https://dice-tracker.vercel.app/_next/static/chunks/26.baae036702b49fd2.js

1"use strict";(self.webpackChunk_N_E=self.webpackChunk_N_E||[]).push([[26],{4026:function(e,t,s){s.r(t),s.d(t,{BertNLClassifier:function(){return N},BertQuestionAnswerer:function(){return I},ImageClassifier:function(){return g},ImageSegmenter:function(){return y},NLClassifier:function(){return b},ObjectDetector:function(){return T},OutputType:function(){return r},TFLiteModel:function(){return c},getDTypeFromTFLiteType:function(){return u},getWasmFeatures:function(){return m},loadTFLiteModel:function(){return l},setWasmPath:function(){return p}});var n,r,a=s(6819),i=s(2976);/**
2 * @license
3 * Copyright 2021 Google LLC. All Rights Reserved.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 * =============================================================================
16 */ let o="?lite-format=tflite";class c{constructor(e){this.modelRunner=e}get inputs(){let e=this.modelRunner.getInputs();return this.convertTFLiteTensorInfos(e)}get outputs(){let e=this.modelRunner.getOutputs();return this.convertTFLiteTensorInfos(e)}predict(e,t){let s=this.modelRunner.getInputs(),n=this.modelRunner.getOutputs();if(e instanceof a.esB||Array.isArray(e)){let r;if(r=e instanceof a.esB?[e]:e,s.length!==r.length)throw Error(`The size of TFLite model inputs (${s.length}) does not match the size of the input tensors (${r.length})`);for(let i=0;i<s.length;i++)this.setModelInputFromTensor(s[i],r[i])}else{let o=Object.keys(e),c={};s.forEach(e=>{c[e.name]=e});let l=Object.keys(c);for(let u of(this.checkMapInputs(o,l),o))this.setModelInputFromTensor(c[u],e[u])}let h=this.modelRunner.infer();if(!h)throw Error("Failed running inference");let p={};for(let m=0;m<n.length;m++){let f=n[m],d=f.data();switch(f.dataType){case"int8":case"int16":case"uint32":d=Int32Array.from(d);break;

16case"float64":console.warn("WARNING: converting output tensor from 'float64' to 'float32'"),d=Float32Array.from(d)}let g=(0,a.XeE)(d,this.getShapeFromTFLiteTensorInfo(f));p[f.name]=g}let y=Object.keys(p);return 1===y.length?p[y[0]]:p}execute(e,t){throw Error("execute() of TFLiteModel is not supported yet.")}getProfilingResults(){return this.modelRunner.getProfilingResults()}getProfilingSummary(){return this.modelRunner.getProfilingSummary()}setModelInputFromTensor(e,t){if("string"===t.dtype||"complex64"===t.dtype)throw Error(`Data type '${t.dtype}' not supported.`);let s=e.shape.split(",").map(e=>Number(e));if(!t.shape.every((e,t)=>-1===s[t]||s[t]===e))throw Error(`Input tensor shape mismatch: expect '${e.shape}', got '${t.shape.join(",")}'.`);switch(e.dataType){case"bool":case"int8":case"uint8":case"int16":case"uint32":case"int32":if("float32"===t.dtype)throw this.getDataTypeMismatchError(e.dataType,t.dtype);e.dataType!==t.dtype&&console.warn(`WARNING: converting '${t.dtype}' to '${e.dataType}'`);break;case"float32":case"float64":e.dataType!==t.dtype&&console.warn(`WARNING: convert

