diff --git a/cli/src/codecs.js b/cli/src/codecs.js
index 45f4da28..880ba867 100644
--- a/cli/src/codecs.js
+++ b/cli/src/codecs.js
@@ -8,10 +8,10 @@ import { instantiateEmscriptenWasm, pathify } from './emscripten-utils.js';
 // import mozDecWasm from 'asset-url:../../codecs/mozjpeg/dec/mozjpeg_dec.wasm';
 
 // WebP
-import webpEnc from '../../codecs/webp/enc/webp_enc.js';
-import webpEncWasm from 'asset-url:../../codecs/webp/enc/webp_enc.wasm';
-import webpDec from '../../codecs/webp/dec/webp_dec.js';
-import webpDecWasm from 'asset-url:../../codecs/webp/dec/webp_dec.wasm';
+import webpEnc from '../../codecs/webp/enc/webp_node_enc.js';
+import webpEncWasm from 'asset-url:../../codecs/webp/enc/webp_node_enc.wasm';
+import webpDec from '../../codecs/webp/dec/webp_node_dec.js';
+import webpDecWasm from 'asset-url:../../codecs/webp/dec/webp_node_dec.wasm';
 
 // AVIF
 import avifEnc from '../../codecs/avif/enc/avif_node_enc.js';
@@ -225,47 +225,47 @@ export const codecs = {
   //     max: 100
   //   }
   // },
-  // webp: {
-  //   name: "WebP",
-  //   extension: "webp",
-  //   detectors: [/^RIFF....WEBPVP8[LX ]/],
-  //   dec: () => instantiateEmscriptenWasm(webpDec, webpDecWasm),
-  //   enc: () => instantiateEmscriptenWasm(webpEnc, webpEncWasm),
-  //   defaultEncoderOptions: {
-  //     quality: 75,
-  //     target_size: 0,
-  //     target_PSNR: 0,
-  //     method: 4,
-  //     sns_strength: 50,
-  //     filter_strength: 60,
-  //     filter_sharpness: 0,
-  //     filter_type: 1,
-  //     partitions: 0,
-  //     segments: 4,
-  //     pass: 1,
-  //     show_compressed: 0,
-  //     preprocessing: 0,
-  //     autofilter: 0,
-  //     partition_limit: 0,
-  //     alpha_compression: 1,
-  //     alpha_filtering: 1,
-  //     alpha_quality: 100,
-  //     lossless: 0,
-  //     exact: 0,
-  //     image_hint: 0,
-  //     emulate_jpeg_size: 0,
-  //     thread_level: 0,
-  //     low_memory: 0,
-  //     near_lossless: 100,
-  //     use_delta_palette: 0,
-  //     use_sharp_yuv: 0
-  //   },
-  //   autoOptimize: {
-  //     option: "quality",
-  //     min: 0,
-  //     max: 100
-  //   }
-  // },
+  webp: {
+    name: 'WebP',
+    extension: 'webp',
+    detectors: [/^RIFF....WEBPVP8[LX ]/],
+    dec: () => instantiateEmscriptenWasm(webpDec, webpDecWasm),
+    enc: () => instantiateEmscriptenWasm(webpEnc, webpEncWasm),
+    defaultEncoderOptions: {
+      quality: 75,
+      target_size: 0,
+      target_PSNR: 0,
+      method: 4,
+      sns_strength: 50,
+      filter_strength: 60,
+      filter_sharpness: 0,
+      filter_type: 1,
+      partitions: 0,
+      segments: 4,
+      pass: 1,
+      show_compressed: 0,
+      preprocessing: 0,
+      autofilter: 0,
+      partition_limit: 0,
+      alpha_compression: 1,
+      alpha_filtering: 1,
+      alpha_quality: 100,
+      lossless: 0,
+      exact: 0,
+      image_hint: 0,
+      emulate_jpeg_size: 0,
+      thread_level: 0,
+      low_memory: 0,
+      near_lossless: 100,
+      use_delta_palette: 0,
+      use_sharp_yuv: 0,
+    },
+    autoOptimize: {
+      option: 'quality',
+      min: 0,
+      max: 100,
+    },
+  },
   avif: {
     name: 'AVIF',
     extension: 'avif',
diff --git a/codecs/webp/Makefile b/codecs/webp/Makefile
index 1851641c..5af53fbe 100644
--- a/codecs/webp/Makefile
+++ b/codecs/webp/Makefile
@@ -3,8 +3,9 @@ CODEC_DIR = node_modules/libwebp
 CODEC_BUILD_ROOT := $(CODEC_DIR)/build
 CODEC_BASELINE_BUILD_DIR := $(CODEC_BUILD_ROOT)/baseline
 CODEC_SIMD_BUILD_DIR := $(CODEC_BUILD_ROOT)/simd
+ENVIRONMENT = worker
 
-OUT_JS = enc/webp_enc.js enc/webp_enc_simd.js dec/webp_dec.js
+OUT_JS = enc/webp_enc.js enc/webp_enc_simd.js dec/webp_dec.js enc/webp_node_enc.js dec/webp_node_dec.js
 OUT_WASM := $(OUT_JS:.js=.wasm)
 
 .PHONY: all clean
@@ -14,6 +15,8 @@ all: $(OUT_JS)
