41 lines
1001 B
JavaScript
41 lines
1001 B
JavaScript
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'use strict';
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = function (self) {
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var opusDecoder;
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self.addEventListener('message', function (e) {
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var data = e.data;
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if (data.action === 'reset') {
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if (opusDecoder) {
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opusDecoder.destroy();
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opusDecoder = null;
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}
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self.postMessage({
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action: 'reset'
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});
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} else if (data.action === 'decodeOpus') {
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if (!opusDecoder) {
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opusDecoder = new _libopus.Decoder({
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unsafe: true,
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channels: 1, // TODO
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rate: MUMBLE_SAMPLE_RATE
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});
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}
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var input = data.buffer ? Buffer.from(data.buffer) : null;
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var decoded = opusDecoder.decodeFloat32(input);
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self.postMessage({
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action: 'decoded',
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buffer: decoded.buffer,
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target: data.target,
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position: data.position
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}, [decoded.buffer]);
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}
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});
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};
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var _libopus = require('libopus.js');
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var MUMBLE_SAMPLE_RATE = 48000;
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