diff --git a/examples b/examples index a70b332ab..f19e97ac1 160000 --- a/examples +++ b/examples @@ -1 +1 @@ -Subproject commit a70b332ab528685e05f49a5b6b44dde02583cdb0 +Subproject commit f19e97ac1ca8dfa5edaba8379ea77bc3c4af01cd diff --git a/packages/xgplayer-flv/browser/index.js b/packages/xgplayer-flv/browser/index.js index 20de1a0b0..0efe33c59 100644 --- a/packages/xgplayer-flv/browser/index.js +++ b/packages/xgplayer-flv/browser/index.js @@ -1 +1,795 @@ -window.FlvPlayer=function(e){var t={};function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{}};return e[r].call(i.exports,i,i.exports,n),i.l=!0,i.exports}return n.m=e,n.c=t,n.d=function(e,t,r){n.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:r})},n.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},n.t=function(e,t){if(1&t&&(e=n(e)),8&t)return e;if(4&t&&"object"==typeof 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Object.keys : __webpack_require__(/*! ./shim */ \"./node_modules/es5-ext/object/keys/shim.js\");\n\n//# sourceURL=webpack://FlvPlayer/./node_modules/es5-ext/object/keys/index.js?"); + +/***/ }), + +/***/ "./node_modules/es5-ext/object/keys/is-implemented.js": +/*!************************************************************!*\ + !*** ./node_modules/es5-ext/object/keys/is-implemented.js ***! + \************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nmodule.exports = function () {\n\ttry {\n\t\tObject.keys(\"primitive\");\n\t\treturn true;\n\t} catch (e) {\n\t\treturn false;\n\t}\n};\n\n//# sourceURL=webpack://FlvPlayer/./node_modules/es5-ext/object/keys/is-implemented.js?"); + +/***/ }), + +/***/ "./node_modules/es5-ext/object/keys/shim.js": +/*!**************************************************!*\ + !*** ./node_modules/es5-ext/object/keys/shim.js ***! + \**************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nvar isValue = __webpack_require__(/*! ../is-value */ \"./node_modules/es5-ext/object/is-value.js\");\n\nvar keys = Object.keys;\n\nmodule.exports = function (object) {\n return keys(isValue(object) ? Object(object) : object);\n};\n\n//# sourceURL=webpack://FlvPlayer/./node_modules/es5-ext/object/keys/shim.js?"); + +/***/ }), + +/***/ "./node_modules/es5-ext/object/normalize-options.js": +/*!**********************************************************!*\ + !*** ./node_modules/es5-ext/object/normalize-options.js ***! + \**********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nvar isValue = __webpack_require__(/*! ./is-value */ \"./node_modules/es5-ext/object/is-value.js\");\n\nvar forEach = Array.prototype.forEach,\n create = Object.create;\n\nvar process = function process(src, obj) {\n\tvar key;\n\tfor (key in src) {\n\t\tobj[key] = src[key];\n\t}\n};\n\n// eslint-disable-next-line no-unused-vars\nmodule.exports = function (opts1 /*, …options*/) {\n\tvar result = create(null);\n\tforEach.call(arguments, function (options) {\n\t\tif (!isValue(options)) return;\n\t\tprocess(Object(options), result);\n\t});\n\treturn result;\n};\n\n//# sourceURL=webpack://FlvPlayer/./node_modules/es5-ext/object/normalize-options.js?"); + +/***/ }), + +/***/ "./node_modules/es5-ext/object/valid-callable.js": +/*!*******************************************************!*\ + !*** ./node_modules/es5-ext/object/valid-callable.js ***! + \*******************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nmodule.exports = function (fn) {\n\tif (typeof fn !== \"function\") throw new TypeError(fn + \" is not a function\");\n\treturn fn;\n};\n\n//# sourceURL=webpack://FlvPlayer/./node_modules/es5-ext/object/valid-callable.js?"); + +/***/ }), + +/***/ "./node_modules/es5-ext/object/valid-value.js": +/*!****************************************************!*\ + !*** ./node_modules/es5-ext/object/valid-value.js ***! + \****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nvar isValue = __webpack_require__(/*! ./is-value */ \"./node_modules/es5-ext/object/is-value.js\");\n\nmodule.exports = function (value) {\n\tif (!isValue(value)) throw new TypeError(\"Cannot use null or undefined\");\n\treturn value;\n};\n\n//# sourceURL=webpack://FlvPlayer/./node_modules/es5-ext/object/valid-value.js?"); + +/***/ }), + +/***/ "./node_modules/es5-ext/string/#/contains/index.js": +/*!*********************************************************!*\ + !*** ./node_modules/es5-ext/string/#/contains/index.js ***! + \*********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nmodule.exports = __webpack_require__(/*! ./is-implemented */ \"./node_modules/es5-ext/string/#/contains/is-implemented.js\")() ? String.prototype.contains : __webpack_require__(/*! ./shim */ \"./node_modules/es5-ext/string/#/contains/shim.js\");\n\n//# sourceURL=webpack://FlvPlayer/./node_modules/es5-ext/string/#/contains/index.js?"); + +/***/ }), + +/***/ "./node_modules/es5-ext/string/#/contains/is-implemented.js": +/*!******************************************************************!*\ + !*** ./node_modules/es5-ext/string/#/contains/is-implemented.js ***! + \******************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nvar str = \"razdwatrzy\";\n\nmodule.exports = function () {\n\tif (typeof str.contains !== \"function\") return false;\n\treturn str.contains(\"dwa\") === true && str.contains(\"foo\") === false;\n};\n\n//# sourceURL=webpack://FlvPlayer/./node_modules/es5-ext/string/#/contains/is-implemented.js?"); + +/***/ }), + +/***/ "./node_modules/es5-ext/string/#/contains/shim.js": +/*!********************************************************!*\ + !*** ./node_modules/es5-ext/string/#/contains/shim.js ***! + \********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nvar indexOf = String.prototype.indexOf;\n\nmodule.exports = function (searchString /*, position*/) {\n\treturn indexOf.call(this, searchString, arguments[1]) > -1;\n};\n\n//# sourceURL=webpack://FlvPlayer/./node_modules/es5-ext/string/#/contains/shim.js?"); + +/***/ }), + +/***/ "./node_modules/event-emitter/index.js": +/*!*********************************************!*\ + !*** ./node_modules/event-emitter/index.js ***! + \*********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\nvar d = __webpack_require__(/*! d */ \"./node_modules/d/index.js\"),\n callable = __webpack_require__(/*! es5-ext/object/valid-callable */ \"./node_modules/es5-ext/object/valid-callable.js\"),\n apply = Function.prototype.apply,\n call = Function.prototype.call,\n create = Object.create,\n defineProperty = Object.defineProperty,\n defineProperties = Object.defineProperties,\n hasOwnProperty = Object.prototype.hasOwnProperty,\n descriptor = { configurable: true, enumerable: false, writable: true },\n on,\n _once2,\n off,\n emit,\n methods,\n descriptors,\n base;\n\non = function on(type, listener) {\n\tvar data;\n\n\tcallable(listener);\n\n\tif (!hasOwnProperty.call(this, '__ee__')) {\n\t\tdata = descriptor.value = create(null);\n\t\tdefineProperty(this, '__ee__', descriptor);\n\t\tdescriptor.value = null;\n\t} else {\n\t\tdata = this.__ee__;\n\t}\n\tif (!data[type]) data[type] = listener;else if (_typeof(data[type]) === 'object') data[type].push(listener);else data[type] = [data[type], listener];\n\n\treturn this;\n};\n\n_once2 = function once(type, listener) {\n\tvar _once, self;\n\n\tcallable(listener);\n\tself = this;\n\ton.call(this, type, _once = function once() {\n\t\toff.call(self, type, _once);\n\t\tapply.call(listener, this, arguments);\n\t});\n\n\t_once.__eeOnceListener__ = listener;\n\treturn this;\n};\n\noff = function off(type, listener) {\n\tvar data, listeners, candidate, i;\n\n\tcallable(listener);\n\n\tif (!hasOwnProperty.call(this, '__ee__')) return this;\n\tdata = this.__ee__;\n\tif (!data[type]) return this;\n\tlisteners = data[type];\n\n\tif ((typeof listeners === 'undefined' ? 'undefined' : _typeof(listeners)) === 'object') {\n\t\tfor (i = 0; candidate = listeners[i]; ++i) {\n\t\t\tif (candidate === listener || candidate.__eeOnceListener__ === listener) {\n\t\t\t\tif (listeners.length === 2) data[type] = listeners[i ? 0 : 1];else listeners.splice(i, 1);\n\t\t\t}\n\t\t}\n\t} else {\n\t\tif (listeners === listener || listeners.__eeOnceListener__ === listener) {\n\t\t\tdelete data[type];\n\t\t}\n\t}\n\n\treturn this;\n};\n\nemit = function emit(type) {\n\tvar i, l, listener, listeners, args;\n\n\tif (!hasOwnProperty.call(this, '__ee__')) return;\n\tlisteners = this.__ee__[type];\n\tif (!listeners) return;\n\n\tif ((typeof listeners === 'undefined' ? 'undefined' : _typeof(listeners)) === 'object') {\n\t\tl = arguments.length;\n\t\targs = new Array(l - 1);\n\t\tfor (i = 1; i < l; ++i) {\n\t\t\targs[i - 1] = arguments[i];\n\t\t}listeners = listeners.slice();\n\t\tfor (i = 0; listener = listeners[i]; ++i) {\n\t\t\tapply.call(listener, this, args);\n\t\t}\n\t} else {\n\t\tswitch (arguments.length) {\n\t\t\tcase 1:\n\t\t\t\tcall.call(listeners, this);\n\t\t\t\tbreak;\n\t\t\tcase 2:\n\t\t\t\tcall.call(listeners, this, arguments[1]);\n\t\t\t\tbreak;\n\t\t\tcase 3:\n\t\t\t\tcall.call(listeners, this, arguments[1], arguments[2]);\n\t\t\t\tbreak;\n\t\t\tdefault:\n\t\t\t\tl = arguments.length;\n\t\t\t\targs = new Array(l - 1);\n\t\t\t\tfor (i = 1; i < l; ++i) {\n\t\t\t\t\targs[i - 1] = arguments[i];\n\t\t\t\t}\n\t\t\t\tapply.call(listeners, this, args);\n\t\t}\n\t}\n};\n\nmethods = {\n\ton: on,\n\tonce: _once2,\n\toff: off,\n\temit: emit\n};\n\ndescriptors = {\n\ton: d(on),\n\tonce: d(_once2),\n\toff: d(off),\n\temit: d(emit)\n};\n\nbase = defineProperties({}, descriptors);\n\nmodule.exports = exports = function exports(o) {\n\treturn o == null ? create(base) : defineProperties(Object(o), descriptors);\n};\nexports.methods = methods;\n\n//# sourceURL=webpack://FlvPlayer/./node_modules/event-emitter/index.js?"); + +/***/ }), + +/***/ "./package.json": +/*!**********************!*\ + !*** ./package.json ***! + \**********************/ +/*! exports provided: name, version, description, main, scripts, repository, keywords, author, license, devDependencies, peerDependency, dependencies, default */ +/***/ (function(module) { + +eval("module.exports = {\"name\":\"xgplayer-flv\",\"version\":\"1.0.7\",\"description\":\"flv demuxer for xgplayer\",\"main\":\"./dist/index.js\",\"scripts\":{\"test\":\"echo \\\"Error: no test specified\\\" && exit 1\",\"prepare\":\"npm run build\",\"dev\":\"webpack --progress --display-chunks --watch --config ./webpack.config.dev.js\",\"build\":\"webpack --progress --display-chunks -p\",\"watch\":\"webpack --progress --display-chunks -p --watch\"},\"repository\":{\"type\":\"git\",\"url\":\"git+https://github.com/bytedance/xgplayer.git\"},\"keywords\":[],\"author\":\"leo\",\"license\":\"MIT\",\"devDependencies\":{\"babel\":\"^6.23.0\",\"babel-env\":\"^2.4.1\",\"babel-eslint\":\"^8.2.2\",\"babel-loader\":\"^7.1.2\",\"babel-plugin-transform-react-constant-elements\":\"^6.23.0\",\"babel-preset-es2015\":\"^6.24.1\",\"clean-webpack-plugin\":\"^0.1.17\",\"css-loader\":\"^0.28.10\",\"extract-text-webpack-plugin\":\"^3.0.2\",\"html-loader\":\"^0.5.5\",\"html-webpack-plugin\":\"^2.30.1\",\"style-loader\":\"^0.20.2\",\"webpack\":\"^4.12.0\",\"webpack-dev-server\":\"^2.11.1\"},\"peerDependency\":{\"xgplayer\":\"^0.1.0\"},\"dependencies\":{\"concat-typed-array\":\"^1.0.2\",\"event-emitter\":\"^0.3.5\"}};\n\n//# sourceURL=webpack://FlvPlayer/./package.json?"); + +/***/ }), + +/***/ "./src/Flv.js": +/*!********************!*\ + !*** ./src/Flv.js ***! + \********************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }(); /**\n * @author fuyuhao\n */\n\n\nvar _MainParser = __webpack_require__(/*! ./parse/MainParser */ \"./src/parse/MainParser.js\");\n\nvar _MainParser2 = _interopRequireDefault(_MainParser);\n\nvar _MSE = __webpack_require__(/*! ./parse/MSE */ \"./src/parse/MSE.js\");\n\nvar _MSE2 = _interopRequireDefault(_MSE);\n\nvar _VodTask = __webpack_require__(/*! ./tasks/VodTask */ \"./src/tasks/VodTask.js\");\n\nvar _VodTask2 = _interopRequireDefault(_VodTask);\n\nvar _config = __webpack_require__(/*! ./constants/config */ \"./src/constants/config.js\");\n\nvar _config2 = _interopRequireDefault(_config);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n/* eslint-disable no-unused-vars */\nvar Flv = function () {\n function Flv(options, player) {\n _classCallCheck(this, Flv);\n\n this._player = player;\n this._options = Object.assign({}, (0, _config2.default)(), options);\n this.flvPlayer = new _MainParser2.default(this._options, player);\n this.mse = new _MSE2.default();\n this.isSeeking = false;\n this.isDataLoading = false;\n this.tempCurrentTime = 0;\n this.tempFlvPlayer = null;\n this.isChangingSrc = false;\n this.initPlayerEvents(player, this._options);\n this.initFlvPlayerEvents(this.flvPlayer, this.mse);\n this.initMseEvents(this.mse, this.flvPlayer);\n }\n\n _createClass(Flv, [{\n key: 'load',\n value: function load() {\n this.flvPlayer.startLoadData();\n }\n }, {\n key: 'initPlayerEvents',\n value: function initPlayerEvents(player, options) {\n var _this = this;\n\n var mse = this.mse;\n\n player.mse = mse;\n this.handleSeeking = function () {\n if (_this.isChangingSrc) {\n _this.isChangingSrc = false;\n return;\n }\n var buffered = player.buffered,\n currentTime = player.currentTime;\n\n var isBuffered = false;\n if (buffered.length) {\n for (var i = 0, len = buffered.length; i < len; i++) {\n if (currentTime > buffered.start(i) && currentTime < buffered.end(i)) {\n isBuffered = true;\n break;\n }\n }\n }\n if (isBuffered) {\n return;\n }\n _VodTask2.default.clear();\n if (!_this.isSeekable) {\n _this._player.currentTime = _this.tempCurrentTime;\n return;\n }\n _this.flvPlayer.seek(player.currentTime);\n _this.isSeeking = true;\n };\n if (!options.isLive) {\n player.on('seeking', function () {\n _this.handleSeeking();\n });\n }\n this.handleTimeUpdate = function () {\n _this.tempCurrentTime = player.currentTime;\n if (!_this.isSeeking && _this.flvPlayer.isMediaInfoReady && !_this.tempFlvPlayer) {\n _this.progressChecker(player);\n }\n _this.isEnded(player, _this.flvPlayer);\n };\n player.on('timeupdate', function () {\n _this.handleTimeUpdate();\n });\n player._replay = function () {\n player.mse.destroy();\n _VodTask2.default.clear();\n var _mse = new _MSE2.default();\n _this.flvPlayer.replay();\n\n mse.on('sourceopen', function () {\n _this.flvPlayer.isSourceOpen = true;\n mse.appendBuffer(_this.flvPlayer.ftyp_moov.buffer);\n setTimeout(function () {\n player.play();\n }, 0);\n mse.on('updateend', function () {\n var _flvPlayer = _this.flvPlayer,\n pendingFragments = _flvPlayer.pendingFragments,\n hasPendingFragments = _flvPlayer.hasPendingFragments;\n\n _this.isSeeking = false;\n if (hasPendingFragments) {\n var fragment = pendingFragments.shift();\n if (!mse.appendBuffer(fragment.data)) {\n pendingFragments.unshift(fragment);\n } else {\n player.emit('cacheupdate', player);\n }\n }\n });\n });\n mse.on('error', function (e) {\n player.emit('error', e);\n });\n\n player.mse = mse;\n player.video.src = _this.mse.url;\n return true;\n };\n\n player.switchURL = function (url) {\n _this._options.url = url;\n // this.flvPlayer.unbindEvents()\n\n if (!player.config.isLive) {\n _VodTask2.default.clear();\n var tempFlvPlayer = _this.tempFlvPlayer = new _MainParser2.default(_this._options, player);\n\n tempFlvPlayer.isSourceOpen = true;\n tempFlvPlayer.isTempPlayer = true;\n _this.initFlvPlayerEvents(tempFlvPlayer, mse);\n tempFlvPlayer.handleMediaFragment = function () {\n _this.isSeeking = false;\n _this.unbindFlvPlayerEvents(_this.flvPlayer);\n _this.flvPlayer.destroy();\n _this.flvPlayer = tempFlvPlayer;\n _this.tempFlvPlayer = null;\n\n mse.appendBuffer(tempFlvPlayer.ftyp_moov);\n tempFlvPlayer.handleMediaFragment = function (fragment) {\n return mse.appendBuffer(fragment.data);\n };\n return false;\n };\n tempFlvPlayer.startLoadData();\n }\n };\n }\n }, {\n key: 'unbindFlvPlayerEvents',\n value: function unbindFlvPlayerEvents(flvPlayer) {\n flvPlayer.handleSeekEnd = function () {\n return null;\n };\n flvPlayer.handleError = function () {\n return null;\n };\n flvPlayer.handleMediaFragment = function () {\n return null;\n };\n }\n }, {\n key: 'initFlvPlayerEvents',\n value: function initFlvPlayerEvents(flvPlayer, mse) {\n var _this2 = this;\n\n var handleFtypMoov = function handleFtypMoov(ftypMoov) {\n if (flvPlayer.isSourceOpen && !_this2.tempFlvPlayer) {\n mse.appendBuffer(ftypMoov.buffer);\n } else if (!_this2.isChangingSrc) {\n _this2.isSeeking = true;\n flvPlayer.seek(_this2._player.currentTime);\n }\n };\n flvPlayer.once('ready', handleFtypMoov);\n flvPlayer.handleSeekEnd = function () {\n _this2.isSeeking = false;\n };\n flvPlayer.handleError = function (e) {\n this._player.emit('error', e);\n };\n if (!this.tempFlvPlayer) {\n flvPlayer.handleMediaFragment = function (fragment) {\n return _this2.tempFlvPlayer ? false : mse.appendBuffer(fragment.data);\n };\n }\n }\n }, {\n key: 'initMseEvents',\n value: function initMseEvents(mse) {\n var _this3 = this;\n\n mse.on('error', function (e) {\n _this3._player.emit('error', e);\n });\n var onSourceOpen = function onSourceOpen() {\n _this3.flvPlayer.isSourceOpen = true;\n if (_this3.flvPlayer.ftyp_moov !== null) {\n mse.appendBuffer(_this3.flvPlayer.ftyp_moov.buffer);\n }\n\n mse.on('updateend', function () {\n var _flvPlayer2 = _this3.flvPlayer,\n pendingFragments = _flvPlayer2.pendingFragments,\n hasPendingFragments = _flvPlayer2.hasPendingFragments;\n\n\n if (hasPendingFragments) {\n var fragment = pendingFragments.shift();\n if (!mse.appendBuffer(fragment.data)) {\n pendingFragments.unshift(fragment);\n } else {\n _this3._player.emit('cacheupdate', _this3._player);\n }\n }\n });\n };\n mse.on('sourceopen', onSourceOpen);\n }\n }, {\n key: 'loadData',\n value: function loadData(currentTime) {\n return this.flvPlayer.loadSegments(true, currentTime, this._options.preloadTime);\n }\n }, {\n key: 'progressChecker',\n value: function progressChecker(player) {\n var _this4 = this;\n\n var _options = this._options,\n minCachedTime = _options.minCachedTime,\n preloadTime = _options.preloadTime;\n\n var range = player.getBufferedRange();\n if (this.flvPlayer.videoDuration - range[1] * this.flvPlayer.videoTimeScale < 0.1 * this.flvPlayer.videoTimeScale) {\n return;\n }\n if (range[1] - player.currentTime < minCachedTime && !this.isDataLoading) {\n this.isDataLoading = true;\n this.flvPlayer.loadSegments(true, player.currentTime, preloadTime).then(function () {\n _this4.isDataLoading = false;\n });\n }\n }\n }, {\n key: 'clearPlayerCache',\n value: function clearPlayerCache() {\n var range = this._player.getBufferedRange();\n if (range.length === 2) {\n // this.mse.removeBuffer(range[0], range[1])\n }\n }\n }, {\n key: 'isEnded',\n value: function isEnded(player, flv) {\n if (flv.videoDuration - player.currentTime * flv.videoTimeScale < 2 * flv.videoTimeScale) {\n var range = player.getBufferedRange();\n if (player.currentTime - range[1] < 0.1) {\n this.mse.endOfStream();\n }\n }\n }\n }, {\n key: 'destroy',\n value: function destroy() {\n _VodTask2.default.clear();\n this._options = {};\n this.mse = null;\n this.isSeeking = false;\n this.isDataLoading = false;\n this.tempCurrentTime = 0;\n this.tempFlvPlayer = null;\n this.isChangingSrc = false;\n this.handleTimeUpdate = function () {};\n this.handleSeeking = function () {};\n }\n }, {\n key: 'isSeekable',\n get: function get() {\n return this.flvPlayer.isSeekable;\n }\n }]);\n\n return Flv;\n}();\n\nexports.default = Flv;\n\n//# sourceURL=webpack://FlvPlayer/./src/Flv.js?"); + +/***/ }), + +/***/ "./src/constants/config.js": +/*!*********************************!*\ + !*** ./src/constants/config.js ***! + \*********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nvar getDefaultConf = function getDefaultConf() {\n return {\n preloadTime: 30,\n minCachedTime: 5,\n autoCleanSourceBuffer: true,\n autoCleanMaxBackTime: 30,\n isLive: false,\n cors: true\n };\n};\n\nexports.default = getDefaultConf;\n\n//# sourceURL=webpack://FlvPlayer/./src/constants/config.js?"); + +/***/ }), + +/***/ "./src/constants/metaFields.js": +/*!*************************************!*\ + !*** ./src/constants/metaFields.js ***! + \*************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nvar fields = [{\n name: 'duration',\n type: Boolean,\n parser: function parser(target, origin) {\n target.mediaInfo.duration = origin.duration;\n }\n}, {\n name: 'hasAudio',\n type: Boolean,\n parser: function parser(target, origin) {\n target.mediaInfo.hasAudio = origin.hasAudio;\n }\n}, {\n name: 'hasVideo',\n type: Boolean,\n parser: function parser(target, origin) {\n target.mediaInfo.hasVideo = origin.hasVideo;\n }\n}, {\n name: 'audiodatarate',\n type: Number,\n parser: function parser(target, origin) {\n target.mediaInfo.audioDataRate = origin.audiodatarate;\n }\n}, {\n name: 'videodatarate',\n type: Number,\n parser: function parser(target, origin) {\n target.mediaInfo.videoDataRate = origin.videodatarate;\n }\n}, {\n name: 'width',\n type: Number,\n parser: function parser(target, origin) {\n target.mediaInfo.width = origin.width;\n }\n}, {\n name: 'height',\n type: Number,\n parser: function parser(target, origin) {\n target.mediaInfo.height = origin.height;\n }\n}, {\n name: 'duration',\n type: Number,\n parser: function parser(target, origin) {\n if (!target.state.duration) {\n var duration = Math.floor(origin.duration * target.state.timeScale);\n target.state.duration = target.mediaInfo.duration = duration;\n }\n },\n onTypeErr: function onTypeErr(target) {\n target.mediaInfo.duration = 0;\n }\n}, {\n name: 'framerate',\n type: Number,\n parser: function parser(target, origin) {\n var fpsNum = Math.floor(origin.framerate * 1000);\n if (fpsNum > 0) {\n var fps = fpsNum / 1000;\n var referFrameRate = target.referFrameRate,\n mediaInfo = target.mediaInfo;\n\n referFrameRate.fixed = true;\n referFrameRate.fps = fps;\n referFrameRate.fpsNum = fpsNum;\n referFrameRate.fpsDen = 1000;\n mediaInfo.fps = fps;\n }\n }\n}, {\n name: 'keyframes',\n type: Object,\n parser: function parser(target, origin) {\n var keyframes = origin.keyframes;\n\n target.mediaInfo.hasKeyframes = !!keyframes;\n if (keyframes) {\n target.mediaInfo.keyframes = this._parseKeyframes(keyframes);\n }\n origin.keyframes = null;\n },\n onTypeErr: function onTypeErr(target) {\n target.mediaInfo.hasKeyframes = false;\n }\n}];\nexports.default = fields;\n\n//# sourceURL=webpack://FlvPlayer/./src/constants/metaFields.js?"); + +/***/ }), + +/***/ "./src/constants/types.js": +/*!********************************!*\ + !*** ./src/constants/types.js ***! + \********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nvar MetaTypes = exports.MetaTypes = {\n NUMBER: 0,\n BOOLEAN: 1,\n STRING: 2,\n OBJECT: 3,\n MIX_ARRAY: 8,\n OBJECT_END: 9,\n STRICT_ARRAY: 10,\n DATE: 11,\n LONE_STRING: 12\n};\n\nvar EventTypes = exports.EventTypes = {\n DATA_READY: 'data_ready',\n META_DATA_READY: 'meta_data_ready',\n TRACK_META_READY: 'track_meta_ready',\n MEDIA_INFO_READY: 'media_info_ready',\n META_END_POSITION: 'meta_end_position',\n ERROR: 'error'\n};\n\nvar soundRateTypes = exports.soundRateTypes = [5500, 11000, 22000, 4400];\n\nvar AudioObjectTypes = exports.AudioObjectTypes = {\n 0: 'Null',\n 1: 'AAC Main',\n 2: 'AAC LC',\n 3: 'AAC SSR(Scalable Sample Rate)',\n 4: 'AAC LTP(Long Term Prediction)',\n 5: 'HE-AAC / SBR(Spectral Band Replication)',\n 6: 'AAC Scalable'\n};\n\nvar samplingFrequencyTypes = exports.samplingFrequencyTypes = [96000, 88200, 64000, 48000, 44100, 32000, 24000, 22050, 16000, 12000, 11025, 8000];\n\nvar browserTypes = exports.browserTypes = {\n IE: 'ie',\n FIRE_FOX: 'firefox',\n CHROME: 'chrome',\n OPERA: 'opera',\n SAFARI: 'safari'\n};\n\nvar mp3Versions = exports.mp3Versions = {\n V25: 0,\n RESERVED: 1,\n V20: 2,\n V10: 3\n};\n\nvar audioSampleRate = exports.audioSampleRate = {\n V10: [44100, 48000, 32000, 0],\n V20: [22050, 24000, 16000, 0],\n V25: [11025, 12000, 8000, 0]\n};\n\nvar mp3BitRate = exports.mp3BitRate = {\n Layer1: [0, 32, 64, 96, 128, 160, 192, 224, 256, 288, 320, 352, 384, 416, 448, -1],\n Layer2: [0, 32, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320, 384, -1],\n Layer3: [0, 32, 40, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320, -1]\n};\n\n//# sourceURL=webpack://FlvPlayer/./src/constants/types.js?"); + +/***/ }), + +/***/ "./src/index.js": +/*!**********************!*\ + !*** ./src/index.js ***! + \**********************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nvar _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; }; }();\n\nvar _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if (\"value\" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };\n\nvar _xgplayer = __webpack_require__(/*! xgplayer */ \"xgplayer\");\n\nvar _xgplayer2 = _interopRequireDefault(_xgplayer);\n\nvar _VodTask = __webpack_require__(/*! ./tasks/VodTask */ \"./src/tasks/VodTask.js\");\n\nvar _VodTask2 = _interopRequireDefault(_VodTask);\n\nvar _Flv = __webpack_require__(/*! ./Flv */ \"./src/Flv.js\");\n\nvar _Flv2 = _interopRequireDefault(_Flv);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _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; }\n\nfunction _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; }\n\nvar FlvPlayer = function (_Player) {\n _inherits(FlvPlayer, _Player);\n\n function FlvPlayer(options) {\n _classCallCheck(this, FlvPlayer);\n\n var _this = _possibleConstructorReturn(this, (FlvPlayer.__proto__ || Object.getPrototypeOf(FlvPlayer)).call(this, options));\n\n _this._options = options;\n _this.__flv__ = null;\n _this.init(options);\n\n Object.defineProperty(_this, 'src', {\n set: function set(val) {\n if (typeof val === 'string' && val.startsWith('blob:')) {\n return;\n }\n _this._options.url = val;\n _this.__flv__.destroy();\n _this.__flv__ = new _Flv2.default(_this._options, _this);\n _this.__flv__.load();\n _this.video.src = _this.__flv__.mse.url;\n _this.currentTime = 0;\n setTimeout(function () {\n _this.play();\n }, 0);\n },\n get: function get() {\n return _this._options.url;\n }\n });\n return _this;\n }\n\n _createClass(FlvPlayer, [{\n key: 'init',\n value: function init(options) {\n var player = this;\n var isLive = options.isLive;\n\n player.__flv__ = new _Flv2.default(options, player);\n player.once('complete', function () {\n player.createInstance(player.