ld-videojs-record/dist/plugins/videojs.record.lamejs.js

A video.js plugin for recording audio/video/image files.

/*!
 * lamejs plugin for ld-videojs-record
 * @version 0.0.1
 * @see https://github.com/collab-project/videojs-record
 * @copyright 2014-2020 Collab
 * @license MIT
 */
(function webpackUniversalModuleDefinition(root, factory) {
	if(typeof exports === 'object' && typeof module === 'object')
		module.exports = factory(require("videojs"));
	else if(typeof define === 'function' && define.amd)
		define("lamejs", ["videojs"], factory);
	else if(typeof exports === 'object')
		exports["lamejs"] = factory(require("videojs"));
	else
		root["VideojsRecord"] = root["VideojsRecord"] || {}, root["VideojsRecord"]["lamejs"] = factory(root["videojs"]);
})(window, function(__WEBPACK_EXTERNAL_MODULE_video_js__) {
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/******/ ({

/***/ "./node_modules/@babel/runtime/helpers/assertThisInitialized.js":
/*!**********************************************************************!*\
  !*** ./node_modules/@babel/runtime/helpers/assertThisInitialized.js ***!
  \**********************************************************************/
/*! no static exports found */
/***/ (function(module, exports) {

eval("function _assertThisInitialized(self) {\n  if (self === void 0) {\n    throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");\n  }\n\n  return self;\n}\n\nmodule.exports = _assertThisInitialized;\n\n//# sourceURL=webpack://VideojsRecord.%5Bname%5D/./node_modules/@babel/runtime/helpers/assertThisInitialized.js?");

/***/ }),

/***/ "./node_modules/@babel/runtime/helpers/classCallCheck.js":
/*!***************************************************************!*\
  !*** ./node_modules/@babel/runtime/helpers/classCallCheck.js ***!
  \***************************************************************/
/*! no static exports found */
/***/ (function(module, exports) {

eval("function _classCallCheck(instance, Constructor) {\n  if (!(instance instanceof Constructor)) {\n    throw new TypeError(\"Cannot call a class as a function\");\n  }\n}\n\nmodule.exports = _classCallCheck;\n\n//# sourceURL=webpack://VideojsRecord.%5Bname%5D/./node_modules/@babel/runtime/helpers/classCallCheck.js?");

/***/ }),

/***/ "./node_modules/@babel/runtime/helpers/createClass.js":
/*!************************************************************!*\
  !*** ./node_modules/@babel/runtime/helpers/createClass.js ***!
  \************************************************************/
/*! no static exports found */
/***/ (function(module, exports) {

eval("function _defineProperties(target, props) {\n  for (var i = 0; i < props.length; i++) {\n    var descriptor = props[i];\n    descriptor.enumerable = descriptor.enumerable || false;\n    descriptor.configurable = true;\n    if (\"value\" in descriptor) descriptor.writable = true;\n    Object.defineProperty(target, descriptor.key, descriptor);\n  }\n}\n\nfunction _createClass(Constructor, protoProps, staticProps) {\n  if (protoProps) _defineProperties(Constructor.prototype, protoProps);\n  if (staticProps) _defineProperties(Constructor, staticProps);\n  return Constructor;\n}\n\nmodule.exports = _createClass;\n\n//# sourceURL=webpack://VideojsRecord.%5Bname%5D/./node_modules/@babel/runtime/helpers/createClass.js?");

/***/ }),

/***/ "./node_modules/@babel/runtime/helpers/getPrototypeOf.js":
/*!***************************************************************!*\
  !*** ./node_modules/@babel/runtime/helpers/getPrototypeOf.js ***!
  \***************************************************************/
/*! no static exports found */
/***/ (function(module, exports) {

eval("function _getPrototypeOf(o) {\n  module.exports = _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {\n    return o.__proto__ || Object.getPrototypeOf(o);\n  };\n  return _getPrototypeOf(o);\n}\n\nmodule.exports = _getPrototypeOf;\n\n//# sourceURL=webpack://VideojsRecord.%5Bname%5D/./node_modules/@babel/runtime/helpers/getPrototypeOf.js?");

/***/ }),

/***/ "./node_modules/@babel/runtime/helpers/inherits.js":
/*!*********************************************************!*\
  !*** ./node_modules/@babel/runtime/helpers/inherits.js ***!
  \*********************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

eval("var setPrototypeOf = __webpack_require__(/*! ./setPrototypeOf */ \"./node_modules/@babel/runtime/helpers/setPrototypeOf.js\");\n\nfunction _inherits(subClass, superClass) {\n  if (typeof superClass !== \"function\" && superClass !== null) {\n    throw new TypeError(\"Super expression must either be null or a function\");\n  }\n\n  subClass.prototype = Object.create(superClass && superClass.prototype, {\n    constructor: {\n      value: subClass,\n      writable: true,\n      configurable: true\n    }\n  });\n  if (superClass) setPrototypeOf(subClass, superClass);\n}\n\nmodule.exports = _inherits;\n\n//# sourceURL=webpack://VideojsRecord.%5Bname%5D/./node_modules/@babel/runtime/helpers/inherits.js?");

