r){w("FS.trackingDelegate['onDeletePath']('"+e+"') threw an exception: "+r.message)}},readlink:function(e){var r=ge.lookupPath(e).node;if(!r)throw new ge.ErrnoError(44);if(!r.node_ops.readlink)throw new ge.ErrnoError(28);return pe.resolve(ge.getPath(r.parent),r.node_ops.readlink(r))},stat:function(e,r){var t=ge.lookupPath(e,{follow:!r}).node;if(!t)throw new ge.ErrnoError(44);if(!t.node_ops.getattr)throw new ge.ErrnoError(63);return t.node_ops.getattr(t)},lstat:function(e){return ge.stat(e,!0)},chmod:function(e,r,t){var n;"string"==typeof e?n=ge.lookupPath(e,{follow:!t}).node:n=e;if(!n.node_ops.setattr)throw new ge.ErrnoError(63);n.node_ops.setattr(n,{mode:4095&r|-4096&n.mode,timestamp:Date.now()})},lchmod:function(e,r){ge.chmod(e,r,!0)},fchmod:function(e,r){var t=ge.getStream(e);if(!t)throw new ge.ErrnoError(8);ge.chmod(t.node,r)},chown:function(e,r,t,n){var o;"string"==typeof e?o=ge.lookupPath(e,{follow:!n}).node:o=e;if(!o.node_ops.setattr)throw new ge.ErrnoError(63);o.node_ops.setattr(o,{timestamp:Date.now()})},lchown:function(e,r,t){ge.chown(e,r,t,!0)},fchown:function(e,r,t){var n=ge.getStream(e);if(!n)throw new ge.ErrnoError(8);ge.chown(n.node,r,t)},truncate:function(e,r){if(r<0)throw new ge.ErrnoError(28);var t;"string"==typeof e?t=ge.lookupPath(e,{follow:!0}).node:t=e;if(!t.node_ops.setattr)throw new ge.ErrnoError(63);if(ge.isDir(t.mode))throw new ge.ErrnoError(31);if(!ge.isFile(t.mode))throw new ge.ErrnoError(28);var n=ge.nodePermissions(t,"w");if(n)throw new ge.ErrnoError(n);t.node_ops.setattr(t,{size:r,timestamp:Date.now()})},ftruncate:function(e,r){var t=ge.getStream(e);if(!t)throw new ge.ErrnoError(8);if(0==(2097155&t.flags))throw new ge.ErrnoError(28);ge.truncate(t.node,r)},utime:function(e,r,t){var n=ge.lookupPath(e,{follow:!0}).node;n.node_ops.setattr(n,{timestamp:Math.max(r,t)})},open:function(e,r,n,o,a){if(""===e)throw new ge.ErrnoError(44);var i;if(n=void 0===n?438:n,n=64&(r="string"==typeof r?ge.modeStringToFlags(r):r)?4095&n|32768:0,"object"==typeof e)i=e;else{e=de.normalize(e);try{i=ge.lookupPath(e,{follow:!(131072&r)}).node}catch(e){}}var s=!1;if(64&r)if(i){if(128&r)throw new ge.ErrnoError(20)}else i=ge.mknod(e,n,0),s=!0;if(!i)throw new ge.ErrnoError(44);if(ge.isChrdev(i.mode)&&(r&=-513),65536&r&&!ge.isDir(i.mode))throw new ge.ErrnoError(54);if(!s){var u=ge.mayOpen(i,r);if(u)throw new ge.ErrnoError(u)}512&r&&ge.truncate(i,0),r&=-131713;var c=ge.createStream({node:i,path:ge.getPath(i),flags:r,seekable:!0,position:0,stream_ops:i.stream_ops,ungotten:[],error:!1},o,a);c.stream_ops.open&&c.stream_ops.open(c),!t.logReadFiles||1&r||(ge.readFiles||(ge.readFiles={}),e in ge.readFiles||(ge.readFiles[e]=1,w("FS.trackingDelegate error on read file: "+e)));try{ge.trackingDelegate.onOpenFile}catch(r){w("FS.trackingDelegate['onOpenFile']('"+e+"', flags) threw an exception: "+r.message)}return c},close:function(e){if(ge.isClosed(e))throw new ge.ErrnoError(8);e.getdents&&(e.getdents=null);try{e.stream_ops.close&&e.stream_ops.close(e)}catch(e){throw e}finally{ge.closeStream(e.fd)}e.fd=null},isClosed:function(e){return null===e.fd},llseek:function(e,r,t){if(ge.isClosed(e))throw new ge.ErrnoError(8);if(!e.seekable||!e.stream_ops.llseek)throw new ge.ErrnoError(70);if(0!=t&&1!=t&&2!=t)throw new ge.ErrnoError(28);return e.position=e.stream_ops.llseek(e,r,t),e.ungotten=[],e.position},read:function(e,r,t,n,o){if(n<0||o<0)throw new ge.ErrnoError(28);if(ge.isClosed(e))throw new ge.ErrnoError(8);if(1==(2097155&e.flags))throw new ge.ErrnoError(8);if(ge.isDir(e.node.mode))throw new ge.ErrnoError(31);if(!e.stream_ops.read)throw new ge.ErrnoError(28);var a=void 0!==o;if(a){if(!e.seekable)throw new ge.ErrnoError(70)}else o=e.position;var i=e.stream_ops.read(e,r,t,n,o);return a||(e.position+=i),i},write:function(e,r,t,n,o,a){if(n<0||o<0)throw new ge.ErrnoError(28);if(ge.isClosed(e))throw new ge.ErrnoError(8);if(0==(2097155&e.flags))throw new ge.ErrnoError(8);if(ge.isDir(e.node.mode))throw new ge.ErrnoError(31);if(!e.stream_ops.write)throw new ge.ErrnoError(28);e.seekable&&1024&e.flags&&ge.llseek(e,0,2);var i=void 0!==o;if(i){if(!e.seekable)throw new ge.ErrnoError(70)}else o=e.position;var s=e.stream_ops.write(e,r,t,n,o,a);i||(e.position+=s);try{e.path&&ge.trackingDelegate.onWriteToFile&&ge.trackingDelegate.onWriteToFile(e.path)}catch(r){w("FS.trackingDelegate['onWriteToFile']('"+e.path+"') threw an exception: "+r.message)}return s},allocate:function(e,r,t){if(ge.isClosed(e))throw new ge.ErrnoError(8);if(r<0||t<=0)throw new ge.ErrnoError(28);if(0==(2097155&e.flags))throw new ge.ErrnoError(8);if(!ge.isFile(e.node.mode)&&!ge.isDir(e.node.mode))throw new ge.ErrnoError(43);if(!e.stream_ops.allocate)throw new ge.ErrnoError(138);e.stream_ops.allocate(e,r,t)},mmap:function(e,r,t,n,o,a){if(0!=(2&o)&&0==(2&a)&&2!=(2097155&e.flags))throw new ge.ErrnoError(2);if(1==(2097155&e.flags))throw new ge.ErrnoError(2);if(!e.stream_ops.mmap)throw new ge.ErrnoError(43);return e.stream_ops.mmap(e,r,t,n,o,a)},msync:function(e,r,t,n,o){return e&&e.stream_ops.msync?e.stream_ops.msync(e,r,t,n,o):0},munmap:function(e){return 0},ioctl:function(e,r,t){if(!e.stream_ops.ioctl)throw new ge.ErrnoError(59);return e.stream_ops.ioctl(e,r,t)},readFile:function(e,r){if((r=r||{}).flags=r.flags||0,r.encoding=r.encoding||"binary","utf8"!==r.encoding&&"binary"!==r.encoding)throw new Error('Invalid encoding type "'+r.encoding+'"');var t,n=ge.open(e,r.flags),o=ge.stat(e).size,a=new Uint8Array(o);return ge.read(n,a,0,o,0),"utf8"===r.encoding?t=C(a,0):"binary"===r.encoding&&(t=a),ge.close(n),t},writeFile:function(e,r,t){(t=t||{}).flags=t.flags||577;var n=ge.open(e,t.flags,t.mode);if("string"==typeof r){var o=new Uint8Array(F(r)+1),a=D(r,o,0,o.length);ge.write(n,o,0,a,void 0,t.canOwn)}else{if(!ArrayBuffer.isView(r))throw new Error("Unsupported data type");ge.write(n,r,0,r.byteLength,void 0,t.canOwn)}ge.close(n)},cwd:function(){return ge.currentPath},chdir:function(e){var r=ge.lookupPath(e,{follow:!0});if(null===r.node)throw new ge.ErrnoError(44);if(!ge.isDir(r.node.mode))throw new ge.ErrnoError(54);var t=ge.nodePermissions(r.node,"x");if(t)throw new ge.ErrnoError(t);ge.currentPath=r.path},createDefaultDirectories:function(){ge.mkdir("/tmp"),ge.mkdir("/home"),ge.mkdir("/home/web_user")},createDefaultDevices:function(){ge.mkdir("/dev"),ge.registerDevice(ge.makedev(1,3),{read:function(){return 0},write:function(e,r,t,n,o){return n}}),ge.mkdev("/dev/null",ge.makedev(1,3)),he.register(ge.makedev(5,0),he.default_tty_ops),he.register(ge.makedev(6,0),he.default_tty1_ops),ge.mkdev("/dev/tty",ge.makedev(5,0)),ge.mkdev("/dev/tty1",ge.makedev(6,0));var e=function(){if("object"==typeof crypto&&"function"==typeof crypto.getRandomValues){var e=new Uint8Array(1);return function(){return crypto.getRandomValues(e),e[0]}}if(c)try{var r=i.default;return function(){return r.randomBytes(1)[0]}}catch(e){}return function(){te("randomDevice")}}();ge.createDevice("/dev","random",e),ge.createDevice("/dev","urandom",e),ge.mkdir("/dev/shm"),ge.mkdir("/dev/shm/tmp")},createSpecialDirectories:function(){ge.mkdir("/proc");var e=ge.mkdir("/proc/self");ge.mkdir("/proc/self/fd"),ge.mount({mount:function(){var r=ge.createNode(e,"fd",16895,73);return r.node_ops={lookup:function(e,r){var t=+r,n=ge.getStream(t);if(!n)throw new ge.ErrnoError(8);var o={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:function(){return n.path}}};return o.parent=o,o}},r}},{},"/proc/self/fd")},createStandardStreams:function(){t.stdin?ge.createDevice("/dev","stdin",t.stdin):ge.symlink("/dev/tty","/dev/stdin"),t.stdout?ge.createDevice("/dev","stdout",null,t.stdout):ge.symlink("/dev/tty","/dev/stdout"),t.stderr?ge.createDevice("/dev","stderr",null,t.stderr):ge.symlink("/dev/tty1","/dev/stderr"),ge.open("/dev/stdin",0),ge.open("/dev/stdout",1),ge.open("/dev/stderr",1)},ensureErrnoError:function(){ge.ErrnoError||(ge.ErrnoError=function(e,r){this.node=r,this.setErrno=function(e){this.errno=e},this.setErrno(e),this.message="FS error"},ge.ErrnoError.prototype=new Error,ge.ErrnoError.prototype.constructor=ge.ErrnoError,[44].forEach((function(e){ge.genericErrors[e]=new ge.ErrnoError(e),ge.genericErrors[e].stack="<generic error, no stack>"})))},staticInit:function(){ge.ensureErrnoError(),ge.nameTable=new Array(4096),ge.mount(ve,{},"/"),ge.createDefaultDirectories(),ge.createDefaultDevices(),ge.createSpecialDirectories(),ge.filesystems={MEMFS:ve}},init:function(e,r,n){ge.init.initialized=!0,ge.ensureErrnoError(),t.stdin=e||t.stdin,t.stdout=r||t.stdout,t.stderr=n||t.stderr,ge.createStandardStreams()},quit:function(){ge.init.initialized=!1;var e=t._fflush;e&&e(0);for(var r=0;r<ge.streams.length;r++){var n=ge.streams[r];n&&ge.close(n)}},getMode:function(e,r){var t=0;return e&&(t|=365),r&&(t|=146),t},findObject:function(e,r){var t=ge.analyzePath(e,r);return t.exists?t.object:null},analyzePath:function(e,r){try{e=(n=ge.lookupPath(e,{follow:!r})).path}catch(e){}var t={isRoot:!1,exists:!1,error:0,name:null,path:null,object:null,parentExists:!1,parentPath:null,parentObject:null};try{var n=ge.lookupPath(e,{parent:!0});t.parentExists=!0,t.parentPath=n.path,t.parentObject=n.node,t.name=de.basename(e),n=ge.lookupPath(e,{follow:!r}),t.exists=!0,t.path=n.path,t.object=n.node,t.name=n.node.name,t.isRoot="/"===n.path}catch(e){t.error=e.errno}return t},createPath:function(e,r,t,n){e="string"==typeof e?e:ge.getPath(e);for(var o=r.split("/").reverse();o.length;){var a=o.pop();if(a){var i=de.join2(e,a);try{ge.mkdir(i)}catch(e){}e=i}}return i},createFile:function(e,r,t,n,o){var a=de.join2("string"==typeof e?e:ge.getPath(e),r),i=ge.getMode(n,o);return ge.create(a,i)},createDataFile:function(e,r,t,n,o,a){var i=r?de.join2("string"==typeof e?e:ge.getPath(e),r):e,s=ge.getMode(n,o),u=ge.create(i,s);if(t){if("string"==typeof t){for(var c=new Array(t.length),f=0,l=t.length;f<l;++f)c[f]=t.charCodeAt(f);t=c}ge.chmod(u,146|s);var d=ge.open(u,577);ge.write(d,t,0,t.length,0,a),ge.close(d),ge.chmod(u,s)}return u},createDevice:function(e,r,t,n){var o=de.join2("string"==typeof e?e:ge.getPath(e),r),a=ge.getMode(!!t,!!n);ge.createDevice.major||(ge.createDevice.major=64);var i=ge.makedev(ge.createDevice.major++,0);return ge.registerDevice(i,{open:function(e){e.seekable=!1},close:function(e){n&&n.buffer&&n.buffer.length&&n(10)},read:function(e,r,n,o,a){for(var i=0,s=0;s<o;s++){var u;try{u=t()}catch(e){throw new ge.ErrnoError(29)}if(void 0===u&&0===i)throw new ge.ErrnoError(6);if(null==u)break;i++,r[n+s]=u}return i&&(e.node.timestamp=Date.now()),i},write:function(e,r,t,o,a){for(var i=0;i<o;i++)try{n(r[t+i])}catch(e){throw new ge.ErrnoError(29)}return o&&(e.node.timestamp=Date.now()),i}}),ge.mkdev(o,a,i)},forceLoadFile:function(e){if(e.isDevice||e.isFolder||e.link||e.contents)return!0;if("undefined"!=typeof XMLHttpRequest)throw new Error("Lazy loading should have been performed (contents set) in createLazyFile, but it was not. Lazy loading only works in web workers. Use --embed-file or --preload-file in emcc on the main thread.");if(!d)throw new Error("Cannot load without read() or XMLHttpRequest.");try{e.contents=Xr(d(e.url),!0),e.usedBytes=e.contents.length}catch(e){throw new ge.ErrnoError(29)}},createLazyFile:function(e,r,t,n,o){function a(){this.lengthKnown=!1,this.chunks=[]}if(a.prototype.get=function(e){if(!(e>this.length-1||e<0)){var r=e%this.chunkSize,t=e/this.chunkSize|0;return this.getter(t)[r]}},a.prototype.setDataGetter=function(e){this.getter=e},a.prototype.cacheLength=function(){var e=new XMLHttpRequest;if(e.open("HEAD",t,!1),e.send(null),!(e.status>=200&&e.status<300||304===e.status))throw new Error("Couldn't load "+t+". Status: "+e.status);var r,n=Number(e.getResponseHeader("Content-length")),o=(r=e.getResponseHeader("Accept-Ranges"))&&"bytes"===r,a=(r=e.getResponseHeader("Content-Encoding"))&&"gzip"===r,i=1048576;o||(i=n);var s=this;s.setDataGetter((function(e){var r=e*i,o=(e+1)*i-1;if(o=Math.min(o,n-1),void 0===s.chunks[e]&&(s.chunks[e]=function(e,r){if(e>r)throw new Error("invalid range ("+e+", "+r+") or no bytes requested!");if(r>n-1)throw new Error("only "+n+" bytes available! programmer error!");var o=new XMLHttpRequest;if(o.open("GET",t,!1),n!==i&&o.setRequestHeader("Range","bytes="+e+"-"+r),"undefined"!=typeof Uint8Array&&(o.responseType="arraybuffer"),o.overrideMimeType&&o.overrideMimeType("text/plain; charset=x-user-defined"),o.send(null),!(o.status>=200&&o.status<300||304===o.status))throw new Error("Couldn't load "+t+". Status: "+o.status);return void 0!==o.response?new Uint8Array(o.response||[]):Xr(o.responseText||"",!0)}(r,o)),void 0===s.chunks[e])throw new Error("doXHR failed!");return s.chunks[e]})),!a&&n||(i=n=1,n=this.getter(0).length,i=n,y("LazyFiles on gzip forces download of the whole file when length is accessed")),this._length=n,this._chunkSize=i,this.lengthKnown=!0},"undefined"!=typeof XMLHttpRequest){if(!u)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var i=new a;Object.defineProperties(i,{length:{get:function(){return this.lengthKnown||this.cacheLength(),this._length}},chunkSize:{get:function(){return this.lengthKnown||this.cacheLength(),this._chunkSize}}});var s={isDevice:!1,contents:i}}else s={isDevice:!1,url:t};var c=ge.createFile(e,r,s,n,o);s.contents?c.contents=s.contents:s.url&&(c.contents=null,c.url=s.url),Object.defineProperties(c,{usedBytes:{get:function(){return this.contents.length}}});var f={};return Object.keys(c.stream_ops).forEach((function(e){var r=c.stream_ops[e];f[e]=function(){return ge.forceLoadFile(c),r.apply(null,arguments)}})),f.read=function(e,r,t,n,o){ge.forceLoadFile(c);var a=e.node.contents;if(o>=a.length)return 0;var i=Math.min(a.length-o,n);if(a.slice)for(var s=0;s<i;s++)r[t+s]=a[o+s];else for(s=0;s<i;s++)r[t+s]=a.get(o+s);return i},c.stream_ops=f,c},createPreloadedFile:function(e,r,n,o,a,i,s,u,c,f){Browser.init();var l=r?pe.resolve(de.join2(e,r)):e;function d(n){function d(t){f&&f(),u||ge.createDataFile(e,r,t,o,a,c),i&&i(),re()}var p=!1;t.preloadPlugins.forEach((function(e){p||e.canHandle(l)&&(e.handle(n,l,d,(function(){s&&s(),re()})),p=!0)})),p||d(n)}ee(),"string"==typeof n?Browser.asyncLoad(n,(function(e){d(e)}),s):d(n)},indexedDB:function(){return window.indexedDB||window.mozIndexedDB||window.webkitIndexedDB||window.msIndexedDB},DB_NAME:function(){return"EM_FS_"+window.location.pathname},DB_VERSION:20,DB_STORE_NAME:"FILE_DATA",saveFilesToDB:function(e,r,t){r=r||function(){},t=t||function(){};var n=ge.indexedDB();try{var o=n.open(ge.DB_NAME(),ge.DB_VERSION)}catch(e){return t(e)}o.onupgradeneeded=function(){y("creating db"),o.result.createObjectStore(ge.DB_STORE_NAME)},o.onsuccess=function(){var n=o.result.transaction([ge.DB_STORE_NAME],"readwrite"),a=n.objectStore(ge.DB_STORE_NAME),i=0,s=0,u=e.length;function c(){0==s?r():t()}e.forEach((function(e){var r=a.put(ge.analyzePath(e).object.contents,e);r.onsuccess=function(){++i+s==u&&c()},r.onerror=function(){s++,i+s==u&&c()}})),n.onerror=t},o.onerror=t},loadFilesFromDB:function(e,r,t){r=r||function(){},t=t||function(){};var n=ge.indexedDB();try{var o=n.open(ge.DB_NAME(),ge.DB_VERSION)}catch(e){return t(e)}o.onupgradeneeded=t,o.onsuccess=function(){var n=o.result;try{var a=n.transaction([ge.DB_STORE_NAME],"readonly")}catch(e){return void t(e)}var i=a.objectStore(ge.DB_STORE_NAME),s=0,u=0,c=e.length;function f(){0==u?r():t()}e.forEach((function(e){var r=i.get(e);r.onsuccess=function(){ge.analyzePath(e).exists&&ge.unlink(e),ge.createDataFile(de.dirname(e),de.basename(e),r.result,!0,!0,!0),++s+u==c&&f()},r.onerror=function(){u++,s+u==c&&f()}})),a.onerror=t},o.onerror=t}},ye={mappings:{},DEFAULT_POLLMASK:5,umask:511,calculateAt:function(e,r,t){if("/"===r[0])return r;var n;if(-100===e)n=ge.cwd();else{var o=ge.getStream(e);if(!o)throw new ge.ErrnoError(8);n=o.path}if(0==r.length){if(!t)throw new ge.ErrnoError(44);return n}return de.join2(n,r)},doStat:function(e,r,t){try{var n=e(r)}catch(e){if(e&&e.node&&de.normalize(r)!==de.normalize(ge.getPath(e.node)))return-54;throw e}return I[t>>2]=n.dev,I[t+4>>2]=0,I[t+8>>2]=n.ino,I[t+12>>2]=n.mode,I[t+16>>2]=n.nlink,I[t+20>>2]=n.uid,I[t+24>>2]=n.gid,I[t+28>>2]=n.rdev,I[t+32>>2]=0,se=[n.size>>>0,(ie=n.size,+Math.abs(ie)>=1?ie>0?(0|Math.min(+Math.floor(ie/4294967296),4294967295))>>>0:~~+Math.ceil((ie-+(~~ie>>>0))/4294967296)>>>0:0)],I[t+40>>2]=se[0],I[t+44>>2]=se[1],I[t+48>>2]=4096,I[t+52>>2]=n.blocks,I[t+56>>2]=n.atime.getTime()/1e3|0,I[t+60>>2]=0,I[t+64>>2]=n.mtime.getTime()/1e3|0,I[t+68>>2]=0,I[t+72>>2]=n.ctime.getTime()/1e3|0,I[t+76>>2]=0,se=[n.ino>>>0,(ie=n.ino,+Math.abs(ie)>=1?ie>0?(0|Math.min(+Math.floor(ie/4294967296),4294967295))>>>0:~~+Math.ceil((ie-+(~~ie>>>0))/4294967296)>>>0:0)],I[t+80>>2]=se[0],I[t+84>>2]=se[1],0},doMsync:function(e,r,t,n,o){var a=R.slice(e,e+t);ge.msync(r,a,o,t,n)},doMkdir:function(e,r){return"/"===(e=de.normalize(e))[e.length-1]&&(e=e.substr(0,e.length-1)),ge.mkdir(e,r,0),0},doMknod:function(e,r,t){switch(61440&r){case 32768:case 8192:case 24576:case 4096:case 49152:break;default:return-28}return ge.mknod(e,r,t),0},doReadlink:function(e,r,t){if(t<=0)return-28;var n=ge.readlink(e),o=Math.min(t,F(n)),a=$[r+o];return S(n,r,t+1),$[r+o]=a,o},doAccess:function(e,r){if(-8&r)return-28;var t;if(!(t=ge.lookupPath(e,{follow:!0}).node))return-44;var n="";return 4&r&&(n+="r"),2&r&&(n+="w"),1&r&&(n+="x"),n&&ge.nodePermissions(t,n)?-2:0},doDup:function(e,r,t){var n=ge.getStream(t);return n&&ge.close(n),ge.open(e,r,0,t,t).fd},doReadv:function(e,r,t,n){for(var o=0,a=0;a<t;a++){var i=I[r+8*a>>2],s=I[r+(8*a+4)>>2],u=ge.read(e,$,i,s,n);if(u<0)return-1;if(o+=u,u<s)break}return o},doWritev:function(e,r,t,n){for(var o=0,a=0;a<t;a++){var i=I[r+8*a>>2],s=I[r+(8*a+4)>>2],u=ge.write(e,$,i,s,n);if(u<0)return-1;o+=u}return o},varargs:void 0,get:function(){return ye.varargs+=4,I[ye.varargs-4>>2]},getStr:function(e){return A(e)},getStreamFromFD:function(e){var r=ge.getStream(e);if(!r)throw new ge.ErrnoError(8);return r},get64:function(e,r){return e}};function we(e){switch(e){case 1:return 0;case 2:return 1;case 4:return 2;case 8:return 3;default:throw new TypeError("Unknown type size: "+e)}}var Ee=void 0;function be(e){for(var r="",t=e;R[t];)r+=Ee[R[t++]];return r}var _e={},ke={},Te={};function Pe(e){if(void 0===e)return"_unknown";var r=(e=e.replace(/[^a-zA-Z0-9_]/g,"$")).charCodeAt(0);return r>=48&&r<=57?"_"+e:e}function Ce(e,r){return e=Pe(e),new Function("body","return function "+e+'() {\n    "use strict";    return body.apply(this, arguments);\n};\n')(r)}function Ae(e,r){var t=Ce(r,(function(e){this.name=r,this.message=e;var t=new Error(e).stack;void 0!==t&&(this.stack=this.toString()+"\n"+t.replace(/^Error(:[^\n]*)?\n/,""))}));return t.prototype=Object.create(e.prototype),t.prototype.constructor=t,t.prototype.toString=function(){return void 0===this.message?this.name:this.name+": "+this.message},t}var De=void 0;function Se(e){throw new De(e)}var Fe=void 0;function xe(e){throw new Fe(e)}function $e(e,r,t){function n(r){var n=t(r);n.length!==e.length&&xe("Mismatched type converter count");for(var o=0;o<e.length;++o)Re(e[o],n[o])}e.forEach((function(e){Te[e]=r}));var o=new Array(r.length),a=[],i=0;r.forEach((function(e,r){ke.hasOwnProperty(e)?o[r]=ke[e]:(a.push(e),_e.hasOwnProperty(e)||(_e[e]=[]),_e[e].push((function(){o[r]=ke[e],++i===a.length&&n(o)})))})),0===a.length&&n(o)}function Re(e,r,t){if(t=t||{},!("argPackAdvance"in r))throw new TypeError("registerType registeredInstance requires argPackAdvance");var n=r.name;if(e||Se('type "'+n+'" must have a positive integer typeid pointer'),ke.hasOwnProperty(e)){if(t.ignoreDuplicateRegistrations)return;Se("Cannot register type '"+n+"' twice")}if(ke[e]=r,delete Te[e],_e.hasOwnProperty(e)){var o=_e[e];delete _e[e],o.forEach((function(e){e()}))}}function Me(e){if(!(this instanceof Ge))return!1;if(!(e instanceof Ge))return!1;for(var r=this.$$.ptrType.registeredClass,t=this.$$.ptr,n=e.$$.ptrType.registeredClass,o=e.$$.ptr;r.baseClass;)t=r.upcast(t),r=r.baseClass;for(;n.baseClass;)o=n.upcast(o),n=n.baseClass;return r===n&&t===o}function Oe(e){Se(e.$$.ptrType.registeredClass.name+" instance already deleted")}var Ie=!1;function je(e){}function Ue(e){e.count.value-=1,0===e.count.value&&function(e){e.smartPtr?e.smartPtrType.rawDestructor(e.smartPtr):e.ptrType.registeredClass.rawDestructor(e.ptr)}(e)}function Ne(e){return"undefined"==typeof FinalizationGroup?(Ne=function(e){return e},e):(Ie=new FinalizationGroup((function(e){for(var r=e.next();!r.done;r=e.next()){var t=r.value;t.ptr?Ue(t):console.warn("object already deleted: "+t.ptr)}})),Ne=function(e){return Ie.register(e,e.$$,e.$$),e},je=function(e){Ie.unregister(e.$$)},Ne(e))}function Be(){if(this.$$.ptr||Oe(this),this.$$.preservePointerOnDelete)return this.$$.count.value+=1,this;var e,r=Ne(Object.create(Object.getPrototypeOf(this),{$$:{value:(e=this.$$,{count:e.count,deleteScheduled:e.deleteScheduled,preservePointerOnDelete:e.preservePointerOnDelete,ptr:e.ptr,ptrType:e.ptrType,smartPtr:e.smartPtr,smartPtrType:e.smartPtrType})}}));return r.$$.count.value+=1,r.$$.deleteScheduled=!1,r}function We(){this.$$.ptr||Oe(this),this.$$.deleteScheduled&&!this.$$.preservePointerOnDelete&&Se("Object already scheduled for deletion"),je(this),Ue(this.$$),this.$$.preservePointerOnDelete||(this.$$.smartPtr=void 0,this.$$.ptr=void 0)}function Le(){return!this.