Simulator first commit
This commit is contained in:
23
node_modules/mumble-client-codecs-node/README.md
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23
node_modules/mumble-client-codecs-node/README.md
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# mumble-client-codecs-node
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||||
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||||
This module provides the [Opus codec] for the [mumble-client] module for use with nodejs.
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Neither CELT nor Speex are supported at this time.
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||||
When native libraries are unacceptable (e.g. in a browser), consider using [mumble-client-codecs-browser] instead.
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### Usage
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||||
|
||||
```javascript
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||||
var NodeCodecs = require('mumble-client-codecs-node')
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var client = new MumbleClient({
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username: 'Test',
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codecs: NodeCodecs
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})
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```
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|
||||
### License
|
||||
MIT
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||||
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||||
[Opus codec]: https://github.com/Rantanen/node-opus
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||||
[mumble-client]: https://github.com/johni0702/mumble-client
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[mumble-client-codecs-browser]: https://github.com/johni0702/mumble-client-codecs-browser
|
3
node_modules/mumble-client-codecs-node/index.js
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node_modules/mumble-client-codecs-node/index.js
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module.exports = require('./lib/index.js')
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// Make exports available as default import for ES6
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module.exports.default = module.exports
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41
node_modules/mumble-client-codecs-node/lib/decode-worker.js
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node_modules/mumble-client-codecs-node/lib/decode-worker.js
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'use strict';
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||||
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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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68
node_modules/mumble-client-codecs-node/lib/decoder-stream.js
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node_modules/mumble-client-codecs-node/lib/decoder-stream.js
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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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||||
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||||
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
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var _nodeOpus = require('node-opus');
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var _stream = require('stream');
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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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function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
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||||
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||||
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
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||||
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
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var DecoderStream = function (_Transform) {
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||||
_inherits(DecoderStream, _Transform);
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||||
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function DecoderStream() {
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_classCallCheck(this, DecoderStream);
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||||
return _possibleConstructorReturn(this, (DecoderStream.__proto__ || Object.getPrototypeOf(DecoderStream)).call(this, { objectMode: true }));
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}
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||||
|
||||
_createClass(DecoderStream, [{
|
||||
key: '_transform',
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||||
value: function _transform(chunk, encoding, callback) {
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if (chunk.codec === 'Opus') {
|
||||
if (!this._opus) {
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this._opus = new _nodeOpus.OpusEncoder(48000, 1);
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||||
}
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callback(null, {
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target: chunk.target,
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pcm: int16ToFloat32(this._opus.decode(chunk.frame)),
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numberOfChannels: 1,
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position: chunk.position
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});
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||||
} else {
|
||||
callback();
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||||
}
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}
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||||
}]);
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return DecoderStream;
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}(_stream.Transform);
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function int16ToFloat32(raw) {
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var asInt16 = new Int16Array((0, _toArraybuffer2.default)(raw));
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||||
var len = asInt16.length;
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var asFloat32 = new Float32Array(len);
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for (var i = 0; i < len; i++) {
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||||
var val = asInt16[i];
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val = val < 0 ? val / 32768 : val / 32767;