__flv__);\n });\n player.on('pause', function () {\n !isLive && _VodTask2.default.clear();\n });\n this.once('destroy', function () {\n _VodTask2.default.clear();\n player.__flv__.destroy();\n player.__flv__.mse = null;\n player.video.src = '';\n player.__flv__ = null;\n });\n }\n }, {\n key: 'createInstance',\n value: function createInstance(flv) {\n var player = this;\n if (this._options.isLive) {\n player.util.addClass(player.root, 'xgplayer-is-live');\n var live = player.util.createDom('xg-live', '正在直播', {}, 'xgplayer-live');\n player.controls.appendChild(live);\n }\n flv.load();\n }\n }, {\n key: 'start',\n value: function start() {\n var __flv__ = this.__flv__;\n\n _get(FlvPlayer.prototype.__proto__ || Object.getPrototypeOf(FlvPlayer.prototype), 'start', this).call(this, __flv__.mse.url);\n this.src = __flv__.mse.url;\n return true;\n }\n }]);\n\n return FlvPlayer;\n}(_xgplayer2.default);\n\nmodule.exports = FlvPlayer;\n\n//# sourceURL=webpack://FlvPlayer/./src/index.js?"); + +/***/ }), + +/***/ "./src/models/MediaInfo.js": +/*!*********************************!*\ + !*** ./src/models/MediaInfo.js ***! + \*********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"]) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); } }; }();\n\nvar _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; }; }();\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar MediaInfo = function () {\n function MediaInfo(data) {\n var _this = this;\n\n _classCallCheck(this, MediaInfo);\n\n var _default = {\n mimeType: null,\n codec: '',\n duration: null,\n hasAudio: false,\n hasVideo: false,\n audioCodec: null,\n videoCodec: null,\n\n videoDataRate: null,\n audioDataRate: null,\n audioSampleRate: null,\n audioChannelCount: null,\n audioConfig: null,\n\n width: null,\n height: null,\n fps: null,\n profile: null,\n level: null,\n chromaFormat: null,\n\n pixelRatio: [],\n\n _metaData: null,\n segments: [],\n hasKeyframes: null,\n keyframes: []\n };\n\n var initData = Object.assign({}, _default, data);\n Object.entries(initData).forEach(function (_ref) {\n var _ref2 = _slicedToArray(_ref, 2),\n k = _ref2[0],\n v = _ref2[1];\n\n _this[k] = v;\n });\n }\n\n _createClass(MediaInfo, [{\n key: 'isComplete',\n get: function get() {\n var mimeType = this.mimeType,\n duration = this.duration,\n hasKeyframes = this.hasKeyframes;\n\n return mimeType !== null && duration !== null && hasKeyframes !== null && this.isVideoInfoFilled && this.isAudioInfoFilled;\n }\n }, {\n key: 'isAudioInfoFilled',\n get: function get() {\n var hasAudio = this.hasAudio,\n audioCodec = this.audioCodec,\n audioSampleRate = this.audioSampleRate,\n audioChannelCount = this.audioChannelCount;\n\n\n return !!(!hasAudio || hasAudio && audioCodec && audioSampleRate && audioChannelCount);\n }\n }, {\n key: 'isVideoInfoFilled',\n get: function get() {\n var notNullFields = ['videoCodec', 'width', 'height', 'fps', 'profile', 'level', 'chromaFormat'];\n for (var i = 0, len = notNullFields.length; i < len; i++) {\n if (this[notNullFields[i]] === null) {\n return false;\n }\n }\n\n return this.hasVideo;\n }\n }]);\n\n return MediaInfo;\n}();\n\nexports.default = MediaInfo;\n\n//# sourceURL=webpack://FlvPlayer/./src/models/MediaInfo.js?"); + +/***/ }), + +/***/ "./src/models/MediaSample.js": +/*!***********************************!*\ + !*** ./src/models/MediaSample.js ***! + \***********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"]) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); } }; }();\n\nvar _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; }; }();\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar MediaSample = function () {\n function MediaSample(info) {\n var _this = this;\n\n _classCallCheck(this, MediaSample);\n\n var _default = MediaSample.getDefaultInf();\n\n if (!info || Object.prototype.toString.call(info) !== '[object Object]') {\n return _default;\n }\n var sample = Object.assign({}, _default, info);\n\n Object.entries(sample).forEach(function (_ref) {\n var _ref2 = _slicedToArray(_ref, 2),\n k = _ref2[0],\n v = _ref2[1];\n\n _this[k] = v;\n });\n }\n\n _createClass(MediaSample, null, [{\n key: 'getDefaultInf',\n value: function getDefaultInf() {\n return {\n dts: null,\n pts: null,\n duration: null,\n position: null,\n isRAP: false, // is Random access point\n originDts: null\n };\n }\n }]);\n\n return MediaSample;\n}();\n\nexports.default = MediaSample;\n\n//# sourceURL=webpack://FlvPlayer/./src/models/MediaSample.js?"); + +/***/ }), + +/***/ "./src/models/MediaSegment.js": +/*!************************************!*\ + !*** ./src/models/MediaSegment.js ***! + \************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar MediaSegment = function () {\n function MediaSegment() {\n _classCallCheck(this, MediaSegment);\n\n this.startDts = -1;\n this.endDts = -1;\n this.startPts = -1;\n this.endPts = -1;\n this.originStartDts = -1;\n this.originEndDts = -1;\n this.randomAccessPoints = [];\n this.firstSample = null;\n this.lastSample = null;\n }\n\n _createClass(MediaSegment, [{\n key: \"addRAP\",\n value: function addRAP(sample) {\n sample.isRAP = true;\n this.randomAccessPoints.push(sample);\n }\n }]);\n\n return MediaSegment;\n}();\n\nexports.default = MediaSegment;\n\n//# sourceURL=webpack://FlvPlayer/./src/models/MediaSegment.js?"); + +/***/ }), + +/***/ "./src/models/MediaSegmentList.js": +/*!****************************************!*\ + !*** ./src/models/MediaSegmentList.js ***! + \****************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar MediaSegmentList = function () {\n function MediaSegmentList(type) {\n _classCallCheck(this, MediaSegmentList);\n\n this._type = type;\n this._list = [];\n this._lastAppendLocation = -1; // cached last insert location\n }\n\n _createClass(MediaSegmentList, [{\n key: \"isEmpty\",\n value: function isEmpty() {\n return this._list.length === 0;\n }\n }, {\n key: \"clear\",\n value: function clear() {\n this._list = [];\n this._lastAppendLocation = -1;\n }\n }, {\n key: \"_searchNearestSegmentBefore\",\n value: function _searchNearestSegmentBefore(beginDts) {\n var list = this._list;\n if (list.length === 0) {\n return -2;\n }\n var last = list.length - 1;\n var mid = 0;\n var lbound = 0;\n var ubound = last;\n\n var idx = 0;\n\n if (beginDts < list[0].originDts) {\n idx = -1;\n return idx;\n }\n\n while (lbound <= ubound) {\n mid = lbound + Math.floor((ubound - lbound) / 2);\n if (mid === last || beginDts > list[mid].lastSample.originDts && beginDts < list[mid + 1].originDts) {\n idx = mid;\n break;\n } else if (list[mid].originDts < beginDts) {\n lbound = mid + 1;\n } else {\n ubound = mid - 1;\n }\n }\n return idx;\n }\n }, {\n key: \"_searchNearestSegmentAfter\",\n value: function _searchNearestSegmentAfter(beginDts) {\n return this._searchNearestSegmentBefore(beginDts) + 1;\n }\n }, {\n key: \"append\",\n value: function append(segment) {\n var list = this._list;\n var lastAppendIdx = this._lastAppendLocation;\n var insertIdx = 0;\n\n if (lastAppendIdx !== -1 && lastAppendIdx < list.length && segment.originStartDts >= list[lastAppendIdx].lastSample.originDts && (lastAppendIdx === list.length - 1 || lastAppendIdx < list.length - 1 && segment.originStartDts < list[lastAppendIdx + 1].originStartDts)) {\n insertIdx = lastAppendIdx + 1; // use cached location idx\n } else {\n if (list.length > 0) {\n insertIdx = this._searchNearestSegmentBefore(segment.originStartDts) + 1;\n }\n }\n\n this._lastAppendLocation = insertIdx;\n this._list.splice(insertIdx, 0, segment);\n }\n }, {\n key: \"getLastSegmentBefore\",\n value: function getLastSegmentBefore(beginDts) {\n var idx = this._searchNearestSegmentBefore(beginDts);\n if (idx >= 0) {\n return this._list[idx];\n } else {\n // -1\n return null;\n }\n }\n }, {\n key: \"getLastSampleBefore\",\n value: function getLastSampleBefore(beginDts) {\n var segment = this.getLastSegmentBefore(beginDts);\n if (segment !== null) {\n return segment.lastSample;\n } else {\n return null;\n }\n }\n }, {\n key: \"getLastRAPBefore\",\n value: function getLastRAPBefore(beginDts) {\n var segmentIdx = this._searchNearestSegmentBefore(beginDts);\n var randomAccessPoints = this._list[segmentIdx].randomAccessPoints;\n while (randomAccessPoints.length === 0 && segmentIdx > 0) {\n segmentIdx--;\n randomAccessPoints = this._list[segmentIdx].randomAccessPoints;\n }\n if (randomAccessPoints.length > 0) {\n return randomAccessPoints[randomAccessPoints.length - 1];\n } else {\n return null;\n }\n }\n }, {\n key: \"type\",\n get: function get() {\n return this._type;\n }\n }, {\n key: \"length\",\n get: function get() {\n return this._list.length;\n }\n }]);\n\n return MediaSegmentList;\n}();\n\nexports.default = MediaSegmentList;\n\n//# sourceURL=webpack://FlvPlayer/./src/models/MediaSegmentList.js?"); + +/***/ }), + +/***/ "./src/models/Store.js": +/*!*****************************!*\ + !*** ./src/models/Store.js ***! + \*****************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _MediaInfo = __webpack_require__(/*! ./MediaInfo */ \"./src/models/MediaInfo.js\");\n\nvar _MediaInfo2 = _interopRequireDefault(_MediaInfo);\n\nvar _sniffer = __webpack_require__(/*! ../utils/sniffer */ \"./src/utils/sniffer.js\");\n\nvar _sniffer2 = _interopRequireDefault(_sniffer);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar Store = function () {\n function Store() {\n _classCallCheck(this, Store);\n\n this.state = {\n isLe: _sniffer2.default.isLe,\n _hasAudio: false,\n _hasVideo: false,\n _mediaInfo: new _MediaInfo2.default(),\n _metaData: null,\n _videoTrack: { type: 'video', id: 1, samples: [], length: 0 },\n _audioTrack: { type: 'audio', id: 2, samples: [], length: 0 },\n _videoMetaData: null,\n _audioMetaData: null,\n _audioInitialMetadataDispatched: false,\n _videoInitialMetadataDispatched: false,\n tags: [],\n timeStampBase: 0,\n hasVideoFlagOverrided: false,\n hasAudioFlagOverrided: false,\n timeScale: 1000,\n duration: 0,\n isLive: false,\n durationOverrided: false,\n naluLengthSize: 4,\n _referFrameRate: {\n fixed: true,\n fps: 23.976,\n fpsNum: 23976,\n fpsDen: 1000\n },\n metaEndPosition: -1\n };\n\n this.methods = {\n _isInitialMetadataDispatched: function () {\n var _state = this.state,\n _hasAudio = _state._hasAudio,\n _hasVideo = _state._hasVideo,\n _audioInitialMetadataDispatched = _state._audioInitialMetadataDispatched,\n _videoInitialMetadataDispatched = _state._videoInitialMetadataDispatched;\n\n if (_hasAudio && _hasVideo) {\n // both audio & video\n return _audioInitialMetadataDispatched && _videoInitialMetadataDispatched;\n }\n if (_hasAudio && !_hasVideo) {\n // audio only\n return this._audioInitialMetadataDispatched;\n }\n if (!_hasAudio && _hasVideo) {\n // video only\n return _videoInitialMetadataDispatched;\n }\n return false;\n }.bind(this)\n };\n }\n\n _createClass(Store, [{\n key: 'clearTags',\n value: function clearTags() {\n this.state.tags = [];\n }\n }, {\n key: 'referFrameRate',\n get: function get() {\n return this.state._referFrameRate;\n },\n set: function set(val) {\n this.state._referFrameRate = val;\n }\n }, {\n key: 'mediaInfo',\n set: function set(mediaInfo) {\n this.state._mediaInfo = mediaInfo;\n },\n get: function get() {\n return this.state._mediaInfo;\n }\n }, {\n key: 'metaData',\n get: function get() {\n return this.state._metaData;\n },\n set: function set(v) {\n this.state._metaData = v;\n }\n }, {\n key: 'hasMetaData',\n get: function get() {\n return this.state._metaData !== null;\n }\n }, {\n key: 'audioTrack',\n set: function set(val) {\n this.state._audioTrack = val;\n },\n get: function get() {\n return this.state._audioTrack;\n }\n }, {\n key: 'videoTrack',\n set: function set(val) {\n this.state._videoTrack = val;\n },\n get: function get() {\n return this.state._videoTrack;\n }\n }, {\n key: 'hasAudio',\n set: function set(val) {\n this.state._hasAudio = val;\n this.state._mediaInfo.hasAudio = val;\n },\n get: function get() {\n return this.state._hasAudio;\n }\n }, {\n key: 'hasVideo',\n set: function set(val) {\n this.state._hasVideo = val;\n this.state._mediaInfo.hasVideo = val;\n },\n get: function get() {\n return this.state._hasVideo;\n }\n }, {\n key: 'videoMetaData',\n set: function set(val) {\n this.state._videoMetaData = val;\n },\n get: function get() {\n return this.state._videoMetaData;\n }\n }, {\n key: 'audioMetaData',\n set: function set(val) {\n this.state._audioMetaData = val;\n },\n get: function get() {\n return this.state._audioMetaData;\n }\n }, {\n key: 'keyframes',\n get: function get() {\n return this.state._mediaInfo.keyframes;\n }\n }, {\n key: 'isSeekable',\n get: function get() {\n return this.state._mediaInfo.hasKeyframes;\n }\n }, {\n key: 'isLe',\n get: function get() {\n return this.state.isLe;\n }\n }, {\n key: 'hasInitialMetaDispatched',\n get: function get() {\n var _state2 = this.state,\n _hasAudio = _state2._hasAudio,\n _hasVideo = _state2._hasVideo,\n _audioInitialMetadataDispatched = _state2._audioInitialMetadataDispatched,\n _videoInitialMetadataDispatched = _state2._videoInitialMetadataDispatched;\n\n if (_hasAudio && _hasVideo) {\n return _audioInitialMetadataDispatched && _videoInitialMetadataDispatched;\n }\n if (_hasAudio && !_hasVideo) {\n return this._audioInitialMetadataDispatched;\n }\n if (!_hasAudio && _hasVideo) {\n return _videoInitialMetadataDispatched;\n }\n return false;\n }\n }, {\n key: 'videoTimeScale',\n get: function get() {\n return this.state.timeScale;\n }\n }, {\n key: 'metaEndPosition',\n get: function get() {\n return this.state.metaEndPosition;\n },\n set: function set(pos) {\n this.state.metaEndPosition = pos;\n }\n }, {\n key: 'isLive',\n get: function get() {\n return this.state.isLive;\n },\n set: function set(val) {\n this.state.isLive = val;\n }\n }]);\n\n return Store;\n}();\n\nexports.default = Store;\n\n//# sourceURL=webpack://FlvPlayer/./src/models/Store.js?"); + +/***/ }), + +/***/ "./src/models/Tag.js": +/*!***************************!*\ + !*** ./src/models/Tag.js ***! + \***************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar FlvTag = function () {\n function FlvTag() {\n _classCallCheck(this, FlvTag);\n\n this.tagType = -1;\n this.bodySize = -1;\n this.tagSize = -1;\n this.position = -1;\n this.Timestamp = -1;\n this.StreamID = -1;\n this.body = -1;\n this.time = -1;\n this.arr = [];\n }\n\n _createClass(FlvTag, [{\n key: 'getTime',\n value: function getTime() {\n this.arr = [];\n for (var i = 0; i < this.Timestamp.length; i++) {\n this.arr.push(this.Timestamp[i].toString(16).length === 1 ? '0' + this.Timestamp[i].toString(16) : this.Timestamp[i].toString(16));\n }\n this.arr.pop();\n var time = this.arr.join('');\n this.time = parseInt(time, 16);\n return parseInt(time, 16);\n }\n }]);\n\n return FlvTag;\n}();\n\nexports.default = FlvTag;\n\n//# sourceURL=webpack://FlvPlayer/./src/models/Tag.js?"); + +/***/ }), + +/***/ "./src/models/error.js": +/*!*****************************!*\ + !*** ./src/models/error.js ***! + \*****************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _package = __webpack_require__(/*! ../../package.json */ \"./package.json\");\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar ErrorTypes = {\n network: {\n code: 1,\n msg: '视频下载错误',\n remark: '只要视频下载错误就使用此类型，无论是video本身的超时还是xhr的分段请求超时或者资源不存在'\n },\n mse: {\n code: 2,\n msg: '流追加错误',\n remark: '追加流的时候如果类型不对、无法被正确解码则会触发此类错误'\n },\n parse: {\n code: 3,\n msg: '解析错误',\n remark: 'mp4、hls、flv我们都是使用js进行格式解析，如果解析失败则会触发此类错误'\n },\n format: {\n code: 4,\n msg: '格式错误',\n remark: '如果浏览器不支持的格式导致播放错误'\n },\n decoder: {\n code: 5,\n msg: '解码错误',\n remark: '浏览器解码异常会抛出此类型错误'\n },\n runtime: {\n code: 6,\n msg: '语法错误',\n remark: '播放器语法错误'\n },\n timeout: {\n code: 7,\n msg: '播放超时',\n remark: '播放过程中无法正常请求下一个分段导致播放中断'\n },\n other: {\n code: 8,\n msg: '其他错误',\n remark: '不可知的错误或被忽略的错误类型'\n }\n};\n\nvar Errors = function Errors(type, currentTime, duration, networkState, readyState, src, currentSrc, ended) {\n var errd = arguments.length > 8 && arguments[8] !== undefined ? arguments[8] : { line: '', handle: '', msg: '', version: '' };\n\n _classCallCheck(this, Errors);\n\n var r = {};\n r.playerVersion = _package.version; // 播放器版本\n r.errorType = type;\n r.domain = document.domain; // domain\n r.duration = duration; // 视频时长\n r.currentTime = currentTime;\n r.networkState = networkState;\n r.readyState = readyState;\n r.currentSrc = currentSrc;\n r.src = src;\n r.ended = ended;\n r.errd = errd; // 错误详情\n r.ex = (ErrorTypes[type] || {}).msg; // 补充信息\n return r;\n};\n\nexports.default = Errors;\n\n//# sourceURL=webpack://FlvPlayer/./src/models/error.js?"); + +/***/ }), + +/***/ "./src/parse/FlvParser.js": +/*!********************************!*\ + !*** ./src/parse/FlvParser.js ***! + \********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _Demuxer2 = __webpack_require__(/*! ./demux/Demuxer */ \"./src/parse/demux/Demuxer.js\");\n\nvar _Demuxer3 = _interopRequireDefault(_Demuxer2);\n\nvar _Buffer = __webpack_require__(/*! ../write/Buffer */ \"./src/write/Buffer.js\");\n\nvar _Buffer2 = _interopRequireDefault(_Buffer);\n\nvar _Tag = __webpack_require__(/*! ../models/Tag */ \"./src/models/Tag.js\");\n\nvar _Tag2 = _interopRequireDefault(_Tag);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _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; }\n\nfunction _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; }\n\nvar FlvParser = function (_Demuxer) {\n _inherits(FlvParser, _Demuxer);\n\n function FlvParser(store) {\n _classCallCheck(this, FlvParser);\n\n var _this = _possibleConstructorReturn(this, (FlvParser.__proto__ || Object.getPrototypeOf(FlvParser)).call(this, store));\n\n _this.CLASS_NAME = _this.constructor.name;\n _this.temp_u8a = null;\n _this.dataLen = 0;\n _this.stop = false;\n _this.index = 0; // record the position in single round\n _this.offset = 0;\n _this.filePosition = 0; // record current file position\n _this.firstFlag = true;\n return _this;\n }\n\n _createClass(FlvParser, [{\n key: 'seek',\n value: function seek() {\n this.offset = 0;\n }\n }, {\n key: 'destroy',\n value: function destroy() {\n this.temp_u8a = null;\n this.dataLen = 0;\n this.stop = false;\n this.index = 0; // record the position in single round\n this.offset = 0;\n this.filePosition = 0;\n }\n }, {\n key: 'setFlv',\n value: function setFlv(flvU8a) {\n this.stop = false;\n this.index = 0;\n this.offset = 0;\n var tempU8a = this.temp_u8a = flvU8a;\n this.dataLen = this.temp_u8a.length;\n\n if (!this.firstFlag) {\n return this.parseData();\n } else if (tempU8a.length > 13 && FlvParser.isFlvHead(tempU8a)) {\n this.parseHead();\n this.readData(9); // 跳过头部\n this.readData(4); // 跳过下一个记录头部size的 int32\n this.parseData();\n this.firstFlag = false;\n this.filePosition += this.offset;\n return this.offset;\n } else {\n return this.offset;\n }\n }\n }, {\n key: 'parseData',\n value: function parseData() {\n var u8aLength = this.temp_u8a.length;\n\n while (this.index < u8aLength && !this.stop) {\n this.offset = this.index;\n var tag = new _Tag2.default();\n if (this.unreadLength >= 11) {\n // 可以读出头部信息\n tag.position = this.filePosition + this.offset;\n tag.tagType = this.readData(1)[0];\n tag.bodySize = this.readData(3);\n tag.Timestamp = this.readData(4);\n tag.StramId = this.readData(3);\n } else {\n this.stop = true;\n continue;\n }\n if (this.unreadLength >= this.getBodySize(tag.bodySize) + 4) {\n tag.body = this.readData(this.getBodySize(tag.bodySize));\n tag.tagSize = this.readData(4);\n var _store$state = this._store.state,\n tags = _store$state.tags,\n _hasVideo = _store$state._hasVideo,\n _hasAudio = _store$state._hasAudio;\n\n switch (tag.tagType) {\n case 9:\n _hasVideo && tags.push(tag);\n break;\n case 8:\n _hasAudio && tags.push(tag);\n break;\n case 18:\n tags.push(tag);\n break;\n }\n } else {\n this.stop = true;\n continue;\n }\n\n this.offset = this.index;\n }\n this.filePosition += this.offset;\n this.temp_u8a = null;\n return this.offset;\n }\n\n /**\n * @param sizeArr\n * @return\n */\n\n }, {\n key: 'getBodySize',\n value: function getBodySize(sizeArr) {\n return _Buffer2.default.readAsInt(sizeArr);\n }\n }, {\n key: 'parseHead',\n value: function parseHead() {\n var tempU8a = this.temp_u8a,\n _store = this._store;\n\n var result = {\n match: false\n };\n if (tempU8a[3] !== 1) {\n return result;\n }\n var flag = tempU8a[4];\n var hasAudio = (flag & 4) >>> 2 !== 0;\n var hasVideo = (flag & 1) !== 0;\n\n if (!hasAudio && !hasVideo) {\n return result;\n }\n\n _store.hasAudio = hasAudio;\n _store.hasVideo = hasVideo;\n }\n }, {\n key: 'readData',\n value: function readData(length) {\n var _index = this.index;\n this.index += length;\n return this.temp_u8a.slice(_index, _index + length);\n }\n }, {\n key: 'unreadLength',\n get: function get() {\n return this.dataLen - this.index;\n }\n }], [{\n key: 'isFlvHead',\n value: function isFlvHead(tempU8a) {\n var firstThreeChars = [tempU8a[0], tempU8a[1], tempU8a[2]];\n return String.fromCharCode.apply(String, firstThreeChars) === 'FLV';\n }\n }]);\n\n return FlvParser;\n}(_Demuxer3.default);\n\nexports.default = FlvParser;\n\n//# sourceURL=webpack://FlvPlayer/./src/parse/FlvParser.js?"); + +/***/ }), + +/***/ "./src/parse/MSE.js": +/*!**************************!*\ + !*** ./src/parse/MSE.js ***! + \**************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _eventEmitter = __webpack_require__(/*! event-emitter */ \"./node_modules/event-emitter/index.js\");\n\nvar _eventEmitter2 = _interopRequireDefault(_eventEmitter);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar count = 0;\n\nvar MSE = function () {\n function MSE() {\n var codecs = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'video/mp4; codecs=\"avc1.64001E, mp4a.40.5\"';\n\n _classCallCheck(this, MSE);\n\n this.count = count++;\n var self = this;\n (0, _eventEmitter2.default)(this);\n this.codecs = codecs;\n this.mediaSource = new window.MediaSource();\n this.url = window.URL.createObjectURL(this.mediaSource);\n\n this.handleSourceOpen = this.onSourceOpen.bind(this);\n this.mediaSource.addEventListener('sourceopen', this.handleSourceOpen);\n\n this.mediaSource.addEventListener('sourceclose', function () {\n self.emit('sourceclose');\n });\n }\n\n _createClass(MSE, [{\n key: 'onSourceOpen',\n value: function onSourceOpen() {\n var self = this;\n self.sourceBuffer = self.mediaSource.addSourceBuffer(self.codecs);\n self.sourceBuffer.addEventListener('error', function (e) {\n self.emit('error', {\n type: 'sourceBuffer',\n error: e\n });\n });\n self.sourceBuffer.addEventListener('updateend', function (e) {\n self.emit('updateend');\n });\n self.emit('sourceopen');\n self.sourceBuffer.addEventListener('error', function (e) {\n self.emit('error', {\n type: 'mediaSource',\n error: e\n });\n });\n }\n }, {\n key: 'appendBuffer',\n value: function appendBuffer(buffer) {\n var sourceBuffer = this.sourceBuffer;\n if (sourceBuffer.updating === false && this.state === 'open') {\n sourceBuffer.appendBuffer(buffer);\n return true;\n } else {\n if (this.state === 'closed') {\n this.emit('error', {\n type: 'sourceBuffer',\n error: new Error('mediaSource is not attached to video or mediaSource is closed')\n });\n } else if (this.state === 'ended') {\n this.emit('error', {\n type: 'sourceBuffer',\n error: new Error('mediaSource is closed')\n });\n } else {\n if (sourceBuffer.updating === true) {\n this.emit('warn', {\n type: 'sourceBuffer',\n error: new Error('mediaSource is busy')\n });\n }\n return false;\n }\n }\n }\n }, {\n key: 'destroy',\n value: function destroy() {\n // this.mediaSource.removeEventListener('sourceopen', this.handleSourceOpen)\n this.__ee__ = {};\n // this.mediaSource = null\n // this.endOfStream()\n }\n }, {\n key: 'removeBuffer',\n value: function removeBuffer(start, end) {\n this.sourceBuffer.remove(start, end);\n }\n }, {\n key: 'endOfStream',\n value: function endOfStream() {\n if (this.mediaSource.readyState === 'open') {\n this.mediaSource.endOfStream();\n }\n }\n }, {\n key: 'state',\n get: function get() {\n return this.mediaSource.readyState;\n }\n }, {\n key: 'duration',\n get: function get() {\n return this.mediaSource.duration;\n },\n set: function set(value) {\n this.mediaSource.duration = value;\n }\n }], [{\n key: 'isSupported',\n value: function isSupported(codecs) {\n return window.MediaSource && window.MediaSource.isTypeSupported(codecs);\n }\n }]);\n\n return MSE;\n}();\n\nexports.default = MSE;\n\n//# sourceURL=webpack://FlvPlayer/./src/parse/MSE.js?"); + +/***/ }), + +/***/ "./src/parse/MainParser.js": +/*!*********************************!*\ + !*** ./src/parse/MainParser.js ***! + \*********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _Mp4remux = __webpack_require__(/*! ./remux/Mp4remux */ \"./src/parse/remux/Mp4remux.js\");\n\nvar _Mp4remux2 = _interopRequireDefault(_Mp4remux);\n\nvar _FlvParser = __webpack_require__(/*! ./FlvParser */ \"./src/parse/FlvParser.js\");\n\nvar _FlvParser2 = _interopRequireDefault(_FlvParser);\n\nvar _TagDemuxer = __webpack_require__(/*! ./demux/TagDemuxer */ \"./src/parse/demux/TagDemuxer.js\");\n\nvar _TagDemuxer2 = _interopRequireDefault(_TagDemuxer);\n\nvar _Store = __webpack_require__(/*! ../models/Store */ \"./src/models/Store.js\");\n\nvar _Store2 = _interopRequireDefault(_Store);\n\nvar _VodTask = __webpack_require__(/*! ../tasks/VodTask */ \"./src/tasks/VodTask.js\");\n\nvar _VodTask2 = _interopRequireDefault(_VodTask);\n\nvar _LiveTask = __webpack_require__(/*! ../tasks/LiveTask */ \"./src/tasks/LiveTask.js\");\n\nvar _LiveTask2 = _interopRequireDefault(_LiveTask);\n\nvar _Buffer = __webpack_require__(/*! ../write/Buffer */ \"./src/write/Buffer.js\");\n\nvar _Buffer2 = _interopRequireDefault(_Buffer);\n\nvar _TransCoder2 = __webpack_require__(/*! ./TransCoder */ \"./src/parse/TransCoder.js\");\n\nvar _TransCoder3 = _interopRequireDefault(_TransCoder2);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _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; }\n\nfunction _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; }\n\nvar NOOP = function NOOP() {};\n\nvar MainParser = function (_TransCoder) {\n _inherits(MainParser, _TransCoder);\n\n function MainParser(config, player) {\n _classCallCheck(this, MainParser);\n\n var _this = _possibleConstructorReturn(this, (MainParser.