 # Define dependencies for all variations of build artifacts.
 $(filter enc/%,$(OUT_JS)): enc/webp_enc.o
 $(filter dec/%,$(OUT_JS)): dec/webp_dec.o
+enc/webp_node_enc.js dec/webp_node_dec.js: ENVIRONMENT = node
+enc/webp_node_enc.js dec/webp_node_dec.js: $(CODEC_BASELINE_BUILD_DIR)/libwebp.a
 enc/webp_enc.js dec/webp_dec.js: $(CODEC_BASELINE_BUILD_DIR)/libwebp.a
 enc/webp_enc_simd.js: $(CODEC_SIMD_BUILD_DIR)/libwebp.a
 
@@ -25,7 +28,7 @@ $(OUT_JS):
 		-s ALLOW_MEMORY_GROWTH=1 \
 		-s MODULARIZE=1 \
 		-s TEXTDECODER=2 \
-		-s ENVIRONMENT='worker' \
+		-s ENVIRONMENT=$(ENVIRONMENT) \
 		-s EXPORT_ES6=1 \
 		-o $@ \
 		$+
diff --git a/codecs/webp/dec/webp_node_dec.js b/codecs/webp/dec/webp_node_dec.js
new file mode 100644
index 00000000..5211d757
--- /dev/null
+++ b/codecs/webp/dec/webp_node_dec.js
@@ -0,0 +1,55 @@
+
+var Module = (function() {
+  var _scriptDir = import.meta.url;
+  
+  return (
+function(Module) {
+  Module = Module || {};
+
+
+var e;e||(e=typeof Module !== 'undefined' ? Module : {});var aa,r;e.ready=new Promise(function(a,b){aa=a;r=b});var t={},u;for(u in e)e.hasOwnProperty(u)&&(t[u]=e[u]);var v="",ba,ca,da,ea;v=__dirname+"/";ba=function(a){da||(da=require("fs"));ea||(ea=require("path"));a=ea.normalize(a);return da.readFileSync(a,null)};ca=function(a){a=ba(a);a.buffer||(a=new Uint8Array(a));a.buffer||x("Assertion failed: undefined");return a};1<process.argv.length&&process.argv[1].replace(/\\/g,"/");process.argv.slice(2);
+process.on("uncaughtException",function(a){throw a;});process.on("unhandledRejection",x);e.inspect=function(){return"[Emscripten Module object]"};e.print||console.log.bind(console);var y=e.printErr||console.warn.bind(console);for(u in t)t.hasOwnProperty(u)&&(e[u]=t[u]);t=null;var z;e.wasmBinary&&(z=e.wasmBinary);var noExitRuntime;e.noExitRuntime&&(noExitRuntime=e.noExitRuntime);"object"!==typeof WebAssembly&&x("no native wasm support detected");var B,fa=!1,ha=new TextDecoder("utf8");
+function ia(a,b,c){var d=C;if(0<c){c=b+c-1;for(var f=0;f<a.length;++f){var g=a.charCodeAt(f);if(55296<=g&&57343>=g){var l=a.charCodeAt(++f);g=65536+((g&1023)<<10)|l&1023}if(127>=g){if(b>=c)break;d[b++]=g}else{if(2047>=g){if(b+1>=c)break;d[b++]=192|g>>6}else{if(65535>=g){if(b+2>=c)break;d[b++]=224|g>>12}else{if(b+3>=c)break;d[b++]=240|g>>18;d[b++]=128|g>>12&63}d[b++]=128|g>>6&63}d[b++]=128|g&63}}d[b]=0}}var ja=new TextDecoder("utf-16le");
+function ka(a,b){var c=a>>1;for(b=c+b/2;!(c>=b)&&D[c];)++c;return ja.decode(C.subarray(a,c<<1))}function la(a,b,c){void 0===c&&(c=2147483647);if(2>c)return 0;c-=2;var d=b;c=c<2*a.length?c/2:a.length;for(var f=0;f<c;++f)E[b>>1]=a.charCodeAt(f),b+=2;E[b>>1]=0;return b-d}function ma(a){return 2*a.length}function na(a,b){for(var c=0,d="";!(c>=b/4);){var f=F[a+4*c>>2];if(0==f)break;++c;65536<=f?(f-=65536,d+=String.fromCharCode(55296|f>>10,56320|f&1023)):d+=String.fromCharCode(f)}return d}
+function oa(a,b,c){void 0===c&&(c=2147483647);if(4>c)return 0;var d=b;c=d+c-4;for(var f=0;f<a.length;++f){var g=a.charCodeAt(f);if(55296<=g&&57343>=g){var l=a.charCodeAt(++f);g=65536+((g&1023)<<10)|l&1023}F[b>>2]=g;b+=4;if(b+4>c)break}F[b>>2]=0;return b-d}function pa(a){for(var b=0,c=0;c<a.length;++c){var d=a.charCodeAt(c);55296<=d&&57343>=d&&++c;b+=4}return b}var G,qa,C,E,D,F,I,ra,sa;
+function ta(a){G=a;e.HEAP8=qa=new Int8Array(a);e.HEAP16=E=new Int16Array(a);e.HEAP32=F=new Int32Array(a);e.HEAPU8=C=new Uint8Array(a);e.HEAPU16=D=new Uint16Array(a);e.HEAPU32=I=new Uint32Array(a);e.HEAPF32=ra=new Float32Array(a);e.HEAPF64=sa=new Float64Array(a)}var ua=e.INITIAL_MEMORY||16777216;e.wasmMemory?B=e.wasmMemory:B=new WebAssembly.Memory({initial:ua/65536,maximum:32768});B&&(G=B.buffer);ua=G.byteLength;ta(G);var J,va=[],wa=[],xa=[],ya=[];
+function za(){var a=e.preRun.shift();va.unshift(a)}var L=0,Aa=null,M=null;e.preloadedImages={};e.preloadedAudios={};function x(a){if(e.onAbort)e.onAbort(a);y(a);fa=!0;a=new WebAssembly.RuntimeError("abort("+a+"). Build with -s ASSERTIONS=1 for more info.");r(a);throw a;}function Ba(){var a=N;return String.prototype.startsWith?a.startsWith("data:application/octet-stream;base64,"):0===a.indexOf("data:application/octet-stream;base64,")}var N="webp_node_dec.wasm";
+if(!Ba()){var Ca=N;N=e.locateFile?e.locateFile(Ca,v):v+Ca}function Da(){try{if(z)return new Uint8Array(z);if(ca)return ca(N);throw"both async and sync fetching of the wasm failed";}catch(a){x(a)}}function O(a){for(;0<a.length;){var b=a.shift();if("function"==typeof b)b(e);else{var c=b.G;"number"===typeof c?void 0===b.C?J.get(c)():J.get(c)(b.C):c(void 0===b.C?null:b.C)}}}
+function Ea(a){switch(a){case 1:return 0;case 2:return 1;case 4:return 2;case 8:return 3;default:throw new TypeError("Unknown type size: "+a);}}var Fa=void 0;function P(a){for(var b="";C[a];)b+=Fa[C[a++]];return b}var Q={},R={},S={};function Ga(a){if(void 0===a)return"_unknown";a=a.replace(/[^a-zA-Z0-9_]/g,"$");var b=a.charCodeAt(0);return 48<=b&&57>=b?"_"+a:a}
+function Ha(a,b){a=Ga(a);return(new Function("body","return function "+a+'() {\n    "use strict";    return body.apply(this, arguments);\n};\n'))(b)}function Ia(a){var b=Error,c=Ha(a,function(d){this.name=a;this.message=d;d=Error(d).stack;void 0!==d&&(this.stack=this.toString()+"\n"+d.replace(/^Error(:[^\n]*)?\n/,""))});c.prototype=Object.create(b.prototype);c.prototype.constructor=c;c.prototype.toString=function(){return void 0===this.message?this.name:this.name+": "+this.message};return c}