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asFloat32[i] = Math.max(-1, Math.min(1, val));
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||||
}
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||||
return asFloat32;
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}
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||||
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||||
exports.default = DecoderStream;
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node_modules/mumble-client-codecs-node/lib/encode-worker.js
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node_modules/mumble-client-codecs-node/lib/encode-worker.js
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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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||||
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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') {
|
||||
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({
|
||||
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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var _libopus = require('libopus.js');
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||||
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||||
var _toArraybuffer = require('to-arraybuffer');
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||||
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||||
var _toArraybuffer2 = _interopRequireDefault(_toArraybuffer);
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||||
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||||
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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||||
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||||
var MUMBLE_SAMPLE_RATE = 48000;
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node_modules/mumble-client-codecs-node/lib/encoder-stream.js
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node_modules/mumble-client-codecs-node/lib/encoder-stream.js
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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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||||
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
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var _stream = require('stream');
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||||
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||||
var _reusePool = require('reuse-pool');
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||||
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||||
var _reusePool2 = _interopRequireDefault(_reusePool);
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||||
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||||
var _webworkifyNode = require('./webworkify-node');
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||||
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||||
var _webworkifyNode2 = _interopRequireDefault(_webworkifyNode);
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||||
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||||
var _encodeWorker = require('./encode-worker');
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||||
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||||
var _encodeWorker2 = _interopRequireDefault(_encodeWorker);
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||||
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||||
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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||||
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||||
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
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||||
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||||
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
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||||
|
||||
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
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||||
|
||||
var pool = (0, _reusePool2.default)(function () {
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||||
return (0, _webworkifyNode2.default)(_encodeWorker2.default);
|
||||
});
|
||||
// Prepare first worker
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||||
pool.recycle(pool.get());
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||||
|
||||
var EncoderStream = function (_Transform) {
|
||||
_inherits(EncoderStream, _Transform);
|
||||
|
||||
function EncoderStream(codec) {
|
||||
_classCallCheck(this, EncoderStream);
|
||||
|
||||
var _this = _possibleConstructorReturn(this, (EncoderStream.__proto__ || Object.getPrototypeOf(EncoderStream)).call(this, { objectMode: true }));
|
||||
|
||||
_this._codec = codec;
|
||||
|
||||
_this._worker = pool.get();
|
||||
_this._worker.onmessage = function (msg) {
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||||
if (_this._worker.objectURL) {
|
||||
// The object URL can now be revoked as the worker has been loaded
|
||||
window.URL.revokeObjectURL(_this._worker.objectURL);
|
||||
_this._worker.objectURL = null;
|
||||
}
|
||||
_this._onMessage(msg.data);
|
||||
};
|
||||
return _this;
|
||||
}
|
||||
|
||||
_createClass(EncoderStream, [{
|
||||
key: '_onMessage',
|
||||
value: function _onMessage(data) {
|
||||
this.push({
|
||||
target: data.target,
|
||||
codec: this._codec,
|
||||
frame: Buffer.from(data.buffer, data.byteOffset, data.byteLength),
|
||||
position: data.position
|
||||
});
|
||||
}
|
||||
}, {
|
||||
key: '_transform',
|
||||
value: function _transform(chunk, encoding, callback) {
|
||||
var buffer = chunk.pcm.slice().buffer;
|
||||
this._worker.postMessage({
|
||||
action: 'encode' + this._codec,
|
||||
target: chunk.target,
|
||||
buffer: buffer,
|
||||
numberOfChannels: chunk.numberOfChannels,
|
||||
position: chunk.position
|
||||
}, [buffer]);
|
||||
callback();
|
||||
}
|
||||
}, {
|
||||
key: '_flush',
|
||||
value: function _flush(callback) {
|
||||
this._cleanup();
|
||||
callback();
|
||||
}
|
||||
}, {
|
||||
key: '_cleanup',
|
||||
value: function _cleanup() {
|
||||
this._worker.postMessage({ action: 'reset' });
|
||||
pool.recycle(this._worker);
|
||||
}
|
||||
}]);
|
||||
|
||||
return EncoderStream;
|
||||
}(_stream.Transform);
|
||||
|
||||
exports.default = EncoderStream;
|
43
node_modules/mumble-client-codecs-node/lib/index.js
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node_modules/mumble-client-codecs-node/lib/index.js
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||||
'use strict';
|
||||
|
||||
Object.defineProperty(exports, "__esModule", {
|
||||
value: true
|
||||