/***/ }),

/***/ "./node_modules/@babel/runtime/helpers/interopRequireDefault.js":
/*!**********************************************************************!*\
  !*** ./node_modules/@babel/runtime/helpers/interopRequireDefault.js ***!
  \**********************************************************************/
/*! no static exports found */
/***/ (function(module, exports) {

eval("function _interopRequireDefault(obj) {\n  return obj && obj.__esModule ? obj : {\n    \"default\": obj\n  };\n}\n\nmodule.exports = _interopRequireDefault;\n\n//# sourceURL=webpack://VideojsRecord.%5Bname%5D/./node_modules/@babel/runtime/helpers/interopRequireDefault.js?");

/***/ }),

/***/ "./node_modules/@babel/runtime/helpers/possibleConstructorReturn.js":
/*!**************************************************************************!*\
  !*** ./node_modules/@babel/runtime/helpers/possibleConstructorReturn.js ***!
  \**************************************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

eval("var _typeof = __webpack_require__(/*! ../helpers/typeof */ \"./node_modules/@babel/runtime/helpers/typeof.js\");\n\nvar assertThisInitialized = __webpack_require__(/*! ./assertThisInitialized */ \"./node_modules/@babel/runtime/helpers/assertThisInitialized.js\");\n\nfunction _possibleConstructorReturn(self, call) {\n  if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) {\n    return call;\n  }\n\n  return assertThisInitialized(self);\n}\n\nmodule.exports = _possibleConstructorReturn;\n\n//# sourceURL=webpack://VideojsRecord.%5Bname%5D/./node_modules/@babel/runtime/helpers/possibleConstructorReturn.js?");

/***/ }),

/***/ "./node_modules/@babel/runtime/helpers/setPrototypeOf.js":
/*!***************************************************************!*\
  !*** ./node_modules/@babel/runtime/helpers/setPrototypeOf.js ***!
  \***************************************************************/
/*! no static exports found */
/***/ (function(module, exports) {

eval("function _setPrototypeOf(o, p) {\n  module.exports = _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {\n    o.__proto__ = p;\n    return o;\n  };\n\n  return _setPrototypeOf(o, p);\n}\n\nmodule.exports = _setPrototypeOf;\n\n//# sourceURL=webpack://VideojsRecord.%5Bname%5D/./node_modules/@babel/runtime/helpers/setPrototypeOf.js?");

/***/ }),

/***/ "./node_modules/@babel/runtime/helpers/typeof.js":
/*!*******************************************************!*\
  !*** ./node_modules/@babel/runtime/helpers/typeof.js ***!
  \*******************************************************/
/*! no static exports found */
/***/ (function(module, exports) {

eval("function _typeof(obj) {\n  if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") {\n    module.exports = _typeof = function _typeof(obj) {\n      return typeof obj;\n    };\n  } else {\n    module.exports = _typeof = function _typeof(obj) {\n      return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj;\n    };\n  }\n\n  return _typeof(obj);\n}\n\nmodule.exports = _typeof;\n\n//# sourceURL=webpack://VideojsRecord.%5Bname%5D/./node_modules/@babel/runtime/helpers/typeof.js?");