__proto__ || Object.getPrototypeOf(MainParser)).call(this));\n\n _this.CLASS_NAME = _this.constructor.name;\n _this._config = config;\n _this._player = player;\n _this._tempBaseTime = 0;\n _this.firstFlag = true;\n _this._store = new _Store2.default();\n _this._store.isLive = config.isLive || false;\n _this._store.player = player;\n _this.flvParser = new _FlvParser2.default(_this._store);\n _this.tagDemuxer = new _TagDemuxer2.default(_this._store);\n _this.mp4remuxer = new _Mp4remux2.default(_this._store);\n _this.buffer = new _Buffer2.default();\n _this.bufferKeyframes = new Set();\n _this.META_CHUNK_SIZE = 2 * Math.pow(10, 5);\n _this.CHUNK_SIZE = Math.pow(10, 6);\n _this.ftyp_moov = null;\n _this.isSourceOpen = false;\n _this._isNewSegmentsArrival = false;\n _this.isSeeking = false;\n _this.loadTask = null;\n _this.range = {\n start: -1,\n end: -1\n };\n _this._pendingFragments = [];\n _this._pendingRemoveRange = [];\n _this.err_cnt = 0;\n _this.requestConfig = {\n mode: _this._config.cors ? 'cors' : 'same-origin'\n };\n _this.initEventBind();\n return _this;\n }\n\n _createClass(MainParser, [{\n key: 'startLoadData',\n value: function startLoadData() {\n if (!this._config.isLive) {\n this.initMeta();\n } else {\n this.initLiveStream();\n }\n }\n }, {\n key: 'initLiveStream',\n value: function initLiveStream() {\n new _LiveTask2.default(this._config.url, this.requestConfig).run(this.loadLiveData.bind(this));\n }\n }, {\n key: 'loadLiveData',\n value: function loadLiveData(buffer) {\n if (buffer === undefined) {\n this.emit('live-end');\n }\n this.buffer.write(new Uint8Array(buffer));\n var offset = this.setFlv(this.buffer.buffer);\n this.buffer.buffer = this.buffer.buffer.slice(offset);\n }\n }, {\n key: 'initMeta',\n value: function initMeta() {\n var _this2 = this;\n\n var self = this;\n var Resolver = {\n resolveChunk: function resolveChunk(_ref) {\n var timeStamp = _ref.timeStamp,\n buffer = _ref.buffer;\n\n if (timeStamp !== self.loadTask.timeStamp) return;\n self.err_cnt = 0;\n self.buffer.write(new Uint8Array(buffer));\n var offset = self.setFlv(self.buffer.buffer);\n self.buffer.buffer = self.buffer.buffer.slice(offset);\n if (!self.isMediaInfoReady) {\n self.initMeta();\n }\n }\n };\n this.range = {\n start: this.range.end + 1,\n end: this.range.end + this.META_CHUNK_SIZE\n };\n var loadData = function loadData() {\n return _this2.loadMetaData(_this2.range.start, _this2.range.end).then(Resolver.resolveChunk).catch(function (e) {\n console.log(e);\n if (_this2.err_cnt >= 3) {\n _this2._player.emit('error', '加载视频失败');\n return;\n }\n _this2.err_cnt += 1;\n loadData();\n });\n };\n return loadData();\n }\n }, {\n key: 'loadSegments',\n value: function loadSegments(changeRange) {\n var _this3 = this;\n\n var currentTime = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;\n var preloadTime = arguments[2];\n\n this._isNewSegmentsArrival = false;\n var resolveChunk = function resolveChunk(_ref2) {\n var timeStamp = _ref2.timeStamp,\n buffer = _ref2.buffer;\n\n if (_this3.isTempPlayer) {\n _this3.isTempPlayer = false;\n }\n if (timeStamp !== _this3.loadTask.timeStamp) return;\n _this3.err_cnt = 0;\n _this3.buffer.write(new Uint8Array(buffer));\n if (_this3.isSeeking) {\n _this3._pendingFragments = [];\n }\n var offset = _this3.setFlv(_this3.buffer.buffer);\n _this3.buffer.buffer = _this3.buffer.buffer.slice(offset);\n if (!_this3._isNewSegmentsArrival) {\n _this3.loadSegments(true);\n } else {\n _this3.isSeeking = false;\n }\n };\n if (changeRange) {\n var _range = this.range;\n\n if (this.getNextRangeEnd(currentTime, preloadTime) <= _range.end) {\n return Promise.resolve();\n }\n\n this.range = {\n start: this.range.end + 1,\n end: currentTime === undefined ? this.range.end + this.CHUNK_SIZE - 1 : this.getNextRangeEnd(currentTime, preloadTime) - 1\n };\n\n if (this.range.start >= this.range.end || !this.range.end) {\n this.range = _range;\n return Promise.resolve();\n }\n }\n var loadData = function loadData() {\n if (_this3.stop) return;\n return _this3._loadSegmentsData(_this3.range.start, _this3.range.end).then(resolveChunk).catch(function (e) {\n if (_this3.err_cnt >= 3) {\n _this3._player.emit('error', '加载视频失败');\n return;\n }\n _this3.err_cnt += 1;\n loadData();\n });\n };\n return loadData();\n }\n }, {\n key: 'getNextRangeEnd',\n value: function getNextRangeEnd(start, preloadTime) {\n var _store = this._store,\n _store$keyframes = _store.keyframes,\n times = _store$keyframes.times,\n filePositions = _store$keyframes.filePositions,\n videoTimeScale = _store.videoTimeScale;\n\n if (!times || !filePositions) {\n return this.range.end + this.CHUNK_SIZE;\n }\n start *= videoTimeScale;\n\n var expectEnd = start + preloadTime * videoTimeScale;\n if (expectEnd > times[times.length - 1]) {\n return filePositions[filePositions.length - 1];\n }\n var left = 0;\n var right = times.length - 1;\n var index = void 0;\n\n while (left <= right) {\n var mid = Math.floor((right + left) / 2);\n if (times[mid] <= expectEnd && expectEnd <= times[mid + 1]) {\n index = mid + 1;\n break;\n } else if (left === right) {\n index = mid;\n break;\n } else if (expectEnd < times[mid]) {\n right = mid - 1;\n } else {\n left = mid + 1;\n }\n }\n\n return index ? filePositions[index] : undefined;\n }\n }, {\n key: '_loadSegmentsData',\n value: function _loadSegmentsData() {\n var start = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;\n var end = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : start + this.CHUNK_SIZE;\n\n this.loadTask = new _VodTask2.default(this._config.url, [start, end], this.requestConfig);\n return this.loadTask.promise;\n }\n }, {\n key: 'loadMetaData',\n value: function loadMetaData() {\n var start = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;\n var end = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : start + this.META_CHUNK_SIZE;\n\n this.loadTask = new _VodTask2.default(this._config.url, [start, end], this.requestConfig);\n return this.loadTask.promise;\n }\n }, {\n key: 'setFlvFirst',\n value: function setFlvFirst(arrayBuff, baseTime) {\n var offset = this.flvParser.setFlv(new Uint8Array(arrayBuff));\n var tags = this._store.state.tags;\n\n\n if (tags.length) {\n if (tags[0].tagType !== 18) {\n throw new Error('flv file without metadata tag');\n }\n\n if (this._tempBaseTime !== 0 && this._tempBaseTime === tags[0].getTime()) {\n this._store.state._timestampBase = 0;\n }\n\n this.tagDemuxer.resolveTags(tags);\n }\n\n this.firstFlag = false;\n return offset;\n }\n }, {\n key: 'setFlvUsually',\n value: function setFlvUsually(arrayBuff, baseTime) {\n this.isParsing = true;\n var offset = this.flvParser.setFlv(new Uint8Array(arrayBuff));\n var tags = this._store.state.tags;\n\n if (tags.length) {\n this.tagDemuxer.resolveTags(tags);\n }\n return offset;\n }\n }, {\n key: 'handleDataReady',\n value: function handleDataReady(audioTrack, videoTrack) {\n this.mp4remuxer.remux(audioTrack, videoTrack);\n }\n }, {\n key: 'handleMetaDataReady',\n value: function handleMetaDataReady(type, meta) {\n this.mp4remuxer.onMetaDataReady(type, meta);\n }\n }, {\n key: 'handleError',\n value: function handleError(e) {\n this.error(e);\n }\n }, {\n key: 'handleNewMediaFragment',\n value: function handleNewMediaFragment(newFrag) {\n var _this4 = this;\n\n this._isNewSegmentsArrival = true;\n this._pendingFragments.push(newFrag);\n var randomAccessPoints = newFrag.fragment.randomAccessPoints;\n\n if (randomAccessPoints && randomAccessPoints.length) {\n randomAccessPoints.forEach(function (rap) {\n _this4.bufferKeyframes.add(rap.dts);\n });\n }\n if (!this.isSourceOpen) {\n return;\n }\n if (this._pendingFragments.length) {\n var fragment = this._pendingFragments.shift();\n if (!this.handleMediaFragment(fragment)) {\n this._pendingFragments.unshift(fragment);\n } else {\n this.handleSeekEnd();\n this._player.emit('cacheupdate', this._player);\n }\n }\n }\n }, {\n key: 'handleMediaInfoReady',\n value: function handleMediaInfoReady(mediaInfo) {\n var FTYP_MOOV = this.mp4remuxer.onMediaInfoReady(mediaInfo);\n if (!this.ftyp_moov) {\n this.ftyp_moov = FTYP_MOOV;\n this.emit('ready', FTYP_MOOV);\n }\n }\n }, {\n key: 'initEventBind',\n value: function initEventBind() {\n this.tagDemuxer.handleDataReady = this.handleDataReady.bind(this);\n this.tagDemuxer.handleMediaInfoReady = this.handleMediaInfoReady.bind(this);\n this.tagDemuxer.handleMetaDataReady = this.handleMetaDataReady.bind(this);\n this.tagDemuxer.setEventBind();\n this.mp4remuxer.handleMediaFragment = this.handleNewMediaFragment.bind(this);\n }\n }, {\n key: 'replay',\n value: function replay() {\n this.isSourceOpen = false;\n this.range = {\n start: this._store.metaEndPosition,\n end: this.getNextRangeEnd(0, this._config.preloadTime) - 1\n };\n this.mp4remuxer.seek();\n this.flvParser.seek();\n this.clearBuffer();\n this.loadSegments(false);\n }\n }, {\n key: 'clearBuffer',\n value: function clearBuffer() {\n this._pendingFragments = [];\n this._pendingRemoveRange = [];\n }\n }, {\n key: 'unbindEvents',\n value: function unbindEvents() {\n this.tagDemuxer.handleDataReady = NOOP;\n this.tagDemuxer.handleMediaInfoReady = NOOP;\n this.tagDemuxer.handleMetaDataReady = NOOP;\n this.tagDemuxer.setEventBind();\n this.mp4remuxer.handleMediaFragment = NOOP;\n }\n }, {\n key: 'destroy',\n value: function destroy() {\n this.mp4remuxer.destroy();\n this.flvParser.destroy();\n this.tagDemuxer.destroy();\n this.mp4remuxer = null;\n this.flvParser = null;\n this.tagDemuxer = null;\n this.loadSegments = function () {\n return null;\n };\n this._store = null;\n this.clearBuffer();\n this.stop = true;\n }\n }, {\n key: 'seek',\n value: function seek(target) {\n this.loadTask.cancel();\n var _store2 = this._store,\n _store2$keyframes = _store2.keyframes,\n keyframes = _store2$keyframes === undefined ? {} : _store2$keyframes,\n videoTimeScale = _store2.videoTimeScale;\n\n var seekStart = target * videoTimeScale;\n var startFilePos = void 0;\n var endFilePos = void 0;\n var length = Math.min(keyframes.filePositions.length, keyframes.times.length);\n var preloadTime = this._config.preloadTime;\n\n\n function getEndFilePos(time, idx) {\n if (idx === keyframes.times.length) {\n endFilePos = idx;\n return false;\n }\n if (time <= preloadTime && preloadTime <= keyframes.times[idx + 1]) {\n endFilePos = idx;\n return false;\n // 需要处理EOF的情况\n }\n return true;\n }\n\n var lo = 0;\n var hi = length - 2;\n while (lo <= hi) {\n var mid = Math.floor((lo + hi) / 2);\n var currentTime = keyframes.times[mid];\n var nextTime = keyframes.times[mid + 1] ? keyframes.times[mid + 1] : Number.MAX_SAFE_INTEGER;\n if (currentTime <= seekStart && seekStart <= nextTime || lo === hi) {\n startFilePos = mid;\n preloadTime = preloadTime * videoTimeScale + seekStart;\n keyframes.times.every(getEndFilePos);\n break;\n } else if (seekStart < currentTime) {\n hi = mid - 1;\n } else {\n lo = mid + 1;\n }\n }\n\n if (!this.isSeeking) {\n this.isSeeking = true;\n } else {\n this._store.clearTags();\n }\n this._pendingFragments = [];\n this.mp4remuxer.seek();\n this.flvParser.seek();\n _VodTask2.default.clear();\n var _range = this.range;\n if (keyframes.filePositions[startFilePos] < _range.end) {\n startFilePos += 1;\n endFilePos += 1;\n }\n this.range = {\n start: keyframes.filePositions[startFilePos],\n end: keyframes.filePositions[endFilePos] - 1 || ''\n };\n this.buffer = new _Buffer2.default();\n this.loadSegments(false);\n }\n }, {\n key: 'setFlv',\n get: function get() {\n return this.firstFlag ? this.setFlvFirst : this.setFlvUsually;\n }\n }, {\n key: 'isMediaInfoReady',\n get: function get() {\n return this._store.mediaInfo.isComplete;\n }\n }, {\n key: 'videoDuration',\n get: function get() {\n return this._store.mediaInfo.duration;\n }\n }, {\n key: 'hasPendingFragments',\n get: function get() {\n return !!this._pendingFragments.length;\n }\n }, {\n key: 'pendingFragments',\n get: function get() {\n return this._pendingFragments;\n }\n }, {\n key: 'videoTimeScale',\n get: function get() {\n return this._store.videoTimeScale;\n }\n }, {\n key: 'hasPendingRemoveRanges',\n get: function get() {\n return this._pendingRemoveRange.length;\n }\n }, {\n key: 'pendingRemoveRanges',\n get: function get() {\n return this._pendingRemoveRange;\n }\n }, {\n key: 'isSeekable',\n get: function get() {\n return this._store.isSeekable;\n }\n }]);\n\n return MainParser;\n}(_TransCoder3.default);\n\nexports.default = MainParser;\n\n//# sourceURL=webpack://FlvPlayer/./src/parse/MainParser.js?"); + +/***/ }), + +/***/ "./src/parse/SPSParser.js": +/*!********************************!*\ + !*** ./src/parse/SPSParser.js ***! + \********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _ExpGolomb = __webpack_require__(/*! ../utils/ExpGolomb */ \"./src/utils/ExpGolomb.js\");\n\nvar _ExpGolomb2 = _interopRequireDefault(_ExpGolomb);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar SPSParser = function () {\n function SPSParser() {\n _classCallCheck(this, SPSParser);\n }\n\n _createClass(SPSParser, null, [{\n key: 'getProfileStr',\n value: function getProfileStr(profileIdc) {\n switch (profileIdc) {\n case 66:\n return 'Baseline';\n case 77:\n return 'Main';\n case 88:\n return 'Extended';\n case 100:\n return 'High';\n case 110:\n return 'High10';\n case 122:\n return 'High422';\n case 244:\n return 'High444';\n default:\n return 'Unknown';\n }\n }\n }, {\n key: 'getLevelStr',\n value: function getLevelStr(levelIdc) {\n return (levelIdc / 10).toFixed(1);\n }\n }, {\n key: 'getChromaFormatStr',\n value: function getChromaFormatStr(chroma) {\n switch (chroma) {\n case 420:\n return '4:2:0';\n case 422:\n return '4:2:2';\n case 444:\n return '4:4:4';\n default:\n return 'Unknown';\n }\n }\n\n /**\n * read SPS\n * @param originArr\n */\n\n }, {\n key: 'parseSPS',\n value: function parseSPS(originArr) {\n\n var rbsp = SPSParser._ebsp2rbsp(originArr);\n\n var stream = new _ExpGolomb2.default(rbsp);\n var spsConfig = stream.readSPS();\n var chromaFormat = spsConfig.chromaFormat,\n levelIdc = spsConfig.levelIdc,\n profileIdc = spsConfig.profileIdc;\n\n spsConfig.profileString = SPSParser.getProfileStr(profileIdc);\n spsConfig.levelString = SPSParser.getLevelStr(levelIdc);\n spsConfig.chromaFormatString = SPSParser.getChromaFormatStr(chromaFormat);\n\n return spsConfig;\n }\n\n //\n\n }, {\n key: '_ebsp2rbsp',\n value: function _ebsp2rbsp(originArr) {\n var originLen = originArr.byteLength;\n var dist = new Uint8Array(originArr.byteLength);\n var distSize = 0;\n\n for (var i = 0, len = originLen; i < len; i++) {\n if (i > 2 && originArr[i] === 3 && originArr[i - 1] === 0 && originArr[i - 2] === 0) {\n continue;\n }\n dist[distSize++] = originArr[i];\n }\n\n return new Uint8Array(dist.buffer, 0, distSize);\n }\n }]);\n\n return SPSParser;\n}();\n\nexports.default = SPSParser;\n\n//# sourceURL=webpack://FlvPlayer/./src/parse/SPSParser.js?"); + +/***/ }), + +/***/ "./src/parse/TransCoder.js": +/*!*********************************!*\ + !*** ./src/parse/TransCoder.js ***! + \*********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _Observer = __webpack_require__(/*! ../utils/Observer */ \"./src/utils/Observer.js\");\n\nvar _Observer2 = _interopRequireDefault(_Observer);\n\nvar _error = __webpack_require__(/*! ../models/error */ \"./src/models/error.js\");\n\nvar _error2 = _interopRequireDefault(_error);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n/**\n * 转码器基类\n */\nvar TransCoder = function () {\n function TransCoder(store) {\n _classCallCheck(this, TransCoder);\n\n if (store) {\n this._store = store;\n }\n this._observer = _Observer2.default;\n this.on = _Observer2.default.on.bind(_Observer2.default);\n this.emit = _Observer2.default.emit.bind(_Observer2.default);\n this.off = _Observer2.default.off.bind(_Observer2.default);\n this.flush = _Observer2.default.flush.bind(_Observer2.default);\n this.once = _Observer2.default.once.bind(_Observer2.default);\n }\n\n _createClass(TransCoder, [{\n key: 'emitError',\n value: function emitError(type) {\n var errorDetail = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : { line: '', handle: '', msg: '', version: '' };\n var _store = this._store,\n player = _store.player,\n state = _store.state;\n\n if (player) {\n var errorToEmit = new _error2.default(type, player.currentTime, state.duration, '', true, player.config.url, player.config.url, player.ended, errorDetail);\n player.emit('error', errorToEmit);\n }\n }\n }]);\n\n return TransCoder;\n}();\n\nexports.default = TransCoder;\n\n//# sourceURL=webpack://FlvPlayer/./src/parse/TransCoder.js?"); + +/***/ }), + +/***/ "./src/parse/demux/AudioDemuxer.js": +/*!*****************************************!*\ + !*** ./src/parse/demux/AudioDemuxer.js ***! + \*****************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _Demuxer2 = __webpack_require__(/*! ./Demuxer */ \"./src/parse/demux/Demuxer.js\");\n\nvar _Demuxer3 = _interopRequireDefault(_Demuxer2);\n\nvar _DataView4Read = __webpack_require__(/*! ../../utils/DataView4Read */ \"./src/utils/DataView4Read.js\");\n\nvar _DataView4Read2 = _interopRequireDefault(_DataView4Read);\n\nvar _types = __webpack_require__(/*! ../../constants/types */ \"./src/constants/types.js\");\n\nvar _sniffer = __webpack_require__(/*! ../../utils/sniffer */ \"./src/utils/sniffer.js\");\n\nvar _sniffer2 = _interopRequireDefault(_sniffer);\n\nvar _Buffer = __webpack_require__(/*! ../../write/Buffer */ \"./src/write/Buffer.js\");\n\nvar _Buffer2 = _interopRequireDefault(_Buffer);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _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; }\n\nfunction _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; } // refrence: https://github.com/video-dev/hls.js/blob/master/src/demux/adts.js\n\n// import { mp3Versions, mp3BitRate, audioSampleRate } from '../../constants/types';\n\n\nvar AudioDemuxer = function (_Demuxer) {\n _inherits(AudioDemuxer, _Demuxer);\n\n function AudioDemuxer(store) {\n _classCallCheck(this, AudioDemuxer);\n\n var _this = _possibleConstructorReturn(this, (AudioDemuxer.__proto__ || Object.getPrototypeOf(AudioDemuxer)).call(this, store));\n\n _this.CLASS_NAME = _this.constructor.name;\n _this.currentTag = null;\n _this.data = new Uint8Array(0);\n _this.readOffset = 0;\n _this._store.audioMetaData = null;\n _this.handleDataReady = function () {};\n _this.handleMetaDataReady = function () {};\n _this.handleMediaInfoReady = function () {};\n return _this;\n }\n\n _createClass(AudioDemuxer, [{\n key: 'resolve',\n value: function resolve(tag) {\n var store = this._store;\n var track = store.audioTrack;\n\n this.currentTag = tag;\n this.data = tag.body;\n var meta = store.audioMetaData;\n\n\n if (!meta) {\n meta = store.audioMetaData = {};\n store.audioMetaData = this.initAudioMeta(meta);\n }\n\n var dv = new _DataView4Read2.default(tag.body.buffer, this);\n\n var sound = dv.getUint8();\n\n var soundFormatIdx = sound >>> 4; // UInt4\n var soundRate = (sound & 12) >>> 2; // UInt2\n // const soundSize = (sound & 2) >>> 1 // UInt1\n var soundType = sound % 1; // UInt1\n\n meta.audioSampleRate = _types.soundRateTypes[soundRate];\n meta.channelCount = soundType === 0 ? 1 : 2;\n\n if (soundFormatIdx !== 10 && soundFormatIdx !== 2) {\n this.error('only support AAC Audio format so far');\n return;\n } else if (soundFormatIdx === 10) {\n // AAC\n var aacInfo = this._parseAACAudio();\n if (!aacInfo) {\n return;\n }\n\n var aacData = aacInfo.data,\n sampleFreq = aacInfo.data.sampleFreq;\n\n if (aacInfo.packetType === 0) {\n // AAC sequence header\n meta.sampleRate = sampleFreq;\n meta.channelCount = aacData.channelCount;\n meta.codec = aacData.codec;\n meta.manifestCodec = aacData.manifestCodec;\n meta.config = aacData.config;\n meta.refSampleDuration = 1024 / sampleFreq * meta.timeScale;\n if (store.hasInitialMetaDispatched) {\n if (store.videoTrack.length || store.audioTrack.length) {\n this.handleDataReady(store.videoTrack, store.audioTrack);\n }\n } else {\n store.state._audioInitialMetadataDispatched = true;\n }\n\n this.handleMetaDataReady('audio', meta);\n\n var mi = store.mediaInfo;\n\n mi.audioCodec = meta.codec;\n mi.audioSampleRate = meta.sampleRate;\n mi.audioChannelCount = meta.channelCount;\n mi.audioConfig = meta.config;\n if (mi.hasVideo) {\n if (mi.videoCodec) {\n mi.mimeType = 'video/x-flv; codecs=\"' + mi.videoCodec + ',' + mi.audioCodec + '\"';\n mi.codec = mi.mimeType.replace('x-flv', 'mp4');\n }\n } else {\n mi.mimeType = 'video/x-flv; codecs=\"' + mi.audioCodec + '\"';\n mi.codec = mi.mimeType.replace('x-flv', 'mp4');\n }\n\n if (mi.isComplete) {\n this.handleMediaInfoReady(mi);\n }\n } else if (aacInfo.packetType === 1) {\n // AAC raw frame data\n var dts = store.state.timeStampBase + this.currentTag.getTime();\n var aacSample = { unit: aacInfo.data, length: aacInfo.data.byteLength, dts: dts, pts: dts };\n track.samples.push(aacSample);\n track.length += aacInfo.data.length;\n }\n }\n\n this.resetStatus();\n }\n }, {\n key: '_parseAACAudio',\n value: function _parseAACAudio() {\n if (this.unreadLength <= 1) {\n return;\n }\n var aacData = {};\n var aacArray = new Uint8Array(this.data.buffer, this.readOffset, this.unreadLength);\n var packetType = aacArray[0];\n this.readOffset += 1;\n aacData.packetType = packetType;\n if (!packetType) {\n var _currentTag = this.currentTag,\n position = _currentTag.position,\n tagSize = _currentTag.tagSize;\n\n this._store.metaEndPosition = position + _Buffer2.default.readAsInt(tagSize) + 4;\n aacData.data = this._parseAACAudioSpecificConfig(); // AAC Sequence header\n } else {\n aacData.data = aacArray.slice(1);\n }\n\n return aacData;\n }\n }, {\n key: '_parseAACAudioSpecificConfig',\n value: function _parseAACAudioSpecificConfig() {\n var dv = new _DataView4Read2.default(this.data.buffer, this);\n var getAndNum = _DataView4Read2.default.getAndNum;\n\n\n var resultObj = {\n samplingFrequency: null,\n extAudioObjectType: null,\n extAudioSamplingIdx: null\n };\n var config = {};\n var UInt0 = dv.getUint8();\n var UInt1 = dv.getUint8();\n\n var tempAudioObjectType = void 0;\n var audioObjectType = tempAudioObjectType = UInt0 >>> 3; // UInt5\n var samplingIdx = (UInt0 & getAndNum(5, 7)) << 1 | UInt1 >>> 7; // UInt4\n if (samplingIdx < 0 || samplingIdx > _types.samplingFrequencyTypes.length) {\n this.emitError('decoder', {\n line: '141',\n handle: '_parseAACAudioSpecificConfig',\n msg: 'invalid samplingFrequencyIndex ' + samplingIdx\n });\n this.dispatch(_types.EventTypes.ERROR, 'error samplingFrequencyIndex: ' + samplingIdx);\n return;\n }\n\n resultObj.samplingFrequency = _types.samplingFrequencyTypes[samplingIdx];\n\n var channelCount = resultObj.channelCount = (UInt1 & getAndNum(1, 4)) >>> 3;\n if (channelCount < 0 || channelCount > 7) {\n this.emitError('decoder', {\n line: '154',\n handle: '_parseAACAudioSpecificConfig',\n msg: 'invalid Audio Channel Count: ' + channelCount\n });\n this.dispatch(_types.EventTypes.ERROR, 'error Audio Channel Count: ' + channelCount);\n return;\n }\n\n if (audioObjectType === 5) {\n // HE-AAC\n var UInt2 = dv.getUint8();\n resultObj.extAudioSamplingIdx = (UInt1 & getAndNum(5, 7)) << 1 | UInt2 >>> 7;\n resultObj.extAudioObjectType = (UInt2 & getAndNum(1, 5)) >>> 2;\n }\n\n if (_sniffer2.default.browser === _types.browserTypes.FIRE_FOX) {\n if (samplingIdx >= 6) {\n // HE-AAC uses SBR, high frequencies are constructed from low frequencies\n audioObjectType = 5;\n config = new Array(4);\n resultObj.extAudioSamplingIdx = samplingIdx - 3;\n } else {\n audioObjectType = 2;\n config = new Array(2);\n resultObj.extAudioSamplingIdx = samplingIdx;\n }\n } else if (_sniffer2.default.os.isAndroid) {\n // Android : always use AAC\n audioObjectType = 2;\n config = new Array(2);\n resultObj.extAudioSamplingIdx = samplingIdx;\n } else {\n /* for other browsers (Chrome/Vivaldi/Opera ...)\n always force audio type to be HE-AAC SBR, as some browsers do not support audio codec switch properly (like Chrome ...)\n */\n audioObjectType = 5;\n resultObj.extensionSamplingIndex = samplingIdx;\n config = new Array(4);\n\n if (samplingIdx >= 6) {\n resultObj.extensionSamplingIdx = samplingIdx - 3;\n } else if (channelCount === 1) {\n audioObjectType = 2;\n config = new Array(2);\n resultObj.extensionSamplingIndex = samplingIdx;\n }\n }\n\n config[0] = audioObjectType << 3;\n config[0] |= (samplingIdx & 0x0E) >> 1;\n config[1] |= (samplingIdx & 0x01) << 7;\n config[1] |= channelCount << 3;\n if (audioObjectType === 5) {\n config[1] |= (resultObj.extAudioSamplingIdx & 0x0E) >> 1;\n config[2] = (resultObj.extensionSamplingIdx & 0x01) << 7;\n // adtsObjectType (force to 2, chrome is checking that object type is less than 5 ???\n // https://chromium.googlesource.com/chromium/src.git/+/master/media/formats/mp4/aac.cc\n config[2] |= 2 << 2;\n config[3] = 0;\n }\n\n return {\n config: config,\n sampleFreq: resultObj.samplingFrequency,\n channelCount: channelCount,\n codec: 'mp4a.40.' + audioObjectType,\n manifestCodec: 'mp4a.40.' + tempAudioObjectType\n };\n }\n }, {\n key: 'initAudioMeta',\n value: function initAudioMeta(meta) {\n var _store = this._store,\n state = _store.state,\n track = _store.audioTrack;\n\n\n meta.duration = state.duration;\n meta.timeScale = state.timeScale;\n meta.type = 'audio';\n meta.id = track.id;\n\n return meta;\n }\n }, {\n key: 'resetStatus',\n value: function resetStatus() {\n this.currentTag = null;\n this.data = new Uint8Array(0);\n this.readOffset = 0;\n }\n }, {\n key: 'dataSize',\n get: function get() {\n return this.data.length;\n }\n }, {\n key: 'unreadLength',\n get: function get() {\n return this.dataSize - this.readOffset;\n }\n }]);\n\n return AudioDemuxer;\n}(_Demuxer3.default);\n\nexports.default = AudioDemuxer;\n\n//# sourceURL=webpack://FlvPlayer/./src/parse/demux/AudioDemuxer.js?"); + +/***/ }), + +/***/ "./src/parse/demux/Demuxer.js": +/*!************************************!*\ + !