$$.ptr}var ze=void 0,He=[];function Ve(){for(;He.length;){var e=He.pop();e.$$.deleteScheduled=!1,e.delete()}}function Xe(){return this.$$.ptr||Oe(this),this.$$.deleteScheduled&&!this.$$.preservePointerOnDelete&&Se("Object already scheduled for deletion"),He.push(this),1===He.length&&ze&&ze(Ve),this.$$.deleteScheduled=!0,this}function Ge(){}var qe={};function Je(e,r,t){if(void 0===e[r].overloadTable){var n=e[r];e[r]=function(){return e[r].overloadTable.hasOwnProperty(arguments.length)||Se("Function '"+t+"' called with an invalid number of arguments ("+arguments.length+") - expects one of ("+e[r].overloadTable+")!"),e[r].overloadTable[arguments.length].apply(this,arguments)},e[r].overloadTable=[],e[r].overloadTable[n.argCount]=n}}function Ye(e,r,t,n,o,a,i,s){this.name=e,this.constructor=r,this.instancePrototype=t,this.rawDestructor=n,this.baseClass=o,this.getActualType=a,this.upcast=i,this.downcast=s,this.pureVirtualFunctions=[]}function Ke(e,r,t){for(;r!==t;)r.upcast||Se("Expected null or instance of "+t.name+", got an instance of "+r.name),e=r.upcast(e),r=r.baseClass;return e}function Qe(e,r){if(null===r)return this.isReference&&Se("null is not a valid "+this.name),0;r.$$||Se('Cannot pass "'+Sr(r)+'" as a '+this.name),r.$$.ptr||Se("Cannot pass deleted object as a pointer of type "+this.name);var t=r.$$.ptrType.registeredClass;return Ke(r.$$.ptr,t,this.registeredClass)}function Ze(e,r){var t;if(null===r)return this.isReference&&Se("null is not a valid "+this.name),this.isSmartPointer?(t=this.rawConstructor(),null!==e&&e.push(this.rawDestructor,t),t):0;r.$$||Se('Cannot pass "'+Sr(r)+'" as a '+this.name),r.$$.ptr||Se("Cannot pass deleted object as a pointer of type "+this.name),!this.isConst&&r.$$.ptrType.isConst&&Se("Cannot convert argument of type "+(r.$$.smartPtrType?r.$$.smartPtrType.name:r.$$.ptrType.name)+" to parameter type "+this.name);var n=r.$$.ptrType.registeredClass;if(t=Ke(r.$$.ptr,n,this.registeredClass),this.isSmartPointer)switch(void 0===r.$$.smartPtr&&Se("Passing raw pointer to smart pointer is illegal"),this.sharingPolicy){case 0:r.$$.smartPtrType===this?t=r.$$.smartPtr:Se("Cannot convert argument of type "+(r.$$.smartPtrType?r.$$.smartPtrType.name:r.$$.ptrType.name)+" to parameter type "+this.name);break;case 1:t=r.$$.smartPtr;break;case 2:if(r.$$.smartPtrType===this)t=r.$$.smartPtr;else{var o=r.clone();t=this.rawShare(t,Dr((function(){o.delete()}))),null!==e&&e.push(this.rawDestructor,t)}break;default:Se("Unsupporting sharing policy")}return t}function er(e,r){if(null===r)return this.isReference&&Se("null is not a valid "+this.name),0;r.$$||Se('Cannot pass "'+Sr(r)+'" as a '+this.name),r.$$.ptr||Se("Cannot pass deleted object as a pointer of type "+this.name),r.$$.ptrType.isConst&&Se("Cannot convert argument of type "+r.$$.ptrType.name+" to parameter type "+this.name);var t=r.$$.ptrType.registeredClass;return Ke(r.$$.ptr,t,this.registeredClass)}function rr(e){return this.fromWireType(j[e>>2])}function tr(e){return this.rawGetPointee&&(e=this.rawGetPointee(e)),e}function nr(e){this.rawDestructor&&this.rawDestructor(e)}function or(e){null!==e&&e.delete()}function ar(e,r,t){if(r===t)return e;if(void 0===t.baseClass)return null;var n=ar(e,r,t.baseClass);return null===n?null:t.downcast(n)}function ir(){return Object.keys(cr).length}function sr(){var e=[];for(var r in cr)cr.hasOwnProperty(r)&&e.push(cr[r]);return e}function ur(e){ze=e,He.length&&ze&&ze(Ve)}var cr={};function fr(e,r){return r=function(e,r){for(void 0===r&&Se("ptr should not be undefined");e.baseClass;)r=e.upcast(r),e=e.baseClass;return r}(e,r),cr[r]}function lr(e,r){return r.ptrType&&r.ptr||xe("makeClassHandle requires ptr and ptrType"),!!r.smartPtrType!==!!r.smartPtr&&xe("Both smartPtrType and smartPtr must be specified"),r.count={value:1},Ne(Object.create(e,{$$:{value:r}}))}function dr(e){var r=this.getPointee(e);if(!r)return this.destructor(e),null;var t=fr(this.registeredClass,r);if(void 0!==t){if(0===t.$$.count.value)return t.$$.ptr=r,t.$$.smartPtr=e,t.clone();var n=t.clone();return this.destructor(e),n}function o(){return this.isSmartPointer?lr(this.registeredClass.instancePrototype,{ptrType:this.pointeeType,ptr:r,smartPtrType:this,smartPtr:e}):lr(this.registeredClass.instancePrototype,{ptrType:this,ptr:e})}var a,i=this.registeredClass.getActualType(r),s=qe[i];if(!s)return o.call(this);a=this.isConst?s.constPointerType:s.pointerType;var u=ar(r,this.registeredClass,a.registeredClass);return null===u?o.call(this):this.isSmartPointer?lr(a.registeredClass.instancePrototype,{ptrType:a,ptr:u,smartPtrType:this,smartPtr:e}):lr(a.registeredClass.instancePrototype,{ptrType:a,ptr:u})}function pr(e,r,t,n,o,a,i,s,u,c,f){this.name=e,this.registeredClass=r,this.isReference=t,this.isConst=n,this.isSmartPointer=o,this.pointeeType=a,this.sharingPolicy=i,this.rawGetPointee=s,this.rawConstructor=u,this.rawShare=c,this.rawDestructor=f,o||void 0!==r.baseClass?this.toWireType=Ze:n?(this.toWireType=Qe,this.destructorFunction=null):(this.toWireType=er,this.destructorFunction=null)}function hr(e,r,n){return-1!=e.indexOf("j")?function(e,r,n){var o=t["dynCall_"+e];return n&&n.length?o.apply(null,[r].concat(n)):o.call(null,r)}(e,r,n):B.get(r).apply(null,n)}function mr(e,r){var t,n,o,a=-1!=(e=be(e)).indexOf("j")?(t=e,n=r,o=[],function(){o.length=arguments.length;for(var e=0;e<arguments.length;e++)o[e]=arguments[e];return hr(t,n,o)}):B.get(r);return"function"!=typeof a&&Se("unknown function pointer with signature "+e+": "+r),a}var vr=void 0;function gr(e){var r=Zr(e),t=be(r);return Jr(r),t}function yr(e,r){var t=[],n={};throw r.forEach((function e(r){n[r]||ke[r]||(Te[r]?Te[r].forEach(e):(t.push(r),n[r]=!0))})),new vr(e+": "+t.map(gr).join([", "]))}function wr(e,r){for(var t=[],n=0;n<e;n++)t.push(I[(r>>2)+n]);return t}function Er(e){for(;e.length;){var r=e.pop();e.pop()(r)}}function br(e,r){if(!(e instanceof Function))throw new TypeError("new_ called with constructor type "+typeof e+" which is not a function");var t=Ce(e.name||"unknownFunctionName",(function(){}));t.prototype=e.prototype;var n=new t,o=e.apply(n,r);return o instanceof Object?o:n}function _r(e,r,t){return e instanceof Object||Se(t+' with invalid "this": '+e),e instanceof r.registeredClass.constructor||Se(t+' incompatible with "this" of type '+e.constructor.name),e.$$.ptr||Se("cannot call emscripten binding method "+t+" on deleted object"),Ke(e.$$.ptr,e.$$.ptrType.registeredClass,r.registeredClass)}var kr=[],Tr=[{},{value:void 0},{value:null},{value:!0},{value:!1}];function Pr(e){e>4&&0==--Tr[e].refcount&&(Tr[e]=void 0,kr.push(e))}function Cr(){for(var e=0,r=5;r<Tr.length;++r)void 0!==Tr[r]&&++e;return e}function Ar(){for(var e=5;e<Tr.length;++e)if(void 0!==Tr[e])return Tr[e];return null}function Dr(e){switch(e){case void 0:return 1;case null:return 2;case!0:return 3;case!1:return 4;default:var r=kr.length?kr.pop():Tr.length;return Tr[r]={refcount:1,value:e},r}}function Sr(e){if(null===e)return"null";var r=typeof e;return"object"===r||"array"===r||"function"===r?e.toString():""+e}function Fr(e,r){switch(r){case 2:return function(e){return this.fromWireType(U[e>>2])};case 3:return function(e){return this.fromWireType(N[e>>3])};default:throw new TypeError("Unknown float type: "+e)}}function xr(e,r,t){switch(r){case 0:return t?function(e){return $[e]}:function(e){return R[e]};case 1:return t?function(e){return M[e>>1]}:function(e){return O[e>>1]};case 2:return t?function(e){return I[e>>2]}:function(e){return j[e>>2]};default:throw new TypeError("Unknown integer type: "+e)}}function $r(e){return e||Se("Cannot use deleted val. handle = "+e),Tr[e].value}function Rr(e,r){var t=ke[e];return void 0===t&&Se(r+" has unknown type "+gr(e)),t}var Mr={};var Or=[];function Ir(e,r){return(e>>>0)+4294967296*r}function jr(e,r){if(e<=0)return e;var t=r<=32?Math.abs(1<<r-1):Math.pow(2,r-1);return e>=t&&(r<=32||e>t)&&(e=-2*t+e),e}function Ur(e,r){return e>=0?e:r<=32?2*Math.abs(1<<r-1)+e:Math.pow(2,r)+e}function Nr(e){if(!e||!e.callee||!e.callee.name)return[null,"",""];e.callee.toString();var r=e.callee.name,t="(",n=!0;for(var o in e){var a=e[o];n||(t+=", "),n=!1,t+="number"==typeof a||"string"==typeof a?a:"("+typeof a+")"}t+=")";var i=e.callee.caller;return n&&(t=""),[e=i?i.arguments:[],r,t]}function Br(e,r){24&e&&(r=r.replace(/\s+$/,""),r+=(r.length>0?"\n":"")+function(e){var r=le(),t=r.lastIndexOf("_emscripten_log"),n=r.lastIndexOf("_emscripten_get_callstack"),o=r.indexOf("\n",Math.max(t,n))+1;r=r.slice(o),32&e&&_("EM_LOG_DEMANGLE is deprecated; ignoring"),8&e&&"undefined"==typeof emscripten_source_map&&(_('Source map information is not available, emscripten_log with EM_LOG_C_STACK will be ignored. Build with "--pre-js $EMSCRIPTEN/src/emscripten-source-map.min.js" linker flag to add source map loading to code.'),e^=8,e|=16);var a=null;if(128&e)for(a=Nr(arguments);a[1].indexOf("_emscripten_")>=0;)a=Nr(a[0]);var i=r.split("\n");r="";var s=new RegExp("\\s*(.*?)@(.*?):([0-9]+):([0-9]+)"),u=new RegExp("\\s*(.*?)@(.*):(.*)(:(.*))?"),c=new RegExp("\\s*at (.*?) \\((.*):(.*):(.*)\\)");for(var f in i){var l=i[f],d="",p="",h=0,m=0,v=c.exec(l);if(v&&5==v.length)d=v[1],p=v[2],h=v[3],m=v[4];else{if((v=s.exec(l))||(v=u.exec(l)),!(v&&v.length>=4)){r+=l+"\n";continue}d=v[1],p=v[2],h=v[3],m=0|v[4]}var g=!1;if(8&e){var y=emscripten_source_map.originalPositionFor({line:h,column:m});(g=y&&y.source)&&(64&e&&(y.source=y.source.substring(y.source.replace(/\\/g,"/").lastIndexOf("/")+1)),r+="    at "+d+" ("+y.source+":"+y.line+":"+y.column+")\n")}(16&e||!g)&&(64&e&&(p=p.substring(p.replace(/\\/g,"/").lastIndexOf("/")+1)),r+=(g?"     = "+d:"    at "+d)+" ("+p+":"+h+":"+m+")\n"),128&e&&a[0]&&(a[1]==d&&a[2].length>0&&(r=r.replace(/\s+$/,""),r+=" with values: "+a[1]+a[2]+"\n"),a=Nr(a[0]))}return r.replace(/\s+$/,"")}(e)),1&e?4&e?console.error(r):2&e?console.warn(r):512&e?console.info(r):256&e?console.debug(r):console.log(r):6&e?w(r):y(r)}var Wr={};function Lr(){if(!Lr.strings){var e={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:("object"==typeof navigator&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8",_:l||"./this.program"};for(var r in Wr)e[r]=Wr[r];var t=[];for(var r in e)t.push(r+"="+e[r]);Lr.strings=t}return Lr.strings}var zr=function(e,r,t,n){e||(e=this),this.parent=e,this.mount=e.mount,this.mounted=null,this.id=ge.nextInode++,this.name=r,this.mode=t,this.node_ops={},this.stream_ops={},this.rdev=n},Hr=365,Vr=146;function Xr(e,r,t){var n=t>0?t:F(e)+1,o=new Array(n),a=D(e,o,0,o.length);return r&&(o.length=a),o}Object.defineProperties(zr.prototype,{read:{get:function(){return(this.mode&Hr)===Hr},set:function(e){e?this.mode|=Hr:this.mode&=-366}},write:{get:function(){return(this.mode&Vr)===Vr},set:function(e){e?this.mode|=Vr:this.mode&=-147}},isFolder:{get:function(){return ge.isDir(this.mode)}},isDevice:{get:function(){return ge.isChrdev(this.mode)}}}),ge.FSNode=zr,ge.staticInit(),function(){for(var e=new Array(256),r=0;r<256;++r)e[r]=String.fromCharCode(r);Ee=e}(),De=t.BindingError=Ae(Error,"BindingError"),Fe=t.InternalError=Ae(Error,"InternalError"),Ge.prototype.isAliasOf=Me,Ge.prototype.clone=Be,Ge.prototype.delete=We,Ge.prototype.isDeleted=Le,Ge.prototype.deleteLater=Xe,pr.prototype.getPointee=tr,pr.prototype.destructor=nr,pr.prototype.argPackAdvance=8,pr.prototype.readValueFromPointer=rr,pr.prototype.deleteObject=or,pr.prototype.fromWireType=dr,t.getInheritedInstanceCount=ir,t.getLiveInheritedInstances=sr,t.flushPendingDeletes=Ve,t.setDelayFunction=ur,vr=t.UnboundTypeError=Ae(Error,"UnboundTypeError"),t.count_emval_handles=Cr,t.get_first_emval=Ar;var Gr={x:function(e,r,t){ye.varargs=t;try{var n=ye.getStreamFromFD(e);switch(r){case 0:return(o=ye.get())<0?-28:ge.open(n.path,n.flags,0,o).fd;case 1:case 2:case 13:case 14:return 0;case 3:return n.flags;case 4:var o=ye.get();return n.flags|=o,0;case 12:o=ye.get();return M[o+0>>1]=2,0;case 16:case 8:default:return-28;case 9:return a=28,I[Kr()>>2]=a,-1}}catch(e){return void 0!==ge&&e instanceof ge.ErrnoError||te(e),-e.errno}var a},w:function(e,r,t){ye.varargs=t;try{var n=ye.getStr(e),o=t?ye.get():0;return ge.open(n,r,o).fd}catch(e){return void 0!==ge&&e instanceof ge.ErrnoError||te(e),-e.errno}},C:function(e,r,t,n,o){var a=we(t);Re(e,{name:r=be(r),fromWireType:function(e){return!!e},toWireType:function(e,r){return r?n:o},argPackAdvance:8,readValueFromPointer:function(e){var n;if(1===t)n=$;else if(2===t)n=M;else{if(4!==t)throw new TypeError("Unknown boolean type size: "+r);n=I}return this.fromWireType(n[e>>a])},destructorFunction:null})},n:function(e,r,n,o,a,i,s,u,c,f,l,d,p){l=be(l),i=mr(a,i),u&&(u=mr(s,u)),f&&(f=mr(c,f)),p=mr(d,p);var h=Pe(l);!function(e,r,n){t.hasOwnProperty(e)?((void 0===n||void 0!==t[e].overloadTable&&void 0!==t[e].overloadTable[n])&&Se("Cannot register public name '"+e+"' twice"),Je(t,e,e),t.hasOwnProperty(n)&&Se("Cannot register multiple overloads of a function with the same number of arguments ("+n+")!"),t[e].overloadTable[n]=r):(t[e]=r,void 0!==n&&(t[e].numArguments=n))}(h,(function(){yr("Cannot construct "+l+" due to unbound types",[o])})),$e([e,r,n],o?[o]:[],(function(r){var n,a;r=r[0],a=o?(n=r.registeredClass).instancePrototype:Ge.prototype;var s=Ce(h,(function(){if(Object.getPrototypeOf(this)!==c)throw new De("Use 'new' to construct "+l);if(void 0===d.constructor_body)throw new De(l+" has no accessible constructor");var e=d.constructor_body[arguments.length];if(void 0===e)throw new De("Tried to invoke ctor of "+l+" with invalid number of parameters ("+arguments.length+") - expected ("+Object.keys(d.constructor_body).toString()+") parameters instead!");return e.apply(this,arguments)})),c=Object.create(a,{constructor:{value:s}});s.prototype=c;var d=new Ye(l,s,c,p,n,i,u,f),m=new pr(l,d,!0,!1,!1),v=new pr(l+"*",d,!1,!1,!1),g=new pr(l+" const*",d,!1,!0,!1);return qe[e]={pointerType:v,constPointerType:g},function(e,r,n){t.hasOwnProperty(e)||xe("Replacing nonexistant public symbol"),void 0!==t[e].overloadTable&&void 0!==n?t[e].overloadTable[n]=r:(t[e]=r,t[e].argCount=n)}(h,s),[m,v,g]}))},i:function(e,r,t,n,o,a){T(r>0);var i=wr(r,t);o=mr(n,o);var s=[a],u=[];$e([],[e],(function(e){var t="constructor "+(e=e[0]).name;if(void 0===e.registeredClass.constructor_body&&(e.registeredClass.constructor_body=[]),void 0!==e.registeredClass.constructor_body[r-1])throw new De("Cannot register multiple constructors with identical number of parameters ("+(r-1)+") for class '"+e.name+"'! Overload resolution is currently only performed using the parameter count, not actual type info!");return e.registeredClass.constructor_body[r-1]=function(){yr("Cannot construct "+e.name+" due to unbound types",i)},$e([],i,(function(n){return e.registeredClass.constructor_body[r-1]=function(){arguments.length!==r-1&&Se(t+" called with "+arguments.length+" arguments, expected "+(r-1)),u.length=0,s.length=r;for(var e=1;e<r;++e)s[e]=n[e].toWireType(u,arguments[e-1]);var a=o.apply(null,s);return Er(u),n[0].fromWireType(a)},[]})),[]}))},f:function(e,r,t,n,o,a,i,s){var u=wr(t,n);r=be(r),a=mr(o,a),$e([],[e],(function(e){var n=(e=e[0]).name+"."+r;function o(){yr("Cannot call "+n+" due to unbound types",u)}s&&e.registeredClass.pureVirtualFunctions.push(r);var c=e.registeredClass.instancePrototype,f=c[r];return void 0===f||void 0===f.overloadTable&&f.className!==e.name&&f.argCount===t-2?(o.argCount=t-2,o.className=e.name,c[r]=o):(Je(c,r,n),c[r].overloadTable[t-2]=o),$e([],u,(function(o){var s=function(e,r,t,n,o){var a=r.length;a<2&&Se("argTypes array size mismatch! Must at least get return value and 'this' types!");for(var i=null!==r[1]&&null!==t,s=!1,u=1;u<r.length;++u)if(null!==r[u]&&void 0===r[u].destructorFunction){s=!0;break}var c="void"!==r[0].name,f="",l="";for(u=0;u<a-2;++u)f+=(0!==u?", ":"")+"arg"+u,l+=(0!==u?", ":"")+"arg"+u+"Wired";var d="return function "+Pe(e)+"("+f+") {\nif (arguments.length !== "+(a-2)+") {\nthrowBindingError('function "+e+" called with ' + arguments.length + ' arguments, expected "+(a-2)+" args!');\n}\n";s&&(d+="var destructors = [];\n");var p=s?"destructors":"null",h=["throwBindingError","invoker","fn","runDestructors","retType","classParam"],m=[Se,n,o,Er,r[0],r[1]];for(i&&(d+="var thisWired = classParam.toWireType("+p+", this);\n"),u=0;u<a-2;++u)d+="var arg"+u+"Wired = argType"+u+".toWireType("+p+", arg"+u+"); // "+r[u+2].name+"\n",h.push("argType"+u),m.push(r[u+2]);if(i&&(l="thisWired"+(l.length>0?", ":"")+l),d+=(c?"var rv = ":"")+"invoker(fn"+(l.length>0?", ":"")+l+");\n",s)d+="runDestructors(destructors);\n";else for(u=i?1:2;u<r.length;++u){var v=1===u?"thisWired":"arg"+(u-2)+"Wired";null!==r[u].destructorFunction&&(d+=v+"_dtor("+v+"); // "+r[u].name+"\n",h.push(v+"_dtor"),m.push(r[u].destructorFunction))}return c&&(d+="var ret = retType.fromWireType(rv);\nreturn ret;\n"),d+="}\n",h.push(d),br(Function,h).apply(null,m)}(n,o,e,a,i);return void 0===c[r].overloadTable?(s.argCount=t-2,c[r]=s):c[r].overloadTable[t-2]=s,[]})),[]}))},H:function(e,r,t,n,o,a,i,s,u,c){r=be(r),o=mr(n,o),$e([],[e],(function(e){var n=(e=e[0]).name+"."+r,f={get:function(){yr("Cannot access "+n+" due to unbound types",[t,i])},enumerable:!0,configurable:!0};return f.set=u?function(){yr("Cannot access "+n+" due to unbound types",[t,i])}:function(e){Se(n+" is a read-only property")},Object.defineProperty(e.registeredClass.instancePrototype,r,f),$e([],u?[t,i]:[t],(function(t){var i=t[0],f={get:function(){var r=_r(this,e,n+" getter");return i.fromWireType(o(a,r))},enumerable:!0};if(u){u=mr(s,u);var l=t[1];f.set=function(r){var t=_r(this,e,n+" setter"),o=[];u(c,t,l.toWireType(o,r)),Er(o)}}return Object.defineProperty(e.registeredClass.instancePrototype,r,f),[]})),[]}))},B:function(e,r){Re(e,{name:r=be(r),fromWireType:function(e){var r=Tr[e].value;return Pr(e),r},toWireType:function(e,r){return Dr(r)},argPackAdvance:8,readValueFromPointer:rr,destructorFunction:null})},l:function(e,r,t){var n=we(t);Re(e,{name:r=be(r),fromWireType:function(e){return e},toWireType:function(e,r){if("number"!=typeof r&&"boolean"!=typeof r)throw new TypeError('Cannot convert "'+Sr(r)+'" to '+this.name);return r},argPackAdvance:8,readValueFromPointer:Fr(r,n),destructorFunction:null})},c:function(e,r,t,n,o){r=be(r),-1===o&&(o=4294967295);var a=we(t),i=function(e){return e};if(0===n){var s=32-8*t;i=function(e){return e<<s>>>s}}var u=-1!=r.indexOf("unsigned");Re(e,{name:r,fromWireType:i,toWireType:function(e,t){if("number"!=typeof t&&"boolean"!=typeof t)throw new TypeError('Cannot convert "'+Sr(t)+'" to '+this.name);if(t<n||t>o)throw new TypeError('Passing a number "'+Sr(t)+'" from JS side to C/C++ side to an argument of type "'+r+'", which is outside the valid range ['+n+", "+o+"]!");return u?t>>>0:0|t},argPackAdvance:8,readValueFromPointer:xr(r,a,0!==n),destructorFunction:null})},b:function(e,r,t){var n=[Int8Array,Uint8Array,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array][r];function o(e){var r=j,t=r[e>>=2],o=r[e+1];return new n(x,o,t)}Re(e,{name:t=be(t),fromWireType:o,argPackAdvance:8,readValueFromPointer:o},{ignoreDuplicateRegistrations:!0})},m:function(e,r){var t="std::string"===(r=be(r));Re(e,{name:r,fromWireType:function(e){var r,n=j[e>>2];if(t)for(var o=e+4,a=0;a<=n;++a){var i=e+4+a;if(a==n||0==R[i]){var s=A(o,i-o);void 0===r?r=s:(r+=String.fromCharCode(0),r+=s),o=i+1}}else{var u=new Array(n);for(a=0;a<n;++a)u[a]=String.fromCharCode(R[e+4+a]);r=u.join("")}return Jr(e),r},toWireType:function(e,r){r instanceof ArrayBuffer&&(r=new Uint8Array(r));var n="string"==typeof r;n||r instanceof Uint8Array||r instanceof Uint8ClampedArray||r instanceof Int8Array||Se("Cannot pass non-string to std::string");var o=(t&&n?function(){return F(r)}:function(){return r.length})(),a=Yr(4+o+1);if(j[a>>2]=o,t&&n)S(r,a+4,o+1);else if(n)for(var i=0;i<o;++i){var s=r.charCodeAt(i);s>255&&(Jr(a),Se("String has UTF-16 code units that do not fit in 8 bits")),R[a+4+i]=s}else for(i=0;i<o;++i)R[a+4+i]=r[i];return null!==e&&e.push(Jr,a),a},argPackAdvance:8,readValueFromPointer:rr,destructorFunction:function(e){Jr(e)}})},h:function(e,r,t){var n,o,a,i,s;t=be(t),2===r?(n=L,o=z,i=H,a=function(){return O},s=1):4===r&&(n=V,o=X,i=G,a=function(){return j},s=2),Re(e,{name:t,fromWireType:function(e){for(var t,o=j[e>>2],i=a(),u=e+4,c=0;c<=o;++c){var f=e+4+c*r;if(c==o||0==i[f>>s]){var l=n(u,f-u);void 0===t?t=l:(t+=String.fromCharCode(0),t+=l),u=f+r}}return Jr(e),t},toWireType:function(e,n){"string"!=typeof n&&Se("Cannot pass non-string to C++ string type "+t);var a=i(n),u=Yr(4+a+r);return j[u>>2]=a>>s,o(n,u+4,a+r),null!==e&&e.push(Jr,u),u},argPackAdvance:8,readValueFromPointer:rr,destructorFunction:function(e){Jr(e)}})},D:function(e,r){Re(e,{isVoid:!0,name:r=be(r),argPackAdvance:0,fromWireType:function(){},toWireType:function(e,r){}})},u:function(e,r,t){e=$r(e),r=Rr(r,"emval::as");var n=[],o=Dr(n);return I[t>>2]=o,r.toWireType(n,e)},e:function(e,r,t,n){var o,a;(e=Or[e])(r=$r(r),t=void 0===(a=Mr[o=t])?be(o):a,null,n)},p:Pr,d:function(e,r){for(var t=function(e,r){for(var t=new Array(e),n=0;n<e;++n)t[n]=Rr(I[(r>>2)+n],"parameter "+n);return t}(e,r),n=t[0],o=n.name+"_$"+t.slice(1).map((function(e){return e.name})).join("_")+"$",a=["retType"],i=[n],s="",u=0;u<e-1;++u)s+=(0!