Mercurial > hg > ugly-duckling
comparison src/app/services/feature-extraction/FeatureExtractionWorker.ts @ 320:a16d968d646e
Bodge in to load pyin and nnls-chroma from server on startup
author | Lucas Thompson <dev@lucas.im> |
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date | Mon, 15 May 2017 23:52:23 +0100 |
parents | 75a234459d3b |
children | 89208e8af8cc |
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319:64dee0c156b1 | 320:a16d968d646e |
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109 private service: AggregateStreamingService; | 109 private service: AggregateStreamingService; |
110 | 110 |
111 constructor(workerScope: DedicatedWorkerGlobalScope, | 111 constructor(workerScope: DedicatedWorkerGlobalScope, |
112 private requireJs: RequireJs) { | 112 private requireJs: RequireJs) { |
113 this.workerScope = workerScope; | 113 this.workerScope = workerScope; |
114 this.remoteLibraries = new Map<LibraryKey, LibraryUri>(); | 114 this.remoteLibraries = new Map<LibraryKey, LibraryUri>([ |
115 ['nnls-chroma', 'assets/extractors/NNLSChroma.js'], | |
116 ['pyin', 'assets/extractors/PYin.umd.js'], | |
117 ]); | |
115 this.service = new ThrottledReducingAggregateService(); | 118 this.service = new ThrottledReducingAggregateService(); |
116 this.setupImportLibraryListener(); | 119 this.setupImportLibraryListener(); |
117 this.server = new WebWorkerStreamingServer( | 120 this.server = new WebWorkerStreamingServer( |
118 this.workerScope, | 121 this.workerScope, |
119 this.service | 122 this.service |
122 | 125 |
123 private setupImportLibraryListener(): void { | 126 private setupImportLibraryListener(): void { |
124 | 127 |
125 this.workerScope.onmessage = (ev: MessageEvent) => { | 128 this.workerScope.onmessage = (ev: MessageEvent) => { |
126 const sendResponse = (result) => { | 129 const sendResponse = (result) => { |
130 console.warn(ev.data.method); | |
127 this.workerScope.postMessage({ | 131 this.workerScope.postMessage({ |
128 method: ev.data.method, | 132 method: ev.data.method, |
129 result: result | 133 result: result |
130 }); | 134 }); |
131 }; | 135 }; |