*** ./src/parse/demux/Demuxer.js ***! + \************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _Log = __webpack_require__(/*! ../../utils/Log */ \"./src/utils/Log.js\");\n\nvar _Log2 = _interopRequireDefault(_Log);\n\nvar _TransCoder2 = __webpack_require__(/*! ../TransCoder */ \"./src/parse/TransCoder.js\");\n\nvar _TransCoder3 = _interopRequireDefault(_TransCoder2);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _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; }\n\nfunction _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; }\n\nvar Demuxer = function (_TransCoder) {\n _inherits(Demuxer, _TransCoder);\n\n function Demuxer() {\n _classCallCheck(this, Demuxer);\n\n return _possibleConstructorReturn(this, (Demuxer.__proto__ || Object.getPrototypeOf(Demuxer)).apply(this, arguments));\n }\n\n _createClass(Demuxer, [{\n key: 'dispatch',\n value: function dispatch(type) {\n var _observer;\n\n var prefix = 'demuxer_';\n\n for (var _len = arguments.length, payload = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n payload[_key - 1] = arguments[_key];\n }\n\n (_observer = this._observer).emit.apply(_observer, ['' + prefix + type].concat(payload));\n }\n }, {\n key: 'error',\n value: function error(message) {\n var _CLASS_NAME = this.CLASS_NAME,\n CLASS_NAME = _CLASS_NAME === undefined ? 'Demuxer' : _CLASS_NAME;\n\n _Log2.default.error('[' + CLASS_NAME + ' error] ', message);\n }\n }, {\n key: 'info',\n value: function info(message) {\n var _CLASS_NAME2 = this.CLASS_NAME,\n CLASS_NAME = _CLASS_NAME2 === undefined ? 'Demuxer' : _CLASS_NAME2;\n\n _Log2.default.info('[' + CLASS_NAME + ' info] ', message);\n }\n }, {\n key: 'log',\n value: function log(message) {\n var _CLASS_NAME3 = this.CLASS_NAME,\n CLASS_NAME = _CLASS_NAME3 === undefined ? 'Demuxer' : _CLASS_NAME3;\n\n _Log2.default.log('[' + CLASS_NAME + ' log] ', message);\n }\n }, {\n key: 'warn',\n value: function warn(message) {\n var _CLASS_NAME4 = this.CLASS_NAME,\n CLASS_NAME = _CLASS_NAME4 === undefined ? 'Demuxer' : _CLASS_NAME4;\n\n _Log2.default.warn('[' + CLASS_NAME + ' warn] ', message);\n }\n }]);\n\n return Demuxer;\n}(_TransCoder3.default);\n\nexports.default = Demuxer;\n\n//# sourceURL=webpack://FlvPlayer/./src/parse/demux/Demuxer.js?"); + +/***/ }), + +/***/ "./src/parse/demux/MetaDemuxer.js": +/*!****************************************!*\ + !*** ./src/parse/demux/MetaDemuxer.js ***! + \****************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _types = __webpack_require__(/*! ../../constants/types */ \"./src/constants/types.js\");\n\nvar _UTF = __webpack_require__(/*! ../../utils/UTF8 */ \"./src/utils/UTF8.js\");\n\nvar _UTF2 = _interopRequireDefault(_UTF);\n\nvar _Demuxer2 = __webpack_require__(/*! ./Demuxer */ \"./src/parse/demux/Demuxer.js\");\n\nvar _Demuxer3 = _interopRequireDefault(_Demuxer2);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _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; }\n\nfunction _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; }\n\n/**\n * meta信息解析\n */\nvar MetaDemuxer = function (_Demuxer) {\n _inherits(MetaDemuxer, _Demuxer);\n\n function MetaDemuxer(store) {\n _classCallCheck(this, MetaDemuxer);\n\n var _this = _possibleConstructorReturn(this, (MetaDemuxer.__proto__ || Object.getPrototypeOf(MetaDemuxer)).call(this, store));\n\n _this.offset = 0;\n _this.readOffset = _this.offset;\n return _this;\n }\n\n _createClass(MetaDemuxer, [{\n key: 'resolve',\n value: function resolve(meta, size) {\n if (size < 3) {\n throw 'not enough data for metainfo';\n }\n var metaData = {};\n var name = this.parseValue(meta);\n var value = this.parseValue(meta, size - name.bodySize);\n metaData[name.data] = value.data;\n\n this.resetStatus();\n return metaData;\n }\n }, {\n key: 'resetStatus',\n value: function resetStatus() {\n this.offset = 0;\n this.readOffset = this.offset;\n }\n }, {\n key: 'parseString',\n value: function parseString(buffer) {\n var dv = new DataView(buffer, this.readOffset);\n var strLen = dv.getUint16(0, !this.isLe);\n var str = '';\n if (strLen > 0) {\n str = _UTF2.default.decode(new Uint8Array(buffer, this.readOffset + 2, strLen));\n } else {\n str = '';\n }\n var size = strLen + 2;\n this.readOffset += size;\n return {\n data: str,\n bodySize: strLen + 2\n };\n }\n }, {\n key: 'parseDate',\n value: function parseDate(buffer, size) {\n var isLe = this.isLe;\n\n var dv = new DataView(buffer, this.readOffset, size);\n var ts = dv.getFloat64(0, !isLe);\n var timeOffset = dv.getInt16(8, !isLe);\n ts += timeOffset * 60 * 1000;\n\n this.readOffset += 10;\n return {\n data: new Date(ts),\n bodySize: 10\n };\n }\n }, {\n key: 'parseObject',\n value: function parseObject(buffer, size) {\n var name = this.parseString(buffer, size);\n var value = this.parseValue(buffer, size - name.bodySize);\n return {\n data: {\n name: name.data,\n value: value.data\n },\n bodySize: name.bodySize + value.bodySize,\n isObjEnd: value.isObjEnd\n };\n }\n }, {\n key: 'parseLongString',\n value: function parseLongString(buffer) {\n var dv = new DataView(buffer, this.readOffset);\n var strLen = dv.getUint32(0, !this.isLe);\n var str = '';\n if (strLen > 0) {\n str = _UTF2.default.decode(new Uint8Array(buffer, this.readOffset + 2, strLen));\n } else {\n str = '';\n }\n // const size = strLen + 4;\n this.readOffset += strLen + 4;\n return {\n data: str,\n bodySize: strLen + 4\n };\n }\n\n /**\n * 解析meta中的变量\n */\n\n }, {\n key: 'parseValue',\n value: function parseValue(data, size) {\n var buffer = new ArrayBuffer();\n if (data instanceof ArrayBuffer) {\n buffer = data;\n } else {\n buffer = data.buffer;\n }\n var isLe = this.isLe;\n var NUMBER = _types.MetaTypes.NUMBER,\n BOOLEAN = _types.MetaTypes.BOOLEAN,\n STRING = _types.MetaTypes.STRING,\n OBJECT = _types.MetaTypes.OBJECT,\n MIX_ARRAY = _types.MetaTypes.MIX_ARRAY,\n OBJECT_END = _types.MetaTypes.OBJECT_END,\n STRICT_ARRAY = _types.MetaTypes.STRICT_ARRAY,\n DATE = _types.MetaTypes.DATE,\n LONE_STRING = _types.MetaTypes.LONE_STRING;\n\n var dataView = new DataView(buffer, this.readOffset, size);\n var isObjEnd = false;\n var type = dataView.getUint8(0);\n var offset = 1;\n this.readOffset += 1;\n var value = null;\n\n switch (type) {\n case NUMBER:\n {\n value = dataView.getFloat64(1, !isLe);\n this.readOffset += 8;\n offset += 8;\n break;\n }\n case BOOLEAN:\n {\n var boolNum = dataView.getUint8(1);\n value = !!boolNum;\n this.readOffset += 1;\n offset += 1;\n break;\n }\n case STRING:\n {\n var str = this.parseString(buffer);\n value = str.data;\n offset += str.bodySize;\n break;\n }\n case OBJECT:\n {\n value = {};\n var objEndSize = 0;\n if (dataView.getUint32(size - 4, !isLe) & 0x00FFFFFF) {\n objEndSize = 3;\n }\n // this.readOffset += offset - 1;\n while (offset < size - 4) {\n\n var amfObj = this.parseObject(buffer, size - offset - objEndSize);\n if (amfObj.isObjectEnd) {\n break;\n }\n value[amfObj.data.name] = amfObj.data.value;\n offset += amfObj.bodySize;\n }\n if (offset <= size - 3) {\n var mark = dataView.getUint32(offset - 1, !isLe) & 0x00FFFFFF;\n if (mark === 9) {\n this.readOffset += 3;\n offset += 3;\n }\n }\n break;\n }\n case MIX_ARRAY:\n {\n value = {};\n offset += 4;\n this.readOffset += 4;\n var _objEndSize = 0;\n if ((dataView.getUint32(size - 4, !isLe) & 0x00FFFFFF) === 9) {\n _objEndSize = 3;\n }\n\n while (offset < size - 8) {\n var amfVar = this.parseObject(buffer, size - offset - _objEndSize);\n if (amfVar.isObjectEnd) {\n break;\n }\n value[amfVar.data.name] = amfVar.data.value;\n offset += amfVar.bodySize;\n }\n if (offset <= size - 3) {\n var marker = dataView.getUint32(offset - 1, !isLe) & 0x00FFFFFF;\n if (marker === 9) {\n offset += 3;\n this.readOffset += 3;\n }\n }\n break;\n }\n\n case OBJECT_END:\n {\n value = null;\n isObjEnd = true;\n break;\n }\n\n case STRICT_ARRAY:\n {\n value = [];\n var arrLength = dataView.getUint32(1, !isLe);\n offset += 4;\n this.readOffset += 4;\n for (var i = 0; i < arrLength; i++) {\n\n var script = this.parseValue(buffer, size - offset);\n value.push(script.data);\n offset += script.bodySize;\n }\n break;\n }\n\n case DATE:\n {\n var date = this.parseDate(buffer, size - 1);\n value = date.data;\n offset += date.bodySize;\n break;\n }\n\n case LONE_STRING:\n {\n var longStr = this.parseLongString(buffer, size - 1);\n value = longStr.data;\n offset += longStr.bodySize;\n break;\n }\n\n default:\n {\n offset = size;\n }\n }\n\n return {\n data: value,\n bodySize: offset,\n isObjEnd: isObjEnd\n };\n }\n }, {\n key: 'isLe',\n get: function get() {\n return this._store.isLe;\n }\n }]);\n\n return MetaDemuxer;\n}(_Demuxer3.default);\n\nexports.default = MetaDemuxer;\n\n//# sourceURL=webpack://FlvPlayer/./src/parse/demux/MetaDemuxer.js?"); + +/***/ }), + +/***/ "./src/parse/demux/TagDemuxer.js": +/*!***************************************!*\ + !*** ./src/parse/demux/TagDemuxer.js ***! + \***************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _Demuxer2 = __webpack_require__(/*! ./Demuxer */ \"./src/parse/demux/Demuxer.js\");\n\nvar _Demuxer3 = _interopRequireDefault(_Demuxer2);\n\nvar _MetaDemuxer = __webpack_require__(/*! ./MetaDemuxer */ \"./src/parse/demux/MetaDemuxer.js\");\n\nvar _MetaDemuxer2 = _interopRequireDefault(_MetaDemuxer);\n\nvar _VideoDemuxer = __webpack_require__(/*! ./VideoDemuxer */ \"./src/parse/demux/VideoDemuxer.js\");\n\nvar _VideoDemuxer2 = _interopRequireDefault(_VideoDemuxer);\n\nvar _AudioDemuxer = __webpack_require__(/*! ./AudioDemuxer */ \"./src/parse/demux/AudioDemuxer.js\");\n\nvar _AudioDemuxer2 = _interopRequireDefault(_AudioDemuxer);\n\nvar _Log = __webpack_require__(/*! ../../utils/Log */ \"./src/utils/Log.js\");\n\nvar _Log2 = _interopRequireDefault(_Log);\n\nvar _metaFields = __webpack_require__(/*! ../../constants/metaFields */ \"./src/constants/metaFields.js\");\n\nvar _metaFields2 = _interopRequireDefault(_metaFields);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _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; }\n\nfunction _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; }\n\nvar nativeHasProp = Object.prototype.hasOwnProperty;\n\nvar Tagdemux = function (_Demuxer) {\n _inherits(Tagdemux, _Demuxer);\n\n function Tagdemux(store) {\n _classCallCheck(this, Tagdemux);\n\n var _this = _possibleConstructorReturn(this, (Tagdemux.__proto__ || Object.getPrototypeOf(Tagdemux)).call(this, store));\n\n _this.CLASS_NAME = _this.constructor.name;\n _this._metaDemuxer = new _MetaDemuxer2.default(store);\n _this._videoDemuxer = new _VideoDemuxer2.default(store);\n _this._audioDemuxer = new _AudioDemuxer2.default(store);\n _this._firstParse = true;\n _this._dataOffset = 0;\n _this.handleMediaInfoReady = function () {};\n _this.handleDataReady = function () {};\n _this.handleMetaDataReady = function () {};\n return _this;\n }\n\n _createClass(Tagdemux, [{\n key: 'setEventBind',\n value: function setEventBind() {\n this._videoDemuxer.handleDataReady = this.handleDataReady;\n this._videoDemuxer.handleMetaDataReady = this.handleMetaDataReady;\n this._videoDemuxer.handleMediaInfoReady = this.handleMediaInfoReady;\n this._audioDemuxer.handleDataReady = this.handleDataReady;\n this._audioDemuxer.handleMetaDataReady = this.handleMetaDataReady;\n this._audioDemuxer.handleMediaInfoReady = this.handleMediaInfoReady;\n }\n }, {\n key: 'destroy',\n value: function destroy() {\n this._metaDemuxer = null;\n this._videoDemuxer = null;\n this._audioDemuxer = null;\n }\n }, {\n key: 'resolveTags',\n value: function resolveTags() {\n var _this2 = this;\n\n var tags = this._store.state.tags;\n var store = this._store;\n var videoTrack = store.videoTrack,\n audioTrack = store.audioTrack;\n\n\n tags.forEach(function (tag) {\n _this2.resolveTag(tag);\n });\n\n if (this._store.hasInitialMetaDispatched) {\n if (videoTrack.length || audioTrack.length) {\n this.handleDataReady(audioTrack, videoTrack);\n }\n }\n\n this._store.state.tags = [];\n }\n }, {\n key: 'resolveTag',\n value: function resolveTag(tag) {\n switch (String(tag.tagType)) {\n case '8':\n // audio\n this._resolveAudioTag(tag);\n break;\n case '9':\n // video\n this._resolveVideoTag(tag);\n break;\n case '18':\n // metadata\n this._resolveMetaTag(tag);\n break;\n }\n }\n }, {\n key: '_resolveAudioTag',\n value: function _resolveAudioTag(tag) {\n if (tag.bodySize <= 1) {\n this.warn('Not enough data for audio tag body');\n }\n this._audioDemuxer.resolve(tag);\n }\n }, {\n key: '_resolveVideoTag',\n value: function _resolveVideoTag(tag) {\n if (tag.bodySize <= 1) {\n this.error('Not enough data for video tag body');\n return;\n }\n var _hasVideo = this._hasVideo,\n hasVideoFlagOverrided = this.hasVideoFlagOverrided;\n\n if (hasVideoFlagOverrided && !_hasVideo) {\n return;\n }\n\n this._videoDemuxer.resolve(tag);\n }\n }, {\n key: '_initMetaData',\n value: function _initMetaData(metaData) {\n var _this3 = this;\n\n var s = this._store;\n\n if (nativeHasProp.call(metaData, 'onMetaData')) {\n if (s.hasMetaData) {\n _Log2.default.log('[' + this.CLASS_NAME + ']', 'found another meta tag');\n }\n s.metaData = metaData;\n var onMetaData = metaData.onMetaData;\n\n _metaFields2.default.forEach(function (field) {\n var name = field.name,\n type = field.type,\n parser = field.parser,\n onTypeErr = field.onTypeErr;\n\n if (Object(onMetaData[name]) instanceof type) {\n parser.call(_this3, s, onMetaData);\n } else {\n if (onTypeErr && onTypeErr instanceof Function) {\n onTypeErr(s, onMetaData);\n }\n }\n });\n\n this._store.mediaInfo._metaData = metaData;\n // 同步到共享store\n if (this._store.mediaInfo.isComplete) {\n this.handleMediaInfoReady(this._store.mediaInfo);\n }\n }\n }\n }, {\n key: '_resolveMetaTag',\n value: function _resolveMetaTag(tag) {\n var body = tag.body;\n\n var metaObj = this._metaDemuxer.resolve(body, body.length);\n this._initMetaData(metaObj);\n }\n }, {\n key: '_parseKeyframes',\n value: function _parseKeyframes(keyframes) {\n var times = [];\n var filePositions = [];\n var _store = this._store,\n videoTimeScale = _store.videoTimeScale,\n state = _store.state;\n\n for (var i = 1; i < keyframes.times.length; i++) {\n times[times.length] = state.timeStampBase + Math.floor(keyframes.times[i] * videoTimeScale);\n filePositions[filePositions.length] = keyframes.filepositions[i];\n }\n\n return {\n times: times,\n filePositions: filePositions\n };\n }\n }]);\n\n return Tagdemux;\n}(_Demuxer3.default);\n\nexports.default = Tagdemux;\n\n//# sourceURL=webpack://FlvPlayer/./src/parse/demux/TagDemuxer.js?"); + +/***/ }), + +/***/ "./src/parse/demux/VideoDemuxer.js": +/*!*****************************************!*\ + !*** ./src/parse/demux/VideoDemuxer.js ***! + \*****************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _Demuxer2 = __webpack_require__(/*! ./Demuxer */ \"./src/parse/demux/Demuxer.js\");\n\nvar _Demuxer3 = _interopRequireDefault(_Demuxer2);\n\nvar _SPSParser = __webpack_require__(/*! ../SPSParser */ \"./src/parse/SPSParser.js\");\n\nvar _SPSParser2 = _interopRequireDefault(_SPSParser);\n\nvar _DataView4Read = __webpack_require__(/*! ../../utils/DataView4Read */ \"./src/utils/DataView4Read.js\");\n\nvar _DataView4Read2 = _interopRequireDefault(_DataView4Read);\n\nvar _types = __webpack_require__(/*! ../../constants/types */ \"./src/constants/types.js\");\n\nvar _Buffer = __webpack_require__(/*! ../../write/Buffer */ \"./src/write/Buffer.js\");\n\nvar _Buffer2 = _interopRequireDefault(_Buffer);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _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; }\n\nfunction _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; }\n\nvar VideoDemuxer = function (_Demuxer) {\n _inherits(VideoDemuxer, _Demuxer);\n\n function VideoDemuxer(store) {\n _classCallCheck(this, VideoDemuxer);\n\n var _this = _possibleConstructorReturn(this, (VideoDemuxer.__proto__ || Object.getPrototypeOf(VideoDemuxer)).call(this, store));\n\n _this.CLASS_NAME = _this.constructor.name;\n _this.readOffset = 0;\n _this.data = new Uint8Array(0);\n _this.currentTag = null;\n _this._store.videoMetaData = null;\n return _this;\n }\n\n _createClass(VideoDemuxer, [{\n key: 'resetStatus',\n value: function resetStatus() {\n this.readOffset = 0;\n this.data = new Uint8Array(0);\n this.currentTag = null;\n }\n }, {\n key: 'resolve',\n value: function resolve(tag) {\n this.data = tag.body;\n this.currentTag = tag;\n var firstUI8 = this.readData(1)[0];\n var frameType = (firstUI8 & 0xF0) >>> 4;\n var codecId = firstUI8 & 0x0F;\n if (codecId !== 7) {\n /** 1: JPEG\n * 2: H263\n * 3: Screen video\n * 4: On2 VP6\n * 5: On2 VP6\n * 6: Screen videoversion 2\n * 7: AVC\n */\n this.error('unsupported codecId: ' + codecId);\n return;\n }\n this._parseAVCPacket(frameType);\n\n this.resetStatus();\n }\n }, {\n key: '_parseAVCPacket',\n value: function _parseAVCPacket(frameType) {\n if (this.unreadLength < 4) {\n this.error('Invalid Avc Tag');\n }\n var isLe = this._store.isLe;\n var buffer = this.data.buffer;\n\n var dv = new DataView(buffer, this.readOffset, this.unreadLength);\n var packageType = dv.getUint8(0);\n\n var cpsTime = dv.getUint32(0, !isLe) & 0x00FFFFFF;\n cpsTime = cpsTime << 8 >> 8;\n this.readOffset += 4;\n\n switch (packageType) {\n case 0:\n {\n var _currentTag = this.currentTag,\n position = _currentTag.position,\n tagSize = _currentTag.tagSize;\n\n\n this._store.metaEndPosition = position + _Buffer2.default.readAsInt(tagSize) + 4; // 缓存scriptTag结束的位置，replay使用\n this._parseAVCDecoderConfigurationRecord();\n break;\n }\n case 1:\n {\n this._parseAVCVideoData(frameType, cpsTime);\n break;\n }\n case 2:\n {\n break;\n }\n default:\n {\n // 报错\n }\n }\n }\n }, {\n key: '_parseAVCDecoderConfigurationRecord',\n value: function _parseAVCDecoderConfigurationRecord() {\n if (this.unreadLength < 7) {\n this.error('Invalid AVCDecoderConfigurationRecord, lack of data!');\n return;\n }\n\n var mi = this._store.mediaInfo;\n // stash offset&unreadSize before parsing sps&pps\n // const tempOffset = this.readOffset\n // const tempUnreadLength = this.unreadLength\n\n var store = this._store;\n\n var meta = this._store.videoMetaData;\n var track = this._store.videoTrack;\n var dv = new _DataView4Read2.default(this.data.buffer, this);\n if (meta) {\n if (meta.avcc !== undefined) {\n this.error('found another AVCDecoderConfigurationRecord!');\n }\n } else {\n if (!store.state._hasVideo && !store.state.hasVideoFlagOverrided) {\n store.state._hasVideo = true;\n store._mediaInfo.hasVideo = true;\n }\n meta = store.videoMetaData = {};\n meta.type = 'video';\n meta.id = track.id;\n meta.timeScale = store.videoTimeScale;\n meta.duration = store.state.duration;\n mi.timescale = store.videoTimeScale;\n }\n\n var version = dv.getUint8();\n var avcProfile = dv.getUint8();\n dv.getUint8();\n dv.getUint8();\n if (version !== 1 || avcProfile === 0) {\n // 处理错误\n return;\n }\n\n var naluLengthSize = store.state.naluLengthSize = dv.getUint(2, this.readOffset, false) + 1;\n if (naluLengthSize !== 3 && naluLengthSize !== 4) {\n // 处理错误\n return;\n }\n\n var spsLength = dv.getUint(5, null, false);\n if (spsLength === 0) {\n this.emitError('decoder', {\n line: 128,\n handler: '_parseAVCDecoderConfigurationRecord',\n msg: 'no sps in this video'\n });\n // 处理错误\n return;\n } else if (spsLength > 1) {\n this.emitError('decoder', {\n line: 132,\n handler: '_parseAVCDecoderConfigurationRecord',\n msg: 'spsLength > 1'\n });\n this.warn('AVCDecoderConfigurationRecord: spsLength > 1');\n }\n var sps = void 0;\n for (var i = 0; i < spsLength; i++) {\n var len = dv.getUint16();\n\n if (len === 0) {\n continue;\n }\n sps = new Uint8Array(this.data.buffer, this.readOffset, len);\n this.readOffset += len;\n var spsConfig = _SPSParser2.default.parseSPS(sps);\n\n if (i !== 0) {\n continue;\n }\n\n var codecSize = spsConfig.codecSize,\n presentSize = spsConfig.presentSize,\n profileString = spsConfig.profileString,\n levelString = spsConfig.levelString,\n chromaFormat = spsConfig.chromaFormat,\n pixelRatio = spsConfig.pixelRatio,\n frameRate = spsConfig.frameRate,\n refFrames = spsConfig.refFrames,\n bitDepth = spsConfig.bitDepth;\n\n\n meta.width = codecSize.width;\n meta.height = codecSize.height;\n meta.presentWidth = presentSize.width;\n meta.presentHeight = presentSize.height;\n\n meta.profile = profileString;\n meta.level = levelString;\n // meta.profileCompatibility = profileCompatibility;\n // meta.naluLengthSize = naluLengthSize;\n\n meta.bitDepth = bitDepth;\n meta.chromaFormat = chromaFormat;\n meta.pixelRatio = pixelRatio;\n meta.frameRate = frameRate;\n\n if (!frameRate.fixed || frameRate.fpsNum === 0 || frameRate.fpsDen === 0) {\n meta.frameRate = store.referFrameRate;\n }\n\n var _meta$frameRate = meta.frameRate,\n fpsDen = _meta$frameRate.fpsDen,\n fpsNum = _meta$frameRate.fpsNum;\n\n meta.refSampleDuration = meta.timeScale * (fpsDen / fpsNum);\n\n var codecArr = sps.subarray(1, 4);\n var codecStr = 'avc1.';\n for (var j = 0; j < 3; j++) {\n var hex = codecArr[j].toString(16);\n hex = hex.padStart(2, '0');\n codecStr += hex;\n }\n\n meta.codec = codecStr;\n\n var _mi = this._store.mediaInfo;\n\n _mi.width = meta.width;\n _mi.height = meta.height;\n _mi.fps = meta.frameRate.fps;\n _mi.profile = meta.profile;\n _mi.level = meta.level;\n _mi.refFrames = refFrames;\n _mi.pixelRatio = pixelRatio;\n _mi.videoCodec = codecStr;\n _mi.chromaFormat = chromaFormat;\n if (_mi.hasAudio) {\n if (_mi.audioCodec) {\n _mi.mimeType = 'video/x-flv; codecs=\"' + _mi.videoCodec + ',' + _mi.audioCodec + '\"';\n _mi.codec = _mi.mimeType.replace('x-flv', 'mp4');\n }\n } else {\n _mi.mimeType = 'video/x-flv; codecs=\"' + _mi.videoCodec + '\"';\n _mi.codec = _mi.mimeType.replace('x-flv', 'mp4');\n }\n\n if (_mi.isComplete) {\n this.handleMediaInfoReady(_mi);\n }\n }\n var pps = void 0;\n var ppsCount = dv.getUint8();\n if (!ppsCount) {\n this.emitError('decoder', {\n line: 227,\n handler: '_parseAVCDecoderConfigurationRecord',\n msg: 'no pps in this video'\n });\n this.dispatch(_types.EventTypes.ERROR, 'no pps in this video');\n return;\n } else if (ppsCount > 1) {\n this.warn('AVCDecoderConfigurationRecord has ppsCount: ' + ppsCount);\n }\n\n for (var _i = 0; _i < ppsCount; _i++) {\n var ppsSize = dv.getUint16();\n\n if (!ppsSize) {\n continue;\n }\n\n pps = new Uint8Array(this.data.buffer, this.readOffset, ppsSize);\n this.readOffset += ppsSize;\n }\n\n mi.sps = meta.sps = sps;\n mi.pps = meta.pps = pps;\n if (store.hasInitialMetaDispatched) {\n if (store.videoTrack.length || store.audioTrack.length) {\n this.handleDataReady(store.videoTrack, store.audioTrack);\n }\n } else {\n store.state._videoInitialMetadataDispatched = true;\n }\n\n this.handleMetaDataReady('video', meta);\n }\n }, {\n key: '_parseAVCVideoData',\n value: function _parseAVCVideoData(frameType, cpsTime) {\n var dv = new _DataView4Read2.default(this.data.buffer, this);\n\n var naluList = [];\n var dataLen = 0;\n var naluLenSize = this._store.state.naluLengthSize;\n\n var ts = this._store.state.timeStampBase + this.currentTag.getTime();\n var isKeyframe = frameType === 1;\n while (this.unreadLength > 0) {\n if (this.unreadLength < 4) {\n this.warn('not enough data for parsing AVC');\n break;\n }\n var tempReadOffset = this.readOffset;\n var naluSize = naluLenSize === 4 ? dv.getUint32() : dv.getUint24();\n if (naluSize > this.unreadLength) {\n return;\n }\n\n var unitType = dv.getUint(5, this.readOffset, false);\n\n if (unitType === 5) {\n isKeyframe = true;\n }\n\n var data = new Uint8Array(this.data.buffer, tempReadOffset, naluLenSize + naluSize);\n this.readOffset = tempReadOffset + naluLenSize + naluSize;\n var naluUnit = {\n type: unitType,\n data: data\n };\n naluList.push(naluUnit);\n dataLen += data.byteLength;\n }\n dv = null;\n if (naluList.length) {\n var videoTrack = this._store.videoTrack;\n\n var videoSample = {\n units: naluList,\n length: dataLen,\n dts: ts,\n cps: cpsTime,\n pts: ts + cpsTime,\n isKeyframe: isKeyframe,\n position: isKeyframe ? this.currentTag.position : undefined\n };\n videoTrack.samples.push(videoSample);\n videoTrack.length += dataLen;\n }\n }\n }, {\n key: 'readData',\n value: function readData(num) {\n var data = this.data,\n readOffset = this.readOffset;\n\n if (this.dataSize > readOffset + num) {\n this.readOffset += num;\n return data.slice(readOffset, num);\n }\n return [];\n }\n }, {\n key: 'dataSize',\n get: function get() {\n return this.data.length;\n }\n }, {\n key: 'unreadLength',\n get: function get() {\n return this.dataSize - this.readOffset;\n }\n }]);\n\n return VideoDemuxer;\n}(_Demuxer3.default);\n\nexports.default = VideoDemuxer;\n\n//# sourceURL=webpack://FlvPlayer/./src/parse/demux/VideoDemuxer.js?"); + +/***/ }), + +/***/ "./src/parse/remux/Fmp4.js": +/*!*********************************!*\ + !*** ./src/parse/remux/Fmp4.js ***! + \*********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n// const UINT32_MAX = Math.pow(2, 32) - 1;\n\n\nvar _Buffer = __webpack_require__(/*! ../../write/Buffer */ \"./src/write/Buffer.js\");\n\nvar _Buffer2 = _interopRequireDefault(_Buffer);\n\nvar _funcUtils = __webpack_require__(/*! ../../utils/funcUtils */ \"./src/utils/funcUtils.js\");\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar FMP4 = function () {\n function FMP4() {\n _classCallCheck(this, FMP4);\n }\n\n _createClass(FMP4, null, [{\n key: 'size',\n value: function size(value) {\n return _Buffer2.default.writeUint32(value);\n }\n }, {\n key: 'initBox',\n value: function initBox(size, name) {\n var buffer = new _Buffer2.default();\n\n for (var _len = arguments.length, content = Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) {\n content[_key - 2] = arguments[_key];\n }\n\n buffer.write.apply(buffer, [FMP4.size(size), FMP4.type(name)].concat(content));\n return buffer.buffer;\n }\n }, {\n key: 'extension',\n value: function extension(version, flag) {\n return new Uint8Array([version, flag >> 16 & 0xff, flag >> 8 & 0xff, flag & 0xff]);\n }\n }, {\n key: 'ftyp',\n value: function ftyp() {\n return FMP4.initBox(24, 'ftyp', new Uint8Array([0x69, 0x73, 0x6F, 0x6D, // isom,\n 0x0, 0x0, 0x00, 0x01, // minor_version: 0x01\n 0x69, 0x73, 0x6F, 0x6D, // isom\n 0x61, 0x76, 0x63, 0x31]) // avc1\n );\n }\n }, {\n key: 'moov',\n value: function moov(data) {\n var size = 8;\n var mvhd = FMP4.mvhd(data.duration, data.timescale);\n var trak1 = FMP4.videoTrak(data);\n var trak2 = FMP4.audioTrak(data);\n var mvex = FMP4.mvex(data.duration, data.timescale);\n [mvhd, trak1, trak2, mvex].forEach(function (item) {\n size += item.byteLength;\n });\n return FMP4.initBox(size, 'moov', mvhd, trak1, trak2, mvex);\n }\n }, {\n key: 'mvhd',\n value: function mvhd(duration, timeScale) {\n var timescale = timeScale || 1000;\n // duration *= timescale;\n var bytes = new Uint8Array([0x00, 0x00, 0x00, 0x00, // version(0) + flags 1位的box版本+3位flags box版本，0或1，一般为0。