});
|
||||
exports.opus = exports.celt = undefined;
|
||||
exports.getDuration = getDuration;
|
||||
exports.createDecoderStream = createDecoderStream;
|
||||
exports.createEncoderStream = createEncoderStream;
|
||||
|
||||
var _nodeOpus = require('node-opus');
|
||||
|
||||
var _decoderStream = require('./decoder-stream');
|
||||
|
||||
var _decoderStream2 = _interopRequireDefault(_decoderStream);
|
||||
|
||||
var _opusEncoderStream = require('./opus-encoder-stream');
|
||||
|
||||
var _opusEncoderStream2 = _interopRequireDefault(_opusEncoderStream);
|
||||
|
||||
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
||||
|
||||
var celt = exports.celt = [];
|
||||
var opus = exports.opus = true;
|
||||
|
||||
function getDuration(codec, buffer) {
|
||||
if (codec === 'Opus') {
|
||||
// node-opus doesn't expose the relevant libopus function
|
||||
return 10;
|
||||
} else {
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
|
||||
function createDecoderStream(user) {
|
||||
return new _decoderStream2.default();
|
||||
}
|
||||
|
||||
function createEncoderStream(codec) {
|
||||
if (codec === 'Opus') {
|
||||
return new _opusEncoderStream2.default(codec);
|
||||
}
|
||||
}
|
58
node_modules/mumble-client-codecs-node/lib/opus-encoder-stream.js
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node_modules/mumble-client-codecs-node/lib/opus-encoder-stream.js
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||||
'use strict';
|
||||
|
||||
Object.defineProperty(exports, "__esModule", {
|
||||
value: true
|
||||
});
|
||||
|
||||
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
|
||||
|
||||
var _nodeOpus = require('node-opus');
|
||||
|
||||
var _stream = require('stream');
|
||||
|
||||
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
|
||||
|
||||
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
|
||||
|
||||
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
|
||||
|
||||
var OpusEncoderStream = function (_Transform) {
|
||||
_inherits(OpusEncoderStream, _Transform);
|
||||
|
||||
function OpusEncoderStream() {
|
||||
_classCallCheck(this, OpusEncoderStream);
|
||||
|
||||
return _possibleConstructorReturn(this, (OpusEncoderStream.__proto__ || Object.getPrototypeOf(OpusEncoderStream)).call(this, { objectMode: true }));
|
||||
}
|
||||
|
||||
_createClass(OpusEncoderStream, [{
|
||||
key: '_transform',
|
||||
value: function _transform(chunk, encoding, callback) {
|
||||
if (!this._opus) {
|
||||
this._opus = new _nodeOpus.OpusEncoder(48000, chunk.numberOfChannels);
|
||||
}
|
||||
|
||||
callback(null, {
|
||||
target: chunk.target,
|
||||
codec: 'Opus',
|
||||
frame: this._opus.encode(Buffer.from(float32ToInt16(chunk.pcm).buffer)),
|
||||
position: chunk.position
|
||||
});
|
||||
}
|
||||
}]);
|
||||
|
||||
return OpusEncoderStream;
|
||||
}(_stream.Transform);
|
||||
|
||||
function float32ToInt16(asFloat32) {
|
||||
var len = asFloat32.length;
|
||||
var asInt16 = new Int16Array(len);
|
||||
for (var i = 0; i < len; i++) {
|
||||
var val = asFloat32[i];
|
||||
val = val < 0 ? val * 32768 : val * 32767;
|
||||
asInt16[i] = Math.max(-32768, Math.min(32767, val));
|
||||
}
|
||||
return asInt16;
|
||||
}
|
||||
|
||||
exports.default = OpusEncoderStream;
|
27
node_modules/mumble-client-codecs-node/lib/webworkify-node.js
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node_modules/mumble-client-codecs-node/lib/webworkify-node.js
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||||
'use strict';
|
||||
|
||||
Object.defineProperty(exports, "__esModule", {
|
||||
value: true
|
||||
});
|
||||
|
||||
exports.default = function (workerFactory) {
|
||||
var worker = new _events.EventEmitter();
|
||||
worker.addEventListener = worker.on;
|
||||
workerFactory(worker);
|
||||
var client = {
|
||||
onmessage: function onmessage() {},
|
||||
postMessage: function postMessage(msg) {
|
||||
process.nextTick(function () {
|
||||
return worker.emit('message', { data: msg });
|
||||
});
|
||||
}
|
||||
};
|
||||
worker.postMessage = function (msg) {
|
||||
process.nextTick(function () {
|
||||
return client.onmessage({ data: msg });
|
||||
});
|
||||
};
|
||||
return client;
|
||||
};
|
||||
|
||||
var _events = require('events');
|
66
node_modules/mumble-client-codecs-node/package.json
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66
node_modules/mumble-client-codecs-node/package.json
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|
||||
{
|
||||
"_from": "mumble-client-codecs-node@0.0.1",
|
||||
"_id": "mumble-client-codecs-node@0.0.1",
|
||||
"_inBundle": false,
|
||||
"_integrity": "sha1-MW85GVtvgqHvFQ0Pn5tIX6XrZmQ=",
|
||||
"_location": "/mumble-client-codecs-node",
|
||||
"_phantomChildren": {},
|
||||
"_requested": {
|
||||
"type": "version",
|
||||
"registry": true,
|
||||
"raw": "mumble-client-codecs-node@0.0.1",
|
||||
"name": "mumble-client-codecs-node",
|
||||
"escapedName": "mumble-client-codecs-node",
|
||||
"rawSpec": "0.0.1",
|
||||
"saveSpec": null,
|
||||
"fetchSpec": "0.0.1"
|
||||
},
|
||||
"_requiredBy": [
|
||||
"/"
|
||||
],
|
||||
"_resolved": "https://registry.npmjs.org/mumble-client-codecs-node/-/mumble-client-codecs-node-0.0.1.tgz",
|
||||
"_shasum": "316f39195b6f82a1ef150d0f9f9b485fa5eb6664",
|
||||
"_spec": "mumble-client-codecs-node@0.0.1",
|
||||
"_where": "/home/sergiu/linx-audio-simulator",
|
||||
"author": {
|
||||
"name": "Jonas Herzig",
|
||||
"email": "me@johni0702.de"
|
||||
},
|
||||
"bugs": {
|
||||
"url": "https://github.com/johni0702/mumble-client-codecs-node/issues"
|
||||
},
|
||||
"bundleDependencies": false,
|
||||
"dependencies": {
|
||||
"node-opus": "^0.2.6",
|
||||
"to-arraybuffer": "^1.0.1"
|
||||
},
|
||||
"deprecated": false,
|
||||
"description": "Mumble protocol client library - native codecs",
|
||||
"devDependencies": {
|
||||
"babel-cli": "^6.14.0",
|
||||
"babel-preset-es2015": "^6.14.0",
|
||||
"chai": "^3.5.0",
|
||||
"mocha": "^3.0.2",
|
||||
"mocha-standard": "^1.0.0",
|
||||
"standard": "^8.0.0"
|
||||
},
|
||||
"files": [
|
||||
"index.js",
|
||||
"lib"
|
||||
],
|
||||
"homepage": "https://github.com/johni0702/mumble-client-codecs-node#readme",
|
||||
"license": "MIT",
|
||||
"main": "index.js",
|
||||
"name": "mumble-client-codecs-node",
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "git+https://github.com/johni0702/mumble-client-codecs-node.git"
|
||||
},
|
||||
"scripts": {
|
||||
"compile": "babel -d lib/ src/",
|
||||
"mocha": "mocha --compilers js:babel-core/register",
|
||||
"prepublish": "npm run compile",
|
||||
"test": "npm run compile && npm run mocha"
|
||||
},
|
||||
"version": "0.0.1"
|
||||
}
|
Reference in New Issue
Block a user