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To get the original bytes, call tensor.bytes().")}r.label=2;case 2:return[2,t]}})})},n.prototype.dataSync=function(){this.throwIfDisposed();var t=jt().readSync(this.dataId);if(this.dtype==="string")try{return t.map(function(e){return st(e)})}catch(e){throw new Error("Failed to decode the string bytes into utf-8. To get the original bytes, call tensor.bytes().")}return t},n.prototype.bytes=function(){return E(this,void 0,void 0,function(){var t;return C(this,function(e){switch(e.label){case 0:return this.throwIfDisposed(),[4,jt().read(this.dataId)];case 1:return t=e.sent(),this.dtype==="string"?[2,t]:[2,new Uint8Array(t.buffer)]}})})},n.prototype.dispose=function(){this.isDisposed||(jt().disposeTensor(this),this.isDisposedInternal=!0)},Object.defineProperty(n.prototype,"isDisposed",{get:function(){return this.isDisposedInternal},enumerable:!0,configurable:!0}),n.prototype.throwIfDisposed=function(){if(this.isDisposed)throw new Error("Tensor is disposed.")},n.prototype.toFloat=function(){return this.asType("float32")},n.prototype.toInt=function(){return this.asType("int32")},n.prototype.toBool=function(){return this.asType("bool")},n.prototype.print=function(t){return t===void 0&&(t=!1),Ke.print(this,t)},n.prototype.reshape=function(t){return this.throwIfDisposed(),Ke.reshape(this,t)},n.prototype.reshapeAs=function(t){return this.throwIfDisposed(),this.reshape(t.shape)},n.prototype.expandDims=function(t){return t===void 0&&(t=0),Ke.expandDims(this,t)},n.prototype.cumsum=function(t,e,r){return t===void 0&&(t=0),e===void 0&&(e=!1),r===void 0&&(r=!1),Ke.cumsum(this,t,e,r)},n.prototype.squeeze=function(t){return this.throwIfDisposed(),Ke.squeeze(this,t)},n.prototype.clone=function(){return this.throwIfDisposed(),Ke.clone(this)},n.prototype.oneHot=function(t,e,r){return this.throwIfDisposed(),Ke.oneHot(this,t,e,r)},n.prototype.toString=function(t){return t===void 0&&(t=!1),Qt(this.dataSync(),this.shape,this.dtype,t)},n.prototype.tile=function(t){return this.throwIfDisposed(),Ke.tile(this,t)},n.prototype.gather=function(t,e){return e===void 0&&(e=0),this.throwIfDisposed(),Ke.gather(this,t,e)},n.prototype.matMul=function(t,e,r){return e===void 0&&(e=!1),r===void 0&&(r=!1),this.throwIfDisposed(),Ke.matMul(this,t,e,r)},n.prototype.dot=function(t){return this.throwIfDisposed(),Ke.dot(this,t)},n.prototype.norm=function(t,e,r){return t===void 0&&(t="euclidean"),e===void 0&&(e=null),r===void 0&&(r=!1),this.throwIfDisposed(),Ke.norm(this,t,e,r)},n.prototype.slice=function(t,e){return this.throwIfDisposed(),Ke.slice(this,t,e)},n.prototype.reverse=function(t){return this.throwIfDisposed(),Ke.reverse(this,t)},n.prototype.concat=function(t,e){return e===void 0&&(e=0),this.throwIfDisposed(),t instanceof n&&(t=[t]),Ke.concat([this].concat(t),e)},n.prototype.split=function(t,e){return e===void 0&&(e=0),this.throwIfDisposed(),Ke.split(this,t,e)},n.prototype.stack=function(t,e){return e===void 0&&(e=0),Ke.stack([this,t],e)},n.prototype.unstack=function(t){return t===void 0&&(t=0),Ke.unstack(this,t)},n.prototype.pad=function(t,e){return e===void 0&&(e=0),Ke.pad(this,t,e)},n.prototype.batchNormalization=function(t,e,r,i,o){return r===void 0&&(r=.001),br("tf.batchNormalization() is going away. Use tf.batchNorm() instead, and note the positional argument change of scale, offset, and varianceEpsilon"),this.batchNorm(t,e,o,i,r)},n.prototype.batchNorm=function(t,e,r,i,o){return o===void 0&&(o=.001),this.throwIfDisposed(),Ke.batchNorm(this,t,e,r,i,o)},n.prototype.all=function(t,e){return t===void 0&&(t=null),e===void 0&&(e=!1),this.throwIfDisposed(),Ke.all(this,t,e)},n.prototype.any=function(t,e){return t===void 0&&(t=null),e===void 0&&(e=!1),this.throwIfDisposed(),Ke.any(this,t,e)},n.prototype.logSumExp=function(t,e){return t===void 0&&(t=null),e===void 0&&(e=!1),this.throwIfDisposed(),Ke.logSumExp(this,t,e)},n.prototype.sum=function(t,e){return t===void 0&&(t=null),e===void 0&&(e=!1),this.throwIfDisposed(),Ke.sum(this,t,e)},n.prototype.prod=function(t,e){return t===void 0&&(t=null),e===void 0&&(e=!1),this.throwIfDisposed(),Ke.prod(this,t,e)},n.prototype.mean=function(t,e){return t===void 0&&(t=null),e===void 0&&(e=!1),this.throwIfDisposed(),Ke.mean(this,t,e)},n.prototype.min=function(t,e){return t===void 0&&(t=null),e===void 0&&(e=!1),this.throwIfDisposed(),Ke.min(this,t,e)},n.prototype.max=function(t,e){return t===void 0&&(t=null),e===void 0&&(e=!1),this.throwIfDisposed(),Ke.max(this,t,e)},n.prototype.argMin=function(t){return t===void 0&&(t=null),this.throwIfDisposed(),Ke.argMin(this,t)},n.prototype.argMax=function(t){return t===void 0&&(t=null),this.throwIfDisposed(),Ke.argMax(this,t)},n.prototype.cast=function(t){return this.throwIfDisposed(),Ke.cast(this,t)},n.prototype.add=function(t){return this.throwIfDisposed(),Ke.add(this,t)},n.prototype.addStrict=function(t){return this.throwIfDisposed(),Ke.addStrict(this,t)},n.prototype.atan2=function(t){return this.throwIfDisposed(),Ke.atan2(this,t)},n.prototype.sub=function(t){return this.throwIfDisposed(),Ke.sub(this,t)},n.prototype.subStrict=function(t){return this.throwIfDisposed(),Ke.subStrict(this,t)},n.prototype.pow=function(t){return this.throwIfDisposed(),Ke.pow(this,t)},n.prototype.powStrict=function(t){return this.throwIfDisposed(),Ke.powStrict(this,t)},n.prototype.mul=function(t){return this.throwIfDisposed(),Ke.mul(this,t)},n.prototype.mulStrict=function(t){return this.throwIfDisposed(),Ke.mulStrict(this,t)},n.prototype.div=function(t){return this.throwIfDisposed(),Ke.div(this,t)},n.prototype.divNoNan=function(t){return this.throwIfDisposed(),Ke.divNoNan(this,t)},n.prototype.floorDiv=function(t){return this.throwIfDisposed(),Ke.floorDiv(this,t)},n.prototype.divStrict=function(t){return this.throwIfDisposed(),Ke.divStrict(this,t)},n.prototype.minimum=function(t){return this.throwIfDisposed(),Ke.minimum(this,t)},n.prototype.minimumStrict=function(t){return this.throwIfDisposed(),Ke.minimumStrict(this,t)},n.prototype.maximum=function(t){return this.throwIfDisposed(),Ke.maximum(this,t)},n.prototype.maximumStrict=function(t){return this.throwIfDisposed(),Ke.maximumStrict(this,t)},n.prototype.mod=function(t){return this.throwIfDisposed(),Ke.mod(this,t)},n.prototype.modStrict=function(t){return this.throwIfDisposed(),Ke.modStrict(this,t)},n.prototype.squaredDifferenceStrict=function(t){return this.throwIfDisposed(),Ke.squaredDifferenceStrict(this,t)},n.prototype.transpose=function(t){return this.throwIfDisposed(),Ke.transpose(this,t)},n.prototype.notEqual=function(t){return this.throwIfDisposed(),Ke.notEqual(this,t)},n.prototype.notEqualStrict=function(t){return this.throwIfDisposed(),Ke.notEqualStrict(this,t)},n.prototype.less=function(t){return this.throwIfDisposed(),Ke.less(this,t)},n.prototype.lessStrict=function(t){return this.throwIfDisposed(),Ke.lessStrict(this,t)},n.prototype.equal=function(t){return this.throwIfDisposed(),Ke.equal(this,t)},n.prototype.equalStrict=function(t){return this.throwIfDisposed(),Ke.equalStrict(this,t)},n.prototype.lessEqual=function(t){return this.throwIfDisposed(),Ke.lessEqual(this,t)},n.prototype.lessEqualStrict=function(t){return this.throwIfDisposed(),Ke.lessEqualStrict(this,t)},n.prototype.greater=function(t){return this.throwIfDisposed(),Ke.greater(this,t)},n.prototype.greaterStrict=function(t){return this.throwIfDisposed(),Ke.greaterStrict(this,t)},n.prototype.greaterEqual=function(t){return this.throwIfDisposed(),Ke.greaterEqual(this,t)},n.prototype.greaterEqualStrict=function(t){return this.throwIfDisposed(),Ke.greaterEqualStrict(this,t)},n.prototype.logicalAnd=function(t){return this.throwIfDisposed(),Ke.logicalAnd(this,t)},n.prototype.logicalOr=function(t){return this.throwIfDisposed(),Ke.logicalOr(this,t)},n.prototype.logicalNot=function(){return this.throwIfDisposed(),Ke.logicalNot(this)},n.prototype.logicalXor=function(t){return this.throwIfDisposed(),Ke.logicalXor(this,t)},n.prototype.where=function(t,e){return this.throwIfDisposed(),Ke.where(t,this,e)},n.prototype.neg=function(){return this.throwIfDisposed(),Ke.neg(this)},n.prototype.ceil=function(){return this.throwIfDisposed(),Ke.ceil(this)},n.prototype.floor=function(){return this.throwIfDisposed(),Ke.floor(this)},n.prototype.sign=function(){return this.throwIfDisposed(),Ke.sign(this)},n.prototype.isNaN=function(){return this.throwIfDisposed(),Ke.isNaN(this)},n.prototype.isInf=function(){return this.throwIfDisposed(),Ke.isInf(this)},n.prototype.isFinite=function(){return this.throwIfDisposed(),Ke.isFinite(this)},n.prototype.exp=function(){return this.throwIfDisposed(),Ke.exp(this)},n.prototype.expm1=function(){return this.throwIfDisposed(),Ke.expm1(this)},n.prototype.log=function(){return this.throwIfDisposed(),Ke.log(this)},n.prototype.log1p=function(){return this.throwIfDisposed(),Ke.log1p(this)},n.prototype.sqrt=function(){return this.throwIfDisposed(),Ke.sqrt(this)},n.prototype.rsqrt=function(){return this.throwIfDisposed(),Ke.rsqrt(this)},n.prototype.square=function(){return this.throwIfDisposed(),Ke.square(this)},n.prototype.reciprocal=function(){return this.throwIfDisposed(),Ke.reciprocal(this)},n.prototype.abs=function(){return this.throwIfDisposed(),Ke.abs(this)},n.prototype.clipByValue=function(t,e){return this.throwIfDisposed(),Ke.clipByValue(this,t,e)},n.prototype.relu=function(){return this.throwIfDisposed(),Ke.relu(this)},n.prototype.relu6=function(){return this.throwIfDisposed(),Ke.relu6(this)},n.prototype.elu=function(){return this.throwIfDisposed(),Ke.elu(this)},n.prototype.selu=function(){return this.throwIfDisposed(),Ke.selu(this)},n.prototype.leakyRelu=function(t){return t===void 0&&(t=.2),this.throwIfDisposed(),Ke.leakyRelu(this,t)},n.prototype.prelu=function(t){return this.throwIfDisposed(),Ke.prelu(this,t)},n.prototype.sigmoid=function(){return this.throwIfDisposed(),Ke.sigmoid(this)},n.prototype.logSigmoid=function(){return this.throwIfDisposed(),Ke.logSigmoid(this)},n.prototype.softplus=function(){return this.throwIfDisposed(),Ke.softplus(this)},n.prototype.zerosLike=function(){return this.throwIfDisposed(),Ke.zerosLike(this)},n.prototype.onesLike=function(){return this.throwIfDisposed(),Ke.onesLike(this)},n.prototype.sin=function(){return this.throwIfDisposed(),Ke.sin(this)},n.prototype.cos=function(){return this.throwIfDisposed(),Ke.cos(this)},n.prototype.tan=function(){return this.throwIfDisposed(),Ke.tan(this)},n.prototype.asin=function(){return this.throwIfDisposed(),Ke.asin(this)},n.prototype.acos=function(){return this.throwIfDisposed(),Ke.acos(this)},n.prototype.atan=function(){return this.throwIfDisposed(),Ke.atan(this)},n.prototype.sinh=function(){return this.throwIfDisposed(),Ke.sinh(this)},n.prototype.cosh=function(){return this.throwIfDisposed(),Ke.cosh(this)},n.prototype.tanh=function(){return this.throwIfDisposed(),Ke.tanh(this)},n.prototype.asinh=function(){return this.throwIfDisposed(),Ke.asinh(this)},n.prototype.acosh=function(){return this.throwIfDisposed(),Ke.acosh(this)},n.prototype.atanh=function(){return this.throwIfDisposed(),Ke.atanh(this)},n.prototype.erf=function(){return this.throwIfDisposed(),Ke.erf(this)},n.prototype.round=function(){return this.throwIfDisposed(),Ke.round(this)},n.prototype.step=function(t){return t===void 0&&(t=0),this.throwIfDisposed(),Ke.step(this,t)},n.prototype.softmax=function(t){return t===void 0&&(t=-1),this.throwIfDisposed(),Ke.softmax(this,t)},n.prototype.logSoftmax=function(t){return t===void 0&&(t=-1),this.throwIfDisposed(),Ke.logSoftmax(this,t)},n.prototype.resizeBilinear=function(t,e){return e===void 0&&(e=!1),this.throwIfDisposed(),Ke.image.resizeBilinear(this,t,e)},n.prototype.resizeNearestNeighbor=function(t,e){return e===void 0&&(e=!1),this.throwIfDisposed(),Ke.image.resizeNearestNeighbor(this,t,e)},n.prototype.conv1d=function(t,e,r,i,o,s){return i===void 0&&(i="NWC"),o===void 0&&(o=1),this.throwIfDisposed(),Ke.conv1d(this,t,e,r,i,o,s)},n.prototype.conv2d=function(t,e,r,i,o,s){return i===void 0&&(i="NHWC"),o===void 0&&(o=[1,1]),this.throwIfDisposed(),Ke.conv2d(this,t,e,r,i,o,s)},n.prototype.conv2dTranspose=function(t,e,r,i,o){return this.throwIfDisposed(),Ke.conv2dTranspose(this,t,e,r,i,o)},n.prototype.depthwiseConv2D=function(t,e,r,i,o,s){return i===void 0&&(i="NHWC"),o===void 0&&(o=[1,1]),this.throwIfDisposed(),Ke.depthwiseConv2d(this,t,e,r,i,o,s)},n.prototype.separableConv2d=function(t,e,r,i,o,s){return o===void 0&&(o=[1,1]),s===void 0&&(s="NHWC"),this.throwIfDisposed(),Ke.separableConv2d(this,t,e,r,i,o,s)},n.prototype.avgPool=function(t,e,r,i){return this.throwIfDisposed(),Ke.avgPool(this,t,e,r,i)},n.prototype.maxPool=function(t,e,r,i){return this.throwIfDisposed(),Ke.maxPool(this,t,e,r,i)},n.prototype.localResponseNormalization=function(t,e,r,i){return t===void 0&&(t=5),e===void 0&&(e=1),r===void 0&&(r=1),i===void 0&&(i=.5),Ke.localResponseNormalization(this,t,e,r,i)},n.prototype.pool=function(t,e,r,i,o){return this.throwIfDisposed(),Ke.pool(this,t,e,r,i,o)},n.prototype.variable=function(t,e,r){return t===void 0&&(t=!0),this.throwIfDisposed(),jt().makeVariable(this,t,e,r)},n.prototype.unsortedSegmentSum=function(t,e){return this.throwIfDisposed(),Ke.unsortedSegmentSum(this,t,e)},n.prototype.batchToSpaceND=function(t,e){return this.throwIfDisposed(),Ke.batchToSpaceND(this,t,e)},n.prototype.spaceToBatchND=function(t,e){return this.throwIfDisposed(),Ke.spaceToBatchND(this,t,e)},n.prototype.topk=function(t,e){return t===void 0&&(t=1),e===void 0&&(e=!0),this.throwIfDisposed(),Ke.topk(this,t,e)},n.prototype.stridedSlice=function(t,e,r,i,o,s,u,l){return i===void 0&&(i=0),o===void 0&&(o=0),s===void 0&&(s=0),u===void 0&&(u=0),l===void 0&&(l=0),this.throwIfDisposed(),Ke.stridedSlice(this,t,e,r,i,o,s,u,l)},n.prototype.depthToSpace=function(t,e){return this.throwIfDisposed(),Ke.depthToSpace(this,t,e)},n.prototype.fft=function(){return this.throwIfDisposed(),Ke.spectral.fft(this)},n.prototype.ifft=function(){return this.throwIfDisposed(),Ke.spectral.ifft(this)},n.prototype.rfft=function(){return this.throwIfDisposed(),Ke.spectral.rfft(this)},n.prototype.irfft=function(){return this.throwIfDisposed(),Ke.spectral.irfft(this)},n}();Object.defineProperty(Xt,Symbol.hasInstance,{value:function(n){return!!n&&n.dataId!=null&&n.shape!=null&&n.dtype!=null}});var Yr,Or,fn,kr,Tr,gr=function(n){function t(e,r,i,o){var s=n.call(this,e.shape,e.dtype,e.dataId,o)||this;return s.trainable=r,s.name=i,s}return I(t,n),t.prototype.assign=function(e){if(e.dtype!==this.dtype)throw new Error("dtype of the new value ("+e.dtype+") and previous value ("+this.dtype+") must match");if(!le(e.shape,this.shape))throw new Error("shape of the new value ("+e.shape+") and previous value ("+this.shape+") must match");jt().disposeTensor(this),this.dataId=e.dataId,jt().incRef(this,null)},t.prototype.dispose=function(){jt().disposeVariable(this),this.isDisposedInternal=!0},t}(Xt);Object.defineProperty(gr,Symbol.hasInstance,{value:function(n){return n instanceof Xt&&n.assign!=null&&n.assign instanceof Function}}),function(n){n.R0="R0",n.R1="R1",n.R2="R2",n.R3="R3",n.R4="R4",n.R5="R5",n.R6="R6"}(Yr||(Yr={})),function(n){n.float32="float32",n.int32="int32",n.bool="int32",n.complex64="complex64"}(Or||(Or={})),function(n){n.float32="float32",n.int32="int32",n.bool="bool",n.complex64="complex64"}(fn||(fn={})),function(n){n.float32="float32",n.int32="float32",n.bool="float32",n.complex64="complex64"}(kr||(kr={})),function(n){n.float32="complex64",n.int32="complex64",n.bool="complex64",n.complex64="complex64"}(Tr||(Tr={}));var wr={float32:kr,int32:Or,bool:fn,complex64:Tr};function rr(n,t){if(n==="string"||t==="string"){if(n==="string"&&t==="string")return"string";throw new Error("Can not upcast "+n+" with "+t)}return wr[n][t]}function Wr(n){return rr(n,"int32")}function qt(n,t){if(n.dtype===t.dtype)return[n,t];var e=rr(n.dtype,t.dtype);return[n.cast(e),t.cast(e)]}function $r(n,t){ee(n.dtype===t.dtype,function(){return"The dtypes of the first("+n.dtype+") and second("+t.dtype+") input must match"})}function Tn(n){var t=[];return function e(r,i,o){if(r!=null){if(r instanceof Xt)return void i.push(r);if(s=r,!(!Array.isArray(s)&&typeof s!="object")){var s,u=r;for(var l in u){var d=u[l];o.has(d)||(o.add(d),e(d,i,o))}}}}(n,t,new Set),t}var Wn,Nn=Object.freeze({makeTypesMatch:qt,assertTypesMatch:$r,isTensorInList:function(n,t){return t.some(function(e){return e.id===n.id})},getTensorsInContainer:Tn}),bn=function(){function n(){this.registeredVariables={},this.nextTapeNodeId=0,this.numBytes=0,this.numTensors=0,this.numStringTensors=0,this.numDataBuffers=0,this.gradientDepth=0,this.kernelDepth=0,this.scopeStack=[],this.numDataMovesStack=[],this.nextScopeId=0,this.tensorInfo=new WeakMap,this.profiling=!1,this.activeProfile={newBytes:0,newTensors:0,peakBytes:0,kernels:[],result:null}}return n.prototype.dispose=function(){for(var t in this.registeredVariables)this.registeredVariables[t].dispose()},n}(),yr=function(){function n(t){this.ENV=t,this.registry={},this.registryFactory={},this.pendingBackendInitId=0,this.state=new bn}return n.prototype.ready=function(){return E(this,void 0,void 0,function(){var t,e,r;return C(this,function(i){switch(i.label){case 0:if(this.pendingBackendInit!=null)return[2,this.pendingBackendInit.then(function(){})];if(this.backendInstance!=null)return[2];t=this.getSortedBackends(),e=0,i.label=1;case 1:return e<t.length?(r=t[e],[4,this.initializeBackend(r).success]):[3,5];case 2:return i.sent()?[4,this.setBackend(r)]:[3,4];case 3:return i.sent(),[2];case 4:return e++,[3,1];case 5:throw new Error("Could not initialize any backends, all backend initializations failed.")}})})},Object.defineProperty(n.prototype,"backend",{get:function(){if(this.pendingBackendInit!=null)throw new Error("Backend '"+this.backendName+"' has not yet been initialized. Make sure to await tf.ready() or await tf.setBackend() before calling other methods");if(this.backendInstance==null){var t=this.initializeBackendsAndReturnBest(),e=t.name;if(t.asyncInit)throw new Error("The highest priority backend '"+e+"' has not yet been initialized. Make sure to await tf.ready() or await tf.setBackend() before calling other methods");this.setBackend(e)}return this.backendInstance},enumerable:!0,configurable:!0}),n.prototype.backendNames=function(){return Object.keys(this.registryFactory)},n.prototype.findBackend=function(t){return!(t in this.registry)&&(!(t in this.registryFactory)||this.initializeBackend(t).asyncInit)?null:this.registry[t]},n.prototype.findBackendFactory=function(t){return t in this.registryFactory?this.registryFactory[t].factory:null},n.prototype.registerBackend=function(t,e,r){return r===void 0&&(r=1),t in this.registryFactory?(console.warn(t+" backend was already registered. Reusing existing backend factory."),!1):(this.registryFactory[t]={factory:e,priority:r},!0)},n.prototype.setBackend=function(t){return E(this,void 0,void 0,function(){var e,r,i;return C(this,function(o){switch(o.label){case 0:if(this.registryFactory[t]==null)throw new Error("Backend name '"+t+"' not found in registry");return this.backendName=t,this.registry[t]!=null?[3,4]:(this.backendInstance=null,e=this.initializeBackend(t),r=e.success,e.asyncInit?[4,r]:[3,2]);case 1:return i=o.sent(),[3,3];case 2:i=r,o.label=3;case 3:if(!i)return[2,!1];o.label=4;case 4:return this.backendInstance=this.registry[t],this.setupRegisteredKernels(),this.profiler=new Pt(this.backendInstance),[2,!0]}})})},n.prototype.setupRegisteredKernels=function(){var t=this;K(this.backendName).forEach(function(e){e.setupFunc!=null&&e.setupFunc(t.backendInstance)})},n.prototype.disposeRegisteredKernels=function(t){var e=this;K(t).forEach(function(r){r.disposeFunc!=null&&r.disposeFunc(e.registry[t])})},n.prototype.initializeBackend=function(t){var e=this,r=this.registryFactory[t];if(r==null)throw new Error("Cannot initialize backend "+t+", no registration found.");try{var i=r.factory();if(Promise.resolve(i)===i){var o=++this.pendingBackendInitId,s=i.then(function(u){return!(o<e.pendingBackendInitId)&&(e.registry[t]=u,e.pendingBackendInit=null,!0)}).catch(function(u){return!(o<e.pendingBackendInitId)&&(e.pendingBackendInit=null,console.warn("Initialization of backend "+t+" failed"),console.warn(u.stack||u.message),!1)});return this.pendingBackendInit=s,{success:s,asyncInit:!0}}return this.registry[t]=i,{success:!0,asyncInit:!1}}catch(u){return console.warn("Initialization of backend "+t+" failed"),console.warn(u.stack||u.message),{success:!1,asyncInit:!1}}},n.prototype.removeBackend=function(t){if(!(t in this.registryFactory))throw new Error(t+" backend not found in registry");this.backendName===t&&this.pendingBackendInit!=null&&this.pendingBackendInitId++,t in this.registry&&(this.disposeRegisteredKernels(t),this.registry[t].dispose(),delete this.registry[t]),delete this.registryFactory[t],this.backendName===t&&(this.pendingBackendInit=null,this.backendName=null,this.backendInstance=null)},n.prototype.getSortedBackends=function(){var t=this;if(Object.keys(this.registryFactory).length===0)throw new Error("No backend found in registry.");return Object.keys(this.registryFactory).sort(function(e,r){return t.registryFactory[r].priority-t.registryFactory[e].priority})},n.prototype.initializeBackendsAndReturnBest=function(){for(var t=this.getSortedBackends(),e=0;e<t.length;e++){var r=t[e],i=this.initializeBackend(r),o=i.success,s=i.asyncInit;if(s||o)return{name:r,asyncInit:s}}throw new Error("Could not initialize any backends, all backend initializations failed.")},n.prototype.moveData=function(t,e){var r=this.state.tensorInfo.get(e),i=r.backend,o=this.readSync(e);i.disposeData(e),r.backend=t,t.move(e,o,r.shape,r.dtype),this.shouldCheckForMemLeaks()&&this.state.numDataMovesStack[this.state.numDataMovesStack.length-1]++},n.prototype.tidy=function(t,e){var r,i=this,o=null;if(e==null){if(typeof t!="function")throw new Error("Please provide a function to tidy()");e=t}else{if(typeof t!="string"&&!(t instanceof String))throw new Error("When calling with two arguments, the first argument to tidy() must be a string");if(typeof e!="function")throw new Error("When calling with two arguments, the 2nd argument to tidy() must be a function");o=t}return this.scopedRun(function(){return i.startScope(o)},function(){return i.endScope(r)},function(){return(r=e())instanceof Promise&&console.error("Cannot return a Promise inside of tidy."),r})},n.prototype.scopedRun=function(t,e,r){t();try{var i=r();return e(),i}catch(o){throw e(),o}},n.prototype.nextTensorId=function(){return n.nextTensorId++},n.prototype.nextVariableId=function(){return n.nextVariableId++},n.prototype.clone=function(t){var e=this.makeTensorFromDataId(t.dataId,t.shape,t.dtype),r={x:t};return this.addTapeNode(this.state.activeScope.name,r,[e],function(i){return{x:function(){return i.toFloat()}}},[]),e},n.prototype.runKernel=function(t,e,r,i,o){return this.runKernelFunc(null,e,null,t,r,i,o)},n.prototype.shouldCheckForMemLeaks=function(){return this.ENV.getBool("IS_TEST")},n.prototype.checkKernelForMemLeak=function(t,e,r){var i=this.backend.numDataIds(),o=0;r.forEach(function(l){o+=l.dtype==="complex64"?3:1});var s=this.state.numDataMovesStack[this.state.numDataMovesStack.length-1],u=i-e-o-s;if(u>0)throw new Error("Backend '"+this.backendName+"' has an internal memory leak ("+u+" data ids) after running '"+t+"'")},n.prototype.runKernelFunc=function(t,e,r,i,o,s,u){var l,d=this;s===void 0&&(s=[]),u===void 0&&(u=[]);var A=[],O=this.isTapeOn();i==null&&(i=this.state.activeScope!=null?this.state.activeScope.name:"");var D,H=function(ye){O&&(A=ye.map(function(we){return d.keep(d.clone(we))}))},te=this.state.numBytes,se=this.state.numTensors;this.shouldCheckForMemLeaks()&&this.state.numDataMovesStack.push(0);var ae,ue=B(i,this.backendName);return D=ue!=null?function(){var ye=d.backend.numDataIds();ae=ue.kernelFunc({inputs:e,attrs:o,backend:d.backend});var we=Array.isArray(ae)?ae:[ae];d.shouldCheckForMemLeaks()&&d.checkKernelForMemLeak(i,ye,we);var ve=we.map(function(Te){var Fe=Te.dataId,Le=Te.shape,Me=Te.dtype;return d.makeTensorFromDataId(Fe,Le,Me)}),Ee=ve.filter(function(Te,Fe){return u[Fe]});return H((s||[]).slice().concat(Ee)),ve}:function(){var ye=d.backend.numDataIds();ae=d.tidy(function(){return t(d.backend,H)});var we=Array.isArray(ae)?ae:[ae];return d.shouldCheckForMemLeaks()&&d.checkKernelForMemLeak(i,ye,we),we},this.scopedRun(function(){return d.state.kernelDepth++},function(){return d.state.kernelDepth--},function(){l=d.ENV.getBool("DEBUG")?d.profiler.profileKernel(i,e,function(){return D()}):D()}),O&&this.addTapeNode(i,e,l,r,A),this.state.profiling&&this.state.activeProfile.kernels.push({name:i,bytesAdded:this.state.numBytes-te,totalBytesSnapshot:this.state.numBytes,tensorsAdded:this.state.numTensors-se,totalTensorsSnapshot:this.state.numTensors,inputShapes:Object.keys(e).map(function(ye){return e[ye].shape}),outputShapes:l.map(function(ye){return ye.shape})}),Array.isArray(ae)?l:l[0]},n.prototype.makeTensor=function(t,e,r,i){if(t==null)throw new Error("Values passed to engine.makeTensor() are null");r=r||"float32",i=i||this.backend;var o=t;r==="string"&&he(t[0])&&(o=t.map(function(A){return et(A)}));var s=i.write(o,e,r),u=new Xt(e,r,s,this.nextTensorId());if(this.incRef(u,i),r==="string"){var l=this.state.tensorInfo.get(s),d=ne(o);this.state.numBytes+=d-l.bytes,l.bytes=d}return u},n.prototype.makeTensorFromDataId=function(t,e,r,i){var o=new Xt(e,r=r||"float32",t,this.nextTensorId());return this.incRef(o,i),o},n.prototype.makeVariable=function(t,e,r,i){e===void 0&&(e=!0),r=r||this.nextVariableId().toString(),i!=null&&i!==t.dtype&&(t=t.asType(i));var o=new gr(t,e,r,this.nextTensorId());if(this.state.registeredVariables[o.name]!=null)throw new Error("Variable with name "+o.name+" was already registered");return this.state.registeredVariables[o.name]=o,this.incRef(o,this.backend),o},n.prototype.incRef=function(t,e){var r=this.state.tensorInfo.has(t.dataId)?this.state.tensorInfo.get(t.dataId).refCount:0;if(this.state.numTensors++,t.dtype==="string"&&this.state.numStringTensors++,r===0){this.state.numDataBuffers++;var i=0;t.dtype!=="complex64"&&t.dtype!=="string"&&(i=t.size*z(t.dtype)),this.state.tensorInfo.set(t.dataId,{backend:e||this.backend,dtype:t.dtype,shape:t.shape,bytes:i,refCount:0}),this.state.numBytes+=i}this.state.tensorInfo.get(t.dataId).refCount++,t instanceof gr||this.track(t)},n.prototype.disposeTensor=function(t){if(this.state.tensorInfo.has(t.dataId)){this.state.numTensors--,t.dtype==="string"&&this.state.numStringTensors--;var e=this.state.tensorInfo.get(t.dataId);e.refCount<=1?(t.dtype!=="complex64"&&(this.state.numBytes-=e.bytes),this.state.numDataBuffers--,e.backend.disposeData(t.dataId),this.state.tensorInfo.delete(t.dataId)):this.state.tensorInfo.get(t.dataId).refCount--}},n.prototype.disposeVariables=function(){for(var t in this.state.registeredVariables){var e=this.state.registeredVariables[t];this.disposeVariable(e)}},n.prototype.disposeVariable=function(t){this.disposeTensor(t),this.state.registeredVariables[t.name]!=null&&delete this.state.registeredVariables[t.name]},n.prototype.memory=function(){var t=this.backend.memory();return t.numTensors=this.state.numTensors,t.numDataBuffers=this.state.numDataBuffers,t.numBytes=this.state.numBytes,this.state.numStringTensors>0&&(t.unreliable=!0,t.reasons==null&&(t.reasons=[]),t.reasons.push("Memory usage by string tensors is approximate (2 bytes per character)")),t},n.prototype.profile=function(t){return E(this,void 0,void 0,function(){var e,r;return C(this,function(i){return this.state.profiling=!0,e=this.state.numBytes,r=this.state.numTensors,this.state.activeProfile.kernels=[],this.state.activeProfile.result=t(),this.state.profiling=!1,this.state.activeProfile.peakBytes=Math.max.apply(Math,this.state.activeProfile.kernels.map(function(o){return o.totalBytesSnapshot})),this.state.activeProfile.newBytes=this.state.numBytes-e,this.state.activeProfile.newTensors=this.state.numTensors-r,[2,this.state.activeProfile]})})},n.prototype.isTapeOn=function(){return this.state.gradientDepth>0&&this.state.kernelDepth===0},n.prototype.addTapeNode=function(t,e,r,i,o){var s=this,u={id:this.state.nextTapeNodeId++,kernelName:t,inputs:e,outputs:r,saved:o},l=U(t);l!=null&&(i=l.gradFunc),i!=null&&(u.gradient=function(d){return d=d.map(function(A,O){if(A==null){var D=r[O],H=Be(D.size,D.dtype);return s.makeTensor(H,D.shape,D.dtype)}return A}),i(d.length>1?d:d[0],o)}),this.state.activeTape.push(u)},n.prototype.keep=function(t){return t.kept=!0,t},n.prototype.startTape=function(){this.state.gradientDepth===0&&(this.state.activeTape=[]),this.state.gradientDepth++},n.prototype.endTape=function(){this.state.gradientDepth--},n.prototype.startScope=function(t){var e={track:[],name:"unnamed scope",id:this.state.nextScopeId++};t&&(e.name=t),this.state.scopeStack.push(e),this.state.activeScope=e},n.prototype.endScope=function(t){for(var e=this,r=Tn(t),i=new Set(r.map(function(l){return l.id})),o=0;o<this.state.activeScope.track.length;o++){var s=this.state.activeScope.track[o];s.kept||i.has(s.id)||s.dispose()}var u=this.state.scopeStack.pop();this.state.activeScope=this.state.scopeStack.length===0?null:this.state.scopeStack[this.state.scopeStack.length-1],r.forEach(function(l){l.kept||l.scopeId!==u.id||e.track(l)})},n.prototype.gradients=function(t,e,r,i){var o=this;if(i===void 0&&(i=!1),ee(e.length>0,function(){return"gradients() received an empty list of xs."}),r!=null&&r.dtype!=="float32")throw new Error("dy must have 'float32' dtype, but has '"+r.dtype+"'");var s=this.scopedRun(function(){return o.startTape()},function(){return o.endTape()},function(){return o.tidy("forward",t)});ee(s instanceof Xt,function(){return"The result y returned by f() must be a tensor."});var u=function(l,d,A){for(var O={},D={},H=0;H<d.length;H++)O[d[H].id]=!0;for(H=0;H<l.length;H++){var te=(Te=l[H]).inputs;for(var se in te){for(var ae=te[se],ue=!1,ye=0;ye<d.length;ye++)if(O[ae.id]){Te.outputs.forEach(function(Ne){return O[Ne.id]=!0}),ue=!0,D[Te.id]=!0;break}if(ue)break}}var we={};we[A.id]=!0;var ve={};for(H=l.length-1;H>=0;H--)for(te=(Te=l[H]).inputs,ye=0;ye<Te.outputs.length;ye++)if(we[Te.outputs[ye].id]){for(var se in te)we[te[se].id]=!0,ve[Te.id]=!0;break}var Ee=[];for(H=0;H<l.length;H++){var Te;if(D[(Te=l[H]).id]&&ve[Te.id]){var Fe={};for(var se in Te.inputs){var Le=Te.inputs[se];O[Le.id]&&(Fe[se]=Le)}var Me=Object.assign({},Te);Me.inputs=Fe,Me.outputs=Te.outputs,Ee.push(Me)}}return Ee}(this.state.activeTape,e,s);if(!i&&u.length===0&&e.length>0)throw new Error("Cannot compute gradient of y=f(x) with respect to x. Make sure that the f you passed encloses all operations that lead from x to y.");return this.tidy("backward",function(){var l,d,A={};A[s.id]=r==null?(l=s.shape,d=Re(ce(l),"float32"),ze.makeTensor(d,l,"float32")):r,function(D,H,te){for(var se=function(ue){var ye=H[ue],we=[];if(ye.outputs.forEach(function(Fe){var Le=D[Fe.id];Le!=null?we.push(Le):we.push(null)}),ye.gradient==null)throw new Error("Cannot compute gradient: gradient function not found for "+ye.kernelName+".");var ve=ye.gradient(we),Ee=function(Fe){if(!(Fe in ve))throw new Error("Cannot backprop through input "+Fe+". Available gradients found: "+Object.keys(ve)+".");var Le=te(function(){return ve[Fe]()});if(Le.dtype!=="float32")throw new Error("Error in gradient for op "+ye.kernelName+". The gradient of input "+Fe+" must have 'float32' dtype, but has '"+Le.dtype+"'");var Me=ye.inputs[Fe];if(!le(Le.shape,Me.shape))throw new Error("Error in gradient for op "+ye.kernelName+". The gradient of input '"+Fe+"' has shape '"+Le.shape+"', which does not match the shape of the input '"+Me.shape+"'");if(D[Me.id]==null)D[Me.id]=Le;else{var Ne=D[Me.id];D[Me.id]=Ne.add(Le),Ne.dispose()}};for(var Te in ye.inputs)Ee(Te)},ae=H.length-1;ae>=0;ae--)se(ae)}(A,u,function(D){return o.tidy(D)});var O=e.map(function(D){return A[D.id]});return o.state.gradientDepth===0&&(o.state.activeTape.forEach(function(D){for(var H=0,te=D.saved;H<te.length;H++)te[H].dispose()}),o.state.activeTape=null),{value:s,grads:O}})},n.prototype.customGrad=function(t){var e=this;return ee(nt(t),function(){return"The f passed in customGrad(f) must be a function."}),function(){for(var r,i=[],o=0;o<arguments.length;o++)i[o]=arguments[o];ee(i.every(function(u){return u instanceof Xt}),function(){return"The args passed in customGrad(f)(x1, x2,...) must all be tensors"});var s={};return i.forEach(function(u,l){s[l]=u}),e.runKernelFunc(function(u,l){return ee((r=t.apply(void 0,i.concat([l]))).value instanceof Xt,function(){return"The function f passed in customGrad(f) must return an object where `obj.value` is a tensor"}),ee(nt(r.gradFunc),function(){return"The function f passed in customGrad(f) must return an object where `obj.gradFunc` is a function."}),r.value},s,function(u,l){var d=r.gradFunc(u,l),A=Array.isArray(d)?d:[d];ee(A.length===i.length,function(){return"The function f passed in customGrad(f) must return an object where `obj.gradFunc` is a function that returns the same number of tensors as inputs passed to f(...)."}),ee(A.every(function(D){return D instanceof Xt}),function(){return"The function f passed in customGrad(f) must return an object where `obj.gradFunc` is a function that returns a list of only tensors."});var O={};return A.forEach(function(D,H){O[H]=function(){return D}}),O})}},n.prototype.readSync=function(t){return this.state.tensorInfo.get(t).backend.readSync(t)},n.prototype.read=function(t){return this.state.tensorInfo.get(t).backend.read(t)},n.prototype.time=function(t){return E(this,void 0,void 0,function(){var e,r;return C(this,function(i){switch(i.label){case 0:return e=_e(),[4,this.backend.time(t)];case 1:return(r=i.sent()).wallMs=_e()-e,[2,r]}})})},n.prototype.track=function(t){return this.state.activeScope!=null&&(t.scopeId=this.state.activeScope.id,this.state.activeScope.track.push(t)),t},Object.defineProperty(n.prototype,"registeredVariables",{get:function(){return this.state.registeredVariables},enumerable:!0,configurable:!0}),n.prototype.reset=function(){for(var t in this.pendingBackendInitId++,this.state.dispose(),this.ENV.reset(),this.state=new bn,this.registry)this.disposeRegisteredKernels(t),this.registry[t].dispose(),delete this.registry[t];this.backendName=null,this.backendInstance=null,this.pendingBackendInit=null},n.nextTensorId=0,n.nextVariableId=0,n}(),ze=function(){var n=function(){if(Wn==null){var e=void 0;if(typeof window!="undefined")e=window;else if(typeof Se.g!="undefined")e=Se.g;else if(typeof b!="undefined")e=b;else{if(typeof self=="undefined")throw new Error("Could not find a global object");b=self}Wn=e}return Wn}();if(n._tfengine==null){var t=new P(n);n._tfengine=new yr(t)}return function(e){J=e}(n._tfengine.ENV),jt=function(){return n._tfengine},n._tfengine}();function tn(){return typeof window!="undefined"&&window.document!=null||typeof WorkerGlobalScope!="undefined"}var dn=M();dn.registerFlag("DEBUG",function(){return!1},function(n){n&&console.warn("Debugging mode is ON. The output of every math call will be downloaded to CPU and checked for NaNs. 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t.map(function(o){i[e]=o;var s=n.slice(r,i);return r[e]+=o,s})}function Ol(n,t){for(var e=new Array(n.rank),r=0;r<e.length;r++)e[r]=n.shape[r]*t[r];var i=nr(e,n.dtype);for(r=0;r<i.values.length;++r){for(var o=i.indexToLoc(r),s=new Array(n.rank),u=0;u<s.length;u++)s[u]=o[u]%n.shape[u];var l=n.locToIndex(s);i.values[r]=n.values[l]}return i.toTensor()}function kl(n,t,e,r,i){for(var o=t[t.length-1],s=[n.length/o,o],u=s[0],l=s[1],d=V(e,u*r),A=V("int32",u*r),O=0;O<u;O++){for(var D=O*l,H=n.subarray(D,D+l),te=[],se=0;se<H.length;se++)te.push({value:H[se],index:se});te.sort(function(ve,Ee){return Ee.value-ve.value});var ae=O*r,ue=d.subarray(ae,ae+r),ye=A.subarray(ae,ae+r);for(se=0;se<r;se++)ue[se]=te[se].value,ye[se]=te[se].index}var we=t.slice();return we[we.length-1]=r,[Un(d,we,e),Un(A,we,"int32")]}function ks(n,t){for(var e=[],r=0;r<t.length;r++)t[r]&&e.push(r);var i=nr(n,"int32"),o=nr([e.length,n.length],"int32");for(r=0;r<e.length;r++){var s=i.indexToLoc(e[r]),u=r*n.length;o.values.set(s,u)}return o.toTensor()}var gp=function(n,t){this.outputShape=[],this.outputShape=n,this.variableNames=t.map(function(i,o){return"T"+o});var e=[];this.variableNames.forEach(function(i){e.push("float v"+i+" = get"+i+"AtOutCoords();")});var r=this.variableNames.map(function(i){return"v"+i}).join(" + ");this.userCode=`
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        float result = `+r+`;
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        vec4 result = `+r+`;
        setOutput(result);
      }
    `},bp=function(n,t,e){this.variableNames=["A"];var r=n.windowSize,i=n.batchSize,o=n.inSize,s=Math.ceil(o/r);e||this.variableNames.push("bestIndicesA"),this.outputShape=[i,s];var u=t==="max"?">":"<",l=e?"inOffset + i;":"round(getBestIndicesA(batch, inOffset + i));";this.userCode=`
      void main() {
        ivec2 coords = getOutputCoords();
        int batch = coords[0];
        int outIdx = coords[1];
        int inOffset = outIdx * `+r+`;

        int bestIndex = inOffset;
        float bestValue = getA(batch, bestIndex);

        for (int i = 0; i < `+r+`; i++) {
          int inIdx = `+l+`;
          float candidate = getA(batch, inIdx);
          if (candidate `+u+` bestValue) {
            bestValue = candidate;
            bestIndex = inIdx;
          }
        }
        setOutput(float(bestIndex));
      }
    `};function jl(n,t){return["x","y","z","w","u","v"].slice(0,t).map(function(e){return n+"."+e})}function ti(n,t){return t===1?[n]:jl(n,t)}function zn(){var n,t,e,r,i,o,s,u,l,d;return M().getNumber("WEBGL_VERSION")===2?(n="#version 300 es",t="in",e="out",r="in",i="texture",o="outputColor",s="out vec4 outputColor;",u=`
      bool isnan_custom(float val) {
        return (val > 0.0 || val < 0.0) ? false : val != 0.0;
      }

      bvec4 isnan_custom(vec4 val) {
        return bvec4(isnan_custom(val.x),
          isnan_custom(val.y), isnan_custom(val.z), isnan_custom(val.w));
      }

      #define isnan(value) isnan_custom(value)
    `,l="",d=`
      #define round(value) newRound(value)
      int newRound(float value) {
        return int(floor(value + 0.5));
      }

      ivec4 newRound(vec4 value) {
        return ivec4(floor(value + vec4(0.5)));
      }
    `):(n="",t="attribute",e="varying",r="varying",i="texture2D",o="gl_FragColor",s="",u=`
      #define isnan(value) isnan_custom(value)
      bool isnan_custom(float val) {
        return (val > 0. || val < 1. || val == 0.) ? false : true;
      }
      bvec4 isnan_custom(vec4 val) {
        return bvec4(isnan(val.x), isnan(val.y), isnan(val.z), isnan(val.w));
      }
    `,l=`
      uniform float INFINITY;

      bool isinf(float val) {
        return abs(val) == INFINITY;
      }
      bvec4 isinf(vec4 val) {
        return equal(abs(val), vec4(INFINITY));
      }
    `,d=`
      int round(float value) {
        return int(floor(value + 0.5));
      }

      ivec4 round(vec4 value) {
        return ivec4(floor(value + vec4(0.5)));
      }
    `),{version:n,attribute:t,varyingVs:e,varyingFs:r,texture2D:i,output:o,defineOutput:s,defineSpecialNaN:u,defineSpecialInf:l,defineRound:d}}function Co(n,t,e){e===void 0&&(e="index");var r=rt(t);return r.map(function(i,o){return"int "+n[o]+" = "+e+" / "+i+"; "+(o===r.length-1?"int "+n[o+1]+" = "+e+" - "+n[o]+" * "+i:"index -= "+n[o]+" * "+i)+";"}).join("")}function js(n){var t=rt(n).map(function(e){return e.toString()});return`
  int getFlatIndex(ivec3 coords) {
    return coords.x * `+t[0]+" + coords.y * "+t[1]+` + coords.z;
  }
`}var Dl=`
  const float FLOAT_MAX = 1.70141184e38;
  const float FLOAT_MIN = 1.17549435e-38;

  lowp vec4 encode_float(highp float v) {
    if (isnan(v)) {
      return vec4(255, 255, 255, 255);
    }

    highp float av = abs(v);

    if(av < FLOAT_MIN) {
      return vec4(0.0, 0.0, 0.0, 0.0);
    } else if(v > FLOAT_MAX) {
      return vec4(0.0, 0.0, 128.0, 127.0) / 255.0;
    } else if(v < -FLOAT_MAX) {
      return vec4(0.0, 0.0,  128.0, 255.0) / 255.0;
    }

    highp vec4 c = vec4(0,0,0,0);

    highp float e = floor(log2(av));
    highp float m = exp2(fract(log2(av))) - 1.0;

    c[2] = floor(128.0 * m);
    m -= c[2] / 128.0;
    c[1] = floor(32768.0 * m);
    m -= c[1] / 32768.0;
    c[0] = floor(8388608.0 * m);

    highp float ebias = e + 127.0;
    c[3] = floor(ebias / 2.0);
    ebias -= c[3] * 2.0;
    c[2] += floor(ebias) * 128.0;

    c[3] += 128.0 * step(0.0, -v);

    return c / 255.0;
  }
`;function wp(n,t,e,r){var i=[];n.forEach(function(H){var te=ce(H.shapeInfo.logicalShape);H.shapeInfo.isUniform?i.push("uniform float "+H.name+(te>1?"["+te+"]":"")+";"):(i.push("uniform sampler2D "+H.name+";"),i.push("uniform int offset"+H.name+";"))});var o,s,u=i.join(`
`),l=n.map(function(H){return function(te,se,ae){ae===void 0&&(ae=!1);var ue="";ue+=ae?Pl(te):Lo(te);var ye=te.shapeInfo.logicalShape,we=se.logicalShape;return ye.length<=we.length&&(ue+=ae?function(ve,Ee){var Te,Fe=ve.name,Le=Fe.charAt(0).toUpperCase()+Fe.slice(1),Me="get"+Le+"AtOutCoords",Ne=ve.shapeInfo.logicalShape.length,Ze=Ee.logicalShape.length,Xe=Gi(ve.shapeInfo.logicalShape,Ee.logicalShape),qe=Jr(Ze),tt=Ze-Ne,ct=["x","y","z","w","u","v"];Te=Ne===0?"":Ze<2&&Xe.length>=1?"coords = 0;":Xe.map(function(St){return"coords."+ct[St+tt]+" = 0;"}).join(`
`);var bt="";bt=Ze<2&&Ne>0?"coords":ve.shapeInfo.logicalShape.map(function(St,Lt){return"coords."+ct[Lt+tt]}).join(", ");var mt="return outputValue;",ht=ce(ve.shapeInfo.logicalShape)===1,At=ce(Ee.logicalShape)===1;if(Ne!==1||ht||At){if(ht&&!At)mt=Ze===1?`
        return vec4(outputValue.x, outputValue.x, 0., 0.);
      `:`
        return vec4(outputValue.x);
      `;else if(Xe.length){var ft=Ne-2,xt=Ne-1;Xe.indexOf(ft)>-1&&Xe.indexOf(xt)>-1?mt="return vec4(outputValue.x);":Xe.indexOf(ft)>-1?mt="return vec4(outputValue.x, outputValue.y, outputValue.x, outputValue.y);":Xe.indexOf(xt)>-1&&(mt="return vec4(outputValue.xx, outputValue.zz);")}}else mt=`
      return vec4(outputValue.xy, outputValue.xy);
    `;return`
    vec4 `+Me+`() {
      `+qe+` coords = getOutputCoords();
      `+Te+`
      vec4 outputValue = get`+Le+"("+bt+`);
      `+mt+`
    }
  `}(te,se):function(ve,Ee){var Te=ve.name,Fe=Te.charAt(0).toUpperCase()+Te.slice(1),Le="get"+Fe+"AtOutCoords",Me=Ee.texShape,Ne=ve.shapeInfo.texShape,Ze=ve.shapeInfo.logicalShape.length,Xe=Ee.logicalShape.length;if(!ve.shapeInfo.isUniform&&Ze===Xe&&ve.shapeInfo.flatOffset==null&&le(Ne,Me))return`
      float `+Le+`() {
        return sampleTexture(`+Te+`, resultUV);
      }
    `;var qe,tt=Jr(Xe),ct=Gi(ve.shapeInfo.logicalShape,Ee.logicalShape),bt=Xe-Ze,mt=["x","y","z","w","u","v"];qe=Ze===0?"":Xe<2&&ct.length>=1?"coords = 0;":ct.map(function(At){return"coords."+mt[At+bt]+" = 0;"}).join(`
`);var ht="";return ht=Xe<2&&Ze>0?"coords":ve.shapeInfo.logicalShape.map(function(At,ft){return"coords."+mt[ft+bt]}).join(", "),`
    float `+Le+`() {
      `+tt+` coords = getOutputCoords();
      `+qe+`
      return get`+Fe+"("+ht+`);
    }
  `}(te,se)),ue}(H,t,r)}).join(`
`),d=t.texShape,A=zn(),O=function(H){return`
    float sampleTexture(sampler2D textureSampler, vec2 uv) {
      return `+H.texture2D+`(textureSampler, uv).r;
    }
  `}(A),D=function(H){return H.version+`
    precision highp float;
    precision highp int;
    precision highp sampler2D;
    `+H.varyingFs+` vec2 resultUV;
    `+H.defineOutput+`
    const vec2 halfCR = vec2(0.5, 0.5);

    struct ivec5
    {
      int x;
      int y;
      int z;
      int w;
      int u;
    };

    struct ivec6
    {
      int x;
      int y;
      int z;
      int w;
      int u;
      int v;
    };

    uniform float NAN;
    `+H.defineSpecialNaN+`
    `+H.defineSpecialInf+`
    `+H.defineRound+`

    int imod(int x, int y) {
      return x - y * (x / y);
    }

    int idiv(int a, int b, float sign) {
      int res = a / b;
      int mod = imod(a, b);
      if (sign < 0. && mod != 0) {
        res -= 1;
      }
      return res;
    }

    //Based on the work of Dave Hoskins
    //https://www.shadertoy.com/view/4djSRW
    #define HASHSCALE1 443.8975
    float random(float seed){
      vec2 p = resultUV * seed;
      vec3 p3  = fract(vec3(p.xyx) * HASHSCALE1);
      p3 += dot(p3, p3.yzx + 19.19);
      return fract((p3.x + p3.y) * p3.z);
    }

    `+Ap+`
    `+xp+`
    `+Ep+`
  `}(A);return t.isPacked?(o=function(H,te){switch(H.length){case 0:return`
    int getOutputCoords() {
      return 0;
    }
  `;case 1:return function(ve,Ee){var Te=[Math.ceil(Ee[0]/2),Math.ceil(Ee[1]/2)];return Te[0]===1?`
      int getOutputCoords() {
        return 2 * int(resultUV.x * `+Te[1]+`.0);
      }
    `:Te[1]===1?`
      int getOutputCoords() {
        return 2 * int(resultUV.y * `+Te[0]+`.0);
      }
    `:`
    int getOutputCoords() {
      ivec2 resTexRC = ivec2(resultUV.yx *
                             vec2(`+Te[0]+", "+Te[1]+`));
      return 2 * (resTexRC.x * `+Te[1]+` + resTexRC.y);
    }
  `}(0,te);case 2:return function(ve,Ee){var Te=[Math.ceil(Ee[0]/2),Math.ceil(Ee[1]/2)];if(le(ve,Ee))return`
      ivec2 getOutputCoords() {
        return 2 * ivec2(resultUV.yx * vec2(`+Te[0]+", "+Te[1]+`));
      }
    `;var Fe=Math.ceil(ve[1]/2);return`
    ivec2 getOutputCoords() {
      ivec2 resTexRC = ivec2(resultUV.yx *
                             vec2(`+Te[0]+", "+Te[1]+`));

      int index = resTexRC.x * `+Te[1]+` + resTexRC.y;
      int r = 2 * (index / `+Fe+`);
      int c = imod(index, `+Fe+`) * 2;

      return ivec2(r, c);
    }
  `}(H,te);case 3:return se=H,ae=te,ue=[Math.ceil(ae[0]/2),Math.ceil(ae[1]/2)],ye=Math.ceil(se[2]/2),we=ye*Math.ceil(se[1]/2),`
    ivec3 getOutputCoords() {
      ivec2 resTexRC = ivec2(resultUV.yx *
                             vec2(`+ue[0]+", "+ue[1]+`));
      int index = resTexRC.x * `+ue[1]+` + resTexRC.y;

      int b = index / `+we+`;
      index -= b * `+we+`;

      int r = 2 * (index / `+ye+`);
      int c = imod(index, `+ye+`) * 2;

      return ivec3(b, r, c);
    }
  `;default:return function(ve,Ee){for(var Te=[Math.ceil(Ee[0]/2),Math.ceil(Ee[1]/2)],Fe=Math.ceil(ve[ve.length-1]/2),Le=Fe*Math.ceil(ve[ve.length-2]/2),Me=Le,Ne="",Ze="b, r, c",Xe=2;Xe<ve.length-1;Xe++)Me*=ve[ve.length-Xe-1],Ne=`
      int b`+Xe+" = index / "+Me+`;
      index -= b`+Xe+" * "+Me+`;
    `+Ne,Ze="b"+Xe+", "+Ze;return`
    ivec`+ve.length+` getOutputCoords() {
      ivec2 resTexRC = ivec2(resultUV.yx *
                             vec2(`+Te[0]+", "+Te[1]+`));
      int index = resTexRC.x * `+Te[1]+` + resTexRC.y;

      `+Ne+`

      int b = index / `+Le+`;
      index -= b * `+Le+`;

      int r = 2 * (index / `+Fe+`);
      int c = imod(index, `+Fe+`) * 2;

      return ivec`+ve.length+"("+Ze+`);
    }
  `}(H,te)}var se,ae,ue,ye,we}(t.logicalShape,d),s=function(H){return`
    void setOutput(vec4 val) {
      `+H.output+` = val;
    }
  `}(A)):(o=function(H,te){switch(H.length){case 0:return`
    int getOutputCoords() {
      return 0;
    }
  `;case 1:return function(ue,ye){return ye[0]===1?`
      int getOutputCoords() {
        return int(resultUV.x * `+ye[1]+`.0);
      }
    `:ye[1]===1?`
      int getOutputCoords() {
        return int(resultUV.y * `+ye[0]+`.0);
      }
    `:`
    int getOutputCoords() {
      ivec2 resTexRC = ivec2(resultUV.yx *
                             vec2(`+ye[0]+", "+ye[1]+`));
      return resTexRC.x * `+ye[1]+` + resTexRC.y;
    }
  `}(0,te);case 2:return function(ue,ye){return le(ue,ye)?`
      ivec2 getOutputCoords() {
        return ivec2(resultUV.yx * vec2(`+ye[0]+", "+ye[1]+`));
      }
    `:ue[1]===1?`
      ivec2 getOutputCoords() {
        ivec2 resTexRC = ivec2(resultUV.yx *
                               vec2(`+ye[0]+", "+ye[1]+`));
        int index = resTexRC.x * `+ye[1]+` + resTexRC.y;
        return ivec2(index, 0);
      }
    `:ue[0]===1?`
      ivec2 getOutputCoords() {
        ivec2 resTexRC = ivec2(resultUV.yx *
                               vec2(`+ye[0]+", "+ye[1]+`));
        int index = resTexRC.x * `+ye[1]+` + resTexRC.y;
        return ivec2(0, index);
      }
    `:`
    ivec2 getOutputCoords() {
      ivec2 resTexRC = ivec2(resultUV.yx *
                             vec2(`+ye[0]+", "+ye[1]+`));
      int index = resTexRC.x * `+ye[1]+` + resTexRC.y;
      int r = index / `+ue[1]+`;
      int c = index - r * `+ue[1]+`;
      return ivec2(r, c);
    }
  `}(H,te);case 3:return se=te,ae=Co(["r","c","d"],H),`
    ivec3 getOutputCoords() {
      ivec2 resTexRC = ivec2(resultUV.yx *
                             vec2(`+se[0]+", "+se[1]+`));
      int index = resTexRC.x * `+se[1]+` + resTexRC.y;
      `+ae+`
      return ivec3(r, c, d);
    }
  `;case 4:return function(ue,ye){var we=Co(["r","c","d","d2"],ue);return`
    ivec4 getOutputCoords() {
      ivec2 resTexRC = ivec2(resultUV.yx *
        vec2(`+ye[0]+", "+ye[1]+`));
      int index = resTexRC.x * `+ye[1]+` + resTexRC.y;
      `+we+`
      return ivec4(r, c, d, d2);
    }
  `}(H,te);case 5:return function(ue,ye){var we=Co(["r","c","d","d2","d3"],ue);return`
    ivec5 getOutputCoords() {
      ivec2 resTexRC = ivec2(resultUV.yx * vec2(`+ye[0]+`,
                             `+ye[1]+`));

      int index = resTexRC.x * `+ye[1]+` + resTexRC.y;

      `+we+`

      ivec5 outShape = ivec5(r, c, d, d2, d3);
      return outShape;
    }
  `}(H,te);case 6:return function(ue,ye){var we=Co(["r","c","d","d2","d3","d4"],ue);return`
    ivec6 getOutputCoords() {
      ivec2 resTexRC = ivec2(resultUV.yx *
        vec2(`+ye[0]+", "+ye[1]+`));
      int index = resTexRC.x * `+ye[1]+` + resTexRC.y;