（以下字节数均按version=0）\n 0x00, 0x00, 0x00, 0x00, // creation_time 创建时间 （相对于UTC时间1904-01-01零点的秒数）\n 0x00, 0x00, 0x00, 0x00, // modification_time 修改时间\n\n /**\n * timescale: 4 bytes文件媒体在1秒时间内的刻度值，可以理解为1秒长度\n */\n timescale >>> 24 & 0xFF, timescale >>> 16 & 0xFF, timescale >>> 8 & 0xFF, timescale & 0xFF,\n\n /**\n * duration: 4 bytes该track的时间长度，用duration和time scale值可以计算track时长，比如audio track的time scale = 8000,\n * duration = 560128，时长为70.016，video track的time scale = 600, duration = 42000，时长为70\n */\n duration >>> 24 & 0xFF, duration >>> 16 & 0xFF, duration >>> 8 & 0xFF, duration & 0xFF, 0x00, 0x01, 0x00, 0x00, // Preferred rate: 1.0 推荐播放速率，高16位和低16位分别为小数点整数部分和小数部分，即[16.16] 格式，该值为1.0（0x00010000）表示正常前向播放\n /**\n * PreferredVolume(1.0, 2bytes) + reserved(2bytes)\n * 与rate类似，[8.8] 格式，1.0（0x0100）表示最大音量\n */\n 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // reserved: 4 + 4 bytes保留位\n 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, // ----begin composition matrix----\n 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 视频变换矩阵 线性代数\n 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, // ----end composition matrix----\n 0x00, 0x00, 0x00, 0x00, // ----begin pre_defined 6 * 4 bytes----\n 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // pre-defined 保留位\n 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // ----end pre_defined 6 * 4 bytes----\n 0xFF, 0xFF, 0xFF, 0xFF]);\n return FMP4.initBox(8 + bytes.length, 'mvhd', new Uint8Array(bytes));\n }\n }, {\n key: 'videoTrak',\n value: function videoTrak(data) {\n var size = 8;\n var tkhd = FMP4.tkhd({\n id: 1,\n duration: data.duration,\n timescale: data.timescale,\n width: data.width,\n height: data.height,\n type: 'video'\n });\n var mdia = FMP4.mdia({\n type: 'video',\n timescale: data.timescale,\n duration: data.duration,\n sps: data.sps,\n pps: data.pps,\n pixelRatio: data.pixelRatio,\n width: data.width,\n height: data.height\n });\n [tkhd, mdia].forEach(function (item) {\n size += item.byteLength;\n });\n return FMP4.initBox(size, 'trak', tkhd, mdia);\n }\n }, {\n key: 'audioTrak',\n value: function audioTrak(data) {\n var size = 8;\n var tkhd = FMP4.tkhd({\n id: 2,\n duration: data.duration,\n timescale: data.timescale,\n width: 0,\n height: 0,\n type: 'audio'\n });\n var mdia = FMP4.mdia({\n type: 'audio',\n timescale: data.timescale,\n duration: data.duration,\n channelCount: data.audioChannelCount,\n samplerate: data.audioSampleRate,\n config: data.audioConfig\n });\n [tkhd, mdia].forEach(function (item) {\n size += item.byteLength;\n });\n return FMP4.initBox(size, 'trak', tkhd, mdia);\n }\n }, {\n key: 'tkhd',\n value: function tkhd(data) {\n var id = data.id,\n duration = data.duration,\n width = data.width,\n height = data.height;\n var content = new Uint8Array([0x00, 0x00, 0x00, 0x07, // version(0) + flags 1位版本 box版本，0或1，一般为0。（以下字节数均按version=0）按位或操作结果值，预定义如下：\n // 0x000001 track_enabled，否则该track不被播放；\n // 0x000002 track_in_movie，表示该track在播放中被引用；\n // 0x000004 track_in_preview，表示该track在预览时被引用。\n // 一般该值为7，1+2+4 如果一个媒体所有track均未设置track_in_movie和track_in_preview，将被理解为所有track均设置了这两项；对于hint track，该值为0\n // hint track 这个特殊的track并不包含媒体数据，而是包含了一些将其他数据track打包成流媒体的指示信息。\n 0x00, 0x00, 0x00, 0x00, // creation_time创建时间（相对于UTC时间1904-01-01零点的秒数）\n 0x00, 0x00, 0x00, 0x00, // modification time 修改时间\n id >>> 24 & 0xFF, // track_ID: 4 bytes id号，不能重复且不能为0\n id >>> 16 & 0xFF, id >>> 8 & 0xFF, id & 0xFF, 0x00, 0x00, 0x00, 0x00, // reserved: 4 bytes 保留位\n duration >>> 24 & 0xFF, // duration: 4 bytes track的时间长度\n duration >>> 16 & 0xFF, duration >>> 8 & 0xFF, duration & 0xFF, 0x00, 0x00, 0x00, 0x00, // reserved: 2 * 4 bytes 保留位\n 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // layer(2bytes) + alternate_group(2bytes) 视频层，默认为0，值小的在上层.track分组信息，默认为0表示该track未与其他track有群组关系\n 0x00, 0x00, 0x00, 0x00, // volume(2bytes) + reserved(2bytes) [8.8] 格式，如果为音频track，1.0（0x0100）表示最大音量；否则为0 +保留位\n 0x00, 0x01, 0x00, 0x00, // ----begin composition matrix----\n 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, // 视频变换矩阵\n 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, // ----end composition matrix----\n width >>> 8 & 0xFF, // //宽度\n width & 0xFF, 0x00, 0x00, height >>> 8 & 0xFF, // 高度\n height & 0xFF, 0x00, 0x00]);\n return FMP4.initBox(8 + content.byteLength, 'tkhd', content);\n }\n }, {\n key: 'edts',\n value: function edts(data) {\n var buffer = new _Buffer2.default(),\n duration = data.duration,\n mediaTime = data.mediaTime;\n buffer.write(FMP4.size(36), FMP4.type('edts'));\n // elst\n buffer.write(FMP4.size(28), FMP4.type('elst'));\n buffer.write(new Uint8Array([0x00, 0x00, 0x00, 0x01, // entry count\n duration >> 24 & 0xff, duration >> 16 & 0xff, duration >> 8 & 0xff, duration & 0xff, mediaTime >> 24 & 0xff, mediaTime >> 16 & 0xff, mediaTime >> 8 & 0xff, mediaTime & 0xff, 0x00, 0x00, 0x00, 0x01]) // media rate\n );\n return buffer.buffer;\n }\n }, {\n key: 'mdia',\n value: function mdia(data) {\n var size = 8;\n var mdhd = FMP4.mdhd(data.timescale, data.duration);\n var hdlr = FMP4.hdlr(data.type);\n var minf = FMP4.minf(data);\n [mdhd, hdlr, minf].forEach(function (item) {\n size += item.byteLength;\n });\n return FMP4.initBox(size, 'mdia', mdhd, hdlr, minf);\n }\n }, {\n key: 'mdhd',\n value: function mdhd(timescale, duration) {\n var content = new Uint8Array([0x00, 0x00, 0x00, 0x00, // creation_time 创建时间\n 0x00, 0x00, 0x00, 0x00, // modification_time修改时间\n timescale >>> 24 & 0xFF, // timescale: 4 bytes 文件媒体在1秒时间内的刻度值，可以理解为1秒长度\n timescale >>> 16 & 0xFF, timescale >>> 8 & 0xFF, timescale & 0xFF, duration >>> 24 & 0xFF, // duration: 4 bytes track的时间长度\n duration >>> 16 & 0xFF, duration >>> 8 & 0xFF, duration & 0xFF, 0x55, 0xC4, // language: und (undetermined) 媒体语言码。最高位为0，后面15位为3个字符（见ISO 639-2/T标准中定义）\n 0x00, 0x00]);\n return FMP4.initBox(12 + content.byteLength, 'mdhd', FMP4.extension(0, 0), content);\n }\n }, {\n key: 'hdlr',\n value: function hdlr(type) {\n var buffer = new _Buffer2.default();\n var value = [0x00, // version 0\n 0x00, 0x00, 0x00, // flags\n 0x00, 0x00, 0x00, 0x00, // pre_defined\n 0x76, 0x69, 0x64, 0x65, // handler_type: 'vide'\n 0x00, 0x00, 0x00, 0x00, // reserved\n 0x00, 0x00, 0x00, 0x00, // reserved\n 0x00, 0x00, 0x00, 0x00, // reserved\n 0x56, 0x69, 0x64, 0x65, 0x6f, 0x48, 0x61, 0x6e, 0x64, 0x6c, 0x65, 0x72, 0x00];\n if (type === 'audio') {\n value.splice.apply(value, [8, 4].concat([0x73, 0x6f, 0x75, 0x6e]));\n value.splice.apply(value, [24, 13].concat([0x53, 0x6f, 0x75, 0x6e, 0x64, 0x48, 0x61, 0x6e, 0x64, 0x6c, 0x65, 0x72, 0x00]));\n }\n return FMP4.initBox(8 + value.length, 'hdlr', new Uint8Array(value));\n }\n }, {\n key: 'minf',\n value: function minf(data) {\n var buffer = new _Buffer2.default(),\n size = 8;\n var vmhd = data.type === 'video' ? FMP4.vmhd() : FMP4.smhd();\n var dinf = FMP4.dinf();\n var stbl = FMP4.stbl(data);\n [vmhd, dinf, stbl].forEach(function (item) {\n size += item.byteLength;\n });\n return FMP4.initBox(size, 'minf', vmhd, dinf, stbl);\n }\n }, {\n key: 'vmhd',\n value: function vmhd() {\n return FMP4.initBox(20, 'vmhd', new Uint8Array([0x00, // version\n 0x00, 0x00, 0x01, // flags\n 0x00, 0x00, // graphicsmode\n 0x00, 0x00, 0x00, 0x00, 0x00, 0x00]) // opcolor\n );\n }\n }, {\n key: 'smhd',\n value: function smhd() {\n return FMP4.initBox(16, 'smhd', new Uint8Array([0x00, // version\n 0x00, 0x00, 0x00, // flags\n 0x00, 0x00, // balance\n 0x00, 0x00]) // reserved\n );\n }\n }, {\n key: 'dinf',\n value: function dinf() {\n var buffer = new _Buffer2.default();\n var dref = [0x00, // version 0\n 0x00, 0x00, 0x00, // flags\n 0x00, 0x00, 0x00, 0x01, // entry_count\n 0x00, 0x00, 0x00, 0x0c, // entry_size\n 0x75, 0x72, 0x6c, 0x20, // 'url' type\n 0x00, // version 0\n 0x00, 0x00, 0x01];\n buffer.write(FMP4.size(36), FMP4.type('dinf'), FMP4.size(28), FMP4.type('dref'), new Uint8Array(dref));\n return buffer.buffer;\n }\n }, {\n key: 'stbl',\n value: function stbl(data) {\n var size = 8;\n var stsd = FMP4.stsd(data);\n var stts = FMP4.stts();\n var stsc = FMP4.stsc();\n var stsz = FMP4.stsz();\n var stco = FMP4.stco();\n [stsd, stts, stsc, stsz, stco].forEach(function (item) {\n size += item.byteLength;\n });\n return FMP4.initBox(size, 'stbl', stsd, stts, stsc, stsz, stco);\n }\n }, {\n key: 'stsd',\n value: function stsd(data) {\n var content = void 0;\n if (data.type === 'audio') {\n // if (!data.isAAC && data.codec === 'mp4') {\n // content = FMP4.mp3(data);\n // } else {\n //\n // }\n // 支持mp4a\n content = FMP4.mp4a(data);\n } else {\n content = FMP4.avc1(data);\n }\n return FMP4.initBox(16 + content.byteLength, 'stsd', FMP4.extension(0, 0), new Uint8Array([0x00, 0x00, 0x00, 0x01]), content);\n }\n }, {\n key: 'mp4a',\n value: function mp4a(data) {\n var buffer = new _Buffer2.default();\n var content = new Uint8Array([0x00, 0x00, 0x00, // reserved\n 0x00, 0x00, 0x00, // reserved\n 0x00, 0x01, // data_reference_index\n 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // reserved\n 0x00, data.channelCount, // channelcount\n 0x00, 0x10, // sampleSize:16bits\n 0x00, 0x00, 0x00, 0x00, // reserved2\n data.samplerate >> 8 & 0xff, data.samplerate & 0xff, //\n 0x00, 0x00]);\n var esds = FMP4.esds(data.config);\n return FMP4.initBox(8 + content.byteLength + esds.byteLength, 'mp4a', content, esds);\n }\n }, {\n key: 'esds',\n value: function esds() {\n var config = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [43, 146, 8, 0];\n\n var configlen = config.length;\n var buffer = new _Buffer2.default();\n var content = new Uint8Array([0x00, // version 0\n 0x00, 0x00, 0x00, // flags\n\n 0x03, // descriptor_type\n 0x17 + configlen, // length\n 0x00, 0x01, // es_id\n 0x00, // stream_priority\n\n 0x04, // descriptor_type\n 0x0f + configlen, // length\n 0x40, // codec : mpeg4_audio\n 0x15, // stream_type\n 0x00, 0x00, 0x00, // buffer_size\n 0x00, 0x00, 0x00, 0x00, // maxBitrate\n 0x00, 0x00, 0x00, 0x00, // avgBitrate\n\n 0x05].concat([configlen]).concat(config).concat([0x06, 0x01, 0x02]));\n buffer.write(FMP4.size(8 + content.byteLength), FMP4.type('esds'), content);\n return buffer.buffer;\n }\n }, {\n key: 'avc1',\n value: function avc1(data) {\n var buffer = new _Buffer2.default(),\n size = 40; // 8(avc1)+8(avcc)+8(btrt)+16(pasp)\n var sps = data.sps,\n pps = data.pps,\n width = data.width,\n height = data.height,\n hSpacing = data.pixelRatio[0],\n vSpacing = data.pixelRatio[1];\n var avccBuffer = new _Buffer2.default();\n avccBuffer.write(new Uint8Array([0x01, // version\n sps[1], // profile\n sps[2], // profile compatible\n sps[3], // level\n 0xfc | 3, 0xE0 | 1].concat([sps.length >>> 8 & 0xff, sps.length & 0xff])));\n avccBuffer.write(sps, new Uint8Array([1, pps.length >>> 8 & 0xff, pps.length & 0xff]), pps);\n\n var avcc = avccBuffer.buffer;\n var avc1 = new Uint8Array([0x00, 0x00, 0x00, // reserved\n 0x00, 0x00, 0x00, // reserved\n 0x00, 0x01, // data_reference_index\n 0x00, 0x00, // pre_defined\n 0x00, 0x00, // reserved\n 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // pre_defined\n width >> 8 & 0xff, width & 0xff, // width\n height >> 8 & 0xff, height & 0xff, // height\n 0x00, 0x48, 0x00, 0x00, // horizresolution\n 0x00, 0x48, 0x00, 0x00, // vertresolution\n 0x00, 0x00, 0x00, 0x00, // reserved\n 0x00, 0x01, // frame_count\n 0x12, 0x64, 0x61, 0x69, 0x6C, // dailymotion/hls.js\n 0x79, 0x6D, 0x6F, 0x74, 0x69, 0x6F, 0x6E, 0x2F, 0x68, 0x6C, 0x73, 0x2E, 0x6A, 0x73, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // compressorname\n 0x00, 0x18, // depth = 24\n 0x11, 0x11]); // pre_defined = -1\n var btrt = new Uint8Array([0x00, 0x1c, 0x9c, 0x80, // bufferSizeDB\n 0x00, 0x2d, 0xc6, 0xc0, // maxBitrate\n 0x00, 0x2d, 0xc6, 0xc0]);\n var pasp = new Uint8Array([hSpacing >> 24, // hSpacing\n hSpacing >> 16 & 0xff, hSpacing >> 8 & 0xff, hSpacing & 0xff, vSpacing >> 24, // vSpacing\n vSpacing >> 16 & 0xff, vSpacing >> 8 & 0xff, vSpacing & 0xff]);\n\n buffer.write(FMP4.size(size + avc1.byteLength + avcc.byteLength + btrt.byteLength), FMP4.type('avc1'), avc1, FMP4.size(8 + avcc.byteLength), FMP4.type('avcC'), avcc, FMP4.size(20), FMP4.type('btrt'), btrt, FMP4.size(16), FMP4.type('pasp'), pasp);\n return buffer.buffer;\n }\n }, {\n key: 'stts',\n value: function stts() {\n var content = new Uint8Array([0x00, // version\n 0x00, 0x00, 0x00, // flags\n 0x00, 0x00, 0x00, 0x00]);\n return FMP4.initBox(16, 'stts', content);\n }\n }, {\n key: 'stsc',\n value: function stsc() {\n var content = new Uint8Array([0x00, // version\n 0x00, 0x00, 0x00, // flags\n 0x00, 0x00, 0x00, 0x00]);\n return FMP4.initBox(16, 'stsc', content);\n }\n }, {\n key: 'stco',\n value: function stco() {\n var content = new Uint8Array([0x00, // version\n 0x00, 0x00, 0x00, // flags\n 0x00, 0x00, 0x00, 0x00]);\n return FMP4.initBox(16, 'stco', content);\n }\n }, {\n key: 'stsz',\n value: function stsz() {\n var content = new Uint8Array([0x00, // version\n 0x00, 0x00, 0x00, // flags\n 0x00, 0x00, 0x00, 0x00, // sample_size\n 0x00, 0x00, 0x00, 0x00]);\n return FMP4.initBox(20, 'stsz', content);\n }\n }, {\n key: 'mvex',\n value: function mvex(duration) {\n var buffer = new _Buffer2.default();\n var mehd = _Buffer2.default.writeUint32(duration);\n buffer.write(FMP4.size(88), FMP4.type('mvex'), FMP4.size(16), FMP4.type('mehd'), FMP4.extension(0, 0), mehd, FMP4.trex(1), FMP4.trex(2));\n return buffer.buffer;\n }\n }, {\n key: 'trex',\n value: function trex(id) {\n var content = new Uint8Array([0x00, // version 0\n 0x00, 0x00, 0x00, // flags\n id >> 24, id >> 16 & 0xff, id >> 8 & 0xff, id & 0xff, // track_ID\n 0x00, 0x00, 0x00, 0x01, // default_sample_description_index\n 0x00, 0x00, 0x00, 0x00, // default_sample_duration\n 0x00, 0x00, 0x00, 0x00, // default_sample_size\n 0x00, 0x01, 0x00, 0x01]);\n return FMP4.initBox(8 + content.byteLength, 'trex', content);\n }\n }, {\n key: 'moof',\n value: function moof(data) {\n var size = 8;\n var mfhd = FMP4.mfhd();\n var traf = FMP4.traf(data);\n [mfhd, traf].forEach(function (item) {\n size += item.byteLength;\n });\n return FMP4.initBox(size, 'moof', mfhd, traf);\n }\n }, {\n key: 'mfhd',\n value: function mfhd() {\n var content = _Buffer2.default.writeUint32(FMP4.sequence);\n FMP4.sequence += 1;\n return FMP4.initBox(16, 'mfhd', FMP4.extension(0, 0), content);\n }\n }, {\n key: 'traf',\n value: function traf(data) {\n var size = 8;\n var tfhd = FMP4.tfhd(data.id);\n var tfdt = FMP4.tfdt(data.time);\n var sdtp = FMP4.sdtp(data);\n var trun = FMP4.trun(data, sdtp.byteLength);\n [tfhd, tfdt, sdtp, trun].forEach(function (item) {\n size += item.byteLength;\n });\n return FMP4.initBox(size, 'traf', tfhd, tfdt, sdtp, trun);\n }\n }, {\n key: 'tfhd',\n value: function tfhd(id) {\n var content = _Buffer2.default.writeUint32(id);\n return FMP4.initBox(16, 'tfhd', FMP4.extension(0, 0), content);\n }\n }, {\n key: 'tfdt',\n value: function tfdt(time) {\n // let upper = Math.floor(time / (UINT32_MAX + 1)),\n // lower = Math.floor(time % (UINT32_MAX + 1));\n return FMP4.initBox(16, 'tfdt', FMP4.extension(0, 0), _Buffer2.default.writeUint32(time));\n }\n }, {\n key: 'trun',\n value: function trun(data, sdtpLength) {\n // let id = data.id;\n // let ceil = id === 1 ? 16 : 12;\n var buffer = new _Buffer2.default();\n var sampleCount = _Buffer2.default.writeUint32(data.samples.length);\n // mdat-header 8\n // moof-header 8\n // mfhd 16\n // traf-header 8\n // thhd 16\n // tfdt 20\n // trun-header 12\n // sampleCount 4\n // data-offset 4\n // samples.length\n var offset = _Buffer2.default.writeUint32(8 + 8 + 16 + 8 + 16 + 16 + 12 + 4 + 4 + 16 * data.samples.length + sdtpLength);\n buffer.write(FMP4.size(20 + 16 * data.samples.length), FMP4.type('trun'), new Uint8Array([0x00, 0x00, 0x0F, 0x01]), sampleCount, offset);\n\n var size = buffer.buffer.byteLength,\n writeOffset = 0;\n data.samples.forEach(function () {\n size += 16;\n });\n\n var trunBox = new Uint8Array(size);\n\n trunBox.set(buffer.buffer, 0);\n writeOffset += buffer.buffer.byteLength;\n data.samples.forEach(function (item) {\n\n trunBox.set(_Buffer2.default.writeUint32(item.duration), writeOffset);\n writeOffset += 4;\n trunBox.set(_Buffer2.default.writeUint32(item.size), writeOffset);\n writeOffset += 4;\n\n if (data.id === 1) {\n trunBox.set(_Buffer2.default.writeUint32(item.isKeyframe ? 0x02000000 : 0x01010000), writeOffset);\n writeOffset += 4;\n trunBox.set(_Buffer2.default.writeUint32(item.cps), writeOffset);\n writeOffset += 4;\n } else {\n trunBox.set(_Buffer2.default.writeUint32(0x01000000), writeOffset);\n writeOffset += 4;\n trunBox.set(_Buffer2.default.writeUint32(0), writeOffset);\n writeOffset += 4;\n }\n\n // buffer.write(Buffer.writeUint32(0));\n });\n return trunBox;\n }\n }, {\n key: 'sdtp',\n value: function sdtp(data) {\n var buffer = new _Buffer2.default();\n buffer.write(FMP4.size(12 + data.samples.length), FMP4.type('sdtp'), FMP4.extension(0, 0));\n data.samples.forEach(function (item) {\n buffer.write(new Uint8Array(data.id === 1 ? [item.key ? 32 : 16] : [16]));\n });\n return buffer.buffer;\n }\n }, {\n key: 'mdat',\n value: function mdat(data) {\n var buffer = new _Buffer2.default(),\n size = 8;\n data.samples.forEach(function (item) {\n size += item.size;\n });\n buffer.write(FMP4.size(size), FMP4.type('mdat'));\n var mdatBox = new Uint8Array(size);\n var offset = 0;\n mdatBox.set(buffer.buffer, offset);\n offset += 8;\n data.samples.forEach(function (item) {\n item.buffer.forEach(function (unit) {\n mdatBox.set(unit.data, offset);\n offset += unit.data.byteLength;\n // buffer.write(unit.data);\n });\n });\n return mdatBox;\n }\n }]);\n\n return FMP4;\n}();\n\nFMP4.type = (0, _funcUtils.cacheWrapper)(function (name) {\n return new Uint8Array([name.charCodeAt(0), name.charCodeAt(1), name.charCodeAt(2), name.charCodeAt(3)]);\n});\nFMP4.sequence = 1;\n\nexports.default = FMP4;\n\n//# sourceURL=webpack://FlvPlayer/./src/parse/remux/Fmp4.js?"); + +/***/ }), + +/***/ "./src/parse/remux/Mp4remux.js": +/*!*************************************!*\ + !*** ./src/parse/remux/Mp4remux.js ***! + \*************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _MediaSegmentList = __webpack_require__(/*! ../../models/MediaSegmentList */ \"./src/models/MediaSegmentList.js\");\n\nvar _MediaSegmentList2 = _interopRequireDefault(_MediaSegmentList);\n\nvar _MediaSegment = __webpack_require__(/*! ../../models/MediaSegment */ \"./src/models/MediaSegment.js\");\n\nvar _MediaSegment2 = _interopRequireDefault(_MediaSegment);\n\nvar _MediaSample = __webpack_require__(/*! ../../models/MediaSample */ \"./src/models/MediaSample.js\");\n\nvar _MediaSample2 = _interopRequireDefault(_MediaSample);\n\nvar _sniffer = __webpack_require__(/*! ../../utils/sniffer */ \"./src/utils/sniffer.js\");\n\nvar _sniffer2 = _interopRequireDefault(_sniffer);\n\nvar _Buffer = __webpack_require__(/*! ../../write/Buffer */ \"./src/write/Buffer.js\");\n\nvar _Buffer2 = _interopRequireDefault(_Buffer);\n\nvar _Fmp = __webpack_require__(/*! ./Fmp4 */ \"./src/parse/remux/Fmp4.js\");\n\nvar _Fmp2 = _interopRequireDefault(_Fmp);\n\nvar _Remuxer2 = __webpack_require__(/*! ./Remuxer */ \"./src/parse/remux/Remuxer.js\");\n\nvar _Remuxer3 = _interopRequireDefault(_Remuxer2);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _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; }\n\nfunction _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; }\n\nvar Mp4Remuxer = function (_Remuxer) {\n _inherits(Mp4Remuxer, _Remuxer);\n\n function Mp4Remuxer(store) {\n _classCallCheck(this, Mp4Remuxer);\n\n var _this = _possibleConstructorReturn(this, (Mp4Remuxer.__proto__ || Object.getPrototypeOf(Mp4Remuxer)).call(this, store));\n\n _this._dtsBase = 0;\n _this._isDtsBaseInited = false;\n _this._videoMeta = null;\n _this._audioMeta = null;\n _this._audioNextDts = null;\n _this._videoNextDts = null;\n _this._videoSegmentList = new _MediaSegmentList2.default('video');\n _this._audioSegmentList = new _MediaSegmentList2.default('audio');\n var browser = _sniffer2.default.browser;\n\n _this._fillSilenceFrame = browser === 'ie';\n _this.handleMediaFragment = function () {};\n return _this;\n }\n\n _createClass(Mp4Remuxer, [{\n key: 'destroy',\n value: function destroy() {\n this._dtsBase = -1;\n this._dtsBaseInited = false;\n this._audioMeta = null;\n this._videoMeta = null;\n this._videoNextDts = null;\n this._audioNextDts = null;\n this._videoSegmentList.clear();\n this._audioSegmentList.clear();\n this._videoSegmentList = null;\n this._audioSegmentList = null;\n }\n }, {\n key: 'remux',\n value: function remux(audioTrack, videoTrack) {\n !this._isDtsBaseInited && this.calcDtsBase(audioTrack, videoTrack);\n\n this._remuxVideo(videoTrack);\n this._remuxAudio(audioTrack);\n }\n }, {\n key: 'seek',\n value: function seek() {\n this._videoNextDts = null;\n this._audioNextDts = null;\n this._videoSegmentList.clear();\n this._audioSegmentList.clear();\n }\n }, {\n key: 'onMetaDataReady',\n value: function onMetaDataReady(type, meta) {\n this['_' + type + 'Meta'] = meta;\n }\n }, {\n key: 'onMediaInfoReady',\n value: function onMediaInfoReady(mediaInfo) {\n var ftypMoov = new _Buffer2.default();\n var ftyp = _Fmp2.default.ftyp();\n var moov = _Fmp2.default.moov(mediaInfo);\n ftypMoov.write(ftyp, moov);\n return ftypMoov.buffer;\n }\n }, {\n key: 'calcDtsBase',\n value: function calcDtsBase(audioTrack, videoTrack) {\n var audioBase = Infinity;\n var videoBase = Infinity;\n if (audioTrack.samples && audioTrack.samples.length) {\n audioBase = audioTrack.samples[0].dts;\n }\n if (videoTrack.samples && videoTrack.samples.length) {\n videoBase = videoTrack.samples[0].dts;\n }\n\n this._dtsBase = Math.min(audioBase, videoBase);\n this._isDtsBaseInited = true;\n }\n }, {\n key: '_remuxVideo',\n value: function _remuxVideo(videoTrack) {\n if (!this._videoMeta) {\n return;\n }\n var track = videoTrack;\n if (!videoTrack.samples || !videoTrack.samples.length) {\n return;\n }\n var samples = track.samples;\n\n var dtsCorrection = void 0;\n var firstDts = -1;\n var lastDts = -1;\n var firstPts = -1;\n var lastPts = -1;\n\n var mp4Samples = [];\n var mdatBox = {\n samples: []\n };\n var videoSegment = new _MediaSegment2.default();\n while (samples.length) {\n var avcSample = samples.shift();\n var isKeyframe = avcSample.isKeyframe,\n cps = avcSample.cps;\n\n var dts = avcSample.dts - this._dtsBase;\n\n if (dtsCorrection === undefined) {\n if (!this._videoNextDts) {\n var lastSegment = this._videoSegmentList.getLastSegmentBefore(dts);\n if (lastSegment) {\n var gap = void 0;\n var _lastDts = lastSegment.lastDts,\n lastGap = lastSegment.gap;\n\n gap = dts - (_lastDts + lastGap) > 3 ? dts - (_lastDts + lastGap) : 0;\n dtsCorrection = dts - (_lastDts + gap);\n } else {\n dtsCorrection = 0;\n }\n } else {\n dtsCorrection = dts - this._videoNextDts >= 1000 ? 0 : dts - this._videoNextDts;\n }\n }\n var originDts = dts;\n dts -= dtsCorrection;\n var pts = dts + cps;\n\n if (firstDts === -1) {\n firstDts = dts;\n firstPts = pts;\n }\n var _units = [];\n while (avcSample.units.length) {\n var mdatSample = {\n buffer: [],\n size: 0\n };\n var unit = avcSample.units.shift();\n _units.push(unit);\n mdatSample.buffer.push(unit);\n mdatSample.size += unit.data.byteLength;\n\n mdatBox.samples.push(mdatSample);\n }\n\n var sampleDuration = 0;\n\n if (samples.length >= 1) {\n var nextDts = samples[0].dts - this._dtsBase - dtsCorrection;\n sampleDuration = nextDts - dts;\n } else {\n if (mp4Samples.length >= 1) {\n // lastest sample, use second last duration\n sampleDuration = mp4Samples[mp4Samples.length - 1].duration;\n } else {\n // the only one sample, use reference duration\n sampleDuration = this._videoMeta.refSampleDuration;\n }\n }\n\n if (isKeyframe) {\n var rap = new _MediaSample2.default({\n dts: dts,\n pts: pts,\n duration: sampleDuration,\n originDts: avcSample.dts,\n position: avcSample.position,\n isRAP: true\n });\n videoSegment.addRAP(rap);\n }\n\n mp4Samples.push({\n dts: dts,\n cps: cps,\n pts: pts,\n units: _units,\n size: avcSample.length,\n isKeyframe: isKeyframe,\n duration: sampleDuration,\n originDts: originDts\n });\n }\n var first = mp4Samples[0];\n var last = mp4Samples[mp4Samples.length - 1];\n lastDts = last.dts + last.duration;\n lastPts = last.pts + last.duration;\n\n this._videoNextDts = lastDts;\n\n videoSegment.startDts = firstDts;\n videoSegment.endDts = lastDts;\n videoSegment.startPts = firstPts;\n videoSegment.endPts = lastPts;\n videoSegment.originStartDts = first.originDts;\n videoSegment.originEndDts = last.originDts + last.duration;\n videoSegment.gap = dtsCorrection;\n var firstSample = new _MediaSample2.default({\n dts: first.dts,\n pts: first.pts,\n duration: first.duration,\n isKeyframe: first.isKeyframe,\n originDts: first.originDts\n });\n var lastSample = new _MediaSample2.default({\n dts: last.dts,\n pts: last.pts,\n duration: last.duration,\n isKeyframe: last.isKeyframe,\n originDts: last.originDts\n });\n videoSegment.firstSample = firstSample;\n videoSegment.lastSample = lastSample;\n var moofMdat = new _Buffer2.default();\n\n track.samples = mp4Samples;\n track.time = firstDts;\n var moof = _Fmp2.default.moof(track);\n var mdat = _Fmp2.default.mdat(mdatBox);\n moofMdat.write(moof, mdat);\n\n if (!this._store.isLive) {\n this._videoSegmentList.append(videoSegment);\n }\n\n track.samples = [];\n track.length = 0;\n\n this.handleMediaFragment({\n type: 'video',\n data: moofMdat.buffer.buffer,\n sampleCount: mp4Samples.length,\n fragment: videoSegment\n });\n }\n }, {\n key: '_remuxAudio',\n value: function _remuxAudio(track) {\n if (!this._audioMeta) {\n return;\n }\n var samples = track.samples;\n\n var dtsCorrection = void 0;\n var firstDts = -1;\n var lastDts = -1;\n // let firstPts = -1\n // let lastPts = -1\n var silentDuration = void 0;\n var mp4Samples = [];\n\n var mdatBox = {\n samples: []\n };\n if (!samples || !samples.length) {\n return;\n }\n var isFirstDtsInited = false;\n while (samples.length) {\n var sample = samples.shift();\n var unit = sample.unit;\n\n var dts = sample.dts - this._dtsBase;\n\n var needSilentFrame = false;\n if (dtsCorrection === undefined) {\n if (!this._audioNextDts) {\n var lastSegment = this._audioSegmentList.getLastSegmentBefore(dts);\n if (lastSegment) {\n var gap = void 0;\n var _lastDts2 = lastSegment.lastDts,\n lastGap = lastSegment.gap;\n\n gap = dts - (_lastDts2 + lastGap) > 3 ? dts - (_lastDts2 + lastGap) : 0;\n dtsCorrection = dts - (_lastDts2 + gap);\n } else {\n needSilentFrame = this._fillSilenceFrame && !this._videoSegmentList.isEmpty();\n dtsCorrection = 0;\n }\n } else {\n dtsCorrection = dts - this._audioNextDts >= 1000 ? 