+var Ja=void 0;function T(a){throw new Ja(a);}var Ka=void 0;function La(a,b){function c(h){h=b(h);if(h.length!==d.length)throw new Ka("Mismatched type converter count");for(var k=0;k<d.length;++k)U(d[k],h[k])}var d=[];d.forEach(function(h){S[h]=a});var f=Array(a.length),g=[],l=0;a.forEach(function(h,k){R.hasOwnProperty(h)?f[k]=R[h]:(g.push(h),Q.hasOwnProperty(h)||(Q[h]=[]),Q[h].push(function(){f[k]=R[h];++l;l===g.length&&c(f)}))});0===g.length&&c(f)}
+function U(a,b,c){c=c||{};if(!("argPackAdvance"in b))throw new TypeError("registerType registeredInstance requires argPackAdvance");var d=b.name;a||T('type "'+d+'" must have a positive integer typeid pointer');if(R.hasOwnProperty(a)){if(c.H)return;T("Cannot register type '"+d+"' twice")}R[a]=b;delete S[a];Q.hasOwnProperty(a)&&(b=Q[a],delete Q[a],b.forEach(function(f){f()}))}var Oa=[],V=[{},{value:void 0},{value:null},{value:!0},{value:!1}];
+function Pa(a){4<a&&0===--V[a].D&&(V[a]=void 0,Oa.push(a))}function W(a){switch(a){case void 0:return 1;case null:return 2;case !0:return 3;case !1:return 4;default:var b=Oa.length?Oa.pop():V.length;V[b]={D:1,value:a};return b}}function Qa(a){return this.fromWireType(I[a>>2])}function Ra(a){if(null===a)return"null";var b=typeof a;return"object"===b||"array"===b||"function"===b?a.toString():""+a}
+function Sa(a,b){switch(b){case 2:return function(c){return this.fromWireType(ra[c>>2])};case 3:return function(c){return this.fromWireType(sa[c>>3])};default:throw new TypeError("Unknown float type: "+a);}}function Ta(a){var b=Function;if(!(b instanceof Function))throw new TypeError("new_ called with constructor type "+typeof b+" which is not a function");var c=Ha(b.name||"unknownFunctionName",function(){});c.prototype=b.prototype;c=new c;a=b.apply(c,a);return a instanceof Object?a:c}
+function Ua(a){for(;a.length;){var b=a.pop();a.pop()(b)}}function Va(a,b){var c=e;if(void 0===c[a].A){var d=c[a];c[a]=function(){c[a].A.hasOwnProperty(arguments.length)||T("Function '"+b+"' called with an invalid number of arguments ("+arguments.length+") - expects one of ("+c[a].A+")!");return c[a].A[arguments.length].apply(this,arguments)};c[a].A=[];c[a].A[d.F]=d}}
+function Wa(a,b,c){e.hasOwnProperty(a)?((void 0===c||void 0!==e[a].A&&void 0!==e[a].A[c])&&T("Cannot register public name '"+a+"' twice"),Va(a,a),e.hasOwnProperty(c)&&T("Cannot register multiple overloads of a function with the same number of arguments ("+c+")!"),e[a].A[c]=b):(e[a]=b,void 0!==c&&(e[a].J=c))}function Xa(a,b){for(var c=[],d=0;d<a;d++)c.push(F[(b>>2)+d]);return c}
+function Ya(a,b){0<=a.indexOf("j")||x("Assertion failed: getDynCaller should only be called with i64 sigs");var c=[];return function(){c.length=arguments.length;for(var d=0;d<arguments.length;d++)c[d]=arguments[d];var f;-1!=a.indexOf("j")?f=c&&c.length?e["dynCall_"+a].apply(null,[b].concat(c)):e["dynCall_"+a].call(null,b):f=J.get(b).apply(null,c);return f}}
+function Za(a,b){a=P(a);var c=-1!=a.indexOf("j")?Ya(a,b):J.get(b);"function"!==typeof c&&T("unknown function pointer with signature "+a+": "+b);return c}var $a=void 0;function ab(a){a=bb(a);var b=P(a);X(a);return b}function cb(a,b){function c(g){f[g]||R[g]||(S[g]?S[g].forEach(c):(d.push(g),f[g]=!0))}var d=[],f={};b.forEach(c);throw new $a(a+": "+d.map(ab).join([", "]));}
+function db(a,b,c){switch(b){case 0:return c?function(d){return qa[d]}:function(d){return C[d]};case 1:return c?function(d){return E[d>>1]}:function(d){return D[d>>1]};case 2:return c?function(d){return F[d>>2]}:function(d){return I[d>>2]};default:throw new TypeError("Unknown integer type: "+a);}}var eb={};function fb(){return"object"===typeof globalThis?globalThis:Function("return this")()}function gb(a,b){var c=R[a];void 0===c&&T(b+" has unknown type "+ab(a));return c}
+for(var hb={},ib=Array(256),Y=0;256>Y;++Y)ib[Y]=String.fromCharCode(Y);Fa=ib;Ja=e.BindingError=Ia("BindingError");Ka=e.InternalError=Ia("InternalError");e.count_emval_handles=function(){for(var a=0,b=5;b<V.length;++b)void 0!==V[b]&&++a;return a};e.get_first_emval=function(){for(var a=5;a<V.length;++a)if(void 0!==V[a])return V[a];return null};$a=e.UnboundTypeError=Ia("UnboundTypeError");wa.push({G:function(){jb()}});
+var lb={g:function(){},o:function(a,b,c,d,f){var g=Ea(c);b=P(b);U(a,{name:b,fromWireType:function(l){return!!l},toWireType:function(l,h){return h?d:f},argPackAdvance:8,readValueFromPointer:function(l){if(1===c)var h=qa;else if(2===c)h=E;else if(4===c)h=F;else throw new TypeError("Unknown boolean type size: "+b);return this.fromWireType(h[l>>g])},B:null})},r:function(a,b){b=P(b);U(a,{name:b,fromWireType:function(c){var d=V[c].value;Pa(c);return d},toWireType:function(c,d){return W(d)},argPackAdvance:8,
+readValueFromPointer:Qa,B:null})},n:function(a,b,c){c=Ea(c);b=P(b);U(a,{name:b,fromWireType:function(d){return d},toWireType:function(d,f){if("number"!==typeof f&&"boolean"!==typeof f)throw new TypeError('Cannot convert "'+Ra(f)+'" to '+this.name);return f},argPackAdvance:8,readValueFromPointer:Sa(b,c),B:null})},j:function(a,b,c,d,f,g){var l=Xa(b,c);a=P(a);f=Za(d,f);Wa(a,function(){cb("Cannot call "+a+" due to unbound types",l)},b-1);La(l,function(h){var k=[h[0],null].concat(h.slice(1)),n=h=a,p=f,
+q=k.length;2>q&&T("argTypes array size mismatch! Must at least get return value and 'this' types!");for(var w=null!==k[1]&&!1,A=!1,m=1;m<k.length;++m)if(null!==k[m]&&void 0===k[m].B){A=!0;break}var Ma="void"!==k[0].name,H="",K="";for(m=0;m<q-2;++m)H+=(0!==m?", ":"")+"arg"+m,K+=(0!==m?", ":"")+"arg"+m+"Wired";n="return function "+Ga(n)+"("+H+") {\nif (arguments.length !== "+(q-2)+") {\nthrowBindingError('function "+n+" called with ' + arguments.length + ' arguments, expected "+(q-2)+" args!');\n}\n";