      `+we+`

      ivec6 result = ivec6(r, c, d, d2, d3, d4);
      return result;
    }
  `}(H,te);default:throw new Error(H.length+"-D output sampling is not yet supported")}var se,ae}(t.logicalShape,d),s=function(H){return`
    void setOutput(float val) {
      `+H.output+` = vec4(val, 0, 0, 0);
    }
  `}(A)),r&&(D+=Cp),[D,O,s,u,o,l,e].join(`
`)}function Lo(n){var t=n.shapeInfo.logicalShape;switch(t.length){case 0:return function(e){var r=e.name,i="get"+r.charAt(0).toUpperCase()+r.slice(1);if(e.shapeInfo.isUniform)return"float "+i+"() {return "+r+";}";var o=e.shapeInfo.texShape,s=o[0],u=o[1];if(s===1&&u===1)return`
      float `+i+`() {
        return sampleTexture(`+r+`, halfCR);
      }
    `;var l=e.shapeInfo.texShape,d=l[0],A=l[1],O=So(r);return`
    float `+i+`() {
      vec2 uv = uvFromFlat(`+d+", "+A+", "+O+`);
      return sampleTexture(`+r+`, uv);
    }
  `}(n);case 1:return function(e){var r=e.name,i="get"+r.charAt(0).toUpperCase()+r.slice(1);if(e.shapeInfo.isUniform)return`
      float `+i+`(int index) {
        `+Uo(e)+`
      }
    `;var o=e.shapeInfo.texShape,s=o[0],u=o[1];if(u===1&&s===1)return`
      float `+i+`(int index) {
        return sampleTexture(`+r+`, halfCR);
      }
    `;var l=So(r);return u===1?`
      float `+i+`(int index) {
        vec2 uv = vec2(0.5, (float(index + `+l+") + 0.5) / "+s+`.0);
        return sampleTexture(`+r+`, uv);
      }
    `:s===1?`
      float `+i+`(int index) {
        vec2 uv = vec2((float(index + `+l+") + 0.5) / "+u+`.0, 0.5);
        return sampleTexture(`+r+`, uv);
      }
    `:`
    float `+i+`(int index) {
      vec2 uv = uvFromFlat(`+s+", "+u+", index + "+l+`);
      return sampleTexture(`+r+`, uv);
    }
  `}(n);case 2:return function(e){var r=e.shapeInfo.logicalShape,i=e.name,o="get"+i.charAt(0).toUpperCase()+i.slice(1),s=e.shapeInfo.texShape;if(s!=null&&le(r,s)){var u=s[0],l=s[1];return`
    float `+o+`(int row, int col) {
      vec2 uv = (vec2(col, row) + halfCR) / vec2(`+l+".0, "+u+`.0);
      return sampleTexture(`+i+`, uv);
    }
  `}var d=q(r),A=d.newShape,O=d.keptDims,D=A;if(D.length<r.length){var H=Wo(e,D);return`
      `+Lo(H)+`
      float `+o+`(int row, int col) {
        return `+o+"("+zo(["row","col"],O)+`);
      }
    `}if(e.shapeInfo.isUniform)return`
      float `+o+`(int row, int col) {
        int index = round(dot(vec2(row, col), vec2(`+r[1]+`, 1)));
        `+Uo(e)+`
      }
    `;var te=s[0],se=s[1],ae=So(i);return se===1?`
    float `+o+`(int row, int col) {
      float index = dot(vec3(row, col, `+ae+"), vec3("+r[1]+`, 1, 1));
      vec2 uv = vec2(0.5, (index + 0.5) / `+te+`.0);
      return sampleTexture(`+i+`, uv);
    }
  `:te===1?`
    float `+o+`(int row, int col) {
      float index = dot(vec3(row, col, `+ae+"), vec3("+r[1]+`, 1, 1));
      vec2 uv = vec2((index + 0.5) / `+se+`.0, 0.5);
      return sampleTexture(`+i+`, uv);
    }
  `:`
  float `+o+`(int row, int col) {
    // Explicitly use integer operations as dot() only works on floats.
    int index = row * `+r[1]+" + col + "+ae+`;
    vec2 uv = uvFromFlat(`+te+", "+se+`, index);
    return sampleTexture(`+i+`, uv);
  }
`}(n);case 3:return function(e){var r=e.shapeInfo.logicalShape,i=e.name,o="get"+i.charAt(0).toUpperCase()+i.slice(1),s=r[1]*r[2],u=r[2],l=q(r),d=l.newShape,A=l.keptDims,O=d;if(O.length<r.length){var D=Wo(e,O);return`
        `+Lo(D)+`
        float `+o+`(int row, int col, int depth) {
          return `+o+"("+zo(["row","col","depth"],A)+`);
        }
      `}if(e.shapeInfo.isUniform)return`
      float `+o+`(int row, int col, int depth) {
        int index = round(dot(vec3(row, col, depth),
                          vec3(`+s+", "+u+`, 1)));
        `+Uo(e)+`
      }
    `;var H=e.shapeInfo.texShape,te=H[0],se=H[1],ae=e.shapeInfo.flatOffset;if(se===s&&ae==null)return`
        float `+o+`(int row, int col, int depth) {
          float texR = float(row);
          float texC = dot(vec2(col, depth), vec2(`+u+`, 1));
          vec2 uv = (vec2(texC, texR) + halfCR) /
                     vec2(`+se+".0, "+te+`.0);
          return sampleTexture(`+i+`, uv);
        }
      `;if(se===u&&ae==null)return`
    float `+o+`(int row, int col, int depth) {
      float texR = dot(vec2(row, col), vec2(`+r[1]+`, 1));
      float texC = float(depth);
      vec2 uv = (vec2(texC, texR) + halfCR) / vec2(`+se+".0, "+te+`.0);
      return sampleTexture(`+i+`, uv);
    }
  `;var ue=So(i);return`
      float `+o+`(int row, int col, int depth) {
        // Explicitly use integer operations as dot() only works on floats.
        int index = row * `+s+" + col * "+u+" + depth + "+ue+`;
        vec2 uv = uvFromFlat(`+te+", "+se+`, index);
        return sampleTexture(`+i+`, uv);
      }
  `}(n);case 4:return function(e){var r=e.shapeInfo.logicalShape,i=e.name,o="get"+i.charAt(0).toUpperCase()+i.slice(1),s=r[3],u=r[2]*s,l=r[1]*u,d=q(r),A=d.newShape,O=d.keptDims;if(A.length<r.length){var D=Wo(e,A);return`
      `+Lo(D)+`
      float `+o+`(int row, int col, int depth, int depth2) {
        return `+o+"("+zo(["row","col","depth","depth2"],O)+`);
      }
    `}if(e.shapeInfo.isUniform)return`
      float `+o+`(int row, int col, int depth, int depth2) {
        int index = round(dot(vec4(row, col, depth, depth2),
                          vec4(`+l+", "+u+", "+s+`, 1)));
        `+Uo(e)+`
      }
    `;var H=e.shapeInfo.flatOffset,te=e.shapeInfo.texShape,se=te[0],ae=te[1];if(ae===l&&H==null)return`
      float `+o+`(int row, int col, int depth, int depth2) {
        float texR = float(row);
        float texC =
            dot(vec3(col, depth, depth2),
                vec3(`+u+", "+s+`, 1));
        vec2 uv = (vec2(texC, texR) + halfCR) /
                   vec2(`+ae+".0, "+se+`.0);
        return sampleTexture(`+i+`, uv);
      }
    `;if(ae===s&&H==null)return`
      float `+o+`(int row, int col, int depth, int depth2) {
        float texR = dot(vec3(row, col, depth),
                         vec3(`+r[1]*r[2]+", "+r[2]+`, 1));
        float texC = float(depth2);
        vec2 uv = (vec2(texC, texR) + halfCR) /
                  vec2(`+ae+".0, "+se+`.0);
        return sampleTexture(`+i+`, uv);
      }
    `;var ue=So(i);return`
    float `+o+`(int row, int col, int depth, int depth2) {
      // Explicitly use integer operations as dot() only works on floats.
      int index = row * `+l+" + col * "+u+` +
          depth * `+s+` + depth2;
      vec2 uv = uvFromFlat(`+se+", "+ae+", index + "+ue+`);
      return sampleTexture(`+i+`, uv);
    }
  `}(n);case 5:return function(e){var r=e.shapeInfo.logicalShape,i=e.name,o="get"+i.charAt(0).toUpperCase()+i.slice(1),s=r[4],u=r[3]*s,l=r[2]*u,d=r[1]*l,A=q(r),O=A.newShape,D=A.keptDims;if(O.length<r.length){var H=Wo(e,O);return`
      `+Lo(H)+`
      float `+o+`(int row, int col, int depth, int depth2, int depth3) {
        return `+o+"("+zo(["row","col","depth","depth2","depth3"],D)+`);
      }
    `}if(e.shapeInfo.isUniform)return`
      float `+o+`(int row, int col, int depth, int depth2, int depth3) {
        float index = dot(
          vec4(row, col, depth, depth2),
          vec4(`+d+", "+l+", "+u+", "+s+`)) +
          depth3;
        `+Uo(e)+`
      }
    `;var te=e.shapeInfo.flatOffset,se=e.shapeInfo.texShape,ae=se[0],ue=se[1];if(ue===d&&te==null)return`
      float `+o+`(int row, int col, int depth, int depth2, int depth3) {
        int texR = row;
        float texC = dot(vec4(col, depth, depth2, depth3),
                         vec4(`+l+", "+u+", "+s+`, 1));
        vec2 uv = (vec2(texC, texR) + halfCR) /
                   vec2(`+ue+".0, "+ae+`.0);
        return sampleTexture(`+i+`, uv);
      }
    `;if(ue===s&&te==null)return`
      float `+o+`(int row, int col, int depth, int depth2, int depth3) {
        float texR = dot(
          vec4(row, col, depth, depth2),
          vec4(`+r[1]*r[2]*r[3]+`,
               `+r[2]*r[3]+", "+r[3]+`, 1));
        int texC = depth3;
        vec2 uv = (vec2(texC, texR) + halfCR) /
                  vec2(`+ue+".0, "+ae+`.0);
        return sampleTexture(`+i+`, uv);
      }
    `;var ye=So(i);return`
    float `+o+`(int row, int col, int depth, int depth2, int depth3) {
      // Explicitly use integer operations as dot() only works on floats.
      int index = row * `+d+" + col * "+l+" + depth * "+u+` +
          depth2 * `+s+" + depth3 + "+ye+`;
      vec2 uv = uvFromFlat(`+ae+", "+ue+`, index);
      return sampleTexture(`+i+`, uv);
    }
  `}(n);case 6:return function(e){var r=e.shapeInfo.logicalShape,i=e.name,o="get"+i.charAt(0).toUpperCase()+i.slice(1),s=q(r),u=s.newShape,l=s.keptDims;if(u.length<r.length){var d=Wo(e,u);return`
      `+Lo(d)+`
      float `+o+`(int row, int col, int depth,
                    int depth2, int depth3, int depth4) {
        return `+o+"("+zo(["row","col","depth","depth2","depth3","depth4"],l)+`);
      }
    `}var A=r[5],O=r[4]*A,D=r[3]*O,H=r[2]*D,te=r[1]*H;if(e.shapeInfo.isUniform)return`
      float `+o+`(int row, int col, int depth,
                  int depth2, int depth3, int depth4) {
        int index = round(dot(
          vec4(row, col, depth, depth2),
          vec4(`+te+", "+H+", "+D+", "+O+`)) +
          dot(
            vec2(depth3, depth4),
            vec2(`+A+`, 1)));
        `+Uo(e)+`
      }
    `;var se=e.shapeInfo.flatOffset,ae=e.shapeInfo.texShape,ue=ae[0],ye=ae[1];if(ye===te&&se==null)return`
      float `+o+`(int row, int col, int depth,
                    int depth2, int depth3, int depth4) {
        int texR = row;
        float texC = dot(vec4(col, depth, depth2, depth3),
          vec4(`+H+", "+D+", "+O+", "+A+`)) +
               float(depth4);
        vec2 uv = (vec2(texC, texR) + halfCR) /
                   vec2(`+ye+".0, "+ue+`.0);
        return sampleTexture(`+i+`, uv);
      }
    `;if(ye===A&&se==null)return`
      float `+o+`(int row, int col, int depth,
                    int depth2, int depth3, int depth4) {
        float texR = dot(vec4(row, col, depth, depth2),
          vec4(`+r[1]*r[2]*r[3]*r[4]+`,
               `+r[2]*r[3]*r[4]+`,
               `+r[3]*r[4]+`,
               `+r[4]+`)) + float(depth3);
        int texC = depth4;
        vec2 uv = (vec2(texC, texR) + halfCR) /
                  vec2(`+ye+".0, "+ue+`.0);
        return sampleTexture(`+i+`, uv);
      }
    `;var we=So(i);return`
    float `+o+`(int row, int col, int depth,
                  int depth2, int depth3, int depth4) {
      // Explicitly use integer operations as dot() only works on floats.
      int index = row * `+te+" + col * "+H+" + depth * "+D+` +
          depth2 * `+O+" + depth3 * "+A+" + depth4 + "+we+`;
      vec2 uv = uvFromFlat(`+ue+", "+ye+`, index);
      return sampleTexture(`+i+`, uv);
    }
  `}(n);default:throw new Error(t.length+"-D input sampling is not yet supported")}}function Pl(n){var t,e,r;switch(n.shapeInfo.logicalShape.length){case 0:return t=n.name,e="get"+t.charAt(0).toUpperCase()+t.slice(1),r=zn(),`
    vec4 `+e+`() {
      return `+r.texture2D+"("+t+`, halfCR);
    }
  `;case 1:return function(i){var o=i.name,s="get"+o.charAt(0).toUpperCase()+o.slice(1),u=i.shapeInfo.texShape,l=[Math.ceil(u[0]/2),Math.ceil(u[1]/2)],d=zn();return`
    vec4 `+s+`(int index) {
      vec2 uv = packedUVfrom1D(
        `+l[0]+", "+l[1]+`, index);
      return `+d.texture2D+"("+o+`, uv);
    }
  `}(n);case 2:return function(i){var o=i.shapeInfo.logicalShape,s=i.name,u="get"+s.charAt(0).toUpperCase()+s.slice(1),l=i.shapeInfo.texShape,d=l[0],A=l[1],O=zn();if(l!=null&&le(o,l))return`
      vec4 `+u+`(int row, int col) {
        vec2 uv = (vec2(col, row) + halfCR) / vec2(`+A+".0, "+d+`.0);

        return `+O.texture2D+"("+s+`, uv);
      }
    `;var D=[Math.ceil(l[0]/2),Math.ceil(l[1]/2)],H=Math.ceil(o[1]/2);return`
    vec4 `+u+`(int row, int col) {
      vec2 uv = packedUVfrom2D(`+H+", "+D[0]+", "+D[1]+`, row, col);
      return `+O.texture2D+"("+s+`, uv);
    }
  `}(n);case 3:return function(i){var o=i.shapeInfo.logicalShape,s=i.name,u="get"+s.charAt(0).toUpperCase()+s.slice(1),l=i.shapeInfo.texShape,d=[Math.ceil(l[0]/2),Math.ceil(l[1]/2)];if(o[0]===1){var A=o.slice(1),O=Wo(i,A);return`
        `+Pl(O)+`
        vec4 `+u+`(int b, int row, int col) {
          return `+u+"("+zo(["b","row","col"],[1,2])+`);
        }
      `}var D=d[0],H=d[1],te=Math.ceil(o[2]/2),se=te*Math.ceil(o[1]/2),ae=zn();return`
    vec4 `+u+`(int b, int row, int col) {
      vec2 uv = packedUVfrom3D(
        `+D+", "+H+", "+se+", "+te+`, b, row, col);
      return `+ae.texture2D+"("+s+`, uv);
    }
  `}(n);default:return function(i){for(var o=i.shapeInfo.logicalShape,s=o.length,u=i.name,l="get"+u.charAt(0).toUpperCase()+u.slice(1),d=i.shapeInfo.texShape,A=[Math.ceil(d[0]/2),Math.ceil(d[1]/2)],O=A[0],D=A[1],H=Math.ceil(o[s-1]/2),te=H*Math.ceil(o[s-2]/2),se="int b, int row, int col",ae="b * "+te+" + (row / 2) * "+H+" + (col / 2)",ue=2;ue<s-1;ue++)se="int b"+ue+", "+se,te*=o[s-ue-1],ae="b"+ue+" * "+te+" + "+ae;var ye=zn();return`
    vec4 `+l+"("+se+`) {
      int index = `+ae+`;
      int texR = index / `+D+`;
      int texC = index - texR * `+D+`;
      vec2 uv = (vec2(texC, texR) + halfCR) / vec2(`+D+", "+O+`);
      return `+ye.texture2D+"("+u+`, uv);
    }
  `}(n)}}var Ap=`
vec2 uvFromFlat(int texNumR, int texNumC, int index) {
  int texR = index / texNumC;
  int texC = index - texR * texNumC;
  return (vec2(texC, texR) + halfCR) / vec2(texNumC, texNumR);
}
vec2 packedUVfrom1D(int texNumR, int texNumC, int index) {
  int texelIndex = index / 2;
  int texR = texelIndex / texNumC;
  int texC = texelIndex - texR * texNumC;
  return (vec2(texC, texR) + halfCR) / vec2(texNumC, texNumR);
}
`,xp=`
vec2 packedUVfrom2D(int texelsInLogicalRow, int texNumR,
  int texNumC, int row, int col) {
  int texelIndex = (row / 2) * texelsInLogicalRow + (col / 2);
  int texR = texelIndex / texNumC;
  int texC = texelIndex - texR * texNumC;
  return (vec2(texC, texR) + halfCR) / vec2(texNumC, texNumR);
}
`,Ep=`
vec2 packedUVfrom3D(int texNumR, int texNumC,
    int texelsInBatch, int texelsInLogicalRow, int b,
    int row, int col) {
  int index = b * texelsInBatch + (row / 2) * texelsInLogicalRow + (col / 2);
  int texR = index / texNumC;
  int texC = index - texR * texNumC;
  return (vec2(texC, texR) + halfCR) / vec2(texNumC, texNumR);
}
`,Cp=`
  float getChannel(vec4 frag, vec2 innerDims) {
    vec2 modCoord = mod(innerDims, 2.);
    return modCoord.x == 0. ?
      (modCoord.y == 0. ? frag.r : frag.g) :
      (modCoord.y == 0. ? frag.b : frag.a);
  }
  float getChannel(vec4 frag, int dim) {
    float modCoord = mod(float(dim), 2.);
    return modCoord == 0. ? frag.r : frag.g;
  }
`;function So(n){return"offset"+n}function Uo(n){var t=n.name,e=ce(n.shapeInfo.logicalShape);return e<2?"return "+t+";":`
    for (int i = 0; i < `+e+`; i++) {
      if (i == index) {
        return `+t+`[i];
      }
    }
  `}function Jr(n){if(n<=1)return"int";if(n===2)return"ivec2";if(n===3)return"ivec3";if(n===4)return"ivec4";if(n===5)return"ivec5";if(n===6)return"ivec6";throw Error("GPU for rank "+n+" is not yet supported")}function Wo(n,t){var e=JSON.parse(JSON.stringify(n));return e.shapeInfo.logicalShape=t,e}function zo(n,t){return t.map(function(e){return n[e]}).join(", ")}var Sp=function(n,t,e,r){this.variableNames=["A"],this.packedInputs=!0,this.packedOutput=!0,ee(n.length>2,function(){return"Packed arg"+(e.charAt(0).toUpperCase()+e.slice(1))+" supports only inputs with rank above 2."});var i=n[n.length-1],o=Math.ceil(i/t);this.outputShape=n.slice(0,-1),o>1&&this.outputShape.push(o),r||this.variableNames.push("bestIndicesA");var s,u,l=this.outputShape,d=l.length,A=Jr(d),O=ti("coords",d);if(o===1){var D=Jr(u=d+1);s=`
        `+D+" sourceLocR = "+D+"("+O.join()+`, 0);
        ++`+O[d-1]+`;
        `+D+" sourceLocG = "+D+"("+O.join()+`, 0);
        ++`+O[d-2]+`;
        `+D+" sourceLocA = "+D+"("+O.join()+`, 0);
        --`+O[d-1]+`;
        `+D+" sourceLocB = "+D+"("+O.join()+`, 0);
        --`+O[d-2]+";"}else u=d,s=`
        `+A+` sourceLocR = coords;
        ++`+O[d-1]+`;
        `+A+` sourceLocG = coords;
        ++`+O[d-2]+`;
        `+A+` sourceLocA = coords;
        --`+O[d-1]+`;
        `+A+` sourceLocB = coords;
        --`+O[d-2]+";";var H=["x","y","z","w","u","v"].slice(0,u),te="."+H[u-1],se=H.map(function(Le){return"int "+Le}),ae=ti("sourceLocR",u-1).concat("inIdx.r"),ue=ti("sourceLocG",u-1).concat("inIdx.g"),ye=ti("sourceLocB",u-1).concat("inIdx.b"),we=ti("sourceLocA",u-1).concat("inIdx.a"),ve=e==="max"?"greaterThan":"lessThan",Ee=r?"":`
          inIdx = round(vec4(getBestIndicesAChannel(`+ae.join()+`),
                             getBestIndicesAChannel(`+ue.join()+`),
                             getBestIndicesAChannel(`+ye.join()+`),
                             getBestIndicesAChannel(`+we.join()+")));",Te=`vec4(
            getAChannel(`+ae.join()+`),
            hasNextCol ? getAChannel(`+ue.join()+`) : 0.,
            hasNextRow ? getAChannel(`+ye.join()+`) : 0.,
            hasNextRow && hasNextCol ? getAChannel(`+we.join()+") : 0.)",Fe=r?"":`
      float getBestIndicesAChannel(`+se.join()+`) {
        return getChannel(getBestIndicesA(`+H.join()+`),
                                          vec2(`+H.slice(-2).join()+`));
      }`;this.userCode=`
      float getAChannel(`+se.join()+`) {
        return getChannel(getA(`+H.join()+`),
                               vec2(`+H.slice(-2).join()+`));
      }
      `+Fe+`
      void main() {
        `+A+` coords = getOutputCoords();
        bool hasNextCol = `+O[d-1]+" < "+(l[d-1]-1)+`;
        bool hasNextRow = `+O[d-2]+" < "+(l[d-2]-1)+`;
        `+s+`
        ivec4 srcIdx = ivec4(sourceLocR`+te+", sourceLocG"+te+`,
          sourceLocB`+te+", sourceLocA"+te+") * "+t+`;
        ivec4 inIdx = srcIdx;
        vec4 bestIndex = vec4(inIdx);
        vec4 bestValue = `+Te+`;

        for (int i = 0; i < `+t+`; i++) {
          inIdx = srcIdx;
          `+Ee+`
          vec4 candidate = `+Te+`;
          bvec4 nan = isnan(candidate);
          bvec4 replace = bvec4(
            vec4(`+ve+`(candidate, bestValue)) * (vec4(1.0) - vec4(nan)));

          bestValue = vec4(replace.x  ? candidate.x : bestValue.x,
                           replace.y  ? candidate.y : bestValue.y,
                           replace.z  ? candidate.z : bestValue.z,
                           replace.w  ? candidate.w : bestValue.w);
          bestIndex = mix(bestIndex, vec4(inIdx), vec4(replace));
          srcIdx++;
        }
        setOutput(bestIndex);
      }
    `},Ip=function(n){this.variableNames=["dy"],this.outputShape=n.inShape;var t=n.filterHeight,e=n.filterWidth,r=n.strideHeight,i=n.strideWidth,o=n.dilationHeight,s=n.dilationWidth,u=n.effectiveFilterHeight,l=n.effectiveFilterWidth,d=u-1-n.padInfo.top,A=l-1-n.padInfo.left,O=1/(t*e);this.userCode=`
      const ivec2 pads = ivec2(`+d+", "+A+`);
      const float avgMultiplier = float(`+O+`);

      void main() {
        ivec4 coords = getOutputCoords();
        int b = coords[0];
        int d = coords[3];

        ivec2 dyRCCorner = coords.yz - pads;
        int dyRCorner = dyRCCorner.x;
        int dyCCorner = dyRCCorner.y;

        // Convolve dy(?, ?, d) with pos mask(:, :, d) to get dx(xR, xC, d).
        // ? = to be determined. : = across all values in that axis.
        float dotProd = 0.0;
        for (int wR = 0; wR < `+u+`;
            wR += `+o+`) {
          float dyR = float(dyRCorner + wR) / `+r+`.0;

          if (dyR < 0.0 || dyR >= `+n.outHeight+`.0 || fract(dyR) > 0.0) {
            continue;
          }
          int idyR = int(dyR);

          for (int wC = 0; wC < `+l+`;
            wC+= `+s+`) {
            float dyC = float(dyCCorner + wC) / `+i+`.0;

            if (dyC < 0.0 || dyC >= `+n.outWidth+`.0 ||
                fract(dyC) > 0.0) {
              continue;
            }
            int idyC = int(dyC);

            float dyValue = getDy(b, idyR, idyC, d);

            dotProd += dyValue * avgMultiplier;
          }
        }
        setOutput(dotProd);
      }
    `},Tp=function(n){this.variableNames=["dy"],this.outputShape=n.inShape;var t=n.filterDepth,e=n.filterHeight,r=n.filterWidth,i=n.strideDepth,o=n.strideHeight,s=n.strideWidth,u=n.dilationDepth,l=n.dilationHeight,d=n.dilationWidth,A=n.effectiveFilterDepth,O=n.effectiveFilterHeight,D=n.effectiveFilterWidth,H=A-1-n.padInfo.front,te=O-1-n.padInfo.top,se=D-1-n.padInfo.left,ae=1/(t*e*r);this.userCode=`
      const ivec3 pads = ivec3(`+H+", "+te+", "+se+`);
      const float avgMultiplier = float(`+ae+`);

      void main() {
        ivec5 coords = getOutputCoords();
        int batch = coords.x;
        int ch = coords.u;

        ivec3 dyCorner = ivec3(coords.y, coords.z, coords.w) - pads;
        int dyDCorner = dyCorner.x;
        int dyRCorner = dyCorner.y;
        int dyCCorner = dyCorner.z;

        // Convolve dy(?, ?, ?, d) with pos mask(:, :, :, ch) to get
        // dx(xD, xR, xC, ch).
        // ? = to be determined. : = across all values in that axis.
        float dotProd = 0.0;

        for (int wD = 0; wD < `+A+`;
            wD += `+u+`) {
          float dyD = float(dyDCorner + wD) / `+i+`.0;

          if (dyD < 0.0 || dyD >= `+n.outDepth+`.0 || fract(dyD) > 0.0) {
            continue;
          }
          int idyD = int(dyD);

          for (int wR = 0; wR < `+O+`;
              wR += `+l+`) {
            float dyR = float(dyRCorner + wR) / `+o+`.0;

            if (dyR < 0.0 || dyR >= `+n.outHeight+`.0 ||
                fract(dyR) > 0.0) {
              continue;
            }
            int idyR = int(dyR);

            for (int wC = 0; wC < `+D+`;
                wC += `+d+`) {
              float dyC = float(dyCCorner + wC) / `+s+`.0;

              if (dyC < 0.0 || dyC >= `+n.outWidth+`.0 ||
                  fract(dyC) > 0.0) {
                continue;
              }
              int idyC = int(dyC);

              float dyValue = getDy(batch, idyD, idyR, idyC, ch);

              dotProd += dyValue * avgMultiplier;
            }
          }
        }
        setOutput(dotProd);
      }
    `},Rp=function(n,t,e,r,i,o){this.outputShape=[],this.variableNames=["x","mean","variance"],fr(n,t),fr(n,e);var s="0.0";r!=null&&(fr(n,r),this.variableNames.push("offset"),s="getOffsetAtOutCoords()");var u="1.0";i!=null&&(fr(n,i),this.variableNames.push("scale"),u="getScaleAtOutCoords()"),this.outputShape=n,this.userCode=`
      void main() {
        float x = getXAtOutCoords();
        float mean = getMeanAtOutCoords();
        float variance = getVarianceAtOutCoords();
        float offset = `+s+`;
        float scale = `+u+`;
        float inv = scale * inversesqrt(variance + float(`+o+`));
        setOutput(dot(vec3(x, -mean, offset), vec3(inv, inv, 1)));
      }
    `},Op=function(n,t,e,r,i,o){this.packedInputs=!0,this.packedOutput=!0,this.variableNames=["x","mean","variance"],fr(n,t),fr(n,e);var s="vec4(0.0)";r!=null&&(fr(n,r),this.variableNames.push("offset"),s="getOffsetAtOutCoords()");var u="vec4(1.0)";i!=null&&(fr(n,i),this.variableNames.push("scale"),u="getScaleAtOutCoords()"),this.outputShape=n,this.userCode=`
      void main() {
        vec4 offset = `+s+`;
        vec4 scale = `+u+`;

        vec4 x = getXAtOutCoords();
        vec4 mean = getMeanAtOutCoords();
        vec4 variance = getVarianceAtOutCoords();

        vec4 inv = scale * inversesqrt(variance + vec4(`+o+`));

        setOutput((x - mean) * inv + offset);
      }
    `},kp="return areal * breal - aimag * bimag;",jp="return areal * bimag + aimag * breal;",Bl=function(n,t,e){this.variableNames=["AReal","AImag","BReal","BImag"],this.outputShape=fr(t,e),this.userCode=`
      float binaryOpComplex(
          float areal, float aimag, float breal, float bimag) {
        `+n+`
      }

      void main() {
        float areal = getARealAtOutCoords();
        float aimag = getAImagAtOutCoords();
        float breal = getBRealAtOutCoords();
        float bimag = getBImagAtOutCoords();
        setOutput(binaryOpComplex(areal, aimag, breal, bimag));
      }
    `},Ds="return a + b;",Ps="return a - b;",Ml="return a * b;",Nl="return (a < 0.) ? b * a : a;",vn=function(n,t,e){this.variableNames=["A","B"],this.outputShape=fr(t,e),this.userCode=`
      float binaryOperation(float a, float b) {
        `+n+`
      }

      void main() {
        float a = getAAtOutCoords();
        float b = getBAtOutCoords();
        setOutput(binaryOperation(a, b));
      }
    `},_l=`
  vec4 aLessThanZero = vec4(lessThan(a, vec4(0.)));
  return (aLessThanZero * (b * a)) + ((vec4(1.0) - aLessThanZero) * a);
`,Qi=function(n,t,e,r){r===void 0&&(r=!1),this.variableNames=["A","B"],this.supportsBroadcasting=!0,this.packedInputs=!0,this.packedOutput=!0,this.outputShape=fr(t,e);var i=this.outputShape.length,o="";if(r)if(i===0||ce(this.outputShape)===1)o=`
          result.y = 0.;
          result.z = 0.;
          result.w = 0.;
        `;else if(o=`
          `+Jr(i)+` coords = getOutputCoords();
        `,i===1)o+=`
            result.y = (coords + 1) >= `+this.outputShape[0]+` ? 0. : result.y;
            result.z = 0.;
            result.w = 0.;
          `;else{var s=ti("coords",i);o+=`
            bool nextRowOutOfBounds =
              (`+s[i-2]+" + 1) >= "+this.outputShape[i-2]+`;
            bool nextColOutOfBounds =
              (`+s[i-1]+" + 1) >= "+this.outputShape[i-1]+`;
            result.y = nextColOutOfBounds ? 0. : result.y;
            result.z = nextRowOutOfBounds ? 0. : result.z;
            result.w = nextColOutOfBounds || nextRowOutOfBounds ? 0. : result.w;
          `}this.userCode=`
      vec4 binaryOperation(vec4 a, vec4 b) {
        `+n+`
      }

      void main() {
        vec4 a = getAAtOutCoords();
        vec4 b = getBAtOutCoords();

        vec4 result = binaryOperation(a, b);
        `+o+`

        setOutput(result);
      }
    `},Dp=function(){function n(t){this.variableNames=["A"],this.outputShape=t,this.userCode=`
      uniform float minVal;
      uniform float maxVal;

      void main() {
        float value = getAAtOutCoords();
        if (isnan(value)) {
          setOutput(value);
          return;
        }

        setOutput(clamp(value, minVal, maxVal));
      }
    `}return n.prototype.getCustomSetupFunc=function(t,e){var r=this;return function(i,o){r.minLoc==null&&(r.minLoc=i.getUniformLocationNoThrow(o,"minVal"),r.maxLoc=i.getUniformLocationNoThrow(o,"maxVal")),i.gl.uniform1f(r.minLoc,t),i.gl.uniform1f(r.maxLoc,e)}},n}(),Pp=function(){function n(t){this.variableNames=["A"],this.packedInputs=!0,this.packedOutput=!0,this.outputShape=t,this.userCode=`
      uniform float minVal;
      uniform float maxVal;

      void main() {
        vec4 value = getAAtOutCoords();

        if (any(isnan(value))) {
          setOutput(value);
          return;
        }

        setOutput(clamp(value, vec4(minVal), vec4(maxVal)));
      }
    `}return n.prototype.getCustomSetupFunc=function(t,e){var r=this;return function(i,o){r.minLoc==null&&(r.minLoc=i.getUniformLocationNoThrow(o,"minVal"),r.maxLoc=i.getUniformLocationNoThrow(o,"maxVal")),i.gl.uniform1f(r.minLoc,t),i.gl.uniform1f(r.maxLoc,e)}},n}(),Bp=function(n){this.variableNames=["real","imag"],this.outputShape=n,this.userCode=`
      void main() {
        float re = abs(getRealAtOutCoords());
        float im = abs(getImagAtOutCoords());
        float mx = max(re, im);

        // sadly the length function in glsl is not underflow-safe
        // (at least not on Intel GPUs). So the safe solution is
        // to ensure underflow-safety in all cases.
        setOutput(
          mx == 0.0 ? 0.0 : mx * length(vec2(1, min(re, im)/mx))
        );
      }
    `},Mp=function(n){this.outputShape=[],this.outputShape=mi(n,1),this.variableNames=n.map(function(u,l){return"T"+l});var t=new Array(n.length-1);t[0]=n[0][1];for(var e=1;e<t.length;e++)t[e]=t[e-1]+n[e][1];var r=["if (yC < "+t[0]+") setOutput(getT0(yR, yC));"];for(e=1;e<t.length;e++){var i=t[e-1];r.push("else if (yC < "+t[e]+") setOutput(getT"+e+"(yR, yC-"+i+"));")}var o=t.length,s=t[t.length-1];r.push("else setOutput(getT"+o+"(yR, yC-"+s+"));"),this.userCode=`
      void main() {
        ivec2 coords = getOutputCoords();
        int yR = coords.x;
        int yC = coords.y;

        `+r.join(`
        `)+`
      }
    `},Np=function(n,t){this.packedInputs=!0,this.packedOutput=!0,this.outputShape=[],this.outputShape=mi(n,t);var e=this.outputShape,r=e.length,i=Jr(r),o=ti("coords",r),s=["x","y","z","w","u","v"].slice(0,r);this.variableNames=n.map(function(ae,ue){return"T"+ue});var u=new Array(n.length-1);u[0]=n[0][t];for(var l=1;l<u.length;l++)u[l]=u[l-1]+n[l][t];var d=s[t],A=s.slice(-2),O=s.join(),D="if ("+d+" < "+u[0]+`) {
        return getChannel(
            getT0(`+O+"), vec2("+A.join()+`));
        }`;for(l=1;l<u.length;l++){var H=u[l-1];D+=`
        if (`+d+" < "+u[l]+"  && "+d+" >= "+u[l-1]+`) {
          return getChannel(
            getT`+l+"("+Ma(s,d,H)+`),
            vec2(`+Ma(A,d,H)+`));
        }`}var te=u.length,se=u[u.length-1];D+=`
        return getChannel(
          getT`+te+"("+Ma(s,d,se)+`),
          vec2(`+Ma(A,d,se)+"));",this.userCode=`
      float getValue(`+s.map(function(ae){return"int "+ae})+`) {
        `+D+`
      }

      void main() {
        `+i+` coords = getOutputCoords();
        vec4 result = vec4(getValue(`+o+`), 0., 0., 0.);

        `+o[r-1]+" = "+o[r-1]+` + 1;
        if (`+o[r-1]+" < "+e[r-1]+`) {
          result.g = getValue(`+o+`);
        }

        `+o[r-2]+" = "+o[r-2]+` + 1;
        if (`+o[r-2]+" < "+e[r-2]+`) {
          result.a = getValue(`+o+`);
        }

        `+o[r-1]+" = "+o[r-1]+` - 1;
        if (`+o[r-2]+" < "+e[r-2]+` &&
            `+o[r-1]+" < "+e[r-1]+`) {
          result.b = getValue(`+o+`);
        }
        setOutput(result);
      }
    `};function Ma(n,t,e){var r=n.indexOf(t);return n.map(function(i,o){return o===r?i+" - "+e:i}).join()}var _p=function(n){this.variableNames=["x","dy"],this.outputShape=n.filterShape;var t=n.strideHeight,e=n.strideWidth,r=n.padInfo.top,i=n.padInfo.left,o=n.dataFormat==="channelsLast";this.userCode=`
      void main() {
        ivec4 coords = getOutputCoords();
        int wR = coords.x;
        int wC = coords.y;
        int d1 = coords.z;
        int d2 = coords.w;

        // Convolve x(?, ?, d1) with dy(:, :, d2) to get dw(wR, wC, d1, d2).
        // ? = to be determined. : = across all values in that axis.
        float dotProd = 0.0;

        for (int b = 0; b < `+n.batchSize+`; b++) {
          for (int yR = 0; yR < `+n.outHeight+`; yR++) {
            int xR = wR + yR * `+t+" - "+r+`;

            if (xR < 0 || xR >= `+n.inHeight+`) {
              continue;
            }

            for (int yC = 0; yC < `+n.outWidth+`; yC++) {
              int xC = wC + yC * `+e+" - "+i+`;

              if (xC < 0 || xC >= `+n.inWidth+`) {
                continue;
              }

              if (`+o+`) {
                float dyValue = getDy(b, yR, yC, d2);
                float xValue = getX(b, xR, xC, d1);
                dotProd += (xValue * dyValue);
              } else {
                float dyValue = getDy(b, d2, yR, yC);
                float xValue = getX(b, d1, xR, xC);
                dotProd += (xValue * dyValue);
              }

            }
          }
        }
        setOutput(dotProd);
      }
    `},Fp=function(n){this.variableNames=["dy","W"],this.outputShape=n.inShape;var t=n.filterHeight,e=n.filterWidth,r=n.strideHeight,i=n.strideWidth,o=n.dataFormat==="channelsLast",s=t-1-n.padInfo.top,u=e-1-n.padInfo.left,l=o?1:2,d=o?2:3,A=o?3:1;this.userCode=`
      const ivec2 pads = ivec2(`+s+", "+u+`);

      void main() {
        ivec4 coords = getOutputCoords();
        int batch = coords[0];
        int d1 = coords[`+A+`];

        ivec2 dyCorner = ivec2(coords[`+l+"], coords["+d+`]) - pads;
        int dyRCorner = dyCorner.x;
        int dyCCorner = dyCorner.y;

        // Convolve dy(?, ?, d2) with w(:, :, d1, d2) to compute dx(xR, xC, d1).
        // ? = to be determined. : = across all values in that axis.
        float dotProd = 0.0;
        for (int wR = 0; wR < `+t+`; wR++) {
          float dyR = float(dyRCorner + wR) / `+r+`.0;

          if (dyR < 0.0 || dyR >= `+n.outHeight+`.0 || fract(dyR) > 0.0) {
            continue;
          }
          int idyR = int(dyR);

          int wRPerm = `+t+` - 1 - wR;

          for (int wC = 0; wC < `+e+`; wC++) {
            float dyC = float(dyCCorner + wC) / `+i+`.0;

            if (dyC < 0.0 || dyC >= `+n.outWidth+`.0 ||
                fract(dyC) > 0.0) {
              continue;
            }
            int idyC = int(dyC);

            int wCPerm = `+e+` - 1 - wC;

            for (int d2 = 0; d2 < `+n.outChannels+`; d2++) {

              if (`+o+`) {
                float xValue = getDy(batch, idyR, idyC, d2);
                float wValue = getW(wRPerm, wCPerm, d1, d2);
                dotProd += xValue * wValue;
              } else {
                float xValue = getDy(batch, d2, idyR, idyC);
                float wValue = getW(wRPerm, wCPerm, d1, d2);
                dotProd += xValue * wValue;
              }

            }
          }
        }
        setOutput(dotProd);
      }
    `},Lp=function(n){this.variableNames=["x","dy"],this.outputShape=n.filterShape;var t=n.strideDepth,e=n.strideHeight,r=n.strideWidth,i=n.padInfo.front,o=n.padInfo.top,s=n.padInfo.left;this.userCode=`
      void main() {
        ivec5 coords = getOutputCoords();
        int wF = coords.x;
        int wR = coords.y;
        int wC = coords.z;
        int d1 = coords.w;
        int d2 = coords.u;

        float dotProd = 0.0;

        for (int b = 0; b < `+n.batchSize+`; b++) {
          for (int yF = 0; yF < `+n.outDepth+`; yF++) {
            int xF = wF + yF * `+t+" - "+i+`;

            if (xF < 0 || xF >= `+n.inDepth+`) {
              continue;
            }

            for (int yR = 0; yR < `+n.outHeight+`; yR++) {
              int xR = wR + yR * `+e+" - "+o+`;

              if (xR < 0 || xR >= `+n.inHeight+`) {
                continue;
              }

              for (int yC = 0; yC < `+n.outWidth+`; yC++) {
                int xC = wC + yC * `+r+" - "+s+`;

                if (xC < 0 || xC >= `+n.inWidth+`) {
                  continue;
                }

                float dyValue = getDy(b, yF, yR, yC, d2);
                float xValue = getX(b, xF, xR, xC, d1);
                dotProd += (xValue * dyValue);
              }
            }
          }
        }
        setOutput(dotProd);
      }
    `},Up=function(n){this.variableNames=["dy","W"],this.outputShape=n.inShape;var t=n.filterDepth,e=n.filterHeight,r=n.filterWidth,i=n.strideDepth,o=n.strideHeight,s=n.strideWidth,u=t-1-n.padInfo.front,l=e-1-n.padInfo.top,d=r-1-n.padInfo.left;this.userCode=`
      const ivec3 pads = ivec3(`+u+", "+l+", "+d+`);

      void main() {
        ivec5 coords = getOutputCoords();
        int batch = coords.x;
        int d1 = coords.u;


        ivec3 dyCorner = ivec3(coords.y, coords.z, coords.w) - pads;
        int dyFCorner = dyCorner.x;
        int dyRCorner = dyCorner.y;
        int dyCCorner = dyCorner.z;

        float dotProd = 0.0;
        for (int wF = 0; wF < `+t+`; wF++) {
          float dyF = float(dyFCorner + wF) / `+i+`.0;

          if (dyF < 0.0 || dyF >= `+n.outDepth+`.0 || fract(dyF) > 0.0) {
            continue;
          }
          int idyF = int(dyF);

          int wFPerm = `+t+` - 1 - wF;

          for (int wR = 0; wR < `+e+`; wR++) {
            float dyR = float(dyRCorner + wR) / `+o+`.0;

            if (dyR < 0.0 || dyR >= `+n.outHeight+`.0 ||
              fract(dyR) > 0.0) {
              continue;
            }
            int idyR = int(dyR);

            int wRPerm = `+e+` - 1 - wR;

            for (int wC = 0; wC < `+r+`; wC++) {
              float dyC = float(dyCCorner + wC) / `+s+`.0;

              if (dyC < 0.0 || dyC >= `+n.outWidth+`.0 ||
                  fract(dyC) > 0.0) {
                continue;
              }
              int idyC = int(dyC);

              int wCPerm = `+r+` - 1 - wC;

              for (int d2 = 0; d2 < `+n.outChannels+`; d2++) {
                float xValue = getDy(batch, idyF, idyR, idyC, d2);
                float wValue = getW(wFPerm, wRPerm, wCPerm, d1, d2);
                dotProd += xValue * wValue;
              }
            }
          }
        }
        setOutput(dotProd);
      }
    `},Wp=function(n){this.variableNames=["x","dy"],this.outputShape=n.filterShape;var t=n.strideHeight,e=n.strideWidth,r=n.padInfo.top,i=n.padInfo.left,o=n.outChannels/n.inChannels;this.userCode=`
      void main() {
        ivec4 coords = getOutputCoords();
        int wR = coords.x;
        int wC = coords.y;
        int d1 = coords.z;
        int dm = coords.w;
        int d2 = d1 * `+o+` + dm;

        float dotProd = 0.0;

        // TO DO: Vec4 over the batch size
        for (int b = 0; b < `+n.batchSize+`; b++) {
          for (int yR = 0; yR < `+n.outHeight+`; yR++) {
            int xR = wR + yR * `+t+" - "+r+`;

            if (xR < 0 || xR >= `+n.inHeight+`) {
              continue;
            }

            for (int yC = 0; yC < `+n.outWidth+`; yC++) {
              int xC = wC + yC * `+e+" - "+i+`;

              if (xC < 0 || xC >= `+n.inWidth+`) {
                continue;
              }

              float dyValue = getDy(b, yR, yC, d2);
              float xValue = getX(b, xR, xC, d1);
              dotProd += (xValue * dyValue);
            }
          }
        }
        setOutput(dotProd);
      }
    `},zp=function(n){this.variableNames=["dy","W"],this.outputShape=n.inShape;var t=n.filterHeight,e=n.filterWidth,r=n.strideHeight,i=n.strideWidth,o=t-1-n.padInfo.top,s=e-1-n.padInfo.left,u=n.outChannels/n.inChannels;this.userCode=`
      const ivec2 pads = ivec2(`+o+", "+s+`);

      void main() {
        ivec4 coords = getOutputCoords();
        int batch = coords[0];
        int d1 = coords[3];
        ivec2 dyCorner = coords.yz - pads;
        int dyRCorner = dyCorner.x;
        int dyCCorner = dyCorner.y;

        float dotProd = 0.0;

        for (int wR = 0; wR < `+t+`; wR++) {
          float dyR = float(dyRCorner + wR) / `+r+`.0;

          if (dyR < 0.0 || dyR >= `+n.outHeight+`.0 || fract(dyR) > 0.0) {
            continue;
          }
          int idyR = int(dyR);

          int wRPerm = `+t+` - 1 - wR;

          for (int wC = 0; wC < `+e+`; wC++) {
            float dyC = float(dyCCorner + wC) / `+i+`.0;

            if (dyC < 0.0 || dyC >= `+n.outWidth+`.0 ||
                fract(dyC) > 0.0) {
              continue;
            }
            int idyC = int(dyC);

            int wCPerm = `+e+` - 1 - wC;

            // TO DO: Vec4 over the channelMul
            for (int dm = 0; dm < `+u+`; dm++) {
              int d2 = d1 * `+u+` + dm;
              float xValue = getDy(batch, idyR, idyC, d2);
              float wValue = getW(wRPerm, wCPerm, d1, dm);
              dotProd += xValue * wValue;
            }
          }
        }
        setOutput(dotProd);
      }
    `},Fl=function(n,t,e,r){t===void 0&&(t=!1),e===void 0&&(e=null),r===void 0&&(r=!1),this.variableNames=["x","W"],this.outputShape=n.outShape;var i=n.padInfo.top,o=n.padInfo.left,s=n.strideHeight,u=n.strideWidth,l=n.dilationHeight,d=n.dilationWidth,A=n.filterHeight,O=n.filterWidth,D=4*Math.floor(n.inChannels/4),H=n.inChannels%4,te=n.dataFormat==="channelsLast",se=te?1:2,ae=te?2:3,ue=te?3:1,ye="",we="";e&&(ye=r?`float activation(float a) {
          float b = getPreluActivationWeightsAtOutCoords();
          `+e+`
        }`:`
          float activation(float x) {
            `+e+`
          }
        `,we="result = activation(result);");var ve=t?"result += getBiasAtOutCoords();":"";t&&this.variableNames.push("bias"),r&&this.variableNames.push("preluActivationWeights"),this.userCode=`
      `+ye+`

      const ivec2 strides = ivec2(`+s+", "+u+`);
      const ivec2 pads = ivec2(`+i+", "+o+`);

      void main() {
        ivec4 coords = getOutputCoords();
        int batch = coords[0];
        int d2 = coords[`+ue+`];

        ivec2 xRCCorner =
            ivec2(coords[`+se+"], coords["+ae+`]) * strides - pads;
        int xRCorner = xRCCorner.x;
        int xCCorner = xRCCorner.y;

        // Convolve x(?, ?, d1) with w(:, :, d1, d2) to get y(yR, yC, d2).
        // ? = to be determined. : = across all values in that axis.
        float dotProd = 0.0;
        for (int wR = 0; wR < `+A+`; wR++) {
          int xR = xRCorner + wR * `+l+`;

          if (xR < 0 || xR >= `+n.inHeight+`) {
            continue;
          }

          for (int wC = 0; wC < `+O+`; wC++) {
            int xC = xCCorner + wC * `+d+`;

            if (xC < 0 || xC >= `+n.inWidth+`) {
              continue;
            }

            for (int d1 = 0; d1 < `+D+`; d1 += 4) {
              vec4 wValues = vec4(
                getW(wR, wC, d1, d2),
                getW(wR, wC, d1 + 1, d2),
                getW(wR, wC, d1 + 2, d2),
                getW(wR, wC, d1 + 3, d2)
              );

              if (`+te+`) {
                vec4 xValues = vec4(
                  getX(batch, xR, xC, d1),
                  getX(batch, xR, xC, d1 + 1),
                  getX(batch, xR, xC, d1 + 2),
                  getX(batch, xR, xC, d1 + 3)
                );
                dotProd += dot(xValues, wValues);
              } else {
                vec4 xValues = vec4(
                  getX(batch, d1, xR, xC),
                  getX(batch, d1 + 1, xR, xC),
                  getX(batch, d1 + 2, xR, xC),
                  getX(batch, d1 + 3, xR, xC)
                );
                dotProd += dot(xValues, wValues);
              }
            }

            if (`+(H===1)+`) {

              if (`+te+`) {
                dotProd +=
                    getX(batch, xR, xC, `+D+`) *
                    getW(wR, wC, `+D+`, d2);
              } else {
                dotProd +=
                    getX(batch, `+D+`, xR, xC) *
                    getW(wR, wC, `+D+`, d2);
              }

            } else if (`+(H===2)+`) {
              vec2 wValues = vec2(
                getW(wR, wC, `+D+`, d2),
                getW(wR, wC, `+D+` + 1, d2)
              );

              if (`+te+`) {
                vec2 xValues = vec2(
                  getX(batch, xR, xC, `+D+`),
                  getX(batch, xR, xC, `+D+` + 1)
                );
                dotProd += dot(xValues, wValues);
              } else {
                vec2 xValues = vec2(
                  getX(batch, `+D+`, xR, xC),
                  getX(batch, `+D+` + 1, xR, xC)
                );
                dotProd += dot(xValues, wValues);
              }

            } else if (`+(H===3)+`) {
              vec3 wValues = vec3(
                getW(wR, wC, `+D+`, d2),
                getW(wR, wC, `+D+` + 1, d2),
                getW(wR, wC, `+D+` + 2, d2)
              );

              if (`+te+`) {
                vec3 xValues = vec3(
                  getX(batch, xR, xC, `+D+`),
                  getX(batch, xR, xC, `+D+` + 1),
                  getX(batch, xR, xC, `+D+` + 2)
                );
                dotProd += dot(xValues, wValues);
              } else {
                vec3 xValues = vec3(
                  getX(batch, `+D+`, xR, xC),
                  getX(batch, `+D+` + 1, xR, xC),
                  getX(batch, `+D+` + 2, xR, xC)
                );
                dotProd += dot(xValues, wValues);
              }

            }
          }
        }

        float result = dotProd;
        `+ve+`
        `+we+`
        setOutput(result);
      }
    `},Hp=function(n){this.variableNames=["x","W"],this.outputShape=n.outShape;var t=n.padInfo.front,e=n.padInfo.top,r=n.padInfo.left,i=n.strideDepth,o=n.strideHeight,s=n.strideWidth,u=n.dilationDepth,l=n.dilationHeight,d=n.dilationWidth,A=n.filterDepth,O=n.filterHeight,D=n.filterWidth,H=4*Math.floor(n.inChannels/4),te=n.inChannels%4;this.userCode=`
      const ivec3 strides = ivec3(`+i+", "+o+", "+s+`);
      const ivec3 pads = ivec3(`+t+", "+e+", "+r+`);

      void main() {
        ivec5 coords = getOutputCoords();
        int batch = coords.x;
        int d2 = coords.u;

        ivec3 xFRCCorner = ivec3(coords.y, coords.z, coords.w) * strides - pads;
        int xFCorner = xFRCCorner.x;
        int xRCorner = xFRCCorner.y;
        int xCCorner = xFRCCorner.z;

        // Convolve x(?, ?, ?, d1) with w(:, :, :, d1, d2) to get
        // y(yF, yR, yC, d2). ? = to be determined. : = across all
        // values in that axis.
        float dotProd = 0.0;
        for (int wF = 0; wF < `+A+`; wF++) {
          int xF = xFCorner + wF * `+u+`;

          if (xF < 0 || xF >= `+n.inDepth+`) {
            continue;
          }

          for (int wR = 0; wR < `+O+`; wR++) {
            int xR = xRCorner + wR * `+l+`;

            if (xR < 0 || xR >= `+n.inHeight+`) {
              continue;
            }

            for (int wC = 0; wC < `+D+`; wC++) {
              int xC = xCCorner + wC * `+d+`;

              if (xC < 0 || xC >= `+n.inWidth+`) {
                continue;
              }

              for (int d1 = 0; d1 < `+H+`; d1 += 4) {
                vec4 xValues = vec4(
                  getX(batch, xF, xR, xC, d1),
                  getX(batch, xF, xR, xC, d1 + 1),
                  getX(batch, xF, xR, xC, d1 + 2),
                  getX(batch, xF, xR, xC, d1 + 3)
                );
                vec4 wValues = vec4(
                  getW(wF, wR, wC, d1, d2),
                  getW(wF, wR, wC, d1 + 1, d2),
                  getW(wF, wR, wC, d1 + 2, d2),
                  getW(wF, wR, wC, d1 + 3, d2)
                );

                dotProd += dot(xValues, wValues);
              }

              if (`+(te===1)+`) {
                dotProd +=
                  getX(batch, xF, xR, xC, `+H+`) *
                  getW(wF, wR, wC, `+H+`, d2);
              } else if (`+(te===2)+`) {
                vec2 xValues = vec2(
                  getX(batch, xF, xR, xC, `+H+`),
                  getX(batch, xF, xR, xC, `+H+` + 1)
                );
                vec2 wValues = vec2(
                  getW(wF, wR, wC, `+H+`, d2),
                  getW(wF, wR, wC, `+H+` + 1, d2)
                );
                dotProd += dot(xValues, wValues);
              } else if (`+(te===3)+`) {
                vec3 xValues = vec3(
                  getX(batch, xF, xR, xC, `+H+`),
                  getX(batch, xF, xR, xC, `+H+` + 1),
                  getX(batch, xF, xR, xC, `+H+` + 2)
                );
                vec3 wValues = vec3(
                  getW(wF, wR, wC, `+H+`, d2),
                  getW(wF, wR, wC, `+H+` + 1, d2),
                  getW(wF, wR, wC, `+H+` + 2, d2)
                );
                dotProd += dot(xValues, wValues);
              }
            }
          }
        }
        setOutput(dotProd);
      }
    `},Ll=function(n,t,e,r){t===void 0&&(t=!1),e===void 0&&(e=null),r===void 0&&(r=!1),this.variableNames=["x","W"],this.outputShape=n.outShape;var i=n.inHeight,o=n.inWidth,s=n.padInfo.top,u=n.padInfo.left,l=n.strideHeight,d=n.strideWidth,A=n.dilationHeight,O=n.dilationWidth,D=n.filterHeight,H=n.filterWidth,te=n.outChannels/n.inChannels,se="",ae="";e&&(se=r?`float activation(float a) {
          float b = getPreluActivationWeightsAtOutCoords();
          `+e+`
        }`:`
          float activation(float x) {
            `+e+`
          }
        `,ae="result = activation(result);");var ue=t?"result += getBiasAtOutCoords();":"";t&&this.variableNames.push("bias"),r&&this.variableNames.push("preluActivationWeights"),this.userCode=`
      `+se+`

      const ivec2 strides = ivec2(`+l+", "+d+`);
      const ivec2 pads = ivec2(`+s+", "+u+`);

      void main() {
        ivec4 coords = getOutputCoords();
        int batch = coords.x;
        ivec2 xRCCorner = coords.yz * strides - pads;
        int d2 = coords.w;
        int d1 = d2 / `+te+`;
        int q = d2 - d1 * `+te+`;

        int xRCorner = xRCCorner.x;
        int xCCorner = xRCCorner.y;

        // Convolve x(?, ?, d1) with w(:, :, d1, q) to get y(yR, yC, d2).
        // ? = to be determined. : = across all values in that axis.
        float dotProd = 0.0;
        // TO DO(dsmilkov): Flatten the two for loops and vec4 the operations.
        for (int wR = 0; wR < `+D+`; wR++) {
          int xR = xRCorner + wR * `+A+`;

          if (xR < 0 || xR >= `+i+`) {
            continue;
          }

          for (int wC = 0; wC < `+H+`; wC++) {
            int xC = xCCorner + wC * `+O+`;

            if (xC < 0 || xC >= `+o+`) {
              continue;
            }

            float xVal = getX(batch, xR, xC, d1);
            float wVal = getW(wR, wC, d1, q);
            dotProd += xVal * wVal;
          }
        }

        float result = dotProd;
        `+ue+`
        `+ae+`
        setOutput(result);
      }
    `},Ul=function(n,t,e,r){t===void 0&&(t=!1),e===void 0&&(e=null),r===void 0&&(r=!1),this.variableNames=["x","W"],this.packedInputs=!0,this.packedOutput=!0,this.outputShape=n.outShape;for(var i=n.inHeight,o=n.inWidth,s=n.padInfo.top,u=n.padInfo.left,l=n.strideHeight,d=n.strideWidth,A=n.dilationHeight,O=n.dilationWidth,D=n.filterHeight,H=n.filterWidth,te=H,se="int xR; int xC; int xCOffset;",ae=0;ae<D;ae++)for(var ue=0;ue<H;ue++)se+=`
          vec4 xTexelR`+ae+"C"+2*ue+` = vec4(0.);
          vec4 wR`+ae+"C"+ue+` = vec4(0.);
          vec4 xR`+ae+"C"+ue+" = vec4(0.);";for(ae=0;ae<D;ae++)for(var ye=0;ye<te;ye++){if(se+=`
          xR = xRCorner + `+ae*A+`;
          xC = xCCorner + `+(ue=2*ye)*O+`;
        `,d===1){if(ue<H&&(se+=u%2==1?`
                xCOffset = xC + 1;
                if(xR >= 0 && xR < `+i+" && xCOffset >= 0 && xCOffset < "+o+`) {
                  xTexelR`+ae+"C"+ue+` = getX(batch, xR, xCOffset, d1);

                  // Need to manually clear unused channels in case
                  // we're reading from recycled texture.
                  if(xCOffset + 1 >= `+o+`) {
                    xTexelR`+ae+"C"+ue+`.zw = vec2(0.);
                  }
                } else {
                  xTexelR`+ae+"C"+ue+` = vec4(0.);
                }

                xCOffset = xC + 1 - 2;
                if(xR >= 0 && xR < `+i+" && xCOffset >= 0 && xCOffset < "+o+`) {
                  vec4 previous = getX(batch, xR, xCOffset, d1);

                  // Need to manually clear unused channels in case
                  // we're reading from recycled texture.
                  if(xCOffset + 1 >= `+o+`) {
                    previous.zw = vec2(0.);
                  }

                  xR`+ae+"C"+ue+" = vec4(previous.zw, xTexelR"+ae+"C"+ue+`.xy);
                } else {
                  xR`+ae+"C"+ue+" = vec4(0, 0, xTexelR"+ae+"C"+ue+`.xy);
                }
              `:`
                if(xR >= 0 && xR < `+i+" && xC >= 0 && xC < "+o+`) {
                  xTexelR`+ae+"C"+ue+` = getX(batch, xR, xC, d1);
                } else {
                  xTexelR`+ae+"C"+ue+` = vec4(0.);
                }

                xR`+ae+"C"+ue+" = xTexelR"+ae+"C"+ue+`;
              `,ue+1<H)){var we=u%2==0?ie(O):O;O%2==0&&u%2==1||O%2!=0&&u%2!=1?(se+=`
                  xCOffset = xC + `+u%2+" + "+we+`;

                  if(xR >= 0 && xR < `+i+` &&
                    xCOffset >= 0 && xCOffset < `+o+`) {
                    xTexelR`+ae+"C"+(ue+2)+` = getX(batch, xR, xCOffset, d1);
                  }
                `,O>1&&(se+=`
                    xCOffset -= 2;
                    if(xR >= 0 && xR < `+i+` &&
                      xCOffset >= 0 && xCOffset < `+o+`) {
                      xTexelR`+ae+"C"+ue+` = getX(batch, xR, xCOffset, d1);
                    } else {
                      xTexelR`+ae+"C"+ue+` = vec4(0.);
                    }
                  `),se+=`
                  xR`+ae+"C"+(ue+1)+` = vec4(
                    xTexelR`+ae+"C"+ue+".zw, xTexelR"+ae+"C"+(ue+2)+`.xy);
                `):se+=`
                  xCOffset = xC + `+we+`;

                  if(xR >= 0 && xR < `+i+` &&
                    xCOffset >= 0 && xCOffset < `+o+`) {
                    xTexelR`+ae+"C"+(ue+2)+` = getX(batch, xR, xCOffset, d1);
                  }

                  xR`+ae+"C"+(ue+1)+" = xTexelR"+ae+"C"+(ue+2)+`;
                `}}else ue<H&&(se+=`
              if(xR >= 0 && xR < `+i+`) {
            `,u%2==1?(se+=`
                xCOffset = xC + 1 - `+d+`;
                if(xCOffset >= 0 && xCOffset < `+o+`) {
                  xTexelR`+ae+"C"+ue+` = getX(batch, xR, xCOffset, d1);
                } else {
                  xTexelR`+ae+"C"+ue+` = vec4(0.);
                }

                if(xC + 1 >= 0 && xC + 1 < `+o+`) {
                  xTexelR`+ae+"C"+(ue+2)+` = getX(batch, xR, xC + 1, d1);
                } else {
                  xTexelR`+ae+"C"+(ue+2)+` = vec4(0.);
                }

                xR`+ae+"C"+ue+` = vec4(
                  xTexelR`+ae+"C"+ue+".zw, xTexelR"+ae+"C"+(ue+2)+`.zw);
              `,ue+1<H&&(se+=`
                  vec4 final = vec4(0.);
                  xCOffset = xC + 1 + `+d+`;
                  if(xCOffset >= 0 && xCOffset < `+o+`) {
                    final = getX(batch, xR, xCOffset, d1);
                  }
                  xR`+ae+"C"+(ue+1)+" = vec4(xTexelR"+ae+"C"+(ue+2)+`.xy, final.xy);
                `)):(se+=`
                if(xC >= 0 && xC < `+o+`) {
                  xTexelR`+ae+"C"+ue+` = getX(batch, xR, xC, d1);
                } else {
                  xTexelR`+ae+"C"+ue+` = vec4(0.);
                }

                xCOffset = xC + `+d+`;
                if(xCOffset >= 0 && xCOffset < `+o+`) {
                  xTexelR`+ae+"C"+(ue+2)+` = getX(batch, xR, xCOffset, d1);
                } else {
                  xTexelR`+ae+"C"+(ue+2)+` = vec4(0.);
                }

                xR`+ae+"C"+ue+` = vec4(
                  xTexelR`+ae+"C"+ue+".xy, xTexelR"+ae+"C"+(ue+2)+`.xy);
              `,ue+1<H&&(se+=`
                  xR`+ae+"C"+(ue+1)+` = vec4(
                    xTexelR`+ae+"C"+ue+".zw, xTexelR"+ae+"C"+(ue+2)+`.zw);
                `)),se+="}");ue<H&&(se+=`
            vec4 wTexelR`+ae+"C"+ue+" = getW("+ae+", "+ue+`, d1, q);
            wR`+ae+"C"+ue+" = vec4(wTexelR"+ae+"C"+ue+".xz, wTexelR"+ae+"C"+ue+`.xz);
          `,ue+1<H&&(se+=`
              vec4 wTexelR`+ae+"C"+(ue+1)+" = getW("+ae+", "+(ue+1)+`, d1, q);
              wR`+ae+"C"+(ue+1)+` =
                vec4(wTexelR`+ae+"C"+(ue+1)+".xz, wTexelR"+ae+"C"+(ue+1)+".xz);"))}for(ae=0;ae<D;ae++)for(ue=0;ue<H;ue++)se+="dotProd += xR"+ae+"C"+ue+" * wR"+ae+"C"+ue+";";var ve="",Ee="";e&&(ve=r?`vec4 activation(vec4 a) {
          vec4 b = getPreluActivationWeightsAtOutCoords();
          `+e+`
        }`:`vec4 activation(vec4 x) {
          `+e+`
        }`,Ee="result = activation(result);");var Te=t?"result += getBiasAtOutCoords();":"";t&&this.variableNames.push("bias"),r&&this.variableNames.push("preluActivationWeights"),this.userCode=`
      `+ve+`

      const ivec2 strides = ivec2(`+l+", "+d+`);
      const ivec2 pads = ivec2(`+s+", "+u+`);

      void main() {

        ivec4 coords = getOutputCoords();
        int batch = coords.x;
        ivec2 xRCCorner = coords.yz * strides - pads;
        int d2 = coords.w;
        int d1 = d2;
        int q = 0;
        int xRCorner = xRCCorner.x;
        int xCCorner = xRCCorner.y;

        vec4 dotProd = vec4(0.);