0 : dts - this._audioNextDts;\n }\n }\n var originDts = dts;\n dts -= dtsCorrection;\n\n if (needSilentFrame) {\n var videoSegment = this._videoSegmentList.getLastSampleBefore(originDts);\n\n if (videoSegment && videoSegment.startDts < dts) {\n silentDuration = dts - videoSegment.startDts;\n dts = videoSegment.startDts;\n } else {\n needSilentFrame = false;\n }\n }\n\n if (!isFirstDtsInited) {\n firstDts = dts;\n isFirstDtsInited = true;\n }\n\n if (needSilentFrame) {\n samples.unshift(sample);\n var silentFrame = this.initSilentAudio(dts, silentDuration);\n mp4Samples.push(silentFrame);\n\n var _mdatSample = {\n buffer: [],\n size: 0\n };\n _mdatSample.buffer.push({\n data: silentFrame.unit\n });\n _mdatSample.size += silentFrame.unit.byteLength;\n\n mdatBox.samples.push(_mdatSample);\n continue;\n }\n\n var sampleDuration = 0;\n\n if (samples.length >= 1) {\n var nextDts = samples[0].dts - this._dtsBase - dtsCorrection;\n sampleDuration = nextDts - dts;\n } else {\n if (mp4Samples.length >= 1) {\n // use second last sample duration\n sampleDuration = mp4Samples[mp4Samples.length - 1].duration;\n } else {\n // the only one sample, use reference sample duration\n sampleDuration = this._audioMeta.refSampleDuration;\n }\n }\n\n var mp4Sample = {\n dts: dts,\n pts: dts,\n cts: 0,\n size: unit.byteLength,\n duration: sampleDuration,\n originDts: originDts\n };\n\n var mdatSample = {\n buffer: [],\n size: 0\n };\n mdatSample.buffer.push({\n data: unit\n });\n mdatSample.size += unit.byteLength;\n\n mdatBox.samples.push(mdatSample);\n\n mp4Samples.push(mp4Sample);\n }\n\n var last = mp4Samples[mp4Samples.length - 1];\n lastDts = last.dts + last.duration;\n\n this._audioNextDts = lastDts;\n\n var audioSegment = new _MediaSegment2.default();\n audioSegment.startDts = firstDts;\n audioSegment.endDts = lastDts;\n audioSegment.startPts = firstDts;\n audioSegment.endPts = lastDts;\n audioSegment.originStartDts = mp4Samples[0].originDts;\n audioSegment.originEndDts = last.originDts + last.duration;\n audioSegment.gap = dtsCorrection;\n audioSegment.firstSample = new _MediaSample2.default({\n dts: mp4Samples[0].dts,\n pts: mp4Samples[0].pts,\n duration: mp4Samples[0].duration,\n originDts: mp4Samples[0].originDts\n });\n audioSegment.lastSample = new _MediaSample2.default({\n dts: last.dts,\n pts: last.pts,\n duration: last.duration,\n originDts: last.originDts\n });\n\n track.samples = mp4Samples;\n var moofMdat = new _Buffer2.default();\n track.time = firstDts;\n var moof = _Fmp2.default.moof(track, firstDts);\n var mdat = _Fmp2.default.mdat(mdatBox);\n moofMdat.write(moof, mdat);\n\n if (!this._store.isLive) {\n this._audioSegmentList.append(audioSegment);\n }\n track.samples = [];\n track.length = 0;\n this.handleMediaFragment({\n type: 'audio',\n data: moofMdat.buffer.buffer,\n sampleCount: mp4Samples.length,\n fragment: audioSegment\n });\n }\n }, {\n key: 'initSilentAudio',\n value: function initSilentAudio(dts, duration) {\n var unit = Mp4Remuxer.getSilentFrame(this._audioMeta.channelCount);\n return {\n dts: dts,\n pts: dts,\n cps: 0,\n duration: duration,\n unit: unit,\n size: unit.byteLength,\n originDts: dts\n };\n }\n }], [{\n key: 'getSilentFrame',\n value: function getSilentFrame(channelCount) {\n if (channelCount === 1) {\n return new Uint8Array([0x00, 0xc8, 0x00, 0x80, 0x23, 0x80]);\n } else if (channelCount === 2) {\n return new Uint8Array([0x21, 0x00, 0x49, 0x90, 0x02, 0x19, 0x00, 0x23, 0x80]);\n } else if (channelCount === 3) {\n return new Uint8Array([0x00, 0xc8, 0x00, 0x80, 0x20, 0x84, 0x01, 0x26, 0x40, 0x08, 0x64, 0x00, 0x8e]);\n } else if (channelCount === 4) {\n return new Uint8Array([0x00, 0xc8, 0x00, 0x80, 0x20, 0x84, 0x01, 0x26, 0x40, 0x08, 0x64, 0x00, 0x80, 0x2c, 0x80, 0x08, 0x02, 0x38]);\n } else if (channelCount === 5) {\n return new Uint8Array([0x00, 0xc8, 0x00, 0x80, 0x20, 0x84, 0x01, 0x26, 0x40, 0x08, 0x64, 0x00, 0x82, 0x30, 0x04, 0x99, 0x00, 0x21, 0x90, 0x02, 0x38]);\n } else if (channelCount === 6) {\n return new Uint8Array([0x00, 0xc8, 0x00, 0x80, 0x20, 0x84, 0x01, 0x26, 0x40, 0x08, 0x64, 0x00, 0x82, 0x30, 0x04, 0x99, 0x00, 0x21, 0x90, 0x02, 0x00, 0xb2, 0x00, 0x20, 0x08, 0xe0]);\n }\n return null;\n }\n }]);\n\n return Mp4Remuxer;\n}(_Remuxer3.default);\n\nexports.default = Mp4Remuxer;\n\n//# sourceURL=webpack://FlvPlayer/./src/parse/remux/Mp4remux.js?"); + +/***/ }), + +/***/ "./src/parse/remux/Remuxer.js": +/*!************************************!*\ + !*** ./src/parse/remux/Remuxer.js ***! + \************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _Log = __webpack_require__(/*! ../../utils/Log */ \"./src/utils/Log.js\");\n\nvar _Log2 = _interopRequireDefault(_Log);\n\nvar _TransCoder2 = __webpack_require__(/*! ../TransCoder */ \"./src/parse/TransCoder.js\");\n\nvar _TransCoder3 = _interopRequireDefault(_TransCoder2);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _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; }\n\nfunction _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; }\n\nvar Remuxer = function (_TransCoder) {\n _inherits(Remuxer, _TransCoder);\n\n function Remuxer() {\n _classCallCheck(this, Remuxer);\n\n return _possibleConstructorReturn(this, (Remuxer.__proto__ || Object.getPrototypeOf(Remuxer)).apply(this, arguments));\n }\n\n _createClass(Remuxer, [{\n key: 'dispatch',\n value: function dispatch(type) {\n var _observer;\n\n var prefix = 'remuxer_';\n\n for (var _len = arguments.length, payload = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n payload[_key - 1] = arguments[_key];\n }\n\n (_observer = this._observer).emit.apply(_observer, ['' + prefix + type].concat(payload));\n }\n }, {\n key: 'error',\n value: function error(message) {\n var _CLASS_NAME = this.CLASS_NAME,\n CLASS_NAME = _CLASS_NAME === undefined ? 'Remuxer' : _CLASS_NAME;\n\n _Log2.default.error('[' + CLASS_NAME + ' error] ', message);\n }\n }, {\n key: 'info',\n value: function info(message) {\n var _CLASS_NAME2 = this.CLASS_NAME,\n CLASS_NAME = _CLASS_NAME2 === undefined ? 'Remuxer' : _CLASS_NAME2;\n\n _Log2.default.info('[' + CLASS_NAME + ' info] ', message);\n }\n }, {\n key: 'log',\n value: function log(message) {\n var _CLASS_NAME3 = this.CLASS_NAME,\n CLASS_NAME = _CLASS_NAME3 === undefined ? 'Remuxer' : _CLASS_NAME3;\n\n _Log2.default.log('[' + CLASS_NAME + ' log] ', message);\n }\n }, {\n key: 'warn',\n value: function warn(message) {\n var _CLASS_NAME4 = this.CLASS_NAME,\n CLASS_NAME = _CLASS_NAME4 === undefined ? 'Remuxer' : _CLASS_NAME4;\n\n _Log2.default.warn('[' + CLASS_NAME + ' warn] ', message);\n }\n }]);\n\n return Remuxer;\n}(_TransCoder3.default);\n\nexports.default = Remuxer;\n\n//# sourceURL=webpack://FlvPlayer/./src/parse/remux/Remuxer.js?"); + +/***/ }), + +/***/ "./src/tasks/LiveTask.js": +/*!*******************************!*\ + !*** ./src/tasks/LiveTask.js ***! + \*******************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar LiveTask = function () {\n function LiveTask(url, config) {\n _classCallCheck(this, LiveTask);\n\n var _headers = new window.Headers();\n var _config = {\n headers: Object.assign({}, _headers),\n method: 'GET',\n cache: 'default',\n mode: 'cors'\n };\n this.request = new Request(url, Object.assign({}, _config, config));\n }\n\n _createClass(LiveTask, [{\n key: 'run',\n value: function run(callback) {\n\n function resolve(reader) {\n reader.read().then(function (result) {\n callback(result.done ? undefined : result.value);\n resolve(reader);\n });\n }\n fetch(this.request).then(function (res) {\n var reader = res.body.getReader();\n resolve(reader);\n });\n }\n }]);\n\n return LiveTask;\n}();\n\nexports.default = LiveTask;\n\n//# sourceURL=webpack://FlvPlayer/./src/tasks/LiveTask.js?"); + +/***/ }), + +/***/ "./src/tasks/VodTask.js": +/*!******************************!*\ + !*** ./src/tasks/VodTask.js ***! + \******************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _XHRLoader = __webpack_require__(/*! ./loaders/XHRLoader */ \"./src/tasks/loaders/XHRLoader.js\");\n\nvar _XHRLoader2 = _interopRequireDefault(_XHRLoader);\n\nvar _FetchLoader = __webpack_require__(/*! ./loaders/FetchLoader */ \"./src/tasks/loaders/FetchLoader.js\");\n\nvar _FetchLoader2 = _interopRequireDefault(_FetchLoader);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar LoadCls = function (window) {\n if (window.fetch) {\n return _FetchLoader2.default;\n }\n return _XHRLoader2.default;\n}(window);\n\nvar VodTask = function () {\n function VodTask(url, range, headers) {\n _classCallCheck(this, VodTask);\n\n this.url = url;\n this.range = range;\n this.id = range.join('-');\n this.on = false;\n this.loader = new LoadCls(url, range, headers);\n this.isCanceled = false;\n VodTask.queue.push(this);\n VodTask.update();\n }\n\n _createClass(VodTask, [{\n key: 'cancel',\n value: function cancel() {\n this.isCanceled = true;\n this.loader.cancel();\n }\n }, {\n key: 'run',\n value: function run() {\n if (this.loader.readyState === 1) {\n this.on = true;\n this.loader.run();\n } else {\n VodTask.remove();\n }\n }\n }, {\n key: 'promise',\n get: function get() {\n return this.loader.promise;\n }\n }, {\n key: 'timeStamp',\n get: function get() {\n return this.loader.timeStamp;\n }\n }], [{\n key: 'remove',\n value: function remove(loader) {\n VodTask.queue.filter(function (item, idx) {\n if (item.url === loader.url && item.id === loader.id) {\n VodTask.queue.splice(idx, 1);\n return true;\n } else {\n return false;\n }\n });\n VodTask.update();\n }\n }, {\n key: 'update',\n value: function update() {\n var Queue = VodTask.queue;\n var sended = Queue.filter(function (item) {\n return item.on;\n });\n var wait = Queue.filter(function (item) {\n return !item.on;\n });\n var max = VodTask.limit - sended.length;\n wait.forEach(function (item, idx) {\n if (idx < max) {\n item.run();\n }\n });\n }\n }, {\n key: 'clear',\n value: function clear() {\n VodTask.queue.forEach(function (item) {\n if (!item.loader.complete) {\n item.cancel();\n }\n });\n VodTask.queue.length = 0;\n }\n }]);\n\n return VodTask;\n}();\n\nVodTask.queue = [];\nVodTask.limit = 2;\nwindow.VodTask = VodTask;\n\nexports.default = VodTask;\n\n//# sourceURL=webpack://FlvPlayer/./src/tasks/VodTask.js?"); + +/***/ }), + +/***/ "./src/tasks/loaders/FetchLoader.js": +/*!******************************************!*\ + !*** ./src/tasks/loaders/FetchLoader.js ***! + \******************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _VodTask = __webpack_require__(/*! ../VodTask */ \"./src/tasks/VodTask.js\");\n\nvar _VodTask2 = _interopRequireDefault(_VodTask);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar FetchLoader = function () {\n function FetchLoader(url, range) {\n var _this = this;\n\n var config = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};\n\n _classCallCheck(this, FetchLoader);\n\n this.url = url;\n this.on = false;\n this.complete = false;\n this.isStopped = false;\n this.timeStamp = Date.now();\n var _config = {\n headers: {\n Range: 'bytes=' + range[0] + '-' + range[1]\n },\n method: 'GET',\n cache: 'default',\n mode: 'cors'\n };\n\n this.request = function () {\n _this.on = true;\n return window.fetch(url, Object.assign({}, _config, config)).then(function (res) {\n return res.arrayBuffer();\n }).then(function (buffer) {\n _this.complete = true;\n _this.byteLength = buffer.byteLength;\n _VodTask2.default.remove(_this);\n if (_this.isStopped) return {};\n return {\n buffer: buffer,\n timeStamp: _this.timeStamp\n };\n }).catch(function (e) {\n _this.complete = true;\n _VodTask2.default.remove(_this);\n return e;\n });\n };\n }\n\n _createClass(FetchLoader, [{\n key: 'run',\n value: function run() {\n this._promise = this.request();\n }\n }, {\n key: 'cancel',\n value: function cancel() {\n this.isStopped = true;\n }\n }, {\n key: 'readyState',\n get: function get() {\n return 1;\n }\n }, {\n key: 'promise',\n get: function get() {\n return this.on ? this._promise : this.request();\n }\n }]);\n\n return FetchLoader;\n}();\n\nexports.default = FetchLoader;\n\n//# sourceURL=webpack://FlvPlayer/./src/tasks/loaders/FetchLoader.js?"); + +/***/ }), + +/***/ "./src/tasks/loaders/XHRLoader.js": +/*!****************************************!*\ + !*** ./src/tasks/loaders/XHRLoader.js ***! + \****************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _VodTask = __webpack_require__(/*! ../VodTask */ \"./src/tasks/VodTask.js\");\n\nvar _VodTask2 = _interopRequireDefault(_VodTask);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar XHRLoader = function () {\n function XHRLoader(url, range) {\n var _this = this;\n\n _classCallCheck(this, XHRLoader);\n\n this.url = url;\n var xhr = new XMLHttpRequest();\n xhr.open('get', url);\n xhr.responseType = 'arraybuffer';\n xhr.setRequestHeader('Range', 'bytes=' + range[0] + '-' + range[1]);\n xhr.onabort = function () {\n _VodTask2.default.remove(_this);\n };\n this._promise = new Promise(function (resolve, reject) {\n xhr.onload = function () {\n if (xhr.status === 200 || xhr.status === 206) {\n resolve(xhr.response);\n }\n _VodTask2.default.remove(this);\n };\n xhr.onerror = function (e) {\n reject(e);\n _VodTask2.default.remove(_this);\n };\n });\n\n this._xhr = xhr;\n }\n\n _createClass(XHRLoader, [{\n key: 'run',\n value: function run() {\n this._xhr.send();\n }\n }, {\n key: 'cancel',\n value: function cancel() {\n this._xhr.abort();\n }\n }, {\n key: 'promise',\n get: function get() {\n return this._promise;\n }\n }, {\n key: 'readyState',\n get: function get() {\n return this._xhr.readyState;\n }\n }]);\n\n return XHRLoader;\n}();\n\nexports.default = XHRLoader;\n\n//# sourceURL=webpack://FlvPlayer/./src/tasks/loaders/XHRLoader.js?"); + +/***/ }), + +/***/ "./src/utils/DataView4Read.js": +/*!************************************!*\ + !*** ./src/utils/DataView4Read.js ***! + \************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar DataView4Read = function () {\n function DataView4Read(buffer, context) {\n _classCallCheck(this, DataView4Read);\n\n this._dv = new DataView(buffer);\n this._context = context;\n this.initProxy();\n }\n\n _createClass(DataView4Read, [{\n key: 'initProxy',\n value: function initProxy() {\n var _this = this;\n\n var sizeArr = [8, 16, 32];\n var self = this;\n var _store = this._context._store;\n\n sizeArr.forEach(function (size) {\n _this['getUint' + size] = function (offset) {\n if (!offset) {\n offset = self._context.readOffset;\n }\n if (offset === self._context.readOffset) {\n self._context.readOffset += size / 8;\n }\n return self._dv['getUint' + size](offset, !_store.isLe);\n };\n });\n\n /**\n * 显式声明一个比其它位数更常用读取24位整数方法\n * @param offset\n * @param isHigh\n */\n this.getUint24 = function (offset) {\n var result = this.getUint(24, offset, false); // 会读取Uint32,做 and 操作之后回退一位。\n self._context.readOffset -= 1;\n return result;\n };\n\n this.getUint = function (size, offset) {\n var isHigh = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true;\n\n if (size > 32) {\n throw 'not supported read size';\n }\n var readSize = 32;\n if (!this['getUint' + size]) {\n for (var i = 0, len = sizeArr.length; i < len; i++) {\n if (size < sizeArr[i]) {\n readSize = sizeArr[i];\n break;\n }\n }\n\n var numToAnd = isHigh ? DataView4Read.getAndNum(0, size - 1, readSize) : DataView4Read.getAndNum(readSize - size, readSize - 1, readSize);\n return self['getUint' + readSize](offset, !_store.isLe) & numToAnd;\n } else {\n return self['getUint' + readSize](offset, !_store.isLe);\n }\n };\n }\n }], [{\n key: 'getAndNum',\n value: function getAndNum(begin, end) {\n var size = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 8;\n\n var result = 0;\n var index = --size;\n while (index > 0) {\n if (index > end || index < begin) {\n index--;\n continue;\n } else {\n result += Math.pow(2, size - index);\n index--;\n }\n }\n\n return result;\n }\n }]);\n\n return DataView4Read;\n}();\n\nexports.default = DataView4Read;\n\n//# sourceURL=webpack://FlvPlayer/./src/utils/DataView4Read.js?"); + +/***/ }), + +/***/ "./src/utils/ExpGolomb.js": +/*!********************************!*\ + !*** ./src/utils/ExpGolomb.js ***! + \********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _Log = __webpack_require__(/*! ./Log */ \"./src/utils/Log.js\");\n\nvar _Log2 = _interopRequireDefault(_Log);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar ExpGolomb = function () {\n function ExpGolomb(data) {\n _classCallCheck(this, ExpGolomb);\n\n this.data = data;\n // the number of bytes left to examine in this.data\n this.bytesAvailable = data.byteLength;\n // the current word being examined\n this.word = 0; // :uint\n // the number of bits left to examine in the current word\n this.bitsAvailable = 0; // :uint\n }\n // ():void\n\n\n _createClass(ExpGolomb, [{\n key: 'loadWord',\n value: function loadWord() {\n var data = this.data,\n bytesAvailable = this.bytesAvailable,\n position = data.byteLength - bytesAvailable,\n workingBytes = new Uint8Array(4),\n availableBytes = Math.min(4, bytesAvailable);\n if (availableBytes === 0) {\n throw new Error('no bytes available');\n }\n workingBytes.set(data.subarray(position, position + availableBytes));\n this.word = new DataView(workingBytes.buffer).getUint32(0);\n // track the amount of this.data that has been processed\n this.bitsAvailable = availableBytes * 8;\n this.bytesAvailable -= availableBytes;\n }\n\n // (count:int):void\n\n }, {\n key: 'skipBits',\n value: function skipBits(count) {\n var skipBytes; // :int\n if (this.bitsAvailable > count) {\n this.word <<= count;\n this.bitsAvailable -= count;\n } else {\n count -= this.bitsAvailable;\n skipBytes = count >> 3;\n count -= skipBytes >> 3;\n this.bytesAvailable -= skipBytes;\n this.loadWord();\n this.word <<= count;\n this.bitsAvailable -= count;\n }\n return skipBytes;\n }\n\n // (size:int):uint\n\n }, {\n key: 'readBits',\n value: function readBits(size) {\n var bits = Math.min(this.bitsAvailable, size),\n // :uint\n valu = this.word >>> 32 - bits; // :uint\n if (size > 32) {\n _Log2.default.error('Cannot read more than 32 bits at a time');\n }\n this.bitsAvailable -= bits;\n if (this.bitsAvailable > 0) {\n this.word <<= bits;\n } else if (this.bytesAvailable > 0) {\n this.loadWord();\n }\n bits = size - bits;\n if (bits > 0 && this.bitsAvailable) {\n return valu << bits | this.readBits(bits);\n } else {\n return valu;\n }\n }\n\n // ():uint\n\n }, {\n key: 'skipLZ',\n value: function skipLZ() {\n var leadingZeroCount; // :uint\n for (leadingZeroCount = 0; leadingZeroCount < this.bitsAvailable; ++leadingZeroCount) {\n if (0 !== (this.word & 0x80000000 >>> leadingZeroCount)) {\n // the first bit of working word is 1\n this.word <<= leadingZeroCount;\n this.bitsAvailable -= leadingZeroCount;\n return leadingZeroCount;\n }\n }\n // we exhausted word and still have not found a 1\n this.loadWord();\n return leadingZeroCount + this.skipLZ();\n }\n\n // ():void\n\n }, {\n key: 'skipUEG',\n value: function skipUEG() {\n this.skipBits(1 + this.skipLZ());\n }\n\n // ():void\n\n }, {\n key: 'skipEG',\n value: function skipEG() {\n this.skipBits(1 + this.skipLZ());\n }\n\n // ():uint\n\n }, {\n key: 'readUEG',\n value: function readUEG() {\n var clz = this.skipLZ(); // :uint\n return this.readBits(clz + 1) - 1;\n }\n\n // ():int\n\n }, {\n key: 'readEG',\n value: function readEG() {\n var valu = this.readUEG(); // :int\n if (0x01 & valu) {\n // the number is odd if the low order bit is set\n return 1 + valu >>> 1; // add 1 to make it even, and divide by 2\n } else {\n return -1 * (valu >>> 1); // divide by two then make it negative\n }\n }\n\n // Some convenience functions\n // :Boolean\n\n }, {\n key: 'readBoolean',\n value: function readBoolean() {\n return 1 === this.readBits(1);\n }\n\n // ():int\n\n }, {\n key: 'readUByte',\n value: function readUByte() {\n return this.readBits(8);\n }\n\n // ():int\n\n }, {\n key: 'readUShort',\n value: function readUShort() {\n return this.readBits(16);\n }\n // ():int\n\n }, {\n key: 'readUInt',\n value: function readUInt() {\n return this.readBits(32);\n }\n\n /**\n * Advance the ExpGolomb decoder past a scaling list. The scaling\n * list is optionally transmitted as part of a sequence parameter\n * set and is not relevant to transmuxing.\n * @param count {number} the number of entries in this scaling list\n * @see Recommendation ITU-T H.264, Section 7.3.2.1.1.1\n */\n\n }, {\n key: 'skipScalingList',\n value: function skipScalingList(count) {\n var lastScale = 8,\n nextScale = 8,\n j,\n deltaScale;\n for (j = 0; j < count; j++) {\n if (nextScale !== 0) {\n deltaScale = this.readEG();\n nextScale = (lastScale + deltaScale + 256) % 256;\n }\n lastScale = nextScale === 0 ? lastScale : nextScale;\n }\n }\n\n /**\n * Read a sequence parameter set and return some interesting video\n * properties. A sequence parameter set is the H264 metadata that\n * describes the properties of upcoming video frames.\n * @param data {Uint8Array} the bytes of a sequence parameter set\n * @return {object} an object with configuration parsed from the\n * sequence parameter set, including the dimensions of the\n * associated video frames.\n */\n\n }, {\n key: 'readSPS',\n value: function readSPS() {\n var frameCropLeftOffset = 0,\n frameCropRightOffset = 0,\n frameCropTopOffset = 0,\n frameCropBottomOffset = 0,\n profileIdc,\n\n // profileCompat,\n levelIdc,\n codecWidth,\n codecHeight,\n presentWidth,\n numRefFramesInPicOrderCntCycle,\n picWidthInMbsMinus1,\n picHeightInMapUnitsMinus1,\n frameMbsOnlyFlag,\n scalingListCount,\n i,\n readUByte = this.readUByte.bind(this),\n readBits = this.readBits.bind(this),\n readUEG = this.readUEG.bind(this),\n readBoolean = this.readBoolean.bind(this),\n skipBits = this.skipBits.bind(this),\n skipEG = this.skipEG.bind(this),\n skipUEG = this.skipUEG.bind(this),\n skipScalingList = this.skipScalingList.bind(this);\n\n readUByte();\n profileIdc = readUByte(); // profile_idc\n readBits(5); // profileCompat constraint_set[0-4]_flag, u(5)\n skipBits(3); // reserved_zero_3bits u(3),\n levelIdc = readUByte(); // level_idc u(8)\n skipUEG(); // seq_parameter_set_id\n var chromaFormatIdc = 1;\n var chromaFormat = 420;\n var chromaFormats = [0, 420, 422, 444];\n var bitDepthLuma = 8;\n var profileIdcs = [100, 110, 122, 244, 44, 83, 86, 118, 128];\n // some profiles have more optional data we don't need\n if (profileIdcs.includes(profileIdc)) {\n chromaFormatIdc = readUEG();\n if (chromaFormatIdc === 3) {\n skipBits(1); // separate_colour_plane_flag\n }\n if (chromaFormatIdc <= 3) {\n chromaFormat = chromaFormats[chromaFormatIdc];\n }\n bitDepthLuma = readUEG() + 8; // bit_depth_luma_minus8\n skipUEG(); // bit_depth_chroma_minus8\n skipBits(1); // qpprime_y_zero_transform_bypass_flag\n if (readBoolean()) {\n // seq_scaling_matrix_present_flag\n scalingListCount = chromaFormatIdc !== 3 ? 8 : 12;\n for (i = 0; i < scalingListCount; i++) {\n if (readBoolean()) {\n // seq_scaling_list_present_flag[ i ]\n i < 6 ? skipScalingList(16) : skipScalingList(64);\n }\n }\n }\n }\n skipUEG(); // log2_max_frame_num_minus4\n var picOrderCntType = readUEG();\n if (picOrderCntType === 0) {\n readUEG(); // log2_max_pic_order_cnt_lsb_minus4\n } else if (picOrderCntType === 1) {\n skipBits(1); // delta_pic_order_always_zero_flag\n skipEG(); // offset_for_non_ref_pic\n skipEG(); // offset_for_top_to_bottom_field\n numRefFramesInPicOrderCntCycle = readUEG();\n for (i = 0; i < numRefFramesInPicOrderCntCycle; i++) {\n skipEG(); // offset_for_ref_frame[ i ]\n }\n }\n var refFrames = readUEG(); // max_num_ref_frames\n skipBits(1); // gaps_in_frame_num_value_allowed_flag\n picWidthInMbsMinus1 = readUEG();\n picHeightInMapUnitsMinus1 = readUEG();\n frameMbsOnlyFlag = readBits(1);\n if (frameMbsOnlyFlag === 0) {\n skipBits(1); // mb_adaptive_frame_field_flag\n }\n skipBits(1); // direct_8x8_inference_flag\n if (readBoolean()) {\n // frame_cropping_flag\n frameCropLeftOffset = readUEG();\n frameCropRightOffset = readUEG();\n frameCropTopOffset = readUEG();\n frameCropBottomOffset = readUEG();\n }\n var frameRate = {\n fps: 0,\n fpsFixed: true,\n fpsNum: 0,\n fpsDen: 0\n };\n var pixelRatio = [1, 1];\n if (readBoolean()) {\n // vui_parameters_present_flag\n if (readBoolean()) {\n // aspect_ratio_info_present_flag\n var aspectRatioIdc = readUByte();\n switch (aspectRatioIdc) {\n case 1:\n pixelRatio = [1, 1];\n break;\n case 2:\n pixelRatio = [12, 11];\n break;\n case 3:\n pixelRatio = [10, 11];\n break;\n case 4:\n pixelRatio = [16, 11];\n break;\n case 5:\n pixelRatio = [40, 33];\n break;\n case 6:\n pixelRatio = [24, 11];\n break;\n case 7:\n pixelRatio = [20, 11];\n break;\n case 8:\n pixelRatio = [32, 11];\n break;\n case 9:\n pixelRatio = [80, 33];\n break;\n case 10:\n pixelRatio = [18, 11];\n break;\n case 11:\n pixelRatio = [15, 11];\n break;\n case 12:\n pixelRatio = [64, 33];\n break;\n case 13:\n pixelRatio = [160, 99];\n break;\n case 14:\n pixelRatio = [4, 3];\n break;\n case 15:\n pixelRatio = [3, 2];\n break;\n case 16:\n pixelRatio = [2, 1];\n break;\n case 255:\n {\n pixelRatio = [readUByte() << 8 | readUByte(), readUByte() << 8 | readUByte()];\n break;\n }\n }\n }\n if (readBoolean()) {\n // overscan_info_present_flag\n readBoolean(); // overscan_appropriate_flag\n }\n if (readBoolean()) {\n // video_signal_type_present_flag\n readBits(4); // video_format & video_full_range_flag\n if (readBoolean()) {\n // colour_description_present_flag\n readBits(24); // colour_primaries & transfer_characteristics & matrix_coefficients\n }\n }\n if (readBoolean()) {\n // chroma_loc_info_present_flag\n readUEG(); // chroma_sample_loc_type_top_field\n readUEG(); // chroma_sample_loc_type_bottom_field\n }\n\n if (readBoolean()) {\n // timing_info_present_flag\n var numUnitInTick = readBits(32);\n frameRate.fpsNum = readBits(32);\n frameRate.fixed = this.readBoolean();\n frameRate.fpsDen = numUnitInTick * 2;\n frameRate.fps = frameRate.fpsNum / frameRate.fpsDen;\n }\n var cropUnitX = 0,\n cropUnitY = 0;\n if (chromaFormatIdc === 0) {\n cropUnitX = 1;\n cropUnitX = 2 - frameMbsOnlyFlag;\n } else {\n var subWc = chromaFormatIdc === 3 ? 