+A&&(n+="var destructors = [];\n");var Na=A?"destructors":"null";H="throwBindingError invoker fn runDestructors retType classParam".split(" ");p=[T,p,g,Ua,k[0],k[1]];w&&(n+="var thisWired = classParam.toWireType("+Na+", this);\n");for(m=0;m<q-2;++m)n+="var arg"+m+"Wired = argType"+m+".toWireType("+Na+", arg"+m+"); // "+k[m+2].name+"\n",H.push("argType"+m),p.push(k[m+2]);w&&(K="thisWired"+(0<K.length?", ":"")+K);n+=(Ma?"var rv = ":"")+"invoker(fn"+(0<K.length?", ":"")+K+");\n";if(A)n+="runDestructors(destructors);\n";
+else for(m=w?1:2;m<k.length;++m)q=1===m?"thisWired":"arg"+(m-2)+"Wired",null!==k[m].B&&(n+=q+"_dtor("+q+"); // "+k[m].name+"\n",H.push(q+"_dtor"),p.push(k[m].B));Ma&&(n+="var ret = retType.fromWireType(rv);\nreturn ret;\n");H.push(n+"}\n");k=Ta(H).apply(null,p);m=b-1;if(!e.hasOwnProperty(h))throw new Ka("Replacing nonexistant public symbol");void 0!==e[h].A&&void 0!==m?e[h].A[m]=k:(e[h]=k,e[h].F=m);return[]})},c:function(a,b,c,d,f){function g(n){return n}b=P(b);-1===f&&(f=4294967295);var l=Ea(c);
+if(0===d){var h=32-8*c;g=function(n){return n<<h>>>h}}var k=-1!=b.indexOf("unsigned");U(a,{name:b,fromWireType:g,toWireType:function(n,p){if("number"!==typeof p&&"boolean"!==typeof p)throw new TypeError('Cannot convert "'+Ra(p)+'" to '+this.name);if(p<d||p>f)throw new TypeError('Passing a number "'+Ra(p)+'" from JS side to C/C++ side to an argument of type "'+b+'", which is outside the valid range ['+d+", "+f+"]!");return k?p>>>0:p|0},argPackAdvance:8,readValueFromPointer:db(b,l,0!==d),B:null})},
+b:function(a,b,c){function d(g){g>>=2;var l=I;return new f(G,l[g+1],l[g])}var f=[Int8Array,Uint8Array,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array][b];c=P(c);U(a,{name:c,fromWireType:d,argPackAdvance:8,readValueFromPointer:d},{H:!0})},i:function(a,b){b=P(b);var c="std::string"===b;U(a,{name:b,fromWireType:function(d){var f=I[d>>2];if(c)for(var g=d+4,l=0;l<=f;++l){var h=d+4+l;if(l==f||0==C[h]){if(g){for(var k=g+(h-g),n=g;!(n>=k)&&C[n];)++n;g=ha.decode(C.subarray(g,n))}else g=
+"";if(void 0===p)var p=g;else p+=String.fromCharCode(0),p+=g;g=h+1}}else{p=Array(f);for(l=0;l<f;++l)p[l]=String.fromCharCode(C[d+4+l]);p=p.join("")}X(d);return p},toWireType:function(d,f){f instanceof ArrayBuffer&&(f=new Uint8Array(f));var g="string"===typeof f;g||f instanceof Uint8Array||f instanceof Uint8ClampedArray||f instanceof Int8Array||T("Cannot pass non-string to std::string");var l=(c&&g?function(){for(var n=0,p=0;p<f.length;++p){var q=f.charCodeAt(p);55296<=q&&57343>=q&&(q=65536+((q&1023)<<
+10)|f.charCodeAt(++p)&1023);127>=q?++n:n=2047>=q?n+2:65535>=q?n+3:n+4}return n}:function(){return f.length})(),h=kb(4+l+1);I[h>>2]=l;if(c&&g)ia(f,h+4,l+1);else if(g)for(g=0;g<l;++g){var k=f.charCodeAt(g);255<k&&(X(h),T("String has UTF-16 code units that do not fit in 8 bits"));C[h+4+g]=k}else for(g=0;g<l;++g)C[h+4+g]=f[g];null!==d&&d.push(X,h);return h},argPackAdvance:8,readValueFromPointer:Qa,B:function(d){X(d)}})},h:function(a,b,c){c=P(c);if(2===b){var d=ka;var f=la;var g=ma;var l=function(){return D};
+var h=1}else 4===b&&(d=na,f=oa,g=pa,l=function(){return I},h=2);U(a,{name:c,fromWireType:function(k){for(var n=I[k>>2],p=l(),q,w=k+4,A=0;A<=n;++A){var m=k+4+A*b;if(A==n||0==p[m>>h])w=d(w,m-w),void 0===q?q=w:(q+=String.fromCharCode(0),q+=w),w=m+b}X(k);return q},toWireType:function(k,n){"string"!==typeof n&&T("Cannot pass non-string to C++ string type "+c);var p=g(n),q=kb(4+p+b);I[q>>2]=p>>h;f(n,q+4,p+b);null!==k&&k.push(X,q);return q},argPackAdvance:8,readValueFromPointer:Qa,B:function(k){X(k)}})},
+p:function(a,b){b=P(b);U(a,{I:!0,name:b,argPackAdvance:0,fromWireType:function(){},toWireType:function(){}})},e:Pa,f:function(a){if(0===a)return W(fb());var b=eb[a];a=void 0===b?P(a):b;return W(fb()[a])},k:function(a){4<a&&(V[a].D+=1)},l:function(a,b,c,d){a||T("Cannot use deleted val. handle = "+a);a=V[a].value;var f=hb[b];if(!f){f="";for(var g=0;g<b;++g)f+=(0!==g?", ":"")+"arg"+g;var l="return function emval_allocator_"+b+"(constructor, argTypes, args) {\n";for(g=0;g<b;++g)l+="var argType"+g+" = requireRegisteredType(Module['HEAP32'][(argTypes >>> 2) + "+
+g+'], "parameter '+g+'");\nvar arg'+g+" = argType"+g+".readValueFromPointer(args);\nargs += argType"+g+"['argPackAdvance'];\n";f=(new Function("requireRegisteredType","Module","__emval_register",l+("var obj = new constructor("+f+");\nreturn __emval_register(obj);\n}\n")))(gb,e,W);hb[b]=f}return f(a,c,d)},m:function(){x()},q:function(a,b,c){C.copyWithin(a,b,b+c)},d:function(a){a>>>=0;var b=C.length;if(2147483648<a)return!1;for(var c=1;4>=c;c*=2){var d=b*(1+.2/c);d=Math.min(d,a+100663296);d=Math.max(16777216,
+a,d);0<d%65536&&(d+=65536-d%65536);a:{try{B.grow(Math.min(2147483648,d)-G.byteLength+65535>>>16);ta(B.buffer);var f=1;break a}catch(g){}f=void 0}if(f)return!0}return!1},a:B};
+(function(){function a(f){e.asm=f.exports;J=e.asm.s;L--;e.monitorRunDependencies&&e.monitorRunDependencies(L);0==L&&(null!==Aa&&(clearInterval(Aa),Aa=null),M&&(f=M,M=null,f()))}function b(f){a(f.instance)}function c(f){return Promise.resolve().then(Da).then(function(g){return WebAssembly.instantiate(g,d)}).then(f,function(g){y("failed to asynchronously prepare wasm: "+g);x(g)})}var d={a:lb};L++;e.monitorRunDependencies&&e.monitorRunDependencies(L);if(e.instantiateWasm)try{return e.instantiateWasm(d,