        `+se+`

        vec4 result = dotProd;
        `+Te+`
        `+Ee+`
        setOutput(result);
      }
    `},Vp=function(n,t,e,r,i){this.variableNames=["Image","Boxes","BoxInd"],this.outputShape=[];var o=n[0],s=n[1],u=n[2],l=n[3],d=t[0],A=e[0],O=e[1];this.outputShape=[d,A,O,l];var D=r==="bilinear"?1:0,H=[s-1+".0",u-1+".0"],te=H[0],se=H[1],ae=A>1?[""+(s-1)/(A-1),"(y2-y1) * height_ratio","y1*"+te+" + float(y)*(height_scale)"]:["0.0","0.0","0.5 * (y1+y2) * "+te],ue=ae[0],ye=ae[1],we=ae[2],ve=O>1?[""+(u-1)/(O-1),"(x2-x1) * width_ratio","x1*"+se+" + float(x)*(width_scale)"]:["0.0","0.0","0.5 * (x1+x2) * "+se],Ee=ve[0],Te=ve[1],Fe=ve[2];this.userCode=`
      const float height_ratio = float(`+ue+`);
      const float width_ratio = float(`+Ee+`);
      void main() {
        ivec4 coords = getOutputCoords();
        int b = coords[0];
        int y = coords[1];
        int x = coords[2];
        int d = coords[3];

        // get box vals
        float y1 = getBoxes(b,0);
        float x1 = getBoxes(b,1);
        float y2 = getBoxes(b,2);
        float x2 = getBoxes(b,3);

        // get image in batch index
        int bInd = round(getBoxInd(b));
        if(bInd < 0 || bInd >= `+o+`) {
          return;
        }

        float height_scale = `+ye+`;
        float width_scale = `+Te+`;

        float in_y = `+we+`;
        if( in_y < 0.0 || in_y > `+te+` ) {
          setOutput(float(`+i+`));
          return;
        }
        float in_x = `+Fe+`;
        if( in_x < 0.0 || in_x > `+se+` ) {
          setOutput(float(`+i+`));
          return;
        }

        vec2 sourceFracIndexCR = vec2(in_x,in_y);
        if(`+D+` == 1) {
          // Compute the four integer indices.
          ivec2 sourceFloorCR = ivec2(sourceFracIndexCR);
          ivec2 sourceCeilCR = ivec2(ceil(sourceFracIndexCR));

          float topLeft = getImage(b, sourceFloorCR.y, sourceFloorCR.x, d);
          float bottomLeft = getImage(b, sourceCeilCR.y, sourceFloorCR.x, d);
          float topRight = getImage(b, sourceFloorCR.y, sourceCeilCR.x, d);
          float bottomRight = getImage(b, sourceCeilCR.y, sourceCeilCR.x, d);

          vec2 fracCR = sourceFracIndexCR - vec2(sourceFloorCR);

          float top = topLeft + (topRight - topLeft) * fracCR.x;
          float bottom = bottomLeft + (bottomRight - bottomLeft) * fracCR.x;
          float newValue = top + (bottom - top) * fracCR.y;
          setOutput(newValue);
        } else {
          // Compute the coordinators of nearest neighbor point.
          ivec2 sourceNearestCR = ivec2(floor(
            sourceFracIndexCR + vec2(0.5,0.5)));
          float newValue = getImage(b, sourceNearestCR.y, sourceNearestCR.x, d);
          setOutput(newValue);
        }
      }
    `},Gp=function(n,t,e){this.variableNames=["x"],this.outputShape=n;var r=n.length,i=n[n.length-1],o=e?"<":">";this.userCode=`
      int getIndex(int i) {
        `+(e?"return "+i+" -i - 1;":"return i;")+`
      }

      void main() {
        `+Jr(r)+` coords = getOutputCoords();
        int end = `+Wl(r,"coords")+`;
        float val = 0.0;
        for (int i = `+i+` - 1; i >= 0; i -= 1) {
          int idx = getIndex(i);
          if (idx `+o+` end) {
            continue;
          }
          if (idx == end && `+t+`) {
            continue;
          }
          `+Wl(r,"coords")+` = idx;
          val += getX(`+function(s,u){if(s===1)return""+u;if(s===2)return u+".x, "+u+".y";if(s===3)return u+".x, "+u+".y, "+u+".z";if(s===4)return u+".x, "+u+".y, "+u+".z, "+u+".w";throw Error("Cumulative sum for rank "+s+" is not yet supported")}(r,"coords")+`);
        }
        setOutput(val);
      }
    `};function Wl(n,t){if(n===1)return""+t;if(n===2)return t+".y";if(n===3)return t+".z";if(n===4)return t+".w";throw Error("Cumulative sum for rank "+n+" is not yet supported")}var Qp=function(n){this.variableNames=["A"],this.packedInputs=!1,this.packedOutput=!0,this.outPackingScheme=mn.DENSE;var t=at(n),e=zn();this.outputShape=n,this.userCode=`
      ivec3 outCoordsFromFlatIndex(int index) {
        `+Co(["r","c","d"],n)+`
        return ivec3(r, c, d);
      }

      void main() {
        ivec2 resTexRC = ivec2(resultUV.yx *
          vec2(`+t[0]+", "+t[1]+`));
        int index = 4 * (resTexRC.x * `+t[1]+` + resTexRC.y);

        vec4 result = vec4(0.);

        for (int i=0; i<4; i++) {
          int flatIndex = index + i;
          ivec3 rc = outCoordsFromFlatIndex(flatIndex);
          result[i] = getA(rc.x, rc.y, rc.z);
        }

        `+e.output+` = result;
      }
    `},Xp=function(n){this.variableNames=["A"],this.packedInputs=!0,this.packedOutput=!0,this.outPackingScheme=mn.DENSE;var t=at(n),e=zn();this.outputShape=n,this.userCode=`
      ivec3 outCoordsFromFlatIndex(int index) {
        `+Co(["r","c","d"],n)+`
        return ivec3(r, c, d);
      }

      void main() {
        ivec2 resTexRC = ivec2(resultUV.yx *
          vec2(`+t[0]+", "+t[1]+`));
        int index = 4 * (resTexRC.x * `+t[1]+` + resTexRC.y);

        vec4 result = vec4(0.);

        for (int i=0; i<4; i++) {
          int flatIndex = index + i;
          ivec3 rc = outCoordsFromFlatIndex(flatIndex);
          result[i] = getChannel(getA(rc.x, rc.y, rc.z), vec2(rc.y, rc.z));
        }

        `+e.output+` = result;
      }
    `},Kp=function(){function n(t,e,r){this.variableNames=["x"],this.outputShape=[],this.outputShape=t,this.blockSize=e,this.dataFormat=r,this.userCode=`
    void main() {
      ivec4 coords = getOutputCoords();
      int b = coords[0];
      int h = `+this.getHeightCoordString()+`;
      int w = `+this.getWidthCoordString()+`;
      int d = `+this.getDepthCoordString()+`;

      int in_h = h / `+e+`;
      int offset_h = imod(h, `+e+`);
      int in_w = w / `+e+`;
      int offset_w = imod(w, `+e+`);
      int offset_d = (offset_h * `+e+` + offset_w) *
        `+this.getOutputDepthSize()+`;
      int in_d = d + offset_d;

      float result = `+this.getInputSamplingString()+`;
      setOutput(result);
    }
  `}return n.prototype.getHeightCoordString=function(){return this.dataFormat==="NHWC"?"coords[1]":"coords[2]"},n.prototype.getWidthCoordString=function(){return this.dataFormat==="NHWC"?"coords[2]":"coords[3]"},n.prototype.getDepthCoordString=function(){return this.dataFormat==="NHWC"?"coords[3]":"coords[1]"},n.prototype.getOutputDepthSize=function(){return this.dataFormat==="NHWC"?this.outputShape[3]:this.outputShape[1]},n.prototype.getInputSamplingString=function(){return this.dataFormat==="NHWC"?"getX(b, in_h, in_w, in_d)":"getX(b, in_d, in_h, in_w)"},n}(),Zp=function(n){this.variableNames=["X"],this.outputShape=[n,n],this.userCode=`
      void main() {
          ivec2 coords = getOutputCoords();
          float val = coords[0] == coords[1] ? getX(coords[0]) : 0.0;
          setOutput(val);
      }
    `},Jp=function(n){this.variableNames=["A"],this.outTexUsage=He.DOWNLOAD;var t=zn();this.outputShape=n,this.userCode=`
      `+Dl+`

      void main() {
        float x = getAAtOutCoords();
        `+t.output+` = encode_float(x);
      }
    `},Yp=function(n){this.variableNames=["A"],this.packedInputs=!0,this.packedOutput=!1,this.outTexUsage=He.DOWNLOAD;var t=zn();this.outputShape=n,this.userCode=`
      `+Dl+`

      void main() {
        ivec3 coords = getOutputCoords();
        float x = getChannel(getAAtOutCoords(), vec2(coords.y, coords.z));
        `+t.output+` = encode_float(x);
      }
    `},$p=function(n,t,e){e===void 0&&(e=!1),this.variableNames=["A"];var r=zn(),i=t[0],o=t[1];this.outputShape=n;var s="result";e&&(s="floor(result * 255. + 0.5)"),this.userCode=`
      `+js(n)+`

      void main() {
        ivec3 coords = getOutputCoords();

        int flatIndex = getFlatIndex(coords);
        int offset = imod(flatIndex, 4);

        flatIndex = idiv(flatIndex, 4, 1.);
        
        int r = flatIndex / `+o+`;
        int c = imod(flatIndex, `+o+`);
        vec2 uv = (vec2(c, r) + halfCR) / vec2(`+o+".0, "+i+`.0);
        vec4 values = `+r.texture2D+`(A, uv);

        float result;

        if(offset == 0) {
          result = values[0];
        } else if(offset == 1) {
          result = values[1];
        } else if(offset == 2) {
          result = values[2];
        } else {
          result = values[3];
        }

        `+r.output+" = vec4("+s+`, 0., 0., 0.);
      }
    `},qp=function(n,t,e){e===void 0&&(e=!1),this.variableNames=["A"],this.packedInputs=!1,this.packedOutput=!0;var r=zn(),i=t[0],o=t[1];this.outputShape=n;var s="",u="result";e&&(u="floor(result * 255. + 0.5)");for(var l=0;l<=1;l++)for(var d=0;d<=1;d++){var A=2*l+d;s+=`
          localCoords = coords;
          if(localCoords[2] + `+d+" < "+n[2]+`) {
            localCoords[2] += `+d+`;
            if(localCoords[1] + `+l+" < "+n[1]+`) {
              localCoords[1] += `+l+`;

              flatIndex = getFlatIndex(localCoords);
              offset = imod(flatIndex, 4);

              flatIndex = idiv(flatIndex, 4, 1.);

              r = flatIndex / `+o+`;
              c = imod(flatIndex, `+o+`);
              uv = (vec2(c, r) + halfCR) / vec2(`+o+".0, "+i+`.0);
              values = `+r.texture2D+`(A, uv);

              if(offset == 0) {
                result[`+A+`] = values[0];
              } else if(offset == 1) {
                result[`+A+`] = values[1];
              } else if(offset == 2) {
                result[`+A+`] = values[2];
              } else {
                result[`+A+`] = values[3];
              }
            }
          }
        `}this.userCode=`
      `+js(n)+`

      void main() {
        ivec3 coords = getOutputCoords();

        vec4 result = vec4(0.);
        int flatIndex, r, c, offset;
        ivec3 localCoords;
        vec2 uv;
        vec4 values;

        `+s+`

        `+r.output+" = "+u+`;
      }
    `},eh="return real * expR - imag * expI;",th="return real * expI + imag * expR;",zl=function(n,t,e){this.variableNames=["real","imag"];var r=t[1];this.outputShape=t;var i=e?"2.0 * "+Math.PI:"-2.0 * "+Math.PI,o=e?r+".0":"1.0";this.userCode=`
      const float exponentMultiplier = `+i+`;

      float unaryOpComplex(float real, float expR, float imag, float expI) {
        `+n+`
      }

      float mulMatDFT(int batch, int index) {
        float indexRatio = float(index) / float(`+r+`);
        float exponentMultiplierTimesIndexRatio =
            exponentMultiplier * indexRatio;

        float result = 0.0;

        for (int i = 0; i < `+r+`; i++) {
          // x = (-2|2 * PI / N) * index * i;
          float x = exponentMultiplierTimesIndexRatio * float(i);
          float expR = cos(x);
          float expI = sin(x);
          float real = getReal(batch, i);
          float imag = getImag(batch, i);

          result +=
              unaryOpComplex(real, expR, imag, expI) / `+o+`;
        }

        return result;
      }

      void main() {
        ivec2 coords = getOutputCoords();
        setOutput(mulMatDFT(coords[0], coords[1]));
      }
    `},rh=function(){function n(t,e){this.outputShape=[],this.variableNames=["x"],this.outputShape=t,this.userCode=`
      uniform float value;
      void main() {
        // Input can be obtained from uniform value.
        setOutput(value);
      }
    `}return n.prototype.getCustomSetupFunc=function(t){var e=this;return function(r,i){e.valueLoc==null&&(e.valueLoc=r.getUniformLocationNoThrow(i,"value")),r.gl.uniform1f(e.valueLoc,t)}},n}(),nh=function(n,t,e){this.variableNames=["A","indices"];var r=n.slice();r[e]=t,this.outputShape=r,this.rank=r.length;var i=Jr(this.rank),o=function(s,u){var l=s.length;if(l>4)throw Error("Gather for rank "+l+" is not yet supported");if(l===1)return"int(getIndices(resRC))";for(var d=["resRC.x","resRC.y","resRC.z","resRC.w"],A=[],O=0;O<s.length;O++)O===u?A.push("int(getIndices("+d[O]+"))"):A.push(""+d[O]);return A.join()}(n,e);this.userCode=`
      void main() {
        `+i+` resRC = getOutputCoords();
        setOutput(getA(`+o+`));
      }
    `},ih=function(n,t,e){this.sliceDim=n,this.strides=t,this.variableNames=["x","indices"],this.outputShape=e;var r=Jr(t.length),i=Jr(e.length),o=this.sliceDim>1?"strides[j]":"strides";this.userCode=`
        `+r+" strides = "+r+"("+this.strides+`);
         void main() {
          `+i+` coords = getOutputCoords();
          int flattenIndex = 0;
          for (int j = 0; j < `+this.sliceDim+`; j++) {
            int index = round(getIndices(coords[0], j));
            flattenIndex += index * `+o+`;
          }
          setOutput(getX(flattenIndex, coords[1]));
        }
      `};function Hl(n,t){var e=zn();return jr(n,t,e.version+`
    precision highp float;
    `+e.attribute+` vec3 clipSpacePos;
    `+e.attribute+` vec2 uv;
    `+e.varyingVs+` vec2 resultUV;

    void main() {
      gl_Position = vec4(clipSpacePos, 1);
      resultUV = uv;
    }`)}function Vl(n,t){return wn(n,t,new Float32Array([-1,1,0,0,1,-1,-1,0,0,0,1,1,0,1,1,1,-1,0,1,0]))}function Gl(n,t){return _n(n,t,new Uint16Array([0,1,2,2,1,3]))}function ua(n,t,e,r,i,o,s){Xn(e,r);var u=hn(n,t),l=n.TEXTURE_2D;return vt(n,t,function(){return n.bindTexture(l,u)}),vt(n,t,function(){return n.texParameteri(l,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE)}),vt(n,t,function(){return n.texParameteri(l,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE)}),vt(n,t,function(){return n.texParameteri(l,n.TEXTURE_MIN_FILTER,n.NEAREST)}),vt(n,t,function(){return n.texParameteri(l,n.TEXTURE_MAG_FILTER,n.NEAREST)}),vt(n,t,function(){return n.texImage2D(l,0,i,e,r,0,o,s,null)}),vt(n,t,function(){return n.bindTexture(n.TEXTURE_2D,null)}),u}function Ql(n,t,e,r,i){var o=pt(e,r);return ua(n,t,o[0],o[1],i.internalFormatFloat,i.textureFormatFloat,n.FLOAT)}function Xl(n,t,e,r,i){var o=pt(e,r);return ua(n,t,o[0],o[1],i.internalFormatHalfFloat,i.textureFormatFloat,i.textureTypeHalfFloat)}function Kl(n,t,e,r,i){var o=pt(e,r);return ua(n,t,o[0],o[1],n.RGBA,n.RGBA,n.UNSIGNED_BYTE)}function Zl(n,t,e,r,i){var o=Nt(e,r);return ua(n,t,o[0],o[1],i.internalFormatPackedFloat,n.RGBA,n.FLOAT)}function Jl(n,t,e,r,i){var o=Nt(e,r);return ua(n,t,o[0],o[1],i.internalFormatPackedHalfFloat,n.RGBA,i.textureTypeHalfFloat)}function Yl(n,t,e,r){return vt(n,t,function(){return n.bindBuffer(n.ARRAY_BUFFER,r)}),ri(n,t,e,"clipSpacePos",r,3,20,0)&&ri(n,t,e,"uv",r,2,20,12)}function $l(n,t,e,r,i,o,s){var u,l,d;vt(n,t,function(){return n.bindTexture(n.TEXTURE_2D,e)}),o instanceof Uint8Array?(u=new Uint8Array(r*i*4),l=n.UNSIGNED_BYTE,d=n.RGBA):(u=new Float32Array(r*i*4),l=n.FLOAT,d=s.internalFormatPackedFloat),u.set(o),vt(n,t,function(){return n.texImage2D(n.TEXTURE_2D,0,d,r,i,0,n.RGBA,l,u)}),vt(n,t,function(){return n.bindTexture(n.TEXTURE_2D,null)})}function ql(n,t,e,r){vt(n,t,function(){return n.bindTexture(n.TEXTURE_2D,e)}),r.data instanceof Uint8Array?vt(n,t,function(){return n.texImage2D(n.TEXTURE_2D,0,n.RGBA,r.width,r.height,0,n.RGBA,n.UNSIGNED_BYTE,r.data)}):vt(n,t,function(){return n.texImage2D(n.TEXTURE_2D,0,n.RGBA,n.RGBA,n.UNSIGNED_BYTE,r)}),vt(n,t,function(){return n.bindTexture(n.TEXTURE_2D,null)})}function ec(n,t,e,r,i){var o=n.createBuffer();vt(n,t,function(){return n.bindBuffer(n.PIXEL_PACK_BUFFER,o)});var s=16*e*r;return vt(n,t,function(){return n.bufferData(n.PIXEL_PACK_BUFFER,s,n.STREAM_READ)}),vt(n,t,function(){return n.readPixels(0,0,r,e,n.RGBA,n.FLOAT,0)}),vt(n,t,function(){return n.bindBuffer(n.PIXEL_PACK_BUFFER,null)}),o}function tc(n,t,e){var r=n,i=new Float32Array(e);return r.bindBuffer(r.PIXEL_PACK_BUFFER,t),r.getBufferSubData(r.PIXEL_PACK_BUFFER,0,i),r.bindBuffer(r.PIXEL_PACK_BUFFER,null),i}function rc(n,t,e,r,i){var o=pt(e,r),s=o[0],u=o[1],l=new Uint8Array(e*r*4);return vt(n,t,function(){return n.readPixels(0,0,s,u,i.downloadTextureFormat,n.UNSIGNED_BYTE,l)}),new Float32Array(l.buffer)}function nc(n,t,e,r,i,o,s,u){var l=n,d=new Float32Array(function(A,O){var D=Nt(A,O);return D[0]*D[1]*4}(o,s));return l.bindBuffer(l.PIXEL_PACK_BUFFER,t),l.getBufferSubData(l.PIXEL_PACK_BUFFER,0,d),l.bindBuffer(l.PIXEL_PACK_BUFFER,null),d}function ic(n,t,e,r){var i=new Float32Array(e*r*4);return vt(n,t,function(){return n.readPixels(0,0,r,e,n.RGBA,n.FLOAT,i)}),i}var oh=Object.freeze({createVertexShader:Hl,createVertexBuffer:Vl,createIndexBuffer:Gl,createFloat32MatrixTexture:Ql,createFloat16MatrixTexture:Xl,createUnsignedBytesMatrixTexture:Kl,createPackedMatrixTexture:Zl,createFloat16PackedMatrixTexture:Jl,bindVertexProgramAttributeStreams:Yl,uploadDenseMatrixToTexture:$l,uploadPixelDataToTexture:ql,createBufferFromOutputTexture:ec,downloadFloat32MatrixFromBuffer:tc,downloadByteEncodedFloatMatrixFromOutputTexture:rc,downloadPackedMatrixFromBuffer:nc,downloadMatrixFromPackedOutputTexture:ic}),oc=function(){function n(t){this.outputTexture=null,this.program=null,this.disposed=!1,this.vertexAttrsAreBound=!1,this.itemsToPoll=[];var e=M().getNumber("WEBGL_VERSION");t!=null?(this.gl=t,yt(e,t)):this.gl=dt(e);var r="WEBGL_color_buffer_float";if(M().getNumber("WEBGL_VERSION")===1){if(this.textureFloatExtension=Mr(this.gl,this.debug,"OES_texture_float"),Hr(this.gl,"OES_texture_half_float"))this.textureHalfFloatExtension=Mr(this.gl,this.debug,"OES_texture_half_float");else if(M().get("WEBGL_FORCE_F16_TEXTURES"))throw new Error("GL context does not support half float textures, yet the environment flag WEBGL_FORCE_F16_TEXTURES is set to true.");if(this.colorBufferFloatExtension=this.gl.getExtension(r),Hr(this.gl,"EXT_color_buffer_half_float"))this.colorBufferHalfFloatExtension=Mr(this.gl,this.debug,"EXT_color_buffer_half_float");else if(M().get("WEBGL_FORCE_F16_TEXTURES"))throw new Error("GL context does not support color renderable half floats, yet the environment flag WEBGL_FORCE_F16_TEXTURES is set to true.")}else if(r="EXT_color_buffer_float",Hr(this.gl,r))this.colorBufferFloatExtension=this.gl.getExtension(r);else{if(!Hr(this.gl,"EXT_color_buffer_half_float"))throw new Error("GL context does not support color renderable floats");this.colorBufferHalfFloatExtension=this.gl.getExtension("EXT_color_buffer_half_float")}this.vertexBuffer=Vl(this.gl,this.debug),this.indexBuffer=Gl(this.gl,this.debug),this.framebuffer=nn(this.gl,this.debug),this.textureConfig=Bt(this.gl,this.textureHalfFloatExtension)}return Object.defineProperty(n.prototype,"debug",{get:function(){return M().getBool("DEBUG")},enumerable:!0,configurable:!0}),n.prototype.dispose=function(){var t=this;if(!this.disposed){this.program!=null&&console.warn("Disposing a GPGPUContext that still has a bound WebGLProgram. This is probably a resource leak, delete the program with GPGPUContext.deleteProgram before disposing."),this.outputTexture!=null&&console.warn("Disposing a GPGPUContext that still has a bound output matrix texture.  This is probably a resource leak, delete the output matrix texture with GPGPUContext.deleteMatrixTexture before disposing.");var e=this.gl;vt(e,this.debug,function(){return e.finish()}),vt(e,this.debug,function(){return e.bindFramebuffer(e.FRAMEBUFFER,null)}),vt(e,this.debug,function(){return e.deleteFramebuffer(t.framebuffer)}),vt(e,this.debug,function(){return e.bindBuffer(e.ARRAY_BUFFER,null)}),vt(e,this.debug,function(){return e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,null)}),vt(e,this.debug,function(){return e.deleteBuffer(t.indexBuffer)}),this.disposed=!0}},n.prototype.createFloat32MatrixTexture=function(t,e){return this.throwIfDisposed(),Ql(this.gl,this.debug,t,e,this.textureConfig)},n.prototype.createFloat16MatrixTexture=function(t,e){return this.throwIfDisposed(),Xl(this.gl,this.debug,t,e,this.textureConfig)},n.prototype.createUnsignedBytesMatrixTexture=function(t,e){return this.throwIfDisposed(),Kl(this.gl,this.debug,t,e,this.textureConfig)},n.prototype.uploadPixelDataToTexture=function(t,e){this.throwIfDisposed(),ql(this.gl,this.debug,t,e)},n.prototype.uploadDenseMatrixToTexture=function(t,e,r,i){this.throwIfDisposed(),$l(this.gl,this.debug,t,e,r,i,this.textureConfig)},n.prototype.createFloat16PackedMatrixTexture=function(t,e){return this.throwIfDisposed(),Jl(this.gl,this.debug,t,e,this.textureConfig)},n.prototype.createPackedMatrixTexture=function(t,e){return this.throwIfDisposed(),Zl(this.gl,this.debug,t,e,this.textureConfig)},n.prototype.deleteMatrixTexture=function(t){var e=this;this.throwIfDisposed(),this.outputTexture===t&&(Rn(this.gl,this.debug,this.framebuffer),this.outputTexture=null),vt(this.gl,this.debug,function(){return e.gl.deleteTexture(t)})},n.prototype.downloadByteEncodedFloatMatrixFromOutputTexture=function(t,e,r){var i=this;return this.downloadMatrixDriver(t,function(){return rc(i.gl,i.debug,e,r,i.textureConfig)})},n.prototype.downloadPackedMatrixFromBuffer=function(t,e,r,i,o,s){return nc(this.gl,t,0,0,0,o,s,this.textureConfig)},n.prototype.downloadFloat32MatrixFromBuffer=function(t,e){return tc(this.gl,t,e)},n.prototype.createBufferFromTexture=function(t,e,r){this.bindTextureToFrameBuffer(t);var i=ec(this.gl,this.debug,e,r,this.textureConfig);return this.unbindTextureToFrameBuffer(),i},n.prototype.createAndWaitForFence=function(){var t=this.createFence(this.gl);return this.pollFence(t)},n.prototype.createFence=function(t){var e,r,i=this;if(M().getBool("WEBGL_FENCE_API_ENABLED")){var o=t,s=o.fenceSync(o.SYNC_GPU_COMMANDS_COMPLETE,0);t.flush(),r=function(){var u=o.clientWaitSync(s,0,0);return u===o.ALREADY_SIGNALED||u===o.CONDITION_SATISFIED},e=s}else M().getNumber("WEBGL_DISJOINT_QUERY_TIMER_EXTENSION_VERSION")>0?(e=this.beginQuery(),this.endQuery(),r=function(){return i.isQueryAvailable(e,M().getNumber("WEBGL_DISJOINT_QUERY_TIMER_EXTENSION_VERSION"))}):r=function(){return!0};return{query:e,isFencePassed:r}},n.prototype.downloadMatrixFromPackedTexture=function(t,e,r){var i=this;return this.downloadMatrixDriver(t,function(){return ic(i.gl,i.debug,e,r)})},n.prototype.createProgram=function(t){this.throwIfDisposed();var e=this.gl,r=Kr(e,this.debug,t),i=Hl(e,this.debug),o=Rt(e,this.debug);return vt(e,this.debug,function(){return e.attachShader(o,i)}),vt(e,this.debug,function(){return e.attachShader(o,r)}),_r(e,this.debug,o),this.debug&&xr(e,this.debug,o),this.vertexAttrsAreBound||(this.setProgram(o),this.vertexAttrsAreBound=Yl(e,this.debug,this.program,this.vertexBuffer)),o},n.prototype.deleteProgram=function(t){var e=this;this.throwIfDisposed(),t===this.program&&(this.program=null),t!=null&&vt(this.gl,this.debug,function(){return e.gl.deleteProgram(t)})},n.prototype.setProgram=function(t){var e=this;this.throwIfDisposed(),this.program=t,this.program!=null&&this.debug&&xr(this.gl,this.debug,this.program),vt(this.gl,this.debug,function(){return e.gl.useProgram(t)})},n.prototype.getUniformLocation=function(t,e,r){return r===void 0&&(r=!0),this.throwIfDisposed(),r?on(this.gl,this.debug,t,e):Fr(this.gl,t,e)},n.prototype.getAttributeLocation=function(t,e){var r=this;return this.throwIfDisposed(),vt(this.gl,this.debug,function(){return r.gl.getAttribLocation(t,e)})},n.prototype.getUniformLocationNoThrow=function(t,e){return this.throwIfDisposed(),this.gl.getUniformLocation(t,e)},n.prototype.setInputMatrixTexture=function(t,e,r){this.throwIfDisposed(),this.throwIfNoProgram(),Jn(this.gl,this.debug,this.program,t,e,r)},n.prototype.setOutputMatrixTexture=function(t,e,r){this.setOutputMatrixTextureDriver(t,r,e)},n.prototype.setOutputPackedMatrixTexture=function(t,e,r){this.throwIfDisposed();var i=Nt(e,r),o=i[0],s=i[1];this.setOutputMatrixTextureDriver(t,o,s)},n.prototype.setOutputMatrixWriteRegion=function(t,e,r,i){this.setOutputMatrixWriteRegionDriver(r,t,i,e)},n.prototype.setOutputPackedMatrixWriteRegion=function(t,e,r,i){throw new Error("setOutputPackedMatrixWriteRegion not implemented.")},n.prototype.debugValidate=function(){this.program!=null&&xr(this.gl,this.debug,this.program),an(this.gl)},n.prototype.executeProgram=function(){this.throwIfDisposed(),this.throwIfNoProgram();var t=this.gl;this.debug&&this.debugValidate(),vt(t,this.debug,function(){return t.drawElements(t.TRIANGLES,6,t.UNSIGNED_SHORT,0)})},n.prototype.blockUntilAllProgramsCompleted=function(){var t=this;this.throwIfDisposed(),vt(this.gl,this.debug,function(){return t.gl.finish()})},n.prototype.getQueryTimerExtension=function(){return this.disjointQueryTimerExtension==null&&(this.disjointQueryTimerExtension=Mr(this.gl,this.debug,M().getNumber("WEBGL_DISJOINT_QUERY_TIMER_EXTENSION_VERSION")===2?"EXT_disjoint_timer_query_webgl2":"EXT_disjoint_timer_query")),this.disjointQueryTimerExtension},n.prototype.getQueryTimerExtensionWebGL2=function(){return this.getQueryTimerExtension()},n.prototype.getQueryTimerExtensionWebGL1=function(){return this.getQueryTimerExtension()},n.prototype.beginQuery=function(){if(M().getNumber("WEBGL_DISJOINT_QUERY_TIMER_EXTENSION_VERSION")===2){var t=this.gl,e=this.getQueryTimerExtensionWebGL2(),r=t.createQuery();return t.beginQuery(e.TIME_ELAPSED_EXT,r),r}var i=this.getQueryTimerExtensionWebGL1(),o=i.createQueryEXT();return i.beginQueryEXT(i.TIME_ELAPSED_EXT,o),o},n.prototype.endQuery=function(){if(M().getNumber("WEBGL_DISJOINT_QUERY_TIMER_EXTENSION_VERSION")!==2){var t=this.getQueryTimerExtensionWebGL1();t.endQueryEXT(t.TIME_ELAPSED_EXT)}else{var e=this.gl,r=this.getQueryTimerExtensionWebGL2();e.endQuery(r.TIME_ELAPSED_EXT)}},n.prototype.waitForQueryAndGetTime=function(t){return E(this,void 0,void 0,function(){var e=this;return C(this,function(r){switch(r.label){case 0:return[4,fe(function(){return e.disposed||e.isQueryAvailable(t,M().getNumber("WEBGL_DISJOINT_QUERY_TIMER_EXTENSION_VERSION"))})];case 1:return r.sent(),[2,this.getQueryTime(t,M().getNumber("WEBGL_DISJOINT_QUERY_TIMER_EXTENSION_VERSION"))]}})})},n.prototype.getQueryTime=function(t,e){if(e===0)return null;if(e===2){var r=this.gl;return r.getQueryParameter(t,r.QUERY_RESULT)/1e6}var i=this.getQueryTimerExtensionWebGL1();return i.getQueryObjectEXT(t,i.QUERY_RESULT_EXT)/1e6},n.prototype.isQueryAvailable=function(t,e){if(e===0)return!0;if(e===2){var r=this.gl,i=this.getQueryTimerExtensionWebGL2(),o=r.getQueryParameter(t,r.QUERY_RESULT_AVAILABLE);return this.disjoint==null&&(this.disjoint=this.gl.getParameter(i.GPU_DISJOINT_EXT)),o&&!this.disjoint}return o=(i=this.getQueryTimerExtensionWebGL1()).getQueryObjectEXT(t,i.QUERY_RESULT_AVAILABLE_EXT),this.disjoint==null&&(this.disjoint=this.gl.getParameter(i.GPU_DISJOINT_EXT)),o&&!this.disjoint},n.prototype.pollFence=function(t){var e=this;return new Promise(function(r){e.addItemToPoll(function(){return t.isFencePassed()},function(){return r()})})},n.prototype.pollItems=function(){for(var t=function(r){for(var i=0;i<r.length&&r[i]();++i);return i-1}(this.itemsToPoll.map(function(r){return r.isDoneFn})),e=0;e<=t;++e)(0,this.itemsToPoll[e].resolveFn)();this.itemsToPoll=this.itemsToPoll.slice(t+1)},n.prototype.addItemToPoll=function(t,e){var r=this;this.itemsToPoll.push({isDoneFn:t,resolveFn:e}),this.itemsToPoll.length>1||fe(function(){return r.pollItems(),r.itemsToPoll.length===0})},n.prototype.bindTextureToFrameBuffer=function(t){this.throwIfDisposed(),An(this.gl,this.debug,t,this.framebuffer),this.debug&&an(this.gl)},n.prototype.unbindTextureToFrameBuffer=function(){this.outputTexture!=null?(An(this.gl,this.debug,this.outputTexture,this.framebuffer),this.debug&&an(this.gl)):Rn(this.gl,this.debug,this.framebuffer)},n.prototype.downloadMatrixDriver=function(t,e){this.bindTextureToFrameBuffer(t);var r=e();return this.unbindTextureToFrameBuffer(),r},n.prototype.setOutputMatrixTextureDriver=function(t,e,r){this.throwIfDisposed();var i=this.gl;An(i,this.debug,t,this.framebuffer),this.debug&&an(i),this.outputTexture=t,vt(i,this.debug,function(){return i.viewport(0,0,e,r)}),vt(i,this.debug,function(){return i.scissor(0,0,e,r)})},n.prototype.setOutputMatrixWriteRegionDriver=function(t,e,r,i){var o=this;this.throwIfDisposed(),vt(this.gl,this.debug,function(){return o.gl.scissor(t,e,r,i)})},n.prototype.throwIfDisposed=function(){if(this.disposed)throw new Error("Attempted to use disposed GPGPUContext.")},n.prototype.throwIfNoProgram=function(){if(this.program==null)throw new Error("No GPU program is currently set.")},n}();function ac(n,t){if(n.length!==t.length)throw Error("Binary was compiled with "+n.length+" inputs, but was executed with "+t.length+" inputs");n.forEach(function(e,r){var i=e.logicalShape,o=t[r],s=o.shape;if(!le(i,s))throw Error("Binary was compiled with different shapes than the current args. Shapes "+i+" and "+s+" must match");if(!e.isUniform||!o.isUniform){var u=e.texShape,l=o.isUniform?null:o.texData.texShape;if(!le(u,l))throw Error("Binary was compiled with different texture shapes than the current args. Shape "+u+" and "+l+" must match")}})}var ah=function(n,t,e){this.variableNames=["A"],this.packedInputs=!0,this.packedOutput=!0,this.outputShape=n;for(var r=e.filterWidth,i=e.inChannels,o=e.strideWidth,s=e.strideHeight,u=e.padInfo,l=e.outWidth,d=e.dilationWidth,A=e.dilationHeight,O=e.dataFormat,D=u.left,H=u.top,te=i*r,se=zn(),ae=O==="channelsLast",ue=ae?0:1,ye=ae?1:2,we="",ve=0;ve<=1;ve++)for(var Ee=0;Ee<=1;Ee++)we+=`
          blockIndex = rc.y + `+Ee+`;
          pos = rc.x + `+ve+`;

          if(blockIndex < `+n[1]+" && pos < "+n[0]+`) {
            offsetY = int(blockIndex / (`+l+")) * "+s+" - "+H+`;
            d0 = offsetY + `+A+" * (pos / "+te+`);

            if(d0 < `+t[ue]+` && d0 >= 0) {

              offsetX = int(mod(float(blockIndex), `+l+".) * "+o+". - "+D+`.);
              d1 = offsetX + `+d+" * (int(mod(float(pos), "+te+".) / "+i+`.));

              if(d1 < `+t[ye]+` && d1 >= 0) {

                ch = int(mod(float(pos), `+i+`.));

                if (`+ae+`) {
                  innerDims = vec2(d1, ch);
                  result[`+(2*ve+Ee)+`] = getChannel(
                    getA(d0, int(innerDims.x),
                    int(innerDims.y)), innerDims);
                } else {
                  innerDims = vec2(d0, d1);
                  result[`+(2*ve+Ee)+`] = getChannel(
                    getA(ch, int(innerDims.x),
                    int(innerDims.y)), innerDims);
                }
              }
            }
          }
        `;this.userCode=`
      void main() {
        ivec2 rc = getOutputCoords();

        vec4 result = vec4(0);

        int blockIndex, pos, offsetY, d0, offsetX, d1, ch;
        vec2 innerDims;

        `+we+`

        `+se.output+` = result;
      }
    `},sh=function(n,t,e,r,i){this.variableNames=["x"],this.outputShape=[];var o,s=t,u=n[3]-1;this.outputShape=n;var l="float("+e+") + float("+r+") * sum";o=i===.5?"inversesqrt("+l+")":i===1?"1.0/("+l+")":"exp(log("+l+") * float(-"+i+"));",this.userCode=`
      void main() {
        ivec4 coords = getOutputCoords();
        int b = coords[0];
        int r = coords[1];
        int c = coords[2];
        int d = coords[3];
        float x = getX(b, r, c, d);
        float sum = 0.0;
        for (int j = -`+s+"; j <= "+s+`; j++) {
          int idx = d + j;
          if (idx >= 0 && idx <=  `+u+`) {
            float z = getX(b, r, c, idx);
            sum += z * z;
          }
        }
        float val = x * `+o+`;
        setOutput(val);
      }
    `},uh=function(n,t,e,r,i){this.variableNames=["inputImage","outputImage","dy"],this.outputShape=[],this.outputShape=n,this.depth=n[3],this.depthRadius=t,this.bias=e,this.alpha=r,this.beta=i,this.userCode=`
      void main() {
        ivec4 coords = getOutputCoords();
        int b = coords[0];
        int r = coords[1];
        int c = coords[2];

        float result = 0.0;
        for (int d = 0; d < `+this.depth+`; ++d) {
          int depthBegin = int(max(0.0, float(d - `+t+`)));
          int depthEnd = int(min(float(`+this.depth+`),
              float(d + `+t+` + 1)));

          const int MIN_DEPTH_BEGIN = 0;
          const int MAX_DEPTH_END = `+this.depth+`;

          float norm = 0.0;
          for (int k = MIN_DEPTH_BEGIN; k < MAX_DEPTH_END; ++k) {
            if (k < depthBegin){
              continue;
            }
            else if (k >= depthBegin && k < depthEnd) {
              norm += getInputImage(b, r, c, k) * getInputImage(b, r, c, k);
            }
            else {
              break;
            }
          }

          norm = float(`+r+") * norm + float("+e+`);

          for(int k = MIN_DEPTH_BEGIN; k < MAX_DEPTH_END; ++k){
            if (k < depthBegin){
              continue;
            }
            else if (k >= depthBegin && k < depthEnd){
              float dyi = -2.0 * float(`+r+`)
                * float(`+i+`)
                * getInputImage(b ,r ,c, k) * getOutputImage(b, r, c, d)
                / norm;
              if (k == d) {
                dyi += pow(norm, -1.0 * `+i+`);
              }
              if (k == coords[3]) {
                dyi *= getDy(b, r, c, d);
                result += dyi;
              }
            }
            else {
              break;
            }
          }
      }
      setOutput(result);
      }
    `},lh=function(n,t,e,r,i){this.variableNames=["x"],this.outputShape=[],this.packedInputs=!0,this.packedOutput=!0;var o,s=t,u=n[3]-1;this.outputShape=n;var l="float("+e+") + float("+r+") * sum";o=i===.5?"inversesqrt("+l+")":i===1?"1.0/("+l+")":"exp(log("+l+") * float(-"+i+"));",this.userCode=`
      void main() {
        ivec4 coords = getOutputCoords();
        int b = coords.x;
        int r = coords.y;
        int c = coords.z;
        int d = coords.w;

        bool hasNextCol = d < `+this.outputShape[3]+`;
        bool hasNextRow = c < `+this.outputShape[2]+`;

        vec4 sum = vec4(0.);
        vec4 xFragAtOutputCoords = getX(b, r, c, d);

        vec4 xAtOutputCoords = vec4(
          getChannel(xFragAtOutputCoords, vec2(c, d)),
          hasNextCol ?
            getChannel(xFragAtOutputCoords, vec2(c, d + 1)) : 0.0,
          hasNextRow ?
            getChannel(xFragAtOutputCoords , vec2(c + 1, d)) : 0.0,
          (hasNextRow && hasNextCol) ?
            getChannel(xFragAtOutputCoords, vec2(c + 1, d + 1)) : 0.0
        );

        int firstChannel = d - `+s+`;
        vec2 cache = vec2(0.);
        if(firstChannel >= 0){
          vec4 firstChannelFrag = getX(b, r, c, firstChannel);
          cache.x = getChannel(firstChannelFrag, vec2(c, firstChannel));
            if(hasNextRow){
              cache.y = getChannel(firstChannelFrag, vec2(c + 1, firstChannel));
            }
        }

        ivec2 depth = ivec2(d, d + 1);
        for (int j = - `+s+"; j <= "+s+`; j++) {
          ivec2 idx = depth + j;
          bvec2 aboveLowerBound = greaterThanEqual(idx, ivec2(0));
          bvec2 belowUpperBound = lessThanEqual(idx, ivec2(`+u+`));

          bool depthInRange = aboveLowerBound.x && belowUpperBound.x;
          bool depthPlusOneInRange = aboveLowerBound.y && belowUpperBound.y;

          if(depthInRange || depthPlusOneInRange){
            vec4 z = vec4(0.);
            vec4 xFragAtCurrentDepth;
            z.xz = cache.xy;
            if(depthPlusOneInRange && hasNextCol){
              xFragAtCurrentDepth = idx.y != d ?
                getX(b, r, c, idx.y) : xFragAtOutputCoords;
              z.y = getChannel(xFragAtCurrentDepth, vec2(c, idx.y));
              if(hasNextRow){
                z.w = getChannel(xFragAtCurrentDepth, vec2(c + 1, idx.y));
              }
            }
            cache.xy = z.yw;
            sum += z * z;
          }
        }
        vec4 result = xAtOutputCoords * `+o+`;
        setOutput(result);
      }
    `},ch=function(n){this.variableNames=["dy","maxPos"],this.outputShape=n.inShape;var t=n.strideHeight,e=n.strideWidth,r=n.dilationHeight,i=n.effectiveFilterHeight,o=n.effectiveFilterWidth,s=i-1-n.padInfo.top,u=o-1-n.padInfo.left,l=i*o-1;this.userCode=`
      const ivec2 pads = ivec2(`+s+", "+u+`);

      void main() {
        ivec4 coords = getOutputCoords();
        int b = coords[0];
        int d = coords[3];

        ivec2 dyRCCorner = coords.yz - pads;
        int dyRCorner = dyRCCorner.x;
        int dyCCorner = dyRCCorner.y;

        // Convolve dy(?, ?, d) with pos mask(:, :, d) to get dx(xR, xC, d).
        // ? = to be determined. : = across all values in that axis.
        float dotProd = 0.0;
        for (int wR = 0; wR < `+i+`;
          wR += `+r+`) {
          float dyR = float(dyRCorner + wR) / `+t+`.0;

          if (dyR < 0.0 || dyR >= `+n.outHeight+`.0 || fract(dyR) > 0.0) {
            continue;
          }
          int idyR = int(dyR);

          for (int wC = 0; wC < `+o+`; wC++) {
            float dyC = float(dyCCorner + wC) / `+e+`.0;

            if (dyC < 0.0 || dyC >= `+n.outWidth+`.0 ||
                fract(dyC) > 0.0) {
              continue;
            }
            int idyC = int(dyC);

            float dyValue = getDy(b, idyR, idyC, d);
            int maxPosValue = `+l+` - int(getMaxPos(b, idyR, idyC, d));

            // Get the current value, check it against the value from the
            // position matrix.
            int curPosValue = wR * `+o+` + wC;
            float mask = float(maxPosValue == curPosValue ? 1.0 : 0.0);

            dotProd += dyValue * mask;
          }
        }
        setOutput(dotProd);
      }
    `},fh=function(n){this.variableNames=["dy","maxPos"],this.outputShape=n.inShape;var t=n.strideDepth,e=n.strideHeight,r=n.strideWidth,i=n.dilationDepth,o=n.dilationHeight,s=n.dilationWidth,u=n.effectiveFilterDepth,l=n.effectiveFilterHeight,d=n.effectiveFilterWidth,A=u-1-n.padInfo.front,O=l-1-n.padInfo.top,D=d-1-n.padInfo.left,H=u*l*d-1;this.userCode=`
      const ivec3 pads = ivec3(`+A+", "+O+", "+D+`);

      void main() {
        ivec5 coords = getOutputCoords();
        int batch = coords.x;
        int ch = coords.u;

        ivec3 dyCorner = ivec3(coords.y, coords.z, coords.w) - pads;
        int dyDCorner = dyCorner.x;
        int dyRCorner = dyCorner.y;
        int dyCCorner = dyCorner.z;

        // Convolve dy(?, ?, ?, ch) with pos mask(:, :, :, d) to get
        // dx(xD, xR, xC, ch).
        // ? = to be determined. : = across all values in that axis.
        float dotProd = 0.0;

        for (int wD = 0; wD < `+u+`;
           wD += `+i+`) {
          float dyD = float(dyDCorner + wD) / `+t+`.0;

          if (dyD < 0.0 || dyD >= `+n.outDepth+`.0 || fract(dyD) > 0.0) {
            continue;
          }
          int idyD = int(dyD);

          for (int wR = 0; wR < `+l+`;
              wR += `+o+`) {
            float dyR = float(dyRCorner + wR) / `+e+`.0;

            if (dyR < 0.0 || dyR >= `+n.outHeight+`.0 ||
                fract(dyR) > 0.0) {
              continue;
            }
            int idyR = int(dyR);

            for (int wC = 0; wC < `+d+`;
                wC += `+s+`) {
              float dyC = float(dyCCorner + wC) / `+r+`.0;

              if (dyC < 0.0 || dyC >= `+n.outWidth+`.0 ||
                  fract(dyC) > 0.0) {
                continue;
              }
              int idyC = int(dyC);

              float dyValue = getDy(batch, idyD, idyR, idyC, ch);
              int maxPosValue = `+H+` -
                  int(getMaxPos(batch, idyD, idyR, idyC, ch));

              // Get the current value, check it against the value from the
              // position matrix.
              int curPosValue =
                  wD * `+l+" * "+d+` +
                  wR * `+d+` + wC;
              float mask = float(maxPosValue == curPosValue ? 1.0 : 0.0);

              dotProd += dyValue * mask;
            }
          }
        }
        setOutput(dotProd);
      }
    `},Bs=function(n,t,e,r,i,o,s){e===void 0&&(e=!1),r===void 0&&(r=!1),i===void 0&&(i=!1),o===void 0&&(o=null),s===void 0&&(s=!1),this.variableNames=["matrixA","matrixB"],this.packedInputs=!0,this.packedOutput=!0,this.outputShape=t;var u=e?n[1]:n[2],l=Math.ceil(u/2),d=e?"i * 2, rc.y":"rc.y, i * 2",A=r?"rc.z, i * 2":"i * 2, rc.z",O=e?["a.xxyy","a.zzww"]:["a.xxzz","a.yyww"],D=r?["b.xzxz","b.ywyw"]:["b.xyxy","b.zwzw"],H="",te="";o&&(H=s?`vec4 activation(vec4 a) {
          vec4 b = getPreluActivationWeightsAtOutCoords();
          `+o+`
        }`:`vec4 activation(vec4 x) {
          `+o+`
        }`,te="result = activation(result);");var se=i?"result += getBiasAtOutCoords();":"";i&&this.variableNames.push("bias"),s&&this.variableNames.push("preluActivationWeights"),this.userCode=`
      `+H+`

      const float sharedDimension = `+l+`.0;

      vec4 dot2x2ARowBCol(ivec3 rc) {
        vec4 result = vec4(0);
        for (int i = 0; i < `+l+`; i++) {
          vec4 a = getMatrixA(rc.x, `+d+`);
          vec4 b = getMatrixB(rc.x, `+A+`);

          // These swizzled products need to be separately added.
          // See: https://github.com/tensorflow/tfjs/issues/1735
          result += (`+O[0]+" * "+D[0]+`);
          result += (`+O[1]+" * "+D[1]+`);
        }
        return result;
      }

      void main() {
        ivec3 rc = getOutputCoords();
        vec4 result = dot2x2ARowBCol(rc);

        `+se+`

        `+te+`

        setOutput(result);
      }
    `},dh=function(){function n(t,e,r){this.variableNames=["probs"],this.outputShape=[t,r],this.userCode=`
      uniform float seed;

      void main() {
        ivec2 coords = getOutputCoords();
        int batch = coords[0];

        float r = random(seed);
        float cdf = 0.0;

        for (int i = 0; i < `+(e-1)+`; i++) {
          cdf += getProbs(batch, i);

          if (r < cdf) {
            setOutput(float(i));
            return;
          }
        }

        // If no other event happened, last event happened.
        setOutput(float(`+(e-1)+`));
      }
    `}return n.prototype.getCustomSetupFunc=function(t){var e=this;return function(r,i){e.seedLoc==null&&(e.seedLoc=r.getUniformLocation(i,"seed")),r.gl.uniform1f(e.seedLoc,t)}},n}(),ph=function(n,t,e,r){this.variableNames=["indices"],this.outputShape=[n,t],this.userCode=`
      void main() {
        ivec2 coords = getOutputCoords();
        int index = round(getIndices(coords.x));
        setOutput(mix(float(`+r+"), float("+e+`),
                      float(index == coords.y)));
      }
    `},hh=function(n){this.variableNames=["A"],this.packedInputs=!1,this.packedOutput=!0,this.outputShape=n;var t=n.length;if(t===0)this.userCode=`
        void main() {
          setOutput(vec4(getA(), 0., 0., 0.));
        }
      `;else{var e=ti("rc",t),r=Jr(t),i=function(u,l,d){if(u===1)return"rc > "+l[0];for(var A="",O=u-2;O<u;O++)A+=d[O]+" >= "+l[O],O<u-1&&(A+="||");return A}(t,n,e),o=function(u,l,d,A){if(u===1)return"";var O=A.slice(-2);return`
    int r = `+O[0]+`;
    int c = `+O[1]+`;
    int rp1 = r + 1;
    int cp1 = c + 1;

    bool cEdge = cp1 >= `+l+`;
    bool rEdge = rp1 >= `+d+`;
  `}(t,n[n.length-1],n[n.length-2],e),s=function(u,l){var d=u.length,A=function(O,D){for(var H=[],te=0;te<=1;te++)for(var se=0;se<=1;se++){for(var ae=(te===0?"r":"rp1")+", "+(se===0?"c":"cp1"),ue=2;ue<O;ue++)ae=D[D.length-1-ue]+","+ae;H.push(ae)}return H}(d,l);return d===1?`getA(rc),
            rc + 1 >= `+u[0]+` ? 0. : getA(rc + 1),
            0, 0`:"getA("+A[0]+`),
          cEdge ? 0. : getA(`+A[1]+`),
          rEdge ? 0. : getA(`+A[2]+`),
          rEdge || cEdge ? 0. : getA(`+A[3]+")"}(n,e);this.userCode=`
        void main() {
          `+r+` rc = getOutputCoords();

          if(`+i+`) {
            setOutput(vec4(0));
          } else {
            `+o+`

            setOutput(vec4(`+s+`));
          }
        }
      `}},vh=function(n,t,e){this.variableNames=["x"],this.outputShape=t.map(function(l,d){return l[0]+n[d]+l[1]});var r=n.length,i=Jr(r),o=t.map(function(l){return l[0]}).join(","),s=t.map(function(l,d){return l[0]+n[d]}).join(","),u=["coords[0]","coords[1]","coords[2]","coords[3]"].slice(0,r);this.userCode=r!==1?`
      `+i+" start = "+i+"("+o+`);
      `+i+" end = "+i+"("+s+`);

      void main() {
        `+i+` outC = getOutputCoords();
        if (any(lessThan(outC, start)) || any(greaterThanEqual(outC, end))) {
          setOutput(float(`+e+`));
        } else {
          `+i+` coords = outC - start;
          setOutput(getX(`+u+`));
        }
      }
    `:`
        int start = `+o+`;
        int end = `+s+`;

        void main() {
          int outC = getOutputCoords();
          if (outC < start || outC >= end) {
            setOutput(float(`+e+`));
          } else {
            setOutput(getX(outC - start));
          }
        }
      `},mh=function(n,t,e){this.variableNames=["x"],this.packedInputs=!0,this.packedOutput=!0,this.outputShape=t.map(function(ae,ue){return ae[0]+n[ue]+ae[1]});for(var r=n.length,i=Jr(r),o=t.map(function(ae){return ae[0]}).join(","),s=t.map(function(ae,ue){return ae[0]+n[ue]}).join(","),u=ti("rc",r),l=ti("source",r),d=u[r-1]+" < "+this.outputShape[r-1],A=r===1?"source":"vec2("+l.slice(-2).join()+")",O=[i+" rc = outputLoc;",u[r-1]+` += 1;
       if(`+d+`) {
      `,r===1?"":`}
       rc = outputLoc;
       `+u[r-2]+` += 1;
       if(`+u[r-2]+" < "+this.outputShape[r-2]+") {",r===1?"":"  "+u[r-1]+` += 1;
         if(`+d+") {"],D=r===1?"rc < start || rc >= end":"any(lessThan(rc, start)) || any(greaterThanEqual(rc, end))",H="",te=0,se=r===1?2:4;te<se;te++)H+=`
        `+O[te]+`
        if (`+D+`) {
          result[`+te+"] = float("+e+`);
        } else {
          `+i+` source = rc - start;
          result[`+te+"] = getChannel(getX("+l.join()+"), "+A+`);
        }
      `;H+=r===1?"} ":"}}",this.userCode=`
      const `+i+" start = "+i+"("+o+`);
      const `+i+" end = "+i+"("+s+`);

      void main() {
        `+i+` outputLoc = getOutputCoords();
        vec4 result = vec4(0.);
        `+H+`
        setOutput(result);
      }
    `},Ms=function(n,t,e){if(this.variableNames=["x"],t==="avg"&&e)throw new Error("Cannot compute positions for average pool.");var r=n.filterWidth,i=n.strideHeight,o=n.strideWidth,s=n.dilationHeight,u=n.dilationWidth,l=n.effectiveFilterHeight,d=n.effectiveFilterWidth,A=n.padInfo.top,O=n.padInfo.left;this.outputShape=n.outShape;var D=t==="avg",H="0.0";if(D||(H="-1.0 / 1e-20"),e)this.userCode=`
        const ivec2 strides = ivec2(`+i+", "+o+`);
        const ivec2 pads = ivec2(`+A+", "+O+`);

        void main() {
          ivec4 coords = getOutputCoords();
          int batch = coords[0];
          int d = coords[3];

          ivec2 xRCCorner = coords.yz * strides - pads;
          int xRCorner = xRCCorner.x;
          int xCCorner = xRCCorner.y;

          // max/min x(?, ?, d) to get y(yR, yC, d).
          // ? = to be determined
          float minMaxValue = 0.0;
          float minMaxValueFound = 0.0;
          int minMaxPosition = 0;
          float avgValue = 0.0;

          for (int wR = 0; wR < `+l+`;
              wR += `+s+`) {
            int xR = xRCorner + wR;

            if (xR < 0 || xR >= `+n.inHeight+`) {
              continue;
            }

            for (int wC = 0; wC < `+d+`;
                wC += `+u+`) {
              int xC = xCCorner + wC;

              if (xC < 0 || xC >= `+n.inWidth+`) {
                continue;
              }

              float value = getX(batch, xR, xC, d);

              // If a min / max value has already been found, use it. If not,
              // use the current value.
              float currMinMaxValue = mix(
                  value, minMaxValue, minMaxValueFound);
              if (value >= currMinMaxValue) {
                minMaxValue = value;
                minMaxValueFound = 1.0;
                minMaxPosition = wR * `+d+` + wC;
              }
            }
          }
          setOutput(float(minMaxPosition));
        }
      `;else{var te=t+"("+t+"("+t+"(minMaxValue[0], minMaxValue[1]), minMaxValue[2]), minMaxValue[3])";t==="avg"&&(te="avgValue / count");var se=4*Math.floor(r/4),ae=r%4,ue=`
      if (`+D+`) {
        avgValue += dot(values, ones);
      } else {
        minMaxValue = max(values, minMaxValue);
      }
    `;this.userCode=`
      const ivec2 strides = ivec2(`+i+", "+o+`);
      const ivec2 pads = ivec2(`+A+", "+O+`);
      const float initializationValue = `+H+`;
      const vec4 ones = vec4(1.0, 1.0, 1.0, 1.0);

      float count = 0.0;

      float getValue(int batch, int xR, int xC, int d) {
        if (xC < 0 || xC >= `+n.inWidth+`) {
          return initializationValue;
        }
        count += 1.0;
        return getX(batch, xR, xC, d);
      }

      void main() {
        ivec4 coords = getOutputCoords();
        int batch = coords[0];
        int d = coords[3];

        ivec2 xRCCorner = coords.yz * strides - pads;
        int xRCorner = xRCCorner.x;
        int xCCorner = xRCCorner.y;

        // max/min x(?, ?, d) to get y(yR, yC, d).
        // ? = to be determined
        vec4 minMaxValue = vec4(`+H+`);
        float avgValue = 0.0;
        count = 0.0;

        for (int wR = 0; wR < `+l+`;
            wR += `+s+`) {
          int xR = xRCorner + wR;

          if (xR < 0 || xR >= `+n.inHeight+`) {
            continue;
          }

          for (int wC = 0; wC < `+se+`; wC += 4) {
            int xC = xCCorner + wC * `+u+`;

            vec4 values = vec4(
              getValue(batch, xR, xC, d),
              getValue(batch, xR, xC + `+u+`, d),
              getValue(batch, xR, xC + 2 * `+u+`, d),
              getValue(batch, xR, xC + 3 * `+u+`, d)
            );

            `+ue+`
          }

          int xC = xCCorner + `+se+`;
          if (`+(ae===1)+`) {
            vec4 values = vec4(
              getValue(batch, xR, xC, d),
              initializationValue,
              initializationValue,
              initializationValue
            );

            `+ue+`
          } else if (`+(ae===2)+`) {
            vec4 values = vec4(
              getValue(batch, xR, xC, d),
              getValue(batch, xR, xC + `+u+`, d),
              initializationValue,
              initializationValue
            );

            `+ue+`
          } else if (`+(ae===3)+`) {
            vec4 values = vec4(
              getValue(batch, xR, xC, d),
              getValue(batch, xR, xC + `+u+`, d),
              getValue(batch, xR, xC + 2 * `+u+`, d),
              initializationValue
            );

            `+ue+`
          }
        }
        setOutput(`+te+`);
      }
    `}},Ns=function(n,t,e){if(this.variableNames=["x"],t==="avg"&&e)throw new Error("Cannot compute positions for average pool.");var r=n.filterWidth,i=n.strideDepth,o=n.strideHeight,s=n.strideWidth,u=n.dilationDepth,l=n.dilationHeight,d=n.dilationWidth,A=n.effectiveFilterDepth,O=n.effectiveFilterHeight,D=n.effectiveFilterWidth,H=n.padInfo.front,te=n.padInfo.top,se=n.padInfo.left;this.outputShape=n.outShape;var ae=t==="avg",ue="0.0";if(ae||(ue="-1.0 / 1e-20"),e)this.userCode=`
        const ivec3 strides =
            ivec3(`+i+", "+o+", "+s+`);
        const ivec3 pads = ivec3(`+H+", "+te+", "+se+`);

        void main() {
          ivec5 coords = getOutputCoords();
          int batch = coords.x;
          int ch = coords.u;

          ivec3 xCorner = ivec3(coords.y, coords.z, coords.w) * strides - pads;
          int xDCorner = xCorner.x;
          int xRCorner = xCorner.y;
          int xCCorner = xCorner.z;

          // max/min x(?, ?, ?, ch) to get y(yD, yR, yC, ch).
          // ? = to be determined
          float minMaxValue = 0.0;
          float minMaxValueFound = 0.0;
          int minMaxPosition = 0;

          for (int wD = 0; wD < `+A+`;
              wD += `+u+`) {
            int xD = xDCorner + wD;

            if (xD < 0 || xD >= `+n.inDepth+`) {
              continue;
            }

            for (int wR = 0; wR < `+O+`;
                wR += `+l+`) {
              int xR = xRCorner + wR;

              if (xR < 0 || xR >= `+n.inHeight+`) {
                continue;
              }

              for (int wC = 0; wC < `+D+`;
                  wC += `+d+`) {
                int xC = xCCorner + wC;

                if (xC < 0 || xC >= `+n.inWidth+`) {
                  continue;
                }

                float value = getX(batch, xD, xR, xC, ch);