16ing '${t.dtype}' to '${e.dataType}'`)}let n=e.data();switch(e.dataType){case"int8":n.set(Int8Array.from(t.dataSync()));break;case"uint8":case"bool":n.set(Uint8Array.from(t.dataSync()));break;case"int16":n.set(Int16Array.from(t.dataSync()));break;case"int32":n.set(Int32Array.from(t.dataSync()));break;case"uint32":n.set(Uint32Array.from(t.dataSync()));break;case"float32":n.set(Float32Array.from(t.dataSync()));break;case"float64":n.set(Float64Array.from(t.dataSync()))}}convertTFLiteTensorInfos(e){return e.map(e=>{let t=u(e.dataType);return{name:e.name,shape:this.getShapeFromTFLiteTensorInfo(e),dtype:t}})}checkMapInputs(e,t){let s=e.filter(e=>!t.includes(e)),n=t.filter(t=>!e.includes(t));if(0===s.length&&0===n.length)return;let r=["The model input names don't match the model input names."];throw s.length>0&&r.push(`Names in input but missing in model: [${s}].`),n.length>0&&r.push(`Names in model but missing in inputs: [${n}].`),Error(r.join(" "))}getShapeFromTFLiteTensorInfo(e){return e.shape.split(",").map(e=>Number(e))}getDataTypeMismatchError(e,t){return Error(`Data type mismatch: input tensor expects '${e}', got '${t}'`)}}async function l(e,t){"string"==typeof e&&e.includes("tfhub.dev")&&e.includes("lite-model")&&!e.endsWith(o)&&(e=`${e}${o}`);let s=await i.tfweb.TFLiteWebModelRunner.create(e,t);return new c(s)}function u(e){let t;switch(e){case"float32":case"float64":t="float32";break;case"int8":case"uint8":case"int16":case"int32":case"uint32":t="int32";break;case"bool":t="bool"}return t}/**
17 * @license
18 * Copyright 2021 Google LLC. All Rights Reserved.
19 * Licensed under the Apache License, Version 2.0 (the "License");
20 * you may not use this file except in compliance with the License.
21 * You may obtain a copy of the License at
22 *
23 * http://www.apache.org/licenses/LICENSE-2.0
24 *
25 * Unless required by applicable law or agreed to in writing, software
26 * distributed under the License is distributed on an "AS IS" BASIS,
27 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
28 * See the License for the specific language governing permissions and
29 * limitations under the License.
30 * =============================================================================
31 */ function h(e){let t=[];return e.forEach(e=>{t.push({className:e.getDisplayName()||e.getClassName(),probability:e.getScore()})}),t}let p=i.tfweb.tflite_web_api.setWasmPath,m=i.tfweb.tflite_web_api.getWasmFeatures;class f{constructor(e){this.instance=e}cleanUp(){this.instance.cleanUp()}}async function d(){let e=(await i.tfweb.tflite_web_api.getWasmFeatures()).multiThreading;return e?navigator.hardwareConcurrency/2:-1}/**
32 * @license
33 * Copyright 2021 Google LLC. All Rights Reserved.
34 * Licensed under the Apache License, Version 2.0 (the "License");
35 * you may not use this file except in compliance with the License.
36 * You may obtain a copy of the License at
37 *
38 * http://www.apache.org/licenses/LICENSE-2.0
39 *
40 * Unless required by applicable law or agreed to in writing, software
41 * distributed under the License is distributed on an "AS IS" BASIS,
42 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
43 * See the License for the specific language governing permissions and
44 * limitations under the License.
45 * =============================================================================
46 */ class g extends f{constructor(e){super(e),this.instance=e}static async create(e,t){let s=new i.tfweb.ImageClassifierOptions;t&&(void 0!==t.maxResults&&s.setMaxResults(t.maxResults),void 0!==t.scoreThreshold&&s.setScoreThreshold(t.scoreThreshold),void 0!==t.numThreads&&s.setNumThreads(t.numThreads)),t&&void 0!==t.numThreads||s.setNumThreads(await d());let n=await i.tfweb.ImageClassifier.create(e,s);return new g(n)}classify(e){let t=this.instance.classify(e);if(!t)return[];let s=[];return t.getClassificationsList().length>0&&(s=h(t.getClassificationsList()[0].getClassesList())),s}}(n=r||(r={}))[n.CATEGORY_MASK=1]="CATEGORY_MASK",n[n.CONFIDENCE_MASK=2]="CONFIDENCE_MASK",n[n.UNSPECIFIED=0]="UNSPECIFIED";class y extends f{constructor(e){super(e),this.instance=e}static async create(e,t){let s=new i.tfweb.ImageSegmenterOptions;t&&(t.outputType&&s.setOutputType(t.outputType),void 0!==t.numThreads&&s.setNumThreads(t.numThreads)),t&&void 0!==t.numThreads||s.setNumThreads(await d());let n=await i.tfweb.ImageSegmenter.create(e,s);return new y(n)}segment(e){let t=this.instance.segment(e);