+a)}catch(f){return y("Module.instantiateWasm callback failed with error: "+f),!1}(function(){return z||"function"!==typeof WebAssembly.instantiateStreaming||Ba()||"function"!==typeof fetch?c(b):fetch(N,{credentials:"same-origin"}).then(function(f){return WebAssembly.instantiateStreaming(f,d).then(b,function(g){y("wasm streaming compile failed: "+g);y("falling back to ArrayBuffer instantiation");return c(b)})})})().catch(r);return{}})();
+var jb=e.___wasm_call_ctors=function(){return(jb=e.___wasm_call_ctors=e.asm.t).apply(null,arguments)},kb=e._malloc=function(){return(kb=e._malloc=e.asm.u).apply(null,arguments)},X=e._free=function(){return(X=e._free=e.asm.v).apply(null,arguments)},bb=e.___getTypeName=function(){return(bb=e.___getTypeName=e.asm.w).apply(null,arguments)};e.___embind_register_native_and_builtin_types=function(){return(e.___embind_register_native_and_builtin_types=e.asm.x).apply(null,arguments)};var Z;
+M=function mb(){Z||nb();Z||(M=mb)};
+function nb(){function a(){if(!Z&&(Z=!0,e.calledRun=!0,!fa)){O(wa);O(xa);aa(e);if(e.onRuntimeInitialized)e.onRuntimeInitialized();if(e.postRun)for("function"==typeof e.postRun&&(e.postRun=[e.postRun]);e.postRun.length;){var b=e.postRun.shift();ya.unshift(b)}O(ya)}}if(!(0<L)){if(e.preRun)for("function"==typeof e.preRun&&(e.preRun=[e.preRun]);e.preRun.length;)za();O(va);0<L||(e.setStatus?(e.setStatus("Running..."),setTimeout(function(){setTimeout(function(){e.setStatus("")},1);a()},1)):a())}}
+e.run=nb;if(e.preInit)for("function"==typeof e.preInit&&(e.preInit=[e.preInit]);0<e.preInit.length;)e.preInit.pop()();noExitRuntime=!0;nb();
+
+
+  return Module.ready
+}
+);
+})();
+export default Module;
\ No newline at end of file
diff --git a/codecs/webp/dec/webp_node_dec.wasm b/codecs/webp/dec/webp_node_dec.wasm
new file mode 100755
index 00000000..c3363498
Binary files /dev/null and b/codecs/webp/dec/webp_node_dec.wasm differ
diff --git a/codecs/webp/enc/webp_node_enc.js b/codecs/webp/enc/webp_node_enc.js
new file mode 100644
index 00000000..f88297f7
--- /dev/null
+++ b/codecs/webp/enc/webp_node_enc.js
@@ -0,0 +1,61 @@
+
+var Module = (function() {
+  var _scriptDir = import.meta.url;
+  
+  return (
+function(Module) {
+  Module = Module || {};
+
+
+var f;f||(f=typeof Module !== 'undefined' ? Module : {});var aa,ba;f.ready=new Promise(function(a,b){aa=a;ba=b});var r={},t;for(t in f)f.hasOwnProperty(t)&&(r[t]=f[t]);var ca="",ea,fa,ha,ia;ca=__dirname+"/";ea=function(a){ha||(ha=require("fs"));ia||(ia=require("path"));a=ia.normalize(a);return ha.readFileSync(a,null)};fa=function(a){a=ea(a);a.buffer||(a=new Uint8Array(a));a.buffer||u("Assertion failed: undefined");return a};1<process.argv.length&&process.argv[1].replace(/\\/g,"/");
+process.argv.slice(2);process.on("uncaughtException",function(a){throw a;});process.on("unhandledRejection",u);f.inspect=function(){return"[Emscripten Module object]"};f.print||console.log.bind(console);var v=f.printErr||console.warn.bind(console);for(t in r)r.hasOwnProperty(t)&&(f[t]=r[t]);r=null;var z;f.wasmBinary&&(z=f.wasmBinary);var noExitRuntime;f.noExitRuntime&&(noExitRuntime=f.noExitRuntime);"object"!==typeof WebAssembly&&u("no native wasm support detected");var A,ja=!1,ka=new TextDecoder("utf8");
+function la(a,b,c){var d=B;if(0<c){c=b+c-1;for(var e=0;e<a.length;++e){var g=a.charCodeAt(e);if(55296<=g&&57343>=g){var l=a.charCodeAt(++e);g=65536+((g&1023)<<10)|l&1023}if(127>=g){if(b>=c)break;d[b++]=g}else{if(2047>=g){if(b+1>=c)break;d[b++]=192|g>>6}else{if(65535>=g){if(b+2>=c)break;d[b++]=224|g>>12}else{if(b+3>=c)break;d[b++]=240|g>>18;d[b++]=128|g>>12&63}d[b++]=128|g>>6&63}d[b++]=128|g&63}}d[b]=0}}var ma=new TextDecoder("utf-16le");
+function na(a,b){var c=a>>1;for(b=c+b/2;!(c>=b)&&C[c];)++c;return ma.decode(B.subarray(a,c<<1))}function oa(a,b,c){void 0===c&&(c=2147483647);if(2>c)return 0;c-=2;var d=b;c=c<2*a.length?c/2:a.length;for(var e=0;e<c;++e)D[b>>1]=a.charCodeAt(e),b+=2;D[b>>1]=0;return b-d}function pa(a){return 2*a.length}function qa(a,b){for(var c=0,d="";!(c>=b/4);){var e=F[a+4*c>>2];if(0==e)break;++c;65536<=e?(e-=65536,d+=String.fromCharCode(55296|e>>10,56320|e&1023)):d+=String.fromCharCode(e)}return d}
+function ra(a,b,c){void 0===c&&(c=2147483647);if(4>c)return 0;var d=b;c=d+c-4;for(var e=0;e<a.length;++e){var g=a.charCodeAt(e);if(55296<=g&&57343>=g){var l=a.charCodeAt(++e);g=65536+((g&1023)<<10)|l&1023}F[b>>2]=g;b+=4;if(b+4>c)break}F[b>>2]=0;return b-d}function sa(a){for(var b=0,c=0;c<a.length;++c){var d=a.charCodeAt(c);55296<=d&&57343>=d&&++c;b+=4}return b}var G,H,B,D,C,F,I,ta,ua;
+function va(a){G=a;f.HEAP8=H=new Int8Array(a);f.HEAP16=D=new Int16Array(a);f.HEAP32=F=new Int32Array(a);f.HEAPU8=B=new Uint8Array(a);f.HEAPU16=C=new Uint16Array(a);f.HEAPU32=I=new Uint32Array(a);f.HEAPF32=ta=new Float32Array(a);f.HEAPF64=ua=new Float64Array(a)}var wa=f.INITIAL_MEMORY||16777216;f.wasmMemory?A=f.wasmMemory:A=new WebAssembly.Memory({initial:wa/65536,maximum:32768});A&&(G=A.buffer);wa=G.byteLength;va(G);var J,xa=[],ya=[],za=[],Aa=[];
+function Ba(){var a=f.preRun.shift();xa.unshift(a)}var K=0,Ca=null,L=null;f.preloadedImages={};f.preloadedAudios={};function u(a){if(f.onAbort)f.onAbort(a);v(a);ja=!0;a=new WebAssembly.RuntimeError("abort("+a+"). Build with -s ASSERTIONS=1 for more info.");ba(a);throw a;}function Da(){var a=M;return String.prototype.startsWith?a.startsWith("data:application/octet-stream;base64,"):0===a.indexOf("data:application/octet-stream;base64,")}var M="webp_node_enc.wasm";