                // If a min / max value has already been found, use it. If not,
                // use the current value.
                float currMinMaxValue = mix(
                    value, minMaxValue, minMaxValueFound);
                if (value >= currMinMaxValue) {
                  minMaxValue = value;
                  minMaxValueFound = 1.0;
                  minMaxPosition =
                      wD * `+O+" * "+D+` +
                      wR * `+D+` + wC;;
                }
              }
            }
          }
          setOutput(float(minMaxPosition));
        }
      `;else{var ye=t+"("+t+"("+t+"(minMaxValue[0], minMaxValue[1]), minMaxValue[2]), minMaxValue[3])";t==="avg"&&(ye="avgValue / count");var we=4*Math.floor(r/4),ve=r%4,Ee=`
      if (`+ae+`) {
        avgValue += dot(values, ones);
      } else {
        minMaxValue = max(values, minMaxValue);
      }
    `;this.userCode=`
      const ivec3 strides =
        ivec3(`+i+", "+o+", "+s+`);
      const ivec3 pads = ivec3(`+H+", "+te+", "+se+`);
      const float initializationValue = `+ue+`;
      const vec4 ones = vec4(1.0, 1.0, 1.0, 1.0);

      float count = 0.0;

      float getValue(int batch, int xD, int xR, int xC, int ch) {
        if (xC < 0 || xC >= `+n.inWidth+`) {
          return initializationValue;
        }
        count += 1.0;
        return getX(batch, xD, xR, xC, ch);
      }

      void main() {
        ivec5 coords = getOutputCoords();
        int batch = coords.x;
        int ch = coords.u;

        ivec3 xCorner = ivec3(coords.y, coords.z, coords.w) * strides - pads;
        int xDCorner = xCorner.x;
        int xRCorner = xCorner.y;
        int xCCorner = xCorner.z;

        // max/min x(?, ?, ?, d) to get y(yD, yR, yC, ch).
        // ? = to be determined
        vec4 minMaxValue = vec4(`+ue+`);
        float avgValue = 0.0;
        count = 0.0;

        for (int wD = 0; wD < `+A+`;
            wD += `+u+`) {
          int xD = xDCorner + wD;

          if (xD < 0 || xD >= `+n.inDepth+`) {
            continue;
          }

          for (int wR = 0; wR < `+O+`;
            wR += `+l+`) {
            int xR = xRCorner + wR;

            if (xR < 0 || xR >= `+n.inHeight+`) {
              continue;
            }

            for (int wC = 0; wC < `+we+`; wC += 4) {
              int xC = xCCorner + wC * `+d+`;

              vec4 values = vec4(
                getValue(batch, xD, xR, xC, ch),
                getValue(batch, xD, xR, xC + `+d+`, ch),
                getValue(batch, xD, xR, xC + 2 * `+d+`, ch),
                getValue(batch, xD, xR, xC + 3 * `+d+`, ch)
              );

              `+Ee+`
            }

            int xC = xCCorner + `+we+`;
            if (`+(ve===1)+`) {
              vec4 values = vec4(
                getValue(batch, xD, xR, xC, ch),
                initializationValue,
                initializationValue,
                initializationValue
              );

              `+Ee+`
            } else if (`+(ve===2)+`) {
              vec4 values = vec4(
                getValue(batch, xD, xR, xC, ch),
                getValue(batch, xD, xR, xC + `+d+`, ch),
                initializationValue,
                initializationValue
              );

              `+Ee+`
            } else if (`+(ve===3)+`) {
              vec4 values = vec4(
                getValue(batch, xD, xR, xC, ch),
                getValue(batch, xD, xR, xC + `+d+`, ch),
                getValue(batch, xD, xR, xC + 2 * `+d+`, ch),
                initializationValue
              );

              `+Ee+`
            }
          }
          setOutput(`+ye+`);
        }
      }
    `}},gh=function(n,t){this.variableNames=["x"];var e=n.windowSize,r=n.batchSize,i=n.inSize,o=Math.ceil(i/e);this.outputShape=[r,o];var s="0.0",u="";t==="prod"?s="1.0":t==="min"?(s="1.0 / 1e-20",u="min"):t==="max"&&(s="-1.0 / 1e-20",u="max");var l=t+"("+t+"("+t+"(minMaxValue[0], minMaxValue[1]), minMaxValue[2]), minMaxValue[3])";t==="sum"?l="sumValue":t==="prod"?l="prodValue":t==="all"?l="allValue":t==="any"&&(l="anyValue");var d=4*Math.floor(e/4),A=e%4,O=`
      if (`+(t==="sum")+`) {
        sumValue += dot(values, ones);
      } else if (`+(t==="prod")+`) {
        vec2 tmp = vec2(values[0], values[1]) * vec2(values[2], values[3]);
        prodValue *= tmp[0] * tmp[1];
      } else {
        minMaxValue = `+u+`(values, minMaxValue);
      }
    `,D="vec4";t==="all"?(s="1.0",O=`
        bool reducedAllValue = all(values);
        float floatedReducedAllValue = float(reducedAllValue);
        allValue = float(allValue >= 1.0 && floatedReducedAllValue >= 1.0);
      `,D="bvec4"):t==="any"&&(s="0.0",O=`
        bool reducedAnyValue = any(values);
        float floatedReducedAnyValue = float(reducedAnyValue);
        anyValue = float(anyValue >= 1.0 || floatedReducedAnyValue >= 1.0);
      `,D="bvec4");var H="";i%e>0&&(H=`
        if (inIdx < 0 || inIdx >= `+i+`) {
          return initializationValue;
        }
      `),this.userCode=`
      const float initializationValue = `+s+`;
      const vec4 ones = vec4(1.0, 1.0, 1.0, 1.0);

      float getValue(int batch, int inIdx) {
        `+H+`
        return getX(batch, inIdx);
      }

      void main() {
        ivec2 coords = getOutputCoords();
        int batch = coords[0];
        int outIdx = coords[1];
        int inOffset = outIdx * `+e+`;

        vec4 minMaxValue = vec4(`+s+`);
        float prodValue = 1.0;
        float sumValue = 0.0;
        float allValue = 1.0;
        float anyValue = 0.0;

        for (int i = 0; i < `+d+`; i += 4) {
          int inIdx = inOffset + i;
          `+D+" values = "+D+`(
            getValue(batch, inIdx),
            getValue(batch, inIdx + 1),
            getValue(batch, inIdx + 2),
            getValue(batch, inIdx + 3)
          );

          `+O+`
        }

        int inIdx = inOffset + `+d+`;
        if (`+(A===1)+`) {
          `+D+" values = "+D+`(
            getValue(batch, inIdx),
            initializationValue,
            initializationValue,
            initializationValue
          );

          `+O+`
        } else if (`+(A===2)+`) {
          `+D+" values = "+D+`(
            getValue(batch, inIdx),
            getValue(batch, inIdx + 1),
            initializationValue,
            initializationValue
          );

          `+O+`
        } else if (`+(A===3)+`) {
          `+D+" values = "+D+`(
            getValue(batch, inIdx),
            getValue(batch, inIdx + 1),
            getValue(batch, inIdx + 2),
            initializationValue
          );

          `+O+`
        }
        setOutput(`+l+`);
      }
    `},yh=function(n,t){this.variableNames=["A"],this.packedInputs=!0,this.packedOutput=!0,this.outputShape=n;for(var e="",r=0;r<4;r++){var i="thisRC = rc;";r%2==1&&(i+="thisRC.z += 1;"),r>1&&(i+="thisRC.y += 1;"),e+=`
        `+i+`
        `+(r>0?"if(thisRC.y < rows && thisRC.z < cols){":"")+`
          int flatIndex = getFlatIndex(thisRC);

          ivec3 inputRC = inputCoordsFromReshapedOutCoords(flatIndex);
          vec2 inputRCInnerDims = vec2(float(inputRC.y),float(inputRC.z));

          result[`+r+`] =
            getChannel(getA(inputRC.x, inputRC.y, inputRC.z), inputRCInnerDims);
        `+(r>0?"}":"")+`
      `}this.userCode=`
      
    ivec3 inputCoordsFromReshapedOutCoords(int index) {
      `+Co(["r","c","d"],t)+`
      return ivec3(r, c, d);
    }
  
      `+js(n)+`

      void main() {
        ivec3 rc = getOutputCoords();

        vec4 result = vec4(0.);

        ivec3 thisRC;
        int rows = `+n[1]+`;
        int cols = `+n[2]+`;

        `+e+`

        setOutput(result);
      }
    `},bh=function(n,t,e){this.variableNames=["dy"],this.outputShape=[],this.outputShape=t.shape;var r=t.shape,i=r[1],o=r[2],s=n.shape,u=s[1],l=s[2],d=[e&&u>1?i-1:i,e&&l>1?o-1:o],A=[e&&u>1?u-1:u,e&&l>1?l-1:l],O=d[0]/A[0],D=d[1]/A[1],H=1/O,te=1/D,se=2*Math.ceil(H)+2,ae=2*Math.ceil(te)+2;this.userCode=`
      void main() {
        ivec4 coords = getOutputCoords();
        int b = coords[0];
        int d = coords[3];
        int r = coords[1];
        int c = coords[2];

        float accumulator = 0.0;

        const float heightScale = float(`+O+`);
        const float widthScale = float(`+D+`);

        const float invHeightScale = float(`+H+`);
        const float invWidthScale = float(`+te+`);

        const int winHeight = int(`+se+`);
        const int winWidth = int(`+ae+`);

        // Compute bounds for where in dy we will look
        float startRLerp = floor(float(r) * invHeightScale);
        int startDyR = int(startRLerp - float(winHeight / 2));

        float startCLerp = floor(float(c) * invWidthScale);
        int startDyC = int(startCLerp - float(winWidth / 2));

        // Loop over dy
        for (int dyROffset = 0; dyROffset < winHeight; dyROffset++) {
          int dyR = dyROffset + startDyR;

          // Guard against the window exceeding the bounds of dy
          if (dyR < 0 || dyR >= `+u+`) {
            continue;
          }

          for (int dyCOffset = 0; dyCOffset < winWidth; dyCOffset++) {
            int dyC = dyCOffset + startDyC;

            // Guard against the window exceeding the bounds of dy
            if (dyC < 0 || dyC >= `+l+`) {
              continue;
            }

            float dxR = float(dyR) * heightScale;
            int topDxRIndex = int(floor(dxR));
            int bottomDxRIndex = int(min(ceil(dxR), `+(i-1)+`.0));
            float dxRLerp = dxR - float(topDxRIndex);
            float inverseDxRLerp = 1.0 - dxRLerp;

            float dxC = float(dyC) * widthScale;
            int leftDxCIndex = int(floor(dxC));
            int rightDxCIndex = int(min(ceil(dxC), `+(o-1)+`.0));
            float dxCLerp = dxC - float(leftDxCIndex);
            float inverseDxCLerp = 1.0 - dxCLerp;

            if (r == topDxRIndex && c == leftDxCIndex) {
              // topLeft
              accumulator +=
                getDy(b, dyR, dyC, d) * inverseDxRLerp * inverseDxCLerp;
            }

            if (r == topDxRIndex && c == rightDxCIndex) {
              // topRight
              accumulator += getDy(b, dyR, dyC, d) * inverseDxRLerp * dxCLerp;
            }

            if (r == bottomDxRIndex && c == leftDxCIndex) {
              // bottomLeft
              accumulator += getDy(b, dyR, dyC, d) * dxRLerp * inverseDxCLerp;
            }

            if (r == bottomDxRIndex && c == rightDxCIndex) {
              // bottomRight
              accumulator += getDy(b, dyR, dyC, d) * dxRLerp * dxCLerp;
            }
          }
        }
        // End loop over dy

        setOutput(accumulator);
      }
    `},wh=function(n,t,e,r){this.variableNames=["A"],this.outputShape=[];var i=n[0],o=n[1],s=n[2],u=n[3];this.outputShape=[i,t,e,u];var l=[r&&t>1?o-1:o,r&&e>1?s-1:s],d=[r&&t>1?t-1:t,r&&e>1?e-1:e];this.userCode=`
      const vec2 effectiveInputOverOutputRatioRC = vec2(
          `+l[0]/d[0]+`,
          `+l[1]/d[1]+`);
      const vec2 inputShapeRC = vec2(`+o+".0, "+s+`.0);

      void main() {
        ivec4 coords = getOutputCoords();
        int b = coords[0];
        int d = coords[3];
        ivec2 yRC = coords.yz;

        // Fractional source index.
        vec2 sourceFracIndexRC = vec2(yRC) * effectiveInputOverOutputRatioRC;

        // Compute the four integer indices.
        ivec2 sourceFloorRC = ivec2(sourceFracIndexRC);
        ivec2 sourceCeilRC = ivec2(
          min(inputShapeRC - 1.0, ceil(sourceFracIndexRC)));

        float topLeft = getA(b, sourceFloorRC.x, sourceFloorRC.y, d);
        float bottomLeft = getA(b, sourceCeilRC.x, sourceFloorRC.y, d);
        float topRight = getA(b, sourceFloorRC.x, sourceCeilRC.y, d);
        float bottomRight = getA(b, sourceCeilRC.x, sourceCeilRC.y, d);

        vec2 fracRC = sourceFracIndexRC - vec2(sourceFloorRC);

        float top = topLeft + (topRight - topLeft) * fracRC.y;
        float bottom = bottomLeft + (bottomRight - bottomLeft) * fracRC.y;
        float newValue = top + (bottom - top) * fracRC.x;

        setOutput(newValue);
      }
    `},Ah=function(n,t,e,r){this.variableNames=["A"],this.packedInputs=!0,this.packedOutput=!0,this.outputShape=[];var i=n[0],o=n[1],s=n[2],u=n[3];this.outputShape=[i,t,e,u];var l=[r&&t>1?o-1:o,r&&e>1?s-1:s],d=[r&&t>1?t-1:t,r&&e>1?e-1:e];this.userCode=`
      const vec3 effectiveInputOverOutputRatioRC = vec3(
          `+l[0]/d[0]+`,
          `+l[1]/d[1]+`,
          `+l[1]/d[1]+`);
      const vec3 inputShapeRC = vec3(`+o+".0, "+s+`.0,
                                     `+s+`.0);

      float getAValue(int b, int r, int c, int d) {
        return getChannel(getA(b, r, c, d), vec2(c, d));
      }

      void main() {
        ivec4 coords = getOutputCoords();
        int b = coords[0];
        int d = coords[3];
        // Calculate values for next column in yRC.z.
        ivec3 yRC = coords.yzz + ivec3(0, 0, 1);

        // Fractional source index.
        vec3 sourceFracIndexRC = vec3(yRC) * effectiveInputOverOutputRatioRC;

        // Compute the four integer indices.
        ivec3 sourceFloorRC = ivec3(sourceFracIndexRC);
        ivec3 sourceCeilRC = ivec3(
          min(inputShapeRC - 1.0, ceil(sourceFracIndexRC)));

        // Should we calculate next column and row elements in 2x2 packed cell.
        bool hasNextCol = d < `+(u-1)+`;
        bool hasNextRow = coords.z < `+(e-1)+`;

        // In parallel, construct four corners for all four components in
        // packed 2x2 cell.
        vec4 topLeft = vec4(
          getAValue(b, sourceFloorRC.x, sourceFloorRC.y, d),
          hasNextCol ? getAValue(b, sourceFloorRC.x, sourceFloorRC.y, d + 1)
                     : 0.0,
          hasNextRow ? getAValue(b, sourceFloorRC.x, sourceFloorRC.z, d)
                     : 0.0,
          (hasNextRow && hasNextCol) ?
            getAValue(b, sourceFloorRC.x, sourceFloorRC.z, d + 1) : 0.0);

        vec4 bottomLeft = vec4(
          getAValue(b, sourceCeilRC.x, sourceFloorRC.y, d),
          hasNextCol ? getAValue(b, sourceCeilRC.x, sourceFloorRC.y, d + 1)
                     : 0.0,
          hasNextRow ? getAValue(b, sourceCeilRC.x, sourceFloorRC.z, d)
                     : 0.0,
          (hasNextRow && hasNextCol) ?
            getAValue(b, sourceCeilRC.x, sourceFloorRC.z, d + 1) : 0.0);

        vec4 topRight = vec4(
          getAValue(b, sourceFloorRC.x, sourceCeilRC.y, d),
          hasNextCol ? getAValue(b, sourceFloorRC.x, sourceCeilRC.y, d + 1)
                     : 0.0,
          hasNextRow ? getAValue(b, sourceFloorRC.x, sourceCeilRC.z, d)
                     : 0.0,
          (hasNextRow && hasNextCol) ?
            getAValue(b, sourceFloorRC.x, sourceCeilRC.z, d + 1) : 0.0);

        vec4 bottomRight = vec4(
          getAValue(b, sourceCeilRC.x, sourceCeilRC.y, d),
          hasNextCol ? getAValue(b, sourceCeilRC.x, sourceCeilRC.y, d + 1)
                     : 0.0,
          hasNextRow ? getAValue(b, sourceCeilRC.x, sourceCeilRC.z, d)
                     : 0.0,
          (hasNextRow && hasNextCol) ?
            getAValue(b, sourceCeilRC.x, sourceCeilRC.z, d + 1) : 0.0);

        vec3 fracRC = sourceFracIndexRC - vec3(sourceFloorRC);

        vec4 top = mix(topLeft, topRight, fracRC.yyzz);
        vec4 bottom = mix(bottomLeft, bottomRight, fracRC.yyzz);
        vec4 newValue = mix(top, bottom, fracRC.x);

        setOutput(newValue);
      }
    `},xh=function(n,t,e){this.variableNames=["dy"],this.outputShape=[],this.outputShape=t.shape;var r=t.shape,i=r[1],o=r[2],s=n.shape,u=s[1],l=s[2],d=[e&&u>1?i-1:i,e&&l>1?o-1:o],A=[e&&u>1?u-1:u,e&&l>1?l-1:l],O=d[0]/A[0],D=d[1]/A[1],H=1/O,te=1/D,se=2*Math.ceil(H)+2,ae=2*Math.ceil(te)+2;this.userCode=`
      void main() {
        ivec4 coords = getOutputCoords();
        int b = coords[0];
        int d = coords[3];
        int r = coords[1];
        int c = coords[2];

        float accumulator = 0.0;

        const float heightScale = float(`+O+`);
        const float widthScale = float(`+D+`);

        const float invHeightScale = float(`+H+`);
        const float invWidthScale = float(`+te+`);

        const int winHeight = int(`+se+`);
        const int winWidth = int(`+ae+`);

        // Compute bounds for where in dy we will look
        float startRLerp = floor(float(r) * invHeightScale);
        int startDyR = int(floor(startRLerp - float(winHeight / 2)));

        float startCLerp = floor(float(c) * invWidthScale);
        int startDyC = int(floor(startCLerp - float(winWidth / 2)));

        // Loop over dy
        for (int dyROffset = 0; dyROffset < winHeight; dyROffset++) {
          int dyR = dyROffset + startDyR;

          // Guard against the window exceeding the bounds of dy
          if (dyR < 0 || dyR >= `+u+`) {
            continue;
          }

          for (int dyCOffset = 0; dyCOffset < winWidth; dyCOffset++) {
            int dyC = dyCOffset + startDyC;

            // Guard against the window exceeding the bounds of dy
            if (dyC < 0 || dyC >= `+l+`) {
              continue;
            }

            float sourceFracRow =
              float(`+d[0]+`) *
                (float(dyR) / float(`+A[0]+`));

            float sourceFracCol =
                float(`+d[1]+`) *
                  (float(dyC) / float(`+A[1]+`));

            int sourceNearestRow = int(min(
                float(int(`+i+`) - 1),
                `+e+` ? float(round(sourceFracRow)) :
                                  float(floor(sourceFracRow))));

            int sourceNearestCol = int(min(
                float(int(`+o+`) - 1),
                `+e+` ? float(round(sourceFracCol)) :
                                  float(floor(sourceFracCol))));

            if (r == sourceNearestRow && c == sourceNearestCol) {
              accumulator += getDy(b, dyR, dyC, d);
            }
          }
        }
        // End loop over dy

        setOutput(accumulator);
      }
    `},Eh=function(n,t,e,r){this.variableNames=["A"],this.outputShape=[];var i=n[0],o=n[1],s=n[2],u=n[3];this.outputShape=[i,t,e,u];var l=[r&&t>1?o-1:o,r&&e>1?s-1:s],d=[r&&t>1?t-1:t,r&&e>1?e-1:e],A=r?"0.5":"0.0";this.userCode=`
      const vec2 effectiveInputOverOutputRatioRC = vec2(
          `+l[0]/d[0]+`,
          `+l[1]/d[1]+`);
      const vec2 inputShapeRC = vec2(`+o+".0, "+s+`.0);

      void main() {
        ivec4 coords = getOutputCoords();
        int b = coords[0];
        int d = coords[3];
        ivec2 yRC = coords.yz;

        // Fractional source index.
        vec2 sourceFracIndexRC = vec2(yRC) * effectiveInputOverOutputRatioRC;

        // Compute the coordinators of nearest neighbor point.
        ivec2 sourceNearestRC = ivec2(
          min(inputShapeRC - 1.0, floor(sourceFracIndexRC + `+A+`)));

        float newValue = getA(b, sourceNearestRC.x, sourceNearestRC.y, d);

        setOutput(newValue);
      }
    `},Ch=function(n,t){this.variableNames=["x"];var e=n.length;if(e>4)throw new Error("WebGL backend: Reverse of rank-"+e+" tensor is not yet supported");if(this.outputShape=n,e!==1){var r=n.map(function(o,s){return function(u){return t.indexOf(u)!==-1&&n[u]!==1?n[u]+" - coords["+u+"] - 1":"coords["+u+"]"}(s)}).join(","),i=Jr(e);this.userCode=`
      void main() {
        `+i+` coords = getOutputCoords();
        setOutput(getX(`+r+`));
      }
    `}else this.userCode=`
        void main() {
          int coord = getOutputCoords();
          setOutput(getX(`+n[0]+` - coord - 1));
        }
      `},Sh=function(n,t){this.variableNames=["x"],this.packedInputs=!0,this.packedOutput=!0;var e=n.length;if(e>4)throw new Error("WebGL backend: Reverse of rank-"+e+" tensor is not yet supported");this.outputShape=n;var r=ti("rc",e),i=r[e-1]+" + 1 < "+this.outputShape[e-1],o=r[e-2]+" + 1 < "+this.outputShape[e-2],s=Jr(e);function u(l){var d=n.map(function(A,O){return function(D,H){return t.indexOf(D)!==-1&&n[D]!==1?n[D]+" - "+H[D]+" - 1":""+H[D]}(O,l)});return"getChannel(getX("+d.join(",")+"), vec2("+d.slice(-2).join(",")+"))"}this.userCode=e===1?`
        void main(){
          int rc = getOutputCoords();
          vec4 result = vec4(0.);
          result.r = getChannel(getX(`+n[0]+` - rc - 1),
            `+n[0]+` - rc - 1);
          if(`+i+`){
              result.g = getChannel(getX(`+n[0]+` - (rc  + 1) - 1),
                `+n[0]+` - (rc  + 1) - 1);
          }
          setOutput(result);
        }
      `:`
        void main() {
          `+s+` rc = getOutputCoords();
          vec4 result = vec4(0.);
          result.r = `+function(l){return u(l)}(r.slice())+`;
          if(`+i+`){
            result.g = `+function(l){return l[e-1]="("+l[e-1]+" + 1)",u(l)}(r.slice())+`;
          }
          if(`+o+`) {
            result.b = `+function(l){return l[e-2]="("+l[e-2]+" + 1)",u(l)}(r.slice())+`;
            if(`+i+`) {
              result.a = `+function(l){return l[e-1]="("+l[e-1]+" + 1)",l[e-2]="("+l[e-2]+" + 1)",u(l)}(r.slice())+`;
            }
          }
          setOutput(result);
        }
    `},sc=function(n,t,e,r,i,o,s){s===void 0&&(s=!0),this.variableNames=["updates","indices","defaultValue"],this.outputShape=o;var u=Jr(i.length),l=Jr(o.length),d="";e===1?d="i":e===2&&(d="i, j");var A="getIndices("+d+")",O="";r===1?O="i":r===2&&(O="i, coords[1]");var D="getUpdates("+O+")",H=t>1?"strides[j]":"strides";this.userCode=`
        `+u+" strides = "+u+"("+i+`);

        void main() {
          `+l+` coords = getOutputCoords();
          float sum = 0.0;
          bool found = false;
          for (int i = 0; i < `+n+`; i++) {
            int flattenedIndex = 0;
            for (int j = 0; j < `+t+`; j++) {
              int index = round(`+A+`);
              flattenedIndex += index * `+H+`;
            }
            if (flattenedIndex == coords[0]) {
              sum += `+D+`;
              found = true;
            }
          }
          setOutput(mix(getDefaultValue(), sum, float(found)));
        }
      `},Ih=function(n,t){this.variableNames=["x","segmentIds"];var e=n.windowSize,r=n.batchSize,i=n.inSize,o=n.numSegments,s=o*Math.ceil(i/e);this.outputShape=[r,s];var u=4*Math.floor(e/4),l=e%4,d=`
        sumValue += dot(values, segFilter);
    `,A="";i%e>0&&(A=`
        if (inIdx < 0 || inIdx >= `+i+`) {
          return initializationValue;
        }
      `);var O="";i%e>0&&(O=`
        if (inIdx < 0 || inIdx >= `+i+`) {
          return -1.0;
        }
      `),this.userCode=`
      const float initializationValue = 0.0;

      float getValue(int batch, int inIdx) {
        `+A+`
        return getX(batch, inIdx);
      }

      float getSegmentIdAtIndex(int inIdx) {
        `+O+`
        return getSegmentIds(inIdx);
      }

      void main() {
        ivec2 coords = getOutputCoords();
        int batch = coords[0];
        int outIdx = coords[1];
        int inOffset = int(floor(float(outIdx) / float(
          `+o+")) * float("+e+`));
        int currentSeg = int(mod(float(outIdx), float(`+o+`)));

        float sumValue = 0.0;

        for (int i = 0; i < `+u+`; i += 4) {
          int inIdx = inOffset + i;
          vec4 values = vec4(
            getValue(batch, inIdx),
            getValue(batch, inIdx + 1),
            getValue(batch, inIdx + 2),
            getValue(batch, inIdx + 3)
          );

          vec4 segFilter = vec4(
            int(getSegmentIdAtIndex(inIdx)) == currentSeg ? 1 : 0,
            int(getSegmentIdAtIndex(inIdx + 1)) == currentSeg ? 1 : 0,
            int(getSegmentIdAtIndex(inIdx + 2)) == currentSeg ? 1 : 0,
            int(getSegmentIdAtIndex(inIdx + 3)) == currentSeg ? 1 : 0
          );

          `+d+`
        }

        int inIdx = inOffset + `+u+`;
        if (`+(l===1)+`) {
          vec4 values = vec4(
            getValue(batch, inIdx),
            initializationValue,
            initializationValue,
            initializationValue
          );

          int inIdxSeg = int(getSegmentIdAtIndex(inIdx));

          vec4 segFilter = vec4(
            int(getSegmentIdAtIndex(inIdx)) == currentSeg ? 1 : 0,
            0,
            0,
            0
          );

          `+d+`
        } else if (`+(l===2)+`) {
          vec4 values = vec4(
            getValue(batch, inIdx),
            getValue(batch, inIdx + 1),
            initializationValue,
            initializationValue
          );

          vec4 segFilter = vec4(
            int(getSegmentIdAtIndex(inIdx)) == currentSeg ? 1 : 0,
            int(getSegmentIdAtIndex(inIdx + 1)) == currentSeg ? 1 : 0,
              0,
              0
          );

          `+d+`
        } else if (`+(l===3)+`) {
          vec4 values = vec4(
            getValue(batch, inIdx),
            getValue(batch, inIdx + 1),
            getValue(batch, inIdx + 2),
            initializationValue
          );

          vec4 segFilter = vec4(
            int(getSegmentIdAtIndex(inIdx)) == currentSeg ? 1 : 0,
            int(getSegmentIdAtIndex(inIdx + 1)) == currentSeg ? 1 : 0,
            int(getSegmentIdAtIndex(inIdx + 2)) == currentSeg ? 1 : 0,
            0
          );

          `+d+`
        }
        setOutput(sumValue);
      }
    `},Th=function(n,t,e){var r,i;if(this.variableNames=["c","a","b"],this.outputShape=t,e>4)throw Error("Where for rank "+e+" is not yet supported");if(e===1)i="resRC",r="resRC";else{for(var o=["resRC.x","resRC.y","resRC.z","resRC.w"],s=[],u=[],l=0;l<t.length;l++)u.push(""+o[l]),l<n&&s.push(""+o[l]);r=s.join(),i=u.join()}var d=Jr(e);this.userCode=`
      void main() {
        `+d+` resRC = getOutputCoords();
        float cVal = getC(`+r+`);
        if (cVal >= 1.0) {
          setOutput(getA(`+i+`));
        } else {
          setOutput(getB(`+i+`));
        }
      }
    `},Rh=function(){function n(t){this.variableNames=["source"],this.outputShape=t,this.rank=t.length;var e,r=Jr(this.rank),i="uniform int start["+this.rank+"];",o=function(s){if(s===1)return"sourceLoc";if(s<=6)return _s.slice(0,s).map(function(u){return"sourceLoc."+u}).join(",");throw Error("Slicing for rank "+s+" is not yet supported")}(this.rank);e=`
        `+r+` sourceLoc;
        `+r+` coords = getOutputCoords();
        `+t.map(function(s,u){return"sourceLoc."+_s[u]+" = start["+u+"] + coords."+_s[u]+";"}).join(`
`)+`
      `,this.userCode=`
      `+i+`
      void main() {
        `+e+`
        setOutput(getSource(`+o+`));
      }
    `}return n.prototype.getCustomSetupFunc=function(t){var e=this;if(t.length!==this.rank)throw Error("The rank ("+this.rank+") of the program must match the length of start ("+t.length+")");return function(r,i){e.startLoc==null&&(e.startLoc=r.getUniformLocationNoThrow(i,"start"),e.startLoc==null)||r.gl.uniform1iv(e.startLoc,t)}},n}(),_s=["x","y","z","w","u","v"],Oh=function(){function n(t){this.variableNames=["source"],this.packedInputs=!0,this.packedOutput=!0,this.outputShape=t,this.rank=t.length;var e=Jr(this.rank),r=ti("coords",this.rank),i=ti("sourceLoc",this.rank),o=this.rank===1?"sourceLoc":"vec2("+i.slice(-2).join()+")",s="getChannel(getSource("+i.join()+"), "+o+")",u=`
      result.x = `+s+`;
      if (++`+r[this.rank-1]+" < "+t[this.rank-1]+`) {
        ++`+i[this.rank-1]+`;
        result.y = `+s+`;
        --`+i[this.rank-1]+`;
      }
    `,l=this.rank===1?"":`
      --`+r[this.rank-1]+`;
      if (++`+r[this.rank-2]+" < "+t[this.rank-2]+`) {
        ++`+i[this.rank-2]+`;
        result.z = `+s+`;
        if (++`+r[this.rank-1]+" < "+t[this.rank-1]+`) {
          ++`+i[this.rank-1]+`;
          result.w = `+s+`;
        }
      }
    `,d=this.rank<=4?`sourceLoc = coords +
            `+e+"("+t.map(function(A,O){return"start["+O+"]"}).join()+");":t.map(function(A,O){return i[O]+" = "+r[O]+" + start["+O+"];"}).join(`
`);this.userCode=`
      uniform int start[`+this.rank+`];
      void main() {
        `+e+` coords = getOutputCoords();
        `+e+` sourceLoc;
        `+d+`
        vec4 result = vec4(0.);
        `+u+`
        `+l+`
        setOutput(result);
      }
    `}return n.prototype.getCustomSetupFunc=function(t){var e=this;if(t.length!==this.rank)throw Error("The rank ("+this.rank+") of the program must match the length of start ("+t.length+")");return function(r,i){e.startLoc==null&&(e.startLoc=r.getUniformLocationNoThrow(i,"start"),e.startLoc==null)||r.gl.uniform1iv(e.startLoc,t)}},n}(),kh=function(n,t,e){this.variableNames=["x"],this.outputShape=e;var r=e.length,i=Jr(e.length),o=Jr(e.length),s="";if(r===1)s="coords * strides + begin";else{var u=0;s=e.map(function(l,d){return u++,e.length===1?"coords * strides["+d+"] + begin["+d+"]":"coords["+(u-1)+"] * strides["+d+"] + begin["+d+"]"}).join(",")}this.userCode=`
      `+i+" begin = "+i+"("+n+`);
      `+i+" strides = "+i+"("+t+`);

      void main() {
        `+o+` coords = getOutputCoords();
        setOutput(getX(`+s+`));
      }
    `},jh=function(){function n(t){this.gpgpu=t,this.numUsedTextures=0,this.numFreeTextures=0,this.freeTextures={},this.logEnabled=!1,this.usedTextures={}}return n.prototype.acquireTexture=function(t,e,r){var i,o=uc(e,r),s=lc(t,o,r);if(s in this.freeTextures||(this.freeTextures[s]=[]),s in this.usedTextures||(this.usedTextures[s]=[]),this.freeTextures[s].length>0){this.numFreeTextures--,this.numUsedTextures++,this.log();var u=this.freeTextures[s].shift();return this.usedTextures[s].push(u),u}return this.numUsedTextures++,this.log(),o===it.PACKED_2X2_FLOAT32?i=this.gpgpu.createPackedMatrixTexture(t[0],t[1]):o===it.PACKED_2X2_FLOAT16?i=this.gpgpu.createFloat16PackedMatrixTexture(t[0],t[1]):o===it.UNPACKED_FLOAT32?i=this.gpgpu.createFloat32MatrixTexture(t[0],t[1]):o===it.UNPACKED_FLOAT16?i=this.gpgpu.createFloat16MatrixTexture(t[0],t[1]):o===it.PACKED_4X1_UNSIGNED_BYTE&&(i=this.gpgpu.createUnsignedBytesMatrixTexture(t[0],t[1])),this.usedTextures[s].push(i),i},n.prototype.releaseTexture=function(t,e,r,i){if(this.freeTextures!=null){var o=lc(e,uc(r,i),i);o in this.freeTextures||(this.freeTextures[o]=[]),this.freeTextures[o].push(t),this.numFreeTextures++,this.numUsedTextures--;var s=this.usedTextures[o],u=s.indexOf(t);if(u<0)throw new Error("Cannot release a texture that was never provided by this texture manager");s.splice(u,1),this.log()}},n.prototype.log=function(){if(this.logEnabled){var t=this.numFreeTextures+this.numUsedTextures;console.log("Free/Used",this.numFreeTextures+" / "+this.numUsedTextures,"("+t+")")}},n.prototype.getNumUsedTextures=function(){return this.numUsedTextures},n.prototype.getNumFreeTextures=function(){return this.numFreeTextures},n.prototype.dispose=function(){var t=this;if(this.freeTextures!=null){for(var e in this.freeTextures)this.freeTextures[e].forEach(function(r){t.gpgpu.deleteMatrixTexture(r)});for(var e in this.usedTextures)this.usedTextures[e].forEach(function(i){t.gpgpu.deleteMatrixTexture(i)});this.freeTextures=null,this.usedTextures=null,this.numUsedTextures=0,this.numFreeTextures=0}},n}();function uc(n,t){if(n===He.UPLOAD)return it.PACKED_2X2_FLOAT32;if(n===He.RENDER||n==null)return function(e){return M().getBool("WEBGL_RENDER_FLOAT32_ENABLED")?e?it.PACKED_2X2_FLOAT32:it.UNPACKED_FLOAT32:e?it.PACKED_2X2_FLOAT16:it.UNPACKED_FLOAT16}(t);if(n===He.DOWNLOAD||n===He.PIXELS)return it.PACKED_4X1_UNSIGNED_BYTE;throw new Error("Unknown logical texture type "+n)}function lc(n,t,e){return n[0]+"_"+n[1]+"_"+t+"_"+e}var Dh=function(n,t){this.variableNames=["A"];for(var e=new Array(n.length),r=0;r<e.length;r++)e[r]=n[r]*t[r];this.outputShape=e,this.rank=e.length;var i=Jr(this.rank),o=function(s){var u=s.length;if(u>5)throw Error("Tile for rank "+u+" is not yet supported");if(u===1)return"imod(resRC, "+s[0]+")";for(var l=["resRC.x","resRC.y","resRC.z","resRC.w","resRC.u"],d=[],A=0;A<s.length;A++)d.push("imod("+l[A]+", "+s[A]+")");return d.join()}(n);this.userCode=`
      void main() {
        `+i+` resRC = getOutputCoords();
        setOutput(getA(`+o+`));
      }
    `},Ph=function(n,t){this.variableNames=["A"];for(var e=new Array(n.length),r=0;r<e.length;r++)e[r]=n[t[r]];this.outputShape=e,this.rank=e.length;var i=Jr(this.rank),o=function(s){var u=s.length;if(u>6)throw Error("Transpose for rank "+u+" is not yet supported");for(var l=["resRC.x","resRC.y","resRC.z","resRC.w","resRC.u","resRC.v"],d=new Array(u),A=0;A<s.length;A++)d[s[A]]=l[A];return d.join()}(t);this.userCode=`
    void main() {
      `+i+` resRC = getOutputCoords();
      setOutput(getA(`+o+`));
    }
    `},Bh=function(n,t){this.variableNames=["A"],this.packedInputs=!0,this.packedOutput=!0;for(var e=new Array(n.length),r=0;r<e.length;r++)e[r]=n[t[r]];if(this.outputShape=e,this.rank=e.length,this.rank>6)throw Error("Packed transpose for rank "+this.rank+" is not yet supported.");var i=Jr(this.rank),o=jl("rc",this.rank),s=new Array(this.rank);for(r=0;r<t.length;r++)s[t[r]]=o[r];var u="vec2("+s.slice(-2).join()+")",l="++"+o[this.rank-1]+" < "+e[this.rank-1],d="getChannel(getA("+s.join()+"), "+u+")";this.userCode=`
    void main() {
      `+i+` rc = getOutputCoords();
      vec4 result = vec4(0.);
      result[0] = `+d+`;
      if(`+l+`) {
        result[1] = `+d+`;
      }
      --`+o[this.rank-1]+`;
      if(++`+o[this.rank-2]+" < "+e[this.rank-2]+`) {
        result[2] = `+d+`;
        if(`+l+`) {
          result[3] = `+d+`;
        }
      }
      setOutput(result);
    }
    `},Fs=1.7580993408473768,Ls=1.0507009873554805,sr=function(n,t){this.variableNames=["A"],this.outputShape=n,this.userCode=`
      float unaryOperation(float x) {
        `+t+`
      }

      void main() {
        float x = getAAtOutCoords();
        float y = unaryOperation(x);

        setOutput(y);
      }
    `},Ci="if (isnan(x)) return x;",Mh="return x;",cc="return abs(x);",fc=Ci+`
  return (x < 0.0) ? 0.0 : x;
`,dc=Ci+`
  return (x < 0.0) ? 0.0 : min(6.0, x);
`,pc="return (x >= 0.0) ? x : (exp(x) - 1.0);",Nh=`
  // Stable and Attracting Fixed Point (0, 1) for Normalized Weights.
  // see: https://arxiv.org/abs/1706.02515
  float scaleAlpha = `+Fs+`;
  float scale = `+Ls+`;
  return (x >= 0.0) ? scale * x : scaleAlpha * (exp(x) - 1.0);
`,hc="return -x;",vc="return ceil(x);",mc="return floor(x);",gc="return exp(x);",yc="return exp(x) - 1.0;",_h=Ci+`
  return sin(x);
`,Fh=Ci+`
  return cos(x);
`,Lh=Ci+`
  if (abs(x) > 1.) {
    return NAN;
  }
  return asin(x);
`,Uh=Ci+`
  if (abs(x) > 1.) {
    return NAN;
  }
  return acos(x);
`,Wh=Ci+`
  return atan(x);
`,zh=Ci+"return log(x + sqrt(x * x + 1.0));",Hh=Ci+`
  if (x < 1.0) return NAN;
  return log(x + sqrt(x * x - 1.0));`,Vh=Ci+`
  if ((x < -1.0) || (x > 1.0)) return NAN;
  return (log(1.0 + x) - log(1.0 - x)) / 2.0;`,Na="return x;",Gh="return x;",bc=`
  vec4 result = x * vec4(greaterThanEqual(x, vec4(0.0)));
  bvec4 isNaN = isnan(x);

  result.r = isNaN.r ? x.r : result.r;
  result.g = isNaN.g ? x.g : result.g;
  result.b = isNaN.b ? x.b : result.b;
  result.a = isNaN.a ? x.a : result.a;

  return result;
`,wc=`
  vec4 result = min(x, vec4(6.)) * vec4(greaterThanEqual(x, vec4(0.0)));
  bvec4 isNaN = isnan(x);

  result.r = isNaN.r ? x.r : result.r;
  result.g = isNaN.g ? x.g : result.g;
  result.b = isNaN.b ? x.b : result.b;
  result.a = isNaN.a ? x.a : result.a;

  return result;
`,Ac=`
  vec4 result;

  result.r = (x.r >= 0.0) ? x.r : (exp(x.r) - 1.0);
  result.g = (x.g >= 0.0) ? x.g : (exp(x.g) - 1.0);
  result.b = (x.b >= 0.0) ? x.b : (exp(x.b) - 1.0);
  result.a = (x.a >= 0.0) ? x.a : (exp(x.a) - 1.0);

  return result;
`,la=function(n,t){this.variableNames=["A"],this.packedInputs=!0,this.packedOutput=!0,this.outputShape=n,this.userCode=`
      vec4 unaryOperation(vec4 x) {
        `+t+`
      }

      void main() {
        vec4 x = getAAtOutCoords();
        vec4 y = unaryOperation(x);

        setOutput(y);
      }
    `},Qh=function(n){this.variableNames=["A"],this.packedInputs=!0,this.packedOutput=!1,this.outputShape=n;var t=n.length,e=ti("rc",t),r=Jr(t),i=function(u,l){if(u===1)return"rc";for(var d="",A=0;A<u;A++)d+=l[A],A<u-1&&(d+=",");return d}(t,e),o=e.slice(-2),s=t<=1?"rc":"vec2("+o.join(",")+")";this.userCode=`
      void main() {
        `+r+` rc = getOutputCoords();
        vec4 packedInput = getA(`+i+`);

        setOutput(getChannel(packedInput, `+s+`));
      }
    `},_a={};function Fa(n,t){if(t===void 0&&(t=!1),n==="linear")return t?Gh:Mh;if(n==="relu")return t?bc:fc;if(n==="elu")return t?Ac:pc;if(n==="relu6")return t?wc:dc;if(n==="prelu")return t?_l:Nl;throw new Error("Activation "+n+" has not been implemented for the WebGL backend.")}var Xh=600,xc=function(n){function t(e){var r,i=n.call(this)||this;if(i.pendingRead=new WeakMap,i.pendingDisposal=new WeakSet,i.dataRefCount=new WeakMap,i.numBytesInGPU=0,i.uploadWaitMs=0,i.downloadWaitMs=0,i.warnedAboutMemory=!1,i.pendingDeletes=0,i.disposed=!1,!M().getBool("HAS_WEBGL"))throw new Error("WebGL is not supported on this device");if(e==null){var o=dt(M().getNumber("WEBGL_VERSION"));i.binaryCache=((r=M().getNumber("WEBGL_VERSION"))in _a||(_a[r]={}),_a[r]),i.gpgpu=new oc(o),i.canvas=o.canvas,i.gpgpuCreatedLocally=!0}else i.gpgpu=e,i.binaryCache={},i.gpgpuCreatedLocally=!1,i.canvas=e.gl.canvas;return i.textureManager=new jh(i.gpgpu),i.numMBBeforeWarning=M().global.screen==null?1024:M().global.screen.height*M().global.screen.width*window.devicePixelRatio*Xh/1024/1024,i.texData=new El(i,ze),i}return I(t,n),t.prototype.numDataIds=function(){return this.texData.numDataIds()+(this.cpuBackend?this.cpuBackend.numDataIds():0)-this.pendingDeletes},t.prototype.write=function(e,r,i){if(M().getBool("DEBUG")&&this.checkNumericalProblems(e),i==="complex64"&&e!=null)throw new Error("Cannot write to a complex64 dtype. Please use tf.complex(real, imag).");var o={};return this.texData.set(o,{shape:r,dtype:i,values:e,usage:He.UPLOAD}),o},t.prototype.move=function(e,r,i,o){if(M().getBool("DEBUG")&&this.checkNumericalProblems(r),o==="complex64")throw new Error("Cannot write to a complex64 dtype. Please use tf.complex(real, imag).");this.texData.set(e,{shape:i,dtype:o,values:r,usage:He.UPLOAD})},t.prototype.readSync=function(e){var r=this.texData.get(e),i=r.values,o=r.dtype,s=r.complexTensors,u=r.slice,l=r.shape,d=r.isPacked;if(u!=null){var A=void 0;A=d?new la(l,Na):new sr(l,Na);var O=this.runWebGLProgram(A,[{dataId:e,shape:l,dtype:o}],o),D=this.readSync(O.dataId);return this.disposeData(O.dataId),D}if(i!=null)return this.convertAndCacheOnCPU(e);if(o==="string")return i;var H,te,se=this.activeTimers!=null;return se&&(H=_e()),o==="complex64"?te=Ts(s.real.dataSync(),s.imag.dataSync()):te=this.getValuesFromTexture(e),se&&(this.downloadWaitMs+=_e()-H),this.convertAndCacheOnCPU(e,te)},t.prototype.read=function(e){return E(this,void 0,void 0,function(){var r,i,o,s,u,l,d,A,O,D,H,te,se,ae,ue,ye,we,ve,Ee,Te,Fe,Le;return C(this,function(Me){switch(Me.label){case 0:if(this.pendingRead.has(e))return r=this.pendingRead.get(e),[2,new Promise(function(Ne){return r.push(Ne)})];if(i=this.texData.get(e),o=i.values,s=i.shape,u=i.slice,l=i.dtype,d=i.complexTensors,A=i.isPacked,u!=null)return O=void 0,O=A?new la(s,Na):new sr(s,Na),D=this.runWebGLProgram(O,[{dataId:e,shape:s,dtype:l}],l),H=this.read(D.dataId),this.disposeData(D.dataId),[2,H];if(o!=null)return[2,this.convertAndCacheOnCPU(e)];if(!M().getBool("WEBGL_DOWNLOAD_FLOAT_ENABLED")&&M().getNumber("WEBGL_VERSION")===2)throw new Error("tensor.data() with WEBGL_DOWNLOAD_FLOAT_ENABLED=false and WEBGL_VERSION=2 not yet supported.");return te=null,l!=="complex64"&&M().get("WEBGL_BUFFER_SUPPORTED")&&(se=this.decode(e),ae=this.texData.get(se.dataId),te=(Le=this.gpgpu).createBufferFromTexture.apply(Le,[ae.texture].concat(at(s)))),this.pendingRead.set(e,[]),l==="complex64"?[3,2]:[4,this.gpgpu.createAndWaitForFence()];case 1:Me.sent(),Me.label=2;case 2:return l!=="complex64"?[3,4]:[4,Promise.all([d.real.data(),d.imag.data()])];case 3:return ye=Me.sent(),we=ye[0],ve=ye[1],ue=Ts(we,ve),[3,5];case 4:te==null?ue=this.getValuesFromTexture(e):(Ee=ce(s),ue=this.gpgpu.downloadFloat32MatrixFromBuffer(te,Ee)),Me.label=5;case 5:return se!=null&&this.disposeData(se.dataId),Te=this.convertAndCacheOnCPU(e,ue),Fe=this.pendingRead.get(e),this.pendingRead.delete(e),Fe.forEach(function(Ne){return Ne(Te)}),this.pendingDisposal.has(e)&&(this.pendingDisposal.delete(e),this.disposeData(e),this.pendingDeletes--),[2,Te]}})})},t.prototype.checkNumericalProblems=function(e){if(e!=null)for(var r=0;r<e.length;r++){var i=e[r];if(!Ar(i))throw M().getBool("WEBGL_RENDER_FLOAT32_CAPABLE")?Error("The value "+i+" cannot be represented with your current settings. Consider enabling float32 rendering: 'tf.env().set('WEBGL_RENDER_FLOAT32_ENABLED', true);'"):Error("The value "+i+" cannot be represented on this device.")}},t.prototype.getValuesFromTexture=function(e){var r,i=this.texData.get(e),o=i.shape,s=i.dtype,u=i.isPacked,l=ce(o);if(M().getBool("WEBGL_DOWNLOAD_FLOAT_ENABLED")){var d=this.decode(e),A=this.texData.get(d.dataId),O=(r=this.gpgpu).downloadMatrixFromPackedTexture.apply(r,[A.texture].concat(at(o))).subarray(0,l);return this.disposeData(d.dataId),O}var D=M().getBool("WEBGL_PACK")&&u===!0,H=D?rn(o):o,te=D?new Yp(H):new Jp(H),se=this.runWebGLProgram(te,[{shape:H,dtype:s,dataId:e}],"float32"),ae=this.texData.get(se.dataId),ue=this.gpgpu.downloadByteEncodedFloatMatrixFromOutputTexture(ae.texture,ae.texShape[0],ae.texShape[1]).subarray(0,l);return this.disposeData(se.dataId),ue},t.prototype.time=function(e){return E(this,void 0,void 0,function(){var r,i,o,s,u,l,d;return C(this,function(A){switch(A.label){case 0:return r=this.activeTimers,i=[],o=!1,this.programTimersStack==null?(this.programTimersStack=i,o=!0):this.activeTimers.push(i),this.activeTimers=i,e(),s=xe(this.activeTimers.map(function(O){return O.query})).filter(function(O){return O!=null}),u=xe(this.activeTimers.map(function(O){return O.name})).filter(function(O){return O!=null}),this.activeTimers=r,o&&(this.programTimersStack=null),l={uploadWaitMs:this.uploadWaitMs,downloadWaitMs:this.downloadWaitMs,kernelMs:null,wallMs:null},M().getNumber("WEBGL_DISJOINT_QUERY_TIMER_EXTENSION_RELIABLE")>0?[4,Promise.all(s)]:[3,2];case 1:return d=A.sent(),l.kernelMs=Ie(d),l.getExtraProfileInfo=function(){return d.map(function(O,D){return{name:u[D],ms:O}}).map(function(O){return O.name+": "+O.ms}).join(", ")},[3,3];case 2:l.kernelMs={error:"WebGL query timers are not supported in this environment."},A.label=3;case 3:return this.uploadWaitMs=0,this.downloadWaitMs=0,[2,l]}})})},t.prototype.memory=function(){return{unreliable:!1,numBytesInGPU:this.numBytesInGPU}},t.prototype.startTimer=function(){return M().getNumber("WEBGL_DISJOINT_QUERY_TIMER_EXTENSION_RELIABLE")>0?this.gpgpu.beginQuery():{startMs:_e(),endMs:null}},t.prototype.endTimer=function(e){return M().getNumber("WEBGL_DISJOINT_QUERY_TIMER_EXTENSION_RELIABLE")>0?(this.gpgpu.endQuery(),e):(e.endMs=_e(),e)},t.prototype.getQueryTime=function(e){return E(this,void 0,void 0,function(){var r;return C(this,function(i){return M().getNumber("WEBGL_DISJOINT_QUERY_TIMER_EXTENSION_RELIABLE")>0?[2,this.gpgpu.waitForQueryAndGetTime(e)]:[2,(r=e).endMs-r.startMs]})})},t.prototype.disposeData=function(e){if(!this.pendingDisposal.has(e)){if(this.pendingRead.has(e))return this.pendingDisposal.add(e),void this.pendingDeletes++;if(this.texData.has(e)){this.releaseGPUData(e);var r=this.texData.get(e).complexTensors;r!=null&&(r.real.dispose(),r.imag.dispose()),this.texData.delete(e)}}},t.prototype.releaseGPUData=function(e){var r=this.texData.get(e),i=r.texture,o=r.dtype,s=r.texShape,u=r.usage,l=r.isPacked,d=r.slice,A=d&&d.origDataId||e,O=this.dataRefCount.get(A);O>1?this.dataRefCount.set(A,O-1):(this.dataRefCount.delete(A),i!=null&&(this.numBytesInGPU-=this.computeBytes(s,o),this.textureManager.releaseTexture(i,s,u,l)));var D=this.texData.get(e);D.texture=null,D.texShape=null,D.isPacked=!1,D.slice=null},t.prototype.getTexture=function(e){return this.uploadToGPU(e),this.texData.get(e).texture},t.prototype.getDataInfo=function(e){return this.texData.get(e)},t.prototype.getCPUBackend=function(){return M().getBool("WEBGL_CPU_FORWARD")?(this.cpuBackend==null&&(this.cpuBackend=ze.findBackend("cpu")),this.cpuBackend):null},t.prototype.shouldExecuteOnCPU=function(e,r){var i=this;return r===void 0&&(r=128),this.getCPUBackend()!=null&&e.every(function(o){return i.texData.get(o.dataId).texture==null&&o.size<r})},t.prototype.getGPGPUContext=function(){return this.gpgpu},t.prototype.complex=function(e,r){var i=this.makeOutput(e.shape,"complex64");return this.texData.get(i.dataId).complexTensors={real:ze.keep(e.clone()),imag:ze.keep(r.clone())},i},t.prototype.real=function(e){return this.texData.get(e.dataId).complexTensors.real.clone()},t.prototype.imag=function(e){return this.texData.get(e.dataId).complexTensors.imag.clone()},t.prototype.slice=function(e,r,i){if(this.shouldExecuteOnCPU([e]))return this.cpuBackend.slice(e,r,i);if(ce(i)===0)return Un([],i,e.dtype);var o=this.texData.get(e.dataId).isPacked,s=As(e.shape,r,i);if(o||!s){var u=M().getBool("WEBGL_PACK_ARRAY_OPERATIONS")?new Oh(i):new Rh(i),l=u.getCustomSetupFunc(r);return this.compileAndRun(u,[e],null,l)}return this.uploadToGPU(e.dataId),this.shallowSlice(e,r,i)},t.prototype.shallowSlice=function(e,r,i){var o=this.texData.get(e.dataId),s=this.makeOutput(i,e.dtype),u=this.texData.get(s.dataId);Object.assign(u,o),u.shape=i,u.dtype=e.dtype;var l=xs(r,e.strides);o.slice&&(l+=o.slice.flatOffset),u.slice={flatOffset:l,origDataId:o.slice&&o.slice.origDataId||e.dataId};var d=this.dataRefCount.get(u.slice.origDataId)||1;return this.dataRefCount.set(u.slice.origDataId,d+1),s},t.prototype.stridedSlice=function(e,r,i,o){if(this.shouldExecuteOnCPU([e]))return this.cpuBackend.stridedSlice(e,r,i,o);var s=Oa(r,i,o);if(s.some(function(l){return l===0}))return Un([],s);var u=new kh(r,o,s);return this.compileAndRun(u,[e])},t.prototype.reverse=function(e,r){var i=M().getBool("WEBGL_PACK_ARRAY_OPERATIONS")?new Sh(e.shape,r):new Ch(e.shape,r);return this.compileAndRun(i,[e])},t.prototype.concat=function(e,r){if(e[0].dtype==="complex64"){var i=e.map(function(H){return Ln(H)}),o=e.map(function(H){return ki(H)});return Cn(this.concat(i,r),this.concat(o,r))}if(this.shouldExecuteOnCPU(e))return this.cpuBackend.concat(e,r);if(e.length===1)return e[0];if(e.length>M().getNumber("WEBGL_MAX_TEXTURES_IN_SHADER")){var s=Math.floor(e.length/2),u=this.concat(e.slice(0,s),r),l=this.concat(e.slice(s),r);return this.concat([u,l],r)}if(M().getBool("WEBGL_PACK_ARRAY_OPERATIONS")&&e[0].rank>1){var d=new Np(e.map(function(H){return H.shape}),r);return this.compileAndRun(d,e)}var A=mi(e.map(function(H){return H.shape}),r),O=e.map(function(H){return H.as2D(-1,ce(H.shape.slice(r)))}),D=new Mp(O.map(function(H){return H.shape}));return this.compileAndRun(D,O).reshape(A)},t.prototype.neg=function(e){if(this.shouldExecuteOnCPU([e]))return this.cpuBackend.neg(e);if(M().getBool("WEBGL_PACK_UNARY_OPERATIONS"))return this.packedUnaryOp(e,hc,e.dtype);var r=new sr(e.shape,hc);return this.compileAndRun(r,[e])},t.prototype.batchMatMul=function(e,r,i,o){var s=i?e.shape[2]:e.shape[1],u=o?r.shape[1]:r.shape[2],l=i?e.shape[1]:e.shape[2],d=e.shape[0];if((s===1||u===1)&&l>1e3){i&&(e=e.transpose([0,2,1])),o&&(r=r.transpose([0,2,1]));var A=u===1?e:e.as3D(d,l,1),O=u===1?2:1,D=u===1?r.as3D(d,1,l):r;return this.multiply(A,D).sum(O,!0)}var H=rr(e.dtype,r.dtype),te=new Bs(e.shape,[d,s,u],i,o);return this.compileAndRun(te,[e,r],H)},t.prototype.fusedBatchMatMul=function(e){var r=e.a,i=e.b,o=e.transposeA,s=e.transposeB,u=e.bias,l=e.activation,d=e.preluActivationWeights,A=o?r.shape[2]:r.shape[1],O=s?i.shape[1]:i.shape[2],D=r.shape[0],H=rr(r.dtype,i.dtype),te=u!=null,se=d!=null,ae=l?Fa(l,!0):null,ue=new Bs(r.shape,[D,A,O],o,s,te,ae,se),ye=[r,i];return u&&ye.push(u),d&&ye.push(d),this.compileAndRun(ue,ye,H)},t.prototype.multiply=function(e,r){if(e.dtype==="complex64"){var i=this.texData.get(e.dataId),o=this.texData.get(r.dataId),s=new Bl(kp,e.shape,r.shape),u=new Bl(jp,e.shape,r.shape),l=[this.makeComplexComponentTensorInfo(e,i.complexTensors.real),this.makeComplexComponentTensorInfo(e,i.complexTensors.imag),this.makeComplexComponentTensorInfo(r,o.complexTensors.real),this.makeComplexComponentTensorInfo(r,o.complexTensors.imag)],d=this.compileAndRun(s,l),A=this.compileAndRun(u,l),O=this.complex(d,A);return d.dispose(),A.dispose(),O}if(this.shouldExecuteOnCPU([e,r]))return this.cpuBackend.multiply(e,r);if(M().getBool("WEBGL_PACK_BINARY_OPERATIONS"))return this.packedBinaryOp(e,r,Ml,e.dtype);var D=new vn(Ml,e.shape,r.shape);return this.compileAndRun(D,[e,r],e.dtype)},t.prototype.batchNormalization=function(e,r,i,o,s,u){var l=[e,r,i],d=null;u!=null&&(d=u.shape,l.push(u));var A=null;if(s!=null&&(A=s.shape,l.push(s)),M().getBool("WEBGL_PACK_NORMALIZATION")){var O=new Op(e.shape,r.shape,i.shape,d,A,o);return this.compileAndRun(O,l)}var D=new Rp(e.shape,r.shape,i.shape,d,A,o);return this.compileAndRun(D,l)},t.prototype.localResponseNormalization4D=function(e,r,i,o,s){var u=M().getBool("WEBGL_PACK_NORMALIZATION")?new lh(e.shape,r,i,o,s):new sh(e.shape,r,i,o,s);return this.compileAndRun(u,[e])},t.prototype.LRNGrad=function(e,r,i,o,s,u,l){var d=new uh(r.shape,o,s,u,l);return this.compileAndRun(d,[r,i,e])},t.prototype.tile=function(e,r){if(e.dtype==="string"){var i=this.readSync(e.dataId).map(function(s){return st(s)});return Ol(nr(e.shape,e.dtype,i),r)}var o=new Dh(e.shape,r);return this.compileAndRun(o,[e])},t.prototype.pad=function(e,r,i){var o=M().getBool("WEBGL_PACK_ARRAY_OPERATIONS")?new mh(e.shape,r,i):new vh(e.shape,r,i);return this.compileAndRun(o,[e])},t.prototype.transpose=function(e,r){if(this.shouldExecuteOnCPU([e]))return this.cpuBackend.transpose(e,r);var i=M().getBool("WEBGL_PACK_ARRAY_OPERATIONS")?new Bh(e.shape,r):new Ph(e.shape,r);return this.compileAndRun(i,[e])},t.prototype.gather=function(e,r,i){if(this.shouldExecuteOnCPU([e,r]))return this.cpuBackend.gather(e,r,i);var o=new nh(e.shape,r.size,i);return this.compileAndRun(o,[e,r])},t.prototype.batchToSpaceND=function(e,r,i){ee(e.rank<=4,function(){return"batchToSpaceND for rank > 4 with a WebGL backend not implemented yet"});var o=r.reduce(function(O,D){return O*D}),s=Sa(e.shape,r,o),u=Ia(s.length,r.length),l=Ta(e.shape,r,o),d=ml(i,r.length),A=gl(l,i,r.length);return e.reshape(s).transpose(u).reshape(l).slice(d,A)},t.prototype.spaceToBatchND=function(e,r,i){ee(e.rank<=4,function(){return"spaceToBatchND for rank > 4 with a WebGL backend not implemented yet"});var o=r.reduce(function(D,H){return D*H}),s=[[0,0]];s.push.apply(s,i);for(var u=1+r.length;u<e.shape.length;++u)s.push([0,0]);var l=e.pad(s),d=Sa(l.shape,r,o,!1),A=Ia(d.length,r.length,!1),O=Ta(l.shape,r,o,!1);return l.reshape(d).transpose(A).reshape(O)},t.prototype.reduce=function(e,r,i){var o=e.shape[0],s=e.shape[1],u=Ra(s),l=new gh({windowSize:u,inSize:s,batchSize:o},r),d=this.compileAndRun(l,[e],i);return d.shape[1]===1?d:this.reduce(d,r,i)},t.prototype.argReduce=function(e,r,i){i===void 0&&(i=null);var o=e.shape[0],s=e.shape[1];i!=null&&(o=i.shape[0],s=i.shape[1]);var u=Ra(s),l=new bp({windowSize:u,inSize:s,batchSize:o},r,i==null),d=[e];i!=null&&d.push(i);var A=this.compileAndRun(l,d,"int32");return A.shape[1]===1?A:this.argReduce(e,r,A)},t.prototype.argReducePacked=function(e,r,i){i===void 0&&(i=null);var o=i!=null?i.shape:e.shape,s=Ra(o[o.length-1]),u=new Sp(o,s,r,i==null),l=i==null?[e]:[e,i],d=this.compileAndRun(u,l,"int32");return d.rank===e.rank?this.argReducePacked(e,r,d):d},t.prototype.sum=function(e,r){It("sum",r,e.rank);var i=yn(e.shape,r),o=i[0],s=ce(i[1]),u=e.as2D(-1,s),l=Wr(e.dtype);return this.reduce(u,"sum",l).reshape(o)},t.prototype.prod=function(e,r){if(this.shouldExecuteOnCPU([e]))return this.cpuBackend.prod(e,r);var i=yn(e.shape,r),o=i[0],s=ce(i[1]),u=e.as2D(-1,s),l=Wr(e.dtype);return this.reduce(u,"prod",l).reshape(o)},t.prototype.unsortedSegmentSum=function(e,r,i){var o=0,s=Vt([o],e.rank),u=e;s!=null&&(u=e.transpose(s),o=Pr(1,e.rank)[0]);var l=function(H,te,se){for(var ae=[],ue=H.length,ye=0;ye<ue;ye++)ye!==te?ae.push(H[ye]):ae.push(se);return ae}(u.shape,o,i),d=ce([u.shape[o]]),A=u.as2D(-1,d),O=Wr(e.dtype),D=this.segOpCompute(A,"unsortedSegmentSum",r,O,i).reshape(l);return s!=null&&(D=D.transpose(Qr(s))),D},t.prototype.segOpCompute=function(e,r,i,o,s){var u=e.shape[0],l=e.shape[1],d=function(D,H){var te,se=!1;for(D<=bs?(te=D,se=!0):te=Qe(D,Math.floor(Math.sqrt(D)));!se;)te>H||te===D?se=!0:te=Qe(D,te+1);return te}(l,s),A=new Ih({windowSize:d,inSize:l,batchSize:u,numSegments:s},r),O=this.compileAndRun(A,[e,i],o);return O.shape[1]===s?O:(i=Ea(0,s).tile([l/d]),this.segOpCompute(O,r,i,o,s))},t.prototype.argMinMaxReduce=function(e,r,i){var o=[r];if(It("arg"+i.charAt(0).toUpperCase()+i.slice(1),o,e.rank),!M().getBool("WEBGL_PACK_REDUCE")||e.rank<=2){var s=yn(e.shape,o),u=s[0],l=ce(s[1]),d=e.as2D(-1,l);return this.argReduce(d,i).reshape(u)}return this.argReducePacked(e,i)},t.prototype.argMin=function(e,r){return this.argMinMaxReduce(e,r,"min")},t.prototype.argMax=function(e,r){return this.argMinMaxReduce(e,r,"max")},t.prototype.cumsum=function(e,r,i,o){if(r!==e.rank-1)throw new Error("WebGL cumsum shader expects an inner-most axis="+(e.rank-1)+" but got axis="+r);var s=new Gp(e.shape,i,o);return this.compileAndRun(s,[e])},t.prototype.equal=function(e,r){if(M().getBool("WEBGL_PACK_BINARY_OPERATIONS"))return this.packedBinaryOp(e,r,`
  return vec4(equal(a, b));
`,"bool");var i=new vn("return float(a == b);",e.shape,r.shape);return this.compileAndRun(i,[e,r],"bool")},t.prototype.notEqual=function(e,r){if(M().getBool("WEBGL_PACK_BINARY_OPERATIONS"))return this.packedBinaryOp(e,r,`
  return vec4(notEqual(a, b));
`,"bool");var i=new vn("return float(a != b);",e.shape,r.shape);return this.compileAndRun(i,[e,r],"bool")},t.prototype.less=function(e,r){if(this.shouldExecuteOnCPU([e,r]))return this.cpuBackend.less(e,r);if(M().getBool("WEBGL_PACK_BINARY_OPERATIONS"))return this.packedBinaryOp(e,r,`
  return vec4(lessThan(a, b));
`,"bool");var i=new vn("return float(a < b);",e.shape,r.shape);return this.compileAndRun(i,[e,r],"bool")},t.prototype.lessEqual=function(e,r){if(M().getBool("WEBGL_PACK_BINARY_OPERATIONS"))return this.packedBinaryOp(e,r,`
  return vec4(lessThanEqual(a, b));
`,"bool");var i=new vn("return float(a <= b);",e.shape,r.shape);return this.compileAndRun(i,[e,r],"bool")},t.prototype.greater=function(e,r){if(this.shouldExecuteOnCPU([e,r]))return this.cpuBackend.greater(e,r);if(M().getBool("WEBGL_PACK_BINARY_OPERATIONS"))return this.packedBinaryOp(e,r,`
  return vec4(greaterThan(a, b));
`,"bool");var i=new vn("return float(a > b);",e.shape,r.shape);return this.compileAndRun(i,[e,r],"bool")},t.prototype.greaterEqual=function(e,r){if(M().getBool("WEBGL_PACK_BINARY_OPERATIONS"))return this.packedBinaryOp(e,r,`
  return vec4(greaterThanEqual(a, b));
`,"bool");var i=new vn("return float(a >= b);",e.shape,r.shape);return this.compileAndRun(i,[e,r],"bool")},t.prototype.logicalNot=function(e){var r=new sr(e.shape,"return float(!(x >= 1.0));");return this.compileAndRun(r,[e])},t.prototype.logicalAnd=function(e,r){if(M().getBool("WEBGL_PACK_BINARY_OPERATIONS"))return this.packedBinaryOp(e,r,`
  return vec4(
    vec4(greaterThanEqual(a, vec4(1.0))) *
    vec4(greaterThanEqual(b, vec4(1.0))));
`,"bool");var i=new vn("return float(a >= 1.0 && b >= 1.0);",e.shape,r.shape);return this.compileAndRun(i,[e,r],"bool")},t.prototype.logicalOr=function(e,r){if(M().getBool("WEBGL_PACK_BINARY_OPERATIONS"))return this.packedBinaryOp(e,r,`
  return min(
    vec4(greaterThanEqual(a, vec4(1.0))) +
    vec4(greaterThanEqual(b, vec4(1.0))),
    vec4(1.0));
`,"bool");var i=new vn("return float(a >= 1.0 || b >= 1.0);",e.shape,r.shape);return this.compileAndRun(i,[e,r],"bool")},t.prototype.select=function(e,r,i){var o=new Th(e.rank,r.shape,r.rank);return this.compileAndRun(o,[e,r,i],rr(r.dtype,i.dtype))},t.prototype.where=function(e){xi("tf.where() in webgl locks the UI thread. Call tf.whereAsync() instead");var r=e.dataSync();return ks(e.shape,r)},t.prototype.topk=function(e,r,i){return kl(e.dataSync(),e.shape,e.dtype,r)},t.prototype.min=function(e,r){It("min",r,e.rank);var i=yn(e.shape,r),o=i[0],s=ce(i[1]),u=e.as2D(-1,s);return this.reduce(u,"min",u.dtype).reshape(o)},t.prototype.minimum=function(e,r){if(this.shouldExecuteOnCPU([e,r]))return this.cpuBackend.minimum(e,r);var i=M().getBool("WEBGL_PACK_BINARY_OPERATIONS")?new Qi(`
  vec4 result = vec4(min(a, b));
  vec4 isNaN = min(vec4(isnan(a)) + vec4(isnan(b)), vec4(1.0));
  