==u?", ":"")+"arg"+u,a.push("argType"+u),i.push(t[1+u]);var c="return function "+Pe("methodCaller_"+o)+"(handle, name, destructors, args) {\n",f=0;for(u=0;u<e-1;++u)c+="    var arg"+u+" = argType"+u+".readValueFromPointer(args"+(f?"+"+f:"")+");\n",f+=t[u+1].argPackAdvance;for(c+="    var rv = handle[name]("+s+");\n",u=0;u<e-1;++u)t[u+1].deleteObject&&(c+="    argType"+u+".deleteObject(arg"+u+");\n");n.isVoid||(c+="    return retType.toWireType(destructors, rv);\n"),c+="};\n",a.push(c);var l,d,p=br(Function,a).apply(null,i);return l=p,d=Or.length,Or.push(l),d},o:function(e){e>4&&(Tr[e].refcount+=1)},q:function(e){Er(Tr[e].value),Pr(e)},A:function(e,r){return Dr((e=Rr(e,"_emval_take_value")).readValueFromPointer(r))},a:function(){te()},F:function e(){return void 0===e.start&&(e.start=Date.now()),1e3*(Date.now()-e.start)|0},G:function(e,r,t){var n=function(e,r){var t=e,n=r;function o(e){var r;return n=function(e,r){return"double"!==r&&"i64"!==r||7&e&&(e+=4),e}(n,e),"double"===e?(r=N[n>>3],n+=8):"i64"==e?(r=[I[n>>2],I[n+4>>2]],n+=8):(e="i32",r=I[n>>2],n+=4),r}for(var a,i,s,u,c=[];;){var f=t;if(0===(a=$[t>>0]))break;if(i=$[t+1>>0],37==a){var l=!1,d=!1,p=!1,h=!1,m=!1;e:for(;;){switch(i){case 43:l=!0;break;case 45:d=!0;break;case 35:p=!0;break;case 48:if(h)break e;h=!0;break;case 32:m=!0;break;default:break e}t++,i=$[t+1>>0]}var v=0;if(42==i)v=o("i32"),t++,i=$[t+1>>0];else for(;i>=48&&i<=57;)v=10*v+(i-48),t++,i=$[t+1>>0];var g,y=!1,w=-1;if(46==i){if(w=0,y=!0,t++,42==(i=$[t+1>>0]))w=o("i32"),t++;else for(;;){var E=$[t+1>>0];if(E<48||E>57)break;w=10*w+(E-48),t++}i=$[t+1>>0]}switch(w<0&&(w=6,y=!1),String.fromCharCode(i)){case"h":104==$[t+2>>0]?(t++,g=1):g=2;break;case"l":108==$[t+2>>0]?(t++,g=8):g=4;break;case"L":case"q":case"j":g=8;break;case"z":case"t":case"I":g=4;break;default:g=null}switch(g&&t++,i=$[t+1>>0],String.fromCharCode(i)){case"d":case"i":case"u":case"o":case"x":case"X":case"p":var b=100==i||105==i;s=o("i"+8*(g=g||4)),8==g&&(s=117==i?(s[0]>>>0)+4294967296*(s[1]>>>0):Ir(s[0],s[1])),g<=4&&(s=(b?jr:Ur)(s&Math.pow(256,g)-1,8*g));var _=Math.abs(s),k="";if(100==i||105==i)C=jr(s,8*g).toString(10);else if(117==i)C=Ur(s,8*g).toString(10),s=Math.abs(s);else if(111==i)C=(p?"0":"")+_.toString(8);else if(120==i||88==i){if(k=p&&0!=s?"0x":"",s<0){s=-s,C=(_-1).toString(16);for(var T=[],P=0;P<C.length;P++)T.push((15-parseInt(C[P],16)).toString(16));for(C=T.join("");C.length<2*g;)C="f"+C}else C=_.toString(16);88==i&&(k=k.toUpperCase(),C=C.toUpperCase())}else 112==i&&(0===_?C="(nil)":(k="0x",C=_.toString(16)));if(y)for(;C.length<w;)C="0"+C;for(s>=0&&(l?k="+"+k:m&&(k=" "+k)),"-"==C.charAt(0)&&(k="-"+k,C=C.substr(1));k.length+C.length<v;)d?C+=" ":h?C="0"+C:k=" "+k;(C=k+C).split("").forEach((function(e){c.push(e.charCodeAt(0))}));break;case"f":case"F":case"e":case"E":case"g":case"G":var C;if(s=o("double"),isNaN(s))C="nan",h=!1;else if(isFinite(s)){var A=!1,D=Math.min(w,20);if(103==i||71==i){A=!0,w=w||1;var S=parseInt(s.toExponential(D).split("e")[1],10);w>S&&S>=-4?(i=(103==i?"f":"F").charCodeAt(0),w-=S+1):(i=(103==i?"e":"E").charCodeAt(0),w--),D=Math.min(w,20)}101==i||69==i?(C=s.toExponential(D),/[eE][-+]\d$/.test(C)&&(C=C.slice(0,-1)+"0"+C.slice(-1))):102!=i&&70!=i||(C=s.toFixed(D),0===s&&((u=s)<0||0===u&&1/u==-1/0)&&(C="-"+C));var F=C.split("e");if(A&&!p)for(;F[0].length>1&&-1!=F[0].indexOf(".")&&("0"==F[0].slice(-1)||"."==F[0].slice(-1));)F[0]=F[0].slice(0,-1);else for(p&&-1==C.indexOf(".")&&(F[0]+=".");w>D++;)F[0]+="0";C=F[0]+(F.length>1?"e"+F[1]:""),69==i&&(C=C.toUpperCase()),s>=0&&(l?C="+"+C:m&&(C=" "+C))}else C=(s<0?"-":"")+"inf",h=!1;for(;C.length<v;)d?C+=" ":C=!h||"-"!=C[0]&&"+"!=C[0]?(h?"0":" ")+C:C[0]+"0"+C.slice(1);i<97&&(C=C.toUpperCase()),C.split("").forEach((function(e){c.push(e.charCodeAt(0))}));break;case"s":var x=o("i8*"),M=x?Qr(x):"(null)".length;if(y&&(M=Math.min(M,w)),!d)for(;M<v--;)c.push(32);if(x)for(P=0;P<M;P++)c.push(R[x++>>0]);else c=c.concat(Xr("(null)".substr(0,M),!0));if(d)for(;M<v--;)c.push(32);break;case"c":for(d&&c.push(o("i8"));--v>0;)c.push(32);d||c.push(o("i8"));break;case"n":var O=o("i32*");I[O>>2]=c.length;break;case"%":c.push(a);break;default:for(P=f;P<t+2;P++)c.push($[P>>0])}t+=2}else c.push(a),t+=1}return c}(r,t);Br(e,C(n,0))},s:function(e){R.length,te("OOM")},t:function(e,r){try{var t=0;return Lr().forEach((function(n,o){var a=r+t;I[e+4*o>>2]=a,function(e,r,t){for(var n=0;n<e.length;++n)$[r++>>0]=e.charCodeAt(n);t||($[r>>0]=0)}(n,a),t+=n.length+1})),0}catch(e){return void 0!==ge&&e instanceof ge.ErrnoError||te(e),e.errno}},v:function(e,r){try{var t=Lr();I[e>>2]=t.length;var n=0;return t.forEach((function(e){n+=e.length+1})),I[r>>2]=n,0}catch(e){return void 0!==ge&&e instanceof ge.ErrnoError||te(e),e.errno}},k:function(e){try{var r=ye.getStreamFromFD(e);return ge.close(r),0}catch(e){return void 0!==ge&&e instanceof ge.ErrnoError||te(e),e.errno}},y:function(e,r){try{var t=ye.getStreamFromFD(e),n=t.tty?2:ge.isDir(t.mode)?3:ge.isLink(t.mode)?7:4;return $[r>>0]=n,0}catch(e){return void 0!==ge&&e instanceof ge.ErrnoError||te(e),e.errno}},z:function(e,r,t,n){try{var o=ye.getStreamFromFD(e),a=ye.doReadv(o,r,t);return I[n>>2]=a,0}catch(e){return void 0!==ge&&e instanceof ge.ErrnoError||te(e),e.errno}},r:function(e,r,t,n,o){try{var a=ye.getStreamFromFD(e),i=4294967296*t+(r>>>0),s=9007199254740992;return i<=-s||i>=s?-61:(ge.llseek(a,i,n),se=[a.position>>>0,(ie=a.position,+Math.abs(ie)>=1?ie>0?(0|Math.min(+Math.floor(ie/4294967296),4294967295))>>>0:~~+Math.ceil((ie-+(~~ie>>>0))/4294967296)>>>0:0)],I[o>>2]=se[0],I[o+4>>2]=se[1],a.getdents&&0===i&&0===n&&(a.getdents=null),0)}catch(e){return void 0!==ge&&e instanceof ge.ErrnoError||te(e),e.errno}},j:function(e,r,t,n){try{var o=ye.getStreamFromFD(e),a=ye.doWritev(o,r,t);return I[n>>2]=a,0}catch(e){return void 0!==ge&&e instanceof ge.ErrnoError||te(e),e.errno}},E:function(e){var r=Date.now();return I[e>>2]=r/1e3|0,I[e+4>>2]=r%1e3*1e3|0,0},g:function(e){}};!function(){var e={a:Gr};function r(e,r){var n,o,a=e.exports;t.asm=a,b=t.asm.I,n=b.buffer,x=n,t.HEAP8=$=new Int8Array(n),t.HEAP16=M=new Int16Array(n),t.HEAP32=I=new Int32Array(n),t.HEAPU8=R=new Uint8Array(n),t.HEAPU16=O=new Uint16Array(n),t.HEAPU32=j=new Uint32Array(n),t.HEAPF32=U=new Float32Array(n),t.HEAPF64=N=new Float64Array(n),B=t.asm.M,o=t.asm.J,J.unshift(o),re()}function n(e){r(e.instance)}function o(r){return function(){if(!E&&(s||u)){if("function"==typeof fetch&&!ae(ue))return fetch(ue,{credentials:"same-origin"}).then((function(e){if(!e.ok)throw"failed to load wasm binary file at '"+ue+"'";return e.arrayBuffer()})).catch((function(){return ce(ue)}));if(p)return new Promise((function(e,r){p(ue,(function(r){e(new Uint8Array(r))}),r)}))}return Promise.resolve().then((function(){return ce(ue)}))}().then((function(r){return WebAssembly.instantiate(r,e)})).then(r,(function(e){w("failed to asynchronously prepare wasm: "+e),te(e)}))}if(ee(),t.instantiateWasm)try{return t.instantiateWasm(e,r)}catch(e){return w("Module.instantiateWasm callback failed with error: "+e),!1}E||"function"!=typeof WebAssembly.instantiateStreaming||oe(ue)||ae(ue)||"function"!=typeof fetch?o(n):fetch(ue,{credentials:"same-origin"}).then((function(r){return WebAssembly.instantiateStreaming(r,e).then(n,(function(e){return w("wasm streaming compile failed: "+e),w("falling back to ArrayBuffer instantiation"),o(n)}))}))}(),t.___wasm_call_ctors=function(){return(t.___wasm_call_ctors=t.asm.J).apply(null,arguments)};var qr,Jr=t._free=function(){return(Jr=t._free=t.asm.K).apply(null,arguments)},Yr=t._malloc=function(){return(Yr=t._malloc=t.asm.L).apply(null,arguments)},Kr=t.___errno_location=function(){return(Kr=t.___errno_location=t.asm.N).apply(null,arguments)},Qr=t._strlen=function(){return(Qr=t._strlen=t.asm.O).apply(null,arguments)},Zr=t.___getTypeName=function(){return(Zr=t.___getTypeName=t.asm.P).apply(null,arguments)};function et(e){this.name="ExitStatus",this.message="Program terminated with exit("+e+")",this.status=e}function rt(e){function r(){qr||(qr=!0,t.calledRun=!0,k||(t.noFSInit||ge.init.initialized||ge.init(),fe(J),ge.ignorePermissions=!1,fe(Y),t.onRuntimeInitialized&&t.onRuntimeInitialized(),function(){if(t.postRun)for("function"==typeof t.postRun&&(t.postRun=[t.postRun]);t.postRun.length;)e=t.postRun.shift(),K.unshift(e);var e;fe(K)}()))}Q>0||(!function(){if(t.preRun)for("function"==typeof t.preRun&&(t.preRun=[t.preRun]);t.preRun.length;)e=t.preRun.shift(),q.unshift(e);var e;fe(q)}(),Q>0||(t.setStatus?(t.setStatus("Running..."),setTimeout((function(){setTimeout((function(){t.setStatus("")}),1),r()}),1)):r()))}if(t.___embind_register_native_and_builtin_types=function(){return(t.___embind_register_native_and_builtin_types=t.asm.Q).apply(null,arguments)},t.dynCall_ijiii=function(){return(t.dynCall_ijiii=t.asm.R).apply(null,arguments)},t.dynCall_viiijj=function(){return(t.dynCall_viiijj=t.asm.S).apply(null,arguments)},t.dynCall_jij=function(){return(t.dynCall_jij=t.asm.T).apply(null,arguments)},t.dynCall_jii=function(){return(t.dynCall_jii=t.asm.U).apply(null,arguments)},t.dynCall_jiji=function(){return(t.dynCall_jiji=t.asm.V).apply(null,arguments)},t._ff_h264_cabac_tables=82789,Z=function e(){qr||rt(),qr||(Z=e)},t.run=rt,t.preInit)for("function"==typeof t.preInit&&(t.preInit=[t.preInit]);t.preInit.length>0;)t.preInit.pop()();rt(),e.exports=t}));const u=1e3,c=!1,f=!0,l=!1,d=!1,p="initVideo",h="render",m="playAudio",v="initAudio",g="audioCode",y="videoCode",w=1,E=2,b="init",_="decode",k="audioDecode",T="videoDecode",P="close",C="updateConfig",A="key",D="delta";(()=>{try{if("object"==typeof WebAssembly&&"function"==typeof WebAssembly.instantiate){const e=new WebAssembly.Module(Uint8Array.of(0,97,115,109,1,0,0,0));if(e instanceof WebAssembly.Module)return new WebAssembly.Instance(e)instanceof WebAssembly.Instance}}catch(e){}})(),Date.now||(Date.now=function(){return(new Date).getTime()}),s.postRun=function(){var e=[],r=[],t={};"VideoEncoder"in self&&(t={hasInit:!1,isEmitInfo:!1,offscreenCanvas:null,offscreenCanvasCtx:null,decoder:new VideoDecoder({output:function(e){t.isEmitInfo||(n.opt.debug&&console.log("Jessibuca: [worker] Webcodecs Video Decoder initSize"),postMessage({cmd:p,w:e.codedWidth,h:e.codedHeight}),t.isEmitInfo=!0,t.offscreenCanvas=new OffscreenCanvas(e.codedWidth,e.codedHeight),t.offscreenCanvasCtx=t.offscreenCanvas.getContext("2d")),t.offscreenCanvasCtx.drawImage(e,0,0,e.codedWidth,e.codedHeight);let r=t.offscreenCanvas.transferToImageBitmap();postMessage({cmd:h,buffer:r,delay:n.delay,ts:0},[r]),setTimeout((function(){e.close?e.close():e.destroy()}),100)},error:function(e){console.error(e)}}),decode:function(e,r){const o=e[0]>>4==1;if(t.hasInit){const n=new EncodedVideoChunk({data:e.slice(5),timestamp:r,type:o?A:D});t.decoder.decode(n)}else if(o&&0===e[1]){const r=15&e[0];n.setVideoCodec(r);const o=function(e){let r=e.subarray(1,4),t="avc1.";for(let e=0;e<3;e++){let n=r[e].toString(16);n.length<2&&(n="0"+n),t+=n}return{codec:t,description:e}}(e.slice(5));t.decoder.configure(o),t.hasInit=!0}},reset(){t.hasInit=!1,t.isEmitInfo=!1,t.offscreenCanvas=null,t.offscreenCanvasCtx=null}});var n={opt:{debug:c,forceNoOffscreen:f,useWCS:l,videoBuffer:u,openWebglAlignment:d},useOffscreen:function(){return!n.opt.forceNoOffscreen&&"undefined"!=typeof OffscreenCanvas},initAudioPlanar:function(e,t){postMessage({cmd:v,sampleRate:t,channels:e});var n=[],o=0;this.playAudioPlanar=function(t,a,i){for(var u=a,c=[],f=0,l=0;l<2;l++){var d=s.HEAPU32[(t>>2)+l]>>2;c[l]=s.HEAPF32.subarray(d,d+u)}if(o){if(!(u>=(a=1024-o)))return o+=u,r[0]=Float32Array.of(...r[0],...c[0]),void(2==e&&(r[1]=Float32Array.of(...r[1],...c[1])));n[0]=Float32Array.of(...r[0],...c[0].subarray(0,a)),2==e&&(n[1]=Float32Array.of(...r[1],...c[1].subarray(0,a))),postMessage({cmd:m,buffer:n,ts:i},n.map((e=>e.buffer))),f=a,u-=a}for(o=u;o>=1024;o-=1024)n[0]=c[0].slice(f,f+=1024),2==e&&(n[1]=c[1].slice(f-1024,f)),postMessage({cmd:m,buffer:n,ts:i},n.map((e=>e.buffer)));o&&(r[0]=c[0].slice(f),2==e&&(r[1]=c[1].slice(f)))}},setVideoCodec:function(e){postMessage({cmd:y,code:e})},setAudioCodec:function(e){postMessage({cmd:g,code:e})},setVideoSize:function(e,r){postMessage({cmd:p,w:e,h:r});var t=e*r,o=t>>2;n.useOffscreen()?(this.offscreenCanvas=new OffscreenCanvas(e,r),this.offscreenCanvasGL=this.offscreenCanvas.getContext("webgl"),this.webglObj=((e,r)=>{var t=["attribute vec4 vertexPos;","attribute vec4 texturePos;","varying vec2 textureCoord;","void main()","{","gl_Position = vertexPos;","textureCoord = texturePos.xy;","}"].join("\n"),n=["precision highp float;","varying highp vec2 textureCoord;","uniform sampler2D ySampler;","uniform sampler2D uSampler;","uniform sampler2D vSampler;","const mat4 YUV2RGB = mat4","(","1.1643828125, 0, 1.59602734375, -.87078515625,","1.1643828125, -.39176171875, -.81296875, .52959375,","1.1643828125, 2.017234375, 0, -1.081390625,","0, 0, 0, 1",");","void main(void) {","highp float y = texture2D(ySampler,  textureCoord).r;","highp float u = texture2D(uSampler,  textureCoord).r;","highp float v = texture2D(vSampler,  textureCoord).r;","gl_FragColor = vec4(y, u, v, 1) * YUV2RGB;","}"].join("\n");r&&e.pixelStorei(e.UNPACK_ALIGNMENT,1);var o=e.createShader(e.VERTEX_SHADER);e.shaderSource(o,t),e.compileShader(o),e.getShaderParameter(o,e.COMPILE_STATUS)||console.log("Vertex shader failed to compile: "+e.getShaderInfoLog(o));var a=e.createShader(e.FRAGMENT_SHADER);e.shaderSource(a,n),e.compileShader(a),e.getShaderParameter(a,e.COMPILE_STATUS)||console.log("Fragment shader failed to compile: "+e.getShaderInfoLog(a));var i=e.createProgram();e.attachShader(i,o),e.attachShader(i,a),e.linkProgram(i),e.getProgramParameter(i,e.LINK_STATUS)||console.log("Program failed to compile: "+e.getProgramInfoLog(i)),e.useProgram(i);var s=e.createBuffer();e.bindBuffer(e.ARRAY_BUFFER,s),e.bufferData(e.ARRAY_BUFFER,new Float32Array([1,1,-1,1,1,-1,-1,-1]),e.STATIC_DRAW);var u=e.getAttribLocation(i,"vertexPos");e.enableVertexAttribArray(u),e.vertexAttribPointer(u,2,e.FLOAT,!1,0,0);var c=e.createBuffer();e.bindBuffer(e.ARRAY_BUFFER,c),e.bufferData(e.ARRAY_BUFFER,new Float32Array([1,0,0,0,1,1,0,1]),e.STATIC_DRAW);var f=e.getAttribLocation(i,"texturePos");function l(r,t){var n=e.createTexture();return e.bindTexture(e.TEXTURE_2D,n),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE),e.bindTexture(e.TEXTURE_2D,null),e.uniform1i(e.getUniformLocation(i,r),t),n}e.enableVertexAttribArray(f),e.vertexAttribPointer(f,2,e.FLOAT,!1,0,0);var d=l("ySampler",0),p=l("uSampler",1),h=l("vSampler",2);return{render:function(r,t,n,o,a){e.viewport(0,0,r,t),e.activeTexture(e.TEXTURE0),e.bindTexture(e.TEXTURE_2D,d),e.texImage2D(e.TEXTURE_2D,0,e.LUMINANCE,r,t,0,e.LUMINANCE,e.UNSIGNED_BYTE,n),e.activeTexture(e.TEXTURE1),e.bindTexture(e.TEXTURE_2D,p),e.texImage2D(e.TEXTURE_2D,0,e.LUMINANCE,r/2,t/2,0,e.LUMINANCE,e.UNSIGNED_BYTE,o),e.activeTexture(e.TEXTURE2),e.bindTexture(e.TEXTURE_2D,h),e.texImage2D(e.TEXTURE_2D,0,e.LUMINANCE,r/2,t/2,0,e.LUMINANCE,e.UNSIGNED_BYTE,a),e.drawArrays(e.TRIANGLE_STRIP,0,4)},destroy:function(){try{e.deleteProgram(i),e.deleteBuffer(s),e.deleteBuffer(c),e.deleteTexture(d),e.deleteTexture(p),e.deleteBuffer(h)}catch(e){}}}})(this.offscreenCanvasGL,n.opt.openWebglAlignment),this.draw=function(n,a,i,u){this.webglObj.render(e,r,s.HEAPU8.subarray(a,a+t),s.HEAPU8.subarray(i,i+o),s.HEAPU8.subarray(u,u+o));let c=this.offscreenCanvas.transferToImageBitmap();postMessage({cmd:h,buffer:c,delay:this.delay,ts:n},[c])}):this.draw=function(e,r,n,a){var i=[s.HEAPU8.subarray(r,r+t),s.HEAPU8.subarray(n,n+o),s.HEAPU8.subarray(a,a+o)].map((e=>Uint8Array.from(e)));postMessage({cmd:h,output:i,delay:this.delay,ts:e},i.map((e=>e.buffer)))}},getDelay:function(e){return e?(this.firstTimestamp?e&&(this.delay=Date.now()-this.startTimestamp-(e-this.firstTimestamp)):(this.firstTimestamp=e,this.startTimestamp=Date.now(),this.delay=-1),this.delay):-1},resetDelay:function(){this.firstTimestamp=null,this.startTimestamp=null,this.delay=-1},init:function(){n.opt.debug&&console.log("Jessibuca: [worker] init");const r=e=>{n.opt.useWCS&&n.useOffscreen()&&e.type===E&&t.decode?t.decode(e.payload,e.ts):e.decoder.decode(e.payload,e.ts)};this.stopId=setInterval((()=>{if(e.length)if(this.dropping){for((t=e.shift()).type===w&&0===t.payload[1]&&r(t);!t.isIFrame&&e.length;)(t=e.shift()).type===w&&0===t.payload[1]&&r(t);t.isIFrame&&(this.dropping=!1,r(t))}else{var t=e[0];if(-1===this.getDelay(t.ts))n.opt.debug&&console.log("Jessibuca: [worker]: common dumex delay is -1"),e.shift(),r(t);else if(this.delay>n.opt.videoBuffer+1e3)n.opt.debug&&console.log("Jessibuca: [worker]:",`delay is ${this.delay}, set dropping is true`),this.resetDelay(),this.dropping=!0;else for(;e.length&&(t=e[0],this.getDelay(t.ts)>n.opt.videoBuffer);)e.shift(),r(t)}}),10)},close:function(){n.opt.debug&&console.log("Jessibuca: [worker]: close"),clearInterval(this.stopId),this.stopId=null,o.clear(),a.clear(),t.reset&&t.reset(),this.firstTimestamp=null,this.startTimestamp=null,this.delay=-1,this.dropping=!1,this.webglObj&&(this.webglObj.destroy(),this.offscreenCanvas=null,this.offscreenCanvasGL=null,this.offscreenCanvasCtx=null),e=[],r=[],delete this.playAudioPlanar,delete this.draw},pushBuffer:function(r,t){t.type===w?e.push({ts:t.ts,payload:r,decoder:o,type:w}):t.type===E&&e.push({ts:t.ts,payload:r,decoder:a,type:E,isIFrame:t.isIFrame})}},o=new s.AudioDecoder(n),a=new s.VideoDecoder(n);postMessage({cmd:b}),self.onmessage=function(e){var r=e.data;switch(r.cmd){case b:try{n.opt=Object.assign(n.opt,JSON.parse(r.opt))}catch(e){}o.sample_rate=r.sampleRate,n.init();break;case _:n.pushBuffer(r.buffer,r.options);break;case k:o.decode(r.buffer,r.ts);break;case T:a.decode(r.buffer,r.ts);break;case P:n.close();break;case C:n.opt[r.key]=r.value}}}}));
!function(e,r){"object"==typeof exports&&"undefined"!=typeof module?r(require("path"),require("fs"),require("crypto")):"function"==typeof define&&define.amd?define(["path","fs","crypto"],r):r((e="undefined"!=typeof globalThis?globalThis:e||self).path,e.fs,e.crypto$1)}(this,(function(e,r,t){"use strict";function n(e){return e&&"object"==typeof e&&"default"in e?e:{default:e}}var o=n(e),i=n(r),a=n(t);function s(e,r){return e(r={exports:{}},r.exports),r.exports}var l=s((function(e){var r=void 0!==r?r:{},t=(r={print:function(e){console.log("Jessibuca: [worker]:",e)},printErr:function(e){console.warn("Jessibuca: [worker]:",e),postMessage({cmd:"wasmError",message:e})}},Object.assign({},r)),n="./this.program",s="object"==typeof window,l="function"==typeof importScripts,u="object"==typeof process&&"object"==typeof process.versions&&"string"==typeof process.versions.node,c=!s&&!u&&!l;if(r.ENVIRONMENT)throw new Error("Module.ENVIRONMENT has been deprecated. To force the environment, use the ENVIRONMENT compile-time option (for example, -sENVIRONMENT=web or -sENVIRONMENT=node)");var d,f,p,m,h,g,v="";if(u){if("object"!=typeof process)throw new Error("not compiled for this environment (did you build to HTML and try to run it not on the web, or set ENVIRONMENT to something - like node - and run it someplace else - like on the web?)");v=l?o.default.dirname(v)+"/":__dirname+"/",g=()=>{h||(m=i.default,h=o.default)},d=function(e,r){return g(),e=h.normalize(e),m.readFileSync(e,r?void 0:"utf8")},p=e=>{var r=d(e,!0);return r.buffer||(r=new Uint8Array(r)),F(r.buffer),r},f=(e,r,t)=>{g(),e=h.normalize(e),m.readFile(e,(function(e,n){e?t(e):r(n.buffer)}))},process.argv.length>1&&(n=process.argv[1].replace(/\\/g,"/")),process.argv.slice(2),e.exports=r,process.on("uncaughtException",(function(e){if(!(e instanceof St))throw e})),process.on("unhandledRejection",(function(e){throw e})),r.inspect=function(){return"[Emscripten Module object]"}}else if(c){if("object"==typeof process||"object"==typeof window||"function"==typeof importScripts)throw new Error("not compiled for this environment (did you build to HTML and try to run it not on the web, or set ENVIRONMENT to something - like node - and run it someplace else - like on the web?)");"undefined"!=typeof read&&(d=function(e){return read(e)}),p=function(e){let r;return"function"==typeof readbuffer?new Uint8Array(readbuffer(e)):(r=read(e,"binary"),F("object"==typeof r),r)},f=function(e,r,t){setTimeout((()=>r(p(e))),0)},"undefined"!=typeof scriptArgs&&scriptArgs,"undefined"!=typeof print&&("undefined"==typeof console&&(console={}),console.log=print,console.warn=console.error="undefined"!=typeof printErr?printErr:print)}else{if(!s&&!l)throw new Error("environment detection error");if(l?v=self.location.href:"undefined"!=typeof document&&document.currentScript&&(v=document.currentScript.src),v=0!==v.indexOf("blob:")?v.substr(0,v.replace(/[?#].*/,"").lastIndexOf("/")+1):"","object"!=typeof window&&"function"!=typeof importScripts)throw new Error("not compiled for this environment (did you build to HTML and try to run it not on the web, or set ENVIRONMENT to something - like node - and run it someplace else - like on the web?)");d=e=>{var r=new XMLHttpRequest;return r.open("GET",e,!1),r.send(null),r.responseText},l&&(p=e=>{var r=new XMLHttpRequest;return r.open("GET",e,!1),r.responseType="arraybuffer",r.send(null),new Uint8Array(r.response)}),f=(e,r,t)=>{var n=new XMLHttpRequest;n.open("GET",e,!0),n.responseType="arraybuffer",n.onload=()=>{200==n.status||0==n.status&&n.response?r(n.response):t()},n.onerror=t,n.send(null)}}var y,E,w,b=r.print||console.log.bind(console),_=r.printErr||console.warn.bind(console);function T(e){T.shown||(T.shown={}),T.shown[e]||(T.shown[e]=1,_(e))}function k(e,t){Object.getOwnPropertyDescriptor(r,e)||Object.defineProperty(r,e,{configurable:!0,get:function(){ge("Module."