1 : 2;\n var subHc = chromaFormatIdc === 1 ? 2 : 1;\n cropUnitX = subWc;\n cropUnitY = subHc * (2 - frameMbsOnlyFlag);\n }\n\n codecWidth = (picWidthInMbsMinus1 + 1) * 16;\n codecHeight = (2 - frameMbsOnlyFlag) * ((picHeightInMapUnitsMinus1 + 1) * 16);\n\n codecWidth -= (frameCropLeftOffset + frameCropRightOffset) * cropUnitX;\n codecHeight -= (frameCropTopOffset + frameCropBottomOffset) * cropUnitY;\n\n var pixelScale = pixelRatio[0] === 1 || pixelRatio[1] === 1 ? 1 : pixelRatio[0] / pixelRatio[1];\n\n presentWidth = pixelScale * codecWidth;\n }\n return {\n profileIdc: profileIdc,\n levelIdc: levelIdc,\n refFrames: refFrames,\n chromaFormat: chromaFormat,\n bitDepth: bitDepthLuma,\n frameRate: frameRate,\n codecSize: {\n width: codecWidth,\n height: codecHeight\n },\n presentSize: {\n width: presentWidth,\n height: codecHeight\n },\n width: Math.ceil((picWidthInMbsMinus1 + 1) * 16 - frameCropLeftOffset * 2 - frameCropRightOffset * 2),\n height: (2 - frameMbsOnlyFlag) * (picHeightInMapUnitsMinus1 + 1) * 16 - (frameMbsOnlyFlag ? 2 : 4) * (frameCropTopOffset + frameCropBottomOffset),\n pixelRatio: pixelRatio\n };\n }\n }, {\n key: 'readSliceType',\n value: function readSliceType() {\n // skip NALu type\n this.readUByte();\n // discard first_mb_in_slice\n this.readUEG();\n // return slice_type\n return this.readUEG();\n }\n }]);\n\n return ExpGolomb;\n}();\n\nexports.default = ExpGolomb;\n\n//# sourceURL=webpack://FlvPlayer/./src/utils/ExpGolomb.js?"); + +/***/ }), + +/***/ "./src/utils/Log.js": +/*!**************************!*\ + !*** ./src/utils/Log.js ***! + \**************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar Logger = function () {\n function Logger() {\n _classCallCheck(this, Logger);\n }\n\n _createClass(Logger, null, [{\n key: \"log\",\n value: function log() {\n for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n window.console.log.apply(window, args);\n }\n }, {\n key: \"info\",\n value: function info() {\n for (var _len2 = arguments.length, args = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {\n args[_key2] = arguments[_key2];\n }\n\n window.console.info.apply(window, args);\n }\n }, {\n key: \"error\",\n value: function error() {\n for (var _len3 = arguments.length, args = Array(_len3), _key3 = 0; _key3 < _len3; _key3++) {\n args[_key3] = arguments[_key3];\n }\n\n window.console.error.apply(window, args);\n }\n }, {\n key: \"warn\",\n value: function warn() {\n for (var _len4 = arguments.length, args = Array(_len4), _key4 = 0; _key4 < _len4; _key4++) {\n args[_key4] = arguments[_key4];\n }\n\n window.console.warn.apply(window, args);\n }\n }]);\n\n return Logger;\n}();\n\nexports.default = Logger;\n\n//# sourceURL=webpack://FlvPlayer/./src/utils/Log.js?"); + +/***/ }), + +/***/ "./src/utils/Observer.js": +/*!*******************************!*\ + !*** ./src/utils/Observer.js ***! + \*******************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n/**\n * @author fuyuhao\n */\n\nvar Observer = function () {\n function Observer() {\n _classCallCheck(this, Observer);\n\n this.fnId = 0;\n this._listenerIdMap = {};\n this._listeners = {};\n }\n\n _createClass(Observer, [{\n key: \"on\",\n value: function on(key, fn) {\n var fnId = this.fnId++;\n var listeners = this._getListenersByKey(key);\n this._listenerIdMap[fnId] = fn;\n if (listeners) {\n listeners.unshift(fnId);\n return;\n }\n this._listeners[key] = [fnId];\n return fnId;\n }\n }, {\n key: \"emit\",\n value: function emit(key) {\n var _this = this;\n\n for (var _len = arguments.length, params = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n params[_key - 1] = arguments[_key];\n }\n\n this._getListenersByKey(key).forEach(function (fnId) {\n var fn = _this._getListenerById(fnId);\n fn && fn.apply(undefined, params);\n });\n }\n }, {\n key: \"once\",\n value: function once(key, fn) {\n var _arguments = arguments,\n _this2 = this;\n\n var fnId = this.fnId++;\n var listeners = this._getListenersByKey(key);\n this._listenerIdMap[fnId] = function () {\n var args = Array.prototype.slice.call(_arguments);\n fn.apply(null, args);\n _this2.off(key, fnId);\n };\n if (listeners) {\n listeners.unshift(fnId);\n return;\n }\n this._listeners[key] = [fnId];\n return fnId;\n }\n }, {\n key: \"off\",\n value: function off(key, fnId) {\n var listeners = this._getListenersByKey(key);\n var fn = this._getListenerById(fnId);\n if (!fn || !listeners || !listeners.indexOf(fnId) > 0) {\n return;\n }\n this._listenerIdMap.delete(fnId);\n if (listeners.length === 1) {\n delete this._listeners[key];\n } else {\n listeners.splice(listeners.indexOf(fnId), 1);\n }\n }\n }, {\n key: \"_getListenersByKey\",\n value: function _getListenersByKey(key) {\n return this._listeners[key];\n }\n }, {\n key: \"_getListenerById\",\n value: function _getListenerById(fnId) {\n return this._listenerIdMap[fnId];\n }\n }, {\n key: \"flush\",\n value: function flush(key) {\n var _this3 = this;\n\n var listeners = this._getListenersByKey(key);\n if (listeners) {\n listeners.forEach(function (fnId) {\n delete _this3._listenerIdMap[fnId];\n });\n delete this._listeners[key];\n }\n }\n }, {\n key: \"destroy\",\n value: function destroy() {\n this._listeners = null;\n this._listenerIdMap = null;\n }\n }]);\n\n return Observer;\n}();\n\nexports.default = new Observer();\n\n//# sourceURL=webpack://FlvPlayer/./src/utils/Observer.js?"); + +/***/ }), + +/***/ "./src/utils/UTF8.js": +/*!***************************!*\ + !*** ./src/utils/UTF8.js ***! + \***************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n/* eslint-disable */\nvar UTF8 = function () {\n function UTF8() {\n _classCallCheck(this, UTF8);\n }\n\n _createClass(UTF8, null, [{\n key: 'decode',\n value: function decode(uint8array) {\n var out = [];\n var input = uint8array;\n var i = 0;\n var length = uint8array.length;\n\n while (i < length) {\n if (input[i] < 0x80) {\n out.push(String.fromCharCode(input[i]));\n ++i;\n continue;\n } else if (input[i] < 0xC0) {\n // fallthrough\n } else if (input[i] < 0xE0) {\n if (UTF8._checkContinuation(input, i, 1)) {\n var ucs4 = (input[i] & 0x1F) << 6 | input[i + 1] & 0x3F;\n if (ucs4 >= 0x80) {\n out.push(String.fromCharCode(ucs4 & 0xFFFF));\n i += 2;\n continue;\n }\n }\n } else if (input[i] < 0xF0) {\n if (UTF8._checkContinuation(input, i, 2)) {\n var _ucs = (input[i] & 0xF) << 12 | (input[i + 1] & 0x3F) << 6 | input[i + 2] & 0x3F;\n if (_ucs >= 0x800 && (_ucs & 0xF800) !== 0xD800) {\n out.push(String.fromCharCode(_ucs & 0xFFFF));\n i += 3;\n continue;\n }\n }\n } else if (input[i] < 0xF8) {\n if (UTF8._checkContinuation(input, i, 3)) {\n var _ucs2 = (input[i] & 0x7) << 18 | (input[i + 1] & 0x3F) << 12 | (input[i + 2] & 0x3F) << 6 | input[i + 3] & 0x3F;\n if (_ucs2 > 0x10000 && _ucs2 < 0x110000) {\n _ucs2 -= 0x10000;\n out.push(String.fromCharCode(_ucs2 >>> 10 | 0xD800));\n out.push(String.fromCharCode(_ucs2 & 0x3FF | 0xDC00));\n i += 4;\n continue;\n }\n }\n }\n out.push(String.fromCharCode(0xFFFD));\n ++i;\n }\n\n return out.join('');\n }\n }, {\n key: '_checkContinuation',\n value: function _checkContinuation(uint8array, start, checkLength) {\n var array = uint8array;\n if (start + checkLength < array.length) {\n while (checkLength--) {\n if ((array[++start] & 0xC0) !== 0x80) return false;\n }\n return true;\n } else {\n return false;\n }\n }\n }]);\n\n return UTF8;\n}();\n\nexports.default = UTF8;\n\n//# sourceURL=webpack://FlvPlayer/./src/utils/UTF8.js?"); + +/***/ }), + +/***/ "./src/utils/funcUtils.js": +/*!********************************!*\ + !*** ./src/utils/funcUtils.js ***! + \********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.debounce = debounce;\nfunction debounce(func, wait, immediate) {\n var timeout, result;\n\n var debounced = function debounced(args) {\n if (timeout) {\n clearTimeout(timeout);\n }\n if (immediate) {\n var callNow = !timeout;\n timeout = setTimeout(func, wait);\n if (callNow) {\n result = func();\n }\n } else {\n timeout = setTimeout(func, wait);\n }\n\n return result;\n };\n\n debounced.cancel = function () {\n clearTimeout(timeout);\n timeout = null;\n };\n\n return debounced;\n}\n\nvar cacheWrapper = exports.cacheWrapper = function cacheWrapper(fn) {\n\n var cache = {};\n return function () {\n for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n var key = args.reduce(function (pre, cur) {\n return pre + '_' + cur;\n }, '');\n var result = fn.apply(undefined, args);\n if (cache[key] !== undefined) {\n return cache[key];\n } else {\n cache[key] = result;\n return result;\n }\n };\n};\n\n//# sourceURL=webpack://FlvPlayer/./src/utils/funcUtils.js?"); + +/***/ }), + +/***/ "./src/utils/sniffer.js": +/*!******************************!*\ + !*** ./src/utils/sniffer.js ***! + \******************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nvar le = function () {\n var buf = new ArrayBuffer(2);\n new DataView(buf).setInt16(0, 256, true); // little-endian write\n return new Int16Array(buf)[0] === 256; // platform-spec read, if equal then LE\n}();\nvar sniffer = {\n get device() {\n var r = sniffer.os;\n return r.isPc ? 'pc' : r.isTablet ? 'tablet' : 'mobile';\n },\n get browser() {\n var ua = navigator.userAgent.toLowerCase();\n var reg = {\n ie: /rv:([\\d.]+)\\) like gecko/,\n firfox: /firefox\\/([\\d.]+)/,\n chrome: /chrome\\/([\\d.]+)/,\n opera: /opera.([\\d.]+)/,\n safari: /version\\/([\\d.]+).*safari/\n };\n return [].concat(Object.keys(reg).filter(function (key) {\n return reg[key].test(ua);\n }))[0];\n },\n get os() {\n var ua = navigator.userAgent,\n isWindowsPhone = /(?:Windows Phone)/.test(ua),\n isSymbian = /(?:SymbianOS)/.test(ua) || isWindowsPhone,\n isAndroid = /(?:Android)/.test(ua),\n isFireFox = /(?:Firefox)/.test(ua),\n isTablet = /(?:iPad|PlayBook)/.test(ua) || isAndroid && !/(?:Mobile)/.test(ua) || isFireFox && /(?:Tablet)/.test(ua),\n isPhone = /(?:iPhone)/.test(ua) && !isTablet,\n isPc = !isPhone && !isAndroid && !isSymbian;\n return {\n isTablet: isTablet,\n isPhone: isPhone,\n isAndroid: isAndroid,\n isPc: isPc,\n isSymbian: isSymbian,\n isWindowsPhone: isWindowsPhone,\n isFireFox: isFireFox\n };\n },\n get isLe() {\n return le;\n }\n};\n\nexports.default = sniffer;\n\n//# sourceURL=webpack://FlvPlayer/./src/utils/sniffer.js?"); + +/***/ }), + +/***/ "./src/write/Buffer.js": +/*!*****************************!*\ + !*** ./src/write/Buffer.js ***! + \*****************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _concatTypedArray = __webpack_require__(/*! concat-typed-array */ \"./node_modules/concat-typed-array/lib/index.js\");\n\nvar _concatTypedArray2 = _interopRequireDefault(_concatTypedArray);\n\nvar _Log = __webpack_require__(/*! ../utils/Log */ \"./src/utils/Log.js\");\n\nvar _Log2 = _interopRequireDefault(_Log);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar Buffer = function () {\n function Buffer(buffer) {\n _classCallCheck(this, Buffer);\n\n this.buffer = buffer || new Uint8Array(0);\n }\n\n _createClass(Buffer, [{\n key: 'write',\n value: function write() {\n var _this = this;\n\n for (var _len = arguments.length, buffer = Array(_len), _key = 0; _key < _len; _key++) {\n buffer[_key] = arguments[_key];\n }\n\n buffer.forEach(function (item) {\n if (item) {\n _this.buffer = (0, _concatTypedArray2.default)(Uint8Array, _this.buffer, item);\n } else {\n _Log2.default.error(item);\n }\n });\n }\n }], [{\n key: 'writeUint32',\n value: function writeUint32(value) {\n return new Uint8Array([value >> 24, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff]);\n }\n }, {\n key: 'readAsInt',\n value: function readAsInt(arr) {\n var temp = '';\n function padStart4Hex(hexNum) {\n var hexStr = hexNum.toString(16);\n return hexStr.padStart(2, '0');\n }\n arr.forEach(function (num) {\n temp += padStart4Hex(num);\n });\n return parseInt(temp, 16);\n }\n }]);\n\n return Buffer;\n}();\n\nexports.default = Buffer;\n\n//# sourceURL=webpack://FlvPlayer/./src/write/Buffer.js?"); + +/***/ }), + +/***/ 0: +/*!****************************!*\ + !*** multi ./src/index.js ***! + \****************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +eval("module.exports = __webpack_require__(/*! ./src/index.js */\"./src/index.js\");\n\n\n//# sourceURL=webpack://FlvPlayer/multi_./src/index.js?"); + +/***/ }), + +/***/ "xgplayer": +/*!*************************!*\ + !*** external "Player" ***! + \*************************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +eval("(function() { module.exports = window[\"Player\"]; }());\n\n//# sourceURL=webpack://FlvPlayer/external_%22Player%22?"); + +/***/ }) + +/******/ }); \ No newline at end of file diff --git a/packages/xgplayer-flv/dist/index.js b/packages/xgplayer-flv/dist/index.js index 7a4e1e5d5..d86ff9ced 100644 --- a/packages/xgplayer-flv/dist/index.js +++ b/packages/xgplayer-flv/dist/index.js @@ -1 +1,805 @@ -!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t(require("xgplayer")):"function"==typeof define&&define.amd?define(["xgplayer"],t):"object"==typeof exports?exports["xgplayer-flv"]=t(require("xgplayer")):e["xgplayer-flv"]=t(e.xgplayer)}(window,function(e){return function(e){var t={};function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{}};return e[r].call(i.exports,i,i.exports,n),i.l=!0,i.exports}return n.m=e,n.c=t,n.d=function(e,t,r){n.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:r})},n.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},n.t=function(e,t){if(1&t&&(e=n(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var r=Object.create(null);if(n.r(r),Object.defineProperty(r,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var i in e)n.d(r,i,function(t){return e[t]}.bind(null,i));return r},n.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return n.d(t,"a",t),t},n.o=function(e,t){return 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0!==arguments[2]?arguments[2]:8,r=0,i=--n;i>0;)i>t||i-1}},function(e,t,n){"use strict";var r="razdwatrzy";e.exports=function(){return"function"==typeof r.contains&&(!0===r.contains("dwa")&&!1===r.contains("foo"))}},function(e,t,n){"use strict";e.exports=n(12)()?String.prototype.contains:n(11)},function(e,t,n){"use strict";e.exports=function(e){return"function"==typeof e}},function(e,t,n){"use strict";var r=n(4),i=Array.prototype.forEach,a=Object.create;e.exports=function(e){var t=a(null);return i.call(arguments,function(e){r(e)&&function(e,t){var n;for(n in e)t[n]=e[n]}(Object(e),t)}),t}},function(e,t,n){"use strict";var r=n(4);e.exports=function(e){if(!r(e))throw new TypeError("Cannot use null or undefined");return e}},function(e,t,n){"use strict";e.exports=function(){}},function(e,t,n){"use strict";var r=n(4),i=Object.keys;e.exports=function(e){return i(r(e)?Object(e):e)}},function(e,t,n){"use strict";e.exports=function(){try{return 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e=this;e.sourceBuffer=e.mediaSource.addSourceBuffer(e.codecs),e.sourceBuffer.addEventListener("error",function(t){e.emit("error",{type:"sourceBuffer",error:t})}),e.sourceBuffer.addEventListener("updateend",function(t){e.emit("updateend")}),e.emit("sourceopen"),e.sourceBuffer.addEventListener("error",function(t){e.emit("error",{type:"mediaSource",error:t})})}},{key:"appendBuffer",value:function(e){var t=this.sourceBuffer;if(!1===t.updating&&"open"===this.state)return t.appendBuffer(e),!0;if("closed"===this.state)this.emit("error",{type:"sourceBuffer",error:new Error("mediaSource is not attached to video or mediaSource is closed")});else{if("ended"!==this.state)return!0===t.updating&&this.emit("warn",{type:"sourceBuffer",error:new Error("mediaSource is busy")}),!1;this.emit("error",{type:"sourceBuffer",error:new Error("mediaSource is closed")})}}},{key:"destroy",value:function(){this.__ee__={}}},{key:"removeBuffer",value:function(e,t){this.sourceBuffer.remove(e,t)}},{key:"endOfStream",value:function(){"open"===this.mediaSource.readyState&&this.mediaSource.endOfStream()}},{key:"state",get:function(){return this.mediaSource.readyState}},{key:"duration",get:function(){return this.mediaSource.duration},set:function(e){this.mediaSource.duration=e}}],[{key:"isSupported",value:function(e){return window.MediaSource&&window.MediaSource.isTypeSupported(e)}}]),e}();t.default=o},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=function(){function e(e,t){for(var n=0;n0){var r=n/1e3,i=e.referFrameRate,a=e.mediaInfo;i.fixed=!0,i.fps=r,i.fpsNum=n,i.fpsDen=1e3,a.fps=r}}},{name:"keyframes",type:Object,parser:function(e,t){var n=t.keyframes;e.mediaInfo.hasKeyframes=!!n,n&&(e.mediaInfo.keyframes=this._parseKeyframes(n)),t.keyframes=null},onTypeErr:function(e){e.mediaInfo.hasKeyframes=!1}}];t.default=r},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=function(){function e(e,t){for(var n=0;n>>4,u=(12&i)>>>2,f=i%1;if(r.audioSampleRate=o.soundRateTypes[u],r.channelCount=0===f?1:2,10===s||2===s){if(10===s){var l=this._parseAACAudio();if(!l)return;var c=l.data,d=l.data.sampleFreq;if(0===l.packetType){r.sampleRate=d,r.channelCount=c.channelCount,r.codec=c.codec,r.manifestCodec=c.manifestCodec,r.config=c.config,r.refSampleDuration=1024/d*r.timeScale,t.hasInitialMetaDispatched?(t.videoTrack.length||t.audioTrack.length)&&this.handleDataReady(t.videoTrack,t.audioTrack):t.state._audioInitialMetadataDispatched=!0,this.handleMetaDataReady("audio",r);var 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i={network:{code:1,msg:"视频下载错误",remark:"只要视频下载错误就使用此类型，无论是video本身的超时还是xhr的分段请求超时或者资源不存在"},mse:{code:2,msg:"流追加错误",remark:"追加流的时候如果类型不对、无法被正确解码则会触发此类错误"},parse:{code:3,msg:"解析错误",remark:"mp4、hls、flv我们都是使用js进行格式解析，如果解析失败则会触发此类错误"},format:{code:4,msg:"格式错误",remark:"如果浏览器不支持的格式导致播放错误"},decoder:{code:5,msg:"解码错误",remark:"浏览器解码异常会抛出此类型错误"},runtime:{code:6,msg:"语法错误",remark:"播放器语法错误"},timeout:{code:7,msg:"播放超时",remark:"播放过程中无法正常请求下一个分段导致播放中断"},other:{code:8,msg:"其他错误",remark:"不可知的错误或被忽略的错误类型"}};t.default=function e(t,n,a,o,s,u,f,l){var c=arguments.length>8&&void 0!==arguments[8]?arguments[8]:{line:"",handle:"",msg:"",version:""};!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e);var d={};return d.playerVersion=r.version,d.errorType=t,d.domain=document.domain,d.duration=a,d.currentTime=n,d.networkState=o,d.readyState=s,d.currentSrc=f,d.src=u,d.ended=l,d.errd=c,d.ex=(i[t]||{}).msg,d}},function(e,t,n){"use 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e.initBox(12+r.byteLength,"mdhd",e.extension(0,0),r)}},{key:"hdlr",value:function(t){new i.default;var n=[0,0,0,0,0,0,0,0,118,105,100,101,0,0,0,0,0,0,0,0,0,0,0,0,86,105,100,101,111,72,97,110,100,108,101,114,0];return"audio"===t&&(n.splice.apply(n,[8,4].concat([115,111,117,110])),n.splice.apply(n,[24,13].concat([83,111,117,110,100,72,97,110,100,108,101,114,0]))),e.initBox(8+n.length,"hdlr",new Uint8Array(n))}},{key:"minf",value:function(t){new i.default;var n=8,r="video"===t.type?e.vmhd():e.smhd(),a=e.dinf(),o=e.stbl(t);return[r,a,o].forEach(function(e){n+=e.byteLength}),e.initBox(n,"minf",r,a,o)}},{key:"vmhd",value:function(){return e.initBox(20,"vmhd",new Uint8Array([0,0,0,1,0,0,0,0,0,0,0,0]))}},{key:"smhd",value:function(){return e.initBox(16,"smhd",new Uint8Array([0,0,0,0,0,0,0,0]))}},{key:"dinf",value:function(){var t=new i.default;return t.write(e.size(36),e.type("dinf"),e.size(28),e.type("dref"),new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1])),t.buffer}},{key:"stbl",value:function(t){var n=8,r=e.stsd(t),i=e.stts(),a=e.stsc(),o=e.stsz(),s=e.stco();return[r,i,a,o,s].forEach(function(e){n+=e.byteLength}),e.initBox(n,"stbl",r,i,a,o,s)}},{key:"stsd",value:function(t){var n=void 0;return n="audio"===t.type?e.mp4a(t):e.avc1(t),e.initBox(16+n.byteLength,"stsd",e.extension(0,0),new Uint8Array([0,0,0,1]),n)}},{key:"mp4a",value:function(t){new i.default;var n=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,t.channelCount,0,16,0,0,0,0,t.samplerate>>8&255,255&t.samplerate,0,0]),r=e.esds(t.config);return e.initBox(8+n.byteLength+r.byteLength,"mp4a",n,r)}},{key:"esds",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[43,146,8,0],n=t.length,r=new i.default,a=new Uint8Array([0,0,0,0,3,23+n,0,1,0,4,15+n,64,21,0,0,0,0,0,0,0,0,0,0,0,5].concat([n]).concat(t).concat([6,1,2]));return 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Uint8Array([0,0,0,0,0,0,0,0]);return e.initBox(16,"stts",t)}},{key:"stsc",value:function(){var t=new Uint8Array([0,0,0,0,0,0,0,0]);return e.initBox(16,"stsc",t)}},{key:"stco",value:function(){var t=new Uint8Array([0,0,0,0,0,0,0,0]);return e.initBox(16,"stco",t)}},{key:"stsz",value:function(){var t=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0]);return e.initBox(20,"stsz",t)}},{key:"mvex",value:function(t){var n=new i.default,r=i.default.writeUint32(t);return n.write(e.size(88),e.type("mvex"),e.size(16),e.type("mehd"),e.extension(0,0),r,e.trex(1),e.trex(2)),n.buffer}},{key:"trex",value:function(t){var n=new Uint8Array([0,0,0,0,t>>24,t>>16&255,t>>8&255,255&t,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]);return e.initBox(8+n.byteLength,"trex",n)}},{key:"moof",value:function(t){var n=8,r=e.mfhd(),i=e.traf(t);return[r,i].forEach(function(e){n+=e.byteLength}),e.initBox(n,"moof",r,i)}},{key:"mfhd",value:function(){var t=i.default.writeUint32(e.sequence);return e.sequence+=1,e.initBox(16,"mfhd",e.extension(0,0),t)}},{key:"traf",value:function(t){var n=8,r=e.tfhd(t.id),i=e.tfdt(t.time),a=e.sdtp(t),o=e.trun(t,a.byteLength);return[r,i,a,o].forEach(function(e){n+=e.byteLength}),e.initBox(n,"traf",r,i,a,o)}},{key:"tfhd",value:function(t){var n=i.default.writeUint32(t);return e.initBox(16,"tfhd",e.extension(0,0),n)}},{key:"tfdt",value:function(t){return e.initBox(16,"tfdt",e.extension(0,0),i.default.writeUint32(t))}},{key:"trun",value:function(t,n){var r=new i.default,a=i.default.writeUint32(t.samples.length),o=i.default.writeUint32(92+16*t.samples.length+n);r.write(e.size(20+16*t.samples.length),e.type("trun"),new Uint8Array([0,0,15,1]),a,o);var s=r.buffer.byteLength,u=0;t.samples.forEach(function(){s+=16});var f=new Uint8Array(s);return f.set(r.buffer,0),u+=r.buffer.byteLength,t.samples.forEach(function(e){f.set(i.default.writeUint32(e.duration),u),u+=4,f.set(i.default.writeUint32(e.size),u),u+=4,1===t.id?(f.set(i.default.writeUint32(e.isKeyframe?33554432:16842752),u),u+=4,f.set(i.default.writeUint32(e.cps),u),u+=4):(f.set(i.default.writeUint32(16777216),u),u+=4,f.set(i.default.writeUint32(0),u),u+=4)}),f}},{key:"sdtp",value:function(t){var n=new i.default;return n.write(e.size(12+t.samples.length),e.type("sdtp"),e.extension(0,0)),t.samples.forEach(function(e){n.write(new Uint8Array(1===t.id?[e.key?32:16]:[16]))}),n.buffer}},{key:"mdat",value:function(t){var n=new i.default,r=8;t.samples.forEach(function(e){r+=e.size}),n.write(e.size(r),e.type("mdat"));var a=new Uint8Array(r),o=0;return a.set(n.buffer,o),o+=8,t.samples.forEach(function(e){e.buffer.forEach(function(e){a.set(e.data,o),o+=e.data.byteLength})}),a}}]),e}();o.type=(0,a.cacheWrapper)(function(e){return new 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_step.value;\n\n totalLength += arr.length;\n }\n } catch (err) {\n _didIteratorError = true;\n _iteratorError = err;\n } finally {\n try {\n if (!_iteratorNormalCompletion && _iterator.return) {\n _iterator.return();\n }\n } finally {\n if (_didIteratorError) {\n throw _iteratorError;\n }\n }\n }\n\n var result = new ResultConstructor(totalLength);\n var offset = 0;\n var _iteratorNormalCompletion2 = true;\n var _didIteratorError2 = false;\n var _iteratorError2 = undefined;\n\n try {\n for (var _iterator2 = arrays[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {\n var _arr = _step2.value;\n\n result.set(_arr, offset);\n offset += _arr.length;\n }\n } catch (err) {\n _didIteratorError2 = true;\n _iteratorError2 = err;\n } finally {\n try {\n if (!_iteratorNormalCompletion2 && _iterator2.return) {\n _iterator2.return();\n }\n } finally {\n if (_didIteratorError2) {\n throw _iteratorError2;\n }\n }\n }\n\n return result;\n};\n\n//# sourceURL=webpack://xgplayer-flv/./node_modules/concat-typed-array/lib/concat.js?"); + +/***/ }), + +/***/ "./node_modules/concat-typed-array/lib/index.js": +/*!******************************************************!*\ + !*** ./node_modules/concat-typed-array/lib/index.js ***! + \******************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nvar _concat = __webpack_require__(/*! ./concat */ \"./node_modules/concat-typed-array/lib/concat.js\");\n\nvar _concat2 = _interopRequireDefault(_concat);\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : { default: obj };\n}\n\nmodule.exports = _concat2.default;\n\n//# sourceURL=webpack://xgplayer-flv/./node_modules/concat-typed-array/lib/index.js?"); + +/***/ }), + +/***/ "./node_modules/d/index.js": +/*!*********************************!*\ + !*** ./node_modules/d/index.js ***! + \*********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nvar assign = __webpack_require__(/*! es5-ext/object/assign */ \"./node_modules/es5-ext/object/assign/index.js\"),\n normalizeOpts = __webpack_require__(/*! es5-ext/object/normalize-options */ \"./node_modules/es5-ext/object/normalize-options.js\"),\n isCallable = __webpack_require__(/*! es5-ext/object/is-callable */ \"./node_modules/es5-ext/object/is-callable.js\"),\n contains = __webpack_require__(/*! es5-ext/string/#/contains */ \"./node_modules/es5-ext/string/#/contains/index.js\"),\n d;\n\nd = module.exports = function (dscr, value /*, options*/) {\n\tvar c, e, w, options, desc;\n\tif (arguments.length < 2 || typeof dscr !== 'string') {\n\t\toptions = value;\n\t\tvalue = dscr;\n\t\tdscr = null;\n\t} else {\n\t\toptions = arguments[2];\n\t}\n\tif (dscr == null) {\n\t\tc = w = true;\n\t\te = false;\n\t} else {\n\t\tc = contains.call(dscr, 'c');\n\t\te = contains.call(dscr, 'e');\n\t\tw = contains.call(dscr, 'w');\n\t}\n\n\tdesc = { value: value, configurable: c, enumerable: e, writable: w };\n\treturn !options ? desc : assign(normalizeOpts(options), desc);\n};\n\nd.gs = function (dscr, get, set /*, options*/) {\n\tvar c, e, options, desc;\n\tif (typeof dscr !