  result.r = isNaN.r > 0. ? NAN : result.r;
  result.g = isNaN.g > 0. ? NAN : result.g;
  result.b = isNaN.b > 0. ? NAN : result.b;
  result.a = isNaN.a > 0. ? NAN : result.a;

  return result;
`,e.shape,r.shape):new vn(`
  if (isnan(a)) return a;
  if (isnan(b)) return b;

  return min(a, b);
`,e.shape,r.shape);return this.compileAndRun(i,[e,r])},t.prototype.mod=function(e,r){var i=M().getBool("WEBGL_PACK_BINARY_OPERATIONS")?new Qi(`
  vec4 result = mod(a, b);
  vec4 isNaN = vec4(equal(b, vec4(0.0)));
  
  result.r = isNaN.r > 0. ? NAN : result.r;
  result.g = isNaN.g > 0. ? NAN : result.g;
  result.b = isNaN.b > 0. ? NAN : result.b;
  result.a = isNaN.a > 0. ? NAN : result.a;

  return result;
`,e.shape,r.shape):new vn(`if (b == 0.0) return NAN;
  return mod(a, b);`,e.shape,r.shape);return this.compileAndRun(i,[e,r])},t.prototype.max=function(e,r){if(this.shouldExecuteOnCPU([e]))return this.cpuBackend.max(e,r);It("max",r,e.rank);var i=yn(e.shape,r),o=i[0],s=ce(i[1]),u=e.as2D(-1,s);return this.reduce(u,"max",u.dtype).reshape(o)},t.prototype.maximum=function(e,r){if(this.shouldExecuteOnCPU([e,r]))return this.cpuBackend.maximum(e,r);var i=M().getBool("WEBGL_PACK_BINARY_OPERATIONS")?new Qi(`
  vec4 result = vec4(max(a, b));
  vec4 isNaN = min(vec4(isnan(a)) + vec4(isnan(b)), vec4(1.0));
  
  result.r = isNaN.r > 0. ? NAN : result.r;
  result.g = isNaN.g > 0. ? NAN : result.g;
  result.b = isNaN.b > 0. ? NAN : result.b;
  result.a = isNaN.a > 0. ? NAN : result.a;

  return result;
`,e.shape,r.shape):new vn(`
  if (isnan(a)) return a;
  if (isnan(b)) return b;

  return max(a, b);
`,e.shape,r.shape);return this.compileAndRun(i,[e,r])},t.prototype.all=function(e,r){It("all",r,e.rank);var i=yn(e.shape,r),o=i[0],s=ce(i[1]),u=e.as2D(-1,s);return this.reduce(u,"all",u.dtype).reshape(o)},t.prototype.any=function(e,r){It("any",r,e.rank);var i=yn(e.shape,r),o=i[0],s=ce(i[1]),u=e.as2D(-1,s);return this.reduce(u,"any",u.dtype).reshape(o)},t.prototype.realDivide=function(e,r){if(M().getBool("WEBGL_PACK_BINARY_OPERATIONS"))return this.packedBinaryOp(e,r,`
  // vec4 one = vec4(equal(a, b));
  // return one + (vec4(1.0) - one) * a / b;
  vec4 result = a / b;
  if(a.x == b.x) {
    result.x = 1.;
  }
  if(a.y == b.y) {
    result.y = 1.;
  }
  if(a.z == b.z) {
    result.z = 1.;
  }
  if(a.w == b.w) {
    result.w = 1.;
  }

  return result;
`,"float32",!0);var i=new vn(`
if (a == b) {
  return 1.0;
};
return a / b;`,e.shape,r.shape);return this.compileAndRun(i,[e,r],"float32")},t.prototype.floorDiv=function(e,r){if(M().getBool("WEBGL_PACK_BINARY_OPERATIONS"))return this.packedBinaryOp(e,r,`
  ivec4 ia = round(a);
  ivec4 ib = round(b);
  bvec4 cond = notEqual(ib, ivec4(0));
  ivec4 result = ivec4(0);
  vec4 s = sign(a) * sign(b);

  // Windows (D3D) wants guaranteed non-zero int division at compile-time.
  if (cond[0]) {
    result[0] = idiv(ia[0], ib[0], s[0]);
  }
  if (cond[1]) {
    result[1] = idiv(ia[1], ib[1], s[1]);
  }
  if (cond[2]) {
    result[2] = idiv(ia[2], ib[2], s[2]);
  }
  if (cond[3]) {
    result[3] = idiv(ia[3], ib[3], s[3]);
  }
  return vec4(result);
`,"int32");var i=new vn(`
  float s = sign(a) * sign(b);
  int ia = round(a);
  int ib = round(b);
  if (ib != 0) {
    // Windows (D3D) wants guaranteed non-zero int division at compile-time.
    return float(idiv(ia, ib, s));
  } else {
    return NAN;
  }
`,e.shape,r.shape);return this.compileAndRun(i,[e,r],"int32")},t.prototype.add=function(e,r){if(e.dtype==="complex64"&&r.dtype==="complex64")return this.complexSeparableBinaryOp(e,r,Ds);if(this.shouldExecuteOnCPU([e,r]))return this.cpuBackend.add(e,r);var i=rr(e.dtype,r.dtype);if(M().getBool("WEBGL_PACK_BINARY_OPERATIONS"))return this.packedBinaryOp(e,r,Ds,i);var o=new vn(Ds,e.shape,r.shape);return this.compileAndRun(o,[e,r],i)},t.prototype.packedUnaryOp=function(e,r,i){var o=new la(e.shape,r);return this.compileAndRun(o,[e],i)},t.prototype.packedBinaryOp=function(e,r,i,o,s){s===void 0&&(s=!1);var u=new Qi(i,e.shape,r.shape,s);return this.compileAndRun(u,[e,r],o)},t.prototype.complexSeparableBinaryOp=function(e,r,i){var o=this,s=this.texData.get(e.dataId),u=this.texData.get(r.dataId),l=[[s.complexTensors.real,u.complexTensors.real],[s.complexTensors.imag,u.complexTensors.imag]].map(function(D){var H=D[0],te=D[1],se=o.makeComplexComponentTensorInfo(e,H),ae=o.makeComplexComponentTensorInfo(r,te),ue=new vn(i,e.shape,r.shape);return o.compileAndRun(ue,[se,ae],rr(H.dtype,te.dtype))}),d=l[0],A=l[1],O=this.complex(d,A);return d.dispose(),A.dispose(),O},t.prototype.makeComplexComponentTensorInfo=function(e,r){return{dataId:r.dataId,dtype:r.dtype,shape:e.shape}},t.prototype.addN=function(e){if(e.length===1)return e[0];if(e.length>M().get("WEBGL_MAX_TEXTURES_IN_SHADER")){var r=Math.floor(e.length/2),i=this.addN(e.slice(0,r)),o=this.addN(e.slice(r));return this.addN([i,o])}var s=e.map(function(d){return d.dtype}).reduce(function(d,A){return rr(d,A)}),u=e.map(function(d){return d.shape}),l=M().getBool("WEBGL_PACK")?new yp(e[0].shape,u):new gp(e[0].shape,u);return this.compileAndRun(l,e,s)},t.prototype.subtract=function(e,r){if(e.dtype==="complex64"&&r.dtype==="complex64")return this.complexSeparableBinaryOp(e,r,Ps);if(this.shouldExecuteOnCPU([e,r]))return this.cpuBackend.subtract(e,r);var i=rr(e.dtype,r.dtype);if(M().getBool("WEBGL_PACK_BINARY_OPERATIONS"))return this.packedBinaryOp(e,r,Ps,e.dtype);var o=new vn(Ps,e.shape,r.shape);return this.compileAndRun(o,[e,r],i)},t.prototype.pow=function(e,r){var i=M().getBool("WEBGL_PACK_BINARY_OPERATIONS")?new Qi(`
  // isModRound1 has 1 for components with round(mod(b, 2.0)) == 1, 0 otherwise.
  vec4 isModRound1 = vec4(equal(round(mod(b, 2.0)), ivec4(1)));
  vec4 multiplier = sign(a) * isModRound1 + (vec4(1.0) - isModRound1);
  vec4 result = multiplier * pow(abs(a), b);

  // Ensure that a^0 = 1, including 0^0 = 1 as this correspond to TF and JS
  bvec4 isExpZero = equal(b, vec4(0.0));
  result.r = isExpZero.r ? 1.0 : result.r;
  result.g = isExpZero.g ? 1.0 : result.g;
  result.b = isExpZero.b ? 1.0 : result.b;
  result.a = isExpZero.a ? 1.0 : result.a;

  vec4 isNaN = vec4(lessThan(a, vec4(0.0))) * vec4(lessThan(floor(b), b));
  
  result.r = isNaN.r > 0. ? NAN : result.r;
  result.g = isNaN.g > 0. ? NAN : result.g;
  result.b = isNaN.b > 0. ? NAN : result.b;
  result.a = isNaN.a > 0. ? NAN : result.a;

  return result;
`,e.shape,r.shape):new vn(`
if(a < 0.0 && floor(b) < b){
  return NAN;
}
if (b == 0.0) {
  return 1.0;
}
return (round(mod(b, 2.0)) != 1) ?
    pow(abs(a), b) : sign(a) * pow(abs(a), b);
`,e.shape,r.shape),o=rr(e.dtype,r.dtype);return this.compileAndRun(i,[e,r],o)},t.prototype.ceil=function(e){if(this.shouldExecuteOnCPU([e]))return this.cpuBackend.ceil(e);if(M().getBool("WEBGL_PACK_UNARY_OPERATIONS"))return this.packedUnaryOp(e,vc,e.dtype);var r=new sr(e.shape,vc);return this.compileAndRun(r,[e])},t.prototype.floor=function(e){if(this.shouldExecuteOnCPU([e]))return this.cpuBackend.floor(e);if(M().getBool("WEBGL_PACK_UNARY_OPERATIONS"))return this.packedUnaryOp(e,mc,e.dtype);var r=new sr(e.shape,mc);return this.compileAndRun(r,[e])},t.prototype.sign=function(e){var r=new sr(e.shape,`
  if (isnan(x)) { return 0.0; }
  return sign(x);
`);return this.compileAndRun(r,[e])},t.prototype.isNaN=function(e){var r=new sr(e.shape,"return float(isnan(x));");return this.compileAndRun(r,[e],"bool")},t.prototype.isInf=function(e){var r=new sr(e.shape,"return float(isinf(x));");return this.compileAndRun(r,[e],"bool")},t.prototype.isFinite=function(e){var r=new sr(e.shape,"return float(!isnan(x) && !isinf(x));");return this.compileAndRun(r,[e],"bool")},t.prototype.round=function(e){var r=new sr(e.shape,`
  // OpenGL ES does not support round function.
  // The algorithm is based on banker's rounding.
  float base = floor(x);
  if ((x - base) < 0.5) {
    return floor(x);
  } else if ((x - base) > 0.5) {
    return ceil(x);
  } else {
    if (mod(base, 2.0) == 0.0) {
      return base;
    } else {
      return base + 1.0;
    }
  }
`);return this.compileAndRun(r,[e])},t.prototype.exp=function(e){if(this.shouldExecuteOnCPU([e]))return this.cpuBackend.exp(e);if(M().getBool("WEBGL_PACK_UNARY_OPERATIONS"))return this.packedUnaryOp(e,gc,e.dtype);var r=new sr(e.shape,gc);return this.compileAndRun(r,[e])},t.prototype.expm1=function(e){if(this.shouldExecuteOnCPU([e]))return this.cpuBackend.expm1(e);if(M().getBool("WEBGL_PACK_UNARY_OPERATIONS"))return this.packedUnaryOp(e,yc,e.dtype);var r=new sr(e.shape,yc);return this.compileAndRun(r,[e])},t.prototype.softmax=function(e,r){var i=be([r],e.shape),o=this.max(e,i),s=On(o.shape,i),u=this.subtract(e,o.reshape(s)),l=this.exp(u),d=this.sum(l,i).reshape(s);return this.realDivide(l,d)},t.prototype.log=function(e){if(this.shouldExecuteOnCPU([e]))return this.cpuBackend.log(e);if(M().getBool("WEBGL_PACK_UNARY_OPERATIONS"))return this.packedUnaryOp(e,`
  vec4 result = log(x);
  vec4 isNaN = vec4(lessThan(x, vec4(0.0)));
  result.r = isNaN.r == 1.0 ? NAN : result.r;
  result.g = isNaN.g == 1.0 ? NAN : result.g;
  result.b = isNaN.b == 1.0 ? NAN : result.b;
  result.a = isNaN.a == 1.0 ? NAN : result.a;

  return result;
`,e.dtype);var r=new sr(e.shape,`if (x < 0.0) return NAN;
  return log(x);`);return this.compileAndRun(r,[e])},t.prototype.log1p=function(e){var r=new sr(e.shape,"return log(1.0 + x);");return this.compileAndRun(r,[e])},t.prototype.sqrt=function(e){var r=new sr(e.shape,"return sqrt(x);");return this.compileAndRun(r,[e])},t.prototype.rsqrt=function(e){if(this.shouldExecuteOnCPU([e]))return this.cpuBackend.rsqrt(e);var r=new sr(e.shape,"return inversesqrt(x);");return this.compileAndRun(r,[e])},t.prototype.reciprocal=function(e){var r=new sr(e.shape,"return 1.0 / x;");return this.compileAndRun(r,[e])},t.prototype.relu=function(e){var r;return r=M().getBool("WEBGL_PACK")?new la(e.shape,bc):new sr(e.shape,fc),this.compileAndRun(r,[e])},t.prototype.relu6=function(e){var r;return r=M().getBool("WEBGL_PACK")?new la(e.shape,wc):new sr(e.shape,dc),this.compileAndRun(r,[e])},t.prototype.prelu=function(e,r){var i=M().getBool("WEBGL_PACK_BINARY_OPERATIONS")?new Qi(_l,e.shape,r.shape):new vn(Nl,e.shape,r.shape);return this.compileAndRun(i,[e,r])},t.prototype.elu=function(e){if(M().getBool("WEBGL_PACK_UNARY_OPERATIONS"))return this.packedUnaryOp(e,Ac,e.dtype);var r=new sr(e.shape,pc);return this.compileAndRun(r,[e])},t.prototype.eluDer=function(e,r){var i=M().getBool("WEBGL_PACK_BINARY_OPERATIONS")?new Qi(`
  vec4 bGTEZero = vec4(greaterThanEqual(b, vec4(0.)));
  return (bGTEZero * a) + ((vec4(1.0) - bGTEZero) * (a * (b + vec4(1.0))));
`,e.shape,r.shape):new vn("return (b >= 1.0) ? a : a * (b + 1.0);",e.shape,r.shape);return this.compileAndRun(i,[e,r])},t.prototype.selu=function(e){var r=new sr(e.shape,Nh);return this.compileAndRun(r,[e])},t.prototype.int=function(e){var r=new sr(e.shape,"return float(int(x));");return this.compileAndRun(r,[e],"int32")},t.prototype.clip=function(e,r,i){var o,s=(o=M().getBool("WEBGL_PACK_CLIP")?new Pp(e.shape):new Dp(e.shape)).getCustomSetupFunc(r,i);return this.compileAndRun(o,[e],null,s)},t.prototype.abs=function(e){if(this.shouldExecuteOnCPU([e]))return this.cpuBackend.abs(e);if(M().getBool("WEBGL_PACK_UNARY_OPERATIONS"))return this.packedUnaryOp(e,cc,e.dtype);var r=new sr(e.shape,cc);return this.compileAndRun(r,[e])},t.prototype.complexAbs=function(e){var r=this.texData.get(e.dataId),i=new Bp(e.shape),o=[this.makeComplexComponentTensorInfo(e,r.complexTensors.real),this.makeComplexComponentTensorInfo(e,r.complexTensors.imag)];return this.compileAndRun(i,o)},t.prototype.sigmoid=function(e){var r=new sr(e.shape,"return 1.0 / (1.0 + exp(-1.0 * x));");return this.compileAndRun(r,[e])},t.prototype.softplus=function(e){var r=new sr(e.shape,`
  float epsilon = 1.1920928955078125e-7;
  float threshold = log(epsilon) + 2.0;

  bool too_large = x > -threshold;
  bool too_small = x < threshold;

  float result;
  float exp_x = exp(x);

  if (too_large){
    result = x;
  }
  else if (too_small){
    result = exp_x;
  }
  else{
    result = log(exp_x + 1.0);
  }
  return result;
`);return this.compileAndRun(r,[e])},t.prototype.sin=function(e){var r=new sr(e.shape,_h);return this.compileAndRun(r,[e])},t.prototype.cos=function(e){var r=new sr(e.shape,Fh);return this.compileAndRun(r,[e])},t.prototype.tan=function(e){var r=new sr(e.shape,"return tan(x);");return this.compileAndRun(r,[e])},t.prototype.asin=function(e){var r=new sr(e.shape,Lh);return this.compileAndRun(r,[e])},t.prototype.acos=function(e){var r=new sr(e.shape,Uh);return this.compileAndRun(r,[e])},t.prototype.atan=function(e){var r=new sr(e.shape,Wh);return this.compileAndRun(r,[e])},t.prototype.atan2=function(e,r){var i=M().getBool("WEBGL_PACK_BINARY_OPERATIONS")?new Qi(`
  vec4 result = atan(a, b);
  vec4 isNaN = min(vec4(isnan(a)) + vec4(isnan(b)), vec4(1.0));
  
  result.r = isNaN.r > 0. ? NAN : result.r;
  result.g = isNaN.g > 0. ? NAN : result.g;
  result.b = isNaN.b > 0. ? NAN : result.b;
  result.a = isNaN.a > 0. ? NAN : result.a;

  return result;
`,e.shape,r.shape):new vn(`
  if (isnan(a)) return a;
  if (isnan(b)) return b;

  return atan(a, b);
`,e.shape,r.shape);return this.compileAndRun(i,[e,r])},t.prototype.sinh=function(e){var r=new sr(e.shape,`
  float e2x = exp(x);
  return (e2x - 1.0 / e2x) / 2.0;
`);return this.compileAndRun(r,[e])},t.prototype.cosh=function(e){var r=new sr(e.shape,`
  float e2x = exp(-x);
  return (e2x + 1.0 / e2x) / 2.0;
`);return this.compileAndRun(r,[e])},t.prototype.tanh=function(e){var r=new sr(e.shape,`
  float e2x = exp(-2.0 * abs(x));
  return sign(x) * (1.0 - e2x) / (1.0 + e2x);
`);return this.compileAndRun(r,[e])},t.prototype.asinh=function(e){var r=new sr(e.shape,zh);return this.compileAndRun(r,[e])},t.prototype.acosh=function(e){var r=new sr(e.shape,Hh);return this.compileAndRun(r,[e])},t.prototype.atanh=function(e){var r=new sr(e.shape,Vh);return this.compileAndRun(r,[e])},t.prototype.erf=function(e){var r=new sr(e.shape,`
  // Error function is calculated approximately with elementary function.
  // See "Handbook of Mathematical Functions with Formulas,
  // Graphs, and Mathematical Tables", Abramowitz and Stegun.
  float p = 0.3275911;
  float a1 = 0.254829592;
  float a2 = -0.284496736;
  float a3 = 1.421413741;
  float a4 = -1.453152027;
  float a5 = 1.061405429;