+e+" has been replaced with plain "+t+" (the initial value can be provided on Module, but after startup the value is only looked for on a local variable of that name)")}})}function S(e,r){var t="'"+e+"' was not exported. add it to EXPORTED_RUNTIME_METHODS (see the FAQ)";return r&&(t+=". Alternatively, forcing filesystem support (-sFORCE_FILESYSTEM) can export this for you"),t}function C(e,t){Object.getOwnPropertyDescriptor(r,e)||Object.defineProperty(r,e,{configurable:!0,get:function(){ge(S(e,t))}})}function P(e,t){Object.getOwnPropertyDescriptor(r,e)||(r[e]=()=>ge(S(e,t)))}Object.assign(r,t),t=null,y="fetchSettings",Object.getOwnPropertyDescriptor(r,y)&&ge("`Module."+y+"` was supplied but `"+y+"` not included in INCOMING_MODULE_JS_API"),r.arguments,k("arguments","arguments_"),r.thisProgram&&(n=r.thisProgram),k("thisProgram","thisProgram"),r.quit,k("quit","quit_"),F(void 0===r.memoryInitializerPrefixURL,"Module.memoryInitializerPrefixURL option was removed, use Module.locateFile instead"),F(void 0===r.pthreadMainPrefixURL,"Module.pthreadMainPrefixURL option was removed, use Module.locateFile instead"),F(void 0===r.cdInitializerPrefixURL,"Module.cdInitializerPrefixURL option was removed, use Module.locateFile instead"),F(void 0===r.filePackagePrefixURL,"Module.filePackagePrefixURL option was removed, use Module.locateFile instead"),F(void 0===r.read,"Module.read option was removed (modify read_ in JS)"),F(void 0===r.readAsync,"Module.readAsync option was removed (modify readAsync in JS)"),F(void 0===r.readBinary,"Module.readBinary option was removed (modify readBinary in JS)"),F(void 0===r.setWindowTitle,"Module.setWindowTitle option was removed (modify setWindowTitle in JS)"),F(void 0===r.TOTAL_MEMORY,"Module.TOTAL_MEMORY has been renamed Module.INITIAL_MEMORY"),k("read","read_"),k("readAsync","readAsync"),k("readBinary","readBinary"),k("setWindowTitle","setWindowTitle"),F(!c,"shell environment detected but not enabled at build time.  Add 'shell' to `-sENVIRONMENT` to enable."),r.wasmBinary&&(E=r.wasmBinary),k("wasmBinary","wasmBinary"),r.noExitRuntime,k("noExitRuntime","noExitRuntime"),"object"!=typeof WebAssembly&&ge("no native wasm support detected");var A=!1;function F(e,r){e||ge("Assertion failed"+(r?": "+r:""))}var D="undefined"!=typeof TextDecoder?new TextDecoder("utf8"):void 0;function O(e,r,t){for(var n=r+t,o=r;e[o]&&!(o>=n);)++o;if(o-r>16&&e.buffer&&D)return D.decode(e.subarray(r,o));for(var i="";r<o;){var a=e[r++];if(128&a){var s=63&e[r++];if(192!=(224&a)){var l=63&e[r++];if(224==(240&a)?a=(15&a)<<12|s<<6|l:(240!=(248&a)&&T("Invalid UTF-8 leading byte 0x"+a.toString(16)+" encountered when deserializing a UTF-8 string in wasm memory to a JS string!"),a=(7&a)<<18|s<<12|l<<6|63&e[r++]),a<65536)i+=String.fromCharCode(a);else{var u=a-65536;i+=String.fromCharCode(55296|u>>10,56320|1023&u)}}else i+=String.fromCharCode((31&a)<<6|s)}else i+=String.fromCharCode(a)}return i}function R(e,r){return e?O(U,e,r):""}function M(e,r,t,n){if(!(n>0))return 0;for(var o=t,i=t+n-1,a=0;a<e.length;++a){var s=e.charCodeAt(a);if(s>=55296&&s<=57343)s=65536+((1023&s)<<10)|1023&e.charCodeAt(++a);if(s<=127){if(t>=i)break;r[t++]=s}else if(s<=2047){if(t+1>=i)break;r[t++]=192|s>>6,r[t++]=128|63&s}else if(s<=65535){if(t+2>=i)break;r[t++]=224|s>>12,r[t++]=128|s>>6&63,r[t++]=128|63&s}else{if(t+3>=i)break;s>1114111&&T("Invalid Unicode code point 0x"+s.toString(16)+" encountered when serializing a JS string to a UTF-8 string in wasm memory! (Valid unicode code points should be in range 0-0x10FFFF)."),r[t++]=240|s>>18,r[t++]=128|s>>12&63,r[t++]=128|s>>6&63,r[t++]=128|63&s}}return r[t]=0,t-o}function N(e,r,t){return F("number"==typeof t,"stringToUTF8(str, outPtr, maxBytesToWrite) is missing the third parameter that specifies the length of the output buffer!"),M(e,U,r,t)}function I(e){for(var r=0,t=0;t<e.length;++t){var n=e.charCodeAt(t);n>=55296&&n<=57343&&(n=65536+((1023&n)<<10)|1023&e.charCodeAt(++t)),n<=127?++r:r+=n<=2047?2:n<=65535?3:4}return r}var L,x,U,B,j,$,W,z,H,G="undefined"!=typeof TextDecoder?new TextDecoder("utf-16le"):void 0;function V(e,r){F(e%2==0,"Pointer passed to UTF16ToString must be aligned to two bytes!");for(var t=e,n=t>>1,o=n+r/2;!(n>=o)&&j[n];)++n;if((t=n<<1)-e>32&&G)return G.decode(U.subarray(e,t));for(var i="",a=0;!(a>=r/2);++a){var s=B[e+2*a>>1];if(0==s)break;i+=String.fromCharCode(s)}return i}function Y(e,r,t){if(F(r%2==0,"Pointer passed to stringToUTF16 must be aligned to two bytes!"),F("number"==typeof t,"stringToUTF16(str, outPtr, maxBytesToWrite) is missing the third parameter that specifies the length of the output buffer!"),void 0===t&&(t=2147483647),t<2)return 0;for(var n=r,o=(t-=2)<2*e.length?t/2:e.length,i=0;i<o;++i){var a=e.charCodeAt(i);B[r>>1]=a,r+=2}return B[r>>1]=0,r-n}function q(e){return 2*e.length}function X(e,r){F(e%4==0,"Pointer passed to UTF32ToString must be aligned to four bytes!");for(var t=0,n="";!(t>=r/4);){var o=$[e+4*t>>2];if(0==o)break;if(++t,o>=65536){var i=o-65536;n+=String.fromCharCode(55296|i>>10,56320|1023&i)}else n+=String.fromCharCode(o)}return n}function K(e,r,t){if(F(r%4==0,"Pointer passed to stringToUTF32 must be aligned to four bytes!"),F("number"==typeof t,"stringToUTF32(str, outPtr, maxBytesToWrite) is missing the third parameter that specifies the length of the output buffer!"),void 0===t&&(t=2147483647),t<4)return 0;for(var n=r,o=n+t-4,i=0;i<e.length;++i){var a=e.charCodeAt(i);if(a>=55296&&a<=57343)a=65536+((1023&a)<<10)|1023&e.charCodeAt(++i);if($[r>>2]=a,(r+=4)+4>o)break}return $[r>>2]=0,r-n}function J(e){for(var r=0,t=0;t<e.length;++t){var n=e.charCodeAt(t);n>=55296&&n<=57343&&++t,r+=4}return r}function Q(e){var r=I(e)+1,t=gt(r);return t&&M(e,x,t,r),t}function Z(e){L=e,r.HEAP8=x=new Int8Array(e),r.HEAP16=B=new Int16Array(e),r.HEAP32=$=new Int32Array(e),r.HEAPU8=U=new Uint8Array(e),r.HEAPU16=j=new Uint16Array(e),r.HEAPU32=W=new Uint32Array(e),r.HEAPF32=z=new Float32Array(e),r.HEAPF64=H=new Float64Array(e)}var ee=5242880;r.TOTAL_STACK&&F(ee===r.TOTAL_STACK,"the stack size can no longer be determined at runtime");var re,te=r.INITIAL_MEMORY||67108864;function ne(){var e=kt();F(0==(3&e)),$[e>>2]=34821223,$[e+4>>2]=2310721022,$[0]=1668509029}function oe(){if(!A){var e=kt(),r=W[e>>2],t=W[e+4>>2];34821223==r&&2310721022==t||ge("Stack overflow! Stack cookie has been overwritten, expected hex dwords 0x89BACDFE and 0x2135467, but received 0x"+t.toString(16)+" 0x"+r.toString(16)),1668509029!==$[0]&&ge("Runtime error: The application has corrupted its heap memory area (address zero)!")}}k("INITIAL_MEMORY","INITIAL_MEMORY"),F(te>=ee,"INITIAL_MEMORY should be larger than TOTAL_STACK, was "+te+"! (TOTAL_STACK="+"5242880)"),F("undefined"!=typeof Int32Array&&"undefined"!=typeof Float64Array&&null!=Int32Array.prototype.subarray&&null!=Int32Array.prototype.set,"JS engine does not provide full typed array support"),F(!r.wasmMemory,"Use of `wasmMemory` detected.  Use -sIMPORTED_MEMORY to define wasmMemory externally"),F(67108864==te,"Detected runtime INITIAL_MEMORY setting.  Use -sIMPORTED_MEMORY to define wasmMemory dynamically"),function(){var e=new Int16Array(1),r=new Int8Array(e.buffer);if(e[0]=25459,115!==r[0]||99!==r[1])throw"Runtime error: expected the system to be little-endian! (Run with -sSUPPORT_BIG_ENDIAN to bypass)"}();var ie=[],ae=[],se=[],le=!1;F(Math.imul,"This browser does not support Math.imul(), build with LEGACY_VM_SUPPORT or POLYFILL_OLD_MATH_FUNCTIONS to add in a polyfill"),F(Math.fround,"This browser does not support Math.fround(), build with LEGACY_VM_SUPPORT or POLYFILL_OLD_MATH_FUNCTIONS to add in a polyfill"),F(Math.clz32,"This browser does not support Math.clz32(), build with LEGACY_VM_SUPPORT or POLYFILL_OLD_MATH_FUNCTIONS to add in a polyfill"),F(Math.trunc,"This browser does not support Math.trunc(), build with LEGACY_VM_SUPPORT or POLYFILL_OLD_MATH_FUNCTIONS to add in a polyfill");var ue=0,ce=null,de=null,fe={};function pe(e){for(var r=e;;){if(!fe[e])return e;e=r+Math.random()}}function me(e){ue++,r.monitorRunDependencies&&r.monitorRunDependencies(ue),e?(F(!fe[e]),fe[e]=1,null===ce&&"undefined"!=typeof setInterval&&(ce=setInterval((function(){if(A)return clearInterval(ce),void(ce=null);var e=!1;for(var r in fe)e||(e=!0,_("still waiting on run dependencies:")),_("dependency: "+r);e&&_("(end of list)")}),1e4))):_("warning: run dependency added without ID")}function he(e){if(ue--,r.monitorRunDependencies&&r.monitorRunDependencies(ue),e?(F(fe[e]),delete fe[e]):_("warning: run dependency removed without ID"),0==ue&&(null!==ce&&(clearInterval(ce),ce=null),de)){var t=de;de=null,t()}}function ge(e){throw r.onAbort&&r.onAbort(e),_(e="Aborted("+e+")"),A=!0,new WebAssembly.RuntimeError(e)}var ve,ye,Ee;function we(e){return e.startsWith("data:application/octet-stream;base64,")}function be(e){return e.startsWith("file://")}function _e(e,t){return function(){var n=e,o=t;return t||(o=r.asm),F(le,"native function `"+n+"` called before runtime initialization"),o[e]||F(o[e],"exported native function `"+n+"` not found"),o[e].apply(null,arguments)}}function Te(e){try{if(e==ve&&E)return new Uint8Array(E);if(p)return p(e);throw"both async and sync fetching of the wasm failed"}catch(e){ge(e)}}function ke(e){for(;e.length>0;){var t=e.shift();if("function"!=typeof t){var n=t.func;"number"==typeof n?void 0===t.arg?Ce(n)():Ce(n)(t.arg):n(void 0===t.arg?null:t.arg)}else t(r)}}function Se(e){return e.replace(/\b_Z[\w\d_]+/g,(function(e){var r,t=(r=e,T("warning: build with -sDEMANGLE_SUPPORT to link in libcxxabi demangling"),r);return e===t?e:t+" ["+e+"]"}))}function Ce(e){return re.get(e)}function Pe(){var e=new Error;if(!e.stack){try{throw new Error}catch(r){e=r}if(!e.stack)return"(no stack trace available)"}return e.stack.toString()}we(ve="decoder.wasm")||(ve=function(e){return r.locateFile?r.locateFile(e,v):v+e}(ve));var Ae={isAbs:e=>"/"===e.charAt(0),splitPath:e=>/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/.exec(e).slice(1),normalizeArray:(e,r)=>{for(var t=0,n=e.length-1;n>=0;n--){var o=e[n];"."===o?e.splice(n,1):".."===o?(e.splice(n,1),t++):t&&(e.splice(n,1),t--)}if(r)for(;t;t--)e.unshift("..");return e},normalize:e=>{var r=Ae.isAbs(e),t="/"===e.substr(-1);return(e=Ae.normalizeArray(e.split("/").filter((e=>!!e)),!r).join("/"))||r||(e="."),e&&t&&(e+="/"),(r?"/":"")+e},dirname:e=>{var r=Ae.splitPath(e),t=r[0],n=r[1];return t||n?(n&&(n=n.substr(0,n.length-1)),t+n):"."},basename:e=>{if("/"===e)return"/";var r=(e=(e=Ae.normalize(e)).replace(/\/$/,"")).lastIndexOf("/");return-1===r?e:e.substr(r+1)},join:function(){var e=Array.prototype.slice.call(arguments,0);return Ae.normalize(e.join("/"))},join2:(e,r)=>Ae.normalize(e+"/"+r)};var Fe={resolve:function(){for(var e="",r=!1,t=arguments.length-1;t>=-1&&!r;t--){var n=t>=0?arguments[t]:Ie.cwd();if("string"!=typeof n)throw new TypeError("Arguments to path.resolve must be strings");if(!n)return"";e=n+"/"+e,r=Ae.isAbs(n)}return(r?"/":"")+(e=Ae.normalizeArray(e.split("/").filter((e=>!!e)),!r).join("/"))||"."},relative:(e,r)=>{function t(e){for(var r=0;r<e.length&&""===e[r];r++);for(var t=e.length-1;t>=0&&""===e[t];t--);return r>t?[]:e.slice(r,t-r+1)}e=Fe.resolve(e).substr(1),r=Fe.resolve(r).substr(1);for(var n=t(e.split("/")),o=t(r.split("/")),i=Math.min(n.length,o.length),a=i,s=0;s<i;s++)if(n[s]!==o[s]){a=s;break}var l=[];for(s=a;s<n.length;s++)l.push("..");return(l=l.concat(o.slice(a))).join("/")}},De={ttys:[],init:function(){},shutdown:function(){},register:function(e,r){De.ttys[e]={input:[],output:[],ops:r},Ie.registerDevice(e,De.stream_ops)},stream_ops:{open:function(e){var r=De.ttys[e.node.rdev];if(!r)throw new Ie.ErrnoError(43);e.tty=r,e.seekable=!1},close:function(e){e.tty.ops.flush(e.tty)},flush:function(e){e.tty.ops.flush(e.tty)},read:function(e,r,t,n,o){if(!e.tty||!e.tty.ops.get_char)throw new Ie.ErrnoError(60);for(var i=0,a=0;a<n;a++){var s;try{s=e.tty.ops.get_char(e.tty)}catch(e){throw new Ie.ErrnoError(29)}if(void 0===s&&0===i)throw new Ie.ErrnoError(6);if(null==s)break;i++,r[t+a]=s}return i&&(e.node.timestamp=Date.now()),i},write:function(e,r,t,n,o){if(!e.tty||!e.tty.ops.put_char)throw new Ie.ErrnoError(60);try{for(var i=0;i<n;i++)e.tty.ops.put_char(e.tty,r[t+i])}catch(e){throw new Ie.ErrnoError(29)}return n&&(e.node.timestamp=Date.now()),i}},default_tty_ops:{get_char:function(e){if(!e.input.length){var r=null;if(u){var t=Buffer.alloc(256),n=0;try{n=m.readSync(process.stdin.fd,t,0,256,-1)}catch(e){if(!e.toString().includes("EOF"))throw e;n=0}r=n>0?t.slice(0,n).toString("utf-8"):null}else"undefined"!=typeof window&&"function"==typeof window.prompt?null!==(r=window.prompt("Input: "))&&(r+="\n"):"function"==typeof readline&&null!==(r=readline())&&(r+="\n");if(!r)return null;e.input=pt(r,!0)}return e.input.shift()},put_char:function(e,r){null===r||10===r?(b(O(e.output,0)),e.output=[]):0!=r&&e.output.push(r)},flush:function(e){e.output&&e.output.length>0&&(b(O(e.output,0)),e.output=[])}},default_tty1_ops:{put_char:function(e,r){null===r||10===r?(_(O(e.output,0)),e.output=[]):0!=r&&e.output.push(r)},flush:function(e){e.output&&e.output.length>0&&(_(O(e.output,0)),e.output=[])}}};function Oe(e){e=function(e,r){return F(r,"alignment argument is required"),Math.ceil(e/r)*r}(e,65536);var r=bt(65536,e);return r?(function(e,r){U.fill(0,e,e+r)}(r,e),r):0}var Re={ops_table:null,mount:function(e){return Re.createNode(null,"/",16895,0)},createNode:function(e,r,t,n){if(Ie.isBlkdev(t)||Ie.isFIFO(t))throw new Ie.ErrnoError(63);Re.ops_table||(Re.ops_table={dir:{node:{getattr:Re.node_ops.getattr,setattr:Re.node_ops.setattr,lookup:Re.node_ops.lookup,mknod:Re.node_ops.mknod,rename:Re.node_ops.rename,unlink:Re.node_ops.unlink,rmdir:Re.node_ops.rmdir,readdir:Re.node_ops.readdir,symlink:Re.node_ops.symlink},stream:{llseek:Re.stream_ops.llseek}},file:{node:{getattr:Re.node_ops.getattr,setattr:Re.node_ops.setattr},stream:{llseek:Re.stream_ops.llseek,read:Re.stream_ops.read,write:Re.stream_ops.write,allocate:Re.stream_ops.allocate,mmap:Re.stream_ops.mmap,msync:Re.stream_ops.msync}},link:{node:{getattr:Re.node_ops.getattr,setattr:Re.node_ops.setattr,readlink:Re.node_ops.readlink},stream:{}},chrdev:{node:{getattr:Re.node_ops.getattr,setattr:Re.node_ops.setattr},stream:Ie.chrdev_stream_ops}});var o=Ie.createNode(e,r,t,n);return Ie.isDir(o.mode)?(o.node_ops=Re.ops_table.dir.node,o.stream_ops=Re.ops_table.dir.stream,o.contents={}):Ie.isFile(o.mode)?(o.node_ops=Re.ops_table.file.node,o.stream_ops=Re.ops_table.file.stream,o.usedBytes=0,o.contents=null):Ie.isLink(o.mode)?(o.node_ops=Re.ops_table.link.node,o.stream_ops=Re.ops_table.link.stream):Ie.isChrdev(o.mode)&&(o.node_ops=Re.ops_table.chrdev.node,o.stream_ops=Re.ops_table.chrdev.stream),o.timestamp=Date.now(),e&&(e.contents[r]=o,e.timestamp=o.timestamp),o},getFileDataAsTypedArray:function(e){return e.contents?e.contents.subarray?e.contents.subarray(0,e.usedBytes):new Uint8Array(e.contents):new Uint8Array(0)},expandFileStorage:function(e,r){var t=e.contents?e.contents.length:0;if(!(t>=r)){r=Math.max(r,t*(t<1048576?2:1.125)>>>0),0!=t&&(r=Math.max(r,256));var n=e.contents;e.contents=new Uint8Array(r),e.usedBytes>0&&e.contents.set(n.subarray(0,e.usedBytes),0)}},resizeFileStorage:function(e,r){if(e.usedBytes!=r)if(0==r)e.contents=null,e.usedBytes=0;else{var t=e.contents;e.contents=new Uint8Array(r),t&&e.contents.set(t.subarray(0,Math.min(r,e.usedBytes))),e.usedBytes=r}},node_ops:{getattr:function(e){var r={};return r.dev=Ie.isChrdev(e.mode)?e.id:1,r.ino=e.id,r.mode=e.mode,r.nlink=1,r.uid=0,r.gid=0,r.rdev=e.rdev,Ie.isDir(e.mode)?r.size=4096:Ie.isFile(e.mode)?r.size=e.usedBytes:Ie.isLink(e.mode)?r.size=e.link.length:r.size=0,r.atime=new Date(e.timestamp),r.mtime=new Date(e.timestamp),r.ctime=new Date(e.timestamp),r.blksize=4096,r.blocks=Math.ceil(r.size/r.blksize),r},setattr:function(e,r){void 0!==r.mode&&(e.mode=r.mode),void 0!==r.timestamp&&(e.timestamp=r.timestamp),void 0!==r.size&&Re.resizeFileStorage(e,r.size)},lookup:function(e,r){throw Ie.genericErrors[44]},mknod:function(e,r,t,n){return Re.createNode(e,r,t,n)},rename:function(e,r,t){if(Ie.isDir(e.mode)){var n;try{n=Ie.lookupNode(r,t)}catch(e){}if(n)for(var o in n.contents)throw new Ie.ErrnoError(55)}delete e.parent.contents[e.name],e.parent.timestamp=Date.now(),e.name=t,r.contents[t]=e,r.timestamp=e.parent.timestamp,e.parent=r},unlink:function(e,r){delete e.contents[r],e.timestamp=Date.now()},rmdir:function(e,r){var t=Ie.lookupNode(e,r);for(var n in t.contents)throw new Ie.ErrnoError(55);delete e.contents[r],e.timestamp=Date.now()},readdir:function(e){var r=[".",".."];for(var t in e.contents)e.contents.hasOwnProperty(t)&&r.push(t);return r},symlink:function(e,r,t){var n=Re.createNode(e,r,41471,0);return n.link=t,n},readlink:function(e){if(!Ie.isLink(e.mode))throw new Ie.ErrnoError(28);return e.link}},stream_ops:{read:function(e,r,t,n,o){var i=e.node.contents;if(o>=e.node.usedBytes)return 0;var a=Math.min(e.node.usedBytes-o,n);if(F(a>=0),a>8&&i.subarray)r.set(i.subarray(o,o+a),t);else for(var s=0;s<a;s++)r[t+s]=i[o+s];return a},write:function(e,r,t,n,o,i){if(F(!(r instanceof ArrayBuffer)),r.buffer===x.buffer&&(i=!1),!n)return 0;var a=e.node;if(a.timestamp=Date.now(),r.subarray&&(!a.contents||a.contents.subarray)){if(i)return F(0===o,"canOwn must imply no weird position inside the file"),a.contents=r.subarray(t,t+n),a.usedBytes=n,n;if(0===a.usedBytes&&0===o)return a.contents=r.slice(t,t+n),a.usedBytes=n,n;if(o+n<=a.usedBytes)return a.contents.set(r.subarray(t,t+n),o),n}if(Re.expandFileStorage(a,o+n),a.contents.subarray&&r.subarray)a.contents.set(r.subarray(t,t+n),o);else for(var s=0;s<n;s++)a.contents[o+s]=r[t+s];return a.usedBytes=Math.max(a.usedBytes,o+n),n},llseek:function(e,r,t){var n=r;if(1===t?n+=e.position:2===t&&Ie.isFile(e.node.mode)&&(n+=e.node.usedBytes),n<0)throw new Ie.ErrnoError(28);return n},allocate:function(e,r,t){Re.expandFileStorage(e.node,r+t),e.node.usedBytes=Math.max(e.node.usedBytes,r+t)},mmap:function(e,r,t,n,o,i){if(0!==r)throw new Ie.ErrnoError(28);if(!Ie.isFile(e.node.mode))throw new Ie.ErrnoError(43);var a,s,l=e.node.contents;if(2&i||l.buffer!==L){if((n>0||n+t<l.length)&&(l=l.subarray?l.subarray(n,n+t):Array.prototype.slice.call(l,n,n+t)),s=!0,!(a=Oe(t)))throw new Ie.ErrnoError(48);x.set(l,a)}else s=!1,a=l.byteOffset;return{ptr:a,allocated:s}},msync:function(e,r,t,n,o){if(!Ie.isFile(e.node.mode))throw new Ie.ErrnoError(43);return 2&o||Re.stream_ops.write(e,r,0,n,t,!1),0}}};var Me={0:"Success",1:"Arg list too long",2:"Permission denied",3:"Address already in use",4:"Address not available",5:"Address family not supported by protocol family",6:"No more processes",7:"Socket already connected",8:"Bad file number",9:"Trying to read unreadable message",10:"Mount device busy",11:"Operation canceled",12:"No children",13:"Connection aborted",14:"Connection refused",15:"Connection reset by peer",16:"File locking deadlock error",17:"Destination address required",18:"Math arg out of domain of func",19:"Quota exceeded",20:"File exists",21:"Bad address",22:"File too large",23:"Host is unreachable",24:"Identifier removed",25:"Illegal byte sequence",26:"Connection already in progress",27:"Interrupted system call",28:"Invalid argument",29:"I/O error",30:"Socket is already connected",31:"Is a directory",32:"Too many symbolic links",33:"Too many open files",34:"Too many links",35:"Message too long",36:"Multihop attempted",37:"File or path name too long",38:"Network interface is not configured",39:"Connection reset by network",40:"Network is unreachable",41:"Too many open files in system",42:"No buffer space available",43:"No such device",44:"No such file or directory",45:"Exec format error",46:"No record locks available",47:"The link has been severed",48:"Not enough core",49:"No message of desired type",50:"Protocol not available",51:"No space left on device",52:"Function not implemented",53:"Socket is not connected",54:"Not a directory",55:"Directory not empty",56:"State not recoverable",57:"Socket operation on non-socket",59:"Not a typewriter",60:"No such device or address",61:"Value too large for defined data type",62:"Previous owner died",63:"Not super-user",64:"Broken pipe",65:"Protocol error",66:"Unknown protocol",67:"Protocol wrong type for socket",68:"Math result not representable",69:"Read only file system",70:"Illegal seek",71:"No such process",72:"Stale file handle",73:"Connection timed out",74:"Text file busy",75:"Cross-device link",100:"Device not a stream",101:"Bad font file fmt",102:"Invalid slot",103:"Invalid request code",104:"No anode",105:"Block device required",106:"Channel number out of range",107:"Level 3 halted",108:"Level 3 reset",109:"Link number out of range",110:"Protocol driver not attached",111:"No CSI structure available",112:"Level 2 halted",113:"Invalid exchange",114:"Invalid request descriptor",115:"Exchange full",116:"No data (for no delay io)",117:"Timer expired",118:"Out of streams resources",119:"Machine is not on the network",120:"Package not installed",121:"The object is remote",122:"Advertise error",123:"Srmount error",124:"Communication error on send",125:"Cross mount point (not really error)",126:"Given log. name not unique",127:"f.d. invalid for this operation",128:"Remote address changed",129:"Can   access a needed shared lib",130:"Accessing a corrupted shared lib",131:".lib section in a.out corrupted",132:"Attempting to link in too many libs",133:"Attempting to exec a shared library",135:"Streams pipe error",136:"Too many users",137:"Socket type not supported",138:"Not supported",139:"Protocol family not supported",140:"Can't send after socket shutdown",141:"Too many references",142:"Host is down",148:"No medium (in tape drive)",156:"Level 2 not synchronized"},Ne={},Ie={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:!1,ignorePermissions:!0,ErrnoError:null,genericErrors:{},filesystems:null,syncFSRequests:0,lookupPath:function(e){let r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(!