+if(!Da()){var Ea=M;M=f.locateFile?f.locateFile(Ea,ca):ca+Ea}function Fa(){try{if(z)return new Uint8Array(z);if(fa)return fa(M);throw"both async and sync fetching of the wasm failed";}catch(a){u(a)}}function N(a){for(;0<a.length;){var b=a.shift();if("function"==typeof b)b(f);else{var c=b.L;"number"===typeof c?void 0===b.G?J.get(c)():J.get(c)(b.G):c(void 0===b.G?null:b.G)}}}var O={};function Ga(a){for(;a.length;){var b=a.pop();a.pop()(b)}}function P(a){return this.fromWireType(I[a>>2])}
+var Q={},R={},S={};function Ha(a){if(void 0===a)return"_unknown";a=a.replace(/[^a-zA-Z0-9_]/g,"$");var b=a.charCodeAt(0);return 48<=b&&57>=b?"_"+a:a}function Ia(a,b){a=Ha(a);return(new Function("body","return function "+a+'() {\n    "use strict";    return body.apply(this, arguments);\n};\n'))(b)}
+function Ja(a){var b=Error,c=Ia(a,function(d){this.name=a;this.message=d;d=Error(d).stack;void 0!==d&&(this.stack=this.toString()+"\n"+d.replace(/^Error(:[^\n]*)?\n/,""))});c.prototype=Object.create(b.prototype);c.prototype.constructor=c;c.prototype.toString=function(){return void 0===this.message?this.name:this.name+": "+this.message};return c}var Ka=void 0;
+function La(a,b,c){function d(h){h=c(h);if(h.length!==a.length)throw new Ka("Mismatched type converter count");for(var k=0;k<a.length;++k)U(a[k],h[k])}a.forEach(function(h){S[h]=b});var e=Array(b.length),g=[],l=0;b.forEach(function(h,k){R.hasOwnProperty(h)?e[k]=R[h]:(g.push(h),Q.hasOwnProperty(h)||(Q[h]=[]),Q[h].push(function(){e[k]=R[h];++l;l===g.length&&d(e)}))});0===g.length&&d(e)}
+function Ma(a){switch(a){case 1:return 0;case 2:return 1;case 4:return 2;case 8:return 3;default:throw new TypeError("Unknown type size: "+a);}}var Na=void 0;function V(a){for(var b="";B[a];)b+=Na[B[a++]];return b}var Oa=void 0;function W(a){throw new Oa(a);}
+function U(a,b,c){c=c||{};if(!("argPackAdvance"in b))throw new TypeError("registerType registeredInstance requires argPackAdvance");var d=b.name;a||W('type "'+d+'" must have a positive integer typeid pointer');if(R.hasOwnProperty(a)){if(c.P)return;W("Cannot register type '"+d+"' twice")}R[a]=b;delete S[a];Q.hasOwnProperty(a)&&(b=Q[a],delete Q[a],b.forEach(function(e){e()}))}var Pa=[],X=[{},{value:void 0},{value:null},{value:!0},{value:!1}];
+function Qa(a){4<a&&0===--X[a].H&&(X[a]=void 0,Pa.push(a))}function Ra(a){switch(a){case void 0:return 1;case null:return 2;case !0:return 3;case !1:return 4;default:var b=Pa.length?Pa.pop():X.length;X[b]={H:1,value:a};return b}}
+function Sa(a,b){var c=f;if(void 0===c[a].F){var d=c[a];c[a]=function(){c[a].F.hasOwnProperty(arguments.length)||W("Function '"+b+"' called with an invalid number of arguments ("+arguments.length+") - expects one of ("+c[a].F+")!");return c[a].F[arguments.length].apply(this,arguments)};c[a].F=[];c[a].F[d.J]=d}}
+function Ta(a,b,c){f.hasOwnProperty(a)?((void 0===c||void 0!==f[a].F&&void 0!==f[a].F[c])&&W("Cannot register public name '"+a+"' twice"),Sa(a,a),f.hasOwnProperty(c)&&W("Cannot register multiple overloads of a function with the same number of arguments ("+c+")!"),f[a].F[c]=b):(f[a]=b,void 0!==c&&(f[a].X=c))}
+function Ua(a,b,c){switch(b){case 0:return function(d){return this.fromWireType((c?H:B)[d])};case 1:return function(d){return this.fromWireType((c?D:C)[d>>1])};case 2:return function(d){return this.fromWireType((c?F:I)[d>>2])};default:throw new TypeError("Unknown integer type: "+a);}}function Va(a){a=Wa(a);var b=V(a);Y(a);return b}function Xa(a,b){var c=R[a];void 0===c&&W(b+" has unknown type "+Va(a));return c}
+function Ya(a){if(null===a)return"null";var b=typeof a;return"object"===b||"array"===b||"function"===b?a.toString():""+a}function Za(a,b){switch(b){case 2:return function(c){return this.fromWireType(ta[c>>2])};case 3:return function(c){return this.fromWireType(ua[c>>3])};default:throw new TypeError("Unknown float type: "+a);}}
+function $a(a){var b=Function;if(!(b instanceof Function))throw new TypeError("new_ called with constructor type "+typeof b+" which is not a function");var c=Ia(b.name||"unknownFunctionName",function(){});c.prototype=b.prototype;c=new c;a=b.apply(c,a);return a instanceof Object?a:c}function ab(a,b){for(var c=[],d=0;d<a;d++)c.push(F[(b>>2)+d]);return c}
+function bb(a,b){0<=a.indexOf("j")||u("Assertion failed: getDynCaller should only be called with i64 sigs");var c=[];return function(){c.length=arguments.length;for(var d=0;d<arguments.length;d++)c[d]=arguments[d];var e;-1!=a.indexOf("j")?e=c&&c.length?f["dynCall_"+a].apply(null,[b].concat(c)):f["dynCall_"+a].call(null,b):e=J.get(b).apply(null,c);return e}}
+function Z(a,b){a=V(a);var c=-1!=a.indexOf("j")?bb(a,b):J.get(b);"function"!==typeof c&&W("unknown function pointer with signature "+a+": "+b);return c}var cb=void 0;function db(a,b){function c(g){e[g]||R[g]||(S[g]?S[g].forEach(c):(d.push(g),e[g]=!0))}var d=[],e={};b.forEach(c);throw new cb(a+": "+d.map(Va).join([", "]));}
+function eb(a,b,c){switch(b){case 0:return c?function(d){return H[d]}:function(d){return B[d]};case 1:return c?function(d){return D[d>>1]}:function(d){return C[d>>1]};case 2:return c?function(d){return F[d>>2]}:function(d){return I[d>>2]};default:throw new TypeError("Unknown integer type: "+a);}}var fb={};function gb(){return"object"===typeof globalThis?globalThis:Function("return this")()}var hb={};Ka=f.InternalError=Ja("InternalError");for(var ib=Array(256),jb=0;256>jb;++jb)ib[jb]=String.fromCharCode(jb);
