43 lines
1.1 KiB
JavaScript
43 lines
1.1 KiB
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 opusEncoder;
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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 (opusEncoder) {
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opusEncoder.destroy();
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opusEncoder = null;
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}
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} else if (data.action === 'encodeOpus') {
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if (!opusEncoder) {
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opusEncoder = new _libopus.Encoder({
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unsafe: true,
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channels: data.numberOfChannels,
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rate: MUMBLE_SAMPLE_RATE
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});
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}
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var encoded = opusEncoder.encode(new Float32Array(data.buffer));
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var buffer = (0, _toArraybuffer2.default)(encoded);
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self.postMessage({
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target: data.target,
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buffer: buffer,
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position: data.position
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}, [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 _toArraybuffer = require('to-arraybuffer');
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var _toArraybuffer2 = _interopRequireDefault(_toArraybuffer);
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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var MUMBLE_SAMPLE_RATE = 48000;
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