(e=Fe.resolve(Ie.cwd(),e)))return{path:"",node:null};var t={follow_mount:!0,recurse_count:0};if(r=Object.assign(t,r),r.recurse_count>8)throw new Ie.ErrnoError(32);for(var n=Ae.normalizeArray(e.split("/").filter((e=>!!e)),!1),o=Ie.root,i="/",a=0;a<n.length;a++){var s=a===n.length-1;if(s&&r.parent)break;if(o=Ie.lookupNode(o,n[a]),i=Ae.join2(i,n[a]),Ie.isMountpoint(o)&&(!s||s&&r.follow_mount)&&(o=o.mounted.root),!s||r.follow)for(var l=0;Ie.isLink(o.mode);){var u=Ie.readlink(i);i=Fe.resolve(Ae.dirname(i),u);var c=Ie.lookupPath(i,{recurse_count:r.recurse_count+1});if(o=c.node,l++>40)throw new Ie.ErrnoError(32)}}return{path:i,node:o}},getPath:e=>{for(var r;;){if(Ie.isRoot(e)){var t=e.mount.mountpoint;return r?"/"!==t[t.length-1]?t+"/"+r:t+r:t}r=r?e.name+"/"+r:e.name,e=e.parent}},hashName:(e,r)=>{for(var t=0,n=0;n<r.length;n++)t=(t<<5)-t+r.charCodeAt(n)|0;return(e+t>>>0)%Ie.nameTable.length},hashAddNode:e=>{var r=Ie.hashName(e.parent.id,e.name);e.name_next=Ie.nameTable[r],Ie.nameTable[r]=e},hashRemoveNode:e=>{var r=Ie.hashName(e.parent.id,e.name);if(Ie.nameTable[r]===e)Ie.nameTable[r]=e.name_next;else for(var t=Ie.nameTable[r];t;){if(t.name_next===e){t.name_next=e.name_next;break}t=t.name_next}},lookupNode:(e,r)=>{var t=Ie.mayLookup(e);if(t)throw new Ie.ErrnoError(t,e);for(var n=Ie.hashName(e.id,r),o=Ie.nameTable[n];o;o=o.name_next){var i=o.name;if(o.parent.id===e.id&&i===r)return o}return Ie.lookup(e,r)},createNode:(e,r,t,n)=>{F("object"==typeof e);var o=new Ie.FSNode(e,r,t,n);return Ie.hashAddNode(o),o},destroyNode:e=>{Ie.hashRemoveNode(e)},isRoot:e=>e===e.parent,isMountpoint:e=>!!e.mounted,isFile:e=>32768==(61440&e),isDir:e=>16384==(61440&e),isLink:e=>40960==(61440&e),isChrdev:e=>8192==(61440&e),isBlkdev:e=>24576==(61440&e),isFIFO:e=>4096==(61440&e),isSocket:e=>49152==(49152&e),flagModes:{r:0,"r+":2,w:577,"w+":578,a:1089,"a+":1090},modeStringToFlags:e=>{var r=Ie.flagModes[e];if(void 0===r)throw new Error("Unknown file open mode: "+e);return r},flagsToPermissionString:e=>{var r=["r","w","rw"][3&e];return 512&e&&(r+="w"),r},nodePermissions:(e,r)=>Ie.ignorePermissions||(!r.includes("r")||292&e.mode)&&(!r.includes("w")||146&e.mode)&&(!r.includes("x")||73&e.mode)?0:2,mayLookup:e=>{var r=Ie.nodePermissions(e,"x");return r||(e.node_ops.lookup?0:2)},mayCreate:(e,r)=>{try{Ie.lookupNode(e,r);return 20}catch(e){}return Ie.nodePermissions(e,"wx")},mayDelete:(e,r,t)=>{var n;try{n=Ie.lookupNode(e,r)}catch(e){return e.errno}var o=Ie.nodePermissions(e,"wx");if(o)return o;if(t){if(!Ie.isDir(n.mode))return 54;if(Ie.isRoot(n)||Ie.getPath(n)===Ie.cwd())return 10}else if(Ie.isDir(n.mode))return 31;return 0},mayOpen:(e,r)=>e?Ie.isLink(e.mode)?32:Ie.isDir(e.mode)&&("r"!==Ie.flagsToPermissionString(r)||512&r)?31:Ie.nodePermissions(e,Ie.flagsToPermissionString(r)):44,MAX_OPEN_FDS:4096,nextfd:function(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:Ie.MAX_OPEN_FDS;for(var t=e;t<=r;t++)if(!Ie.streams[t])return t;throw new Ie.ErrnoError(33)},getStream:e=>Ie.streams[e],createStream:(e,r,t)=>{Ie.FSStream||(Ie.FSStream=function(){this.shared={}},Ie.FSStream.prototype={object:{get:function(){return this.node},set:function(e){this.node=e}},isRead:{get:function(){return 1!=(2097155&this.flags)}},isWrite:{get:function(){return 0!=(2097155&this.flags)}},isAppend:{get:function(){return 1024&this.flags}},flags:{get:function(){return this.shared.flags},set:function(e){this.shared.flags=e}},position:{get function(){return this.shared.position},set:function(e){this.shared.position=e}}}),e=Object.assign(new Ie.FSStream,e);var n=Ie.nextfd(r,t);return e.fd=n,Ie.streams[n]=e,e},closeStream:e=>{Ie.streams[e]=null},chrdev_stream_ops:{open:e=>{var r=Ie.getDevice(e.node.rdev);e.stream_ops=r.stream_ops,e.stream_ops.open&&e.stream_ops.open(e)},llseek:()=>{throw new Ie.ErrnoError(70)}},major:e=>e>>8,minor:e=>255&e,makedev:(e,r)=>e<<8|r,registerDevice:(e,r)=>{Ie.devices[e]={stream_ops:r}},getDevice:e=>Ie.devices[e],getMounts:e=>{for(var r=[],t=[e];t.length;){var n=t.pop();r.push(n),t.push.apply(t,n.mounts)}return r},syncfs:(e,r)=>{"function"==typeof e&&(r=e,e=!1),Ie.syncFSRequests++,Ie.syncFSRequests>1&&_("warning: "+Ie.syncFSRequests+" FS.syncfs operations in flight at once, probably just doing extra work");var t=Ie.getMounts(Ie.root.mount),n=0;function o(e){return F(Ie.syncFSRequests>0),Ie.syncFSRequests--,r(e)}function i(e){if(e)return i.errored?void 0:(i.errored=!0,o(e));++n>=t.length&&o(null)}t.forEach((r=>{if(!r.type.syncfs)return i(null);r.type.syncfs(r,e,i)}))},mount:(e,r,t)=>{if("string"==typeof e)throw e;var n,o="/"===t,i=!t;if(o&&Ie.root)throw new Ie.ErrnoError(10);if(!o&&!i){var a=Ie.lookupPath(t,{follow_mount:!1});if(t=a.path,n=a.node,Ie.isMountpoint(n))throw new Ie.ErrnoError(10);if(!Ie.isDir(n.mode))throw new Ie.ErrnoError(54)}var s={type:e,opts:r,mountpoint:t,mounts:[]},l=e.mount(s);return l.mount=s,s.root=l,o?Ie.root=l:n&&(n.mounted=s,n.mount&&n.mount.mounts.push(s)),l},unmount:e=>{var r=Ie.lookupPath(e,{follow_mount:!1});if(!Ie.isMountpoint(r.node))throw new Ie.ErrnoError(28);var t=r.node,n=t.mounted,o=Ie.getMounts(n);Object.keys(Ie.nameTable).forEach((e=>{for(var r=Ie.nameTable[e];r;){var t=r.name_next;o.includes(r.mount)&&Ie.destroyNode(r),r=t}})),t.mounted=null;var i=t.mount.mounts.indexOf(n);F(-1!==i),t.mount.mounts.splice(i,1)},lookup:(e,r)=>e.node_ops.lookup(e,r),mknod:(e,r,t)=>{var n=Ie.lookupPath(e,{parent:!0}).node,o=Ae.basename(e);if(!o||"."===o||".."===o)throw new Ie.ErrnoError(28);var i=Ie.mayCreate(n,o);if(i)throw new Ie.ErrnoError(i);if(!n.node_ops.mknod)throw new Ie.ErrnoError(63);return n.node_ops.mknod(n,o,r,t)},create:(e,r)=>(r=void 0!==r?r:438,r&=4095,r|=32768,Ie.mknod(e,r,0)),mkdir:(e,r)=>(r=void 0!==r?r:511,r&=1023,r|=16384,Ie.mknod(e,r,0)),mkdirTree:(e,r)=>{for(var t=e.split("/"),n="",o=0;o<t.length;++o)if(t[o]){n+="/"+t[o];try{Ie.mkdir(n,r)}catch(e){if(20!=e.errno)throw e}}},mkdev:(e,r,t)=>(void 0===t&&(t=r,r=438),r|=8192,Ie.mknod(e,r,t)),symlink:(e,r)=>{if(!Fe.resolve(e))throw new Ie.ErrnoError(44);var t=Ie.lookupPath(r,{parent:!0}).node;if(!t)throw new Ie.ErrnoError(44);var n=Ae.basename(r),o=Ie.mayCreate(t,n);if(o)throw new Ie.ErrnoError(o);if(!t.node_ops.symlink)throw new Ie.ErrnoError(63);return t.node_ops.symlink(t,n,e)},rename:(e,r)=>{var t,n,o=Ae.dirname(e),i=Ae.dirname(r),a=Ae.basename(e),s=Ae.basename(r);if(t=Ie.lookupPath(e,{parent:!0}).node,n=Ie.lookupPath(r,{parent:!0}).node,!t||!n)throw new Ie.ErrnoError(44);if(t.mount!==n.mount)throw new Ie.ErrnoError(75);var l,u=Ie.lookupNode(t,a),c=Fe.relative(e,i);if("."!==c.charAt(0))throw new Ie.ErrnoError(28);if("."!==(c=Fe.relative(r,o)).charAt(0))throw new Ie.ErrnoError(55);try{l=Ie.lookupNode(n,s)}catch(e){}if(u!==l){var d=Ie.isDir(u.mode),f=Ie.mayDelete(t,a,d);if(f)throw new Ie.ErrnoError(f);if(f=l?Ie.mayDelete(n,s,d):Ie.mayCreate(n,s))throw new Ie.ErrnoError(f);if(!t.node_ops.rename)throw new Ie.ErrnoError(63);if(Ie.isMountpoint(u)||l&&Ie.isMountpoint(l))throw new Ie.ErrnoError(10);if(n!==t&&(f=Ie.nodePermissions(t,"w")))throw new Ie.ErrnoError(f);Ie.hashRemoveNode(u);try{t.node_ops.rename(u,n,s)}catch(e){throw e}finally{Ie.hashAddNode(u)}}},rmdir:e=>{var r=Ie.lookupPath(e,{parent:!0}).node,t=Ae.basename(e),n=Ie.lookupNode(r,t),o=Ie.mayDelete(r,t,!0);if(o)throw new Ie.ErrnoError(o);if(!r.node_ops.rmdir)throw new Ie.ErrnoError(63);if(Ie.isMountpoint(n))throw new Ie.ErrnoError(10);r.node_ops.rmdir(r,t),Ie.destroyNode(n)},readdir:e=>{var r=Ie.lookupPath(e,{follow:!0}).node;if(!r.node_ops.readdir)throw new Ie.ErrnoError(54);return r.node_ops.readdir(r)},unlink:e=>{var r=Ie.lookupPath(e,{parent:!0}).node;if(!r)throw new Ie.ErrnoError(44);var t=Ae.basename(e),n=Ie.lookupNode(r,t),o=Ie.mayDelete(r,t,!1);if(o)throw new Ie.ErrnoError(o);if(!r.node_ops.unlink)throw new Ie.ErrnoError(63);if(Ie.isMountpoint(n))throw new Ie.ErrnoError(10);r.node_ops.unlink(r,t),Ie.destroyNode(n)},readlink:e=>{var r=Ie.lookupPath(e).node;if(!r)throw new Ie.ErrnoError(44);if(!r.node_ops.readlink)throw new Ie.ErrnoError(28);return Fe.resolve(Ie.getPath(r.parent),r.node_ops.readlink(r))},stat:(e,r)=>{var t=Ie.lookupPath(e,{follow:!r}).node;if(!t)throw new Ie.ErrnoError(44);if(!t.node_ops.getattr)throw new Ie.ErrnoError(63);return t.node_ops.getattr(t)},lstat:e=>Ie.stat(e,!0),chmod:(e,r,t)=>{var n;"string"==typeof e?n=Ie.lookupPath(e,{follow:!t}).node:n=e;if(!n.node_ops.setattr)throw new Ie.ErrnoError(63);n.node_ops.setattr(n,{mode:4095&r|-4096&n.mode,timestamp:Date.now()})},lchmod:(e,r)=>{Ie.chmod(e,r,!0)},fchmod:(e,r)=>{var t=Ie.getStream(e);if(!t)throw new Ie.ErrnoError(8);Ie.chmod(t.node,r)},chown:(e,r,t,n)=>{var o;"string"==typeof e?o=Ie.lookupPath(e,{follow:!n}).node:o=e;if(!o.node_ops.setattr)throw new Ie.ErrnoError(63);o.node_ops.setattr(o,{timestamp:Date.now()})},lchown:(e,r,t)=>{Ie.chown(e,r,t,!0)},fchown:(e,r,t)=>{var n=Ie.getStream(e);if(!n)throw new Ie.ErrnoError(8);Ie.chown(n.node,r,t)},truncate:(e,r)=>{if(r<0)throw new Ie.ErrnoError(28);var t;"string"==typeof e?t=Ie.lookupPath(e,{follow:!0}).node:t=e;if(!t.node_ops.setattr)throw new Ie.ErrnoError(63);if(Ie.isDir(t.mode))throw new Ie.ErrnoError(31);if(!Ie.isFile(t.mode))throw new Ie.ErrnoError(28);var n=Ie.nodePermissions(t,"w");if(n)throw new Ie.ErrnoError(n);t.node_ops.setattr(t,{size:r,timestamp:Date.now()})},ftruncate:(e,r)=>{var t=Ie.getStream(e);if(!t)throw new Ie.ErrnoError(8);if(0==(2097155&t.flags))throw new Ie.ErrnoError(28);Ie.truncate(t.node,r)},utime:(e,r,t)=>{var n=Ie.lookupPath(e,{follow:!0}).node;n.node_ops.setattr(n,{timestamp:Math.max(r,t)})},open:(e,t,n,o,i)=>{if(""===e)throw new Ie.ErrnoError(44);var a;if(n=void 0===n?438:n,n=64&(t="string"==typeof t?Ie.modeStringToFlags(t):t)?4095&n|32768:0,"object"==typeof e)a=e;else{e=Ae.normalize(e);try{a=Ie.lookupPath(e,{follow:!(131072&t)}).node}catch(e){}}var s=!1;if(64&t)if(a){if(128&t)throw new Ie.ErrnoError(20)}else a=Ie.mknod(e,n,0),s=!0;if(!a)throw new Ie.ErrnoError(44);if(Ie.isChrdev(a.mode)&&(t&=-513),65536&t&&!Ie.isDir(a.mode))throw new Ie.ErrnoError(54);if(!s){var l=Ie.mayOpen(a,t);if(l)throw new Ie.ErrnoError(l)}512&t&&Ie.truncate(a,0),t&=-131713;var u=Ie.createStream({node:a,path:Ie.getPath(a),flags:t,seekable:!0,position:0,stream_ops:a.stream_ops,ungotten:[],error:!1},o,i);return u.stream_ops.open&&u.stream_ops.open(u),!r.logReadFiles||1&t||(Ie.readFiles||(Ie.readFiles={}),e in Ie.readFiles||(Ie.readFiles[e]=1)),u},close:e=>{if(Ie.isClosed(e))throw new Ie.ErrnoError(8);e.getdents&&(e.getdents=null);try{e.stream_ops.close&&e.stream_ops.close(e)}catch(e){throw e}finally{Ie.closeStream(e.fd)}e.fd=null},isClosed:e=>null===e.fd,llseek:(e,r,t)=>{if(Ie.isClosed(e))throw new Ie.ErrnoError(8);if(!e.seekable||!e.stream_ops.llseek)throw new Ie.ErrnoError(70);if(0!=t&&1!=t&&2!=t)throw new Ie.ErrnoError(28);return e.position=e.stream_ops.llseek(e,r,t),e.ungotten=[],e.position},read:(e,r,t,n,o)=>{if(n<0||o<0)throw new Ie.ErrnoError(28);if(Ie.isClosed(e))throw new Ie.ErrnoError(8);if(1==(2097155&e.flags))throw new Ie.ErrnoError(8);if(Ie.isDir(e.node.mode))throw new Ie.ErrnoError(31);if(!e.stream_ops.read)throw new Ie.ErrnoError(28);var i=void 0!==o;if(i){if(!e.seekable)throw new Ie.ErrnoError(70)}else o=e.position;var a=e.stream_ops.read(e,r,t,n,o);return i||(e.position+=a),a},write:(e,r,t,n,o,i)=>{if(n<0||o<0)throw new Ie.ErrnoError(28);if(Ie.isClosed(e))throw new Ie.ErrnoError(8);if(0==(2097155&e.flags))throw new Ie.ErrnoError(8);if(Ie.isDir(e.node.mode))throw new Ie.ErrnoError(31);if(!e.stream_ops.write)throw new Ie.ErrnoError(28);e.seekable&&1024&e.flags&&Ie.llseek(e,0,2);var a=void 0!==o;if(a){if(!e.seekable)throw new Ie.ErrnoError(70)}else o=e.position;var s=e.stream_ops.write(e,r,t,n,o,i);return a||(e.position+=s),s},allocate:(e,r,t)=>{if(Ie.isClosed(e))throw new Ie.ErrnoError(8);if(r<0||t<=0)throw new Ie.ErrnoError(28);if(0==(2097155&e.flags))throw new Ie.ErrnoError(8);if(!Ie.isFile(e.node.mode)&&!Ie.isDir(e.node.mode))throw new Ie.ErrnoError(43);if(!e.stream_ops.allocate)throw new Ie.ErrnoError(138);e.stream_ops.allocate(e,r,t)},mmap:(e,r,t,n,o,i)=>{if(0!=(2&o)&&0==(2&i)&&2!=(2097155&e.flags))throw new Ie.ErrnoError(2);if(1==(2097155&e.flags))throw new Ie.ErrnoError(2);if(!e.stream_ops.mmap)throw new Ie.ErrnoError(43);return e.stream_ops.mmap(e,r,t,n,o,i)},msync:(e,r,t,n,o)=>e&&e.stream_ops.msync?e.stream_ops.msync(e,r,t,n,o):0,munmap:e=>0,ioctl:(e,r,t)=>{if(!e.stream_ops.ioctl)throw new Ie.ErrnoError(59);return e.stream_ops.ioctl(e,r,t)},readFile:function(e){let r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(r.flags=r.flags||0,r.encoding=r.encoding||"binary","utf8"!==r.encoding&&"binary"!==r.encoding)throw new Error('Invalid encoding type "'+r.encoding+'"');var t,n=Ie.open(e,r.flags),o=Ie.stat(e),i=o.size,a=new Uint8Array(i);return Ie.read(n,a,0,i,0),"utf8"===r.encoding?t=O(a,0):"binary"===r.encoding&&(t=a),Ie.close(n),t},writeFile:function(e,r){let t=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};t.flags=t.flags||577;var n=Ie.open(e,t.flags,t.mode);if("string"==typeof r){var o=new Uint8Array(I(r)+1),i=M(r,o,0,o.length);Ie.write(n,o,0,i,void 0,t.canOwn)}else{if(!ArrayBuffer.isView(r))throw new Error("Unsupported data type");Ie.write(n,r,0,r.byteLength,void 0,t.canOwn)}Ie.close(n)},cwd:()=>Ie.currentPath,chdir:e=>{var r=Ie.lookupPath(e,{follow:!0});if(null===r.node)throw new Ie.ErrnoError(44);if(!Ie.isDir(r.node.mode))throw new Ie.ErrnoError(54);var t=Ie.nodePermissions(r.node,"x");if(t)throw new Ie.ErrnoError(t);Ie.currentPath=r.path},createDefaultDirectories:()=>{Ie.mkdir("/tmp"),Ie.mkdir("/home"),Ie.mkdir("/home/web_user")},createDefaultDevices:()=>{Ie.mkdir("/dev"),Ie.registerDevice(Ie.makedev(1,3),{read:()=>0,write:(e,r,t,n,o)=>n}),Ie.mkdev("/dev/null",Ie.makedev(1,3)),De.register(Ie.makedev(5,0),De.default_tty_ops),De.register(Ie.makedev(6,0),De.default_tty1_ops),Ie.mkdev("/dev/tty",Ie.makedev(5,0)),Ie.mkdev("/dev/tty1",Ie.makedev(6,0));var e=function(){if("object"==typeof crypto&&"function"==typeof crypto.getRandomValues){var e=new Uint8Array(1);return function(){return crypto.getRandomValues(e),e[0]}}if(u)try{var r=a.default;return function(){return r.randomBytes(1)[0]}}catch(e){}return function(){ge("no cryptographic support found for randomDevice. consider polyfilling it if you want to use something insecure like Math.random(), e.g. put this in a --pre-js: var crypto = { getRandomValues: function(array) { for (var i = 0; i < array.length; i++) array[i] = (Math.random()*256)|0 } };")}}();Ie.createDevice("/dev","random",e),Ie.createDevice("/dev","urandom",e),Ie.mkdir("/dev/shm"),Ie.mkdir("/dev/shm/tmp")},createSpecialDirectories:()=>{Ie.mkdir("/proc");var e=Ie.mkdir("/proc/self");Ie.mkdir("/proc/self/fd"),Ie.mount({mount:()=>{var r=Ie.createNode(e,"fd",16895,73);return r.node_ops={lookup:(e,r)=>{var t=+r,n=Ie.getStream(t);if(!n)throw new Ie.ErrnoError(8);var o={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>n.path}};return o.parent=o,o}},r}},{},"/proc/self/fd")},createStandardStreams:()=>{r.stdin?Ie.createDevice("/dev","stdin",r.stdin):Ie.symlink("/dev/tty","/dev/stdin"),r.stdout?Ie.createDevice("/dev","stdout",null,r.stdout):Ie.symlink("/dev/tty","/dev/stdout"),r.stderr?Ie.createDevice("/dev","stderr",null,r.stderr):Ie.symlink("/dev/tty1","/dev/stderr");var e=Ie.open("/dev/stdin",0),t=Ie.open("/dev/stdout",1),n=Ie.open("/dev/stderr",1);F(0===e.fd,"invalid handle for stdin ("+e.fd+")"),F(1===t.fd,"invalid handle for stdout ("+t.fd+")"),F(2===n.fd,"invalid handle for stderr ("+n.fd+")")},ensureErrnoError:()=>{Ie.ErrnoError||(Ie.ErrnoError=function(e,r){this.node=r,this.setErrno=function(e){for(var r in this.errno=e,Ne)if(Ne[r]===e){this.code=r;break}},this.setErrno(e),this.message=Me[e],this.stack&&(Object.defineProperty(this,"stack",{value:(new Error).stack,writable:!0}),this.stack=Se(this.stack))},Ie.ErrnoError.prototype=new Error,Ie.ErrnoError.prototype.constructor=Ie.ErrnoError,[44].forEach((e=>{Ie.genericErrors[e]=new Ie.ErrnoError(e),Ie.genericErrors[e].stack="<generic error, no stack>"})))},staticInit:()=>{Ie.ensureErrnoError(),Ie.nameTable=new Array(4096),Ie.mount(Re,{},"/"),Ie.createDefaultDirectories(),Ie.createDefaultDevices(),Ie.createSpecialDirectories(),Ie.filesystems={MEMFS:Re}},init:(e,t,n)=>{F(!Ie.init.initialized,"FS.init was previously called. If you want to initialize later with custom parameters, remove any earlier calls (note that one is automatically added to the generated code)"),Ie.init.initialized=!0,Ie.ensureErrnoError(),r.stdin=e||r.stdin,r.stdout=t||r.stdout,r.stderr=n||r.stderr,Ie.createStandardStreams()},quit:()=>{Ie.init.initialized=!1,wt();for(var e=0;e<Ie.streams.length;e++){var r=Ie.streams[e];r&&Ie.close(r)}},getMode:(e,r)=>{var t=0;return e&&(t|=365),r&&(t|=146),t},findObject:(e,r)=>{var t=Ie.analyzePath(e,r);return t.exists?t.object:null},analyzePath:(e,r)=>{try{e=(n=Ie.lookupPath(e,{follow:!r})).path}catch(e){}var t={isRoot:!1,exists:!1,error:0,name:null,path:null,object:null,parentExists:!1,parentPath:null,parentObject:null};try{var n=Ie.lookupPath(e,{parent:!0});t.parentExists=!0,t.parentPath=n.path,t.parentObject=n.node,t.name=Ae.basename(e),n=Ie.lookupPath(e,{follow:!r}),t.exists=!0,t.path=n.path,t.object=n.node,t.name=n.node.name,t.isRoot="/"===n.path}catch(e){t.error=e.errno}return t},createPath:(e,r,t,n)=>{e="string"==typeof e?e:Ie.getPath(e);for(var o=r.split("/").reverse();o.length;){var i=o.pop();if(i){var a=Ae.join2(e,i);try{Ie.mkdir(a)}catch(e){}e=a}}return a},createFile:(e,r,t,n,o)=>{var i=Ae.join2("string"==typeof e?e:Ie.getPath(e),r),a=Ie.getMode(n,o);return Ie.create(i,a)},createDataFile:(e,r,t,n,o,i)=>{var a=r;e&&(e="string"==typeof e?e:Ie.getPath(e),a=r?Ae.join2(e,r):e);var s=Ie.getMode(n,o),l=Ie.create(a,s);if(t){if("string"==typeof t){for(var u=new Array(t.length),c=0,d=t.length;c<d;++c)u[c]=t.charCodeAt(c);t=u}Ie.chmod(l,146|s);var f=Ie.open(l,577);Ie.write(f,t,0,t.length,0,i),Ie.close(f),Ie.chmod(l,s)}return l},createDevice:(e,r,t,n)=>{var o=Ae.join2("string"==typeof e?e:Ie.getPath(e),r),i=Ie.getMode(!!t,!!n);Ie.createDevice.major||(Ie.createDevice.major=64);var a=Ie.makedev(Ie.createDevice.major++,0);return Ie.registerDevice(a,{open:e=>{e.seekable=!1},close:e=>{n&&n.buffer&&n.buffer.length&&n(10)},read:(e,r,n,o,i)=>{for(var a=0,s=0;s<o;s++){var l;try{l=t()}catch(e){throw new Ie.ErrnoError(29)}if(void 0===l&&0===a)throw new Ie.ErrnoError(6);if(null==l)break;a++,r[n+s]=l}return a&&(e.node.timestamp=Date.now()),a},write:(e,r,t,o,i)=>{for(var a=0;a<o;a++)try{n(r[t+a])}catch(e){throw new Ie.ErrnoError(29)}return o&&(e.node.timestamp=Date.now()),a}}),Ie.mkdev(o,i,a)},forceLoadFile:e=>{if(e.isDevice||e.isFolder||e.link||e.contents)return!0;if("undefined"!=typeof XMLHttpRequest)throw new Error("Lazy loading should have been performed (contents set) in createLazyFile, but it was not. Lazy loading only works in web workers. Use --embed-file or --preload-file in emcc on the main thread.");if(!d)throw new Error("Cannot load without read() or XMLHttpRequest.");try{e.contents=pt(d(e.url),!0),e.usedBytes=e.contents.length}catch(e){throw new Ie.ErrnoError(29)}},createLazyFile:(e,r,t,n,o)=>{function i(){this.lengthKnown=!1,this.chunks=[]}if(i.prototype.get=function(e){if(!(e>this.length-1||e<0)){var r=e%this.chunkSize,t=e/this.chunkSize|0;return this.getter(t)[r]}},i.prototype.setDataGetter=function(e){this.getter=e},i.prototype.cacheLength=function(){var e=new XMLHttpRequest;if(e.open("HEAD",t,!1),e.send(null),!(e.status>=200&&e.status<300||304===e.status))throw new Error("Couldn't load "+t+". Status: "+e.status);var r,n=Number(e.getResponseHeader("Content-length")),o=(r=e.getResponseHeader("Accept-Ranges"))&&"bytes"===r,i=(r=e.getResponseHeader("Content-Encoding"))&&"gzip"===r,a=1048576;o||(a=n);var s=this;s.setDataGetter((e=>{var r=e*a,o=(e+1)*a-1;if(o=Math.min(o,n-1),void 0===s.chunks[e]&&(s.chunks[e]=((e,r)=>{if(e>r)throw new Error("invalid range ("+e+", "+r+") or no bytes requested!");if(r>n-1)throw new Error("only "+n+" bytes available! programmer error!");var o=new XMLHttpRequest;if(o.open("GET",t,!1),n!==a&&o.setRequestHeader("Range","bytes="+e+"-"+r),o.responseType="arraybuffer",o.overrideMimeType&&o.overrideMimeType("text/plain; charset=x-user-defined"),o.send(null),!(o.status>=200&&o.status<300||304===o.status))throw new Error("Couldn't load "+t+". Status: "+o.status);return void 0!