@e10in/videojs-record
Version:
A video.js plugin for recording audio/video/image files.
392 lines (317 loc) • 13.9 kB
JavaScript
/*!
* lamejs plugin for @e10in/videojs-record
* @version 4.4.4
* @see https://github.com/collab-project/videojs-record
* @copyright 2014-2021 Collab
* @license MIT
*/
(function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory(require("video.js"));
else if(typeof define === 'function' && define.amd)
define("VideojsRecord", ["video.js"], factory);
else if(typeof exports === 'object')
exports["VideojsRecord"] = factory(require("video.js"));
else
root["VideojsRecord"] = root["VideojsRecord"] || {}, root["VideojsRecord"]["lamejs"] = factory(root["videojs"]);
})(self, function(__WEBPACK_EXTERNAL_MODULE_video_js__) {
return /******/ (() => { // webpackBootstrap
/******/ var __webpack_modules__ = ({
/***/ "./node_modules/@babel/runtime/helpers/assertThisInitialized.js":
/*!**********************************************************************!*\
!*** ./node_modules/@babel/runtime/helpers/assertThisInitialized.js ***!
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/***/ ((module) => {
function _assertThisInitialized(self) {
if (self === void 0) {
throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
}
return self;
}
module.exports = _assertThisInitialized;
/***/ }),
/***/ "./node_modules/@babel/runtime/helpers/classCallCheck.js":
/*!***************************************************************!*\
!*** ./node_modules/@babel/runtime/helpers/classCallCheck.js ***!
\***************************************************************/
/***/ ((module) => {
function _classCallCheck(instance, Constructor) {
if (!(instance instanceof Constructor)) {
throw new TypeError("Cannot call a class as a function");
}
}
module.exports = _classCallCheck;
/***/ }),
/***/ "./node_modules/@babel/runtime/helpers/createClass.js":
/*!************************************************************!*\
!*** ./node_modules/@babel/runtime/helpers/createClass.js ***!
\************************************************************/
/***/ ((module) => {
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);
}
}
function _createClass(Constructor, protoProps, staticProps) {
if (protoProps) _defineProperties(Constructor.prototype, protoProps);
if (staticProps) _defineProperties(Constructor, staticProps);
return Constructor;
}
module.exports = _createClass;
/***/ }),
/***/ "./node_modules/@babel/runtime/helpers/getPrototypeOf.js":
/*!***************************************************************!*\
!*** ./node_modules/@babel/runtime/helpers/getPrototypeOf.js ***!
\***************************************************************/
/***/ ((module) => {
function _getPrototypeOf(o) {
module.exports = _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {
return o.__proto__ || Object.getPrototypeOf(o);
};
return _getPrototypeOf(o);
}
module.exports = _getPrototypeOf;
/***/ }),
/***/ "./node_modules/@babel/runtime/helpers/inherits.js":
/*!*********************************************************!*\
!*** ./node_modules/@babel/runtime/helpers/inherits.js ***!
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/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var setPrototypeOf = __webpack_require__(/*! ./setPrototypeOf */ "./node_modules/@babel/runtime/helpers/setPrototypeOf.js");
function _inherits(subClass, superClass) {
if (typeof superClass !== "function" && superClass !== null) {
throw new TypeError("Super expression must either be null or a function");
}
subClass.prototype = Object.create(superClass && superClass.prototype, {
constructor: {
value: subClass,
writable: true,
configurable: true
}
});
if (superClass) setPrototypeOf(subClass, superClass);
}
module.exports = _inherits;
/***/ }),
/***/ "./node_modules/@babel/runtime/helpers/interopRequireDefault.js":
/*!**********************************************************************!*\
!*** ./node_modules/@babel/runtime/helpers/interopRequireDefault.js ***!