+Na=ib;Oa=f.BindingError=Ja("BindingError");f.count_emval_handles=function(){for(var a=0,b=5;b<X.length;++b)void 0!==X[b]&&++a;return a};f.get_first_emval=function(){for(var a=5;a<X.length;++a)if(void 0!==X[a])return X[a];return null};cb=f.UnboundTypeError=Ja("UnboundTypeError");ya.push({L:function(){kb()}});
+var mb={w:function(){},m:function(a){var b=O[a];delete O[a];var c=b.R,d=b.S,e=b.I,g=e.map(function(l){return l.O}).concat(e.map(function(l){return l.U}));La([a],g,function(l){var h={};e.forEach(function(k,m){var n=l[m],q=k.M,w=k.N,x=l[m+e.length],p=k.T,da=k.V;h[k.K]={read:function(y){return n.fromWireType(q(w,y))},write:function(y,E){var T=[];p(da,y,x.toWireType(T,E));Ga(T)}}});return[{name:b.name,fromWireType:function(k){var m={},n;for(n in h)m[n]=h[n].read(k);d(k);return m},toWireType:function(k,
+m){for(var n in h)if(!(n in m))throw new TypeError('Missing field:  "'+n+'"');var q=c();for(n in h)h[n].write(q,m[n]);null!==k&&k.push(d,q);return q},argPackAdvance:8,readValueFromPointer:P,D:d}]})},s:function(a,b,c,d,e){var g=Ma(c);b=V(b);U(a,{name:b,fromWireType:function(l){return!!l},toWireType:function(l,h){return h?d:e},argPackAdvance:8,readValueFromPointer:function(l){if(1===c)var h=H;else if(2===c)h=D;else if(4===c)h=F;else throw new TypeError("Unknown boolean type size: "+b);return this.fromWireType(h[l>>
+g])},D:null})},r:function(a,b){b=V(b);U(a,{name:b,fromWireType:function(c){var d=X[c].value;Qa(c);return d},toWireType:function(c,d){return Ra(d)},argPackAdvance:8,readValueFromPointer:P,D:null})},o:function(a,b,c,d){function e(){}c=Ma(c);b=V(b);e.values={};U(a,{name:b,constructor:e,fromWireType:function(g){return this.constructor.values[g]},toWireType:function(g,l){return l.value},argPackAdvance:8,readValueFromPointer:Ua(b,c,d),D:null});Ta(b,e)},f:function(a,b,c){var d=Xa(a,"enum");b=V(b);a=d.constructor;
+d=Object.create(d.constructor.prototype,{value:{value:c},constructor:{value:Ia(d.name+"_"+b,function(){})}});a.values[c]=d;a[b]=d},k:function(a,b,c){c=Ma(c);b=V(b);U(a,{name:b,fromWireType:function(d){return d},toWireType:function(d,e){if("number"!==typeof e&&"boolean"!==typeof e)throw new TypeError('Cannot convert "'+Ya(e)+'" to '+this.name);return e},argPackAdvance:8,readValueFromPointer:Za(b,c),D:null})},i:function(a,b,c,d,e,g){var l=ab(b,c);a=V(a);e=Z(d,e);Ta(a,function(){db("Cannot call "+a+
+" due to unbound types",l)},b-1);La([],l,function(h){var k=[h[0],null].concat(h.slice(1)),m=h=a,n=e,q=k.length;2>q&&W("argTypes array size mismatch! Must at least get return value and 'this' types!");for(var w=null!==k[1]&&!1,x=!1,p=1;p<k.length;++p)if(null!==k[p]&&void 0===k[p].D){x=!0;break}var da="void"!==k[0].name,y="",E="";for(p=0;p<q-2;++p)y+=(0!==p?", ":"")+"arg"+p,E+=(0!==p?", ":"")+"arg"+p+"Wired";m="return function "+Ha(m)+"("+y+") {\nif (arguments.length !== "+(q-2)+") {\nthrowBindingError('function "+
+m+" called with ' + arguments.length + ' arguments, expected "+(q-2)+" args!');\n}\n";x&&(m+="var destructors = [];\n");var T=x?"destructors":"null";y="throwBindingError invoker fn runDestructors retType classParam".split(" ");n=[W,n,g,Ga,k[0],k[1]];w&&(m+="var thisWired = classParam.toWireType("+T+", this);\n");for(p=0;p<q-2;++p)m+="var arg"+p+"Wired = argType"+p+".toWireType("+T+", arg"+p+"); // "+k[p+2].name+"\n",y.push("argType"+p),n.push(k[p+2]);w&&(E="thisWired"+(0<E.length?", ":"")+E);m+=(da?
+"var rv = ":"")+"invoker(fn"+(0<E.length?", ":"")+E+");\n";if(x)m+="runDestructors(destructors);\n";else for(p=w?1:2;p<k.length;++p)q=1===p?"thisWired":"arg"+(p-2)+"Wired",null!==k[p].D&&(m+=q+"_dtor("+q+"); // "+k[p].name+"\n",y.push(q+"_dtor"),n.push(k[p].D));da&&(m+="var ret = retType.fromWireType(rv);\nreturn ret;\n");y.push(m+"}\n");k=$a(y).apply(null,n);p=b-1;if(!f.hasOwnProperty(h))throw new Ka("Replacing nonexistant public symbol");void 0!==f[h].F&&void 0!==p?f[h].F[p]=k:(f[h]=k,f[h].J=p);
+return[]})},d:function(a,b,c,d,e){function g(m){return m}b=V(b);-1===e&&(e=4294967295);var l=Ma(c);if(0===d){var h=32-8*c;g=function(m){return m<<h>>>h}}var k=-1!=b.indexOf("unsigned");U(a,{name:b,fromWireType:g,toWireType:function(m,n){if("number"!==typeof n&&"boolean"!==typeof n)throw new TypeError('Cannot convert "'+Ya(n)+'" to '+this.name);if(n<d||n>e)throw new TypeError('Passing a number "'+Ya(n)+'" from JS side to C/C++ side to an argument of type "'+b+'", which is outside the valid range ['+
+d+", "+e+"]!");return k?n>>>0:n|0},argPackAdvance:8,readValueFromPointer:eb(b,l,0!==d),D:null})},c:function(a,b,c){function d(g){g>>=2;var l=I;return new e(G,l[g+1],l[g])}var e=[Int8Array,Uint8Array,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array][b];c=V(c);U(a,{name:c,fromWireType:d,argPackAdvance:8,readValueFromPointer:d},{P:!0})},l:function(a,b){b=V(b);var c="std::string"===b;U(a,{name:b,fromWireType:function(d){var e=I[d>>2];if(c)for(var g=d+4,l=0;l<=e;++l){var h=d+4+l;
+if(l==e||0==B[h]){if(g){for(var k=g+(h-g),m=g;!(m>=k)&&B[m];)++m;g=ka.decode(B.subarray(g,m))}else g="";if(void 0===n)var n=g;else n+=String.fromCharCode(0),n+=g;g=h+1}}else{n=Array(e);for(l=0;l<e;++l)n[l]=String.fromCharCode(B[d+4+l]);n=n.join("")}Y(d);return n},toWireType:function(d,e){e instanceof ArrayBuffer&&(e=new Uint8Array(e));var g="string"===typeof e;g||e instanceof Uint8Array||e instanceof Uint8ClampedArray||e instanceof Int8Array||W("Cannot pass non-string to std::string");var l=(c&&g?
