37 lines
1.0 KiB
JavaScript
37 lines
1.0 KiB
JavaScript
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// @flow
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// Script expects to find rnnoise webassembly binary in the same public path root, otherwise it won't load
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// During the build phase this needs to be taken care of manually
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import rnnoiseWasmInit from 'rnnoise-wasm';
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import RnnoiseProcessor from './RnnoiseProcessor';
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export { RNNOISE_SAMPLE_LENGTH } from './RnnoiseProcessor';
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export type { RnnoiseProcessor };
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let rnnoiseWasmInterface;
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let initializePromise;
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/**
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* Creates a new instance of RnnoiseProcessor.
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*
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* @returns {Promise<RnnoiseProcessor>}
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*/
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export function createRnnoiseProcessor() {
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if (!initializePromise) {
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initializePromise = new Promise((resolve, reject) => {
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rnnoiseWasmInterface = rnnoiseWasmInit({
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onRuntimeInitialized() {
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resolve();
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},
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onAbort(reason) {
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reject(reason);
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}
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});
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});
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}
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return initializePromise.then(
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() => new RnnoiseProcessor(rnnoiseWasmInterface)
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);
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}
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