\**********************************************************************/
/***/ ((module) => {
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {
"default": obj
};
}
module.exports = _interopRequireDefault;
/***/ }),
/***/ "./node_modules/@babel/runtime/helpers/possibleConstructorReturn.js":
/*!**************************************************************************!*\
!*** ./node_modules/@babel/runtime/helpers/possibleConstructorReturn.js ***!
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/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var _typeof = __webpack_require__(/*! ../helpers/typeof */ "./node_modules/@babel/runtime/helpers/typeof.js");
var assertThisInitialized = __webpack_require__(/*! ./assertThisInitialized */ "./node_modules/@babel/runtime/helpers/assertThisInitialized.js");
function _possibleConstructorReturn(self, call) {
if (call && (_typeof(call) === "object" || typeof call === "function")) {
return call;
}
return assertThisInitialized(self);
}
module.exports = _possibleConstructorReturn;
/***/ }),
/***/ "./node_modules/@babel/runtime/helpers/setPrototypeOf.js":
/*!***************************************************************!*\
!*** ./node_modules/@babel/runtime/helpers/setPrototypeOf.js ***!
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/***/ ((module) => {
function _setPrototypeOf(o, p) {
module.exports = _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
o.__proto__ = p;
return o;
};
return _setPrototypeOf(o, p);
}
module.exports = _setPrototypeOf;
/***/ }),
/***/ "./node_modules/@babel/runtime/helpers/typeof.js":
/*!*******************************************************!*\
!*** ./node_modules/@babel/runtime/helpers/typeof.js ***!
\*******************************************************/
/***/ ((module) => {
function _typeof(obj) {
"@babel/helpers - typeof";
if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
module.exports = _typeof = function _typeof(obj) {
return typeof obj;
};
} else {
module.exports = _typeof = function _typeof(obj) {
return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
};
}
return _typeof(obj);
}
module.exports = _typeof;
/***/ }),
/***/ "./src/js/plugins/lamejs-plugin.js":
/*!*****************************************!*\
!*** ./src/js/plugins/lamejs-plugin.js ***!
\*****************************************/
/***/ ((module, exports, __webpack_require__) => {
"use strict";
var _interopRequireDefault = __webpack_require__(/*! @babel/runtime/helpers/interopRequireDefault */ "./node_modules/@babel/runtime/helpers/interopRequireDefault.js");
Object.defineProperty(exports, "__esModule", ({
value: true
}));
exports.default = void 0;
var _classCallCheck2 = _interopRequireDefault(__webpack_require__(/*! @babel/runtime/helpers/classCallCheck */ "./node_modules/@babel/runtime/helpers/classCallCheck.js"));
var _createClass2 = _interopRequireDefault(__webpack_require__(/*! @babel/runtime/helpers/createClass */ "./node_modules/@babel/runtime/helpers/createClass.js"));
var _inherits2 = _interopRequireDefault(__webpack_require__(/*! @babel/runtime/helpers/inherits */ "./node_modules/@babel/runtime/helpers/inherits.js"));
var _possibleConstructorReturn2 = _interopRequireDefault(__webpack_require__(/*! @babel/runtime/helpers/possibleConstructorReturn */ "./node_modules/@babel/runtime/helpers/possibleConstructorReturn.js"));
var _getPrototypeOf2 = _interopRequireDefault(__webpack_require__(/*! @babel/runtime/helpers/getPrototypeOf */ "./node_modules/@babel/runtime/helpers/getPrototypeOf.js"));
var _video = _interopRequireDefault(__webpack_require__(/*! video.js */ "video.js"));
function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = (0, _getPrototypeOf2.default)(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = (0, _getPrototypeOf2.default)(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return (0, _possibleConstructorReturn2.default)(this, result); }; }
function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }
var RecordEngine = _video.default.getComponent('RecordEngine');