+function(){for(var m=0,n=0;n<e.length;++n){var q=e.charCodeAt(n);55296<=q&&57343>=q&&(q=65536+((q&1023)<<10)|e.charCodeAt(++n)&1023);127>=q?++m:m=2047>=q?m+2:65535>=q?m+3:m+4}return m}:function(){return e.length})(),h=lb(4+l+1);I[h>>2]=l;if(c&&g)la(e,h+4,l+1);else if(g)for(g=0;g<l;++g){var k=e.charCodeAt(g);255<k&&(Y(h),W("String has UTF-16 code units that do not fit in 8 bits"));B[h+4+g]=k}else for(g=0;g<l;++g)B[h+4+g]=e[g];null!==d&&d.push(Y,h);return h},argPackAdvance:8,readValueFromPointer:P,
+D:function(d){Y(d)}})},h:function(a,b,c){c=V(c);if(2===b){var d=na;var e=oa;var g=pa;var l=function(){return C};var h=1}else 4===b&&(d=qa,e=ra,g=sa,l=function(){return I},h=2);U(a,{name:c,fromWireType:function(k){for(var m=I[k>>2],n=l(),q,w=k+4,x=0;x<=m;++x){var p=k+4+x*b;if(x==m||0==n[p>>h])w=d(w,p-w),void 0===q?q=w:(q+=String.fromCharCode(0),q+=w),w=p+b}Y(k);return q},toWireType:function(k,m){"string"!==typeof m&&W("Cannot pass non-string to C++ string type "+c);var n=g(m),q=lb(4+n+b);I[q>>2]=n>>
+h;e(m,q+4,n+b);null!==k&&k.push(Y,q);return q},argPackAdvance:8,readValueFromPointer:P,D:function(k){Y(k)}})},n:function(a,b,c,d,e,g){O[a]={name:V(b),R:Z(c,d),S:Z(e,g),I:[]}},b:function(a,b,c,d,e,g,l,h,k,m){O[a].I.push({K:V(b),O:c,M:Z(d,e),N:g,U:l,T:Z(h,k),V:m})},t:function(a,b){b=V(b);U(a,{W:!0,name:b,argPackAdvance:0,fromWireType:function(){},toWireType:function(){}})},g:Qa,v:function(a){if(0===a)return Ra(gb());var b=fb[a];a=void 0===b?V(a):b;return Ra(gb()[a])},u:function(a){4<a&&(X[a].H+=1)},
+p:function(a,b,c,d){a||W("Cannot use deleted val. handle = "+a);a=X[a].value;var e=hb[b];if(!e){e="";for(var g=0;g<b;++g)e+=(0!==g?", ":"")+"arg"+g;var l="return function emval_allocator_"+b+"(constructor, argTypes, args) {\n";for(g=0;g<b;++g)l+="var argType"+g+" = requireRegisteredType(Module['HEAP32'][(argTypes >>> 2) + "+g+'], "parameter '+g+'");\nvar arg'+g+" = argType"+g+".readValueFromPointer(args);\nargs += argType"+g+"['argPackAdvance'];\n";e=(new Function("requireRegisteredType","Module",
+"__emval_register",l+("var obj = new constructor("+e+");\nreturn __emval_register(obj);\n}\n")))(Xa,f,Ra);hb[b]=e}return e(a,c,d)},j:function(){u()},q:function(a,b,c){B.copyWithin(a,b,b+c)},e:function(a){a>>>=0;var b=B.length;if(2147483648<a)return!1;for(var c=1;4>=c;c*=2){var d=b*(1+.2/c);d=Math.min(d,a+100663296);d=Math.max(16777216,a,d);0<d%65536&&(d+=65536-d%65536);a:{try{A.grow(Math.min(2147483648,d)-G.byteLength+65535>>>16);va(A.buffer);var e=1;break a}catch(g){}e=void 0}if(e)return!0}return!1},
+a:A};
+(function(){function a(e){f.asm=e.exports;J=f.asm.x;K--;f.monitorRunDependencies&&f.monitorRunDependencies(K);0==K&&(null!==Ca&&(clearInterval(Ca),Ca=null),L&&(e=L,L=null,e()))}function b(e){a(e.instance)}function c(e){return Promise.resolve().then(Fa).then(function(g){return WebAssembly.instantiate(g,d)}).then(e,function(g){v("failed to asynchronously prepare wasm: "+g);u(g)})}var d={a:mb};K++;f.monitorRunDependencies&&f.monitorRunDependencies(K);if(f.instantiateWasm)try{return f.instantiateWasm(d,a)}catch(e){return v("Module.instantiateWasm callback failed with error: "+
+e),!1}(function(){return z||"function"!==typeof WebAssembly.instantiateStreaming||Da()||"function"!==typeof fetch?c(b):fetch(M,{credentials:"same-origin"}).then(function(e){return WebAssembly.instantiateStreaming(e,d).then(b,function(g){v("wasm streaming compile failed: "+g);v("falling back to ArrayBuffer instantiation");return c(b)})})})().catch(ba);return{}})();
+var kb=f.___wasm_call_ctors=function(){return(kb=f.___wasm_call_ctors=f.asm.y).apply(null,arguments)},lb=f._malloc=function(){return(lb=f._malloc=f.asm.z).apply(null,arguments)},Y=f._free=function(){return(Y=f._free=f.asm.A).apply(null,arguments)},Wa=f.___getTypeName=function(){return(Wa=f.___getTypeName=f.asm.B).apply(null,arguments)};f.___embind_register_native_and_builtin_types=function(){return(f.___embind_register_native_and_builtin_types=f.asm.C).apply(null,arguments)};var nb;
+L=function ob(){nb||pb();nb||(L=ob)};
+function pb(){function a(){if(!nb&&(nb=!0,f.calledRun=!0,!ja)){N(ya);N(za);aa(f);if(f.onRuntimeInitialized)f.onRuntimeInitialized();if(f.postRun)for("function"==typeof f.postRun&&(f.postRun=[f.postRun]);f.postRun.length;){var b=f.postRun.shift();Aa.unshift(b)}N(Aa)}}if(!(0<K)){if(f.preRun)for("function"==typeof f.preRun&&(f.preRun=[f.preRun]);f.preRun.length;)Ba();N(xa);0<K||(f.setStatus?(f.setStatus("Running..."),setTimeout(function(){setTimeout(function(){f.setStatus("")},1);a()},1)):a())}}
+f.run=pb;if(f.preInit)for("function"==typeof f.preInit&&(f.preInit=[f.preInit]);0<f.preInit.length;)f.preInit.pop()();noExitRuntime=!0;pb();
+
+
+  return Module.ready
+}
+);
+})();
+export default Module;
\ No newline at end of file
diff --git a/codecs/webp/enc/webp_node_enc.wasm b/codecs/webp/enc/webp_node_enc.wasm
new file mode 100755
index 00000000..3b4df28e
Binary files /dev/null and b/codecs/webp/enc/webp_node_enc.wasm differ