  float sign = sign(x);
  x = abs(x);
  float t = 1.0 / (1.0 + p * x);
  return sign * (1.0 - (((((a5*t + a4)*t) + a3)*t + a2)*t + a1)*t*exp(-x*x));
`);return this.compileAndRun(r,[e])},t.prototype.step=function(e,r){var i=new sr(e.shape,function(o){return o===void 0&&(o=0),Ci+`
    return x > 0.0 ? 1.0 : float(`+o+`);
  `}(r));return this.compileAndRun(i,[e])},t.prototype.conv2dByMatMul=function(e,r,i,o,s,u){var l=e.shape,d=this.texData.get(e.dataId),A=i.inChannels,O=l[0]*l[1]*l[2],D=i.outChannels,H=i.dataFormat==="channelsLast",te=(O===1||D===1)&&A>1e3,se=l[2]%2!=0&&!!d.isPacked;if(te||!M().getBool("WEBGL_LAZILY_UNPACK")||!M().getBool("WEBGL_PACK_BINARY_OPERATIONS")||!se){var ae=H?l[0]*l[1]*l[2]:l[0]*l[2]*l[3],ue=this.reshape(e,[1,ae,i.inChannels]),ye=this.reshape(r,[1,i.inChannels,i.outChannels]);return this.reshape(this.fusedBatchMatMul({a:ue,b:ye,transposeA:!1,transposeB:!1,bias:o,activation:s,preluActivationWeights:u}),i.outShape)}var we=H?l[0]*l[1]*(l[2]+1):l[0]*l[2]*(l[3]+1),ve={dataId:e.dataId,shape:[1,we,i.inChannels],dtype:e.dtype},Ee=d.shape;d.shape=d.shape.slice(),d.shape[d.shape.length-2]++,ee(ni(d.shape,ve.shape),function(){return"packed reshape "+d.shape+" to "+ve.shape+" isn't free"});var Te=this.reshape(r,[1,i.inChannels,i.outChannels]),Fe=this.fusedBatchMatMul({a:ve,b:Te,transposeA:!1,transposeB:!1,bias:o,activation:s,preluActivationWeights:u}),Le=this.texData.get(Fe.dataId);return ee(Le.isPacked,function(){return"batchMatMul result is expected to be packed"}),d.shape=Ee,Le.shape=i.outShape,ze.makeTensorFromDataId(Fe.dataId,i.outShape,Fe.dtype)},t.prototype.conv2dWithIm2Row=function(e,r,i,o,s,u){var l=i.filterWidth,d=i.filterHeight,A=i.inChannels,O=i.outWidth,D=i.outHeight,H=i.dataFormat==="channelsLast",te=l*d*A,se=D*O,ae=[te,se],ue=e.squeeze([0]),ye=r.reshape([1,te,-1]),we=new ah(ae,ue.shape,i),ve=this.compileAndRun(we,[ue]).reshape([1,ae[0],ae[1]]),Ee=o!=null,Te=u!=null,Fe=s?Fa(s,!0):null,Le=new Bs(ve.shape,[1,se,i.outChannels],!0,!1,Ee,Fe,Te),Me=[ve,ye];o&&Me.push(o),Te&&Me.push(u);var Ne=this.compileAndRun(Le,Me);return H?Ne.reshape([1,D,O,i.outChannels]):Ne.reshape([1,i.outChannels,D,O])},t.prototype.fusedConv2d=function(e){var r=e.input,i=e.filter,o=e.convInfo,s=e.bias,u=e.activation,l=e.preluActivationWeights;if(o.filterHeight===1&&o.filterWidth===1&&o.dilationHeight===1&&o.dilationWidth===1&&o.strideHeight===1&&o.strideWidth===1&&(o.padInfo.type==="SAME"||o.padInfo.type==="VALID"))return this.conv2dByMatMul(r,i,o,s,u,l);if(M().getBool("WEBGL_CONV_IM2COL")&&r.shape[0]===1)return this.conv2dWithIm2Row(r,i,o,s,u,l);var d=s!=null,A=l!=null,O=u?Fa(u,!1):null,D=new Fl(o,d,O,A),H=[r,i];return s&&H.push(s),l&&H.push(l),this.compileAndRun(D,H)},t.prototype.conv2d=function(e,r,i){if(i.filterHeight===1&&i.filterWidth===1&&i.dilationHeight===1&&i.dilationWidth===1&&i.strideHeight===1&&i.strideWidth===1&&(i.padInfo.type==="SAME"||i.padInfo.type==="VALID"))return this.conv2dByMatMul(e,r,i);if(M().getBool("WEBGL_CONV_IM2COL")&&e.shape[0]===1)return this.conv2dWithIm2Row(e,r,i);var o=new Fl(i);return this.compileAndRun(o,[e,r])},t.prototype.conv2dDerInput=function(e,r,i){var o=new Fp(i);return this.compileAndRun(o,[e,r])},t.prototype.conv2dDerFilter=function(e,r,i){var o=new _p(i);return this.compileAndRun(o,[e,r])},t.prototype.fusedDepthwiseConv2D=function(e){var r,i=e.input,o=e.filter,s=e.convInfo,u=e.bias,l=e.activation,d=e.preluActivationWeights,A=M().getBool("WEBGL_PACK_DEPTHWISECONV")&&s.strideWidth<=2&&s.outChannels/s.inChannels==1,O=l?Fa(l,A):null,D=[i,o],H=u!=null,te=d!=null;return H&&D.push(u),te&&D.push(d),A?(r=new Ul(s,H,O,te),this.compileAndRun(r,D)):(r=new Ll(s,H,O,te),this.compileAndRun(r,D))},t.prototype.depthwiseConv2D=function(e,r,i){var o;return M().getBool("WEBGL_PACK_DEPTHWISECONV")&&i.strideWidth<=2&&i.outChannels/i.inChannels==1?(o=new Ul(i),this.compileAndRun(o,[e,r])):(o=new Ll(i),this.compileAndRun(o,[e,r]))},t.prototype.depthwiseConv2DDerInput=function(e,r,i){var o=new zp(i);return this.compileAndRun(o,[e,r])},t.prototype.depthwiseConv2DDerFilter=function(e,r,i){var o=new Wp(i);return this.compileAndRun(o,[e,r])},t.prototype.conv3d=function(e,r,i){var o=new Hp(i);return this.compileAndRun(o,[e,r])},t.prototype.conv3dDerInput=function(e,r,i){var o=new Up(i);return this.compileAndRun(o,[e,r])},t.prototype.conv3dDerFilter=function(e,r,i){var o=new Lp(i);return this.compileAndRun(o,[e,r])},t.prototype.maxPool=function(e,r){var i=new Ms(r,"max",!1);return this.compileAndRun(i,[e])},t.prototype.avgPool=function(e,r){var i=new Ms(r,"avg",!1);return this.compileAndRun(i,[e],"float32")},t.prototype.maxPoolBackprop=function(e,r,i,o){var s=new Ms(o,"max",!0),u=this.compileAndRun(s,[r]),l=new ch(o),d=this.compileAndRun(l,[e,u],r.dtype);return u.dispose(),d},t.prototype.avgPoolBackprop=function(e,r,i){var o=new Ip(i);return this.compileAndRun(o,[e],r.dtype)},t.prototype.cast=function(e,r){return Ss(e,r,this)},t.prototype.unstack=function(e,r){for(var i=e.shape[r],o=new Array(e.rank-1),s=0,u=0;u<e.rank;u++)u!==r&&(o[s++]=e.shape[u]);var l=new Array(e.rank).fill(0),d=e.shape.slice();d[r]=1;var A=new Array(i);for(u=0;u<A.length;u++)l[r]=u,A[u]=this.slice(e,l,d).reshape(o);return A},t.prototype.avgPool3d=function(e,r){var i=new Ns(r,"avg",!1);return this.compileAndRun(i,[e],"float32")},t.prototype.avgPool3dBackprop=function(e,r,i){var o=new Tp(i);return this.compileAndRun(o,[e],r.dtype)},t.prototype.maxPool3d=function(e,r){var i=new Ns(r,"max",!1);return this.compileAndRun(i,[e],"float32")},t.prototype.maxPool3dBackprop=function(e,r,i,o){var s=new Ns(o,"max",!0),u=this.compileAndRun(s,[r]),l=new fh(o),d=this.compileAndRun(l,[e,u],r.dtype);return u.dispose(),d},t.prototype.reshape=function(e,r){var i=this.texData.get(e.dataId);if(i.isPacked&&!ni(e.shape,r)&&(i.texture===null||!ni(i.shape,r))){var o=this.packedReshape(e,r);return ze.makeTensorFromDataId(o.dataId,o.shape,o.dtype)}return Ba(e,r)},t.prototype.resizeBilinear=function(e,r,i,o){var s=M().getBool("WEBGL_PACK_IMAGE_OPERATIONS")?new Ah(e.shape,r,i,o):new wh(e.shape,r,i,o);return this.compileAndRun(s,[e],"float32")},t.prototype.resizeBilinearBackprop=function(e,r,i){var o=new bh(e,r,i);return this.compileAndRun(o,[e])},t.prototype.resizeNearestNeighbor=function(e,r,i,o){var s=new Eh(e.shape,r,i,o);return this.compileAndRun(s,[e])},t.prototype.resizeNearestNeighborBackprop=function(e,r,i){var o=new xh(e,r,i);return this.compileAndRun(o,[e])},t.prototype.multinomial=function(e,r,i,o){var s=r?e:Vi(e),u=s.shape[0],l=s.shape[1],d=new dh(u,l,i),A=d.getCustomSetupFunc(o);return this.compileAndRun(d,[s],"int32",A)},t.prototype.oneHot=function(e,r,i,o){var s=new ph(e.size,r,i,o);return this.compileAndRun(s,[e])},t.prototype.diag=function(e){var r=new Zp(e.size);return this.compileAndRun(r,[e])},t.prototype.nonMaxSuppression=function(e,r,i,o,s){return xi("tf.nonMaxSuppression() in webgl locks the UI thread. Call tf.nonMaxSuppressionAsync() instead"),Rs(e.dataSync(),r.dataSync(),i,o,s)},t.prototype.cropAndResize=function(e,r,i,o,s,u){var l=new Vp(e.shape,r.shape,o,s,u);return this.compileAndRun(l,[e,r,i],"float32")},t.prototype.depthToSpace=function(e,r,i){ee(r>1,function(){return"blockSize should be > 1 for depthToSpace, but was: "+r});var o=e.shape[0],s=i==="NHWC"?e.shape[1]:e.shape[2],u=i==="NHWC"?e.shape[2]:e.shape[3],l=i==="NHWC"?e.shape[3]:e.shape[1],d=s*r,A=u*r,O=l/(r*r),D=new Kp(i==="NHWC"?[o,d,A,O]:[o,O,d,A],r,i);return this.compileAndRun(D,[e])},t.prototype.split=function(e,r,i){return Rl(e,r,i)},t.prototype.scatterND=function(e,r,i){var o=ia(0,e,i),s=o.sliceRank,u=o.numUpdates,l=o.sliceSize,d=o.strides,A=o.outputSize,O=[A/l,l],D=e.reshape([u,s]),H=r.reshape([u,l]);if(A===0)return Ba(Un([]),i);var te=Tt(0),se=new sc(u,s,D.rank,H.rank,d,O);return this.compileAndRun(se,[H,D,te]).reshape(i)},t.prototype.sparseToDense=function(e,r,i,o){var s=ia(0,e,i),u=s.sliceRank,l=s.numUpdates,d=s.strides,A=s.outputSize,O=new sc(l,u,e.rank,r.rank,d,[A,1],!1);return this.compileAndRun(O,[r,e,o]).reshape(i)},t.prototype.fft=function(e){return this.fftImpl(e,!1)},t.prototype.ifft=function(e){return this.fftImpl(e,!0)},t.prototype.fftImpl=function(e,r){var i=this.texData.get(e.dataId),o=new zl(eh,e.shape,r),s=new zl(th,e.shape,r),u=[this.makeComplexComponentTensorInfo(e,i.complexTensors.real),this.makeComplexComponentTensorInfo(e,i.complexTensors.imag)],l=this.compileAndRun(o,u),d=this.compileAndRun(s,u),A=this.complex(l,d).as2D(e.shape[0],e.shape[1]);return l.dispose(),d.dispose(),A},t.prototype.gatherND=function(e,r){var i=r.shape,o=i[i.length-1],s=ys(e,r),u=s[0],l=s[1],d=s[2],A=s[3],O=r.reshape([l,o]),D=e.reshape([e.size/d,d]),H=new ih(o,A,[l,d]);return this.compileAndRun(H,[D,O]).reshape(u)},t.prototype.fill=function(e,r,i){if((i=i||Ue(r))==="string"){var o=Q(i,ce(e));return o.fill(r),ze.makeTensor(o,e,i,this)}var s=new rh(e,r),u=s.getCustomSetupFunc(r);return this.compileAndRun(s,[],i,u)},t.prototype.onesLike=function(e){if(e.dtype==="string")throw new Error("onesLike is not supported under string dtype");return this.fill(e.shape,1,e.dtype)},t.prototype.zerosLike=function(e){return this.fill(e.shape,e.dtype==="string"?"":0,e.dtype)},t.prototype.linspace=function(e,r,i){return Is(e,r,i)},t.prototype.makeTensorInfo=function(e,r){var i=this.write(null,e,r);return this.texData.get(i).usage=null,{dataId:i,shape:e,dtype:r}},t.prototype.makeOutput=function(e,r){var i=this.makeTensorInfo(e,r).dataId;return ze.makeTensorFromDataId(i,e,r,this)},t.prototype.unpackTensor=function(e){var r=new Qh(e.shape);return this.runWebGLProgram(r,[e],e.dtype)},t.prototype.packTensor=function(e){var r=new hh(e.shape);return this.runWebGLProgram(r,[e],e.dtype,null,!0)},t.prototype.packedReshape=function(e,r){var i=[Er(e.shape)].concat(Gr(e.shape)),o={dtype:e.dtype,shape:i,dataId:e.dataId},s=[Er(r)].concat(Gr(r)),u=new yh(s,i),l=this.runWebGLProgram(u,[o],e.dtype,null,!0);return{dataId:l.dataId,shape:r,dtype:l.dtype}},t.prototype.decode=function(e){var r,i=this.texData.get(e),o=i.isPacked,s=i.shape,u=i.dtype,l=rn(s);return r=o?new Xp(l):new Qp(l),{dtype:u,shape:s,dataId:this.runWebGLProgram(r,[{shape:l,dtype:u,dataId:e}],u,null,!0).dataId}},t.prototype.runWebGLProgram=function(e,r,i,o,s){var u=this;s===void 0&&(s=!1);var l=this.makeTensorInfo(e.outputShape,i),d=this.texData.get(l.dataId);if(e.packedOutput&&(d.isPacked=!0),e.outPackingScheme===mn.DENSE){var A=at(e.outputShape);d.texShape=A.map(function(we){return 2*we})}if(e.outTexUsage!=null&&(d.usage=e.outTexUsage),ce(l.shape)===0)return d.values=V(l.dtype,0),l;var O=[],D=r.map(function(we){if(we.dtype==="complex64")throw new Error("GPGPUProgram does not support complex64 input. For complex64 dtypes, please separate the program into real and imaginary parts.");var ve=u.texData.get(we.dataId);if(ve.texture==null){if(!e.packedInputs&&ce(we.shape)<=M().getNumber("WEBGL_SIZE_UPLOAD_UNIFORM"))return{shape:we.shape,texData:null,isUniform:!0,uniformValues:ve.values};e.packedInputs&&(ve.isPacked=!0,ve.shape=we.shape)}else if(!!ve.isPacked!=!!e.packedInputs)we=ve.isPacked?u.unpackTensor(we):u.packTensor(we),O.push(we),ve=u.texData.get(we.dataId);else if(ve.isPacked&&!ni(ve.shape,we.shape)){var Ee=we,Te=we.shape;we.shape=ve.shape,we=u.packedReshape(we,Te),O.push(we),ve=u.texData.get(we.dataId),Ee.shape=Te}return u.uploadToGPU(we.dataId),{shape:we.shape,texData:ve,isUniform:!1}});this.uploadToGPU(l.dataId);var H,te={shape:l.shape,texData:d,isUniform:!1},se=function(we,ve,Ee){var Te="";ve.concat(Ee).forEach(function(Me){var Ne=Me.texData!=null&&Me.texData.slice!=null&&Me.texData.slice.flatOffset>0,Ze=Me.isUniform?"uniform":Me.texData.texShape;Te+=Me.shape+"_"+Ze+"_"+Ne});var Fe=we.userCode,Le=we.constructor.name;return Le+="_"+Te+"_"+Fe}(e,D,te),ae=this.getAndSaveBinary(se,function(){return function(we,ve,Ee,Te){var Fe=ve.userCode,Le=Ee.map(function(ht,At){var ft={logicalShape:ht.shape,texShape:ht.isUniform?null:ht.texData.texShape,isUniform:ht.isUniform,isPacked:!ht.isUniform&&ht.texData.isPacked,flatOffset:null};return ht.texData!=null&&ht.texData.slice!=null&&ht.texData.slice.flatOffset>0&&(ft.flatOffset=ht.texData.slice.flatOffset),{name:ve.variableNames[At],shapeInfo:ft}}),Me=Le.map(function(ht){return ht.shapeInfo}),Ne={logicalShape:Te.shape,texShape:Te.texData.texShape,isUniform:!1,isPacked:Te.texData.isPacked,flatOffset:null},Ze=wp(Le,Ne,Fe,ve.packedInputs),Xe=we.createProgram(Ze),qe=null,tt=we.getUniformLocation(Xe,"NAN",!1);M().getNumber("WEBGL_VERSION")===1&&(qe=we.getUniformLocation(Xe,"INFINITY",!1));for(var ct={},bt=0;bt<ve.variableNames.length;bt++){var mt=ve.variableNames[bt];ct[mt]=we.getUniformLocation(Xe,mt,!1),ct["offset"+mt]=we.getUniformLocation(Xe,"offset"+mt,!1)}return{program:ve,source:Ze,webGLProgram:Xe,uniformLocations:ct,inShapeInfos:Me,outShapeInfo:Ne,infLoc:qe,nanLoc:tt}}(u.gpgpu,e,D,te)}),ue=this.activeTimers!=null;if(ue&&(H=this.startTimer()),function(we,ve,Ee,Te,Fe){ac(ve.inShapeInfos,Ee),ac([ve.outShapeInfo],[Te]);var Le=Te.texData.texture,Me=Te.texData.texShape;Te.texData.isPacked?we.setOutputPackedMatrixTexture(Le,Me[0],Me[1]):we.setOutputMatrixTexture(Le,Me[0],Me[1]),we.setProgram(ve.webGLProgram),M().getNumber("WEBGL_VERSION")===1&&ve.infLoc!==null&&we.gl.uniform1f(ve.infLoc,1/0),ve.nanLoc!==null&&we.gl.uniform1f(ve.nanLoc,NaN),Ee.forEach(function(Ne,Ze){var Xe=ve.program.variableNames[Ze],qe=ve.uniformLocations[Xe],tt=ve.uniformLocations["offset"+Xe];if(qe!=null)if(Ne.isUniform)if(ce(Ne.shape)<2)we.gl.uniform1f(qe,Ne.uniformValues[0]);else{var ct=Ne.uniformValues;ct instanceof Float32Array||(ct=new Float32Array(ct)),we.gl.uniform1fv(qe,ct)}else Ne.texData.slice!=null&&tt!=null&&we.gl.uniform1i(tt,Ne.texData.slice.flatOffset),we.setInputMatrixTexture(Ne.texData.texture,qe,Ze)}),Fe!=null&&Fe(we,ve.webGLProgram),we.executeProgram()}(this.gpgpu,ae,D,te,o),O.forEach(function(we){return u.disposeData(we.dataId)}),ue&&(H=this.endTimer(H),this.activeTimers.push({name:e.constructor.name,query:this.getQueryTime(H)})),!M().getBool("WEBGL_LAZILY_UNPACK")&&d.isPacked&&s===!1){var ye=this.unpackTensor(l);return this.disposeData(l.dataId),ye}return l},t.prototype.compileAndRun=function(e,r,i,o,s){s===void 0&&(s=!1),i=i||r[0].dtype;var u=this.runWebGLProgram(e,r,i,o,s);return ze.makeTensorFromDataId(u.dataId,u.shape,u.dtype)},t.prototype.getAndSaveBinary=function(e,r){return e in this.binaryCache||(this.binaryCache[e]=r()),this.binaryCache[e]},t.prototype.getTextureManager=function(){return this.textureManager},t.prototype.dispose=function(){var e=this;this.disposed||(M().getBool("IS_TEST")||Object.keys(this.binaryCache).forEach(function(r){e.gpgpu.deleteProgram(e.binaryCache[r].webGLProgram),delete e.binaryCache[r]}),this.textureManager.dispose(),this.canvas!=null&&typeof HTMLCanvasElement!="undefined"&&this.canvas instanceof HTMLCanvasElement?this.canvas.remove():this.canvas=null,this.gpgpuCreatedLocally&&(this.gpgpu.program=null,this.gpgpu.dispose()),this.disposed=!0)},t.prototype.floatPrecision=function(){var e=this;return this.floatPrecisionValue==null&&(this.floatPrecisionValue=gt(function(){if(!M().get("WEBGL_RENDER_FLOAT32_ENABLED")){var r=M().getBool("DEBUG");M().set("DEBUG",!1);var i=e.abs(Tt(1e-8)).dataSync()[0];if(M().set("DEBUG",r),i>0)return 32}return 16})),this.floatPrecisionValue},t.prototype.epsilon=function(){return this.floatPrecision()===32?1e-7:1e-4},t.prototype.uploadToGPU=function(e){var r,i=this.texData.get(e),o=i.shape,s=i.dtype,u=i.values,l=i.texture,d=i.usage,A=i.isPacked;if(l==null){var O,D=this.activeTimers!=null;D&&(O=_e());var H=i.texShape;if(H==null&&(H=zr(o,A),i.texShape=H),u!=null){var te=rn(o),se=void 0,ae=H[1],ue=H[0],ye=u instanceof Uint8Array;A?(ae=(r=Nt(H[0],H[1]))[0],ue=r[1],se=new qp(te,[ue,ae],ye)):se=new $p(te,[ue,ae],ye);var we=this.makeTensorInfo([ue,ae],s);this.texData.get(we.dataId).usage=ye?He.PIXELS:He.UPLOAD,this.gpgpu.uploadDenseMatrixToTexture(this.getTexture(we.dataId),ae,ue,u);var ve=this.runWebGLProgram(se,[we],s,null,!0),Ee=this.texData.get(ve.dataId);i.texture=Ee.texture,i.texShape=Ee.texShape,i.isPacked=Ee.isPacked,i.usage=Ee.usage,this.disposeData(we.dataId),this.texData.delete(ve.dataId),i.values=null,D&&(this.uploadWaitMs+=_e()-O)}else{var Te=this.acquireTexture(H,d,s,A);i.texture=Te}}},t.prototype.convertAndCacheOnCPU=function(e,r){var i=this.texData.get(e),o=i.dtype;return this.releaseGPUData(e),r!=null&&(i.values=function(s,u){if(u==="float32"||u==="complex64")return s;if(u==="int32"||u==="bool"){for(var l=u==="int32"?new Int32Array(s.length):new Uint8Array(s.length),d=0;d<l.length;++d)l[d]=Math.round(s[d]);return l}throw new Error("Unknown dtype 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ze.runKernelFunc(function(s){return s.subtract(r,i)},{a:r,b:i},function(s){return{a:function(){var u=s,l=In(r.shape,o);return l.length>0&&(u=u.sum(l)),u.reshape(r.shape)},b:function(){var u=s,l=In(i.shape,o);return l.length>0&&(u=u.sum(l)),u.neg().reshape(i.shape)}}},"Sub")}}),Gv=Ge({subStrict_:function(n,t){var e=ke(n,"a","subStrict"),r=ke(t,"b","subStrict");return de(e.shape,r.shape,"Error in subStrict: "),e.sub(r)}}),Bc=Ge({equal_:function(n,t){var e,r=ke(n,"a","equal"),i=ke(t,"b","equal");return e=qt(r,i),r=e[0],i=e[1],fr(r.shape,i.shape),ze.runKernelFunc(function(o){return o.equal(r,i)},{$a:r,$b:i})}}),Qv=Ge({equalStrict_:function(n,t){var e=ke(n,"a","equalStrict"),r=ke(t,"b","equalStrict");return de(e.shape,r.shape,"Error in equalStrict: "),e.equal(r)}}),Xv=Ge({greater_:function(n,t){var e,r=ke(n,"a","greater"),i=ke(t,"b","greater");return e=qt(r,i),r=e[0],i=e[1],fr(r.shape,i.shape),ze.runKernelFunc(function(o){return 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o=n,s=t,u=!1;t.rank===4&&(u=!0,s=t.as5D(1,t.shape[0],t.shape[1],t.shape[2],t.shape[3]),o=[1,n[0],n[1],n[2],n[3]]);var l=o[4],d=s.shape[4];ee(o.length===5,function(){return"Error in conv3dDerInput: inShape must be length 5, but got length "+o.length+"."}),ee(s.rank===5,function(){return"Error in conv3dDerInput: dy must be rank 5, but got rank "+s.rank}),ee(e.rank===5,function(){return"Error in conv3dDerInput: filter must be rank 5, but got rank "+e.rank}),ee(l===e.shape[3],function(){return"Error in conv3dDerInput: depth of input ("+l+") must match input depth for filter "+e.shape[3]+"."}),ee(d===e.shape[4],function(){return"Error in conv3dDerInput: depth of output ("+d+") must match output depth for filter "+e.shape[4]+"."});var A=aa(o,e.shape,r,1,i),O=ze.runKernelFunc(function(D){return D.conv3dDerInput(s,e,A)},{dy5D:s});return u?O.as4D(O.shape[1],O.shape[2],O.shape[3],O.shape[4]):O}var nm=Ge({conv1d_:function(n,t,e,r,i,o,s){i===void 0&&(i="NWC"),o===void 0&&(o=1);var 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Got strides "+e+" and dilations '"+o+"'"}),ee(i==="NDHWC",function(){return"Error in conv3d: got dataFormat of "+i+" but only NDHWC is currently supported."});var A=aa(l.shape,u.shape,e,o,r),O=ze.runKernelFunc(function(D,H){var te=D.conv3d(l,u,A);return H([l,u]),te},{x:l,$filter:u},function(D,H){ee(Vs(o),function(){return"Error in gradient of conv3D: dilation rates greater than 1 are not yet supported in gradients. Got dilations '"+o+"'"});var te=H[0],se=H[1];return{x:function(){return Uc(te.shape,D,se,e,r)},$filter:function(){return function(ae,ue,ye,we,ve){var Ee=ae;ae.rank===4&&(Ee=ae.as5D(1,ae.shape[0],ae.shape[1],ae.shape[2],ae.shape[3]));var Te=ue;Te.rank===4&&(Te=ue.as5D(1,ue.shape[0],ue.shape[1],ue.shape[2],ue.shape[3])),ee(Ee.rank===5,function(){return"Error in conv3dDerFilter: input must be rank 5, but got shape "+Ee.shape+"."}),ee(Te.rank===5,function(){return"Error in conv3dDerFilter: dy must be rank 5, but got shape "+Te.shape+"."}),ee(ye.length===5,function(){return"Error in conv3dDerFilter: filterShape must be length 5, but got "+ye+"."}),ee(Ee.shape[4]===ye[3],function(){return"Error in conv3dDerFilter: depth of input "+Ee.shape[4]+") must match input depth in filter ("+ye[3]+"."}),ee(Te.shape[4]===ye[4],function(){return"Error in conv3dDerFilter: depth of dy ("+Te.shape[4]+") must match output depth for filter ("+ye[4]+")."});var Fe=aa(Ee.shape,ye,we,1,ve);return ze.runKernelFunc(function(Le){return Le.conv3dDerFilter(Ee,Te,Fe)},{x5D:Ee,dy5D:Te})}(te,D,se.shape,e,r)}}});return d?O.as4D(O.shape[1],O.shape[2],O.shape[3],O.shape[4]):O}}),Gs=Ge({conv2dDerFilter_:function(n,t,e,r,i,o,s){o===void 0&&(o="NHWC");var u=n;n.rank===3&&(u=n.as4D(1,n.shape[0],n.shape[1],n.shape[2]));var l=t;l.rank===3&&(l=t.as4D(1,t.shape[0],t.shape[1],t.shape[2])),ee(u.rank===4,function(){return"Error in conv2dDerFilter: input must be rank 4, but got shape "+u.shape+"."}),ee(l.rank===4,function(){return"Error in conv2dDerFilter: dy must be rank 4, but got shape "+l.shape+"."}),ee(e.length===4,function(){return"Error in conv2dDerFilter: filterShape must be length 4, but got "+e+"."});var d=o==="NHWC"?u.shape[3]:u.shape[1],A=o==="NHWC"?l.shape[3]:l.shape[1];ee(d===e[2],function(){return"Error in conv2dDerFilter: depth of input "+d+") must match input depth in filter ("+e[2]+"."}),ee(A===e[3],function(){return"Error in conv2dDerFilter: depth of dy ("+A+") must match output depth for filter ("+e[3]+")."}),s!=null&&ee(ge(i),function(){return"Error in conv2dDerFilter: pad must be an integer when using, dimRoundingMode "+s+" but got pad "+i+"."});var O=Pa(o),D=oo(u.shape,e,r,1,i,s,!1,O);return ze.runKernelFunc(function(H){return H.conv2dDerFilter(u,l,D)},{x4D:u,dy4D:l})}}),Wc=Ge({conv2dDerInput_:Lc}),Va=Ge({depthwiseConv2d_:function(n,t,e,r,i,o,s){i===void 0&&(i="NHWC"),o===void 0&&(o=[1,1]);var u=ke(n,"x","depthwiseConv2d"),l=ke(t,"filter","depthwiseConv2d"),d=u,A=!1;u.rank===3&&(A=!0,d=u.as4D(1,u.shape[0],u.shape[1],u.shape[2])),ee(d.rank===4,function(){return"Error in depthwiseConv2d: input must be rank 4, but got rank "+d.rank+"."}),ee(l.rank===4,function(){return"Error in depthwiseConv2d: filter must be rank 4, but got rank "+l.rank+"."}),ee(d.shape[3]===l.shape[2],function(){return"Error in depthwiseConv2d: number of input channels ("+d.shape[3]+") must match the inChannels dimension in filter "+l.shape[2]+"."}),o==null&&(o=[1,1]),ee(Zn(e,o),function(){return"Error in depthwiseConv2d: Either strides or dilations must be 1. Got strides "+e+" and dilations '"+o+"'"}),s!=null&&ee(ge(r),function(){return"Error in depthwiseConv2d: pad must be an integer when using, dimRoundingMode "+s+" but got pad "+r+"."});var O=oo(d.shape,l.shape,e,o,r,s,!0),D=[d,l],H=ze.runKernelFunc(function(te,se){var ae=te.depthwiseConv2D(d,l,O);return se([d,l]),ae},{x:d,filter:l},function(te,se){ee(Eo(o),function(){return"Error in gradient of depthwiseConv2d: dilation rates greater than 1 are not yet supported. Got dilations '"+o+"'"});var ae=se[0],ue=se[1];return{x:function(){return zc(ae.shape,te,ue,O)},filter:function(){return Hc(ae,te,ue.shape,O)}}},"DepthwiseConv2dNative",O,D);return A?H.as3D(H.shape[1],H.shape[2],H.shape[3]):H}}),zc=Ge({depthwiseConv2dDerInput_:function(n,t,e,r){var i=t,o=!1;t.rank===3&&(o=!0,i=t.as4D(1,t.shape[0],t.shape[1],t.shape[2]));var s=ze.runKernelFunc(function(u){return u.depthwiseConv2DDerInput(i,e,r)},{dy4D:i});return o?s.as3D(s.shape[1],s.shape[2],s.shape[3]):s}}),Hc=Ge({depthwiseConv2dDerFilter_:function(n,t,e,r){var i=n;n.rank===3&&(i=n.as4D(1,n.shape[0],n.shape[1],n.shape[2]));var o=t;return o.rank===3&&(o=t.as4D(1,t.shape[0],t.shape[1],t.shape[2])),ze.runKernelFunc(function(s){return s.depthwiseConv2DDerFilter(i,o,r)},{x4D:i,dy4D:o})}}),Qs=Ge({separableConv2d_:function(n,t,e,r,i,o,s){o===void 0&&(o=[1,1]),s===void 0&&(s="NHWC");var u=ke(n,"x","separableConv2d"),l=ke(t,"depthwiseFilter","separableConv2d"),d=ke(e,"pointwiseFilter","separableConv2d"),A=u,O=!1;if(u.rank===3&&(O=!0,A=u.as4D(1,u.shape[0],u.shape[1],u.shape[2])),s==="NCHW")throw new Error("separableConv2d currently does not support dataFormat NCHW; only NHWC is supported");ee(A.rank===4,function(){return"Error in separableConv2d: input must be rank 4, but got rank "+A.rank+"."}),ee(l.rank===4,function(){return"Error in separableConv2d: depthwise filter must be rank 4, but got rank "+l.rank+"."}),ee(d.rank===4,function(){return"Error in separableConv2d: pointwise filter must be rank 4, but got rank "+l.rank+"."}),ee(d.shape[0]===1,function(){return"Error in separableConv2d: the first dimension of pointwise filter  must be 1, but got "+d.shape[0]+"."}),ee(d.shape[1]===1,function(){return"Error in separableConv2d: the second dimension of pointwise filter must be 1, but got "+d.shape[1]+"."});var D=l.shape[2],H=l.shape[3];ee(d.shape[2]===D*H,function(){return"Error in separableConv2d: the third dimension of pointwise filter must be "+D*H+", but got "+d.shape[2]+"."});var te=Va(A,l,r,i,s,o),se=yi(te,d,1,"valid",s);return O?se.as3D(se.shape[1],se.shape[2],se.shape[3]):se}}),om=Ge({conv2dTranspose_:function(n,t,e,r,i,o){return Lc(e,ke(n,"x","conv2dTranspose"),ke(t,"filter","conv2dTranspose"),r,i,"NHWC",o)}}),am=Ge({conv3dTranspose_:function(n,t,e,r,i){return Uc(e,ke(n,"x","conv3dTranspose"),ke(t,"filter","conv3dTranspose"),r,i)}}),Ga=Ge({matMul_:function(n,t,e,r){var i;e===void 0&&(e=!1),r===void 0&&(r=!1);var o=ke(n,"a","matMul"),s=ke(t,"b","matMul");i=qt(o,s),o=i[0],s=i[1];var u=e?o.shape[o.rank-2]:o.shape[o.rank-1],l=r?s.shape[s.rank-1]:s.shape[s.rank-2],d=e?o.shape[o.rank-1]:o.shape[o.rank-2],A=r?s.shape[s.rank-2]:s.shape[s.rank-1],O=o.shape.slice(0,-2),D=s.shape.slice(0,-2),H=ce(O),te=ce(D);ee(o.rank>=2&&s.rank>=2&&o.rank===s.rank,function(){return"Error in matMul: inputs must have the same rank of at least 2, got ranks "+o.rank+" and "+s.rank+"."}),ee(le(O,D),function(){return"Error in matMul: outer dimensions ("+O+") and ("+D+") of Tensors with shapes "+o.shape+" and "+s.shape+" must match."}),ee(u===l,function(){return"Error in matMul: inner shapes ("+u+") and ("+l+") of Tensors with shapes "+o.shape+" and "+s.shape+" and transposeA="+e+" and transposeB="+r+" must match."});var se=o.shape.slice(0,-2).concat([d,A]),ae=e?o.as3D(H,u,d):o.as3D(H,d,u),ue=r?s.as3D(te,A,l):s.as3D(te,l,A),ye={transposeA:e,transposeB:r};return ze.runKernelFunc(function(we,ve){var Ee=we.batchMatMul(ae,ue,e,r);return ve([ae,ue]),Ee},{a:ae,b:ue},function(we,ve){var Ee=ve,Te=Ee[0],Fe=Ee[1];return e||r?!e&&r?{a:function(){return we.matMul(Fe,!1,!1)},b:function(){return we.matMul(Te,!0,!1)}}:e&&!r?{a:function(){return Fe.matMul(we,!1,!0)},b:function(){return Te.matMul(we,!1,!1)}}:{a:function(){return Fe.matMul(we,!0,!0)},b:function(){return we.matMul(Te,!0,!0)}}:{a:function(){return we.matMul(Fe,!1,!0)},b:function(){return Te.matMul(we,!0,!1)}}},"BatchMatMul",ye).reshape(se)}}),sm=Ge({dot_:function(n,t){var e=ke(n,"t1","dot"),r=ke(t,"t2","dot");ee(!(e.rank!==1&&e.rank!==2||r.rank!==1&&r.rank!==2),function(){return"Error in dot: inputs must all be rank 1 or 2, but got ranks "+e.rank+" and "+r.rank+"."});var i=e.rank===1?e.size:e.shape[1],o=r.rank===1?r.size:r.shape[0];return ee(i===o,function(){return"Error in dot: inner dimensions of inputs must match, but got "+i+" and "+o+"."}),e.rank===1&&r.rank===1?e.as2D(1,-1).matMul(r.as2D(-1,1)).asScalar():e.rank===1&&r.rank===2?e.as2D(1,-1).matMul(r.as2D(r.shape[0],r.shape[1])).as1D():e.rank===2&&r.rank===1?e.matMul(r.as2D(-1,1)).as1D():e.matMul(r.as2D(r.shape[0],r.shape[1]))}}),um=Ge({outerProduct_:function(n,t){var e=ke(n,"v1","outerProduct"),r=ke(t,"v2","outerProduct");return ee(e.rank===1&&r.rank===1,function(){return"Error in outerProduct: inputs must be rank 1, but got ranks "+e.rank+" and "+r.rank+"."}),e.as2D(-1,1).matMul(r.as2D(1,-1))}}),da=Ge({reverse_:function(n,t){var e=ke(n,"x","reverse");if(e.rank===0)return e.clone();var r=be(t,e.shape);return ze.runKernelFunc(function(i){return i.reverse(e,r)},{$x:e},function(i){return{$x:function(){return i.reverse(r)}}}).reshapeAs(e)}}),lm=Ge({reverse1d_:function(n){var t=ke(n,"x","reverse");return ee(t.rank===1,function(){return"Error in reverse1D: x must be rank 1 but got rank "+t.rank+"."}),da(t,0)}}),cm=Ge({reverse2d_:function(n,t){var e=ke(n,"x","reverse");return ee(e.rank===2,function(){return"Error in reverse2D: x must be rank 2 but got rank "+e.rank+"."}),da(e,t)}}),fm=Ge({reverse3d_:function(n,t){var e=ke(n,"x","reverse");return ee(e.rank===3,function(){return"Error in reverse3D: x must be rank 3 but got rank "+e.rank+"."}),da(e,t)}}),dm=Ge({reverse4d_:function(n,t){var e=ke(n,"x","reverse");return ee(e.rank===4,function(){return"Error in reverse4D: x must be rank 4 but got rank "+e.rank+"."}),da(e,t)}});function Vc(n,t,e,r,i,o){var s=ke(n,"x","maxPool"),u=s,l=!1;s.rank===3&&(l=!0,u=s.as4D(1,s.shape[0],s.shape[1],s.shape[2])),r==null&&(r=[1,1]),ee(u.rank===4,function(){return"Error in maxPool: input must be rank 4 but got rank "+u.rank+"."}),ee(Zn(e,r),function(){return"Error in maxPool: Either strides or dilations must be 1. Got strides "+e+" and dilations '"+r+"'"}),o!=null&&ee(ge(i),function(){return"Error in maxPool: pad must be an integer when using, dimRoundingMode "+o+" but got pad "+i+"."});var d=_o(u.shape,t,e,r,i,o);if(d.filterWidth===1&&d.filterHeight===1&&le(d.inShape,d.outShape))return s.clone();var A=[u],O=ze.runKernelFunc(function(D,H){var te=D.maxPool(u,d);return H([u,te]),te},{x:u},function(D,H){var te=H[0],se=H[1];return{x:function(){return function(ae,ue,ye,we,ve,Ee,Te,Fe){var Le=ke(ae,"dy","maxPoolBackprop"),Me=ke(ue,"input","maxPoolBackprop"),Ne=ke(ye,"output","maxPoolBackprop");ee(Me.rank===Le.rank,function(){return"Rank of input ("+Me.rank+") does not match rank of dy ("+Le.rank+")"}),Ee==null&&(Ee=[1,1]),ee(Zn(ve,Ee),function(){return"Error in maxPoolBackProp: Either strides or dilations must be 1. Got strides "+ve+" and dilations '"+Ee+"'"}),ee(Le.rank===4,function(){return"Error in maxPoolBackprop: dy must be rank 4 but got rank "+Le.rank+"."}),ee(Me.rank===4,function(){return"Error in maxPoolBackprop: input must be rank 4 but got rank "+Me.rank+"."}),Fe!=null&&ee(ge(Te),function(){return"Error in maxPoolBackprop: pad must be an integer when using, dimRoundingMode "+Fe+" but got pad "+Te+"."});var Ze=_o(Me.shape,we,ve,Ee,Te,Fe);return ze.runKernelFunc(function(Xe){return Xe.maxPoolBackprop(Le,Me,Ne,Ze)},{$dy:Le,$input:Me})}(D,te,se,t,e,r,i)}}},"MaxPool",d,A);return l?O.as3D(O.shape[1],O.shape[2],O.shape[3]):O}function Gc(n,t,e,r,i,o){var s=ke(n,"x","avgPool","float32");r==null&&(r=[1,1]),ee(Zn(e,r),function(){return"Error in avgPool: Either strides or dilations must be 1. Got strides "+e+" and dilations '"+r+"'"});var u=s,l=!1;s.rank===3&&(l=!0,u=s.as4D(1,s.shape[0],s.shape[1],s.shape[2])),ee(u.rank===4,function(){return"Error in avgPool: x must be rank 4 but got rank "+u.rank+"."}),o!=null&&ee(ge(i),function(){return"Error in avgPool: pad must be an integer when using, dimRoundingMode "+o+" but got pad "+i+"."});var d=_o(u.shape,t,e,r,i,o);if(d.filterWidth===1&&d.filterHeight===1&&le(d.inShape,d.outShape))return s.clone();var A=ze.runKernelFunc(function(O){return O.avgPool(u,d)},{x:u},function(O){return{x:function(){return function(D,H,te,se,ae,ue){var ye=ke(D,"dy","avgPoolBackprop"),we=ke(H,"input","avgPoolBackprop");ee(we.rank===ye.rank,function(){return"Rank of input ("+we.rank+") does not match rank of dy ("+ye.rank+")"}),ae==null&&(ae=[1,1]),ee(Zn(se,ae),function(){return"Error in avgPoolBackprop: Either strides or dilations must be 1. Got strides "+se+" and dilations '"+ae+"'"});var ve=we,Ee=ye,Te=!1;we.rank===3&&(Te=!0,ve=we.as4D(1,we.shape[0],we.shape[1],we.shape[2]),Ee=ye.as4D(1,ye.shape[0],ye.shape[1],ye.shape[2])),ee(Ee.rank===4,function(){return"Error in avgPoolBackprop: dy must be rank 4 but got rank "+Ee.rank+"."}),ee(ve.rank===4,function(){return"Error in avgPoolBackprop: input must be rank 4 but got rank "+ve.rank+"."});var Fe=_o(ve.shape,te,se,ae,ue),Le=ze.runKernelFunc(function(Me){return Me.avgPoolBackprop(Ee,ve,Fe)},{dy4D:Ee,input4D:ve});return Te?Le.as3D(Le.shape[1],Le.shape[2],Le.shape[3]):Le}(O,u,t,e,r,i)}}},"AvgPool",d);return A=A.cast(s.dtype),l?A.as3D(A.shape[1],A.shape[2],A.shape[3]):A}var Bn=Ge({maxPool_:function(n,t,e,r,i){return Vc(n,t,e,1,r,i)}}),pa=Ge({avgPool_:function(n,t,e,r,i){return Gc(n,t,e,1,r,i)}}),pm=Ge({pool_:function(n,t,e,r,i,o){i==null&&(i=[1,1]),o==null&&(o=1),r===0&&(r="valid");var s=ke(n,"x","maxPool"),u=s,l=!1;s.rank===3&&(l=!0,u=s.as4D(1,s.shape[0],s.shape[1],s.shape[2])),ee(Zn(o,i),function(){return"Error in pool: Either strides or dilations must be 1. Got strides "+o+" and dilations '"+i+"'"});var d,A=_o(u.shape,t,o,i,r),O=[A.dilationHeight,A.dilationWidth];d=r==="same"?function(ve,Ee){var Te=ve.map(function(Me,Ne){return Me+(Me-1)*(Ee[Ne]-1)}).map(function(Me){return Me-1}),Fe=Te.map(function(Me){return Math.floor(Me/2)}),Le=Te.map(function(Me,Ne){return Me-Fe[Ne]});return Te.map(function(Me,Ne){return[Fe[Ne],Le[Ne]]})}([A.filterHeight,A.filterWidth],O):[[0,0],[0,0]];var D=O[0]===1&&O[1]===1,H=function(ve,Ee,Te){var Fe=Te.map(function(tt){return tt[0]}),Le=Te.map(function(tt){return tt[1]}),Me=ve.concat(Fe,Le),Ne=Ee.map(function(tt,ct){return(tt-Me[ct]%tt)%tt}),Ze=Le.map(function(tt,ct){return tt+Ne[ct]}),Xe=Ee.map(function(tt,ct){return[Fe[ct],Ze[ct]]}),qe=Ee.map(function(tt,ct){return[0,Ne[ct]]});return[Xe,qe]}([A.inHeight,A.inWidth],O,d),te=H[0],se=H[1],ae=D?r:"valid",ue=D?u:hl(u,O,te),ye=(e==="avg"?function(){return Gc(ue,t,o,1,ae)}:function(){return Vc(ue,t,o,1,ae)})(),we=D?ye:fl(ye,O,se);return l?we.as3D(we.shape[1],we.shape[2],we.shape[3]):we}}),hm=Ge({maxPool3d_:function(n,t,e,r,i,o,s){o===void 0&&(o="NDHWC");var u=ke(n,"x","maxPool3d"),l=u,d=!1;u.rank===4&&(d=!0,l=u.as5D(1,u.shape[0],u.shape[1],u.shape[2],u.shape[3])),s==null&&(s=[1,1,1]),ee(l.rank===5,function(){return"Error in maxPool3d: x must be rank 5 but got rank "+l.rank+"."}),ee(o==="NDHWC",function(){return"Error in maxPool3d: Only NDHWC is currently supported, but got dataFormat of "+o}),ee(Zn(e,s),function(){return"Error in maxPool3d: Either strides or dilations must be 1. 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============================
Hi there \u{1F44B}. Looks like you are running TensorFlow.js in Node.js. To speed things up dramatically, install our node backend, which binds to TensorFlow C++, by running npm i @tensorflow/tfjs-node, or npm i @tensorflow/tfjs-node-gpu if you have CUDA. Then call require('@tensorflow/tfjs-node'); (-gpu suffix for CUDA) at the start of your program. Visit https://github.com/tensorflow/tfjs-node for more details.
============================`));var o={};return this.data.set(o,{values:e,dtype:i}),o},t.prototype.move=function(e,r,i,o){this.data.set(e,{values:r,dtype:o})},t.prototype.numDataIds=function(){return this.data.numDataIds()},t.prototype.read=function(e){return E(this,void 0,void 0,function(){return C(this,function(r){return[2,this.readSync(e)]})})},t.prototype.readSync=function(e){var r=this.data.get(e),i=r.dtype,o=r.complexTensors;return i==="complex64"?Ts(this.readSync(o.real.dataId),this.readSync(o.imag.dataId)):this.data.get(e).values},t.prototype.bufferSync=function(e){var r=this.readSync(e.dataId),i=r;if(e.dtype==="string")try{i=r.map(function(o){return st(o)})}catch(o){throw new Error("Failed to decode encoded string bytes into utf-8")}return nr(e.shape,e.dtype,i)},t.prototype.makeOutput=function(e,r,i){var o=this.write(e,r,i);return ze.makeTensorFromDataId(o,r,i,this)},t.prototype.disposeData=function(e){if(this.data.has(e)){var r=this.data.get(e).complexTensors;r!=null&&(r.real.dispose(),r.imag.dispose()),this.data.delete(e)}},t.prototype.time=function(e){return E(this,void 0,void 0,function(){var r;return C(this,function(i){return r=_e(),e(),[2,{kernelMs:_e()-r}]})})},t.prototype.memory=function(){return{unreliable:!0,reasons:["The reported memory is an upper bound. 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s=i?e.shape[1]:e.shape[2],u=i?e.shape[2]:e.shape[1],l=o?r.shape[1]:r.shape[2],d=e.shape[0],A=this.readSync(e.dataId),O=this.readSync(r.dataId),D=i?[e.strides[0],1,e.strides[1]]:[e.strides[0],e.strides[1],1],H=D[0],te=D[1],se=D[2],ae=o?[1,r.strides[1],r.strides[0]]:[r.strides[1],1,r.strides[0]],ue=ae[0],ye=ae[1],we=ae[2],ve=u*l,Ee=nr([d,u,l],e.dtype),Te=Ee.values,Fe=this.blockSize,Le=0;Le<d;Le++)for(var Me=0;Me<u;Me+=Fe)for(var Ne=0;Ne<l;Ne+=Fe)for(var Ze=0;Ze<s;Ze+=Fe)for(var Xe=Math.min(Me+Fe,u),qe=Math.min(Ne+Fe,l),tt=Math.min(Ze+Fe,s),ct=Me;ct<Xe;ct++)for(var bt=Ne;bt<qe;bt++){for(var mt=0,ht=Ze;ht<tt;ht++)mt+=A[Le*H+ct*te+ht*se]*O[ht*ue+bt*ye+Le*we];Te[Le*ve+(ct*l+bt)]+=mt}return Ee.toTensor()},t.prototype.fusedBatchMatMul=function(e){var r=e.a,i=e.b,o=e.transposeA,s=e.transposeB,u=e.bias,l=e.activation,d=e.preluActivationWeights,A=this.batchMatMul(r,i,o,s);return u&&(A=this.add(A,u)),l&&(A=nu(this,A,l,d)),A},t.prototype.multiply=function(e,r){return 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this.makeOutput(i,r.shape,"float32")},t.prototype.selu=function(e){wt(e,"selu");for(var r=Fs,i=Ls,o=new Float32Array(e.size),s=this.readSync(e.dataId),u=0;u<s.length;++u){var l=s[u];o[u]=l>=0?i*l:r*(Math.exp(l)-1)}return this.makeOutput(o,e.shape,"float32")},t.prototype.clip=function(e,r,i){wt(e,"clip");for(var o=new Float32Array(e.size),s=this.readSync(e.dataId),u=0;u<s.length;++u){var l=s[u];o[u]=l>i?i:l<r?r:l}return this.makeOutput(o,e.shape,"float32")},t.prototype.abs=function(e){for(var r=new Float32Array(e.size),i=this.readSync(e.dataId),o=0;o<i.length;++o)r[o]=Math.abs(i[o]);return this.makeOutput(r,e.shape,"float32")},t.prototype.complexAbs=function(e){for(var r=new Float32Array(e.size),i=this.readSync(e.dataId),o=0;o<e.size;++o){var s=i[2*o],u=i[2*o+1];r[o]=Math.hypot(s,u)}return this.makeOutput(r,e.shape,"float32")},t.prototype.int=function(e){wt(e,"int");for(var r=new Int32Array(e.size),i=this.readSync(e.dataId),o=0;o<i.length;++o)r[o]=i[o];return this.makeOutput(r,e.shape,"int32")},t.prototype.sigmoid=function(e){wt(e,"sigmoid");for(var r=new Float32Array(e.size),i=this.readSync(e.dataId),o=0;o<i.length;++o)r[o]=1/(1+Math.exp(-i[o]));return this.makeOutput(r,e.shape,"float32")},t.prototype.softplus=function(e){wt(e,"softplus");for(var r=Math.log(11920928955078125e-23)+2,i=new Float32Array(e.size),o=this.readSync(e.dataId),s=0;s<o.length;++s){var u=o[s]>-r,l=o[s]<r,d=Math.exp(o[s]),A=void 0;A=l?d:u?o[s]:Math.log(1+d),i[s]=A}return this.makeOutput(i,e.shape,"float32")},t.prototype.sin=function(e){wt(e,"sin");for(var r=new Float32Array(e.size),i=this.readSync(e.dataId),o=0;o<i.length;++o)r[o]=Math.sin(i[o]);return this.makeOutput(r,e.shape,"float32")},t.prototype.cos=function(e){wt(e,"cos");for(var r=new Float32Array(e.size),i=this.readSync(e.dataId),o=0;o<i.length;++o)r[o]=Math.cos(i[o]);return this.makeOutput(r,e.shape,"float32")},t.prototype.tan=function(e){wt(e,"tan");for(var r=new Float32Array(e.size),i=this.readSync(e.dataId),o=0;o<i.length;++o)r[o]=Math.tan(i[o]);return this.makeOutput(r,e.shape,"float32")},t.prototype.asin=function(e){wt(e,"asin");for(var r=new Float32Array(e.size),i=this.readSync(e.dataId),o=0;o<i.length;++o)r[o]=Math.asin(i[o]);return this.makeOutput(r,e.shape,"float32")},t.prototype.acos=function(e){wt(e,"acos");for(var r=new Float32Array(e.size),i=this.readSync(e.dataId),o=0;o<i.length;++o)r[o]=Math.acos(i[o]);return this.makeOutput(r,e.shape,"float32")},t.prototype.atan=function(e){wt(e,"atan");for(var r=new Float32Array(e.size),i=this.readSync(e.dataId),o=0;o<i.length;++o)r[o]=Math.atan(i[o]);return this.makeOutput(r,e.shape,"float32")},t.prototype.atan2=function(e,r){return wt([e,r],"atan2"),this.broadcastedBinaryOp(e,r,e.dtype,function(i,o){return Math.atan2(i,o)})},t.prototype.sinh=function(e){wt(e,"sinh");for(var r=new Float32Array(e.size),i=this.readSync(e.dataId),o=0;o<i.length;++o)r[o]=Math.sinh(i[o]);return this.makeOutput(r,e.shape,"float32")},t.prototype.cosh=function(e){wt(e,"cosh");for(var r=new Float32Array(e.size),i=this.readSync(e.dataId),o=0;o<i.length;++o)r[o]=Math.cosh(i[o]);return this.makeOutput(r,e.shape,"float32")},t.prototype.tanh=function(e){wt(e,"tanh");for(var r=new Float32Array(e.size),i=this.readSync(e.dataId),o=0;o<i.length;++o)r[o]=Ce(i[o]);return this.makeOutput(r,e.shape,"float32")},t.prototype.asinh=function(e){wt(e,"asinh");for(var r=new Float32Array(e.size),i=this.readSync(e.dataId),o=0;o<i.length;++o)r[o]=Math.asinh(i[o]);return this.makeOutput(r,e.shape,"float32")},t.prototype.acosh=function(e){wt(e,"acosh");for(var r=new Float32Array(e.size),i=this.readSync(e.dataId),o=0;o<i.length;++o)r[o]=Math.acosh(i[o]);return this.makeOutput(r,e.shape,"float32")},t.prototype.atanh=function(e){wt(e,"atanh");for(var r=new Float32Array(e.size),i=this.readSync(e.dataId),o=0;o<i.length;++o)r[o]=Math.atanh(i[o]);return this.makeOutput(r,e.shape,"float32")},t.prototype.erf=function(e){wt(e,"erf");for(var r=new Float32Array(e.size),i=this.readSync(e.dataId),o=0;o<i.length;++o){var s=Math.sign(i[o]),u=Math.abs(i[o]),l=1/(1+.3275911*u);r[o]=s*(1-((((1.061405429*l-1.453152027)*l+1.421413741)*l-.284496736)*l+.254829592)*l*Math.exp(-u*u))}return this.makeOutput(r,e.shape,"float32")},t.prototype.step=function(e,r){r===void 0&&(r=0),wt(e,"step");for(var i=new Float32Array(e.size),o=this.readSync(e.dataId),s=0;s<o.length;++s){var u=o[s];isNaN(u)?i[s]=NaN:i[s]=u>0?1:r}return this.makeOutput(i,e.shape,"float32")},t.prototype.fusedConv2d=function(e){var r=e.input,i=e.filter,o=e.convInfo,s=e.bias,u=e.activation,l=e.preluActivationWeights,d=this.conv2d(r,i,o);return s&&(d=this.add(d,s)),u&&(d=nu(this,d,u,l)),d},t.prototype.conv2d=function(e,r,i){wt([e,r],"conv2d");for(var o=i.filterHeight,s=i.filterWidth,u=i.dilationHeight,l=i.dilationWidth,d=i.padInfo.left,A=i.padInfo.top,O=i.dataFormat==="channelsLast",D=nr(i.outShape,e.dtype),H=e.strides[0],te=O?e.strides[1]:e.strides[2],se=O?e.strides[2]:1,ae=O?1:e.strides[1],ue=D.strides[0],ye=O?D.strides[1]:D.strides[2],we=O?D.strides[2]:1,ve=O?1:D.strides[1],Ee=this.readSync(e.dataId),Te=this.readSync(r.dataId),Fe=D.values,Le=0;Le<i.batchSize;++Le)for(var Me=Le*H,Ne=Le*ue,Ze=0;Ze<i.outHeight;++Ze)for(var Xe=Ne+Ze*ye,qe=Ze*i.strideHeight-A,tt=0;tt<o;tt++){var ct=qe+tt*u;if(!(ct<0||ct>=i.inHeight))for(var bt=tt*r.strides[0],mt=Me+ct*te,ht=0;ht<i.outWidth;++ht)for(var At=Xe+ht*we,ft=ht*i.strideWidth-d,xt=0;xt<s;xt++){var St=ft+xt*l;if(!(St<0||St>=i.inWidth))for(var Lt=mt+St*se,$t=bt+xt*r.strides[1],ir=0;ir<i.inChannels;++ir){for(var ur=Ee[Lt+ir*ae],vr=0;vr<i.outChannels;++vr)Fe[At+vr*ve]+=ur*Te[$t+vr];$t+=i.outChannels}}}return D.toTensor()},t.prototype.conv3d=function(e,r,i){for(var o=i.filterDepth,s=i.filterHeight,u=i.filterWidth,l=i.dilationDepth,d=i.dilationHeight,A=i.dilationWidth,O=i.padInfo.front,D=i.padInfo.left,H=i.padInfo.top,te=nr(i.outShape,e.dtype),se=this.readSync(e.dataId),ae=this.readSync(r.dataId),ue=te.values,ye=0;ye<i.batchSize;++ye)for(var we=ye*e.strides[0],ve=ye*te.strides[0],Ee=0;Ee<i.outDepth;++Ee)for(var Te=ve+Ee*te.strides[1],Fe=Ee*i.strideDepth-O,Le=0;Le<o;Le++){var Me=Fe+Le*l;if(!(Me<0||Me>=i.inDepth))for(var Ne=Le*r.strides[0],Ze=we+Me*e.strides[1],Xe=0;Xe<i.outHeight;++Xe)for(var qe=Te+Xe*te.strides[2],tt=Xe*i.strideHeight-H,ct=0;ct<s;ct++){var bt=tt+ct*d;if(!(bt<0||bt>=i.inHeight))for(var mt=Ne+ct*r.strides[1],ht=Ze+bt*e.strides[2],At=0;At<i.outWidth;++At)for(var ft=qe+At*i.outChannels,xt=At*i.strideWidth-D,St=0;St<u;St++){var Lt=xt+St*A;if(!(Lt<0||Lt>=i.inWidth))for(var $t=mt+St*r.strides[2],ir=ht+Lt*i.inChannels,ur=$t,vr=0;vr<i.inChannels;++vr){for(var pr=se[ir+vr],mr=0;mr<i.outChannels;++mr)ue[ft+mr]+=pr*ae[ur+mr];ur+=i.outChannels}}}}return te.toTensor()},t.prototype.conv2dDerInput=function(e,r,i){wt([e,r],"conv2dDerInput");for(var o=nr(i.inShape,"float32"),s=o.values,u=this.readSync(e.dataId),l=this.readSync(r.dataId),d=r.strides,A=d[0],O=d[1],D=d[2],H=i.batchSize,te=i.filterHeight,se=i.filterWidth,ae=i.inChannels,ue=i.inHeight,ye=i.inWidth,we=i.outChannels,ve=i.outHeight,Ee=i.outWidth,Te=i.strideHeight,Fe=i.strideWidth,Le=i.dataFormat,Me=te-1-i.padInfo.top,Ne=se-1-i.padInfo.left,Ze=Le==="channelsLast",Xe=o.strides[0],qe=Ze?o.strides[1]:o.strides[2],tt=Ze?o.strides[2]:1,ct=Ze?1:o.strides[1],bt=e.strides[0],mt=Ze?e.strides[1]:e.strides[2],ht=Ze?e.strides[2]:1,At=Ze?1:e.strides[1],ft=0;ft<H;++ft)for(var xt=0;xt<ae;++xt)for(var St=0;St<ue;++St)for(var Lt=St-Me,$t=Math.max(0,Math.ceil(Lt/Te)),ir=Math.min(ve,(te+Lt)/Te),ur=0;ur<ye;++ur){for(var vr=ur-Ne,pr=Math.max(0,Math.ceil(vr/Fe)),mr=Math.min(Ee,(se+vr)/Fe),lr=0,hr=$t;hr<ir;++hr)for(var Ur=hr*Te-Lt,Ir=pr;Ir<mr;++Ir)for(var Xr=bt*ft+mt*hr+ht*Ir,ln=A*(te-1-Ur)+O*(se-1-(Ir*Fe-vr))+D*xt,cn=0;cn<we;++cn)lr+=u[Xr+At*cn]*l[ln+cn];s[Xe*ft+qe*St+tt*ur+ct*xt]=lr}return o.toTensor()},t.prototype.conv3dDerInput=function(e,r,i){for(var o=nr(i.inShape,"float32"),s=o.values,u=o.strides,l=u[0],d=u[1],A=u[2],O=u[3],D=this.readSync(e.dataId),H=e.strides,te=H[0],se=H[1],ae=H[2],ue=H[3],ye=this.readSync(r.dataId),we=r.strides,ve=we[0],Ee=we[1],Te=we[2],Fe=we[3],Le=i.batchSize,Me=i.filterDepth,Ne=i.filterHeight,Ze=i.filterWidth,Xe=i.inChannels,qe=i.inDepth,tt=i.inHeight,ct=i.inWidth,bt=i.outChannels,mt=i.outDepth,ht=i.outHeight,At=i.outWidth,ft=i.strideDepth,xt=i.strideHeight,St=i.strideWidth,Lt=Me-1-i.padInfo.front,$t=Ne-1-i.padInfo.top,ir=Ze-1-i.padInfo.left,ur=0;ur<Le;++ur)for(var vr=0;vr<Xe;++vr)for(var pr=0;pr<qe;++pr)for(var mr=pr-Lt,lr=Math.max(0,Math.ceil(mr/ft)),hr=Math.min(mt,(Me+mr)/ft),Ur=0;Ur<tt;++Ur)for(var Ir=Ur-$t,Xr=Math.max(0,Math.ceil(Ir/xt)),ln=Math.min(ht,(Ne+Ir)/xt),cn=0;cn<ct;++cn){for(var Fi=cn-ir,Li=Math.max(0,Math.ceil(Fi/St)),ci=Math.min(At,(Ze+Fi)/St),qo=0,$i=lr;$i<hr;++$i)for(var mo=$i*ft-mr,qi=Xr;qi<ln;++qi)for(var ea=qi*xt-Ir,eo=Li;eo<ci;++eo)for(var ol=te*ur+se*$i+ae*qi+ue*eo,ta=ve*(Me-1-mo)+Ee*(Ne-1-ea)+Te*(Ze-1-(eo*St-Fi))+Fe*vr,Ui=0;Ui<bt;++Ui)qo+=D[ol+Ui]*ye[ta+Ui];s[l*ur+d*pr+A*Ur+O*cn+vr]=qo}return o.toTensor()},t.prototype.conv2dDerFilter=function(e,r,i){wt([e,r],"conv2dDerFilter");for(var o=i.strideHeight,s=i.strideWidth,u=i.filterHeight,l=i.filterWidth,d=i.dataFormat==="channelsLast",A=nr(i.filterShape,"float32"),O=i.padInfo.left,D=i.padInfo.top,H=this.bufferSync(e),te=this.bufferSync(r),se=0;se<u;++se)for(var ae=Math.max(0,Math.ceil((D-se)/o)),ue=Math.min(i.outHeight,(i.inHeight+D-se)/o),ye=0;ye<l;++ye)for(var we=Math.max(0,Math.ceil((O-ye)/s)),ve=Math.min(i.outWidth,(i.inWidth+O-ye)/s),Ee=0;Ee<i.inChannels;++Ee)for(var Te=0;Te<i.outChannels;++Te){for(var Fe=0,Le=0;Le<i.batchSize;++Le)for(var Me=ae;Me<ue;++Me)for(var Ne=se+Me*o-D,Ze=we;Ze<ve;++Ze){var Xe=ye+Ze*s-O;Fe+=d?H.get(Le,Ne,Xe,Ee)*te.get(Le,Me,Ze,Te):H.get(Le,Ee,Ne,Xe)*te.get(Le,Te,Me,Ze)}A.set(Fe,se,ye,Ee,Te)}return A.toTensor()},t.prototype.conv3dDerFilter=function(e,r,i){for(var o=i.strideDepth,s=i.strideHeight,u=i.strideWidth,l=i.filterDepth,d=i.filterHeight,A=i.filterWidth,O=nr(i.filterShape,"float32"),D=O.values,H=O.strides,te=H[0],se=H[1],ae=H[2],ue=H[3],ye=this.readSync(r.dataId),we=r.strides,ve=we[0],Ee=we[1],Te=we[2],Fe=we[3],Le=this.readSync(e.dataId),Me=e.strides,Ne=Me[0],Ze=Me[1],Xe=Me[2],qe=Me[3],tt=i.padInfo.front,ct=i.padInfo.left,bt=i.padInfo.top,mt=0;mt<l;++mt)for(var ht=Math.max(0,Math.ceil((tt-mt)/o)),At=Math.min(i.outDepth,(i.inDepth+tt-mt)/o),ft=mt*te,xt=0;xt<d;++xt)for(var St=Math.max(0,Math.ceil((bt-xt)/s)),Lt=Math.min(i.outHeight,(i.inHeight+bt-xt)/s),$t=xt*se+ft,ir=0;ir<A;++ir)for(var ur=Math.max(0,Math.ceil((ct-ir)/u)),vr=Math.min(i.outWidth,(i.inWidth+ct-ir)/u),pr=ir*ae+$t,mr=0;mr<i.inChannels;++mr)for(var lr=mr*ue+pr,hr=0;hr<i.outChannels;++hr){for(var Ur=0,Ir=0;Ir<i.batchSize;++Ir)for(var Xr=Ir*Ne,ln=Ir*ve,cn=ht;cn<At;++cn)for(var Fi=(mt+cn*o-tt)*Ze+Xr,Li=cn*Ee+ln,ci=St;ci<Lt;++ci)for(var qo=(xt+ci*s-bt)*Xe+Fi,$i=ci*Te+Li,mo=ur;mo<vr;++mo){var qi=mo*Fe+$i;Ur+=Le[(ir+mo*u-ct)*qe+qo+mr]*ye[qi+hr]}D[lr+hr]=Ur}return O.toTensor()},t.prototype.fusedDepthwiseConv2D=function(e){var r=e.input,i=e.filter,o=e.convInfo,s=e.bias,u=e.activation,l=e.preluActivationWeights,d=this.depthwiseConv2D(r,i,o);return s&&(d=this.add(d,s)),u&&(d=nu(this,d,u,l)),d},t.prototype.depthwiseConv2D=function(e,r,i){wt([e,r],"depthwiseConv2D");for(var o=i.filterHeight,s=i.filterWidth,u=i.dilationHeight,l=i.dilationWidth,d=i.padInfo.left,A=i.padInfo.top,O=i.outChannels/i.inChannels,D=nr(i.outShape,e.dtype),H=this.readSync(e.dataId),te=this.readSync(r.dataId),se=D.values,ae=0;ae<i.batchSize;++ae)for(var ue=ae*e.strides[0],ye=ae*D.strides[0],we=0;we<i.outHeight;++we)for(var ve=ye+we*D.strides[1],Ee=we*i.strideHeight-d,Te=0;Te<o;++Te){var Fe=Ee+Te*u;if(!(Fe<0||Fe>=i.inHeight))for(var Le=Te*r.strides[0],Me=ue+Fe*e.strides[1],Ne=0;Ne<i.outWidth;++Ne)for(var Ze=ve+Ne*D.strides[2],Xe=Ne*i.strideWidth-A,qe=0;qe<s;++qe){var tt=Xe+qe*l;if(!(tt<0||tt>=i.inWidth))for(var ct=Le+qe*r.strides[1],bt=Me+tt*i.inChannels,mt=Ze,ht=ct,At=0;At<i.inChannels;++At){for(var ft=H[bt+At],xt=0;xt<O;++xt)se[mt+xt]+=ft*te[ht+xt];mt+=O,ht+=O}}}return D.toTensor()},t.prototype.depthwiseConv2DDerInput=function(e,r,i){wt([e,r],"depthwiseConv2DDerInput");for(var o=nr(i.inShape,"float32"),s=o.values,u=o.strides,l=u[0],d=u[1],A=u[2],O=this.readSync(e.dataId),D=e.strides,H=D[0],te=D[1],se=D[2],ae=this.readSync(r.dataId),ue=r.strides,ye=ue[0],we=ue[1],ve=ue[2],Ee=i.batchSize,Te=i.filterHeight,Fe=i.filterWidth,Le=i.inChannels,Me=i.inHeight,Ne=i.inWidth,Ze=i.outChannels,Xe=i.outHeight,qe=i.outWidth,tt=i.strideHeight,ct=i.strideWidth,bt=Te-1-i.padInfo.top,mt=Fe-1-i.padInfo.left,ht=Ze/Le,At=0;At<Ee;++At)for(var ft=0;ft<Le;++ft)for(var xt=0;xt<Me;++xt)for(var St=xt-bt,Lt=Math.max(0,Math.ceil(St/tt)),$t=Math.min(Xe,(Te+St)/tt),ir=0;ir<Ne;++ir){for(var ur=ir-mt,vr=Math.max(0,Math.ceil(ur/ct)),pr=Math.min(qe,(Fe+ur)/ct),mr=0,lr=Lt;lr<$t;++lr)for(var hr=lr*tt-St,Ur=vr;Ur<pr;++Ur)for(var Ir=H*At+te*lr+se*Ur,Xr=ye*(Te-1-hr)+we*(Fe-1-(Ur*ct-ur))+ve*ft,ln=0;ln<ht;++ln)mr+=O[Ir+(ft*ht+ln)]*ae[Xr+ln];s[l*At+d*xt+A*ir+ft]=mr}return o.toTensor()},t.prototype.depthwiseConv2DDerFilter=function(e,r,i){wt([e,r],"depthwiseConv2DDerFilter");for(var o=i.strideHeight,s=i.strideWidth,u=i.filterHeight,l=i.filterWidth,d=nr(i.filterShape,"float32"),A=i.padInfo.left,O=i.padInfo.top,D=i.outChannels/i.inChannels,H=this.bufferSync(e),te=this.bufferSync(r),se=0;se<u;++se)for(var ae=Math.max(0,Math.ceil((O-se)/o)),ue=Math.min(i.outHeight,(i.inHeight+O-se)/o),ye=0;ye<l;++ye)for(var we=Math.max(0,Math.ceil((A-ye)/s)),ve=Math.min(i.outWidth,(i.inWidth+A-ye)/s),Ee=0;Ee<i.outChannels;++Ee){for(var Te=Math.trunc(Ee/D),Fe=Ee%D,Le=0,Me=0;Me<i.batchSize;++Me)for(var Ne=ae;Ne<ue;++Ne)for(var Ze=se+Ne*o-O,Xe=we;Xe<ve;++Xe){var qe=ye+Xe*s-A;Le+=H.get(Me,Ze,qe,Te)*te.get(Me,Ne,Xe,Ee)}d.set(Le,se,ye,Te,Fe)}return d.toTensor()},t.prototype.tile=function(e,r){return wt(e,"tile"),Ol(this.bufferSync(e),r)},t.prototype.pad=function(e,r,i){wt(e,"pad");var o=r.map(function(D,H){return D[0]+e.shape[H]+D[1]}),s=r.map(function(D){return D[0]}),u=this.bufferSync(e),l=nr(o,e.dtype);i!==0&&l.values.fill(i);for(var d=0;d<e.size;d++){var A=u.indexToLoc(d),O=A.map(function(D,H){return D+s[H]});l.set.apply(l,[u.get.apply(u,A)].concat(O))}return l.toTensor()},t.prototype.transpose=function(e,r){wt(e,"transpose");for(var i=new Array(e.rank),o=0;o<i.length;o++)i[o]=e.shape[r[o]];var s=this.readSync(e.dataId),u=nr(i,e.dtype),l=this.bufferSync(e);for(o=0;o<e.size;++o){for(var d=l.indexToLoc(o),A=new Array(d.length),O=0;O<A.length;O++)A[O]=d[r[O]];var D=u.locToIndex(A);u.values[D]=s[o]}return u.toTensor()},t.prototype.gather=function(e,r,i){wt([e,r],"gather");var o=e.shape.slice(),s=this.readSync(r.dataId);o[i]=s.length;for(var u=nr(o,e.dtype),l=this.bufferSync(e),d=0;d<u.size;++d){var A=u.indexToLoc(d),O=A.slice();O[i]=s[A[i]];var D=l.locToIndex(O);u.values[d]=l.values[D]}return u.toTensor()},t.prototype.batchToSpaceND=function(e,r,i){wt([e],"batchToSpaceND");var o=r.reduce(function(O,D){return O*D}),s=Sa(e.shape,r,o),u=Ia(s.length,r.length),l=Ta(e.shape,r,o),d=ml(i,r.length),A=gl(l,i,r.length);return e.reshape(s).transpose(u).reshape(l).slice(d,A)},t.prototype.spaceToBatchND=function(e,r,i){wt([e],"spaceToBatchND");var o=r.reduce(function(D,H){return D*H}),s=[[0,0]];s.push.apply(s,i);for(var u=1+r.length;u<e.shape.length;++u)s.push([0,0]);var l=e.pad(s),d=Sa(l.shape,r,o,!1),A=Ia(d.length,r.length,!1),O=Ta(l.shape,r,o,!1);return l.reshape(d).transpose(A).reshape(O)},t.prototype.pool=function(e,r,i){wt(e,"pool");for(var o=r.strideHeight,s=r.strideWidth,u=r.dilationHeight,l=r.dilationWidth,d=r.effectiveFilterHeight,A=r.effectiveFilterWidth,O=r.padInfo.top,D=r.padInfo.left,H=i==="max"?Number.NEGATIVE_INFINITY:Number.POSITIVE_INFINITY,te=this.readSync(e.dataId),se=nr(r.outShape,e.dtype),ae=se.values,ue=r.outShape[1]*r.outShape[2]*r.outShape[3],ye=r.outShape[2]*r.outShape[3],we=r.outShape[3],ve=0;ve<r.batchSize;++ve)for(var Ee=ve*ue,Te=ve*e.strides[0],Fe=0;Fe<r.inChannels;++Fe)for(var Le=0;Le<r.outHeight;++Le)for(var Me=Le*o-O,Ne=Math.max(0,Me),Ze=Math.min(r.inHeight,d+Me),Xe=Ee+Le*ye,qe=0;qe<r.outWidth;++qe){for(var tt=qe*s-D,ct=Math.max(0,tt),bt=Math.min(r.inWidth,A+tt),mt=H,ht=0,At=0,ft=Ne;ft<Ze;ft+=u){for(var xt=Te+ft*e.strides[1],St=ct;St<bt;St+=l){var Lt=te[xt+St*e.strides[2]+Fe];i==="max"&&Lt>mt?mt=Lt:i==="avg"&&(ht+=Lt,At++)}if(isNaN(mt))break}ae[Xe+qe*we+Fe]=i==="avg"?ht/At:mt}return se.toTensor()},t.prototype.maxPool=function(e,r){return this.pool(e,r,"max")},t.prototype.maxPoolPositions=function(e,r){for(var i=nr(r.outShape,"int32"),o=r.strideHeight,s=r.strideWidth,u=r.dilationHeight,l=r.dilationWidth,d=r.effectiveFilterHeight,A=r.effectiveFilterWidth,O=r.padInfo.top,D=r.padInfo.left,H=this.bufferSync(e),te=0;te<r.batchSize;++te)for(var se=0;se<r.inChannels;++se)for(var ae=0;ae<r.outHeight;++ae){for(var ue=ae*o-O,ye=ue;ye<0;)ye+=u;for(var we=Math.min(r.inHeight,d+ue),ve=0;ve<r.outWidth;++ve){for(var Ee=ve*s-D,Te=Ee;Te<0;)Te+=l;for(var Fe=Math.min(r.inWidth,A+Ee),Le=Number.NEGATIVE_INFINITY,Me=-1,Ne=ye;Ne<we;Ne+=u)for(var Ze=Ne-ue,Xe=Te;Xe<Fe;Xe+=l){var qe=Xe-Ee,tt=H.get(te,Ne,Xe,se);tt>Le&&(Le=tt,Me=Ze*A+qe)}i.set(Me,te,ae,ve,se)}}return i.toTensor()},t.prototype.maxPoolBackprop=function(e,r,i,o){wt([r,i],"maxPoolBackprop");for(var s=this.maxPoolPositions(r,o),u=o.strideHeight,l=o.strideWidth,d=o.dilationHeight,A=o.dilationWidth,O=o.effectiveFilterHeight,D=o.effectiveFilterWidth,H=D-1-o.padInfo.left,te=O-1-o.padInfo.top,se=nr(r.shape,"float32"),ae=this.bufferSync(s),ue=this.bufferSync(e),ye=0;ye<o.batchSize;++ye)for(var we=0;we<o.inChannels;++we)for(var ve=0;ve<o.inHeight;++ve)for(var Ee=0;Ee<o.inWidth;++Ee){for(var Te=ve-te,Fe=Ee-H,Le=0,Me=0;Me<O;Me+=d){var Ne=(Te+Me)/u;if(!(Ne<0||Ne>=o.outHeight||Math.floor(Ne)!==Ne))for(var Ze=0;Ze<D;Ze+=A){var Xe=(Fe+Ze)/l;if(!(Xe<0||Xe>=o.outWidth||Math.floor(Xe)!==Xe)){var qe=O*D-1-ae.get(ye,Ne,Xe,we)===Me*D+Ze?1:0;qe!==0&&(Le+=ue.get(ye,Ne,Xe,we)*qe)}}}se.set(Le,ye,ve,Ee,we)}return se.toTensor()},t.prototype.avgPoolBackprop=function(e,r,i){wt([e,r],"avgPoolBackprop");for(var o=i.strideHeight,s=i.strideWidth,u=i.filterHeight,l=i.filterWidth,d=i.dilationHeight,A=i.dilationWidth,O=i.effectiveFilterHeight,D=i.effectiveFilterWidth,H=D-1-i.padInfo.left,te=O-1-i.padInfo.top,se=nr(r.shape,"float32"),ae=1/(u*l),ue=this.bufferSync(e),ye=0;ye<i.batchSize;++ye)for(var we=0;we<i.inChannels;++we)for(var ve=0;ve<i.inHeight;++ve)for(var Ee=0;Ee<i.inWidth;++Ee){for(var Te=ve-te,Fe=Ee-H,Le=0,Me=0;Me<O;Me+=d){var Ne=(Te+Me)/o;if(!(Ne<0||Ne>=i.outHeight||Math.floor(Ne)!==Ne))for(var Ze=0;Ze<D;Ze+=A){var Xe=(Fe+Ze)/s;Xe<0||Xe>=i.outWidth||Math.floor(Xe)!==Xe||(Le+=ue.get(ye,Ne,Xe,we))}}se.set(Le*ae,ye,ve,Ee,we)}return se.toTensor()},t.prototype.pool3d=function(e,r,i){wt(e,"pool3d");for(var o=r.strideDepth,s=r.strideHeight,u=r.strideWidth,l=r.dilationDepth,d=r.dilationHeight,A=r.dilationWidth,O=r.effectiveFilterDepth,D=r.effectiveFilterHeight,H=r.effectiveFilterWidth,te=r.padInfo.front,se=r.padInfo.top,ae=r.padInfo.left,ue=i==="max"?Number.NEGATIVE_INFINITY:Number.POSITIVE_INFINITY,ye=this.readSync(e.dataId),we=nr(r.outShape,e.dtype),ve=we.values,Ee=r.outShape[1]*r.outShape[2]*r.outShape[3]*r.outShape[4],Te=r.outShape[2]*r.outShape[3]*r.outShape[4],Fe=r.outShape[3]*r.outShape[4],Le=r.outShape[4],Me=0;Me<r.batchSize;++Me)for(var Ne=Me*Ee,Ze=Me*e.strides[0],Xe=0;Xe<r.inChannels;++Xe)for(var qe=0;qe<r.outDepth;++qe){for(var tt=qe*o-te,ct=tt;ct<0;)ct+=l;for(var bt=Math.min(r.inDepth,O+tt),mt=Ne+qe*Te,ht=0;ht<r.outHeight;++ht){for(var At=ht*s-se,ft=At;ft<0;)ft+=d;for(var xt=Math.min(r.inHeight,D+At),St=mt+ht*Fe,Lt=0;Lt<r.outWidth;++Lt){for(var $t=Lt*u-ae,ir=$t;ir<0;)ir+=A;for(var ur=Math.min(r.inWidth,H+$t),vr=St+Lt*Le,pr=ue,mr=0,lr=0,hr=ct;hr<bt;hr+=l){for(var Ur=Ze+hr*e.strides[1],Ir=ft;Ir<xt;Ir+=d){for(var Xr=Ur+Ir*e.strides[2],ln=ir;ln<ur;ln+=A){var cn=ye[Xr+ln*e.strides[3]+Xe];if(i==="max"&&cn>pr?pr=cn:i==="avg"&&(mr+=cn,lr++),isNaN(pr))break}if(isNaN(pr))break}if(isNaN(pr))break}ve[vr+Xe]=i==="avg"?mr/lr:pr}}}return we.toTensor()},t.prototype.avgPool3d=function(e,r){return wt(e,"avgPool3d"),this.pool3d(e,r,"avg").toFloat()},t.prototype.avgPool3dBackprop=function(e,r,i){wt([e,r],"avgPool3dBackprop");for(var o=i.strideDepth,s=i.strideHeight,u=i.strideWidth,l=i.filterDepth,d=i.filterHeight,A=i.filterWidth,O=i.dilationDepth,D=i.dilationHeight,H=i.dilationWidth,te=i.effectiveFilterDepth,se=i.effectiveFilterHeight,ae=i.effectiveFilterWidth,ue=te-1-i.padInfo.front,ye=ae-1-i.padInfo.left,we=se-1-i.padInfo.top,ve=nr(r.shape,"float32"),Ee=1/(l*d*A),Te=this.bufferSync(e),Fe=0;Fe<i.batchSize;++Fe)for(var Le=0;Le<i.inChannels;++Le)for(var Me=0;Me<i.inDepth;++Me)for(var Ne=0;Ne<i.inHeight;++Ne)for(var Ze=0;Ze<i.inWidth;++Ze){for(var Xe=Me-ue,qe=Ne-we,tt=Ze-ye,ct=0,bt=0;bt<te;bt+=O){var mt=(Xe+bt)/o;if(!(mt<0||mt>=i.outDepth||Math.floor(mt)!==mt))for(var ht=0;ht<se;ht+=D){var At=(qe+ht)/s;if(!(At<0||At>=i.outHeight||Math.floor(At)!==At))for(var ft=0;ft<ae;ft+=H){var xt=(tt+ft)/u;xt<0||xt>=i.outWidth||Math.floor(xt)!==xt||(ct+=Te.get(Fe,mt,At,xt,Le))}}}ve.set(ct*Ee,Fe,Me,Ne,Ze,Le)}return ve.toTensor()},t.prototype.maxPool3d=function(e,r){return wt(e,"maxPool3d"),this.pool3d(e,r,"max").toFloat()},t.prototype.maxPool3dPositions=function(e,r){for(var i=nr(r.outShape,"int32"),o=r.strideDepth,s=r.strideHeight,u=r.strideWidth,l=r.dilationDepth,d=r.dilationHeight,A=r.dilationWidth,O=r.effectiveFilterDepth,D=r.effectiveFilterHeight,H=r.effectiveFilterWidth,te=r.padInfo.front,se=r.padInfo.top,ae=r.padInfo.left,ue=this.bufferSync(e),ye=0;ye<r.batchSize;++ye)for(var we=0;we<r.inChannels;++we)for(var ve=0;ve<r.outDepth;++ve){for(var Ee=ve*o-te,Te=Ee;Te<0;)Te+=l;for(var Fe=Math.min(r.inDepth,O+Ee),Le=0;Le<r.outHeight;++Le){for(var Me=Le*s-se,Ne=Me;Ne<0;)Ne+=d;for(var Ze=Math.min(r.inHeight,D+Me),Xe=0;Xe<r.outWidth;++Xe){for(var qe=Xe*u-ae,tt=qe;tt<0;)tt+=A;for(var ct=Math.min(r.inWidth,H+qe),bt=Number.NEGATIVE_INFINITY,mt=-1,ht=Te;ht<Fe;ht+=l)for(var At=ht-Ee,ft=Ne;ft<Ze;ft+=d)for(var xt=ft-Me,St=tt;St<ct;St+=A){var Lt=St-qe,$t=ue.get(ye,ht,ft,St,we);$t>=bt&&(bt=$t,mt=At*D*H+xt*D+Lt)}i.set(mt,ye,ve,Le,Xe,we)}}}return i.toTensor()},t.prototype.maxPool3dBackprop=function(e,r,i,o){wt([r,i],"maxPool3dBackprop");for(var s=this.maxPool3dPositions(r,o),u=o.strideDepth,l=o.strideHeight,d=o.strideWidth,A=o.dilationDepth,O=o.dilationHeight,D=o.dilationWidth,H=o.effectiveFilterDepth,te=o.effectiveFilterHeight,se=o.effectiveFilterWidth,ae=H-1-o.padInfo.front,ue=se-1-o.padInfo.left,ye=te-1-o.padInfo.top,we=nr(r.shape,"float32"),ve=this.bufferSync(s),Ee=this.bufferSync(e),Te=0;Te<o.batchSize;++Te)for(var Fe=0;Fe<o.inChannels;++Fe)for(var Le=0;Le<o.inDepth;++Le)for(var Me=0;Me<o.inHeight;++Me)for(var Ne=0;Ne<o.inWidth;++Ne){for(var Ze=Le-ae,Xe=Me-ye,qe=Ne-ue,tt=0,ct=0;ct<H;ct+=A){var bt=(Ze+ct)/u;if(!(bt<0||bt>=o.outDepth||Math.floor(bt)!==bt))for(var mt=0;mt<te;mt+=O){var ht=(Xe+mt)/l;if(!(ht<0||ht>=o.outHeight||Math.floor(ht)!==ht))for(var At=0;At<se;At+=D){var ft=(qe+At)/d;if(!(ft<0||ft>=o.outWidth||Math.floor(ft)!==ft)){var xt=H*te*se-1-ve.get(Te,bt,ht,ft,Fe)===ct*te*se+mt*se+At?1:0;xt!==0&&(tt+=Ee.get(Te,bt,ht,ft,Fe)*xt)}}}}we.set(tt,Te,Le,Me,Ne,Fe)}return we.toTensor()},t.prototype.cast=function(e,r){return Ss(e,r,this)},t.prototype.reshape=function(e,r){return Ba(e,r)},t.prototype.avgPool=function(e,r){return wt(e,"avgPool"),this.pool(e,r,"avg").toFloat()},t.prototype.resizeBilinear=function(e,r,i,o){wt(e,"resizeBilinear");for(var s=e.shape,u=s[0],l=s[1],d=s[2],A=s[3],O=this.readSync(e.dataId),D=new Float32Array(ce([u,r,i,A])),H=[o&&r>1?l-1:l,o&&i>1?d-1:d],te=[o&&r>1?r-1:r,o&&i>1?i-1:i],se=0,ae=H[0]/te[0],ue=H[1]/te[1],ye=0;ye<u;ye++)for(var we=0;we<r;we++)for(var ve=ae*we,Ee=Math.floor(ve),Te=ve-Ee,Fe=Math.min(l-1,Math.ceil(ve)),Le=ye*e.strides[0]+Ee*e.strides[1],Me=ye*e.strides[0]+Fe*e.strides[1],Ne=0;Ne<i;Ne++)for(var Ze=ue*Ne,Xe=Math.floor(Ze),qe=Ze-Xe,tt=Math.min(d-1,Math.ceil(Ze)),ct=Le+Xe*e.strides[2],bt=Me+Xe*e.strides[2],mt=Le+tt*e.strides[2],ht=Me+tt*e.strides[2],At=0;At<A;At++){var ft=O[ct+At],xt=O[bt+At],St=ft+(O[mt+At]-ft)*qe,Lt=St+(xt+(O[ht+At]-xt)*qe-St)*Te;D[se++]=Lt}return Un(D,[u,r,i,A])},t.prototype.resizeBilinearBackprop=function(e,r,i){wt([e,r],"resizeBilinearBackprop");for(var o=r.shape,s=o[0],u=o[1],l=o[2],d=o[3],A=e.shape,O=A[1],D=A[2],H=new Float32Array(s*u*l*d),te=[i&&O>1?u-1:u,i&&D>1?l-1:l],se=[i&&O>1?O-1:O,i&&D>1?D-1:D],ae=te[0]/se[0],ue=te[1]/se[1],ye=this.readSync(e.dataId),we=0,ve=0;ve<s;ve++)for(var Ee=ve*r.strides[0],Te=0;Te<O;Te++)for(var Fe=Te*ae,Le=Math.floor(Fe),Me=Math.min(Math.ceil(Fe),u-1),Ne=Ee+Le*r.strides[1],Ze=Ee+Me*r.strides[1],Xe=Fe-Le,qe=1-Xe,tt=0;tt<D;tt++)for(var ct=tt*ue,bt=Math.floor(ct),mt=Math.min(Math.ceil(ct),l-1),ht=ct-bt,At=1-ht,ft=Ne+bt*r.strides[2],xt=Ne+mt*r.strides[2],St=Ze+bt*r.strides[2],Lt=Ze+mt*r.strides[2],$t=qe*At,ir=qe*ht,ur=Xe*At,vr=Xe*ht,pr=0;pr<d;pr++){var mr=ye[we++];H[ft+pr]+=mr*$t,H[xt+pr]+=mr*ir,H[St+pr]+=mr*ur,H[Lt+pr]+=mr*vr}return ei(H,[s,l,u,d],r.dtype)},t.prototype.resizeNearestNeighbor=function(e,r,i,o){wt(e,"resizeNearestNeighbor");for(var s=e.shape,u=s[0],l=s[1],d=s[2],A=s[3],O=this.readSync(e.dataId),D=new Float32Array(u*r*i*A),H=[o&&r>1?l-1:l,o&&i>1?d-1:d],te=[o&&r>1?r-1:r,o&&i>1?i-1:i],se=H[0]/te[0],ae=H[1]/te[1],ue=0,ye=0;ye<u;ye++)for(var we=ye*e.strides[0],ve=0;ve<r;ve++)for(var Ee=se*ve,Te=we+Math.min(l-1,o?Math.round(Ee):Math.floor(Ee))*e.strides[1],Fe=0;Fe<i;Fe++)for(var Le=ae*Fe,Me=Te+Math.min(d-1,o?Math.round(Le):Math.floor(Le))*e.strides[2],Ne=0;Ne<A;Ne++){var Ze=O[Me+Ne];D[ue++]=Ze}return Un(D,[u,r,i,A],e.dtype)},t.prototype.resizeNearestNeighborBackprop=function(e,r,i){wt([e,r],"resizeNearestNeighborBackprop");for(var o=r.shape,s=o[0],u=o[1],l=o[2],d=o[3],A=e.shape,O=A[1],D=A[2],H=new Float32Array(s*u*l*d),te=this.readSync(e.dataId),se=[i&&O>1?u-1:u,i&&D>1?l-1:l],ae=[i&&O>1?O-1:O,i&&D>1?D-1:D],ue=se[0]/ae[0],ye=se[1]/ae[1],we=1/ue,ve=1/ye,Ee=2*Math.ceil(we)+2,Te=2*Math.ceil(ve)+2,Fe=0;Fe<s;Fe++)for(var Le=Fe*r.strides[0],Me=0;Me<u;Me++)for(var Ne=Le+Me*r.strides[1],Ze=Math.floor(Me*we),Xe=Math.floor(Ze-Ee/2),qe=0;qe<l;qe++)for(var tt=Ne+qe*r.strides[2],ct=Math.floor(qe*ve),bt=Math.floor(ct-Te/2),mt=0;mt<d;mt++){for(var ht=0,At=0;At<Ee;At++){var ft=At+Xe;if(!(ft<0||ft>=O)){var xt=Le+ft*e.strides[1],St=ft*ue;if(Me===Math.min(u-1,i?Math.round(St):Math.floor(St)))for(var Lt=0;Lt<Te;Lt++){var $t=Lt+bt;if(!($t<0||$t>=D)){var ir=xt+$t*e.strides[2],ur=$t*ye;qe===Math.min(l-1,i?Math.round(ur):Math.floor(ur))&&(ht+=te[ir+mt])}}}}H[tt+mt]=ht}return ei(H,r.shape,r.dtype)},t.prototype.batchNormalization=function(e,r,i,o,s,u){wt([e,r,i,s,u],"batchNorm");for(var l=this.readSync(e.dataId),d=this.readSync(r.dataId),A=this.readSync(i.dataId),O=s?this.readSync(s.dataId):new Float32Array([1]),D=u?this.readSync(u.dataId):new Float32Array([0]),H=new Float32Array(l.length),te=D.length,se=O.length,ae=A.length,ue=d.length,ye=0,we=0,ve=0,Ee=0,Te=0;Te<l.length;++Te)H[Te]=D[ye++]+(l[Te]-d[we++])*O[ve++]/Math.sqrt(A[Ee++]+o),ye>=te&&(ye=0),we>=ue&&(we=0),ve>=se&&(ve=0),Ee>=ae&&(Ee=0);return ei(H,e.shape)},t.prototype.localResponseNormalization4D=function(e,r,i,o,s){wt(e,"localResponseNormalization4D");var u=e.shape[3],l=u-1,d=this.readSync(e.dataId),A=e.size,O=new Float32Array(A);function D(ae){for(var ue=ae%u,ye=ae-ue+Math.max(0,ue-r),we=ae-ue+Math.min(ue+r,l),ve=0;ye<=we;ye++){var Ee=d[ye];ve+=Ee*Ee}return ve}for(var H=0;H<A;H++){var te=D(H),se=d[H]*Math.pow(i+o*te,-s);O[H]=se}return ei(O,e.shape)},t.prototype.LRNGrad=function(e,r,i,o,s,u,l){wt(e,"LRNGrad");for(var d=e.shape[3],A=this.readSync(e.dataId),O=this.readSync(r.dataId),D=this.readSync(i.dataId),H=new Float32Array(e.size),te=e.size,se=0;se<te;se++){for(var ae=se%d,ue=se-ae+Math.max(0,ae-o),ye=se-ae+Math.min(d,ae+o+1),we=0,ve=ue;ve<ye;ve++)we+=Math.pow(O[ve],2);for(we=u*we+s,ve=ue;ve<ye;ve++){var Ee=-2*u*l*O[ve]*D[se]/we;se===ve&&(Ee+=Math.pow(we,-l)),Ee*=A[se],H[ve]+=Ee}}return ei(H,e.shape)},t.prototype.multinomial=function(e,r,i,o){wt(e,"multinomial");for(var s=r?e:Vi(e),u=s.shape[0],l=s.shape[1],d=en([u,i],"int32"),A=this.readSync(d.dataId),O=this.readSync(s.dataId),D=0;D<u;++D){var H=D*l,te=new Float32Array(l-1);te[0]=O[H];for(var se=1;se<te.length;++se)te[se]=te[se-1]+O[H+se];for(var ae=Ca(o.toString()),ue=D*i,ye=0;ye<i;++ye){var we=ae();A[ue+ye]=te.length;for(var ve=0;ve<te.length;ve++)if(we<te[ve]){A[ue+ye]=ve;break}}}return d},t.prototype.oneHot=function(e,r,i,o){wt(e,"oneHot");var s=new Float32Array(e.size*r);s.fill(o);for(var u=this.readSync(e.dataId),l=0;l<e.size;++l)u[l]>=0&&u[l]<r&&(s[l*r+u[l]]=i);return io(s,[e.size,r],"int32")},t.prototype.nonMaxSuppression=function(e,r,i,o,s){return wt(e,"nonMaxSuppression"),Rs(this.readSync(e.dataId),this.readSync(r.dataId),i,o,s)},t.prototype.fft=function(e){return this.fftBatch(e,!1)},t.prototype.ifft=function(e){return this.fftBatch(e,!0)},t.prototype.fftBatch=function(e,r){for(var i=e.shape[0],o=e.shape[1],s=nr(e.shape,"float32"),u=nr(e.shape,"float32"),l=Ln(e).as2D(i,o),d=ki(e).as2D(i,o),A=0;A<i;A++)for(var O=l.slice([A,0],[1,o]),D=d.slice([A,0],[1,o]),H=Cn(O,D),te=this.readSync(this.fftImpl(H,r).dataId),se=0;se<o;se++){var ae=Sl(te,se);s.values[A*o+se]=ae.real,u.values[A*o+se]=ae.imag}return Cn(s.toTensor(),u.toTensor()).as2D(i,o)},t.prototype.fftImpl=function(e,r){var i=e.as1D(),o=i.size;if(this.isExponentOf2(o)){var s=this.fftRadix2(i,o,r).as2D(e.shape[0],e.shape[1]);return r&&(s=Cn(Ln(s).div(Tt(o)),ki(s).div(Tt(o)))),s}var u=this.readSync(e.dataId),l=function(d){for(var A=new Float32Array(d.length/2),O=new Float32Array(d.length/2),D=0;D<d.length;D+=2)A[D/2]=d[D],O[D/2]=d[D+1];return{real:A,imag:O}}(this.fourierTransformByMatmul(u,o,r));return Cn(l.real,l.imag).as2D(e.shape[0],e.shape[1])},t.prototype.isExponentOf2=function(e){return(e&e-1)==0},t.prototype.fftRadix2=function(e,r,i){if(r===1)return e;var o=this.readSync(e.dataId),s=r/2,u=function(ue){for(var ye=Math.ceil(ue.length/4),we=new Float32Array(ye),ve=new Float32Array(ye),Ee=0;Ee<ue.length;Ee+=4)we[Math.floor(Ee/4)]=ue[Ee],ve[Math.floor(Ee/4)]=ue[Ee+1];return{real:we,imag:ve}}(o),l=Cn(u.real,u.imag).as1D(),d=function(ue){for(var ye=Math.floor(ue.length/4),we=new Float32Array(ye),ve=new Float32Array(ye),Ee=2;Ee<ue.length;Ee+=4)we[Math.floor(Ee/4)]=ue[Ee],ve[Math.floor(Ee/4)]=ue[Ee+1];return{real:we,imag:ve}}(o),A=Cn(d.real,d.imag).as1D();l=this.fftRadix2(l,s,i),A=this.fftRadix2(A,s,i);var O=function(ue,ye){for(var we=new Float32Array(ue/2),ve=new Float32Array(ue/2),Ee=0;Ee<Math.ceil(ue/2);Ee++){var Te=(ye?2:-2)*Math.PI*(Ee/ue);we[Ee]=Math.cos(Te),ve[Ee]=Math.sin(Te)}return{real:we,imag:ve}}(r,i),D=Cn(O.real,O.imag).mul(A),H=l.add(D),te=l.sub(D),se=Ln(H).concat(Ln(te)),ae=ki(H).concat(ki(te));return Cn(se,ae).as1D()},t.prototype.fourierTransformByMatmul=function(e,r,i){for(var o=new Float32Array(2*r),s=0;s<r;s++){for(var u=0,l=0,d=0;d<r;d++){var A=dp(s*d,r,i),O=Sl(e,d);u+=O.real*A.real-O.imag*A.imag,l+=O.real*A.imag+O.imag*A.real}i&&(u/=r,l/=r),fp(o,u,l,s)}return o},t.prototype.depthToSpace=function(e,r,i){ee(i==="NHWC",function(){return"Only NHWC dataFormat supported on CPU for depthToSpace. Got "+i}),ee(r>1,function(){return"blockSize should be > 1 for depthToSpace, but was: "+r});for(var o=e.shape[0],s=e.shape[1],u=e.shape[2],l=e.shape[3],d=s*r,A=u*r,O=l/(r*r),D=this.readSync(e.dataId),H=new Float32Array(o*d*A*O),te=0,se=0;se<o;++se)for(var ae=0;ae<d;++ae)for(var ue=Math.floor(ae/r),ye=ae%r,we=0;we<A;++we)for(var ve=Math.floor(we/r),Ee=(ye*r+we%r)*O,Te=0;Te<O;++Te){var Fe=Te+Ee+l*(ve+u*(ue+s*se));H[te++]=D[Fe]}return ei(H,[o,d,A,O])},t.prototype.broadcastedBinaryOp=function(e,r,i,o){var s=fr(e.shape,r.shape),u=nr(s,i),l=this.readSync(e.dataId),d=this.readSync(r.dataId),A=Gi(e.shape,s),O=Gi(r.shape,s),D=u.values;if(A.length+O.length===0)for(var H=0;H<D.length;++H)D[H]=o(l[H%l.length],d[H%d.length]);else{var te=this.bufferSync(e),se=this.bufferSync(r),ae=function(ue){var ye=u.indexToLoc(ue),we=ye.slice(-e.rank);A.forEach(function(Fe){return we[Fe]=0});var ve=te.locToIndex(we),Ee=ye.slice(-r.rank);O.forEach(function(Fe){return Ee[Fe]=0});var Te=se.locToIndex(Ee);D[ue]=o(l[ve],d[Te])};for(H=0;H<D.length;++H)ae(H)}return u.toTensor()},t.prototype.broadcastedBinaryComplexOp=function(e,r,i){var o=fr(e.shape,r.shape),s=nr(o,"float32"),u=nr(o,"float32"),l=this.readSync(e.dataId),d=this.readSync(r.dataId),A=Gi(e.shape,o),O=Gi(r.shape,o),D=s.values,H=u.values;if(A.length+O.length===0)for(var te=0;te<D.length;te++){var se=te%l.length,ae=te%d.length,ue=i(l[2*se],l[2*se+1],d[2*ae],d[2*ae+1]);D[te]=ue.real,H[te]=ue.imag}else{var ye=this.bufferSync(this.data.get(e.dataId).complexTensors.real),we=this.bufferSync(this.data.get(r.dataId).complexTensors.real),ve=function(Ee){var Te=s.indexToLoc(Ee),Fe=Te.slice(-e.rank);A.forEach(function(Xe){return Fe[Xe]=0});var Le=ye.locToIndex(Fe),Me=Te.slice(-r.rank);O.forEach(function(Xe){return Me[Xe]=0});var Ne=we.locToIndex(Me),Ze=i(l[2*Le],l[2*Le+1],d[2*Ne],d[2*Ne+1]);D[Ee]=Ze.real,H[Ee]=Ze.imag};for(te=0;te<D.length;te++)ve(te)}return this.complex(s.toTensor(),u.toTensor())},t.prototype.split=function(e,r,i){return Rl(e,r,i)},t.prototype.dispose=function(){},t.prototype.floatPrecision=function(){return 32},t.prototype.epsilon=function(){return 1e-7},t.prototype.cropAndResize=function(e,r,i,o,s,u){for(var l=e.shape,d=l[0],A=l[1],O=l[2],D=l[3],H=r.shape[0],te=o[0],se=o[1],ae=nr([H,te,se,D],"float32"),ue=this.readSync(r.dataId),ye=this.readSync(i.dataId),we=this.readSync(e.dataId),ve=e.strides,Ee=ae.strides,Te=0;Te<H;Te++){var Fe=4*Te,Le=ue[Fe],Me=ue[Fe+1],Ne=ue[Fe+2],Ze=ue[Fe+3],Xe=ye[Te];if(!(Xe>=d))for(var qe=te>1?(Ne-Le)*(A-1)/(te-1):0,tt=se>1?(Ze-Me)*(O-1)/(se-1):0,ct=0;ct<te;ct++){var bt=te>1?Le*(A-1)+ct*qe:.5*(Le+Ne)*(A-1);if(bt<0||bt>A-1)for(var mt=0;mt<se;mt++)for(var ht=0;ht<D;ht++){var At=ht+mt*Ee[2]+ct*Ee[1]+Te*Ee[0];ae.values[At]=u}else if(s==="bilinear"){var ft=Math.floor(bt),xt=Math.ceil(bt),St=bt-ft;for(mt=0;mt<se;mt++)if((hr=se>1?Me*(O-1)+mt*tt:.5*(Me+Ze)*(O-1))<0||hr>O-1)for(ht=0;ht<D;ht++)At=ht+mt*Ee[2]+ct*Ee[1]+Te*Ee[0],ae.values[At]=u;else{var Lt=Math.floor(hr),$t=Math.ceil(hr),ir=hr-Lt;for(ht=0;ht<D;ht++){var ur=we[At=ht+Lt*ve[2]+ft*ve[1]+Xe*ve[0]],vr=we[At=ht+$t*ve[2]+ft*ve[1]+Xe*ve[0]],pr=we[At=ht+Lt*ve[2]+xt*ve[1]+Xe*ve[0]],mr=ur+(vr-ur)*ir,lr=pr+(we[At=ht+$t*ve[2]+xt*ve[1]+Xe*ve[0]]-pr)*ir;At=ht+mt*Ee[2]+ct*Ee[1]+Te*Ee[0],ae.values[At]=mr+(lr-mr)*St}}}else for(mt=0;mt<se;++mt){var hr;if((hr=se>1?Me*(O-1)+mt*tt:.5*(Me+Ze)*(O-1))<0||hr>O-1)for(ht=0;ht<D;ht++)At=ht+mt*Ee[2]+ct*Ee[1]+Te*Ee[0],ae.values[At]=u;else{var Ur=Math.round(hr),Ir=Math.round(bt);for(ht=0;ht<D;ht++){var Xr=ht+Ur*ve[2]+Ir*ve[1]+Xe*ve[0],ln=ht+mt*Ee[2]+ct*Ee[1]+Te*Ee[0];ae.values[ln]=we[Xr]}}}}}return ae.toTensor()},t.prototype.sparseToDense=function(e,r,i,o){var s=ia(0,e,i),u=s.sliceRank,l=s.numUpdates,d=s.sliceSize,A=s.strides,O=s.outputSize;return this.scatter(e,r,i,O,d,l,u,A,o,!1)},t.prototype.gatherND=function(e,r){var i=r.shape,o=i[i.length-1],s=ys(e,r),u=s[0],l=s[1],d=s[2],A=s[3];if(l===0)return Un([],u,e.dtype);for(var O=new Jt([l,d],e.dtype),D=this.readSync(r.dataId),H=this.readSync(e.dataId),te=0;te<l;te++){for(var se=[],ae=0,ue=0;ue<o;ue++){var ye=D[te*o+ue];ae+=ye*A[ue],se.push(ye)}if(ae<0||ae>=e.size/d)throw new Error("Invalid indices: "+se+" does not index into "+e.shape);for(var we=0;we<d;we++)O.values[te*d+we]=H[ae*d+we]}return O.toTensor().reshape(u)},t.prototype.scatterND=function(e,r,i){var o=ia(0,e,i),s=o.sliceRank,u=o.numUpdates,l=o.sliceSize,d=o.strides,A=o.outputSize,O=Tt(0);return this.scatter(e,r,i,A,l,u,s,d,O,!0)},t.prototype.fill=function(e,r,i){var o=Q(i=i||Ue(r),ce(e));return o.fill(r),ze.makeTensor(o,e,i,this)},t.prototype.onesLike=function(e){if(e.dtype==="string")throw new Error("onesLike is not supported for string tensors");return this.fill(e.shape,1,e.dtype)},t.prototype.zerosLike=function(e){var r=Q(e.dtype,ce(e.shape));return this.makeOutput(r,e.shape,e.dtype)},t.prototype.linspace=function(e,r,i){return Is(e,r,i)},t.prototype.scatter=function(e,r,i,o,s,u,l,d,A,O){var D=[o/s,s],H=this.readSync(e.dataId),te=this.readSync(r.dataId);if(o===0)return Un([],i,r.dtype);var se=new Jt(D,r.dtype);se.values.fill(this.readSync(A.dataId)[0]);for(var ae=0;ae<u;ae++){for(var ue=[],ye=0,we=0;we<l;we++){var ve=H[ae*l+we];ue.push(ve),ye+=ve*d[we]}if(ye<0||ye>=o/s)throw new Error("Invalid indices: "+ue+" does not index into "+i);for(var Ee=0;Ee<s;Ee++)O?se.values[ye*s+Ee]+=te[ae*s+Ee]:se.values[ye*s+Ee]=r.rank===0?te[0]:te[ae*s+Ee]}return se.toTensor().reshape(i)},t}(Cl);ze.registerBackend("cpu",function(){return new vg},1);for(var iu=0,of=[{kernelName:"NonMaxSuppressionV5",backendName:"cpu",kernelFunc:function(n){var t=n.inputs,e=n.backend,r=n.attrs,i=t,o=i.boxes,s=i.scores,u=r,l=u.maxOutputSize,d=u.iouThreshold,A=u.scoreThreshold,O=u.softNmsSigma,D=e;wt(o,"NonMaxSuppressionWithScore");var H=Os(D.data.get(o.dataId).values,D.data.get(s.dataId).values,l,d,A,O);return[H.selectedIndices,H.selectedScores]}},{kernelName:"Square",backendName:"cpu",kernelFunc:function(n){var t=n.inputs,e=n.backend,r=t.x,i=e;wt(r,"square");for(var o=i.data.get(r.dataId).values,s=new Float32Array(o.length),u=0;u<o.length;++u){var l=o[u];s[u]=l*l}return{dataId:i.write(s,r.shape,r.dtype),shape:r.shape,dtype:r.dtype}}},{kernelName:ca,backendName:"cpu",kernelFunc:function(n){var t=n.inputs,e=n.backend,r=t,i=r.a,o=r.b,s=e;wt([i,o],ca);var u=s.data.get(i.dataId).values,l=s.data.get(o.dataId).values,d=function(D,H,te,se,ae,ue){var ye=fr(D,H),we=ye.length,ve=rt(ye),Ee=V(ae,ce(ye)),Te=D.length,Fe=H.length,Le=rt(D),Me=rt(H),Ne=Gi(D,ye),Ze=Gi(H,ye);if(Ne.length+Ze.length===0)for(var Xe=0;Xe<Ee.length;++Xe)Ee[Xe]=ue(te[Xe%te.length],se[Xe%se.length]);else{var qe=function(tt){var ct=Ct(tt,we,ve),bt=ct.slice(-Te);Ne.forEach(function(ft){return bt[ft]=0});var mt=Et(bt,Te,Le),ht=ct.slice(-Fe);Ze.forEach(function(ft){return ht[ft]=0});var At=Et(ht,Fe,Me);Ee[tt]=ue(te[mt],se[At])};for(Xe=0;Xe<Ee.length;++Xe)qe(Xe)}return[Ee,ye]}(i.shape,o.shape,u,l,i.dtype,function(D,H){var te=D-H;return te*te}),A=d[0],O=d[1];return{dataId:s.write(A,O,i.dtype),shape:O,dtype:i.dtype}}}];iu<of.length;iu++)G(of[iu]);for(var Ho,mg=function(n){this.variableNames=["A"];var t=zn(),e=n[0],r=n[1];this.outputShape=n,this.userCode=`
      void main() {
        ivec3 coords = getOutputCoords();
        int texR = coords[0];
        int texC = coords[1];
        int depth = coords[2];
        vec2 uv = (vec2(texC, texR) + halfCR) / vec2(`+r+".0, "+e+`.0);

