42 lines
884 B
JavaScript
42 lines
884 B
JavaScript
const addon = require('./addon.js');
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class OfflineStream {
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constructor(handle) {
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this.handle = handle;
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}
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// obj is {samples: samples, sampleRate: sampleRate}
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// samples is a float32 array containing samples in the range [-1, 1]
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// sampleRate is a number
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acceptWaveform(obj) {
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addon.acceptWaveformOffline(this.handle, obj)
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}
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}
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class OfflineRecognizer {
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constructor(config) {
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this.handle = addon.createOfflineRecognizer(config);
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this.config = config
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}
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createStream() {
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const handle = addon.createOfflineStream(this.handle);
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return new OfflineStream(handle);
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}
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decode(stream) {
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addon.decodeOfflineStream(this.handle, stream.handle);
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}
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getResult(stream) {
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const jsonStr = addon.getOfflineStreamResultAsJson(stream.handle);
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return JSON.parse(jsonStr);
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}
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}
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module.exports = {
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OfflineRecognizer,
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OfflineStream,
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}
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