46if(!t)return[];let s=[];return t.getSegmentationList().length>0&&t.getSegmentationList().forEach(e=>{let t=e.getColoredLabelsList().map(e=>({r:e.getR(),g:e.getG(),b:e.getB(),className:e.getClassName(),displayName:e.getDisplayName()}));s.push({width:e.getWidth(),height:e.getHeight(),categoryMask:e.getCategoryMask_asU8(),coloredLabels:t})}),s}}/**
47 * @license
48 * Copyright 2021 Google LLC. All Rights Reserved.
49 * Licensed under the Apache License, Version 2.0 (the "License");
50 * you may not use this file except in compliance with the License.
51 * You may obtain a copy of the License at
52 *
53 * http://www.apache.org/licenses/LICENSE-2.0
54 *
55 * Unless required by applicable law or agreed to in writing, software
56 * distributed under the License is distributed on an "AS IS" BASIS,
57 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
58 * See the License for the specific language governing permissions and
59 * limitations under the License.
60 * =============================================================================
61 */ class T extends f{constructor(e){super(e),this.instance=e}static async create(e,t){let s=new i.tfweb.ObjectDetectorOptions;t&&(void 0!==t.maxResults&&s.setMaxResults(t.maxResults),void 0!==t.scoreThreshold&&s.setScoreThreshold(t.scoreThreshold),void 0!==t.numThreads&&s.setNumThreads(t.numThreads)),t&&void 0!==t.numThreads||s.setNumThreads(await d());let n=await i.tfweb.ObjectDetector.create(e,s);return new T(n)}detect(e){let t=this.instance.detect(e);if(!t)return[];let s=[];return t.getDetectionsList().length>0&&t.getDetectionsList().forEach(e=>{let t=e.getBoundingBox(),n={originX:t.getOriginX(),originY:t.getOriginY(),width:t.getWidth(),height:t.getHeight()},r=h(e.getClassesList());s.push({boundingBox:n,classes:r})}),s}}/**
62 * @license
63 * Copyright 2021 Google LLC. All Rights Reserved.
64 * Licensed under the Apache License, Version 2.0 (the "License");
65 * you may not use this file except in compliance with the License.
66 * You may obtain a copy of the License at
67 *
68 * http://www.apache.org/licenses/LICENSE-2.0
69 *
70 * Unless required by applicable law or agreed to in writing, software
71 * distributed under the License is distributed on an "AS IS" BASIS,
72 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
73 * See the License for the specific language governing permissions and
74 * limitations under the License.
75 * =============================================================================
76 */ let w={inputTensorIndex:0,outputScoreTensorIndex:0,outputLabelTensorIndex:-1,inputTensorName:"INPUT",outputScoreTensorName:"OUTPUT_SCORE",outputLabelTensorName:"OUTPUT_LABEL"};class b extends f{constructor(e){super(e),this.instance=e}static async create(e,t=w){let s=await i.tfweb.NLClassifier.create(e,t);return new b(s)}classify(e){return this.instance.classify(e).map(e=>({probability:e.score,className:e.className}))}}/**
77 * @license
78 * Copyright 2021 Google LLC. All Rights Reserved.
79 * Licensed under the Apache License, Version 2.0 (the "License");
80 * you may not use this file except in compliance with the License.
81 * You may obtain a copy of the License at
82 *
83 * http://www.apache.org/licenses/LICENSE-2.0
84 *
85 * Unless required by applicable law or agreed to in writing, software
86 * distributed under the License is distributed on an "AS IS" BASIS,
87 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
88 * See the License for the specific language governing permissions and
89 * limitations under the License.
90 * =============================================================================
91 */ class N extends f{constructor(e){super(e),this.instance=e}static async create(e,t){let s=new i.tfweb.BertNLClassifierOptions;t&&t.maxSeqLen&&s.setMaxSeqLen(t.maxSeqLen);let n=await i.tfweb.BertNLClassifier.create(e,s);return new N(n)}classify(e){return this.instance.classify(e).map(e=>({probability:e.score,className:e.className}))}}/**
92 * @license
93 * Copyright 2021 Google LLC. All Rights Reserved.
94 * Licensed under the Apache License, Version 2.0 (the "License");
95 * you may not use this file except in compliance with the License.
96 * You may obtain a copy of the License at
97 *
98 * http://www.apache.org/licenses/LICENSE-2.0
99 *
100 * Unless required by applicable law or agreed to in writing, softw

100are
101 * distributed under the License is distributed on an "AS IS" BASIS,
102 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
103 * See the License for the specific language governing permissions and
104 * limitations under the License.
105 * =============================================================================
106 */ class I extends f{constructor(e){super(e),this.instance=e}static async create(e){let t=await i.tfweb.BertQuestionAnswerer.create(e);return new I(t)}answer(e,t){let s=this.instance.answer(e,t);return s?s.map(e=>({text:e.text,pos:e.pos})):[]}}/**
107 * @license
108 * Copyright 2021 Google LLC. All Rights Reserved.
109 * Licensed under the Apache License, Version 2.0 (the "License");
110 * you may not use this file except in compliance with the License.
111 * You may obtain a copy of the License at
112 *
113 * http://www.apache.org/licenses/LICENSE-2.0
114 *
115 * Unless required by applicable law or agreed to in writing, software
116 * distributed under the License is distributed on an "AS IS" BASIS,
117 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
118 * See the License for the specific language governing permissions and
119 * limitations under the License.
120 * =============================================================================
121 */ }}]);