var LamejsEngine = function (_RecordEngine) {
(0, _inherits2.default)(LamejsEngine, _RecordEngine);
var _super = _createSuper(LamejsEngine);
function LamejsEngine(player, options) {
var _this;
(0, _classCallCheck2.default)(this, LamejsEngine);
_this = _super.call(this, player, options);
_this.debug = false;
_this.sampleRate = 44100;
_this.bitRate = 128;
_this.audioWorkerURL = 'worker-realtime.js';
_this.audioType = 'audio/mpeg';
return _this;
}
(0, _createClass2.default)(LamejsEngine, [{
key: "setup",
value: function setup(stream, mediaType, debug) {
this.inputStream = stream;
this.mediaType = mediaType;
this.debug = debug;
this.config = {
debug: this.debug,
sampleRate: this.sampleRate,
bitRate: this.bitRate
};
this.engine = new Worker(this.audioWorkerURL);
this.engine.onmessage = this.onWorkerMessage.bind(this);
this.engine.postMessage({
cmd: 'init',
config: this.config
});
}
}, {
key: "start",
value: function start() {
var AudioContext = window.AudioContext || window.webkitAudioContext;
this.audioContext = new AudioContext();
this.audioSourceNode = this.audioContext.createMediaStreamSource(this.inputStream);
this.processor = this.audioContext.createScriptProcessor(0, 1, 1);
this.processor.onaudioprocess = this.onAudioProcess.bind(this);
this.audioSourceNode.connect(this.processor);
this.processor.connect(this.audioContext.destination);
}
}, {
key: "stop",
value: function stop() {
if (this.processor && this.audioSourceNode) {
this.audioSourceNode.disconnect();
this.processor.disconnect();
this.processor.onaudioprocess = null;
}
if (this.audioContext) {
this.audioContext.close().then(function () {}).catch(function (reason) {});
}
this.engine.postMessage({
cmd: 'finish'
});
}
}, {
key: "onWorkerMessage",
value: function onWorkerMessage(ev) {
switch (ev.data.cmd) {
case 'end':
this.onStopRecording(new Blob(ev.data.buf, {
type: this.audioType
}));
break;
case 'error':
this.player().trigger('error', ev.data.error);
break;
default:
this.player().trigger('error', ev.data);
break;
}
}
}, {
key: "onAudioProcess",
value: function onAudioProcess(ev) {
var data = ev.inputBuffer.getChannelData(0);
this.engine.postMessage({
cmd: 'encode',
buf: data
});
}
}]);
return LamejsEngine;
}(RecordEngine);
_video.default.LamejsEngine = LamejsEngine;
var _default = LamejsEngine;
exports.default = _default;
module.exports = exports.default;
/***/ }),
/***/ "video.js":
/*!*************************************************************************************************!*\
!*** external {"commonjs":"video.js","commonjs2":"video.js","amd":"video.js","root":"videojs"} ***!
\*************************************************************************************************/
/***/ ((module) => {
"use strict";
module.exports = __WEBPACK_EXTERNAL_MODULE_video_js__;
/***/ })
/******/ });
/************************************************************************/
/******/ // The module cache
/******/ var __webpack_module_cache__ = {};
/******/
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/ // Check if module is in cache
/******/ var cachedModule = __webpack_module_cache__[moduleId];
/******/ if (cachedModule !== undefined) {
/******/ return cachedModule.exports;
/******/ }
/******/ // Create a new module (and put it into the cache)
/******/ var module = __webpack_module_cache__[moduleId] = {
/******/ // no module.id needed
/******/ // no module.loaded needed
/******/ exports: {}
/******/ };
/******/
/******/ // Execute the module function
/******/ __webpack_modules__[moduleId](module, module.exports, __webpack_require__);
/******/
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/
/************************************************************************/
/******/
/******/ // startup
/******/ // Load entry module and return exports
/******/ // This entry module is referenced by other modules so it can't be inlined
/******/ var __webpack_exports__ = __webpack_require__("./src/js/plugins/lamejs-plugin.js");
/******/
/******/ return __webpack_exports__;
/******/ })()
;
});