/***/ }),

/***/ "./src/js/plugins/lamejs-plugin.js":
/*!*****************************************!*\
  !*** ./src/js/plugins/lamejs-plugin.js ***!
  \*****************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";
eval("\n\nvar _interopRequireDefault = __webpack_require__(/*! @babel/runtime/helpers/interopRequireDefault */ \"./node_modules/@babel/runtime/helpers/interopRequireDefault.js\");\n\nObject.defineProperty(exports, \"__esModule\", {\n  value: true\n});\nexports.default = void 0;\n\nvar _classCallCheck2 = _interopRequireDefault(__webpack_require__(/*! @babel/runtime/helpers/classCallCheck */ \"./node_modules/@babel/runtime/helpers/classCallCheck.js\"));\n\nvar _createClass2 = _interopRequireDefault(__webpack_require__(/*! @babel/runtime/helpers/createClass */ \"./node_modules/@babel/runtime/helpers/createClass.js\"));\n\nvar _possibleConstructorReturn2 = _interopRequireDefault(__webpack_require__(/*! @babel/runtime/helpers/possibleConstructorReturn */ \"./node_modules/@babel/runtime/helpers/possibleConstructorReturn.js\"));\n\nvar _getPrototypeOf2 = _interopRequireDefault(__webpack_require__(/*! @babel/runtime/helpers/getPrototypeOf */ \"./node_modules/@babel/runtime/helpers/getPrototypeOf.js\"));\n\nvar _inherits2 = _interopRequireDefault(__webpack_require__(/*! @babel/runtime/helpers/inherits */ \"./node_modules/@babel/runtime/helpers/inherits.js\"));\n\nvar _video = _interopRequireDefault(__webpack_require__(/*! video.js */ \"video.js\"));\n\nvar RecordEngine = _video.default.getComponent('RecordEngine');\n\nvar LamejsEngine = function (_RecordEngine) {\n  (0, _inherits2.default)(LamejsEngine, _RecordEngine);\n\n  function LamejsEngine(player, options) {\n    var _this;\n\n    (0, _classCallCheck2.default)(this, LamejsEngine);\n    _this = (0, _possibleConstructorReturn2.default)(this, (0, _getPrototypeOf2.default)(LamejsEngine).call(this, player, options));\n    _this.debug = false;\n    _this.sampleRate = 44100;\n    _this.bitRate = 128;\n    _this.audioWorkerURL = 'worker-realtime.js';\n    _this.audioType = 'audio/mp3';\n    return _this;\n  }\n\n  (0, _createClass2.default)(LamejsEngine, [{\n    key: \"setup\",\n    value: function setup(stream, mediaType, debug) {\n      this.inputStream = stream;\n      this.mediaType = mediaType;\n      this.debug = debug;\n      this.config = {\n        debug: this.debug,\n        sampleRate: this.sampleRate,\n        bitRate: this.bitRate\n      };\n      this.engine = new Worker(this.audioWorkerURL);\n      this.engine.onmessage = this.onWorkerMessage.bind(this);\n      this.engine.postMessage({\n        cmd: 'init',\n        config: this.config\n      });\n    }\n  }, {\n    key: \"start\",\n    value: function start() {\n      var AudioContext = window.AudioContext || window.webkitAudioContext;\n      this.audioContext = new AudioContext();\n      this.audioSourceNode = this.audioContext.createMediaStreamSource(this.inputStream);\n      this.processor = this.audioContext.createScriptProcessor(0, 1, 1);\n      this.processor.onaudioprocess = this.onAudioProcess.bind(this);\n      this.audioSourceNode.connect(this.processor);\n      this.processor.connect(this.audioContext.destination);\n    }\n  }, {\n    key: \"stop\",\n    value: function stop() {\n      if (this.processor && this.audioSourceNode) {\n        this.audioSourceNode.disconnect();\n        this.processor.disconnect();\n        this.processor.onaudioprocess = null;\n      }\n\n      if (this.audioContext) {\n        this.audioContext.close().then(function () {}).catch(function (reason) {});\n      }\n\n      this.engine.postMessage({\n        cmd: 'finish'\n      });\n    }\n  }, {\n    key: \"onWorkerMessage\",\n    value: function onWorkerMessage(ev) {\n      switch (ev.data.cmd) {\n        case 'end':\n          this.onStopRecording(new Blob(ev.data.buf, {\n            type: this.audioType\n          }));\n          break;\n\n        case 'error':\n          this.player().trigger('error', ev.data.error);\n          break;\n\n        default:\n          this.player().trigger('error', ev.data);\n          break;\n      }\n    }\n  }, {\n    key: \"onAudioProcess\",\n    value: function onAudioProcess(ev) {\n      var data = ev.inputBuffer.getChannelData(0);\n      this.engine.postMessage({\n        cmd: 'encode',\n        buf: data\n      });\n    }\n  }]);\n  return LamejsEngine;\n}(RecordEngine);\n\n_video.default.LamejsEngine = LamejsEngine;\nvar _default = LamejsEngine;\nexports.default = _default;\nmodule.exports = exports.default;\n\n//# sourceURL=webpack://VideojsRecord.%5Bname%5D/./src/js/plugins/lamejs-plugin.js?");

/***/ }),

/***/ "video.js":
/*!**************************!*\
  !*** external "videojs" ***!
  \**************************/
/*! no static exports found */
/***/ (function(module, exports) {

eval("module.exports = __WEBPACK_EXTERNAL_MODULE_video_js__;\n\n//# sourceURL=webpack://VideojsRecord.%5Bname%5D/external_%22videojs%22?");

/***/ })

/******/ });
});