==o.response?new Uint8Array(o.response||[]):pt(o.responseText||"",!0)})(r,o)),void 0===s.chunks[e])throw new Error("doXHR failed!");return s.chunks[e]})),!i&&n||(a=n=1,n=this.getter(0).length,a=n,b("LazyFiles on gzip forces download of the whole file when length is accessed")),this._length=n,this._chunkSize=a,this.lengthKnown=!0},"undefined"!=typeof XMLHttpRequest){if(!l)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var a=new i;Object.defineProperties(a,{length:{get:function(){return this.lengthKnown||this.cacheLength(),this._length}},chunkSize:{get:function(){return this.lengthKnown||this.cacheLength(),this._chunkSize}}});var s={isDevice:!1,contents:a}}else s={isDevice:!1,url:t};var u=Ie.createFile(e,r,s,n,o);s.contents?u.contents=s.contents:s.url&&(u.contents=null,u.url=s.url),Object.defineProperties(u,{usedBytes:{get:function(){return this.contents.length}}});var c={};return Object.keys(u.stream_ops).forEach((e=>{var r=u.stream_ops[e];c[e]=function(){return Ie.forceLoadFile(u),r.apply(null,arguments)}})),c.read=(e,r,t,n,o)=>{Ie.forceLoadFile(u);var i=e.node.contents;if(o>=i.length)return 0;var a=Math.min(i.length-o,n);if(F(a>=0),i.slice)for(var s=0;s<a;s++)r[t+s]=i[o+s];else for(s=0;s<a;s++)r[t+s]=i.get(o+s);return a},u.stream_ops=c,u},createPreloadedFile:(e,r,t,n,o,i,a,s,l,u)=>{var c=r?Fe.resolve(Ae.join2(e,r)):e,d=pe("cp "+c);function p(t){function f(t){u&&u(),s||Ie.createDataFile(e,r,t,n,o,l),i&&i(),he(d)}Browser.handledByPreloadPlugin(t,c,f,(()=>{a&&a(),he(d)}))||f(t)}me(d),"string"==typeof t?function(e,r,t,n){var o=n?"":pe("al "+e);f(e,(function(t){F(t,'Loading data file "'+e+'" failed (no arrayBuffer).'),r(new Uint8Array(t)),o&&he(o)}),(function(r){if(!t)throw'Loading data file "'+e+'" failed.';t()})),o&&me(o)}(t,(e=>p(e)),a):p(t)},indexedDB:()=>window.indexedDB||window.mozIndexedDB||window.webkitIndexedDB||window.msIndexedDB,DB_NAME:()=>"EM_FS_"+window.location.pathname,DB_VERSION:20,DB_STORE_NAME:"FILE_DATA",saveFilesToDB:(e,r,t)=>{r=r||(()=>{}),t=t||(()=>{});var n=Ie.indexedDB();try{var o=n.open(Ie.DB_NAME(),Ie.DB_VERSION)}catch(e){return t(e)}o.onupgradeneeded=()=>{b("creating db"),o.result.createObjectStore(Ie.DB_STORE_NAME)},o.onsuccess=()=>{var n=o.result.transaction([Ie.DB_STORE_NAME],"readwrite"),i=n.objectStore(Ie.DB_STORE_NAME),a=0,s=0,l=e.length;function u(){0==s?r():t()}e.forEach((e=>{var r=i.put(Ie.analyzePath(e).object.contents,e);r.onsuccess=()=>{++a+s==l&&u()},r.onerror=()=>{s++,a+s==l&&u()}})),n.onerror=t},o.onerror=t},loadFilesFromDB:(e,r,t)=>{r=r||(()=>{}),t=t||(()=>{});var n=Ie.indexedDB();try{var o=n.open(Ie.DB_NAME(),Ie.DB_VERSION)}catch(e){return t(e)}o.onupgradeneeded=t,o.onsuccess=()=>{var n=o.result;try{var i=n.transaction([Ie.DB_STORE_NAME],"readonly")}catch(e){return void t(e)}var a=i.objectStore(Ie.DB_STORE_NAME),s=0,l=0,u=e.length;function c(){0==l?r():t()}e.forEach((e=>{var r=a.get(e);r.onsuccess=()=>{Ie.analyzePath(e).exists&&Ie.unlink(e),Ie.createDataFile(Ae.dirname(e),Ae.basename(e),r.result,!0,!0,!0),++s+l==u&&c()},r.onerror=()=>{l++,s+l==u&&c()}})),i.onerror=t},o.onerror=t},absolutePath:()=>{ge("FS.absolutePath has been removed; use PATH_FS.resolve instead")},createFolder:()=>{ge("FS.createFolder has been removed; use FS.mkdir instead")},createLink:()=>{ge("FS.createLink has been removed; use FS.symlink instead")},joinPath:()=>{ge("FS.joinPath has been removed; use PATH.join instead")},mmapAlloc:()=>{ge("FS.mmapAlloc has been replaced by the top level function mmapAlloc")},standardizePath:()=>{ge("FS.standardizePath has been removed; use PATH.normalize instead")}},Le={DEFAULT_POLLMASK:5,calculateAt:function(e,r,t){if(Ae.isAbs(r))return r;var n;if(-100===e)n=Ie.cwd();else{var o=Ie.getStream(e);if(!o)throw new Ie.ErrnoError(8);n=o.path}if(0==r.length){if(!t)throw new Ie.ErrnoError(44);return n}return Ae.join2(n,r)},doStat:function(e,r,t){try{var n=e(r)}catch(e){if(e&&e.node&&Ae.normalize(r)!==Ae.normalize(Ie.getPath(e.node)))return-54;throw e}return $[t>>2]=n.dev,$[t+4>>2]=0,$[t+8>>2]=n.ino,$[t+12>>2]=n.mode,$[t+16>>2]=n.nlink,$[t+20>>2]=n.uid,$[t+24>>2]=n.gid,$[t+28>>2]=n.rdev,$[t+32>>2]=0,Ee=[n.size>>>0,(ye=n.size,+Math.abs(ye)>=1?ye>0?(0|Math.min(+Math.floor(ye/4294967296),4294967295))>>>0:~~+Math.ceil((ye-+(~~ye>>>0))/4294967296)>>>0:0)],$[t+40>>2]=Ee[0],$[t+44>>2]=Ee[1],$[t+48>>2]=4096,$[t+52>>2]=n.blocks,$[t+56>>2]=n.atime.getTime()/1e3|0,$[t+60>>2]=0,$[t+64>>2]=n.mtime.getTime()/1e3|0,$[t+68>>2]=0,$[t+72>>2]=n.ctime.getTime()/1e3|0,$[t+76>>2]=0,Ee=[n.ino>>>0,(ye=n.ino,+Math.abs(ye)>=1?ye>0?(0|Math.min(+Math.floor(ye/4294967296),4294967295))>>>0:~~+Math.ceil((ye-+(~~ye>>>0))/4294967296)>>>0:0)],$[t+80>>2]=Ee[0],$[t+84>>2]=Ee[1],0},doMsync:function(e,r,t,n,o){var i=U.slice(e,e+t);Ie.msync(r,i,o,t,n)},doMknod:function(e,r,t){switch(61440&r){case 32768:case 8192:case 24576:case 4096:case 49152:break;default:return-28}return Ie.mknod(e,r,t),0},doReadlink:function(e,r,t){if(t<=0)return-28;var n=Ie.readlink(e),o=Math.min(t,I(n)),i=x[r+o];return N(n,r,t+1),x[r+o]=i,o},doAccess:function(e,r){if(-8&r)return-28;var t=Ie.lookupPath(e,{follow:!0}).node;if(!t)return-44;var n="";return 4&r&&(n+="r"),2&r&&(n+="w"),1&r&&(n+="x"),n&&Ie.nodePermissions(t,n)?-2:0},doReadv:function(e,r,t,n){for(var o=0,i=0;i<t;i++){var a=$[r>>2],s=$[r+4>>2];r+=8;var l=Ie.read(e,x,a,s,n);if(l<0)return-1;if(o+=l,l<s)break}return o},doWritev:function(e,r,t,n){for(var o=0,i=0;i<t;i++){var a=$[r>>2],s=$[r+4>>2];r+=8;var l=Ie.write(e,x,a,s,n);if(l<0)return-1;o+=l}return o},varargs:void 0,get:function(){return F(null!=Le.varargs),Le.varargs+=4,$[Le.varargs-4>>2]},getStr:function(e){return R(e)},getStreamFromFD:function(e){var r=Ie.getStream(e);if(!r)throw new Ie.ErrnoError(8);return r}};function xe(e){switch(e){case 1:return 0;case 2:return 1;case 4:return 2;case 8:return 3;default:throw new TypeError("Unknown type size: "+e)}}var Ue=void 0;function Be(e){for(var r="",t=e;U[t];)r+=Ue[U[t++]];return r}var je={},$e={},We={};function ze(e){if(void 0===e)return"_unknown";var r=(e=e.replace(/[^a-zA-Z0-9_]/g,"$")).charCodeAt(0);return r>=48&&r<=57?"_"+e:e}function He(e,r){return e=ze(e),new Function("body","return function "+e+'() {\n    "use strict";    return body.apply(this, arguments);\n};\n')(r)}function Ge(e,r){var t=He(r,(function(e){this.name=r,this.message=e;var t=new Error(e).stack;void 0!==t&&(this.stack=this.toString()+"\n"+t.replace(/^Error(:[^\n]*)?\n/,""))}));return t.prototype=Object.create(e.prototype),t.prototype.constructor=t,t.prototype.toString=function(){return void 0===this.message?this.name:this.name+": "+this.message},t}var Ve=void 0;function Ye(e){throw new Ve(e)}var qe=void 0;function Xe(e){throw new qe(e)}function Ke(e,r,t){function n(r){var n=t(r);n.length!==e.length&&Xe("Mismatched type converter count");for(var o=0;o<e.length;++o)Je(e[o],n[o])}e.forEach((function(e){We[e]=r}));var o=new Array(r.length),i=[],a=0;r.forEach(((e,r)=>{$e.hasOwnProperty(e)?o[r]=$e[e]:(i.push(e),je.hasOwnProperty(e)||(je[e]=[]),je[e].push((()=>{o[r]=$e[e],++a===i.length&&n(o)})))})),0===i.length&&n(o)}function Je(e,r){let t=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};if(!("argPackAdvance"in r))throw new TypeError("registerType registeredInstance requires argPackAdvance");var n=r.name;if(e||Ye('type "'+n+'" must have a positive integer typeid pointer'),$e.hasOwnProperty(e)){if(t.ignoreDuplicateRegistrations)return;Ye("Cannot register type '"+n+"' twice")}if($e[e]=r,delete We[e],je.hasOwnProperty(e)){var o=je[e];delete je[e],o.forEach((e=>e()))}}function Qe(e){if(!(this instanceof wr))return!1;if(!(e instanceof wr))return!1;for(var r=this.$$.ptrType.registeredClass,t=this.$$.ptr,n=e.$$.ptrType.registeredClass,o=e.$$.ptr;r.baseClass;)t=r.upcast(t),r=r.baseClass;for(;n.baseClass;)o=n.upcast(o),n=n.baseClass;return r===n&&t===o}function Ze(e){Ye(e.$$.ptrType.registeredClass.name+" instance already deleted")}var er=!1;function rr(e){}function tr(e){e.count.value-=1,0===e.count.value&&function(e){e.smartPtr?e.smartPtrType.rawDestructor(e.smartPtr):e.ptrType.registeredClass.rawDestructor(e.ptr)}(e)}function nr(e,r,t){if(r===t)return e;if(void 0===t.baseClass)return null;var n=nr(e,r,t.baseClass);return null===n?null:t.downcast(n)}var or={};function ir(){return Object.keys(dr).length}function ar(){var e=[];for(var r in dr)dr.hasOwnProperty(r)&&e.push(dr[r]);return e}var sr=[];function lr(){for(;sr.length;){var e=sr.pop();e.$$.deleteScheduled=!1,e.delete()}}var ur=void 0;function cr(e){ur=e,sr.length&&ur&&ur(lr)}var dr={};function fr(e,r){return r=function(e,r){for(void 0===r&&Ye("ptr should not be undefined");e.baseClass;)r=e.upcast(r),e=e.baseClass;return r}(e,r),dr[r]}function pr(e,r){return r.ptrType&&r.ptr||Xe("makeClassHandle requires ptr and ptrType"),!!r.smartPtrType!==!!r.smartPtr&&Xe("Both smartPtrType and smartPtr must be specified"),r.count={value:1},hr(Object.create(e,{$$:{value:r}}))}function mr(e){var r=this.getPointee(e);if(!r)return this.destructor(e),null;var t=fr(this.registeredClass,r);if(void 0!==t){if(0===t.$$.count.value)return t.$$.ptr=r,t.$$.smartPtr=e,t.clone();var n=t.clone();return this.destructor(e),n}function o(){return this.isSmartPointer?pr(this.registeredClass.instancePrototype,{ptrType:this.pointeeType,ptr:r,smartPtrType:this,smartPtr:e}):pr(this.registeredClass.instancePrototype,{ptrType:this,ptr:e})}var i,a=this.registeredClass.getActualType(r),s=or[a];if(!s)return o.call(this);i=this.isConst?s.constPointerType:s.pointerType;var l=nr(r,this.registeredClass,i.registeredClass);return null===l?o.call(this):this.isSmartPointer?pr(i.registeredClass.instancePrototype,{ptrType:i,ptr:l,smartPtrType:this,smartPtr:e}):pr(i.registeredClass.instancePrototype,{ptrType:i,ptr:l})}function hr(e){return"undefined"==typeof FinalizationRegistry?(hr=e=>e,e):(er=new FinalizationRegistry((e=>{console.warn(e.leakWarning.stack.replace(/^Error: /,"")),tr(e.$$)})),hr=e=>{var r=e.$$;if(!!r.smartPtr){var t={$$:r},n=r.ptrType.registeredClass;t.leakWarning=new Error("Embind found a leaked C++ instance "+n.name+" <0x"+r.ptr.toString(16)+">.\nWe'll free it automatically in this case, but this functionality is not reliable across various environments.\nMake sure to invoke .delete() manually once you're done with the instance instead.\nOriginally allocated"),"captureStackTrace"in Error&&Error.captureStackTrace(t.leakWarning,mr),er.register(e,t,e)}return e},rr=e=>er.unregister(e),hr(e))}function gr(){if(this.$$.ptr||Ze(this),this.$$.preservePointerOnDelete)return this.$$.count.value+=1,this;var e,r=hr(Object.create(Object.getPrototypeOf(this),{$$:{value:(e=this.$$,{count:e.count,deleteScheduled:e.deleteScheduled,preservePointerOnDelete:e.preservePointerOnDelete,ptr:e.ptr,ptrType:e.ptrType,smartPtr:e.smartPtr,smartPtrType:e.smartPtrType})}}));return r.$$.count.value+=1,r.$$.deleteScheduled=!1,r}function vr(){this.$$.ptr||Ze(this),this.$$.deleteScheduled&&!this.$$.preservePointerOnDelete&&Ye("Object already scheduled for deletion"),rr(this),tr(this.$$),this.$$.preservePointerOnDelete||(this.$$.smartPtr=void 0,this.$$.ptr=void 0)}function yr(){return!this.$$.ptr}function Er(){return this.$$.ptr||Ze(this),this.$$.deleteScheduled&&!this.$$.preservePointerOnDelete&&Ye("Object already scheduled for deletion"),sr.push(this),1===sr.length&&ur&&ur(lr),this.$$.deleteScheduled=!0,this}function wr(){}function br(e,r,t){if(void 0===e[r].overloadTable){var n=e[r];e[r]=function(){return e[r].overloadTable.hasOwnProperty(arguments.length)||Ye("Function '"+t+"' called with an invalid number of arguments ("+arguments.length+") - expects one of ("+e[r].overloadTable+")!"),e[r].overloadTable[arguments.length].apply(this,arguments)},e[r].overloadTable=[],e[r].overloadTable[n.argCount]=n}}function _r(e,r,t,n,o,i,a,s){this.name=e,this.constructor=r,this.instancePrototype=t,this.rawDestructor=n,this.baseClass=o,this.getActualType=i,this.upcast=a,this.downcast=s,this.pureVirtualFunctions=[]}function Tr(e,r,t){for(;r!==t;)r.upcast||Ye("Expected null or instance of "+t.name+", got an instance of "+r.name),e=r.upcast(e),r=r.baseClass;return e}function kr(e,r){if(null===r)return this.isReference&&Ye("null is not a valid "+this.name),0;r.$$||Ye('Cannot pass "'+qr(r)+'" as a '+this.name),r.$$.ptr||Ye("Cannot pass deleted object as a pointer of type "+this.name);var t=r.$$.ptrType.registeredClass;return Tr(r.$$.ptr,t,this.registeredClass)}function Sr(e,r){var t;if(null===r)return this.isReference&&Ye("null is not a valid "+this.name),this.isSmartPointer?(t=this.rawConstructor(),null!==e&&e.push(this.rawDestructor,t),t):0;r.$$||Ye('Cannot pass "'+qr(r)+'" as a '+this.name),r.$$.ptr||Ye("Cannot pass deleted object as a pointer of type "+this.name),!this.isConst&&r.$$.ptrType.isConst&&Ye("Cannot convert argument of type "+(r.$$.smartPtrType?r.$$.smartPtrType.name:r.$$.ptrType.name)+" to parameter type "+this.name);var n=r.$$.ptrType.registeredClass;if(t=Tr(r.$$.ptr,n,this.registeredClass),this.isSmartPointer)switch(void 0===r.$$.smartPtr&&Ye("Passing raw pointer to smart pointer is illegal"),this.sharingPolicy){case 0:r.$$.smartPtrType===this?t=r.$$.smartPtr:Ye("Cannot convert argument of type "+(r.$$.smartPtrType?r.$$.smartPtrType.name:r.$$.ptrType.name)+" to parameter type "+this.name);break;case 1:t=r.$$.smartPtr;break;case 2:if(r.$$.smartPtrType===this)t=r.$$.smartPtr;else{var o=r.clone();t=this.rawShare(t,Yr.toHandle((function(){o.delete()}))),null!==e&&e.push(this.rawDestructor,t)}break;default:Ye("Unsupporting sharing policy")}return t}function Cr(e,r){if(null===r)return this.isReference&&Ye("null is not a valid "+this.name),0;r.$$||Ye('Cannot pass "'+qr(r)+'" as a '+this.name),r.$$.ptr||Ye("Cannot pass deleted object as a pointer of type "+this.name),r.$$.ptrType.isConst&&Ye("Cannot convert argument of type "+r.$$.ptrType.name+" to parameter type "+this.name);var t=r.$$.ptrType.registeredClass;return Tr(r.$$.ptr,t,this.registeredClass)}function Pr(e){return this.fromWireType(W[e>>2])}function Ar(e){return this.rawGetPointee&&(e=this.rawGetPointee(e)),e}function Fr(e){this.rawDestructor&&this.rawDestructor(e)}function Dr(e){null!==e&&e.delete()}function Or(e,r,t,n,o,i,a,s,l,u,c){this.name=e,this.registeredClass=r,this.isReference=t,this.isConst=n,this.isSmartPointer=o,this.pointeeType=i,this.sharingPolicy=a,this.rawGetPointee=s,this.rawConstructor=l,this.rawShare=u,this.rawDestructor=c,o||void 0!==r.baseClass?this.toWireType=Sr:n?(this.toWireType=kr,this.destructorFunction=null):(this.toWireType=Cr,this.destructorFunction=null)}function Rr(e,t,n){return e.includes("j")?function(e,t,n){F("dynCall_"+e in r,"bad function pointer type - no table for sig '"+e+"'"),n&&n.length?F(n.length===e.substring(1).replace(/j/g,"--").length):F(1==e.length);var o=r["dynCall_"+e];return n&&n.length?o.apply(null,[t].concat(n)):o.call(null,t)}(e,t,n):(F(Ce(t),"missing table entry in dynCall: "+t),Ce(t).apply(null,n))}function Mr(e,r){var t=(e=Be(e)).includes("j")?function(e,r){F(e.includes("j"),"getDynCaller should only be called with i64 sigs");var t=[];return function(){return t.length=0,Object.assign(t,arguments),Rr(e,r,t)}}(e,r):Ce(r);return"function"!=typeof t&&Ye("unknown function pointer with signature "+e+": "+r),t}var Nr=void 0;function Ir(e){var r=Et(e),t=Be(r);return ht(r),t}function Lr(e,r){var t=[],n={};throw r.forEach((function e(r){n[r]||$e[r]||(We[r]?We[r].forEach(e):(t.push(r),n[r]=!0))})),new Nr(e+": "+t.map(Ir).join([", "]))}function xr(e,r){for(var t=[],n=0;n<e;n++)t.push($[(r>>2)+n]);return t}function Ur(e){for(;e.length;){var r=e.pop();e.pop()(r)}}function Br(e,r){if(!(e instanceof Function))throw new TypeError("new_ called with constructor type "+typeof e+" which is not a function");var t=He(e.name||"unknownFunctionName",(function(){}));t.prototype=e.prototype;var n=new t,o=e.apply(n,r);return o instanceof Object?o:n}function jr(e,r,t,n,o){var i=r.length;i<2&&Ye("argTypes array size mismatch! Must at least get return value and 'this' types!");for(var a=null!==r[1]&&null!==t,s=!1,l=1;l<r.length;++l)if(null!==r[l]&&void 0===r[l].destructorFunction){s=!0;break}var u="void"!==r[0].name,c="",d="";for(l=0;l<i-2;++l)c+=(0!==l?", ":"")+"arg"+l,d+=(0!==l?", ":"")+"arg"+l+"Wired";var f="return function "+ze(e)+"("+c+") {\nif (arguments.length !== "+(i-2)+") {\nthrowBindingError('function "+e+" called with ' + arguments.length + ' arguments, expected "+(i-2)+" args!');\n}\n";s&&(f+="var destructors = [];\n");var p=s?"destructors":"null",m=["throwBindingError","invoker","fn","runDestructors","retType","classParam"],h=[Ye,n,o,Ur,r[0],r[1]];a&&(f+="var thisWired = classParam.toWireType("+p+", this);\n");for(l=0;l<i-2;++l)f+="var arg"+l+"Wired = argType"+l+".toWireType("+p+", arg"+l+"); // "+r[l+2].name+"\n",m.push("argType"+l),h.push(r[l+2]);if(a&&(d="thisWired"+(d.length>0?", ":"")+d),f+=(u?"var rv = ":"")+"invoker(fn"+(d.length>0?", ":"")+d+");\n",s)f+="runDestructors(destructors);\n";else for(l=a?1:2;l<r.length;++l){var g=1===l?"thisWired":"arg"+(l-2)+"Wired";null!==r[l].destructorFunction&&(f+=g+"_dtor("+g+"); // "+r[l].name+"\n",m.push(g+"_dtor"),h.push(r[l].destructorFunction))}return u&&(f+="var ret = retType.fromWireType(rv);\nreturn ret;\n"),f+="}\n",m.push(f),Br(Function,m).apply(null,h)}function $r(e,r,t){return e instanceof Object||Ye(t+' with invalid "this": '+e),e instanceof r.registeredClass.constructor||Ye(t+' incompatible with "this" of type '+e.constructor.name),e.$$.ptr||Ye("cannot call emscripten binding method "+t+" on deleted object"),Tr(e.$$.ptr,e.$$.ptrType.registeredClass,r.registeredClass)}var Wr=[],zr=[{},{value:void 0},{value:null},{value:!0},{value:!1}];function Hr(e){e>4&&0==--zr[e].refcount&&(zr[e]=void 0,Wr.push(e))}function Gr(){for(var e=0,r=5;r<zr.length;++r)void 0!==zr[r]&&++e;return e}function Vr(){for(var e=5;e<zr.length;++e)if(void 0!==zr[e])return zr[e];return null}var Yr={toValue:e=>(e||Ye("Cannot use deleted val. handle = "+e),zr[e].value),toHandle:e=>{switch(e){case void 0:return 1;case null:return 2;case!0:return 3;case!1:return 4;default:var r=Wr.length?Wr.pop():zr.length;return zr[r]={refcount:1,value:e},r}}};function qr(e){if(null===e)return"null";var r=typeof e;return"object"===r||"array"===r||"function"===r?e.toString():""+e}function Xr(e,r){switch(r){case 2:return function(e){return this.fromWireType(z[e>>2])};case 3:return function(e){return this.fromWireType(H[e>>3])};default:throw new TypeError("Unknown float type: "+e)}}function Kr(e,r,t){switch(r){case 0:return t?function(e){return x[e]}:function(e){return U[e]};case 1:return t?function(e){return B[e>>1]}:function(e){return j[e>>1]};case 2:return t?function(e){return $[e>>2]}:function(e){return W[e>>2]};default:throw new TypeError("Unknown integer type: "+e)}}function Jr(e,r){var t=$e[e];return void 0===t&&Ye(r+" has unknown type "+Ir(e)),t}var Qr={};var Zr=[];var et=[];function rt(e,r){return F(r===(0|r)),(e>>>0)+4294967296*r}function tt(e,r){if(e<=0)return e;var t=r<=32?Math.abs(1<<r-1):Math.pow(2,r-1);return e>=t&&(r<=32||e>t)&&(e=-2*t+e),e}function nt(e,r){return e>=0?e:r<=32?2*Math.abs(1<<r-1)+e:Math.pow(2,r)+e}function ot(e,r){F(0==(3&r));var t=e,n=r;function o(e){var r;return n=function(e,r){return"double"===r||"i64"===r?7&e&&(F(4==(7&e)),e+=4):F(0==(3&e)),e}(n,e),"double"===e?(r=Number(H[n>>3]),n+=8):"i64"==e?(r=[$[n>>2],$[n+4>>2]],n+=8):(F(0==(3&n)),e="i32",r=$[n>>2],n+=4),r}for(var i,a,s,l,u,c,d=[];;){var f=t;if(0===(i=x[t>>0]))break;if(a=x[t+1>>0],37==i){var p=!1,m=!1,h=!1,g=!1,v=!1;e:for(;;){switch(a){case 43:p=!0;break;case 45:m=!0;break;case 35:h=!0;break;case 48:if(g)break e;g=!0;break;case 32:v=!0;break;default:break e}t++,a=x[t+1>>0]}var y=0;if(42==a)y=o("i32"),t++,a=x[t+1>>0];else for(;a>=48&&a<=57;)y=10*y+(a-48),t++,a=x[t+1>>0];var E,w=!1,b=-1;if(46==a){if(b=0,w=!0,t++,42==(a=x[t+1>>0]))b=o("i32"),t++;else for(;;){var _=x[t+1>>0];if(_<48||_>57)break;b=10*b+(_-48),t++}a=x[t+1>>0]}switch(b<0&&(b=6,w=!1),String.fromCharCode(a)){case"h":104==x[t+2>>0]?(t++,E=1):E=2;break;case"l":108==x[t+2>>0]?(t++,E=8):E=4;break;case"L":case"q":case"j":E=8;break;case"z":case"t":case"I":E=4;break;default:E=null}switch(E&&t++,a=x[t+1>>0],String.fromCharCode(a)){case"d":case"i":case"u":case"o":case"x":case"X":case"p":var T=100==a||105==a;if(s=o("i"+8*(E=E||4)),8==E&&(s=117==a?(u=s[0],c=s[1],(u>>>0)+4294967296*(c>>>0)):rt(s[0],s[1])),E<=4)s=(T?tt:nt)(s&Math.pow(256,E)-1,8*E);var k=Math.abs(s),S="";if(100==a||105==a)A=tt(s,8*E).toString(10);else if(117==a)A=nt(s,8*E).toString(10),s=Math.abs(s);else if(111==a)A=(h?"0":"")+k.toString(8);else if(120==a||88==a){if(S=h&&0!=s?"0x":"",s<0){s=-s,A=(k-1).toString(16);for(var C=[],P=0;P<A.length;P++)C.push((15-parseInt(A[P],16)).toString(16));for(A=C.join("");A.length<2*E;)A="f"+A}else A=k.toString(16);88==a&&(S=S.toUpperCase(),A=A.toUpperCase())}else 112==a&&(0===k?A="(nil)":(S="0x",A=k.toString(16)));if(w)for(;A.length<b;)A="0"+A;for(s>=0&&(p?S="+"+S:v&&(S=" "+S)),"-"==A.charAt(0)&&(S="-"+S,A=A.substr(1));S.length+A.length<y;)m?A+=" ":g?A="0"+A:S=" "+S;(A=S+A).split("").forEach((function(e){d.push(e.charCodeAt(0))}));break;case"f":case"F":case"e":case"E":case"g":case"G":var A;if(s=o("double"),isNaN(s))A="nan",g=!1;else if(isFinite(s)){var D=!1,O=Math.min(b,20);if(103==a||71==a){D=!0,b=b||1;var R=parseInt(s.toExponential(O).split("e")[1],10);b>R&&R>=-4?