        vec4 values = `+t.texture2D+`(A, uv);
        float value;
        if (depth == 0) {
          value = values.r;
        } else if (depth == 1) {
          value = values.g;
        } else if (depth == 2) {
          value = values.b;
        } else if (depth == 3) {
          value = values.a;
        }

        setOutput(floor(value * 255.0 + 0.5));
      }
    `},gg=function(n){this.variableNames=["A"],this.packedInputs=!1,this.packedOutput=!0;var t=zn(),e=n[0],r=n[1];this.outputShape=n,this.userCode=`
      void main() {
        ivec3 coords = getOutputCoords();
        int texR = coords[0];
        int texC = coords[1];
        int depth = coords[2];

        vec4 result = vec4(0.);

        for(int row=0; row<=1; row++) {
          for(int col=0; col<=1; col++) {
            texC = coords[1] + row;
            depth = coords[2] + col;

            vec2 uv = (vec2(texC, texR) + halfCR) /
                       vec2(`+r+".0, "+e+`.0);
            vec4 values = `+t.texture2D+`(A, uv);
            float value;
            if (depth == 0) {
              value = values.r;
            } else if (depth == 1) {
              value = values.g;
            } else if (depth == 2) {
              value = values.b;
            } else if (depth == 3) {
              value = values.a;
            }