(a=(103==a?"f":"F").charCodeAt(0),b-=R+1):(a=(103==a?"e":"E").charCodeAt(0),b--),O=Math.min(b,20)}101==a||69==a?(A=s.toExponential(O),/[eE][-+]\d$/.test(A)&&(A=A.slice(0,-1)+"0"+A.slice(-1))):102!=a&&70!=a||(A=s.toFixed(O),0===s&&((l=s)<0||0===l&&1/l==-1/0)&&(A="-"+A));var M=A.split("e");if(D&&!h)for(;M[0].length>1&&M[0].includes(".")&&("0"==M[0].slice(-1)||"."==M[0].slice(-1));)M[0]=M[0].slice(0,-1);else for(h&&-1==A.indexOf(".")&&(M[0]+=".");b>O++;)M[0]+="0";A=M[0]+(M.length>1?"e"+M[1]:""),69==a&&(A=A.toUpperCase()),s>=0&&(p?A="+"+A:v&&(A=" "+A))}else A=(s<0?"-":"")+"inf",g=!1;for(;A.length<y;)m?A+=" ":A=!g||"-"!=A[0]&&"+"!=A[0]?(g?"0":" ")+A:A[0]+"0"+A.slice(1);a<97&&(A=A.toUpperCase()),A.split("").forEach((function(e){d.push(e.charCodeAt(0))}));break;case"s":var N=o("i8*"),I=N?vt(N):"(null)".length;if(w&&(I=Math.min(I,b)),!m)for(;I<y--;)d.push(32);if(N)for(P=0;P<I;P++)d.push(U[N++>>0]);else d=d.concat(pt("(null)".substr(0,I),!0));if(m)for(;I<y--;)d.push(32);break;case"c":for(m&&d.push(o("i8"));--y>0;)d.push(32);m||d.push(o("i8"));break;case"n":var L=o("i32*");$[L>>2]=d.length;break;case"%":d.push(i);break;default:for(P=f;P<t+2;P++)d.push(x[P>>0])}t+=2}else d.push(i),t+=1}return d}function it(e){if(!e||!e.callee||!e.callee.name)return[null,"",""];e.callee.toString();var r=e.callee.name,t="(",n=!0;for(var o in e){var i=e[o];n||(t+=", "),n=!1,t+="number"==typeof i||"string"==typeof i?i:"("+typeof i+")"}t+=")";var a=e.callee.caller;return n&&(t=""),[e=a?a.arguments:[],r,t]}function at(e,r){24&e&&(r=r.replace(/\s+$/,""),r+=(r.length>0?"\n":"")+function(e){var r=Pe(),t=r.lastIndexOf("_emscripten_log"),n=r.lastIndexOf("_emscripten_get_callstack"),o=r.indexOf("\n",Math.max(t,n))+1;r=r.slice(o),32&e&&T("EM_LOG_DEMANGLE is deprecated; ignoring"),8&e&&"undefined"==typeof emscripten_source_map&&(T('Source map information is not available, emscripten_log with EM_LOG_C_STACK will be ignored. Build with "--pre-js $EMSCRIPTEN/src/emscripten-source-map.min.js" linker flag to add source map loading to code.'),e^=8,e|=16);var i=null;if(128&e)for(i=it(arguments);i[1].includes("_emscripten_");)i=it(i[0]);var a=r.split("\n");r="";var s=new RegExp("\\s*(.*?)@(.*?):([0-9]+):([0-9]+)"),l=new RegExp("\\s*(.*?)@(.*):(.*)(:(.*))?"),u=new RegExp("\\s*at (.*?) \\((.*):(.*):(.*)\\)");for(var c in a){var d=a[c],f="",p="",m=0,h=0,g=u.exec(d);if(g&&5==g.length)f=g[1],p=g[2],m=g[3],h=g[4];else{if((g=s.exec(d))||(g=l.exec(d)),!(g&&g.length>=4)){r+=d+"\n";continue}f=g[1],p=g[2],m=g[3],h=0|g[4]}var v=!1;if(8&e){var y=emscripten_source_map.originalPositionFor({line:m,column:h});(v=y&&y.source)&&(64&e&&(y.source=y.source.substring(y.source.replace(/\\/g,"/").lastIndexOf("/")+1)),r+="    at "+f+" ("+y.source+":"+y.line+":"+y.column+")\n")}(16&e||!v)&&(64&e&&(p=p.substring(p.replace(/\\/g,"/").lastIndexOf("/")+1)),r+=(v?"     = "+f:"    at "+f)+" ("+p+":"+m+":"+h+")\n"),128&e&&i[0]&&(i[1]==f&&i[2].length>0&&(r=r.replace(/\s+$/,""),r+=" with values: "+i[1]+i[2]+"\n"),i=it(i[0]))}return r.replace(/\s+$/,"")}(e)),1&e?4&e?console.error(r):2&e?console.warn(r):512&e?console.info(r):256&e?console.debug(r):console.log(r):6&e?_(r):b(r)}function st(e){try{return w.grow(e-L.byteLength+65535>>>16),Z(w.buffer),1}catch(r){_("emscripten_realloc_buffer: Attempted to grow heap from "+L.byteLength+" bytes to "+e+" bytes, but got error: "+r)}}var lt={};function ut(){if(!ut.strings){var e={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:("object"==typeof navigator&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8",_:n||"./this.program"};for(var r in lt)void 0===lt[r]?delete e[r]:e[r]=lt[r];var t=[];for(var r in e)t.push(r+"="+e[r]);ut.strings=t}return ut.strings}var ct=function(e,r,t,n){e||(e=this),this.parent=e,this.mount=e.mount,this.mounted=null,this.id=Ie.nextInode++,this.name=r,this.mode=t,this.node_ops={},this.stream_ops={},this.rdev=n},dt=365,ft=146;function pt(e,r,t){var n=t>0?t:I(e)+1,o=new Array(n),i=M(e,o,0,o.length);return r&&(o.length=i),o}Object.defineProperties(ct.prototype,{read:{get:function(){return(this.mode&dt)===dt},set:function(e){e?this.mode|=dt:this.mode&=-366}},write:{get:function(){return(this.mode&ft)===ft},set:function(e){e?this.mode|=ft:this.mode&=-147}},isFolder:{get:function(){return Ie.isDir(this.mode)}},isDevice:{get:function(){return Ie.isChrdev(this.mode)}}}),Ie.FSNode=ct,Ie.staticInit(),Ne={EPERM:63,ENOENT:44,ESRCH:71,EINTR:27,EIO:29,ENXIO:60,E2BIG:1,ENOEXEC:45,EBADF:8,ECHILD:12,EAGAIN:6,EWOULDBLOCK:6,ENOMEM:48,EACCES:2,EFAULT:21,ENOTBLK:105,EBUSY:10,EEXIST:20,EXDEV:75,ENODEV:43,ENOTDIR:54,EISDIR:31,EINVAL:28,ENFILE:41,EMFILE:33,ENOTTY:59,ETXTBSY:74,EFBIG:22,ENOSPC:51,ESPIPE:70,EROFS:69,EMLINK:34,EPIPE:64,EDOM:18,ERANGE:68,ENOMSG:49,EIDRM:24,ECHRNG:106,EL2NSYNC:156,EL3HLT:107,EL3RST:108,ELNRNG:109,EUNATCH:110,ENOCSI:111,EL2HLT:112,EDEADLK:16,ENOLCK:46,EBADE:113,EBADR:114,EXFULL:115,ENOANO:104,EBADRQC:103,EBADSLT:102,EDEADLOCK:16,EBFONT:101,ENOSTR:100,ENODATA:116,ETIME:117,ENOSR:118,ENONET:119,ENOPKG:120,EREMOTE:121,ENOLINK:47,EADV:122,ESRMNT:123,ECOMM:124,EPROTO:65,EMULTIHOP:36,EDOTDOT:125,EBADMSG:9,ENOTUNIQ:126,EBADFD:127,EREMCHG:128,ELIBACC:129,ELIBBAD:130,ELIBSCN:131,ELIBMAX:132,ELIBEXEC:133,ENOSYS:52,ENOTEMPTY:55,ENAMETOOLONG:37,ELOOP:32,EOPNOTSUPP:138,EPFNOSUPPORT:139,ECONNRESET:15,ENOBUFS:42,EAFNOSUPPORT:5,EPROTOTYPE:67,ENOTSOCK:57,ENOPROTOOPT:50,ESHUTDOWN:140,ECONNREFUSED:14,EADDRINUSE:3,ECONNABORTED:13,ENETUNREACH:40,ENETDOWN:38,ETIMEDOUT:73,EHOSTDOWN:142,EHOSTUNREACH:23,EINPROGRESS:26,EALREADY:7,EDESTADDRREQ:17,EMSGSIZE:35,EPROTONOSUPPORT:66,ESOCKTNOSUPPORT:137,EADDRNOTAVAIL:4,ENETRESET:39,EISCONN:30,ENOTCONN:53,ETOOMANYREFS:141,EUSERS:136,EDQUOT:19,ESTALE:72,ENOTSUP:138,ENOMEDIUM:148,EILSEQ:25,EOVERFLOW:61,ECANCELED:11,ENOTRECOVERABLE:56,EOWNERDEAD:62,ESTRPIPE:135},function(){for(var e=new Array(256),r=0;r<256;++r)e[r]=String.fromCharCode(r);Ue=e}(),Ve=r.BindingError=Ge(Error,"BindingError"),qe=r.InternalError=Ge(Error,"InternalError"),wr.prototype.isAliasOf=Qe,wr.prototype.clone=gr,wr.prototype.delete=vr,wr.prototype.isDeleted=yr,wr.prototype.deleteLater=Er,r.getInheritedInstanceCount=ir,r.getLiveInheritedInstances=ar,r.flushPendingDeletes=lr,r.setDelayFunction=cr,Or.prototype.getPointee=Ar,Or.prototype.destructor=Fr,Or.prototype.argPackAdvance=8,Or.prototype.readValueFromPointer=Pr,Or.prototype.deleteObject=Dr,Or.prototype.fromWireType=mr,Nr=r.UnboundTypeError=Ge(Error,"UnboundTypeError"),r.count_emval_handles=Gr,r.get_first_emval=Vr;var mt={__syscall_fcntl64:function(e,r,t){Le.varargs=t;try{var n=Le.getStreamFromFD(e);switch(r){case 0:return(o=Le.get())<0?-28:Ie.createStream(n,o).fd;case 1:case 2:case 6:case 7:return 0;case 3:return n.flags;case 4:var o=Le.get();return n.flags|=o,0;case 5:o=Le.get();return B[o+0>>1]=2,0;case 16:case 8:default:return-28;case 9:return i=28,$[yt()>>2]=i,-1}}catch(e){if(void 0===Ie||!(e instanceof Ie.ErrnoError))throw e;return-e.errno}var i},__syscall_openat:function(e,r,t,n){Le.varargs=n;try{r=Le.getStr(r),r=Le.calculateAt(e,r);var o=n?Le.get():0;return Ie.open(r,t,o).fd}catch(e){if(void 0===Ie||!(e instanceof Ie.ErrnoError))throw e;return-e.errno}},_embind_register_bigint:function(e,r,t,n,o){},_embind_register_bool:function(e,r,t,n,o){var i=xe(t);Je(e,{name:r=Be(r),fromWireType:function(e){return!!e},toWireType:function(e,r){return r?n:o},argPackAdvance:8,readValueFromPointer:function(e){var n;if(1===t)n=x;else if(2===t)n=B;else{if(4!==t)throw new TypeError("Unknown boolean type size: "+r);n=$}return this.fromWireType(n[e>>i])},destructorFunction:null})},_embind_register_class:function(e,t,n,o,i,a,s,l,u,c,d,f,p){d=Be(d),a=Mr(i,a),l&&(l=Mr(s,l)),c&&(c=Mr(u,c)),p=Mr(f,p);var m=ze(d);!function(e,t,n){r.hasOwnProperty(e)?((void 0===n||void 0!==r[e].overloadTable&&void 0!==r[e].overloadTable[n])&&Ye("Cannot register public name '"+e+"' twice"),br(r,e,e),r.hasOwnProperty(n)&&Ye("Cannot register multiple overloads of a function with the same number of arguments ("+n+")!"),r[e].overloadTable[n]=t):(r[e]=t,void 0!==n&&(r[e].numArguments=n))}(m,(function(){Lr("Cannot construct "+d+" due to unbound types",[o])})),Ke([e,t,n],o?[o]:[],(function(t){var n,i;t=t[0],i=o?(n=t.registeredClass).instancePrototype:wr.prototype;var s=He(m,(function(){if(Object.getPrototypeOf(this)!==u)throw new Ve("Use 'new' to construct "+d);if(void 0===f.constructor_body)throw new Ve(d+" has no accessible constructor");var e=f.constructor_body[arguments.length];if(void 0===e)throw new Ve("Tried to invoke ctor of "+d+" with invalid number of parameters ("+arguments.length+") - expected ("+Object.keys(f.constructor_body).toString()+") parameters instead!");return e.apply(this,arguments)})),u=Object.create(i,{constructor:{value:s}});s.prototype=u;var f=new _r(d,s,u,p,n,a,l,c),h=new Or(d,f,!0,!1,!1),g=new Or(d+"*",f,!1,!1,!1),v=new Or(d+" const*",f,!1,!0,!1);return or[e]={pointerType:g,constPointerType:v},function(e,t,n){r.hasOwnProperty(e)||Xe("Replacing nonexistant public symbol"),void 0!==r[e].overloadTable&&void 0!==n?r[e].overloadTable[n]=t:(r[e]=t,r[e].argCount=n)}(m,s),[h,g,v]}))},_embind_register_class_constructor:function(e,r,t,n,o,i){F(r>0);var a=xr(r,t);o=Mr(n,o),Ke([],[e],(function(e){var t="constructor "+(e=e[0]).name;if(void 0===e.registeredClass.constructor_body&&(e.registeredClass.constructor_body=[]),void 0!==e.registeredClass.constructor_body[r-1])throw new Ve("Cannot register multiple constructors with identical number of parameters ("+(r-1)+") for class '"+e.name+"'! Overload resolution is currently only performed using the parameter count, not actual type info!");return e.registeredClass.constructor_body[r-1]=()=>{Lr("Cannot construct "+e.name+" due to unbound types",a)},Ke([],a,(function(n){return n.splice(1,0,null),e.registeredClass.constructor_body[r-1]=jr(t,n,null,o,i),[]})),[]}))},_embind_register_class_function:function(e,r,t,n,o,i,a,s){var l=xr(t,n);r=Be(r),i=Mr(o,i),Ke([],[e],(function(e){var n=(e=e[0]).name+"."+r;function o(){Lr("Cannot call "+n+" due to unbound types",l)}r.startsWith("@@")&&(r=Symbol[r.substring(2)]),s&&e.registeredClass.pureVirtualFunctions.push(r);var u=e.registeredClass.instancePrototype,c=u[r];return void 0===c||void 0===c.overloadTable&&c.className!==e.name&&c.argCount===t-2?(o.argCount=t-2,o.className=e.name,u[r]=o):(br(u,r,n),u[r].overloadTable[t-2]=o),Ke([],l,(function(o){var s=jr(n,o,e,i,a);return void 0===u[r].overloadTable?(s.argCount=t-2,u[r]=s):u[r].overloadTable[t-2]=s,[]})),[]}))},_embind_register_class_property:function(e,r,t,n,o,i,a,s,l,u){r=Be(r),o=Mr(n,o),Ke([],[e],(function(e){var n=(e=e[0]).name+"."+r,c={get:function(){Lr("Cannot access "+n+" due to unbound types",[t,a])},enumerable:!0,configurable:!0};return c.set=l?()=>{Lr("Cannot access "+n+" due to unbound types",[t,a])}:e=>{Ye(n+" is a read-only property")},Object.defineProperty(e.registeredClass.instancePrototype,r,c),Ke([],l?[t,a]:[t],(function(t){var a=t[0],c={get:function(){var r=$r(this,e,n+" getter");return a.fromWireType(o(i,r))},enumerable:!0};if(l){l=Mr(s,l);var d=t[1];c.set=function(r){var t=$r(this,e,n+" setter"),o=[];l(u,t,d.toWireType(o,r)),Ur(o)}}return Object.defineProperty(e.registeredClass.instancePrototype,r,c),[]})),[]}))},_embind_register_emval:function(e,r){Je(e,{name:r=Be(r),fromWireType:function(e){var r=Yr.toValue(e);return Hr(e),r},toWireType:function(e,r){return Yr.toHandle(r)},argPackAdvance:8,readValueFromPointer:Pr,destructorFunction:null})},_embind_register_float:function(e,r,t){var n=xe(t);Je(e,{name:r=Be(r),fromWireType:function(e){return e},toWireType:function(e,r){if("number"!=typeof r&&"boolean"!=typeof r)throw new TypeError('Cannot convert "'+qr(r)+'" to '+this.name);return r},argPackAdvance:8,readValueFromPointer:Xr(r,n),destructorFunction:null})},_embind_register_integer:function(e,r,t,n,o){r=Be(r),-1===o&&(o=4294967295);var i=xe(t),a=e=>e;if(0===n){var s=32-8*t;a=e=>e<<s>>>s}var l=r.includes("unsigned"),u=(e,t)=>{if("number"!=typeof e&&"boolean"!=typeof e)throw new TypeError('Cannot convert "'+qr(e)+'" to '+t);if(e<n||e>o)throw new TypeError('Passing a number "'+qr(e)+'" from JS side to C/C++ side to an argument of type "'+r+'", which is outside the valid range ['+n+", "+o+"]!")};Je(e,{name:r,fromWireType:a,toWireType:l?function(e,r){return u(r,this.name),r>>>0}:function(e,r){return u(r,this.name),r},argPackAdvance:8,readValueFromPointer:Kr(r,i,0!==n),destructorFunction:null})},_embind_register_memory_view:function(e,r,t){var n=[Int8Array,Uint8Array,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array][r];function o(e){var r=W,t=r[e>>=2],o=r[e+1];return new n(L,o,t)}Je(e,{name:t=Be(t),fromWireType:o,argPackAdvance:8,readValueFromPointer:o},{ignoreDuplicateRegistrations:!0})},_embind_register_std_string:function(e,r){var t="std::string"===(r=Be(r));Je(e,{name:r,fromWireType:function(e){var r,n=W[e>>2];if(t)for(var o=e+4,i=0;i<=n;++i){var a=e+4+i;if(i==n||0==U[a]){var s=R(o,a-o);void 0===r?r=s:(r+=String.fromCharCode(0),r+=s),o=a+1}}else{var l=new Array(n);for(i=0;i<n;++i)l[i]=String.fromCharCode(U[e+4+i]);r=l.join("")}return ht(e),r},toWireType:function(e,r){r instanceof ArrayBuffer&&(r=new Uint8Array(r));var n="string"==typeof r;n||r instanceof Uint8Array||r instanceof Uint8ClampedArray||r instanceof Int8Array||Ye("Cannot pass non-string to std::string");var o=(t&&n?()=>I(r):()=>r.length)(),i=gt(4+o+1);if(W[i>>2]=o,t&&n)N(r,i+4,o+1);else if(n)for(var a=0;a<o;++a){var s=r.charCodeAt(a);s>255&&(ht(i),Ye("String has UTF-16 code units that do not fit in 8 bits")),U[i+4+a]=s}else for(a=0;a<o;++a)U[i+4+a]=r[a];return null!==e&&e.push(ht,i),i},argPackAdvance:8,readValueFromPointer:Pr,destructorFunction:function(e){ht(e)}})},_embind_register_std_wstring:function(e,r,t){var n,o,i,a,s;t=Be(t),2===r?(n=V,o=Y,a=q,i=()=>j,s=1):4===r&&(n=X,o=K,a=J,i=()=>W,s=2),Je(e,{name:t,fromWireType:function(e){for(var t,o=W[e>>2],a=i(),l=e+4,u=0;u<=o;++u){var c=e+4+u*r;if(u==o||0==a[c>>s]){var d=n(l,c-l);void 0===t?t=d:(t+=String.fromCharCode(0),t+=d),l=c+r}}return ht(e),t},toWireType:function(e,n){"string"!=typeof n&&Ye("Cannot pass non-string to C++ string type "+t);var i=a(n),l=gt(4+i+r);return W[l>>2]=i>>s,o(n,l+4,i+r),null!==e&&e.push(ht,l),l},argPackAdvance:8,readValueFromPointer:Pr,destructorFunction:function(e){ht(e)}})},_embind_register_void:function(e,r){Je(e,{isVoid:!0,name:r=Be(r),argPackAdvance:0,fromWireType:function(){},toWireType:function(e,r){}})},_emscripten_date_now:function(){return Date.now()},_emval_as:function(e,r,t){e=Yr.toValue(e),r=Jr(r,"emval::as");var n=[],o=Yr.toHandle(n);return $[t>>2]=o,r.toWireType(n,e)},_emval_call_void_method:function(e,r,t,n){var o,i;(e=Zr[e])(r=Yr.toValue(r),t=void 0===(i=Qr[o=t])?Be(o):i,null,n)},_emval_decref:Hr,_emval_get_method_caller:function(e,r){var t=function(e,r){for(var t=new Array(e),n=0;n<e;++n)t[n]=Jr($[(r>>2)+n],"parameter "+n);return t}(e,r),n=t[0],o=n.name+"_$"+t.slice(1).map((function(e){return e.name})).join("_")+"$",i=et[o];if(void 0!==i)return i;for(var a=["retType"],s=[n],l="",u=0;u<e-1;++u)l+=(0!==u?", ":"")+"arg"+u,a.push("argType"+u),s.push(t[1+u]);var c="return function "+ze("methodCaller_"+o)+"(handle, name, destructors, args) {\n",d=0;for(u=0;u<e-1;++u)c+="    var arg"+u+" = argType"+u+".readValueFromPointer(args"+(d?"+"+d:"")+");\n",d+=t[u+1].argPackAdvance;for(c+="    var rv = handle[name]("+l+");\n",u=0;u<e-1;++u)t[u+1].deleteObject&&(c+="    argType"+u+".deleteObject(arg"+u+");\n");n.isVoid||(c+="    return retType.toWireType(destructors, rv);\n"),c+="};\n",a.push(c);var f,p,m=Br(Function,a).apply(null,s);return f=m,p=Zr.length,Zr.push(f),i=p,et[o]=i,i},_emval_incref:function(e){e>4&&(zr[e].refcount+=1)},_emval_run_destructors:function(e){Ur(Yr.toValue(e)),Hr(e)},_emval_take_value:function(e,r){var t=(e=Jr(e,"_emval_take_value")).readValueFromPointer(r);return Yr.toHandle(t)},_gmtime_js:function(e,r){var t=new Date(1e3*$[e>>2]);$[r>>2]=t.getUTCSeconds(),$[r+4>>2]=t.getUTCMinutes(),$[r+8>>2]=t.getUTCHours(),$[r+12>>2]=t.getUTCDate(),$[r+16>>2]=t.getUTCMonth(),$[r+20>>2]=t.getUTCFullYear()-1900,$[r+24>>2]=t.getUTCDay();var n=Date.UTC(t.getUTCFullYear(),0,1,0,0,0,0),o=(t.getTime()-n)/864e5|0;$[r+28>>2]=o},_localtime_js:function(e,r){var t=new Date(1e3*$[e>>2]);$[r>>2]=t.getSeconds(),$[r+4>>2]=t.getMinutes(),$[r+8>>2]=t.getHours(),$[r+12>>2]=t.getDate(),$[r+16>>2]=t.getMonth(),$[r+20>>2]=t.getFullYear()-1900,$[r+24>>2]=t.getDay();var n=new Date(t.getFullYear(),0,1),o=(t.getTime()-n.getTime())/864e5|0;$[r+28>>2]=o,$[r+36>>2]=-60*t.getTimezoneOffset();var i=new Date(t.getFullYear(),6,1).getTimezoneOffset(),a=n.getTimezoneOffset(),s=0|(i!=a&&t.getTimezoneOffset()==Math.min(a,i));$[r+32>>2]=s},_mktime_js:function(e){var r=new Date($[e+20>>2]+1900,$[e+16>>2],$[e+12>>2],$[e+8>>2],$[e+4>>2],$[e>>2],0),t=$[e+32>>2],n=r.getTimezoneOffset(),o=new Date(r.getFullYear(),0,1),i=new Date(r.getFullYear(),6,1).getTimezoneOffset(),a=o.getTimezoneOffset(),s=Math.min(a,i);if(t<0)$[e+32>>2]=Number(i!=a&&s==n);else if(t>0!=(s==n)){var l=Math.max(a,i),u=t>0?s:l;r.setTime(r.getTime()+6e4*(u-n))}$[e+24>>2]=r.getDay();var c=(r.getTime()-o.getTime())/864e5|0;return $[e+28>>2]=c,$[e>>2]=r.getSeconds(),$[e+4>>2]=r.getMinutes(),$[e+8>>2]=r.getHours(),$[e+12>>2]=r.getDate(),$[e+16>>2]=r.getMonth(),r.getTime()/1e3|0},_tzset_js:function e(r,t,n){e.called||(e.called=!0,function(e,r,t){var n=(new Date).getFullYear(),o=new Date(n,0,1),i=new Date(n,6,1),a=o.getTimezoneOffset(),s=i.getTimezoneOffset(),l=Math.max(a,s);function u(e){var r=e.toTimeString().match(/\(([A-Za-z ]+)\)$/);return r?r[1]:"GMT"}$[e>>2]=60*l,$[r>>2]=Number(a!=s);var c=u(o),d=u(i),f=Q(c),p=Q(d);s<a?($[t>>2]=f,$[t+4>>2]=p):($[t>>2]=p,$[t+4>>2]=f)}(r,t,n))},abort:function(){ge("native code called abort()")},emscripten_log:function(e,r,t){at(e,O(ot(r,t),0))},emscripten_resize_heap:function(e){var r=U.length;F((e>>>=0)>r);var t,n,o=2147483648;if(e>o)return _("Cannot enlarge memory, asked to go up to "+e+" bytes, but the limit is "+"2147483648 bytes!"),!1;for(var i=1;i<=4;i*=2){var a=r*(1+.2/i);a=Math.min(a,e+100663296);var s=Math.min(o,(t=Math.max(e,a))+((n=65536)-t%n)%n);if(st(s))return!0}return _("Failed to grow the heap from "+r+" bytes to "+s+" bytes, not enough memory!"),!1},environ_get:function(e,r){var t=0;return ut().forEach((function(n,o){var i=r+t;$[e+4*o>>2]=i,function(e,r,t){for(var n=0;n<e.length;++n)F(e.charCodeAt(n)===(255&e.charCodeAt(n))),x[r++>>0]=e.charCodeAt(n);t||(x[r>>0]=0)}(n,i),t+=n.length+1})),0},environ_sizes_get:function(e,r){var t=ut();$[e>>2]=t.length;var n=0;return t.forEach((function(e){n+=e.length+1})),$[r>>2]=n,0},fd_close:function(e){try{var r=Le.getStreamFromFD(e);return Ie.close(r),0}catch(e){if(void 0===Ie||!(e instanceof Ie.ErrnoError))throw e;return e.errno}},fd_fdstat_get:function(e,r){try{var t=Le.getStreamFromFD(e),n=t.tty?2:Ie.isDir(t.mode)?3:Ie.isLink(t.mode)?7:4;return x[r>>0]=n,0}catch(e){if(void 0===Ie||!(e instanceof Ie.ErrnoError))throw e;return e.errno}},fd_read:function(e,r,t,n){try{var o=Le.getStreamFromFD(e),i=Le.doReadv(o,r,t);return $[n>>2]=i,0}catch(e){if(void 0===Ie||!(e instanceof Ie.ErrnoError))throw e;return e.errno}},fd_seek:function(e,r,t,n,o){try{var i=Le.getStreamFromFD(e),a=4294967296*t+(r>>>0),s=9007199254740992;return a<=-s||a>=s?-61:(Ie.llseek(i,a,n),Ee=[i.position>>>0,(ye=i.position,+Math.abs(ye)>=1?ye>0?(0|Math.min(+Math.floor(ye/4294967296),4294967295))>>>0:~~+Math.ceil((ye-+(~~ye>>>0))/4294967296)>>>0:0)],$[o>>2]=Ee[0],$[o+4>>2]=Ee[1],i.getdents&&0===a&&0===n&&(i.getdents=null),0)}catch(e){if(void 0===Ie||!(e instanceof Ie.ErrnoError))throw e;return e.errno}},fd_write:function(e,r,t,n){try{var o=Le.getStreamFromFD(e),i=Le.doWritev(o,r,t);return $[n>>2]=i,0}catch(e){if(void 0===Ie||!(e instanceof Ie.ErrnoError))throw e;return e.errno}},setTempRet0:function(e){}};!function(){var e={env:mt,wasi_snapshot_preview1:mt};function t(e,t){var n,o=e.exports;r.asm=o,F(w=r.asm.memory,"memory not found in wasm exports"),Z(w.buffer),F(re=r.asm.__indirect_function_table,"table not found in wasm exports"),n=r.asm.__wasm_call_ctors,ae.unshift(n),he("wasm-instantiate")}me("wasm-instantiate");var n=r;function o(e){F(r===n,"the Module object should not be replaced during async compilation - perhaps the order of HTML elements is wrong?"),n=null,t(e.instance)}function i(r){return function(){if(!E&&(s||l)){if("function"==typeof fetch&&!be(ve))return fetch(ve,{credentials:"same-origin"}).then((function(e){if(!e.ok)throw"failed to load wasm binary file at '"+ve+"'";return e.arrayBuffer()})).catch((function(){return Te(ve)}));if(f)return new Promise((function(e,r){f(ve,(function(r){e(new Uint8Array(r))}),r)}))}return Promise.resolve().then((function(){return Te(ve)}))}().then((function(r){return WebAssembly.instantiate(r,e)})).then((function(e){return e})).then(r,(function(e){_("failed to asynchronously prepare wasm: "+e),be(ve)&&_("warning: Loading from a file URI ("+ve+") is not supported in most browsers. See https://emscripten.org/docs/getting_started/FAQ.html#how-do-i-run-a-local-webserver-for-testing-why-does-my-program-stall-in-downloading-or-preparing"),ge(e)}))}if(r.instantiateWasm)try{return r.instantiateWasm(e,t)}catch(e){return _("Module.instantiateWasm callback failed with error: "+e),!1}E||"function"!=typeof WebAssembly.instantiateStreaming||we(ve)||be(ve)||"function"!=typeof fetch?i(o):fetch(ve,{credentials:"same-origin"}).then((function(r){return WebAssembly.instantiateStreaming(r,e).then(o,(function(e){return _("wasm streaming compile failed: "+e),_("falling back to ArrayBuffer instantiation"),i(o)}))}))}(),r.___wasm_call_ctors=_e("__wasm_call_ctors");var ht=r._free=_e("free"),gt=r._malloc=_e("malloc"),vt=r._strlen=_e("strlen"),yt=r.___errno_location=_e("__errno_location"),Et=r.___getTypeName=_e("__getTypeName");r.___embind_register_native_and_builtin_types=_e("__embind_register_native_and_builtin_types");var wt=r.___stdio_exit=_e("__stdio_exit"),bt=r._emscripten_builtin_memalign=_e("emscripten_builtin_memalign"),_t=r._emscripten_stack_init=function(){return(_t=r._emscripten_stack_init=r.asm.emscripten_stack_init).apply(null,arguments)};r._emscripten_stack_get_free=function(){return(r._emscripten_stack_get_free=r.asm.emscripten_stack_get_free).apply(null,arguments)},r._emscripten_stack_get_base=function(){return(r._emscripten_stack_get_base=r.asm.emscripten_stack_get_base).apply(null,arguments)};var Tt,kt=r._emscripten_stack_get_end=function(){return(kt=r._emscripten_stack_get_end=r.asm.emscripten_stack_get_end).apply(null,arguments)};function St(e){this.name="ExitStatus",this.message="Program terminated with exit("+e+")",this.status=e}function Ct(e){function t(){Tt||(Tt=!0,r.calledRun=!0,A||(oe(),F(!le),le=!0,r.noFSInit||Ie.init.initialized||Ie.init(),Ie.ignorePermissions=!1,ke(ae),r.onRuntimeInitialized&&r.onRuntimeInitialized(),F(!r._main,'compiled without a main, but one is present. if you added it from JS, use Module["onRuntimeInitialized"]'),function(){if(oe(),r.postRun)for("function"==typeof r.postRun&&(r.postRun=[r.postRun]);r.postRun.length;)e=r.postRun.shift(),se.unshift(e);var e;ke(se)}()))}ue>0||(_t(),ne(),function(){if(r.preRun)for("function"==typeof r.preRun&&(r.preRun=[r.preRun]);r.preRun.length;)e=r.preRun.shift(),ie.unshift(e);var e;ke(ie)}(),ue>0||(r.setStatus?(r.setStatus("Running..."),setTimeout((function(){setTimeout((function(){r.setStatus("")}),1),t()}),1)):t(),oe()))}if(r.stackSave=_e("stackSave"),r.stackRestore=_e("stackRestore"),r.stackAlloc=_e("stackAlloc"),r.dynCall_ijiii=_e("dynCall_ijiii"),r.dynCall_viiijj=_e("dynCall_viiijj"),r.dynCall_jij=_e("dynCall_jij"),r.dynCall_jii=_e("dynCall_jii"),r.dynCall_jiji=_e("dynCall_jiji"),r._ff_h264_cabac_tables=112940,P("intArrayFromString",!1),P("intArrayToString",!1),P("ccall",!1),P("cwrap",!1),P("setValue",!1),P("getValue",!1),P("allocate",!1),P("UTF8ArrayToString",!1),P("UTF8ToString",!1),P("stringToUTF8Array",!1),P("stringToUTF8",!1),P("lengthBytesUTF8",!1),P("stackTrace",!1),P("addOnPreRun",!1),P("addOnInit",!1),P("addOnPreMain",!1),P("addOnExit",!1),P("addOnPostRun",!1),P("writeStringToMemory",!1),P("writeArrayToMemory",!1),P("writeAsciiToMemory",!1),P("addRunDependency",!0),P("removeRunDependency",!0),P("FS_createFolder",!1),P("FS_createPath",!0),P("FS_createDataFile",!0),P("FS_createPreloadedFile",!0),P("FS_createLazyFile",!0),P("FS_createLink",!1),P("FS_createDevice",!0),P("FS_unlink",!0),P("getLEB",!1),P("getFunctionTables",!1),P("alignFunctionTables",!1),P("registerFunctions",!1),P("addFunction",!1),P("removeFunction",!1),P("prettyPrint",!1),P("dynCall",!1),P("getCompilerSetting",!1),P("print",!1),P("printErr",!1),P("getTempRet0",!1),P("setTempRet0",!1),P("callMain",!1),P("abort",!1),P("keepRuntimeAlive",!1),P("ptrToString",!1),P("zeroMemory",!1),P("stringToNewUTF8",!1),P("emscripten_realloc_buffer",!1),P("ENV",!1),P("ERRNO_CODES",!1),P("ERRNO_MESSAGES",!1),P("setErrNo",!1),P("inetPton4",!1),P("inetNtop4",!1),P("inetPton6",!1),P("inetNtop6",!1),P("readSockaddr",!1),P("writeSockaddr",!1),P("DNS",!1),P("getHostByName",!1),P("Protocols",!1),P("Sockets",!1),P("getRandomDevice",!1),P("traverseStack",!1),P("UNWIND_CACHE",!1),P("convertPCtoSourceLocation",!1),P("readAsmConstArgsArray",!1),P("readAsmConstArgs",!1),P("mainThreadEM_ASM",!1),P("jstoi_q",!1),P("jstoi_s",!1),P("getExecutableName",!1),P("listenOnce",!1),P("autoResumeAudioContext",!1),P("dynCallLegacy",!1),P("getDynCaller",!1),P("dynCall",!1),P("setWasmTableEntry",!1),P("getWasmTableEntry",!1),P("handleException",!1),P("runtimeKeepalivePush",!1),P("runtimeKeepalivePop",!1),P("callUserCallback",!1),P("maybeExit",!1),P("safeSetTimeout",!1),P("asmjsMangle",!1),P("asyncLoad",!1),P("alignMemory",!1),P("mmapAlloc",!1),P("reallyNegative",!1),P("unSign",!1),P("reSign",!1),P("formatString",!1),P("PATH",!1),P("PATH_FS",!1),P("SYSCALLS",!1),P("getSocketFromFD",!1),P("getSocketAddress",!1),P("JSEvents",!1),P("registerKeyEventCallback",!1),P("specialHTMLTargets",!1),P("maybeCStringToJsString",!1),P("findEventTarget",!1),P("findCanvasEventTarget",!1),P("getBoundingClientRect",!1),P("fillMouseEventData",!1),P("registerMouseEventCallback",!1),P("registerWheelEventCallback",!1),P("registerUiEventCallback",!1),P("registerFocusEventCallback",!1),P("fillDeviceOrientationEventData",!1),P("registerDeviceOrientationEventCallback",!1),P("fillDeviceMotionEventData",!1),P("registerDeviceMotionEventCallback",!1),P("screenOrientation",!1),P("fillOrientationChangeEventData",!1),P("registerOrientationChangeEventCallback",!1),P("fillFullscreenChangeEventData",!1),P("registerFullscreenChangeEventCallback",!1),P("registerRestoreOldStyle",!1),P("hideEverythingExceptGivenElement",!1),P("restoreHiddenElements",!1),P("setLetterbox",!1),P("currentFullscreenStrategy",!1),P("restoreOldWindowedStyle",!1),P("softFullscreenResizeWebGLRenderTarget",!1),P("doRequestFullscreen",!1),P("fillPointerlockChangeEventData",!1),P("registerPointerlockChangeEventCallback",!1),P("registerPointerlockErrorEventCallback",!1),P("requestPointerLock",!1),P("fillVisibilityChangeEventData",!1),P("registerVisibilityChangeEventCallback",!1),P("registerTouchEventCallback",!1),P("fillGamepadEventData",!1),P("registerGamepadEventCallback",!1),P("registerBeforeUnloadEventCallback",!1),P("fillBatteryEventData",!1),P("battery",!1),P("registerBatteryEventCallback",!1),P("setCanvasElementSize",!1),P("getCanvasElementSize",!1),P("demangle",!1),P("demangleAll",!1),P("jsStackTrace",!1),P("stackTrace",!1),P("getEnvStrings",!1),P("checkWasiClock",!1),P("writeI53ToI64",!1),P("writeI53ToI64Clamped",!1),P("writeI53ToI64Signaling",!1),P("writeI53ToU64Clamped",!1),P("writeI53ToU64Signaling",!1),P("readI53FromI64",!1),P("readI53FromU64",!1),P("convertI32PairToI53",!1),P("convertU32PairToI53",!1),P("dlopenMissingError",!1),P("setImmediateWrapped",!1),P("clearImmediateWrapped",!1),P("polyfillSetImmediate",!1),P("uncaughtExceptionCount",!1),P("exceptionLast",!1),P("exceptionCaught",!1),P("ExceptionInfo",!1),P("exception_addRef",!1),P("exception_decRef",!1),P("Browser",!1),P("setMainLoop",!1),P("wget",!1),P("FS",!1),P("MEMFS",!1),P("TTY",!1),P("PIPEFS",!1),P("SOCKFS",!1),P("_setNetworkCallback",!1),P("tempFixedLengthArray",!1),P("miniTempWebGLFloatBuffers",!1),P("heapObjectForWebGLType",!1),P("heapAccessShiftForWebGLHeap",!1),P("GL",!1),P("emscriptenWebGLGet",!1),P("computeUnpackAlignedImageSize",!1),P("emscriptenWebGLGetTexPixelData",!1),P("emscriptenWebGLGetUniform",!1),P("webglGetUniformLocation",!1),P("webglPrepareUniformLocationsBeforeFirstUse",!1),P("webglGetLeftBracePos",!1),P("emscriptenWebGLGetVertexAttrib",!1),P("writeGLArray",!1),P("AL",!1),P("SDL_unicode",!1),P("SDL_ttfContext",!1),P("SDL_audio",!1),P("SDL",!1),P("SDL_gfx",!1),P("GLUT",!1),P("EGL",!1),P("GLFW_Window",!1),P("GLFW",!1),P("GLEW",!1),P("IDBStore",!1),P("runAndAbortIfError",!1),P("InternalError",!1),P("BindingError",!1),P("UnboundTypeError",!1),P("PureVirtualError",!1),P("init_embind",!1),P("throwInternalError",!1),P("throwBindingError",!1),P("throwUnboundTypeError",!1),P("ensureOverloadTable",!1),P("exposePublicSymbol",!1),P("replacePublicSymbol",!1),P("extendError",!1),P("createNamedFunction",!1),P("registeredInstances",!1),P("getBasestPointer",!1),P("registerInheritedInstance",!1),P("unregisterInheritedInstance",!1),P("getInheritedInstance",!1),P("getInheritedInstanceCount",!1),P("getLiveInheritedInstances",!1),P("registeredTypes",!1),P("awaitingDependencies",!1),P("typeDependencies",!1),P("registeredPointers",!1),P("registerType",!1),P("whenDependentTypesAreResolved",!1),P("embind_charCodes",!1),P("embind_init_charCodes",!1),P("readLatin1String",!1),P("getTypeName",!1),P("heap32VectorToArray",!1),P("requireRegisteredType",!1),P("getShiftFromSize",!1),P("integerReadValueFromPointer",!1),P("enumReadValueFromPointer",!1),P("floatReadValueFromPointer",!1),P("simpleReadValueFromPointer",!1),P("runDestructors",!1),P("new_",!1),P("craftInvokerFunction",!1),P("embind__requireFunction",!1),P("tupleRegistrations",!1),P("structRegistrations",!1),P("genericPointerToWireType",!1),P("constNoSmartPtrRawPointerToWireType",!1),P("nonConstNoSmartPtrRawPointerToWireType",!1),P("init_RegisteredPointer",!1),P("RegisteredPointer",!1),P("RegisteredPointer_getPointee",!1),P("RegisteredPointer_destructor",!1),P("RegisteredPointer_deleteObject",!1),P("RegisteredPointer_fromWireType",!1),P("runDestructor",!1),P("releaseClassHandle",!1),P("finalizationRegistry",!1),P("detachFinalizer_deps",!1),P("detachFinalizer",!1),P("attachFinalizer",!1),P("makeClassHandle",!1),P("init_ClassHandle",!1),P("ClassHandle",!1),P("ClassHandle_isAliasOf",!1),P("throwInstanceAlreadyDeleted",!1),P("ClassHandle_clone",!1),P("ClassHandle_delete",!1),P("deletionQueue",!1),P("ClassHandle_isDeleted",!1),P("ClassHandle_deleteLater",!1),P("flushPendingDeletes",!1),P("delayFunction",!1),P("setDelayFunction",!1),P("RegisteredClass",!1),P("shallowCopyInternalPointer",!1),P("downcastPointer",!1),P("upcastPointer",!1),P("validateThis",!1),P("char_0",!1),P("char_9",!1),P("makeLegalFunctionName",!1),P("emval_handle_array",!1),P("emval_free_list",!1),P("emval_symbols",!1),P("init_emval",!1),P("count_emval_handles",!1),P("get_first_emval",!1),P("getStringOrSymbol",!1),P("Emval",!1),P("emval_newers",!1),P("craftEmvalAllocator",!1),P("emval_get_global",!1),P("emval_methodCallers",!1),P("emval_registeredMethods",!1),P("warnOnce",!1),P("stackSave",!1),P("stackRestore",!1),P("stackAlloc",!1),P("AsciiToString",!1),P("stringToAscii",!1),P("UTF16ToString",!1),P("stringToUTF16",!1),P("lengthBytesUTF16",!1),P("UTF32ToString",!1),P("stringToUTF32",!1),P("lengthBytesUTF32",!1),P("allocateUTF8",!1),P("allocateUTF8OnStack",!1),r.writeStackCookie=ne,r.checkStackCookie=oe,C("ALLOC_NORMAL",!1),C("ALLOC_STACK",!1),de=function e(){Tt||Ct(),Tt||(de=e)},r.run=Ct,r.preInit)for("function"==typeof r.preInit&&(r.preInit=[r.preInit]);r.preInit.length>0;)r.preInit.pop()();Ct(),e.exports=r}));const u=1e3,c=1e3,d=!1,f=!1,p=!1,m=!1,h="initVideo",g="render",v="playAudio",y="initAudio",E="audioCode",w="videoCode",b=1,_=2,T="init",k="decode",S="audioDecode",C="videoDecode",P="close",A="updateConfig",F="key",D="delta";s((function(e){!function(){var r="undefined"!=typeof window&&void 0!==window.document?window.document:{},t=e.exports,n=function(){for(var e,t=[["requestFullscreen","exitFullscreen","fullscreenElement","fullscreenEnabled","fullscreenchange","fullscreenerror"],["webkitRequestFullscreen","webkitExitFullscreen","webkitFullscreenElement","webkitFullscreenEnabled","webkitfullscreenchange","webkitfullscreenerror"],["webkitRequestFullScreen","webkitCancelFullScreen","webkitCurrentFullScreenElement","webkitCancelFullScreen","webkitfullscreenchange","webkitfullscreenerror"],["mozRequestFullScreen","mozCancelFullScreen","mozFullScreenElement","mozFullScreenEnabled","mozfullscreenchange","mozfullscreenerror"],["msRequestFullscreen","msExitFullscreen","msFullscreenElement","msFullscreenEnabled","MSFullscreenChange","MSFullscreenError"]],n=0,o=t.length,i={};n<o;n++)if((e=t[n])&&e[1]in r){for(n=0;n<e.length;n++)i[t[0][n]]=e[n];return i}return!1}(),o={change:n.fullscreenchange,error:n.fullscreenerror},i={request:function(e,t){return new Promise(function(o,i){var a=function(){this.off("change",a),o()}.bind(this);this.on("change",a);var s=(e=e||r.documentElement)[n.requestFullscreen](t);s instanceof Promise&&s.then(a).catch(i)}.bind(this))},exit:function(){return new Promise(function(e,t){if(this.isFullscreen){var o=function(){this.off("change",o),e()}.bind(this);this.on("change",o);var i=r[n.exitFullscreen]();i instanceof Promise&&i.then(o).catch(t)}else e()}.bind(this))},toggle:function(e,r){return this.isFullscreen?this.exit():this.request(e,r)},onchange:function(e){this.on("change",e)},onerror:function(e){this.on("error",e)},on:function(e,t){var n=o[e];n&&r.addEventListener(n,t,!1)},off:function(e,t){var n=o[e];n&&r.removeEventListener(n,t,!1)},raw:n};n?(Object.defineProperties(i,{isFullscreen:{get:function(){return Boolean(r[n.fullscreenElement])}},element:{enumerable:!0,get:function(){return r[n.fullscreenElement]}},isEnabled:{enumerable:!0,get:function(){return Boolean(r[n.fullscreenEnabled])}}}),t?e.exports=i:window.screenfull=i):t?e.exports={isEnabled:!1}:window.screenfull={isEnabled:!1}}()})).isEnabled,(()=>{try{if("object"==typeof WebAssembly&&"function"==typeof WebAssembly.instantiate){const e=new WebAssembly.Module(Uint8Array.of(0,97,115,109,1,0,0,0));if(e instanceof WebAssembly.Module)return new WebAssembly.Instance(e)instanceof WebAssembly.Instance}}catch(e){}})(),Date.now||(Date.now=function(){return(new Date).getTime()}),l.postRun=function(){var e=[],r=[],t={};"VideoEncoder"in self&&(t={hasInit:!1,isEmitInfo:!1,offscreenCanvas:null,offscreenCanvasCtx:null,decoder:new VideoDecoder({output:function(e){t.isEmitInfo||(n.opt.debug&&console.log("Jessibuca: [worker] Webcodecs Video Decoder initSize"),postMessage({cmd:h,w:e.codedWidth,h:e.codedHeight}),t.isEmitInfo=!0,t.offscreenCanvas=new OffscreenCanvas(e.codedWidth,e.codedHeight),t.offscreenCanvasCtx=t.offscreenCanvas.getContext("2d")),t.offscreenCanvasCtx.drawImage(e,0,0,e.codedWidth,e.codedHeight);let r=t.offscreenCanvas.transferToImageBitmap();postMessage({cmd:g,buffer:r,delay:n.delay,ts:0},[r]),setTimeout((function(){e.close?e.close():e.destroy()}),100)},error:function(e){console.error(e)}}),decode:function(e,r){const o=e[0]>>4==1;if(t.hasInit){const n=new EncodedVideoChunk({data:e.slice(5),timestamp:r,type:o?F:D});t.decoder.decode(n)}else if(o&&0===e[1]){const r=15&e[0];n.setVideoCodec(r);const o=function(e){let r=e.subarray(1,4),t="avc1.";for(let e=0;e<3;e++){let n=r[e].toString(16);n.length<2&&(n="0"+n),t+=n}return{codec:t,description:e}}(e.slice(5));t.decoder.configure(o),t.hasInit=!0}},reset(){t.hasInit=!1,t.isEmitInfo=!1,t.offscreenCanvas=null,t.offscreenCanvasCtx=null}});var n={opt:{debug:d,useOffscreen:p,useWCS:f,videoBuffer:u,openWebglAlignment:m,videoBufferDelay:c},useOffscreen:function(){return n.opt.useOffscreen&&"undefined"!=typeof OffscreenCanvas},initAudioPlanar:function(e,t){postMessage({cmd:y,sampleRate:t,channels:e});var n=[],o=0;this.playAudioPlanar=function(t,i,a){for(var s=i,u=[],c=0,d=0;d<2;d++){var f=l.HEAPU32[(t>>2)+d]>>2;u[d]=l.HEAPF32.subarray(f,f+s)}if(o){if(!(s>=(i=1024-o)))return o+=s,r[0]=Float32Array.of(...r[0],...u[0]),void(2==e&&(r[1]=Float32Array.of(...r[1],...u[1])));n[0]=Float32Array.of(...r[0],...u[0].subarray(0,i)),2==e&&(n[1]=Float32Array.of(...r[1],...u[1].subarray(0,i))),postMessage({cmd:v,buffer:n,ts:a},n.map((e=>e.buffer))),c=i,s-=i}for(o=s;o>=1024;o-=1024)n[0]=u[0].slice(c,c+=1024),2==e&&(n[1]=u[1].slice(c-1024,c)),postMessage({cmd:v,buffer:n,ts:a},n.map((e=>e.buffer)));o&&(r[0]=u[0].slice(c),2==e&&(r[1]=u[1].slice(c)))}},setVideoCodec:function(e){postMessage({cmd:w,code:e})},setAudioCodec:function(e){postMessage({cmd:E,code:e})},setVideoSize:function(e,r){postMessage({cmd:h,w:e,h:r});var t=e*r,o=t>>2;n.useOffscreen()?(this.offscreenCanvas=new OffscreenCanvas(e,r),this.offscreenCanvasGL=this.offscreenCanvas.getContext("webgl"),this.webglObj=((e,r)=>{var t=["attribute vec4 vertexPos;","attribute vec4 texturePos;","varying vec2 textureCoord;","void main()","{","gl_Position = vertexPos;","textureCoord = texturePos.xy;","}"].join("\n"),n=["precision highp float;","varying highp vec2 textureCoord;","uniform sampler2D ySampler;","uniform sampler2D uSampler;","uniform sampler2D vSampler;","const mat4 YUV2RGB = mat4","(","1.1643828125, 0, 1.59602734375, -.87078515625,","1.1643828125, -.39176171875, -.81296875, .52959375,","1.1643828125, 2.017234375, 0, -1.081390625,","0, 0, 0, 1",");","void main(void) {","highp float y = texture2D(ySampler,  textureCoord).r;","highp float u = texture2D(uSampler,  textureCoord).r;","highp float v = texture2D(vSampler,  textureCoord).r;","gl_FragColor = vec4(y, u, v, 1) * YUV2RGB;","}"].join("\n");r&&e.pixelStorei(e.UNPACK_ALIGNMENT,1);var o=e.createShader(e.VERTEX_SHADER);e.shaderSource(o,t),e.compileShader(o),e.getShaderParameter(o,e.COMPILE_STATUS)||console.log("Vertex shader failed to compile: "+e.getShaderInfoLog(o));var i=e.createShader(e.FRAGMENT_SHADER);e.shaderSource(i,n),e.compileShader(i),e.getShaderParameter(i,e.COMPILE_STATUS)||console.log("Fragment shader failed to compile: "+e.getShaderInfoLog(i));var a=e.createProgram();e.attachShader(a,o),e.attachShader(a,i),e.linkProgram(a),e.getProgramParameter(a,e.LINK_STATUS)||console.log("Program failed to compile: "+e.getProgramInfoLog(a)),e.useProgram(a);var s=e.createBuffer();e.bindBuffer(e.ARRAY_BUFFER,s),e.bufferData(e.ARRAY_BUFFER,new Float32Array([1,1,-1,1,1,-1,-1,-1]),e.STATIC_DRAW);var l=e.getAttribLocation(a,"vertexPos");e.enableVertexAttribArray(l),e.vertexAttribPointer(l,2,e.FLOAT,!1,0,0);var u=e.createBuffer();e.bindBuffer(e.ARRAY_BUFFER,u),e.bufferData(e.ARRAY_BUFFER,new Float32Array([1,0,0,0,1,1,0,1]),e.STATIC_DRAW);var c=e.getAttribLocation(a,"texturePos");function d(r,t){var n=e.createTexture();return e.bindTexture(e.TEXTURE_2D,n),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE),e.bindTexture(e.TEXTURE_2D,null),e.uniform1i(e.getUniformLocation(a,r),t),n}e.enableVertexAttribArray(c),e.vertexAttribPointer(c,2,e.FLOAT,!1,0,0);var f=d("ySampler",0),p=d("uSampler",1),m=d("vSampler",2);return{render:function(r,t,n,o,i){e.viewport(0,0,r,t),e.activeTexture(e.TEXTURE0),e.bindTexture(e.TEXTURE_2D,f),e.texImage2D(e.TEXTURE_2D,0,e.LUMINANCE,r,t,0,e.LUMINANCE,e.UNSIGNED_BYTE,n),e.activeTexture(e.TEXTURE1),e.bindTexture(e.TEXTURE_2D,p),e.texImage2D(e.TEXTURE_2D,0,e.LUMINANCE,r/2,t/2,0,e.LUMINANCE,e.UNSIGNED_BYTE,o),e.activeTexture(e.TEXTURE2),e.bindTexture(e.TEXTURE_2D,m),e.texImage2D(e.TEXTURE_2D,0,e.LUMINANCE,r/2,t/2,0,e.LUMINANCE,e.UNSIGNED_BYTE,i),e.drawArrays(e.TRIANGLE_STRIP,0,4)},destroy:function(){try{e.deleteProgram(a),e.deleteBuffer(s),e.deleteBuffer(u),e.deleteTexture(f),e.deleteTexture(p),e.deleteTexture(m)}catch(e){}}}})(this.offscreenCanvasGL,n.opt.openWebglAlignment),this.draw=function(n,i,a,s){const u=l.HEAPU8.subarray(i,i+t),c=l.HEAPU8.subarray(a,a+o),d=l.HEAPU8.subarray(s,s+o);this.webglObj.render(e,r,u,c,d);let f=this.offscreenCanvas.transferToImageBitmap();postMessage({cmd:g,buffer:f,delay:this.delay,ts:n},[f])}):this.draw=function(e,r,n,i){const a=[Uint8Array.from(l.HEAPU8.subarray(r,r+t)),Uint8Array.from(l.HEAPU8.subarray(n,n+o)),Uint8Array.from(l.HEAPU8.subarray(i,i+o))];postMessage({cmd:g,output:a,delay:this.delay,ts:e},a.map((e=>e.buffer)))}},getDelay:function(e){if(!e)return-1;if(this.firstTimestamp){if(e){const r=Date.now()-this.startTimestamp,t=e-this.firstTimestamp;this.delay=r>=t?r-t:t-r}}else this.firstTimestamp=e,this.startTimestamp=Date.now(),this.delay=-1;return this.delay},resetDelay:function(){this.firstTimestamp=null,this.startTimestamp=null,this.delay=-1},init:function(){n.opt.debug&&console.log("Jessibuca: [worker] init");const r=e=>{n.opt.useWCS&&n.useOffscreen()&&e.type===_&&t.decode?t.decode(e.payload,e.ts):e.decoder.decode(e.payload,e.ts)};this.stopId=setInterval((()=>{if(e.length)if(this.dropping){for((t=e.shift()).type===b&&0===t.payload[1]&&r(t);!t.isIFrame&&e.length;)(t=e.shift()).type===b&&0===t.payload[1]&&r(t);t.isIFrame&&(this.dropping=!1,r(t))}else{var t=e[0];if(-1===this.getDelay(t.ts))e.shift(),r(t);else if(this.delay>n.opt.videoBuffer+n.opt.videoBufferDelay)this.resetDelay(),this.dropping=!0;else for(;e.length&&(t=e[0],this.getDelay(t.ts)>n.opt.videoBuffer);)e.shift(),r(t)}}),10)},close:function(){n.opt.debug&&console.log("Jessibuca: [worker]: close"),clearInterval(this.stopId),this.stopId=null,o.clear&&o.clear(),i.clear&&i.clear(),t.reset&&t.reset(),this.firstTimestamp=null,this.startTimestamp=null,this.delay=-1,this.dropping=!1,this.webglObj&&(this.webglObj.destroy(),this.offscreenCanvas=null,this.offscreenCanvasGL=null,this.offscreenCanvasCtx=null),e=[],r=[],delete this.playAudioPlanar,delete this.draw},pushBuffer:function(r,t){t.type===b?e.push({ts:t.ts,payload:r,decoder:o,type:b}):t.type===_&&e.push({ts:t.ts,payload:r,decoder:i,type:_,isIFrame:t.isIFrame})}},o=new l.AudioDecoder(n),i=new l.VideoDecoder(n);postMessage({cmd:T}),self.onmessage=function(e){var r=e.data;switch(r.cmd){case T:try{n.opt=Object.assign(n.opt,JSON.parse(r.opt))}catch(e){}o.sample_rate=r.sampleRate,n.init();break;case k:n.pushBuffer(r.buffer,r.options);break;case S:o.decode(r.buffer,r.ts);break;case C:i.decode(r.buffer,r.ts);break;case P:n.close();break;case A:n.opt[r.key]=r.value}}}}));