            result[row * 2 + col] = floor(value * 255.0 + 0.5);
          }
        }

        `+t.output+` = result;
      }
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n.prototype.listModels=function(){return E(this,void 0,void 0,function(){var t=this;return C(this,function(e){return[2,new Promise(function(r,i){var o=t.indexedDB.open("tensorflowjs",1);o.onupgradeneeded=function(){return fu(o)},o.onsuccess=function(){var s=o.result,u=s.transaction(uo,"readonly"),l=u.objectStore(uo).getAll();l.onsuccess=function(){for(var d={},A=0,O=l.result;A<O.length;A++){var D=O[A];d[D.modelPath]=D.modelArtifactsInfo}r(d)},l.onerror=function(d){return s.close(),i(l.error)},u.oncomplete=function(){return s.close()}},o.onerror=function(s){return i(o.error)}})]})})},n.prototype.removeModel=function(t){return E(this,void 0,void 0,function(){var e=this;return C(this,function(r){var i;return t=(i=t).startsWith(Go.URL_SCHEME)?i.slice(Go.URL_SCHEME.length):i,[2,new Promise(function(o,s){var u=e.indexedDB.open("tensorflowjs",1);u.onupgradeneeded=function(){return fu(u)},u.onsuccess=function(){var 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Og="model",kg=".json",jg=".weights.bin";function gf(n){return new Promise(function(t){return setTimeout(t)}).then(n)}var du=function(){function n(t){if(!M().getBool("IS_BROWSER"))throw new Error("browserDownloads() cannot proceed because the current environment is not a browser.");t.startsWith(n.URL_SCHEME)&&(t=t.slice(n.URL_SCHEME.length)),t!=null&&t.length!==0||(t=Og),this.modelTopologyFileName=t+kg,this.weightDataFileName=t+jg}return n.prototype.save=function(t){return E(this,void 0,void 0,function(){var e,r,i,o,s,u;return C(this,function(l){switch(l.label){case 0:if(typeof document=="undefined")throw new Error("Browser downloads are not supported in this environment since `document` is not present");if(e=window.URL.createObjectURL(new Blob([t.weightData],{type:"application/octet-stream"})),!(t.modelTopology instanceof ArrayBuffer))return[3,1];throw new Error("BrowserDownloads.save() does not support saving model topology in binary formats yet.");case 1:return r=[{paths:["./"+this.weightDataFileName],weights:t.weightSpecs}],i={modelTopology:t.modelTopology,format:t.format,generatedBy:t.generatedBy,convertedBy:t.convertedBy,weightsManifest:r},o=window.URL.createObjectURL(new Blob([JSON.stringify(i)],{type:"application/json"})),(s=this.jsonAnchor==null?document.createElement("a"):this.jsonAnchor).download=this.modelTopologyFileName,s.href=o,[4,gf(function(){return s.dispatchEvent(new MouseEvent("click"))})];case 2:return l.sent(),t.weightData==null?[3,4]:((u=this.weightDataAnchor==null?document.createElement("a"):this.weightDataAnchor).download=this.weightDataFileName,u.href=e,[4,gf(function(){return u.dispatchEvent(new MouseEvent("click"))})]);case 3:l.sent(),l.label=4;case 4:return[2,{modelArtifactsInfo:ha(t)}]}})})},n.URL_SCHEME="downloads://",n}(),Dg=function(){function n(t){if(t==null||t.length<1)throw new Error("When calling browserFiles, at least 1 file is required, but received "+t);this.files=t}return 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t=Qn.getEnv(),e=t.Canvas,r=t.CanvasRenderingContext2D;if(n instanceof r)return n;var i=Ru(n);if(!(i instanceof e))throw new Error("resolveContext2d - expected canvas to be of instance of Canvas");var o=i.getContext("2d");if(!o)throw new Error("resolveContext2d - canvas 2d context is null");return o}var fo;(function(n){n.TOP_LEFT="TOP_LEFT",n.TOP_RIGHT="TOP_RIGHT",n.BOTTOM_LEFT="BOTTOM_LEFT",n.BOTTOM_RIGHT="BOTTOM_RIGHT"})(fo||(fo={}));var Xf=function(){function n(t){t===void 0&&(t={});var e=t.anchorPosition,r=t.backgroundColor,i=t.fontColor,o=t.fontSize,s=t.fontStyle,u=t.padding;this.anchorPosition=e||fo.TOP_LEFT,this.backgroundColor=r||"rgba(0, 0, 0, 0.5)",this.fontColor=i||"rgba(255, 255, 255, 1)",this.fontSize=o||14,this.fontStyle=s||"Georgia",this.padding=u||4}return n}(),Kf=function(){function n(t,e,r){r===void 0&&(r={}),this.text=typeof t=="string"?[t]:t instanceof n?t.text:t,this.anchor=e,this.options=new Xf(r)}return n.prototype.measureWidth=function(t){var e=this.options.padding;return this.text.map(function(r){return t.measureText(r).width}).reduce(function(r,i){return r<i?i:r},0)+2*e},n.prototype.measureHeight=function(){var t=this.options,e=t.fontSize,r=t.padding;return this.text.length*e+2*r},n.prototype.getUpperLeft=function(t,e){var r=this.options.anchorPosition,i=r===fo.BOTTOM_RIGHT||r===fo.TOP_RIGHT,o=r===fo.BOTTOM_LEFT||r===fo.BOTTOM_RIGHT,s=this.measureWidth(t),u=this.measureHeight(),l=i?this.anchor.x-s:this.anchor.x,d=o?this.anchor.y-u:this.anchor.y;if(e){var A=e.width,O=e.height,D=Math.max(Math.min(l,A-s),0),H=Math.max(Math.min(d,O-u),0);return{x:D,y:H}}return{x:l,y:d}},n.prototype.draw=function(t){var e=Ru(t),r=Bi(e),i=this.options,o=i.backgroundColor,s=i.fontColor,u=i.fontSize,l=i.fontStyle,d=i.padding;r.font=u+"px "+l;var A=this.measureWidth(r),O=this.measureHeight();r.fillStyle=o;var D=this.getUpperLeft(r,e);r.fillRect(D.x,D.y,A,O),r.fillStyle=s,this.text.forEach(function(H,te){var se=d+D.x,ae=d+D.y+(te+1)*u;r.fillText(H,se,ae)})},n}(),Yg=function(){function n(t){t===void 0&&(t={});var e=t.boxColor,r=t.lineWidth,i=t.label,o=t.drawLabelOptions;this.boxColor=e||"rgba(0, 0, 255, 1)",this.lineWidth=r||2,this.label=i;var s={anchorPosition:fo.BOTTOM_LEFT,backgroundColor:this.boxColor};this.drawLabelOptions=new Xf(Object.assign({},s,o))}return n}(),$g=function(){function n(t,e){e===void 0&&(e={}),this.box=new Pi(t),this.options=new Yg(e)}return n.prototype.draw=function(t){var e=Bi(t),r=this.options,i=r.boxColor,o=r.lineWidth,s=this.box,u=s.x,l=s.y,d=s.width,A=s.height;e.strokeStyle=i,e.lineWidth=o,e.strokeRect(u,l,d,A);var O=this.options.label;O&&new Kf([O],{x:u-o/2,y:l},this.options.drawLabelOptions).draw(t)},n}();function qg(n,t){var e=Array.isArray(t)?t:[t];e.forEach(function(r){var i=r instanceof ui?r.score:wa(r)?r.detection.score:void 0,o=r instanceof ui?r.box:wa(r)?r.detection.box:new Pi(r),s=i?""+xu(i):void 0;new $g(o,{label:s}).draw(n)})}function Zf(n){var t=Qn.getEnv(),e=t.Image,r=t.Video;return n instanceof e&&n.complete||n instanceof r&&n.readyState>=3}function ey(n){return new Promise(function(t,e){if(n instanceof Qn.getEnv().Canvas||Zf(n))return t();function r(o){o.currentTarget&&(o.currentTarget.removeEventListener("load",r),o.currentTarget.removeEventListener("error",i),t(o))}function i(o){o.currentTarget&&(o.currentTarget.removeEventListener("load",r),o.currentTarget.removeEventListener("error",i),e(o))}n.addEventListener("load",r),n.addEventListener("error",i)})}function Mb(n){return new Promise(function(t,e){if(!(n instanceof Blob))return e("bufferToImage - expected buf to be of type: Blob");var r=new FileReader;r.onload=function(){if(typeof r.result!="string")return e("bufferToImage - expected reader.result to be a string, in onload");var i=env.getEnv().createImageElement();i.onload=function(){return t(i)},i.onerror=e,i.src=r.result},r.onerror=e,r.readAsDataURL(n)})}function Ou(n){var t=Qn.getEnv(),e=t.Image,r=t.Video;return n instanceof e?new jo(n.naturalWidth,n.naturalHeight):n instanceof r?new jo(n.videoWidth,n.videoHeight):new jo(n.width,n.height)}function ts(n){var t=n.width,e=n.height,r=Qn.getEnv().createCanvasElement,i=r();return i.width=t,i.height=e,i}function ku(n,t){var e=Qn.getEnv().ImageData;if(!(n instanceof e)&&!Zf(n))throw new Error("createCanvasFromMedia - media has not finished loading yet");var r=t||Ou(n),i=r.width,o=r.height,s=ts({width:i,height:o});return n instanceof e?Bi(s).putImageData(n,0,0):Bi(s).drawImage(n,0,0,i,o),s}function ty(n,t){return Ut(this,void 0,void 0,function(){var e,r,i,o,s,u;return Wt(this,function(l){switch(l.label){case 0:return e=t||Qn.getEnv().createCanvasElement(),r=n.shape.slice(co(n)?1:0),i=r[0],o=r[1],s=r[2],u=gt(function(){return n.as3D(i,o,s).toInt()}),[4,mu.toPixels(u,e)];case 1:return l.sent(),u.dispose(),[2,e]}})})}function Jf(n){var t=Qn.getEnv(),e=t.Image,r=t.Canvas,i=t.Video;return n instanceof e||n instanceof r||n instanceof i}function ry(n,t,e){e===void 0&&(e=!1);var r=Qn.getEnv(),i=r.Image,o=r.Canvas;if(!(n instanceof i||n instanceof o))throw new Error("imageToSquare - expected arg0 to be HTMLImageElement | HTMLCanvasElement");var s=Ou(n),u=t/Math.max(s.height,s.width),l=u*s.width,d=u*s.height,A=ts({width:t,height:t}),O=n instanceof o?n:ku(n),D=Math.abs(l-d)/2,H=e&&l<d?D:0,te=e&&d<l?D:0;return Bi(A).drawImage(O,H,te,l,d),A}var rs=function(){function n(t,e){var r=this;if(e===void 0&&(e=!1),this._imageTensors=[],this._canvases=[],this._treatAsBatchInput=!1,this._inputDimensions=[],!Array.isArray(t))throw new Error("NetInput.constructor - expected inputs to be an Array of TResolvedNetInput or to be instanceof tf.Tensor4D, instead have "+t);this._treatAsBatchInput=e,this._batchSize=t.length,t.forEach(function(i,o){if($a(i)){r._imageTensors[o]=i,r._inputDimensions[o]=i.shape;return}if(co(i)){var s=i.shape[0];if(s!==1)throw new Error("NetInput - tf.Tensor4D with batchSize "+s+" passed, but not supported in input 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this._inputSize},enumerable:!0,configurable:!0}),Object.defineProperty(n.prototype,"reshapedInputDimensions",{get:function(){var t=this;return ga(this.batchSize,0,1).map(function(e,r){return t.getReshapedInputDimensions(r)})},enumerable:!0,configurable:!0}),n.prototype.getInput=function(t){return this.canvases[t]||this.imageTensors[t]},n.prototype.getInputDimensions=function(t){return this._inputDimensions[t]},n.prototype.getInputHeight=function(t){return this._inputDimensions[t][0]},n.prototype.getInputWidth=function(t){return this._inputDimensions[t][1]},n.prototype.getReshapedInputDimensions=function(t){if(typeof this.inputSize!="number")throw new Error("getReshapedInputDimensions - inputSize not set, toBatchTensor has not been called yet");var e=this.getInputWidth(t),r=this.getInputHeight(t);return Wg({width:e,height:r},this.inputSize)},n.prototype.toBatchTensor=function(t,e){var r=this;return e===void 0&&(e=!0),this._inputSize=t,gt(function(){var i=ga(r.batchSize,0,1).map(function(s){var u=r.getInput(s);if(u instanceof Xt){var l=co(u)?u:u.expandDims();return l=Vg(l,e),(l.shape[1]!==t||l.shape[2]!==t)&&(l=Ys.resizeBilinear(l,[t,t])),l.as3D(t,t,3)}if(u instanceof Qn.getEnv().Canvas)return mu.fromPixels(ry(u,t,e));throw new Error("toBatchTensor - at batchIdx "+s+", expected input to be instanceof tf.Tensor or instanceof HTMLCanvasElement, instead have "+u)}),o=ai(i.map(function(s){return s.toFloat()})).as4D(r.batchSize,t,t,3);return o})},n}();function Mn(n){return Ut(this,void 0,void 0,function(){var t,e,r;return Wt(this,function(i){switch(i.label){case 0:if(n instanceof rs)return[2,n];if(t=Array.isArray(n)?n:[n],!t.length)throw new Error("toNetInput - empty array passed as input");return e=function(o){return Array.isArray(n)?" at input index "+o+":":""},r=t.map(Ru),r.forEach(function(o,s){if(!Jf(o)&&!$a(o)&&!co(o))throw typeof t[s]=="string"?new Error("toNetInput -"+e(s)+" string passed, but could not resolve HTMLElement for element id "+t[s]):new Error("toNetInput -"+e(s)+" expected media to be of type HTMLImageElement | HTMLVideoElement | HTMLCanvasElement | tf.Tensor3D, or to be an element id");if(co(o)){var u=o.shape[0];if(u!==1)throw new Error("toNetInput -"+e(s)+" tf.Tensor4D with batchSize "+u+" passed, but not supported in input array")}}),[4,Promise.all(r.map(function(o){return Jf(o)&&ey(o)}))];case 1:return i.sent(),[2,new rs(r,Array.isArray(n))]}})})}function ju(n,t){return Ut(this,void 0,void 0,function(){var e,r,i,o,s,u,l;return Wt(this,function(d){switch(d.label){case 0:return e=Qn.getEnv().Canvas,r=n,n instanceof e?[3,5]:[4,Mn(n)];case 1:if(i=d.sent(),i.batchSize>1)throw new Error("extractFaces - batchSize > 1 not supported");return o=i.getInput(0),o instanceof e?(s=o,[3,4]):[3,2];case 2:return[4,ty(o)];case 3:s=d.sent(),d.label=4;case 4:r=s,d.label=5;case 5:return u=Bi(r),l=t.map(function(A){return A instanceof ui?A.forSize(r.width,r.height).box.floor():A}).map(function(A){return A.clipAtImageBorders(r.width,r.height)}),[2,l.map(function(A){var O=A.x,D=A.y,H=A.width,te=A.height,se=ts({width:H,height:te});return Bi(se).putImageData(u.getImageData(O,D,H,te),0,0),se})]}})})}function Du(n,t){return Ut(this,void 0,void 0,function(){return Wt(this,function(e){if(!$a(n)&&!co(n))throw new Error("extractFaceTensors - expected image tensor to be 3D or 4D");if(co(n)&&n.shape[0]>1)throw new Error("extractFaceTensors - batchSize > 1 not supported");return[2,gt(function(){var r=n.shape.slice(co(n)?1:0),i=r[0],o=r[1],s=r[2],u=t.map(function(d){return d instanceof ui?d.forSize(o,i).box:d}).map(function(d){return d.clipAtImageBorders(o,i)}),l=u.map(function(d){var A=d.x,O=d.y,D=d.width,H=d.height;return Qc(n.as3D(i,o,s),[O,A,0],[H,D,s])});return l})]})})}function ny(n,t){return Ut(this,void 0,void 0,function(){var e,r;return Wt(this,function(i){switch(i.label){case 0:return e=Qn.getEnv().fetch,[4,e(n,t)];case 1:if(r=i.sent(),!(r.status<400))throw new Error("failed to fetch: ("+r.status+") "+r.statusText+", from url: "+r.url);return[2,r]}})})}function Nb(n){return __awaiter(this,void 0,void 0,function(){var t,e;return __generator(this,function(r){switch(r.label){case 0:return[4,fetchOrThrow(n)];case 1:return t=r.sent(),[4,t.blob()];case 2:if(e=r.sent(),!e.type.startsWith("image/"))throw new Error("fetchImage - expected blob type to be of type image/*, instead have: "+e.type+", for url: "+t.url);return[2,bufferToImage(e)]}})})}function iy(n){return Ut(this,void 0,void 0,function(){return Wt(this,function(t){switch(t.label){case 0:return[4,ny(n)];case 1:return[2,t.sent().json()]}})})}function _b(n){return __awaiter(this,void 0,void 0,function(){var t;return __generator(this,function(e){switch(e.label){case 0:return t=Float32Array.bind,[4,fetchOrThrow(n)];case 1:return[4,e.sent().arrayBuffer()];case 2:return[2,new(t.apply(Float32Array,[void 0,e.sent()]))]}})})}function Yf(n,t){var 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r=this.getClassifierChannelsIn(),i=this.getClassifierChannelsOut(),o=i*r+i,s=e.slice(0,e.length-o),u=e.slice(e.length-o);return this.faceFeatureExtractor.extractWeights(s),this.extractClassifierParams(u)},t}(Zi),od=["neutral","happy","sad","angry","fearful","disgusted","surprised"],_u=function(){function n(t){var e=this;if(t.length!==7)throw new Error("FaceExpressions.constructor - expected probabilities.length to be 7, have: "+t.length);od.forEach(function(r,i){e[r]=t[i]})}return n.prototype.asSortedArray=function(){var t=this;return od.map(function(e){return{expression:e,probability:t[e]}}).sort(function(e,r){return r.probability-e.probability})},n}(),cy=function(n){tr(t,n);function t(e){return e===void 0&&(e=new rd),n.call(this,"FaceExpressionNet",e)||this}return t.prototype.forwardInput=function(e){var r=this;return gt(function(){return Vi(r.runNet(e))})},t.prototype.forward=function(e){return Ut(this,void 0,void 0,function(){var r;return Wt(this,function(i){switch(i.label){case 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r=li(r,t.separable_conv0,[1,1]),r=li(un(r),t.separable_conv1,[1,1]),r=Bn(r,[3,3],[2,2],"same"),r=dr(r,sd(n,t.expansion_conv,[2,2])),r}function yy(n,t){var e=li(un(n),t.separable_conv0,[1,1]);return e=li(un(e),t.separable_conv1,[1,1]),e=li(un(e),t.separable_conv2,[1,1]),e=dr(e,n),e}var by=function(n){tr(t,n);function t(e){var r=n.call(this,"TinyXception")||this;return r._numMainBlocks=e,r}return t.prototype.forwardInput=function(e){var r=this,i=this.params;if(!i)throw new Error("TinyXception - load model before inference");return gt(function(){var o=e.toBatchTensor(112,!0),s=[122.782,117.001,104.298],u=ba(o,s).div(Tt(256)),l=un(sd(u,i.entry_flow.conv_in,[2,2]));return l=Lu(l,i.entry_flow.reduction_block_0,!1),l=Lu(l,i.entry_flow.reduction_block_1),ga(r._numMainBlocks,0,1).forEach(function(d){l=yy(l,i.middle_flow["main_block_"+d])}),l=Lu(l,i.exit_flow.reduction_block),l=un(li(l,i.exit_flow.separable_conv,[1,1])),l})},t.prototype.forward=function(e){return Ut(this,void 0,void 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r=n.call(this,"AgeGenderNet")||this;return r._faceFeatureExtractor=e,r}return Object.defineProperty(t.prototype,"faceFeatureExtractor",{get:function(){return this._faceFeatureExtractor},enumerable:!0,configurable:!0}),t.prototype.runNet=function(e){var r=this,i=this.params;if(!i)throw new Error(this._name+" - load model before inference");return gt(function(){var o=e instanceof rs?r.faceFeatureExtractor.forwardInput(e):e,s=pa(o,[7,7],[2,2],"valid").as2D(o.shape[0],-1),u=Mi(s,i.fc.age).as1D(),l=Mi(s,i.fc.gender);return{age:u,gender:l}})},t.prototype.forwardInput=function(e){var r=this;return gt(function(){var i=r.runNet(e),o=i.age,s=i.gender;return{age:o,gender:Vi(s)}})},t.prototype.forward=function(e){return Ut(this,void 0,void 0,function(){var r;return Wt(this,function(i){switch(i.label){case 0:return r=this.forwardInput,[4,Mn(e)];case 1:return[2,r.apply(this,[i.sent()])]}})})},t.prototype.predictAgeAndGender=function(e){return Ut(this,void 0,void 0,function(){var r,i,o,s,u,l,d=this;return Wt(this,function(A){switch(A.label){case 0:return[4,Mn(e)];case 1:return r=A.sent(),[4,this.forwardInput(r)];case 2:return i=A.sent(),o=jn(i.age),s=jn(i.gender),u=o.map(function(O,D){return{ageTensor:O,genderTensor:s[D]}}),[4,Promise.all(u.map(function(O){var D=O.ageTensor,H=O.genderTensor;return Ut(d,void 0,void 0,function(){var te,se,ae,ue,ye;return Wt(this,function(we){switch(we.label){case 0:return[4,D.data()];case 1:return te=we.sent()[0],[4,H.data()];case 2:return se=we.sent()[0],ae=se>.5,ue=ae?as.MALE:as.FEMALE,ye=ae?se:1-se,D.dispose(),H.dispose(),[2,{age:te,gender:ue,genderProbability:ye}]}})})}))];case 3:return l=A.sent(),i.age.dispose(),i.gender.dispose(),[2,r.isBatchInput?l:l[0]]}})})},t.prototype.getDefaultModelName=function(){return"age_gender_model"},t.prototype.dispose=function(e){e===void 0&&(e=!0),this.faceFeatureExtractor.dispose(e),n.prototype.dispose.call(this,e)},t.prototype.loadClassifierParams=function(e){var r=this.extractClassifierParams(e),i=r.params,o=r.paramMappings;this._params=i,this._paramMappings=o},t.prototype.extractClassifierParams=function(e){return wy(e)},t.prototype.extractParamsFromWeigthMap=function(e){var r=nd(e),i=r.featureExtractorMap,o=r.classifierMap;return this.faceFeatureExtractor.loadFromWeightMap(i),Ay(o)},t.prototype.extractParams=function(e){var r=1539,i=e.slice(0,e.length-r),o=e.slice(e.length-r);return this.faceFeatureExtractor.extractWeights(i),this.extractClassifierParams(o)},t}(Zi),ud=function(n){tr(t,n);function t(){return n!==null&&n.apply(this,arguments)||this}return t.prototype.postProcess=function(e,r,i){var o=i.map(function(u){var l=u.width,d=u.height,A=r/Math.max(d,l);return{width:l*A,height:d*A}}),s=o.length;return gt(function(){var u=function(D,H){return ai([ji([68],D),ji([68],H)],1).as2D(1,136).as1D()},l=function(D,H){var te=o[D],se=te.width,ae=te.height;return H(se,ae)?Math.abs(se-ae)/2:0},d=function(D){return l(D,function(H,te){return H<te})},A=function(D){return l(D,function(H,te){return te<H})},O=e.mul(ji([s,136],r)).sub(ai(Array.from(Array(s),function(D,H){return u(d(H),A(H))}))).div(ai(Array.from(Array(s),function(D,H){return u(o[H].width,o[H].height)})));return O})},t.prototype.forwardInput=function(e){var r=this;return gt(function(){var i=r.runNet(e);return r.postProcess(i,e.inputSize,e.inputDimensions.map(function(o){var s=o[0],u=o[1];return{height:s,width:u}}))})},t.prototype.forward=function(e){return Ut(this,void 0,void 0,function(){var r;return Wt(this,function(i){switch(i.label){case 0:return r=this.forwardInput,[4,Mn(e)];case 1:return[2,r.apply(this,[i.sent()])]}})})},t.prototype.detectLandmarks=function(e){return Ut(this,void 0,void 0,function(){var r,i,o,s=this;return Wt(this,function(u){switch(u.label){case 0:return[4,Mn(e)];case 1:return r=u.sent(),i=gt(function(){return jn(s.forwardInput(r))}),[4,Promise.all(i.map(function(l,d){return Ut(s,void 0,void 0,function(){var A,O,D,H,te;return Wt(this,function(se){switch(se.label){case 0:return D=(O=Array).from,[4,l.data()];case 1:return A=D.apply(O,[se.sent()]),H=A.filter(function(ae,ue){return Bf(ue)}),te=A.filter(function(ae,ue){return!Bf(ue)}),[2,new Ff(Array(68).fill(0).map(function(ae,ue){return new Rr(H[ue],te[ue])}),{height:r.getInputHeight(d),width:r.getInputWidth(d)})]}})})}))];case 2:return o=u.sent(),i.forEach(function(l){return l.dispose()}),[2,r.isBatchInput?o:o[0]]}})})},t.prototype.getClassifierChannelsOut=function(){return 136},t}(id),ld=function(n){tr(t,n);function t(e){return e===void 0&&(e=new rd),n.call(this,"FaceLandmark68Net",e)||this}return t.prototype.getDefaultModelName=function(){return"face_landmark_68_model"},t.prototype.getClassifierChannelsIn=function(){return 256},t}(ud);function Ey(n){var t=[],e=td(n,t).extractDenseBlock3Params,r={dense0:e("dense0",!0),dense1:e("dense1"),dense2:e("dense2")};return Ji(n,t),{params:r,paramMappings:t}}function Cy(n){var t=[],e=Yi(n),r=e.extractWeights,i=e.getRemainingWeights,o=qf(r,t).extractDenseBlock3Params,s=o(3,32,"dense0",!0),u=o(32,64,"dense1"),l=o(64,128,"dense2");if(i().length!==0)throw new Error("weights remaing after extract: "+i().length);return{paramMappings:t,params:{dense0:s,dense1:u,dense2:l}}}var Sy=function(n){tr(t,n);function t(){return n.call(this,"TinyFaceFeatureExtractor")||this}return t.prototype.forwardInput=function(e){var r=this.params;if(!r)throw new Error("TinyFaceFeatureExtractor - load model before inference");return gt(function(){var i=e.toBatchTensor(112,!0),o=[122.782,117.001,104.298],s=ba(i,o).div(Tt(255)),u=Pu(s,r.dense0,!0);return u=Pu(u,r.dense1),u=Pu(u,r.dense2),u=pa(u,[14,14],[2,2],"valid"),u})},t.prototype.forward=function(e){return Ut(this,void 0,void 0,function(){var r;return Wt(this,function(i){switch(i.label){case 0:return r=this.forwardInput,[4,Mn(e)];case 1:return[2,r.apply(this,[i.sent()])]}})})},t.prototype.getDefaultModelName=function(){return"face_feature_extractor_tiny_model"},t.prototype.extractParamsFromWeigthMap=function(e){return Ey(e)},t.prototype.extractParams=function(e){return Cy(e)},t}(Zi),Iy=function(n){tr(t,n);function t(e){return e===void 0&&(e=new Sy),n.call(this,"FaceLandmark68TinyNet",e)||this}return t.prototype.getDefaultModelName=function(){return"face_landmark_68_tiny_model"},t.prototype.getClassifierChannelsIn=function(){return 128},t}(ud),Wb=function(n){tr(t,n);function t(){return n!==null&&n.apply(this,arguments)||this}return t}(ld);function Ty(n,t){return dr(Hn(n,t.weights),t.biases)}function Uu(n,t,e,r,i){i===void 0&&(i="same");var o=t.conv,s=o.filters,u=o.bias,l=yi(n,s,e,i);return l=dr(l,u),l=Ty(l,t.scale),r?un(l):l}function Ry(n,t){return Uu(n,t,[1,1],!0)}function cd(n,t){return Uu(n,t,[1,1],!1)}function fd(n,t){return Uu(n,t,[2,2],!0,"valid")}function Oy(n,t){function e(u,l,d){var A=n(u),O=A.length/(l*d*d);if(Ug(O))throw new Error("depth has to be an integer: "+O+", weights.length: "+A.length+", numFilters: "+l+", filterSize: "+d);return gt(function(){return ao(ei(A,[l,O,d,d]),[2,3,1,0])})}function r(u,l,d,A){var O=e(u,l,d),D=Sn(n(l));return t.push({paramPath:A+"/filters"},{paramPath:A+"/bias"}),{filters:O,bias:D}}function i(u,l){var d=Sn(n(u)),A=Sn(n(u));return t.push({paramPath:l+"/weights"},{paramPath:l+"/biases"}),{weights:d,biases:A}}function o(u,l,d,A){var O=r(u,l,d,A+"/conv"),D=i(l,A+"/scale");return{conv:O,scale:D}}function s(u,l,d,A,O){O===void 0&&(O=!1);var D=o((O?.5:1)*u,l,d,A+"/conv1"),H=o(u,l,d,A+"/conv2");return{conv1:D,conv2:H}}return{extractConvLayerParams:o,extractResidualLayerParams:s}}function ky(n){var t=Yi(n),e=t.extractWeights,r=t.getRemainingWeights,i=[],o=Oy(e,i),s=o.extractConvLayerParams,u=o.extractResidualLayerParams,l=s(4704,32,7,"conv32_down"),d=u(9216,32,3,"conv32_1"),A=u(9216,32,3,"conv32_2"),O=u(9216,32,3,"conv32_3"),D=u(36864,64,3,"conv64_down",!0),H=u(36864,64,3,"conv64_1"),te=u(36864,64,3,"conv64_2"),se=u(36864,64,3,"conv64_3"),ae=u(147456,128,3,"conv128_down",!0),ue=u(147456,128,3,"conv128_1"),ye=u(147456,128,3,"conv128_2"),we=u(589824,256,3,"conv256_down",!0),ve=u(589824,256,3,"conv256_1"),Ee=u(589824,256,3,"conv256_2"),Te=u(589824,256,3,"conv256_down_out"),Fe=gt(function(){return ao(io(e(256*128),[128,256]),[1,0])});if(i.push({paramPath:"fc"}),r().length!==0)throw new Error("weights remaing after extract: "+r().length);var Le={conv32_down:l,conv32_1:d,conv32_2:A,conv32_3:O,conv64_down:D,conv64_1:H,conv64_2:te,conv64_3:se,conv128_down:ae,conv128_1:ue,conv128_2:ye,conv256_down:we,conv256_1:ve,conv256_2:Ee,conv256_down_out:Te,fc:Fe};return{params:Le,paramMappings:i}}function jy(n,t){var e=po(n,t);function r(s){var u=e(s+"/scale/weights",1),l=e(s+"/scale/biases",1);return{weights:u,biases:l}}function i(s){var u=e(s+"/conv/filters",4),l=e(s+"/conv/bias",1),d=r(s);return{conv:{filters:u,bias:l},scale:d}}function o(s){return{conv1:i(s+"/conv1"),conv2:i(s+"/conv2")}}return{extractConvLayerParams:i,extractResidualLayerParams:o}}function Dy(n){var t=[],e=jy(n,t),r=e.extractConvLayerParams,i=e.extractResidualLayerParams,o=r("conv32_down"),s=i("conv32_1"),u=i("conv32_2"),l=i("conv32_3"),d=i("conv64_down"),A=i("conv64_1"),O=i("conv64_2"),D=i("conv64_3"),H=i("conv128_down"),te=i("conv128_1"),se=i("conv128_2"),ae=i("conv256_down"),ue=i("conv256_1"),ye=i("conv256_2"),we=i("conv256_down_out"),ve=n.fc;if(t.push({originalPath:"fc",paramPath:"fc"}),!Lg(ve))throw new Error("expected weightMap[fc] to be a Tensor2D, instead have "+ve);var Ee={conv32_down:o,conv32_1:s,conv32_2:u,conv32_3:l,conv64_down:d,conv64_1:A,conv64_2:O,conv64_3:D,conv128_down:H,conv128_1:te,conv128_2:se,conv256_down:ae,conv256_1:ue,conv256_2:ye,conv256_down_out:we,fc:ve};return Ji(n,t),{params:Ee,paramMappings:t}}function Ni(n,t){var e=Ry(n,t.conv1);return e=cd(e,t.conv2),e=dr(e,n),e=un(e),e}function ss(n,t){var e=fd(n,t.conv1);e=cd(e,t.conv2);var r=pa(n,2,2,"valid"),i=en(r.shape),o=r.shape[3]!==e.shape[3],s=r.shape[1]!==e.shape[1]||r.shape[2]!==e.shape[2];if(s){var u=va(e.shape);u[1]=1;var l=en(u);e=kn([e,l],1);var d=va(e.shape);d[2]=1;var A=en(d);e=kn([e,A],2)}return r=o?kn([r,i],3):r,e=dr(r,e),e=un(e),e}var Py=function(n){tr(t,n);function t(){return n.call(this,"FaceRecognitionNet")||this}return t.prototype.forwardInput=function(e){var r=this.params;if(!r)throw new Error("FaceRecognitionNet - load model before inference");return gt(function(){var i=e.toBatchTensor(150,!0).toFloat(),o=[122.782,117.001,104.298],s=ba(i,o).div(Tt(256)),u=fd(s,r.conv32_down);u=Bn(u,3,2,"valid"),u=Ni(u,r.conv32_1),u=Ni(u,r.conv32_2),u=Ni(u,r.conv32_3),u=ss(u,r.conv64_down),u=Ni(u,r.conv64_1),u=Ni(u,r.conv64_2),u=Ni(u,r.conv64_3),u=ss(u,r.conv128_down),u=Ni(u,r.conv128_1),u=Ni(u,r.conv128_2),u=ss(u,r.conv256_down),u=Ni(u,r.conv256_1),u=Ni(u,r.conv256_2),u=ss(u,r.conv256_down_out);var l=u.mean([1,2]),d=Ga(l,r.fc);return d})},t.prototype.forward=function(e){return Ut(this,void 0,void 0,function(){var r;return Wt(this,function(i){switch(i.label){case 0:return r=this.forwardInput,[4,Mn(e)];case 1:return[2,r.apply(this,[i.sent()])]}})})},t.prototype.computeFaceDescriptor=function(e){return Ut(this,void 0,void 0,function(){var r,i,o,s=this;return Wt(this,function(u){switch(u.label){case 0:return[4,Mn(e)];case 1:return r=u.sent(),i=gt(function(){return jn(s.forwardInput(r))}),[4,Promise.all(i.map(function(l){return l.data()}))];case 2:return o=u.sent(),i.forEach(function(l){return l.dispose()}),[2,r.isBatchInput?o:o[0]]}})})},t.prototype.getDefaultModelName=function(){return"face_recognition_model"},t.prototype.extractParamsFromWeigthMap=function(e){return Dy(e)},t.prototype.extractParams=function(e){return ky(e)},t}(Zi);function zb(n){var t=new FaceRecognitionNet;return t.extractWeights(n),t}function Hb(n){return(n.gender===Gender.MALE||n.gender===Gender.FEMALE)&&isValidProbablitiy(n.genderProbability)}function dd(n,t,e){var r={gender:t,genderProbability:e};return Object.assign({},n,r)}var pd=function(){function n(t){var e=t===void 0?{}:t,r=e.minFaceSize,i=e.scaleFactor,o=e.maxNumScales,s=e.scoreThresholds,u=e.scaleSteps;if(this._name="MtcnnOptions",this._minFaceSize=r||20,this._scaleFactor=i||.709,this._maxNumScales=o||10,this._scoreThresholds=s||[.6,.7,.7],this._scaleSteps=u,typeof this._minFaceSize!="number"||this._minFaceSize<0)throw new Error(this._name+" - expected minFaceSize to be a number > 0");if(typeof this._scaleFactor!="number"||this._scaleFactor<=0||this._scaleFactor>=1)throw new Error(this._name+" - expected scaleFactor to be a number between 0 and 1");if(typeof this._maxNumScales!="number"||this._maxNumScales<0)throw new Error(this._name+" - expected maxNumScales to be a number > 0");if(!Array.isArray(this._scoreThresholds)||this._scoreThresholds.length!==3||this._scoreThresholds.some(function(l){return typeof l!="number"}))throw new Error(this._name+" - expected scoreThresholds to be an array of numbers of length 3");if(this._scaleSteps&&(!Array.isArray(this._scaleSteps)||this._scaleSteps.some(function(l){return typeof l!="number"})))throw new Error(this._name+" - expected scaleSteps to be an array of numbers")}return Object.defineProperty(n.prototype,"minFaceSize",{get:function(){return this._minFaceSize},enumerable:!0,configurable:!0}),Object.defineProperty(n.prototype,"scaleFactor",{get:function(){return this._scaleFactor},enumerable:!0,configurable:!0}),Object.defineProperty(n.prototype,"maxNumScales",{get:function(){return this._maxNumScales},enumerable:!0,configurable:!0}),Object.defineProperty(n.prototype,"scoreThresholds",{get:function(){return this._scoreThresholds},enumerable:!0,configurable:!0}),Object.defineProperty(n.prototype,"scaleSteps",{get:function(){return this._scaleSteps},enumerable:!0,configurable:!0}),n}();function By(n,t){function e(l,d){var A=ei(n(9*l),[3,3,l,1]),O=Sn(n(l)),D=Sn(n(l)),H=Sn(n(l)),te=Sn(n(l));return t.push({paramPath:d+"/filters"},{paramPath:d+"/batch_norm_scale"},{paramPath:d+"/batch_norm_offset"},{paramPath:d+"/batch_norm_mean"},{paramPath:d+"/batch_norm_variance"}),{filters:A,batch_norm_scale:O,batch_norm_offset:D,batch_norm_mean:H,batch_norm_variance:te}}function r(l,d,A,O,D){var H=ei(n(l*d*A*A),[A,A,l,d]),te=Sn(n(d));return t.push({paramPath:O+"/filters"},{paramPath:O+"/"+(D?"batch_norm_offset":"bias")}),{filters:H,bias:te}}function i(l,d,A,O){var D=r(l,d,A,O,!0),H=D.filters,te=D.bias;return{filters:H,batch_norm_offset:te}}function o(l,d,A){var O=e(l,A+"/depthwise_conv"),D=i(l,d,1,A+"/pointwise_conv");return{depthwise_conv:O,pointwise_conv:D}}function s(){var l=i(3,32,3,"mobilenetv1/conv_0"),d=o(32,64,"mobilenetv1/conv_1"),A=o(64,128,"mobilenetv1/conv_2"),O=o(128,128,"mobilenetv1/conv_3"),D=o(128,256,"mobilenetv1/conv_4"),H=o(256,256,"mobilenetv1/conv_5"),te=o(256,512,"mobilenetv1/conv_6"),se=o(512,512,"mobilenetv1/conv_7"),ae=o(512,512,"mobilenetv1/conv_8"),ue=o(512,512,"mobilenetv1/conv_9"),ye=o(512,512,"mobilenetv1/conv_10"),we=o(512,512,"mobilenetv1/conv_11"),ve=o(512,1024,"mobilenetv1/conv_12"),Ee=o(1024,1024,"mobilenetv1/conv_13");return{conv_0:l,conv_1:d,conv_2:A,conv_3:O,conv_4:D,conv_5:H,conv_6:te,conv_7:se,conv_8:ae,conv_9:ue,conv_10:ye,conv_11:we,conv_12:ve,conv_13:Ee}}function u(){var l=i(1024,256,1,"prediction_layer/conv_0"),d=i(256,512,3,"prediction_layer/conv_1"),A=i(512,128,1,"prediction_layer/conv_2"),O=i(128,256,3,"prediction_layer/conv_3"),D=i(256,128,1,"prediction_layer/conv_4"),H=i(128,256,3,"prediction_layer/conv_5"),te=i(256,64,1,"prediction_layer/conv_6"),se=i(64,128,3,"prediction_layer/conv_7"),ae=r(512,12,1,"prediction_layer/box_predictor_0/box_encoding_predictor"),ue=r(512,9,1,"prediction_layer/box_predictor_0/class_predictor"),ye=r(1024,24,1,"prediction_layer/box_predictor_1/box_encoding_predictor"),we=r(1024,18,1,"prediction_layer/box_predictor_1/class_predictor"),ve=r(512,24,1,"prediction_layer/box_predictor_2/box_encoding_predictor"),Ee=r(512,18,1,"prediction_layer/box_predictor_2/class_predictor"),Te=r(256,24,1,"prediction_layer/box_predictor_3/box_encoding_predictor"),Fe=r(256,18,1,"prediction_layer/box_predictor_3/class_predictor"),Le=r(256,24,1,"prediction_layer/box_predictor_4/box_encoding_predictor"),Me=r(256,18,1,"prediction_layer/box_predictor_4/class_predictor"),Ne=r(128,24,1,"prediction_layer/box_predictor_5/box_encoding_predictor"),Ze=r(128,18,1,"prediction_layer/box_predictor_5/class_predictor"),Xe={box_encoding_predictor:ae,class_predictor:ue},qe={box_encoding_predictor:ye,class_predictor:we},tt={box_encoding_predictor:ve,class_predictor:Ee},ct={box_encoding_predictor:Te,class_predictor:Fe},bt={box_encoding_predictor:Le,class_predictor:Me},mt={box_encoding_predictor:Ne,class_predictor:Ze};return{conv_0:l,conv_1:d,conv_2:A,conv_3:O,conv_4:D,conv_5:H,conv_6:te,conv_7:se,box_predictor_0:Xe,box_predictor_1:qe,box_predictor_2:tt,box_predictor_3:ct,box_predictor_4:bt,box_predictor_5:mt}}return{extractMobilenetV1Params:s,extractPredictionLayerParams:u}}function My(n){var t=[],e=Yi(n),r=e.extractWeights,i=e.getRemainingWeights,o=By(r,t),s=o.extractMobilenetV1Params,u=o.extractPredictionLayerParams,l=s(),d=u(),A=hs(r(5118*4),[1,5118,4]),O={extra_dim:A};if(t.push({paramPath:"output_layer/extra_dim"}),i().length!==0)throw new Error("weights remaing after extract: "+i().length);return{params:{mobilenetv1:l,prediction_layer:d,output_layer:O},paramMappings:t}}function Ny(n,t){var e=po(n,t);function r(d,A,O){var D=e(d+"/Conv2d_"+A+"_pointwise/weights",4,O+"/filters"),H=e(d+"/Conv2d_"+A+"_pointwise/convolution_bn_offset",1,O+"/batch_norm_offset");return{filters:D,batch_norm_offset:H}}function i(d){var A="mobilenetv1/conv_"+d,O="MobilenetV1/Conv2d_"+d+"_depthwise",D=A+"/depthwise_conv",H=A+"/pointwise_conv",te=e(O+"/depthwise_weights",4,D+"/filters"),se=e(O+"/BatchNorm/gamma",1,D+"/batch_norm_scale"),ae=e(O+"/BatchNorm/beta",1,D+"/batch_norm_offset"),ue=e(O+"/BatchNorm/moving_mean",1,D+"/batch_norm_mean"),ye=e(O+"/BatchNorm/moving_variance",1,D+"/batch_norm_variance");return{depthwise_conv:{filters:te,batch_norm_scale:se,batch_norm_offset:ae,batch_norm_mean:ue,batch_norm_variance:ye},pointwise_conv:r("MobilenetV1",d,H)}}function o(){return{conv_0:r("MobilenetV1",0,"mobilenetv1/conv_0"),conv_1:i(1),conv_2:i(2),conv_3:i(3),conv_4:i(4),conv_5:i(5),conv_6:i(6),conv_7:i(7),conv_8:i(8),conv_9:i(9),conv_10:i(10),conv_11:i(11),conv_12:i(12),conv_13:i(13)}}function s(d,A){var O=e(d+"/weights",4,A+"/filters"),D=e(d+"/biases",1,A+"/bias");return{filters:O,bias:D}}function u(d){var A=s("Prediction/BoxPredictor_"+d+"/BoxEncodingPredictor","prediction_layer/box_predictor_"+d+"/box_encoding_predictor"),O=s("Prediction/BoxPredictor_"+d+"/ClassPredictor","prediction_layer/box_predictor_"+d+"/class_predictor");return{box_encoding_predictor:A,class_predictor:O}}function l(){return{conv_0:r("Prediction",0,"prediction_layer/conv_0"),conv_1:r("Prediction",1,"prediction_layer/conv_1"),conv_2:r("Prediction",2,"prediction_layer/conv_2"),conv_3:r("Prediction",3,"prediction_layer/conv_3"),conv_4:r("Prediction",4,"prediction_layer/conv_4"),conv_5:r("Prediction",5,"prediction_layer/conv_5"),conv_6:r("Prediction",6,"prediction_layer/conv_6"),conv_7:r("Prediction",7,"prediction_layer/conv_7"),box_predictor_0:u(0),box_predictor_1:u(1),box_predictor_2:u(2),box_predictor_3:u(3),box_predictor_4:u(4),box_predictor_5:u(5)}}return{extractMobilenetV1Params:o,extractPredictionLayerParams:l}}function _y(n){var t=[],e=Ny(n,t),r=e.extractMobilenetV1Params,i=e.extractPredictionLayerParams,o=n["Output/extra_dim"];if(t.push({originalPath:"Output/extra_dim",paramPath:"output_layer/extra_dim"}),!$a(o))throw new Error("expected weightMap['Output/extra_dim'] to be a Tensor3D, instead have "+o);var s={mobilenetv1:r(),prediction_layer:i(),output_layer:{extra_dim:o}};return Ji(n,t),{params:s,paramMappings:t}}function _i(n,t,e){return gt(function(){var r=yi(n,t.filters,e,"same");return r=dr(r,t.batch_norm_offset),Us(r,0,6)})}var Fy=.0010000000474974513;function Ly(n,t,e){return gt(function(){var r=Va(n,t.filters,e,"same");return r=Oc(r,t.batch_norm_mean,t.batch_norm_variance,t.batch_norm_offset,t.batch_norm_scale,Fy),Us(r,0,6)})}function Uy(n){return[2,4,6,12].some(function(t){return t===n})?[2,2]:[1,1]}function Wy(n,t){return gt(function(){var 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o=Sc(Di(t,[0,0,1],[-1,-1,-1])),s=Di(o,[0,0,0],[-1,-1,1]);s=Ei(s,[r,s.shape[1]]);var u=jn(i),l=jn(s);return{boxes:u,scores:l}})}function Jo(n,t){return gt(function(){var e=n.shape[0],r=Ei(Ii(n,t.box_encoding_predictor),[e,-1,1,4]),i=Ei(Ii(n,t.class_predictor),[e,-1,3]);return{boxPredictionEncoding:r,classPrediction:i}})}function Xy(n,t,e){return gt(function(){var 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0?{}:t,r=e.inputSize,i=e.scoreThreshold;if(this._name="TinyYolov2Options",this._inputSize=r||416,this._scoreThreshold=i||.5,typeof this._inputSize!="number"||this._inputSize%32!==0)throw new Error(this._name+" - expected inputSize to be a number divisible by 32");if(typeof this._scoreThreshold!="number"||this._scoreThreshold<=0||this._scoreThreshold>=1)throw new Error(this._name+" - expected scoreThreshold to be a number between 0 and 1")}return Object.defineProperty(n.prototype,"inputSize",{get:function(){return this._inputSize},enumerable:!0,configurable:!0}),Object.defineProperty(n.prototype,"scoreThreshold",{get:function(){return this._scoreThreshold},enumerable:!0,configurable:!0}),n}(),md=function(n){tr(t,n);function t(e){var r=n.call(this,"TinyYolov2")||this;return t0(e),r._config=e,r}return Object.defineProperty(t.prototype,"config",{get:function(){return this._config},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"withClassScores",{get:function(){return 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i=Bn(i,[2,2],[2,2],"same"),i=vo(i,r.conv1),i=Bn(i,[2,2],[2,2],"same"),i=vo(i,r.conv2),i=Bn(i,[2,2],[2,2],"same"),i=vo(i,r.conv3),i=Bn(i,[2,2],[2,2],"same"),i=vo(i,r.conv4),i=Bn(i,[2,2],[2,2],"same"),i=vo(i,r.conv5),i=Bn(i,[2,2],[1,1],"same"),i=r.conv6?vo(i,r.conv6):i,i=r.conv7?vo(i,r.conv7):i,Ii(i,r.conv8,"valid",!1)},t.prototype.forwardInput=function(e,r){var i=this,o=this.params;if(!o)throw new Error("TinyYolov2 - load model before inference");return gt(function(){var s=e.toBatchTensor(r,!1).toFloat();return s=i.config.meanRgb?ba(s,i.config.meanRgb):s,s=s.div(Tt(256)),i.config.withSeparableConvs?i.runMobilenet(s,o):i.runTinyYolov2(s,o)})},t.prototype.forward=function(e,r){return Ut(this,void 0,void 0,function(){var i;return Wt(this,function(o){switch(o.label){case 0:return i=this.forwardInput,[4,Mn(e)];case 1:return[4,i.apply(this,[o.sent(),r])];case 2:return[2,o.sent()]}})})},t.prototype.detect=function(e,r){return r===void 0&&(r={}),Ut(this,void 0,void 0,function(){var i,o,s,u,l,d,A,O,D,H,te,se,ae,ue,ye=this;return Wt(this,function(we){switch(we.label){case 0:return i=new zu(r),o=i.inputSize,s=i.scoreThreshold,[4,Mn(e)];case 1:return u=we.sent(),[4,this.forwardInput(u,o)];case 2:return l=we.sent(),d=gt(function(){return jn(l)[0].expandDims()}),A={width:u.getInputWidth(0),height:u.getInputHeight(0)},[4,this.extractBoxes(d,u.getReshapedInputDimensions(0),s)];case 3:return O=we.sent(),l.dispose(),d.dispose(),D=O.map(function(ve){return ve.box}),H=O.map(function(ve){return ve.score}),te=O.map(function(ve){return ve.classScore}),se=O.map(function(ve){return ye.config.classes[ve.label]}),ae=ya(D.map(function(ve){return ve.rescale(o)}),H,this.config.iouThreshold,!0),ue=ae.map(function(ve){return new _f(H[ve],te[ve],se[ve],D[ve],A)}),[2,ue]}})})},t.prototype.getDefaultModelName=function(){return""},t.prototype.extractParamsFromWeigthMap=function(e){return o0(e,this.config)},t.prototype.extractParams=function(e){var r=this.config.filterSizes||t.DEFAULT_FILTER_SIZES,i=r?r.length:void 0;if(i!==7&&i!==8&&i!==9)throw new Error("TinyYolov2 - expected 7 | 8 | 9 convolutional filters, but found "+i+" filterSizes in config");return n0(e,this.config,this.boxEncodingSize,r)},t.prototype.extractBoxes=function(e,r,i){return Ut(this,void 0,void 0,function(){var o,s,u,l,d,A,O,D,H,te,se,ae,ue,ye,we,ve,Ee,Te,Fe,Le,Me,Ne,Ze,Xe,qe,tt,ct,bt,mt,ht=this;return Wt(this,function(At){switch(At.label){case 0:return o=r.width,s=r.height,u=Math.max(o,s),l=u/o,d=u/s,A=e.shape[1],O=this.config.anchors.length,D=gt(function(){var ft=e.reshape([A,A,O,ht.boxEncodingSize]),xt=ft.slice([0,0,0,0],[A,A,O,4]),St=ft.slice([0,0,0,4],[A,A,O,1]),Lt=ht.withClassScores?Vi(ft.slice([0,0,0,5],[A,A,O,ht.config.classes.length]),3):Tt(0);return[xt,St,Lt]}),H=D[0],te=D[1],se=D[2],ae=[],[4,te.array()];case 1:return ue=At.sent(),[4,H.array()];case 2:ye=At.sent(),we=0,At.label=3;case 3:if(!(we<A))return[3,12];ve=0,At.label=4;case 4:if(!(ve<A))return[3,11];Ee=0,At.label=5;case 5:return Ee<O?(Te=Cu(ue[we][ve][Ee][0]),!i||Te>i?(Fe=(ve+Cu(ye[we][ve][Ee][0]))/A*l,Le=(we+Cu(ye[we][ve][Ee][1]))/A*d,Me=Math.exp(ye[we][ve][Ee][2])*this.config.anchors[Ee].x/A*l,Ne=Math.exp(ye[we][ve][Ee][3])*this.config.anchors[Ee].y/A*d,Ze=Fe-Me/2,Xe=Le-Ne/2,qe={row:we,col:ve,anchor:Ee},this.withClassScores?[4,this.extractPredictedClass(se,qe)]:[3,7]):[3,9]):[3,10];case 6:return mt=At.sent(),[3,8];case 7:mt={classScore:1,label:0},At.label=8;case 8:tt=mt,ct=tt.classScore,bt=tt.label,ae.push(Gn({box:new qa(Ze,Xe,Ze+Me,Xe+Ne),score:Te,classScore:Te*ct,label:bt},qe)),At.label=9;case 9:return Ee++,[3,5];case 10:return ve++,[3,4];case 11:return we++,[3,3];case 12:return H.dispose(),te.dispose(),se.dispose(),[2,ae]}})})},t.prototype.extractPredictedClass=function(e,r){return Ut(this,void 0,void 0,function(){var i,o,s,u;return Wt(this,function(l){switch(l.label){case 0:return i=r.row,o=r.col,s=r.anchor,[4,e.array()];case 1:return u=l.sent(),[2,Array(this.config.classes.length).fill(0).map(function(d,A){return u[i][o][s][A]}).map(function(d,A){return{classScore:d,label:A}}).reduce(function(d,A){return d.classScore>A.classScore?d:A})]}})})},t.DEFAULT_FILTER_SIZES=[3,16,32,64,128,256,512,1024,1024],t}(Zi),a0=function(n){tr(t,n);function t(e){e===void 0&&(e=!0);var r=this,i=Object.assign({},{withSeparableConvs:e,iouThreshold:Zy,classes:["face"]},e?{anchors:Yy,meanRgb:$y}:{anchors:Jy,withClassScores:!0});return r=n.call(this,i)||this,r}return Object.defineProperty(t.prototype,"withSeparableConvs",{get:function(){return this.config.withSeparableConvs},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"anchors",{get:function(){return this.config.anchors},enumerable:!0,configurable:!0}),t.prototype.locateFaces=function(e,r){return Ut(this,void 0,void 0,function(){var i;return Wt(this,function(o){switch(o.label){case 0:return[4,this.detect(e,r)];case 1:return i=o.sent(),[2,i.map(function(s){return new 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cs(n,t,e,r,i){return i===void 0&&(i=function(o){var s=o.alignedRect;return s}),Ut(this,void 0,void 0,function(){var o,s,u,l,d;return Wt(this,function(A){switch(A.label){case 0:return o=n.map(function(O){return Fu(O)?i(O):O.detection}),u=r,u?[3,5]:t instanceof Xt?[4,Du(t,o)]:[3,2];case 1:return l=A.sent(),[3,4];case 2:return[4,ju(t,o)];case 3:l=A.sent(),A.label=4;case 4:u=l,A.label=5;case 5:return s=u,[4,e(s)];case 6:return d=A.sent(),s.forEach(function(O){return O instanceof Xt&&O.dispose()}),[2,d]}})})}function Hu(n,t,e,r,i){return Ut(this,void 0,void 0,function(){var o=this;return Wt(this,function(s){return[2,cs([n],t,function(u){return Ut(o,void 0,void 0,function(){return Wt(this,function(l){return[2,e(u[0])]})})},r,i)]})})}function s0(n){return gt(function(){return ai(jn(n,3).reverse(),3)})}var fs=2,ds=12;function u0(n,t){var e=is(n,t),r=Bu(n,t);function i(d,A){var O=Sn(n(d));return t.push({paramPath:A}),O}function o(d,A,O){O===void 0&&(O=!1);var 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l0(n){var t=Yi(n),e=t.extractWeights,r=t.getRemainingWeights,i=[],o=u0(e,i),s=o.extractPNetParams,u=o.extractRNetParams,l=o.extractONetParams,d=s(),A=u(),O=l();if(r().length!==0)throw new Error("weights remaing after extract: "+r().length);return{params:{pnet:d,rnet:A,onet:O},paramMappings:i}}function c0(n,t){var e=po(n,t);function r(A){var O=e(A+"/weights",4,A+"/filters"),D=e(A+"/bias",1);return{filters:O,bias:D}}function i(A){var O=e(A+"/weights",2),D=e(A+"/bias",1);return{weights:O,bias:D}}function o(A){return e(A,1)}function s(A){var O=r(A+"/conv1"),D=o(A+"/prelu1_alpha"),H=r(A+"/conv2"),te=o(A+"/prelu2_alpha"),se=r(A+"/conv3"),ae=o(A+"/prelu3_alpha");return{conv1:O,prelu1_alpha:D,conv2:H,prelu2_alpha:te,conv3:se,prelu3_alpha:ae}}function u(){var A=s("pnet"),O=r("pnet/conv4_1"),D=r("pnet/conv4_2");return Gn(Gn({},A),{conv4_1:O,conv4_2:D})}function l(){var A=s("rnet"),O=i("rnet/fc1"),D=o("rnet/prelu4_alpha"),H=i("rnet/fc2_1"),te=i("rnet/fc2_2");return Gn(Gn({},A),{fc1:O,prelu4_alpha:D,fc2_1:H,fc2_2:te})}function d(){var A=s("onet"),O=r("onet/conv4"),D=o("onet/prelu4_alpha"),H=i("onet/fc1"),te=o("onet/prelu5_alpha"),se=i("onet/fc2_1"),ae=i("onet/fc2_2"),ue=i("onet/fc2_3");return Gn(Gn({},A),{conv4:O,prelu4_alpha:D,fc1:H,prelu5_alpha:te,fc2_1:se,fc2_2:ae,fc2_3:ue})}return{extractPNetParams:u,extractRNetParams:l,extractONetParams:d}}function f0(n){var t=[],e=c0(n,t),r=e.extractPNetParams,i=e.extractRNetParams,o=e.extractONetParams,s=r(),u=i(),l=o();return Ji(n,t),{params:{pnet:s,rnet:u,onet:l},paramMappings:t}}function Vu(n,t){var e=t[0],r=t[1];return{height:Math.floor(e*n),width:Math.floor(r*n)}}function d0(n,t,e){for(var r=e[0],i=e[1],o=ds/n,s=[],u=Math.min(r,i)*o,l=0;u>=12;)s.push(o*Math.pow(t,l)),u=u*t,l+=1;return s}var Gu=function(n){tr(t,n);function t(e,r,i,o){return n.call(this,{left:e,top:r,right:i,bottom:o},!0)||this}return t}(Pi);function bd(n){return gt(function(){return Hn(Dn(n,Tt(127.5)),Tt(.0078125))})}function Yo(n,t){return gt(function(){return dr(un(n),Hn(t,La(un(La(n)))))})}function Qu(n,t,e){return e===void 0&&(e=!1),gt(function(){var r=Ii(n,t.conv1,"valid");return r=Yo(r,t.prelu1_alpha),r=Bn(r,e?[2,2]:[3,3],[2,2],"same"),r=Ii(r,t.conv2,"valid"),r=Yo(r,t.prelu2_alpha),r=e?r:Bn(r,[3,3],[2,2],"valid"),r=Ii(r,t.conv3,"valid"),r=Yo(r,t.prelu3_alpha),r})}function p0(n,t){return gt(function(){var e=Qu(n,t,!0),r=Ii(e,t.conv4_1,"valid"),i=gi(Qa(r,3),3),o=Vi(Dn(r,i),3),s=Ii(e,t.conv4_2,"valid");return{prob:o,regions:s}})}function h0(n,t){return gt(function(){var e=Vu(t,n.shape.slice(1)),r=e.height,i=e.width,o=Ys.resizeBilinear(n,[r,i]),s=bd(o);return ao(s,[0,2,1,3])})}function v0(n,t,e,r){for(var i=[],o=n.arraySync(),s=0;s<n.shape[0];s++)for(var u=0;u<n.shape[1];u++)o[s][u]>=r&&i.push(new Rr(u,s));var l=i.map(function(d){var A=new qa(Math.round((d.y*fs+1)/e),Math.round((d.x*fs+1)/e),Math.round((d.y*fs+ds)/e),Math.round((d.x*fs+ds)/e)),O=o[d.y][d.x],D=t.arraySync(),H=new Gu(D[d.y][d.x][0],D[d.y][d.x][1],D[d.y][d.x][2],D[d.y][d.x][3]);return{cell:A,score:O,region:H}});return l}function m0(n,t,e,r,i){i.stage1=[];var o=t.map(function(D){return gt(function(){var H={scale:D},te=h0(n,D),se=Date.now(),ae=p0(te,r),ue=ae.prob,ye=ae.regions;H.pnet=Date.now()-se;var we=jn(jn(ue,3)[1])[0],ve=jn(ye)[0];return{scoresTensor:we,regionsTensor:ve,scale:D,statsForScale:H}})}),s=o.map(function(D){var H=D.scoresTensor,te=D.regionsTensor,se=D.scale,ae=D.statsForScale,ue=v0(H,te,se,e);if(H.dispose(),te.dispose(),!ue.length)return i.stage1.push(ae),[];var ye=Date.now(),we=ya(ue.map(function(ve){return ve.cell}),ue.map(function(ve){return ve.score}),.5);return ae.nms=Date.now()-ye,ae.numBoxes=we.length,i.stage1.push(ae),we.map(function(ve){return ue[ve]})}),u=s.reduce(function(D,H){return D.concat(H)},[]),l=[],d=[];if(u.length>0){var A=Date.now(),O=ya(u.map(function(D){return D.cell}),u.map(function(D){return D.score}),.7);i.stage1_nms=Date.now()-A,d=O.map(function(D){return u[D].score}),l=O.map(function(D){return u[D]}).map(function(D){var H=D.cell,te=D.region;return new qa(H.left+te.left*H.width,H.top+te.top*H.height,H.right+te.right*H.width,H.bottom+te.bottom*H.height).toSquare().round()})}return{boxes:l,scores:d}}function wd(n,t,e){var r=e.width,i=e.height;return Ut(this,void 0,void 0,function(){var o,s,u,l=this;return Wt(this,function(d){switch(d.label){case 0:return o=Bi(n),[4,Promise.all(t.map(function(A){return Ut(l,void 0,void 0,function(){var O,D,H,te,se,ae,ue,ye;return Wt(this,function(we){return O=A.padAtBorders(n.height,n.width),D=O.y,H=O.ey,te=O.x,se=O.ex,ae=te-1,ue=D-1,ye=o.getImageData(ae,ue,se-ae,H-ue),[2,Qn.isNodejs()?ku(ye):createImageBitmap(ye)]})})}))];case 1:return s=d.sent(),u=[],s.forEach(function(A){var O=ts({width:r,height:i}),D=Bi(O);D.drawImage(A,0,0,r,i);for(var H=D.getImageData(0,0,r,i).data,te=[],se=0;se<H.length;se+=4)te.push(H[se+2]),te.push(H[se+1]),te.push(H[se]);u.push(te)}),[2,u.map(function(A){var O=gt(function(){var 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I;v.__super__.constructor.call(this,m),y(b)&&(I=b,b=I.version,x=I.encoding,R=I.standalone),b||(b="1.0"),this.type=p.Declaration,this.version=this.stringify.xmlVersion(b),x!=null&&(this.encoding=this.stringify.xmlEncoding(x)),R!=null&&(this.standalone=this.stringify.xmlStandalone(R))}return v.prototype.toString=function(m){return this.options.writer.declaration(this,this.options.writer.filterOptions(m))},v}(h)}).call(this)},{"./NodeType":428,"./Utility":429,"./XMLNode":450}],444:[function(a,N,j){(function(){var p,c,h,y,g,w,f,v,m,b=function(R,I){for(var E in I)x.call(I,E)&&(R[E]=I[E]);function C(){this.constructor=R}return C.prototype=I.prototype,R.prototype=new C,R.__super__=I.prototype,R},x={}.hasOwnProperty;m=a("./Utility").isObject,v=a("./XMLNode"),p=a("./NodeType"),c=a("./XMLDTDAttList"),y=a("./XMLDTDEntity"),h=a("./XMLDTDElement"),g=a("./XMLDTDNotation"),f=a("./XMLNamedNodeMap"),N.exports=w=function(R){b(I,R);function I(E,C,P){var 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this.pEntity(E,C)},I.prototype.not=function(E,C){return this.notation(E,C)},I.prototype.up=function(){return this.root()||this.documentObject},I.prototype.isEqualNode=function(E){return!(!I.__super__.isEqualNode.apply(this,arguments).isEqualNode(E)||E.name!==this.name||E.publicId!==this.publicId||E.systemId!==this.systemId)},I}(v)}).call(this)},{"./NodeType":428,"./Utility":429,"./XMLDTDAttList":439,"./XMLDTDElement":440,"./XMLDTDEntity":441,"./XMLDTDNotation":442,"./XMLNamedNodeMap":449,"./XMLNode":450}],445:[function(a,N,j){(function(){var p,c,h,y,g,w,f,v,m=function(x,R){for(var I in R)b.call(R,I)&&(x[I]=R[I]);function E(){this.constructor=x}return E.prototype=R.prototype,x.prototype=new E,x.__super__=R.prototype,x},b={}.hasOwnProperty;v=a("./Utility").isPlainObject,h=a("./XMLDOMImplementation"),c=a("./XMLDOMConfiguration"),g=a("./XMLNode"),p=a("./NodeType"),f=a("./XMLStringifier"),w=a("./XMLStringWriter"),N.exports=y=function(x){m(R,x);function 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this.children.length!==0&&this.children[0].type===p.Declaration?this.children[0].standalone==="yes":!1}}),Object.defineProperty(R.prototype,"xmlVersion",{get:function(){return this.children.length!==0&&this.children[0].type===p.Declaration?this.children[0].version:"1.0"}}),Object.defineProperty(R.prototype,"URL",{get:function(){return this.documentURI}}),Object.defineProperty(R.prototype,"origin",{get:function(){return null}}),Object.defineProperty(R.prototype,"compatMode",{get:function(){return null}}),Object.defineProperty(R.prototype,"characterSet",{get:function(){return null}}),Object.defineProperty(R.prototype,"contentType",{get:function(){return null}}),R.prototype.end=function(I){var E;return E={},I?v(I)&&(E=I,I=this.options.writer):I=this.options.writer,I.document(this,I.filterOptions(E))},R.prototype.toString=function(I){return this.options.writer.document(this,this.options.writer.filterOptions(I))},R.prototype.createElement=function(I){throw new Error("This DOM method is not 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p,c,h,y,g,w,f,v,m,b,x,R,I,E,C,P,Z,M,J,_,k,B,U,K,G={}.hasOwnProperty;K=a("./Utility"),B=K.isObject,k=K.isFunction,U=K.isPlainObject,_=K.getValue,p=a("./NodeType"),R=a("./XMLDocument"),E=a("./XMLElement"),y=a("./XMLCData"),g=a("./XMLComment"),P=a("./XMLRaw"),J=a("./XMLText"),C=a("./XMLProcessingInstruction"),b=a("./XMLDeclaration"),x=a("./XMLDocType"),w=a("./XMLDTDAttList"),v=a("./XMLDTDEntity"),f=a("./XMLDTDElement"),m=a("./XMLDTDNotation"),h=a("./XMLAttribute"),M=a("./XMLStringifier"),Z=a("./XMLStringWriter"),c=a("./WriterState"),N.exports=I=function(){function F(W,X,re){var oe;this.name="?xml",this.type=p.Document,W||(W={}),oe={},W.writer?U(W.writer)&&(oe=W.writer,W.writer=new Z):W.writer=new Z,this.options=W,this.writer=W.writer,this.writerOptions=this.writer.filterOptions(oe),this.stringify=new M(W),this.onDataCallback=X||function(){},this.onEndCallback=re||function(){},this.currentNode=null,this.currentLevel=-1,this.openTags={},this.documentStarted=!1,this.documentCompleted=!1,this.root=null}return F.prototype.createChildNode=function(W){var X,re,oe,pe,ie,Ie,ee,de;switch(W.type){case p.CData:this.cdata(W.value);break;case p.Comment:this.comment(W.value);break;case p.Element:oe={},ee=W.attribs;for(re in ee)G.call(ee,re)&&(X=ee[re],oe[re]=X.value);this.node(W.name,oe);break;case p.Dummy:this.dummy();break;case p.Raw:this.raw(W.value);break;case p.Text:this.text(W.value);break;case p.ProcessingInstruction:this.instruction(W.target,W.value);break;default:throw new Error("This XML node type is not supported in a JS object: "+W.constructor.name)}for(de=W.children,ie=0,Ie=de.length;ie<Ie;ie++)pe=de[ie],this.createChildNode(pe),pe.type===p.Element&&this.up();return this},F.prototype.dummy=function(){return this},F.prototype.node=function(W,X,re){var oe;if(W==null)throw new Error("Missing node name.");if(this.root&&this.currentLevel===-1)throw new Error("Document can only have one root node. "+this.debugInfo(W));return this.openCurrent(),W=_(W),X==null&&(X={}),X=_(X),B(X)||(oe=[X,re],re=oe[0],X=oe[1]),this.currentNode=new E(this,W,X),this.currentNode.children=!1,this.currentLevel++,this.openTags[this.currentLevel]=this.currentNode,re!=null&&this.text(re),this},F.prototype.element=function(W,X,re){var oe,pe,ie,Ie,ee,de;if(this.currentNode&&this.currentNode.type===p.DocType)this.dtdElement.apply(this,arguments);else if(Array.isArray(W)||B(W)||k(W))for(Ie=this.options.noValidation,this.options.noValidation=!0,de=new R(this.options).element("TEMP_ROOT"),de.element(W),this.options.noValidation=Ie,ee=de.children,pe=0,ie=ee.length;pe<ie;pe++)oe=ee[pe],this.createChildNode(oe),oe.type===p.Element&&this.up();else this.node(W,X,re);return this},F.prototype.attribute=function(W,X){var re,oe;if(!this.currentNode||this.currentNode.children)throw new Error("att() can only be used immediately after an ele() call in callback mode. "+this.debugInfo(W));if(W!=null&&(W=_(W)),B(W))for(re in W)G.call(W,re)&&(oe=W[re],this.attribute(re,oe));else k(X)&&(X=X.apply()),this.options.keepNullAttributes&&X==null?this.currentNode.attribs[W]=new h(this,W,""):X!=null&&(this.currentNode.attribs[W]=new h(this,W,X));return this},F.prototype.text=function(W){var X;return this.openCurrent(),X=new J(this,W),this.onData(this.writer.text(X,this.writerOptions,this.currentLevel+1),this.currentLevel+1),this},F.prototype.cdata=function(W){var X;return this.openCurrent(),X=new y(this,W),this.onData(this.writer.cdata(X,this.writerOptions,this.currentLevel+1),this.currentLevel+1),this},F.prototype.comment=function(W){var X;return this.openCurrent(),X=new g(this,W),this.onData(this.writer.comment(X,this.writerOptions,this.currentLevel+1),this.currentLevel+1),this},F.prototype.raw=function(W){var X;return this.openCurrent(),X=new P(this,W),this.onData(this.writer.raw(X,this.writerOptions,this.currentLevel+1),this.currentLevel+1),this},F.prototype.instruction=function(W,X){var re,oe,pe,ie,Ie;if(this.openCurrent(),W!=null&&(W=_(W)),X!=null&&(X=_(X)),Array.isArray(W))for(re=0,ie=W.length;re<ie;re++)oe=W[re],this.instruction(oe);else if(B(W))for(oe in W)G.call(W,oe)&&(pe=W[oe],this.instruction(oe,pe));else k(X)&&(X=X.apply()),Ie=new C(this,W,X),this.onData(this.writer.processingInstruction(Ie,this.writerOptions,this.currentLevel+1),this.currentLevel+1);return this},F.prototype.declaration=function(W,X,re){var oe;if(this.openCurrent(),this.documentStarted)throw new Error("declaration() must be the first node.");return oe=new b(this,W,X,re),this.onData(this.writer.declaration(oe,this.writerOptions,this.currentLevel+1),this.currentLevel+1),this},F.prototype.doctype=function(W,X,re){if(this.openCurrent(),W==null)throw new Error("Missing root node name.");if(this.root)throw new Error("dtd() must come before the root node.");return this.currentNode=new x(this,X,re),this.currentNode.rootNodeName=W,this.currentNode.children=!1,this.currentLevel++,this.openTags[this.currentLevel]=this.currentNode,this},F.prototype.dtdElement=function(W,X){var re;return this.openCurrent(),re=new f(this,W,X),this.onData(this.writer.dtdElement(re,this.writerOptions,this.currentLevel+1),this.currentLevel+1),this},F.prototype.attList=function(W,X,re,oe,pe){var ie;return this.openCurrent(),ie=new w(this,W,X,re,oe,pe),this.onData(this.writer.dtdAttList(ie,this.writerOptions,this.currentLevel+1),this.currentLevel+1),this},F.prototype.entity=function(W,X){var re;return this.openCurrent(),re=new v(this,!1,W,X),this.onData(this.writer.dtdEntity(re,this.writerOptions,this.currentLevel+1),this.currentLevel+1),this},F.prototype.pEntity=function(W,X){var re;return this.openCurrent(),re=new v(this,!0,W,X),this.onData(this.writer.dtdEntity(re,this.writerOptions,this.currentLevel+1),this.currentLevel+1),this},F.prototype.notation=function(W,X){var re;return this.openCurrent(),re=new m(this,W,X),this.onData(this.writer.dtdNotation(re,this.writerOptions,this.currentLevel+1),this.currentLevel+1),this},F.prototype.up=function(){if(this.currentLevel<0)throw new Error("The document node has no parent.");return this.currentNode?(this.currentNode.children?this.closeNode(this.currentNode):this.openNode(this.currentNode),this.currentNode=null):this.closeNode(this.openTags[this.currentLevel]),delete this.openTags[this.currentLevel],this.currentLevel--,this},F.prototype.end=function(){for(;this.currentLevel>=0;)this.up();return this.onEnd()},F.prototype.openCurrent=function(){if(this.currentNode)return this.currentNode.children=!0,this.openNode(this.currentNode)},F.prototype.openNode=function(W){var X,re,oe,pe;if(!W.isOpen){if(!this.root&&this.currentLevel===0&&W.type===p.Element&&(this.root=W),re="",W.type===p.Element){this.writerOptions.state=c.OpenTag,re=this.writer.indent(W,this.writerOptions,this.currentLevel)+"<"+W.name,pe=W.attribs;for(oe in pe)G.call(pe,oe)&&(X=pe[oe],re+=this.writer.attribute(X,this.writerOptions,this.currentLevel));re+=(W.children?">":"/>")+this.writer.endline(W,this.writerOptions,this.currentLevel),this.writerOptions.state=c.InsideTag}else this.writerOptions.state=c.OpenTag,re=this.writer.indent(W,this.writerOptions,this.currentLevel)+"<!DOCTYPE "+W.rootNodeName,W.pubID&&W.sysID?re+=' PUBLIC "'+W.pubID+'" "'+W.sysID+'"':W.sysID&&(re+=' SYSTEM "'+W.sysID+'"'),W.children?(re+=" [",this.writerOptions.state=c.InsideTag):(this.writerOptions.state=c.CloseTag,re+=">"),re+=this.writer.endline(W,this.writerOptions,this.currentLevel);return this.onData(re,this.currentLevel),W.isOpen=!0}},F.prototype.closeNode=function(W){var X;if(!W.isClosed)return X="",this.writerOptions.state=c.CloseTag,W.type===p.Element?X=this.writer.indent(W,this.writerOptions,this.currentLevel)+"</"+W.name+">"+this.writer.endline(W,this.writerOptions,this.currentLevel):X=this.writer.indent(W,this.writerOptions,this.currentLevel)+"]>"+this.writer.endline(W,this.writerOptions,this.currentLevel),this.writerOptions.state=c.None,this.onData(X,this.currentLevel),W.isClosed=!0},F.prototype.onData=function(W,X){return this.documentStarted=!0,this.onDataCallback(W,X+1)},F.prototype.onEnd=function(){return this.documentCompleted=!0,this.onEndCallback()},F.prototype.debugInfo=function(W){return W==null?"":"node: <"+W+">"},F.prototype.ele=function(){return this.element.apply(this,arguments)},F.prototype.nod=function(W,X,re){return this.node(W,X,re)},F.prototype.txt=function(W){return this.text(W)},F.prototype.dat=function(W){return this.cdata(W)},F.prototype.com=function(W){return this.comment(W)},F.prototype.ins=function(W,X){return this.instruction(W,X)},F.prototype.dec=function(W,X,re){return this.declaration(W,X,re)},F.prototype.dtd=function(W,X,re){return this.doctype(W,X,re)},F.prototype.e=function(W,X,re){return this.element(W,X,re)},F.prototype.n=function(W,X,re){return this.node(W,X,re)},F.prototype.t=function(W){return this.text(W)},F.prototype.d=function(W){return this.cdata(W)},F.prototype.c=function(W){return this.comment(W)},F.prototype.r=function(W){return this.raw(W)},F.prototype.i=function(W,X){return this.instruction(W,X)},F.prototype.att=function(){return this.currentNode&&this.currentNode.type===p.DocType?this.attList.apply(this,arguments):this.attribute.apply(this,arguments)},F.prototype.a=function(){return this.currentNode&&this.currentNode.type===p.DocType?this.attList.apply(this,arguments):this.attribute.apply(this,arguments)},F.prototype.ent=function(W,X){return this.entity(W,X)},F.prototype.pent=function(W,X){return this.pEntity(W,X)},F.prototype.not=function(W,X){return this.notation(W,X)},F}()}).call(this)},{"./NodeType":428,"./Utility":429,"./WriterState":430,"./XMLAttribute":431,"./XMLCData":432,"./XMLComment":434,"./XMLDTDAttList":439,"./XMLDTDElement":440,"./XMLDTDEntity":441,"./XMLDTDNotation":442,"./XMLDeclaration":443,"./XMLDocType":444,"./XMLDocument":445,"./XMLElement":448,"./XMLProcessingInstruction":452,"./XMLRaw":453,"./XMLStringWriter":455,"./XMLStringifier":456,"./XMLText":457}],447:[function(a,N,j){(function(){var p,c,h,y=function(w,f){for(var v in f)g.call(f,v)&&(w[v]=f[v]);function m(){this.constructor=w}return m.prototype=f.prototype,w.prototype=new m,w.__super__=f.prototype,w},g={}.hasOwnProperty;h=a("./XMLNode"),p=a("./NodeType"),N.exports=c=function(w){y(f,w);function f(v){f.__super__.constructor.call(this,v),this.type=p.Dummy}return f.prototype.clone=function(){return Object.create(this)},f.prototype.toString=function(v){return""},f}(h)}).call(this)},{"./NodeType":428,"./XMLNode":450}],448:[function(a,N,j){(function(){var p,c,h,y,g,w,f,v,m,b=function(R,I){for(var E in I)x.call(I,E)&&(R[E]=I[E]);function C(){this.constructor=R}return C.prototype=I.prototype,R.prototype=new C,R.__super__=I.prototype,R},x={}.hasOwnProperty;m=a("./Utility"),v=m.isObject,f=m.isFunction,w=m.getValue,g=a("./XMLNode"),p=a("./NodeType"),c=a("./XMLAttribute"),y=a("./XMLNamedNodeMap"),N.exports=h=function(R){b(I,R);function I(E,C,P){var Z,M,J,_;if(I.__super__.constructor.call(this,E),C==null)throw new Error("Missing element name. "+this.debugInfo());if(this.name=this.stringify.name(C),this.type=p.Element,this.attribs={},this.schemaTypeInfo=null,P!=null&&this.attribute(P),E.type===p.Document&&(this.isRoot=!0,this.documentObject=E,E.rootObject=this,E.children)){for(_=E.children,M=0,J=_.length;M<J;M++)if(Z=_[M],Z.type===p.DocType){Z.name=this.name;break}}}return Object.defineProperty(I.prototype,"tagName",{get:function(){return this.name}}),Object.defineProperty(I.prototype,"namespaceURI",{get:function(){return""}}),Object.defineProperty(I.prototype,"prefix",{get:function(){return""}}),Object.defineProperty(I.prototype,"localName",{get:function(){return this.name}}),Object.defineProperty(I.prototype,"id",{get:function(){throw new Error("This DOM method is not implemented."+this.debugInfo())}}),Object.defineProperty(I.prototype,"className",{get:function(){throw new Error("This DOM method is not implemented."+this.debugInfo())}}),Object.defineProperty(I.prototype,"classList",{get:function(){throw new Error("This DOM method is not implemented."+this.debugInfo())}}),Object.defineProperty(I.prototype,"attributes",{get:function(){return(!this.attributeMap||!this.attributeMap.nodes)&&(this.attributeMap=new y(this.attribs)),this.attributeMap}}),I.prototype.clone=function(){var E,C,P,Z;P=Object.create(this),P.isRoot&&(P.documentObject=null),P.attribs={},Z=this.attribs;for(C in Z)x.call(Z,C)&&(E=Z[C],P.attribs[C]=E.clone());return P.children=[],this.children.forEach(function(M){var J;return J=M.clone(),J.parent=P,P.children.push(J)}),P},I.prototype.attribute=function(E,C){var P,Z;if(E!=null&&(E=w(E)),v(E))for(P in E)x.call(E,P)&&(Z=E[P],this.attribute(P,Z));else f(C)&&(C=C.apply()),this.options.keepNullAttributes&&C==null?this.attribs[E]=new c(this,E,""):C!=null&&(this.attribs[E]=new c(this,E,C));return this},I.prototype.removeAttribute=function(E){var C,P,Z;if(E==null)throw new Error("Missing attribute name. "+this.debugInfo());if(E=w(E),Array.isArray(E))for(P=0,Z=E.length;P<Z;P++)C=E[P],delete this.attribs[C];else delete this.attribs[E];return this},I.prototype.toString=function(E){return this.options.writer.element(this,this.options.writer.filterOptions(E))},I.prototype.att=function(E,C){return this.attribute(E,C)},I.prototype.a=function(E,C){return this.attribute(E,C)},I.prototype.getAttribute=function(E){return this.attribs.hasOwnProperty(E)?this.attribs[E].value:null},I.prototype.setAttribute=function(E,C){throw new Error("This DOM method is not implemented."+this.debugInfo())},I.prototype.getAttributeNode=function(E){return this.attribs.hasOwnProperty(E)?this.attribs[E]:null},I.prototype.setAttributeNode=function(E){throw new Error("This DOM method is not implemented."+this.debugInfo())},I.prototype.removeAttributeNode=function(E){throw new Error("This DOM method is not implemented."+this.debugInfo())},I.prototype.getElementsByTagName=function(E){throw new Error("This DOM method is not implemented."+this.debugInfo())},I.prototype.getAttributeNS=function(E,C){throw new Error("This DOM method is not implemented."+this.debugInfo())},I.prototype.setAttributeNS=function(E,C,P){throw new Error("This DOM method is not implemented."+this.debugInfo())},I.prototype.removeAttributeNS=function(E,C){throw new Error("This DOM method is not implemented."+this.debugInfo())},I.prototype.getAttributeNodeNS=function(E,C){throw new Error("This DOM method is not implemented."+this.debugInfo())},I.prototype.setAttributeNodeNS=function(E){throw new Error("This DOM method is not implemented."+this.debugInfo())},I.prototype.getElementsByTagNameNS=function(E,C){throw new Error("This DOM method is not implemented."+this.debugInfo())},I.prototype.hasAttribute=function(E){return this.attribs.hasOwnProperty(E)},I.prototype.hasAttributeNS=function(E,C){throw new Error("This DOM method is not implemented."+this.debugInfo())},I.prototype.setIdAttribute=function(E,C){return this.attribs.hasOwnProperty(E)?this.attribs[E].isId:C},I.prototype.setIdAttributeNS=function(E,C,P){throw new Error("This DOM method is not implemented."+this.debugInfo())},I.prototype.setIdAttributeNode=function(E,C){throw new Error("This DOM method is not implemented."+this.debugInfo())},I.prototype.getElementsByTagName=function(E){throw new Error("This DOM method is not implemented."+this.debugInfo())},I.prototype.getElementsByTagNameNS=function(E,C){throw new Error("This DOM method is not implemented."+this.debugInfo())},I.prototype.getElementsByClassName=function(E){throw new Error("This DOM method is not implemented."+this.debugInfo())},I.prototype.isEqualNode=function(E){var C,P,Z;if(!I.__super__.isEqualNode.apply(this,arguments).isEqualNode(E)||E.namespaceURI!==this.namespaceURI||E.prefix!==this.prefix||E.localName!==this.localName||E.attribs.length!==this.attribs.length)return!1;for(C=P=0,Z=this.attribs.length-1;0<=Z?P<=Z:P>=Z;C=0<=Z?++P:--P)if(!this.attribs[C].isEqualNode(E.attribs[C]))return!1;return!0},I}(g)}).call(this)},{"./NodeType":428,"./Utility":429,"./XMLAttribute":431,"./XMLNamedNodeMap":449,"./XMLNode":450}],449:[function(a,N,j){(function(){var p;N.exports=p=function(){function c(h){this.nodes=h}return Object.defineProperty(c.prototype,"length",{get:function(){return Object.keys(this.nodes).length||0}}),c.prototype.clone=function(){return this.nodes=null},c.prototype.getNamedItem=function(h){return this.nodes[h]},c.prototype.setNamedItem=function(h){var y;return y=this.nodes[h.nodeName],this.nodes[h.nodeName]=h,y||null},c.prototype.removeNamedItem=function(h){var y;return y=this.nodes[h],delete this.nodes[h],y||null},c.prototype.item=function(h){return this.nodes[Object.keys(this.nodes)[h]]||null},c.prototype.getNamedItemNS=function(h,y){throw new Error("This DOM method is not implemented.")},c.prototype.setNamedItemNS=function(h){throw new Error("This DOM method is not implemented.")},c.prototype.removeNamedItemNS=function(h,y){throw new Error("This DOM method is not implemented.")},c}()}).call(this)},{}],450:[function(a,N,j){(function(){var p,c,h,y,g,w,f,v,m,b,x,R,I,E,C,P,Z,M,J,_={}.hasOwnProperty;J=a("./Utility"),M=J.isObject,Z=J.isFunction,P=J.isEmpty,C=J.getValue,v=null,h=null,y=null,g=null,w=null,I=null,E=null,R=null,f=null,c=null,x=null,m=null,p=null,N.exports=b=function(){function k(B){this.parent=B,this.parent&&(this.options=this.parent.options,this.stringify=this.parent.stringify),this.value=null,this.children=[],this.baseURI=null,v||(v=a("./XMLElement"),h=a("./XMLCData"),y=a("./XMLComment"),g=a("./XMLDeclaration"),w=a("./XMLDocType"),I=a("./XMLRaw"),E=a("./XMLText"),R=a("./XMLProcessingInstruction"),f=a("./XMLDummy"),c=a("./NodeType"),x=a("./XMLNodeList"),m=a("./XMLNamedNodeMap"),p=a("./DocumentPosition"))}return Object.defineProperty(k.prototype,"nodeName",{get:function(){return this.name}}),Object.defineProperty(k.prototype,"nodeType",{get:function(){return this.type}}),Object.defineProperty(k.prototype,"nodeValue",{get:function(){return this.value}}),Object.defineProperty(k.prototype,"parentNode",{get:function(){return this.parent}}),Object.defineProperty(k.prototype,"childNodes",{get:function(){return(!this.childNodeList||!this.childNodeList.nodes)&&(this.childNodeList=new x(this.children)),this.childNodeList}}),Object.defineProperty(k.prototype,"firstChild",{get:function(){return this.children[0]||null}}),Object.defineProperty(k.prototype,"lastChild",{get:function(){return this.children[this.children.length-1]||null}}),Object.defineProperty(k.prototype,"previousSibling",{get:function(){var B;return B=this.parent.children.indexOf(this),this.parent.children[B-1]||null}}),Object.defineProperty(k.prototype,"nextSibling",{get:function(){var B;return B=this.parent.children.indexOf(this),this.parent.children[B+1]||null}}),Object.defineProperty(k.prototype,"ownerDocument",{get:function(){return this.document()||null}}),Object.defineProperty(k.prototype,"textContent",{get:function(){var B,U,K,G,F;if(this.nodeType===c.Element||this.nodeType===c.DocumentFragment){for(F="",G=this.children,U=0,K=G.length;U<K;U++)B=G[U],B.textContent&&(F+=B.textContent);return F}else return null},set:function(B){throw new Error("This DOM method is not implemented."+this.debugInfo())}}),k.prototype.setParent=function(B){var U,K,G,F,W;for(this.parent=B,B&&(this.options=B.options,this.stringify=B.stringify),F=this.children,W=[],K=0,G=F.length;K<G;K++)U=F[K],W.push(U.setParent(this));return W},k.prototype.element=function(B,U,K){var G,F,W,X,re,oe,pe,ie,Ie,ee,de;if(oe=null,U===null&&K==null&&(Ie=[{},null],U=Ie[0],K=Ie[1]),U==null&&(U={}),U=C(U),M(U)||(ee=[U,K],K=ee[0],U=ee[1]),B!=null&&(B=C(B)),Array.isArray(B))for(W=0,pe=B.length;W<pe;W++)F=B[W],oe=this.element(F);else if(Z(B))oe=this.element(B.apply());else if(M(B)){for(re in B)if(_.call(B,re))if(de=B[re],Z(de)&&(de=de.apply()),!this.options.ignoreDecorators&&this.stringify.convertAttKey&&re.indexOf(this.stringify.convertAttKey)===0)oe=this.attribute(re.substr(this.stringify.convertAttKey.length),de);else if(!this.options.separateArrayItems&&Array.isArray(de)&&P(de))oe=this.dummy();else if(M(de)&&P(de))oe=this.element(re);else if(!this.options.keepNullNodes&&de==null)oe=this.dummy();else if(!this.options.separateArrayItems&&Array.isArray(de))for(X=0,ie=de.length;X<ie;X++)F=de[X],G={},G[re]=F,oe=this.element(G);else M(de)?!this.options.ignoreDecorators&&this.stringify.convertTextKey&&re.indexOf(this.stringify.convertTextKey)===0?oe=this.element(de):(oe=this.element(re),oe.element(de)):oe=this.element(re,de)}else!this.options.keepNullNodes&&K===null?oe=this.dummy():!this.options.ignoreDecorators&&this.stringify.convertTextKey&&B.indexOf(this.stringify.convertTextKey)===0?oe=this.text(K):!this.options.ignoreDecorators&&this.stringify.convertCDataKey&&B.indexOf(this.stringify.convertCDataKey)===0?oe=this.cdata(K):!this.options.ignoreDecorators&&this.stringify.convertCommentKey&&B.indexOf(this.stringify.convertCommentKey)===0?oe=this.comment(K):!this.options.ignoreDecorators&&this.stringify.convertRawKey&&B.indexOf(this.stringify.convertRawKey)===0?oe=this.raw(K):!this.options.ignoreDecorators&&this.stringify.convertPIKey&&B.indexOf(this.stringify.convertPIKey)===0?oe=this.instruction(B.substr(this.stringify.convertPIKey.length),K):oe=this.node(B,U,K);if(oe==null)throw new Error("Could not create any elements with: "+B+". "+this.debugInfo());return oe},k.prototype.insertBefore=function(B,U,K){var G,F,W,X,re;if(B!=null&&B.type)return W=B,X=U,W.setParent(this),X?(F=children.indexOf(X),re=children.splice(F),children.push(W),Array.prototype.push.apply(children,re)):children.push(W),W;if(this.isRoot)throw new Error("Cannot insert elements at root level. "+this.debugInfo(B));return F=this.parent.children.indexOf(this),re=this.parent.children.splice(F),G=this.parent.element(B,U,K),Array.prototype.push.apply(this.parent.children,re),G},k.prototype.insertAfter=function(B,U,K){var G,F,W;if(this.isRoot)throw new Error("Cannot insert elements at root level. "+this.debugInfo(B));return F=this.parent.children.indexOf(this),W=this.parent.children.splice(F+1),G=this.parent.element(B,U,K),Array.prototype.push.apply(this.parent.children,W),G},k.prototype.remove=function(){var B,U;if(this.isRoot)throw new Error("Cannot remove the root element. 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this.stream.write(v.__super__.dtdAttList.call(this,m,b,x))},v.prototype.dtdElement=function(m,b,x){return this.stream.write(v.__super__.dtdElement.call(this,m,b,x))},v.prototype.dtdEntity=function(m,b,x){return this.stream.write(v.__super__.dtdEntity.call(this,m,b,x))},v.prototype.dtdNotation=function(m,b,x){return this.stream.write(v.__super__.dtdNotation.call(this,m,b,x))},v}(y)}).call(this)},{"./NodeType":428,"./WriterState":430,"./XMLWriterBase":458}],455:[function(a,N,j){(function(){var p,c,h=function(g,w){for(var f in w)y.call(w,f)&&(g[f]=w[f]);function v(){this.constructor=g}return v.prototype=w.prototype,g.prototype=new v,g.__super__=w.prototype,g},y={}.hasOwnProperty;c=a("./XMLWriterBase"),N.exports=p=function(g){h(w,g);function w(f){w.__super__.constructor.call(this,f)}return w.prototype.document=function(f,v){var m,b,x,R,I;for(v=this.filterOptions(v),R="",I=f.children,b=0,x=I.length;b<x;b++)m=I[b],R+=this.writeChildNode(m,v,0);return 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this.options.noValidation?g:this.assertLegalChar(""+g||"")},y.prototype.convertAttKey="@",y.prototype.convertPIKey="?",y.prototype.convertTextKey="#text",y.prototype.convertCDataKey="#cdata",y.prototype.convertCommentKey="#comment",y.prototype.convertRawKey="#raw",y.prototype.assertLegalChar=function(g){var w,f;if(this.options.noValidation)return g;if(w="",this.options.version==="1.0"){if(w=/[\0-\x08\x0B\f\x0E-\x1F\uFFFE\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/,f=g.match(w))throw new Error("Invalid character in string: "+g+" at index "+f.index)}else if(this.options.version==="1.1"&&(w=/[\0\uFFFE\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/,f=g.match(w)))throw new Error("Invalid character in string: "+g+" at index "+f.index);return g},y.prototype.assertLegalName=function(g){var w;if(this.options.noValidation)return 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w=h[y],f=h[g];if(this.modules[w][f]==null)for(var v=-2;v<=2;v++)for(var m=-2;m<=2;m++)v==-2||v==2||m==-2||m==2||v==0&&m==0?this.modules[w+v][f+m]=!0:this.modules[w+v][f+m]=!1}},c.setupTypeNumber=function(h){for(var y=N.getBCHTypeNumber(this.typeNumber),g=0;g<18;g++){var w=!h&&(y>>g&1)==1;this.modules[Math.floor(g/3)][g%3+this.moduleCount-8-3]=w}for(var g=0;g<18;g++){var w=!h&&(y>>g&1)==1;this.modules[g%3+this.moduleCount-8-3][Math.floor(g/3)]=w}},c.setupTypeInfo=function(h,y){for(var g=this.errorCorrectLevel<<3|y,w=N.getBCHTypeInfo(g),f=0;f<15;f++){var v=!h&&(w>>f&1)==1;f<6?this.modules[f][8]=v:f<8?this.modules[f+1][8]=v:this.modules[this.moduleCount-15+f][8]=v}for(var f=0;f<15;f++){var v=!h&&(w>>f&1)==1;f<8?this.modules[8][this.moduleCount-f-1]=v:f<9?this.modules[8][15-f-1+1]=v:this.modules[8][15-f-1]=v}this.modules[this.moduleCount-8][8]=!h},c.mapData=function(h,y){for(var g=-1,w=this.moduleCount-1,f=7,v=0,m=this.moduleCount-1;m>0;m-=2)for(m==6&&m--;;){for(var b=0;b<2;b++)if(this.modules[w][m-b]==null){var x=!1;v<h.length&&(x=(h[v]>>>f&1)==1);var R=N.getMask(y,w,m-b);R&&(x=!x),this.modules[w][m-b]=x,f--,f==-1&&(v++,f=7)}if(w+=g,w<0||this.moduleCount<=w){w-=g,g=-g;break}}},p.PAD0=236,p.PAD1=17,p.createData=function(h,y,g){for(var w=Ye.getRSBlocks(h,y),f=new a,v=0;v<g.length;v++){var m=g[v];f.put(m.mode,4),f.put(m.getLength(),N.getLengthInBits(m.mode,h)),m.write(f)}for(var b=0,v=0;v<w.length;v++)b+=w[v].dataCount;if(f.getLengthInBits()>b*8)throw new Error("code length overflow. ("+f.getLengthInBits()+">"+b*8+")");for(f.getLengthInBits()+4<=b*8&&f.put(0,4);f.getLengthInBits()%8!=0;)f.putBit(!1);for(;!(f.getLengthInBits()>=b*8||(f.put(p.PAD0,8),f.getLengthInBits()>=b*8));)f.put(p.PAD1,8);return p.createBytes(f,w)},p.createBytes=function(h,y){for(var g=0,w=0,f=0,v=new Array(y.length),m=new Array(y.length),b=0;b<y.length;b++){var x=y[b].dataCount,R=y[b].totalCount-x;w=Math.max(w,x),f=Math.max(f,R),v[b]=new Array(x);for(var I=0;I<v[b].length;I++)v[b][I]=255&h.buffer[I+g];g+=x;var E=N.getErrorCorrectPolynomial(R),C=new j(v[b],E.getLength()-1),P=C.mod(E);m[b]=new Array(E.getLength()-1);for(var I=0;I<m[b].length;I++){var Z=I+P.getLength()-m[b].length;m[b][I]=Z>=0?P.get(Z):0}}for(var M=0,I=0;I<y.length;I++)M+=y[I].totalCount;for(var J=new Array(M),_=0,I=0;I<w;I++)for(var b=0;b<y.length;b++)I<v[b].length&&(J[_++]=v[b][I]);for(var I=0;I<f;I++)for(var b=0;b<y.length;b++)I<m[b].length&&(J[_++]=m[b][I]);return J},Zt.exports=p},84590:function(Zt,ut,Se){var Ae=Se(78485);function Ye(a,N){this.totalCount=a,this.dataCount=N}Ye.RS_BLOCK_TABLE=[[1,26,19],[1,26,16],[1,26,13],[1,26,9],[1,44,34],[1,44,28],[1,44,22],[1,44,16],[1,70,55],[1,70,44],[2,35,17],[2,35,13],[1,100,80],[2,50,32],[2,50,24],[4,25,9],[1,134,108],[2,67,43],[2,33,15,2,34,16],[2,33,11,2,34,12],[2,86,68],[4,43,27],[4,43,19],[4,43,15],[2,98,78],[4,49,31],[2,32,14,4,33,15],[4,39,13,1,40,14],[2,121,97],[2,60,38,2,61,39],[4,40,18,2,41,19],[4,40,14,2,41,15],[2,146,116],[3,58,36,2,59,37],[4,36,16,4,37,17],[4,36,12,4,37,13],[2,86,68,2,87,69],[4,69,43,1,70,44],[6,43,19,2,44,20],[6,43,15,2,44,16],[4,101,81],[1,80,50,4,81,51],[4,50,22,4,51,23],[3,36,12,8,37,13],[2,116,92,2,117,93],[6,58,36,2,59,37],[4,46,20,6,47,21],[7,42,14,4,43,15],[4,133,107],[8,59,37,1,60,38],[8,44,20,4,45,21],[12,33,11,4,34,12],[3,145,115,1,146,116],[4,64,40,5,65,41],[11,36,16,5,37,17],[11,36,12,5,37,13],[5,109,87,1,110,88],[5,65,41,5,66,42],[5,54,24,7,55,25],[11,36,12],[5,122,98,1,123,99],[7,73,45,3,74,46],[15,43,19,2,44,20],[3,45,15,13,46,16],[1,135,107,5,136,108],[10,74,46,1,75,47],[1,50,22,15,51,23],[2,42,14,17,43,15],[5,150,120,1,151,121],[9,69,43,4,70,44],[17,50,22,1,51,23],[2,42,14,19,43,15],[3,141,113,4,142,114],[3,70,44,11,71,45],[17,47,21,4,48,22],[9,39,13,16,40,14],[3,135,107,5,136,108],[3,67,41,13,68,42],[15,54,24,5,55,25],[15,43,15,10,44,16],[4,144,116,4,145,117],[17,68,42],[17,50,22,6,51,23],[19,46,16,6,47,17],[2,139,111,7,140,112],[17,74,46],[7,54,24,16,55,25],[34,37,13],[4,151,121,5,152,122],[4,75,47,14,76,48],[11,54,24,14,55,25],[16,45,15,14,46,16],[6,147,117,4,148,118],[6,73,45,14,74,46],[11,54,24,16,55,25],[30,46,16,2,47,17],[8,132,106,4,133,107],[8,75,47,13,76,48],[7,54,24,22,55,25],[22,45,15,13,46,16],[10,142,114,2,143,115],[19,74,46,4,75,47],[28,50,22,6,51,23],[33,46,16,4,47,17],[8,152,122,4,153,123],[22,73,45,3,74,46],[8,53,23,26,54,24],[12,45,15,28,46,16],[3,147,117,10,148,118],[3,73,45,23,74,46],[4,54,24,31,55,25],[11,45,15,31,46,16],[7,146,116,7,147,117],[21,73,45,7,74,46],[1,53,23,37,54,24],[19,45,15,26,46,16],[5,145,115,10,146,116],[19,75,47,10,76,48],[15,54,24,25,55,25],[23,45,15,25,46,16],[13,145,115,3,146,116],[2,74,46,29,75,47],[42,54,24,1,55,25],[23,45,15,28,46,16],[17,145,115],[10,74,46,23,75,47],[10,54,24,35,55,25],[19,45,15,35,46,16],[17,145,115,1,146,116],[14,74,46,21,75,47],[29,54,24,19,55,25],[11,45,15,46,46,16],[13,145,115,6,146,116],[14,74,46,23,75,47],[44,54,24,7,55,25],[59,46,16,1,47,17],[12,151,121,7,152,122],[12,75,47,26,76,48],[39,54,24,14,55,25],[22,45,15,41,46,16],[6,151,121,14,152,122],[6,75,47,34,76,48],[46,54,24,10,55,25],[2,45,15,64,46,16],[17,152,122,4,153,123],[29,74,46,14,75,47],[49,54,24,10,55,25],[24,45,15,46,46,16],[4,152,122,18,153,123],[13,74,46,32,75,47],[48,54,24,14,55,25],[42,45,15,32,46,16],[20,147,117,4,148,118],[40,75,47,7,76,48],[43,54,24,22,55,25],[10,45,15,67,46,16],[19,148,118,6,149,119],[18,75,47,31,76,48],[34,54,24,34,55,25],[20,45,15,61,46,16]],Ye.getRSBlocks=function(a,N){var j=Ye.getRsBlockTable(a,N);if(j==null)throw new Error("bad rs block @ typeNumber:"+a+"/errorCorrectLevel:"+N);for(var p=j.length/3,c=new Array,h=0;h<p;h++)for(var y=j[h*3+0],g=j[h*3+1],w=j[h*3+2],f=0;f<y;f++)c.push(new Ye(g,w));return c},Ye.getRsBlockTable=function(a,N){switch(N){case Ae.L:return Ye.RS_BLOCK_TABLE[(a-1)*4+0];case Ae.M:return Ye.RS_BLOCK_TABLE[(a-1)*4+1];case Ae.Q:return Ye.RS_BLOCK_TABLE[(a-1)*4+2];case Ae.H:return Ye.RS_BLOCK_TABLE[(a-1)*4+3];default:return}},Zt.exports=Ye},87532:function(Zt){for(var ut={glog:function(Ae){if(Ae<1)throw new Error("glog("+Ae+")");return ut.LOG_TABLE[Ae]},gexp:function(Ae){for(;Ae<0;)Ae+=255;for(;Ae>=256;)Ae-=255;return ut.EXP_TABLE[Ae]},EXP_TABLE:new Array(256),LOG_TABLE:new Array(256)},Se=0;Se<8;Se++)ut.EXP_TABLE[Se]=1<<Se;for(var Se=8;Se<256;Se++)ut.EXP_TABLE[Se]=ut.EXP_TABLE[Se-4]^ut.EXP_TABLE[Se-5]^ut.EXP_TABLE[Se-6]^ut.EXP_TABLE[Se-8];for(var Se=0;Se<255;Se++)ut.LOG_TABLE[ut.EXP_TABLE[Se]]=Se;Zt.exports=ut},48955:function(Zt){Zt.exports={MODE_NUMBER:1,MODE_ALPHA_NUM:2,MODE_8BIT_BYTE:4,MODE_KANJI:8}},28688:function(Zt,ut,Se){var Ae=Se(48955),Ye=Se(13679),a=Se(87532),N={PATTERN000:0,PATTERN001:1,PATTERN010:2,PATTERN011:3,PATTERN100:4,PATTERN101:5,PATTERN110:6,PATTERN111:7},j={PATTERN_POSITION_TABLE:[[],[6,18],[6,22],[6,26],[6,30],[6,34],[6,22,38],[6,24,42],[6,26,46],[6,28,50],[6,30,54],[6,32,58],[6,34,62],[6,26,46,66],[6,26,48,70],[6,26,50,74],[6,30,54,78],[6,30,56,82],[6,30,58,86],[6,34,62,90],[6,28,50,72,94],[6,26,50,74,98],[6,30,54,78,102],[6,28,54,80,106],[6,32,58,84,110],[6,30,58,86,114],[6,34,62,90,118],[6,26,50,74,98,122],[6,30,54,78,102,126],[6,26,52,78,104,130],[6,30,56,82,108,134],[6,34,60,86,112,138],[6,30,58,86,114,142],[6,34,62,90,118,146],[6,30,54,78,102,126,150],[6,24,50,76,102,128,154],[6,28,54,80,106,132,158],[6,32,58,84,110,136,162],[6,26,54,82,110,138,166],[6,30,58,86,114,142,170]],G15:1335,G18:7973,G15_MASK:21522,getBCHTypeInfo:function(p){for(var c=p<<10;j.getBCHDigit(c)-j.getBCHDigit(j.G15)>=0;)c^=j.G15<<j.getBCHDigit(c)-j.getBCHDigit(j.G15);return(p<<10|c)^j.G15_MASK},getBCHTypeNumber:function(p){for(var c=p<<12;j.getBCHDigit(c)-j.getBCHDigit(j.G18)>=0;)c^=j.G18<<j.getBCHDigit(c)-j.getBCHDigit(j.G18);return p<<12|c},getBCHDigit:function(p){for(var c=0;p!=0;)c++,p>>>=1;return c},getPatternPosition:function(p){return j.PATTERN_POSITION_TABLE[p-1]},getMask:function(p,c,h){switch(p){case N.PATTERN000:return(c+h)%2==0;case N.PATTERN001:return c%2==0;case N.PATTERN010:return h%3==0;case N.PATTERN011:return(c+h)%3==0;case N.PATTERN100:return(Math.floor(c/2)+Math.floor(h/3))%2==0;case N.PATTERN101:return c*h%2+c*h%3==0;case N.PATTERN110:return(c*h%2+c*h%3)%2==0;case N.PATTERN111:return(c*h%3+(c+h)%2)%2==0;default:throw new Error("bad maskPattern:"+p)}},getErrorCorrectPolynomial:function(p){for(var c=new Ye([1],0),h=0;h<p;h++)c=c.multiply(new Ye([1,a.gexp(h)],0));return c},getLengthInBits:function(p,c){if(1<=c&&c<10)switch(p){case Ae.MODE_NUMBER:return 10;case Ae.MODE_ALPHA_NUM:return 9;case Ae.MODE_8BIT_BYTE:return 8;case Ae.MODE_KANJI:return 8;default:throw new Error("mode:"+p)}else if(c<27)switch(p){case Ae.MODE_NUMBER:return 12;case Ae.MODE_ALPHA_NUM:return 11;case Ae.MODE_8BIT_BYTE:return 16;case Ae.MODE_KANJI:return 10;default:throw new Error("mode:"+p)}else if(c<41)switch(p){case Ae.MODE_NUMBER:return 14;case Ae.MODE_ALPHA_NUM:return 13;case Ae.MODE_8BIT_BYTE:return 16;case Ae.MODE_KANJI:return 12;default:throw new Error("mode:"+p)}else throw new Error("type:"+c)},getLostPoint:function(p){for(var c=p.getModuleCount(),h=0,y=0;y<c;y++)for(var g=0;g<c;g++){for(var w=0,f=p.isDark(y,g),v=-1;v<=1;v++)if(!(y+v<0||c<=y+v))for(var m=-1;m<=1;m++)g+m<0||c<=g+m||v==0&&m==0||f==p.isDark(y+v,g+m)&&w++;w>5&&(h+=3+w-5)}for(var y=0;y<c-1;y++)for(var g=0;g<c-1;g++){var b=0;p.isDark(y,g)&&b++,p.isDark(y+1,g)&&b++,p.isDark(y,g+1)&&b++,p.isDark(y+1,g+1)&&b++,(b==0||b==4)&&(h+=3)}for(var y=0;y<c;y++)for(var g=0;g<c-6;g++)p.isDark(y,g)&&!p.isDark(y,g+1)&&p.isDark(y,g+2)&&p.isDark(y,g+3)&&p.isDark(y,g+4)&&!p.isDark(y,g+5)&&p.isDark(y,g+6)&&(h+=40);for(var g=0;g<c;g++)for(var y=0;y<c-6;y++)p.isDark(y,g)&&!p.isDark(y+1,g)&&p.isDark(y+2,g)&&p.isDark(y+3,g)&&p.isDark(y+4,g)&&!p.isDark(y+5,g)&&p.isDark(y+6,g)&&(h+=40);for(var x=0,g=0;g<c;g++)for(var y=0;y<c;y++)p.isDark(y,g)&&x++;var R=Math.abs(100*x/c/c-50)/5;return h+=R*10,h}};Zt.exports=j},15845:function(Zt,ut,Se){"use strict";function Ae(W){return typeof Symbol=="function"&&typeof Symbol.iterator=="symbol"?Ae=function(re){return typeof re}:Ae=function(re){return re&&typeof Symbol=="function"&&re.constructor===Symbol&&re!==Symbol.prototype?"symbol":typeof re},Ae(W)}function Ye(){return Ye=Object.assign||function(W){for(var X=1;X<arguments.length;X++){var re=arguments[X];for(var oe in re)Object.prototype.hasOwnProperty.call(re,oe)&&(W[oe]=re[oe])}return W},Ye.apply(this,arguments)}function a(W,X){var 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