== 'string') {\n\t\toptions = set;\n\t\tset = get;\n\t\tget = dscr;\n\t\tdscr = null;\n\t} else {\n\t\toptions = arguments[3];\n\t}\n\tif (get == null) {\n\t\tget = undefined;\n\t} else if (!isCallable(get)) {\n\t\toptions = get;\n\t\tget = set = undefined;\n\t} else if (set == null) {\n\t\tset = undefined;\n\t} else if (!isCallable(set)) {\n\t\toptions = set;\n\t\tset = undefined;\n\t}\n\tif (dscr == null) {\n\t\tc = true;\n\t\te = false;\n\t} else {\n\t\tc = contains.call(dscr, 'c');\n\t\te = contains.call(dscr, 'e');\n\t}\n\n\tdesc = { get: get, set: set, configurable: c, enumerable: e };\n\treturn !options ? desc : assign(normalizeOpts(options), desc);\n};\n\n//# sourceURL=webpack://xgplayer-flv/./node_modules/d/index.js?"); + +/***/ }), + +/***/ "./node_modules/es5-ext/function/noop.js": +/*!***********************************************!*\ + !*** ./node_modules/es5-ext/function/noop.js ***! + \***********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\n// eslint-disable-next-line no-empty-function\n\nmodule.exports = function () {};\n\n//# sourceURL=webpack://xgplayer-flv/./node_modules/es5-ext/function/noop.js?"); + +/***/ }), + +/***/ "./node_modules/es5-ext/object/assign/index.js": +/*!*****************************************************!*\ + !*** ./node_modules/es5-ext/object/assign/index.js ***! + \*****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nmodule.exports = __webpack_require__(/*! ./is-implemented */ \"./node_modules/es5-ext/object/assign/is-implemented.js\")() ? Object.assign : __webpack_require__(/*! ./shim */ \"./node_modules/es5-ext/object/assign/shim.js\");\n\n//# sourceURL=webpack://xgplayer-flv/./node_modules/es5-ext/object/assign/index.js?"); + +/***/ }), + +/***/ "./node_modules/es5-ext/object/assign/is-implemented.js": +/*!**************************************************************!*\ + !*** ./node_modules/es5-ext/object/assign/is-implemented.js ***! + \**************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nmodule.exports = function () {\n\tvar assign = Object.assign,\n\t obj;\n\tif (typeof assign !== \"function\") return false;\n\tobj = { foo: \"raz\" };\n\tassign(obj, { bar: \"dwa\" }, { trzy: \"trzy\" });\n\treturn obj.foo + obj.bar + obj.trzy === \"razdwatrzy\";\n};\n\n//# sourceURL=webpack://xgplayer-flv/./node_modules/es5-ext/object/assign/is-implemented.js?"); + +/***/ }), + +/***/ "./node_modules/es5-ext/object/assign/shim.js": +/*!****************************************************!*\ + !*** ./node_modules/es5-ext/object/assign/shim.js ***! + \****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nvar keys = __webpack_require__(/*! ../keys */ \"./node_modules/es5-ext/object/keys/index.js\"),\n value = __webpack_require__(/*! ../valid-value */ \"./node_modules/es5-ext/object/valid-value.js\"),\n max = Math.max;\n\nmodule.exports = function (dest, src /*, …srcn*/) {\n\tvar error,\n\t i,\n\t length = max(arguments.length, 2),\n\t assign;\n\tdest = Object(value(dest));\n\tassign = function assign(key) {\n\t\ttry {\n\t\t\tdest[key] = src[key];\n\t\t} catch (e) {\n\t\t\tif (!error) error = e;\n\t\t}\n\t};\n\tfor (i = 1; i < length; ++i) {\n\t\tsrc = arguments[i];\n\t\tkeys(src).forEach(assign);\n\t}\n\tif (error !== undefined) throw error;\n\treturn dest;\n};\n\n//# sourceURL=webpack://xgplayer-flv/./node_modules/es5-ext/object/assign/shim.js?"); + +/***/ }), + +/***/ "./node_modules/es5-ext/object/is-callable.js": +/*!****************************************************!*\ + !*** ./node_modules/es5-ext/object/is-callable.js ***! + \****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("// Deprecated\n\n\n\nmodule.exports = function (obj) {\n return typeof obj === \"function\";\n};\n\n//# sourceURL=webpack://xgplayer-flv/./node_modules/es5-ext/object/is-callable.js?"); + +/***/ }), + +/***/ "./node_modules/es5-ext/object/is-value.js": +/*!*************************************************!*\ + !*** ./node_modules/es5-ext/object/is-value.js ***! + \*************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nvar _undefined = __webpack_require__(/*! ../function/noop */ \"./node_modules/es5-ext/function/noop.js\")(); // Support ES3 engines\n\nmodule.exports = function (val) {\n return val !== _undefined && val !== null;\n};\n\n//# sourceURL=webpack://xgplayer-flv/./node_modules/es5-ext/object/is-value.js?"); + +/***/ }), + +/***/ "./node_modules/es5-ext/object/keys/index.js": +/*!***************************************************!*\ + !*** ./node_modules/es5-ext/object/keys/index.js ***! + \***************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nmodule.exports = __webpack_require__(/*! ./is-implemented */ \"./node_modules/es5-ext/object/keys/is-implemented.js\")() ? Object.keys : __webpack_require__(/*! ./shim */ \"./node_modules/es5-ext/object/keys/shim.js\");\n\n//# sourceURL=webpack://xgplayer-flv/./node_modules/es5-ext/object/keys/index.js?"); + +/***/ }), + +/***/ "./node_modules/es5-ext/object/keys/is-implemented.js": +/*!************************************************************!*\ + !*** ./node_modules/es5-ext/object/keys/is-implemented.js ***! + \************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nmodule.exports = function () {\n\ttry {\n\t\tObject.keys(\"primitive\");\n\t\treturn true;\n\t} catch (e) {\n\t\treturn false;\n\t}\n};\n\n//# sourceURL=webpack://xgplayer-flv/./node_modules/es5-ext/object/keys/is-implemented.js?"); + +/***/ }), + +/***/ "./node_modules/es5-ext/object/keys/shim.js": +/*!**************************************************!*\ + !*** ./node_modules/es5-ext/object/keys/shim.js ***! + \**************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nvar isValue = __webpack_require__(/*! ../is-value */ \"./node_modules/es5-ext/object/is-value.js\");\n\nvar keys = Object.keys;\n\nmodule.exports = function (object) {\n return keys(isValue(object) ? Object(object) : object);\n};\n\n//# sourceURL=webpack://xgplayer-flv/./node_modules/es5-ext/object/keys/shim.js?"); + +/***/ }), + +/***/ "./node_modules/es5-ext/object/normalize-options.js": +/*!**********************************************************!*\ + !*** ./node_modules/es5-ext/object/normalize-options.js ***! + \**********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nvar isValue = __webpack_require__(/*! ./is-value */ \"./node_modules/es5-ext/object/is-value.js\");\n\nvar forEach = Array.prototype.forEach,\n create = Object.create;\n\nvar process = function process(src, obj) {\n\tvar key;\n\tfor (key in src) {\n\t\tobj[key] = src[key];\n\t}\n};\n\n// eslint-disable-next-line no-unused-vars\nmodule.exports = function (opts1 /*, …options*/) {\n\tvar result = create(null);\n\tforEach.call(arguments, function (options) {\n\t\tif (!isValue(options)) return;\n\t\tprocess(Object(options), result);\n\t});\n\treturn result;\n};\n\n//# sourceURL=webpack://xgplayer-flv/./node_modules/es5-ext/object/normalize-options.js?"); + +/***/ }), + +/***/ "./node_modules/es5-ext/object/valid-callable.js": +/*!*******************************************************!*\ + !*** ./node_modules/es5-ext/object/valid-callable.js ***! + \*******************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nmodule.exports = function (fn) {\n\tif (typeof fn !== \"function\") throw new TypeError(fn + \" is not a function\");\n\treturn fn;\n};\n\n//# sourceURL=webpack://xgplayer-flv/./node_modules/es5-ext/object/valid-callable.js?"); + +/***/ }), + +/***/ "./node_modules/es5-ext/object/valid-value.js": +/*!****************************************************!*\ + !*** ./node_modules/es5-ext/object/valid-value.js ***! + \****************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nvar isValue = __webpack_require__(/*! ./is-value */ \"./node_modules/es5-ext/object/is-value.js\");\n\nmodule.exports = function (value) {\n\tif (!isValue(value)) throw new TypeError(\"Cannot use null or undefined\");\n\treturn value;\n};\n\n//# sourceURL=webpack://xgplayer-flv/./node_modules/es5-ext/object/valid-value.js?"); + +/***/ }), + +/***/ "./node_modules/es5-ext/string/#/contains/index.js": +/*!*********************************************************!*\ + !*** ./node_modules/es5-ext/string/#/contains/index.js ***! + \*********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nmodule.exports = __webpack_require__(/*! ./is-implemented */ \"./node_modules/es5-ext/string/#/contains/is-implemented.js\")() ? String.prototype.contains : __webpack_require__(/*! ./shim */ \"./node_modules/es5-ext/string/#/contains/shim.js\");\n\n//# sourceURL=webpack://xgplayer-flv/./node_modules/es5-ext/string/#/contains/index.js?"); + +/***/ }), + +/***/ "./node_modules/es5-ext/string/#/contains/is-implemented.js": +/*!******************************************************************!*\ + !*** ./node_modules/es5-ext/string/#/contains/is-implemented.js ***! + \******************************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nvar str = \"razdwatrzy\";\n\nmodule.exports = function () {\n\tif (typeof str.contains !== \"function\") return false;\n\treturn str.contains(\"dwa\") === true && str.contains(\"foo\") === false;\n};\n\n//# sourceURL=webpack://xgplayer-flv/./node_modules/es5-ext/string/#/contains/is-implemented.js?"); + +/***/ }), + +/***/ "./node_modules/es5-ext/string/#/contains/shim.js": +/*!********************************************************!*\ + !*** ./node_modules/es5-ext/string/#/contains/shim.js ***! + \********************************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nvar indexOf = String.prototype.indexOf;\n\nmodule.exports = function (searchString /*, position*/) {\n\treturn indexOf.call(this, searchString, arguments[1]) > -1;\n};\n\n//# sourceURL=webpack://xgplayer-flv/./node_modules/es5-ext/string/#/contains/shim.js?"); + +/***/ }), + +/***/ "./node_modules/event-emitter/index.js": +/*!*********************************************!*\ + !*** ./node_modules/event-emitter/index.js ***! + \*********************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\nvar d = __webpack_require__(/*! d */ \"./node_modules/d/index.js\"),\n callable = __webpack_require__(/*! es5-ext/object/valid-callable */ \"./node_modules/es5-ext/object/valid-callable.js\"),\n apply = Function.prototype.apply,\n call = Function.prototype.call,\n create = Object.create,\n defineProperty = Object.defineProperty,\n defineProperties = Object.defineProperties,\n hasOwnProperty = Object.prototype.hasOwnProperty,\n descriptor = { configurable: true, enumerable: false, writable: true },\n on,\n _once2,\n off,\n emit,\n methods,\n descriptors,\n base;\n\non = function on(type, listener) {\n\tvar data;\n\n\tcallable(listener);\n\n\tif (!hasOwnProperty.call(this, '__ee__')) {\n\t\tdata = descriptor.value = create(null);\n\t\tdefineProperty(this, '__ee__', descriptor);\n\t\tdescriptor.value = null;\n\t} else {\n\t\tdata = this.__ee__;\n\t}\n\tif (!data[type]) data[type] = listener;else if (_typeof(data[type]) === 'object') data[type].push(listener);else data[type] = [data[type], listener];\n\n\treturn this;\n};\n\n_once2 = function once(type, listener) {\n\tvar _once, self;\n\n\tcallable(listener);\n\tself = this;\n\ton.call(this, type, _once = function once() {\n\t\toff.call(self, type, _once);\n\t\tapply.call(listener, this, arguments);\n\t});\n\n\t_once.__eeOnceListener__ = listener;\n\treturn this;\n};\n\noff = function off(type, listener) {\n\tvar data, listeners, candidate, i;\n\n\tcallable(listener);\n\n\tif (!hasOwnProperty.call(this, '__ee__')) return this;\n\tdata = this.__ee__;\n\tif (!data[type]) return this;\n\tlisteners = data[type];\n\n\tif ((typeof listeners === 'undefined' ? 'undefined' : _typeof(listeners)) === 'object') {\n\t\tfor (i = 0; candidate = listeners[i]; ++i) {\n\t\t\tif (candidate === listener || candidate.__eeOnceListener__ === listener) {\n\t\t\t\tif (listeners.length === 2) data[type] = listeners[i ? 0 : 1];else listeners.splice(i, 1);\n\t\t\t}\n\t\t}\n\t} else {\n\t\tif (listeners === listener || listeners.__eeOnceListener__ === listener) {\n\t\t\tdelete data[type];\n\t\t}\n\t}\n\n\treturn this;\n};\n\nemit = function emit(type) {\n\tvar i, l, listener, listeners, args;\n\n\tif (!hasOwnProperty.call(this, '__ee__')) return;\n\tlisteners = this.__ee__[type];\n\tif (!listeners) return;\n\n\tif ((typeof listeners === 'undefined' ? 'undefined' : _typeof(listeners)) === 'object') {\n\t\tl = arguments.length;\n\t\targs = new Array(l - 1);\n\t\tfor (i = 1; i < l; ++i) {\n\t\t\targs[i - 1] = arguments[i];\n\t\t}listeners = listeners.slice();\n\t\tfor (i = 0; listener = listeners[i]; ++i) {\n\t\t\tapply.call(listener, this, args);\n\t\t}\n\t} else {\n\t\tswitch (arguments.length) {\n\t\t\tcase 1:\n\t\t\t\tcall.call(listeners, this);\n\t\t\t\tbreak;\n\t\t\tcase 2:\n\t\t\t\tcall.call(listeners, this, arguments[1]);\n\t\t\t\tbreak;\n\t\t\tcase 3:\n\t\t\t\tcall.call(listeners, this, arguments[1], arguments[2]);\n\t\t\t\tbreak;\n\t\t\tdefault:\n\t\t\t\tl = arguments.length;\n\t\t\t\targs = new Array(l - 1);\n\t\t\t\tfor (i = 1; i < l; ++i) {\n\t\t\t\t\targs[i - 1] = arguments[i];\n\t\t\t\t}\n\t\t\t\tapply.call(listeners, this, args);\n\t\t}\n\t}\n};\n\nmethods = {\n\ton: on,\n\tonce: _once2,\n\toff: off,\n\temit: emit\n};\n\ndescriptors = {\n\ton: d(on),\n\tonce: d(_once2),\n\toff: d(off),\n\temit: d(emit)\n};\n\nbase = defineProperties({}, descriptors);\n\nmodule.exports = exports = function exports(o) {\n\treturn o == null ? create(base) : defineProperties(Object(o), descriptors);\n};\nexports.methods = methods;\n\n//# sourceURL=webpack://xgplayer-flv/./node_modules/event-emitter/index.js?"); + +/***/ }), + +/***/ "./package.json": +/*!**********************!*\ + !*** ./package.json ***! + \**********************/ +/*! exports provided: name, version, description, main, scripts, repository, keywords, author, license, devDependencies, peerDependency, dependencies, default */ +/***/ (function(module) { + +eval("module.exports = {\"name\":\"xgplayer-flv\",\"version\":\"1.0.7\",\"description\":\"flv demuxer for xgplayer\",\"main\":\"./dist/index.js\",\"scripts\":{\"test\":\"echo \\\"Error: no test specified\\\" && exit 1\",\"prepare\":\"npm run build\",\"dev\":\"webpack --progress --display-chunks --watch --config ./webpack.config.dev.js\",\"build\":\"webpack --progress --display-chunks -p\",\"watch\":\"webpack --progress --display-chunks -p --watch\"},\"repository\":{\"type\":\"git\",\"url\":\"git+https://github.com/bytedance/xgplayer.git\"},\"keywords\":[],\"author\":\"leo\",\"license\":\"MIT\",\"devDependencies\":{\"babel\":\"^6.23.0\",\"babel-env\":\"^2.4.1\",\"babel-eslint\":\"^8.2.2\",\"babel-loader\":\"^7.1.2\",\"babel-plugin-transform-react-constant-elements\":\"^6.23.0\",\"babel-preset-es2015\":\"^6.24.1\",\"clean-webpack-plugin\":\"^0.1.17\",\"css-loader\":\"^0.28.10\",\"extract-text-webpack-plugin\":\"^3.0.2\",\"html-loader\":\"^0.5.5\",\"html-webpack-plugin\":\"^2.30.1\",\"style-loader\":\"^0.20.2\",\"webpack\":\"^4.12.0\",\"webpack-dev-server\":\"^2.11.1\"},\"peerDependency\":{\"xgplayer\":\"^0.1.0\"},\"dependencies\":{\"concat-typed-array\":\"^1.0.2\",\"event-emitter\":\"^0.3.5\"}};\n\n//# sourceURL=webpack://xgplayer-flv/./package.json?"); + +/***/ }), + +/***/ "./src/Flv.js": +/*!********************!*\ + !*** ./src/Flv.js ***! + \********************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }(); /**\n * @author fuyuhao\n */\n\n\nvar _MainParser = __webpack_require__(/*! ./parse/MainParser */ \"./src/parse/MainParser.js\");\n\nvar _MainParser2 = _interopRequireDefault(_MainParser);\n\nvar _MSE = __webpack_require__(/*! ./parse/MSE */ \"./src/parse/MSE.js\");\n\nvar _MSE2 = _interopRequireDefault(_MSE);\n\nvar _VodTask = __webpack_require__(/*! ./tasks/VodTask */ \"./src/tasks/VodTask.js\");\n\nvar _VodTask2 = _interopRequireDefault(_VodTask);\n\nvar _config = __webpack_require__(/*! ./constants/config */ \"./src/constants/config.js\");\n\nvar _config2 = _interopRequireDefault(_config);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n/* eslint-disable no-unused-vars */\nvar Flv = function () {\n function Flv(options, player) {\n _classCallCheck(this, Flv);\n\n this._player = player;\n this._options = Object.assign({}, (0, _config2.default)(), options);\n this.flvPlayer = new _MainParser2.default(this._options, player);\n this.mse = new _MSE2.default();\n this.isSeeking = false;\n this.isDataLoading = false;\n this.tempCurrentTime = 0;\n this.tempFlvPlayer = null;\n this.isChangingSrc = false;\n this.initPlayerEvents(player, this._options);\n this.initFlvPlayerEvents(this.flvPlayer, this.mse);\n this.initMseEvents(this.mse, this.flvPlayer);\n }\n\n _createClass(Flv, [{\n key: 'load',\n value: function load() {\n this.flvPlayer.startLoadData();\n }\n }, {\n key: 'initPlayerEvents',\n value: function initPlayerEvents(player, options) {\n var _this = this;\n\n var mse = this.mse;\n\n player.mse = mse;\n this.handleSeeking = function () {\n if (_this.isChangingSrc) {\n _this.isChangingSrc = false;\n return;\n }\n var buffered = player.buffered,\n currentTime = player.currentTime;\n\n var isBuffered = false;\n if (buffered.length) {\n for (var i = 0, len = buffered.length; i < len; i++) {\n if (currentTime > buffered.start(i) && currentTime < buffered.end(i)) {\n isBuffered = true;\n break;\n }\n }\n }\n if (isBuffered) {\n return;\n }\n _VodTask2.default.clear();\n if (!_this.isSeekable) {\n _this._player.currentTime = _this.tempCurrentTime;\n return;\n }\n _this.flvPlayer.seek(player.currentTime);\n _this.isSeeking = true;\n };\n if (!options.isLive) {\n player.on('seeking', function () {\n _this.handleSeeking();\n });\n }\n this.handleTimeUpdate = function () {\n _this.tempCurrentTime = player.currentTime;\n if (!_this.isSeeking && _this.flvPlayer.isMediaInfoReady && !_this.tempFlvPlayer) {\n _this.progressChecker(player);\n }\n _this.isEnded(player, _this.flvPlayer);\n };\n player.on('timeupdate', function () {\n _this.handleTimeUpdate();\n });\n player._replay = function () {\n player.mse.destroy();\n _VodTask2.default.clear();\n var _mse = new _MSE2.default();\n _this.flvPlayer.replay();\n\n mse.on('sourceopen', function () {\n _this.flvPlayer.isSourceOpen = true;\n mse.appendBuffer(_this.flvPlayer.ftyp_moov.buffer);\n setTimeout(function () {\n player.play();\n }, 0);\n mse.on('updateend', function () {\n var _flvPlayer = _this.flvPlayer,\n pendingFragments = _flvPlayer.pendingFragments,\n hasPendingFragments = _flvPlayer.hasPendingFragments;\n\n _this.isSeeking = false;\n if (hasPendingFragments) {\n var fragment = pendingFragments.shift();\n if (!mse.appendBuffer(fragment.data)) {\n pendingFragments.unshift(fragment);\n } else {\n player.emit('cacheupdate', player);\n }\n }\n });\n });\n mse.on('error', function (e) {\n player.emit('error', e);\n });\n\n player.mse = mse;\n player.video.src = _this.mse.url;\n return true;\n };\n\n player.switchURL = function (url) {\n _this._options.url = url;\n // this.flvPlayer.unbindEvents()\n\n if (!player.config.isLive) {\n _VodTask2.default.clear();\n var tempFlvPlayer = _this.tempFlvPlayer = new _MainParser2.default(_this._options, player);\n\n tempFlvPlayer.isSourceOpen = true;\n tempFlvPlayer.isTempPlayer = true;\n _this.initFlvPlayerEvents(tempFlvPlayer, mse);\n tempFlvPlayer.handleMediaFragment = function () {\n _this.isSeeking = false;\n _this.unbindFlvPlayerEvents(_this.flvPlayer);\n _this.flvPlayer.destroy();\n _this.flvPlayer = tempFlvPlayer;\n _this.tempFlvPlayer = null;\n\n mse.appendBuffer(tempFlvPlayer.ftyp_moov);\n tempFlvPlayer.handleMediaFragment = function (fragment) {\n return mse.appendBuffer(fragment.data);\n };\n return false;\n };\n tempFlvPlayer.startLoadData();\n }\n };\n }\n }, {\n key: 'unbindFlvPlayerEvents',\n value: function unbindFlvPlayerEvents(flvPlayer) {\n flvPlayer.handleSeekEnd = function () {\n return null;\n };\n flvPlayer.handleError = function () {\n return null;\n };\n flvPlayer.handleMediaFragment = function () {\n return null;\n };\n }\n }, {\n key: 'initFlvPlayerEvents',\n value: function initFlvPlayerEvents(flvPlayer, mse) {\n var _this2 = this;\n\n var handleFtypMoov = function handleFtypMoov(ftypMoov) {\n if (flvPlayer.isSourceOpen && !_this2.tempFlvPlayer) {\n mse.appendBuffer(ftypMoov.buffer);\n } else if (!_this2.isChangingSrc) {\n _this2.isSeeking = true;\n flvPlayer.seek(_this2._player.currentTime);\n }\n };\n flvPlayer.once('ready', handleFtypMoov);\n flvPlayer.handleSeekEnd = function () {\n _this2.isSeeking = false;\n };\n flvPlayer.handleError = function (e) {\n this._player.emit('error', e);\n };\n if (!this.tempFlvPlayer) {\n flvPlayer.handleMediaFragment = function (fragment) {\n return _this2.tempFlvPlayer ? false : mse.appendBuffer(fragment.data);\n };\n }\n }\n }, {\n key: 'initMseEvents',\n value: function initMseEvents(mse) {\n var _this3 = this;\n\n mse.on('error', function (e) {\n _this3._player.emit('error', e);\n });\n var onSourceOpen = function onSourceOpen() {\n _this3.flvPlayer.isSourceOpen = true;\n if (_this3.flvPlayer.ftyp_moov !== null) {\n mse.appendBuffer(_this3.flvPlayer.ftyp_moov.buffer);\n }\n\n mse.on('updateend', function () {\n var _flvPlayer2 = _this3.flvPlayer,\n pendingFragments = _flvPlayer2.pendingFragments,\n hasPendingFragments = _flvPlayer2.hasPendingFragments;\n\n\n if (hasPendingFragments) {\n var fragment = pendingFragments.shift();\n if (!mse.appendBuffer(fragment.data)) {\n pendingFragments.unshift(fragment);\n } else {\n _this3._player.emit('cacheupdate', _this3._player);\n }\n }\n });\n };\n mse.on('sourceopen', onSourceOpen);\n }\n }, {\n key: 'loadData',\n value: function loadData(currentTime) {\n return this.flvPlayer.loadSegments(true, currentTime, this._options.preloadTime);\n }\n }, {\n key: 'progressChecker',\n value: function progressChecker(player) {\n var _this4 = this;\n\n var _options = this._options,\n minCachedTime = _options.minCachedTime,\n preloadTime = _options.preloadTime;\n\n var range = player.getBufferedRange();\n if (this.flvPlayer.videoDuration - range[1] * this.flvPlayer.videoTimeScale < 0.1 * this.flvPlayer.videoTimeScale) {\n return;\n }\n if (range[1] - player.currentTime < minCachedTime && !this.isDataLoading) {\n this.isDataLoading = true;\n this.flvPlayer.loadSegments(true, player.currentTime, preloadTime).then(function () {\n _this4.isDataLoading = false;\n });\n }\n }\n }, {\n key: 'clearPlayerCache',\n value: function clearPlayerCache() {\n var range = this._player.getBufferedRange();\n if (range.length === 2) {\n // this.mse.removeBuffer(range[0], range[1])\n }\n }\n }, {\n key: 'isEnded',\n value: function isEnded(player, flv) {\n if (flv.videoDuration - player.currentTime * flv.videoTimeScale < 2 * flv.videoTimeScale) {\n var range = player.getBufferedRange();\n if (player.currentTime - range[1] < 0.1) {\n this.mse.endOfStream();\n }\n }\n }\n }, {\n key: 'destroy',\n value: function destroy() {\n _VodTask2.default.clear();\n this._options = {};\n this.mse = null;\n this.isSeeking = false;\n this.isDataLoading = false;\n this.tempCurrentTime = 0;\n this.tempFlvPlayer = null;\n this.isChangingSrc = false;\n this.handleTimeUpdate = function () {};\n this.handleSeeking = function () {};\n }\n }, {\n key: 'isSeekable',\n get: function get() {\n return this.flvPlayer.isSeekable;\n }\n }]);\n\n return Flv;\n}();\n\nexports.default = Flv;\n\n//# sourceURL=webpack://xgplayer-flv/./src/Flv.js?"); + +/***/ }), + +/***/ "./src/constants/config.js": +/*!*********************************!*\ + !*** ./src/constants/config.js ***! + \*********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nvar getDefaultConf = function getDefaultConf() {\n return {\n preloadTime: 30,\n minCachedTime: 5,\n autoCleanSourceBuffer: true,\n autoCleanMaxBackTime: 30,\n isLive: false,\n cors: true\n };\n};\n\nexports.default = getDefaultConf;\n\n//# sourceURL=webpack://xgplayer-flv/./src/constants/config.js?"); + +/***/ }), + +/***/ "./src/constants/metaFields.js": +/*!*************************************!*\ + !*** ./src/constants/metaFields.js ***! + \*************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nvar fields = [{\n name: 'duration',\n type: Boolean,\n parser: function parser(target, origin) {\n target.mediaInfo.duration = origin.duration;\n }\n}, {\n name: 'hasAudio',\n type: Boolean,\n parser: function parser(target, origin) {\n target.mediaInfo.hasAudio = origin.hasAudio;\n }\n}, {\n name: 'hasVideo',\n type: Boolean,\n parser: function parser(target, origin) {\n target.mediaInfo.hasVideo = origin.hasVideo;\n }\n}, {\n name: 'audiodatarate',\n type: Number,\n parser: function parser(target, origin) {\n target.mediaInfo.audioDataRate = origin.audiodatarate;\n }\n}, {\n name: 'videodatarate',\n type: Number,\n parser: function parser(target, origin) {\n target.mediaInfo.videoDataRate = origin.videodatarate;\n }\n}, {\n name: 'width',\n type: Number,\n parser: function parser(target, origin) {\n target.mediaInfo.width = origin.width;\n }\n}, {\n name: 'height',\n type: Number,\n parser: function parser(target, origin) {\n target.mediaInfo.height = origin.height;\n }\n}, {\n name: 'duration',\n type: Number,\n parser: function parser(target, origin) {\n if (!target.state.duration) {\n var duration = Math.floor(origin.duration * target.state.timeScale);\n target.state.duration = target.mediaInfo.duration = duration;\n }\n },\n onTypeErr: function onTypeErr(target) {\n target.mediaInfo.duration = 0;\n }\n}, {\n name: 'framerate',\n type: Number,\n parser: function parser(target, origin) {\n var fpsNum = Math.floor(origin.framerate * 1000);\n if (fpsNum > 0) {\n var fps = fpsNum / 1000;\n var referFrameRate = target.referFrameRate,\n mediaInfo = target.mediaInfo;\n\n referFrameRate.fixed = true;\n referFrameRate.fps = fps;\n referFrameRate.fpsNum = fpsNum;\n referFrameRate.fpsDen = 1000;\n mediaInfo.fps = fps;\n }\n }\n}, {\n name: 'keyframes',\n type: Object,\n parser: function parser(target, origin) {\n var keyframes = origin.keyframes;\n\n target.mediaInfo.hasKeyframes = !!keyframes;\n if (keyframes) {\n target.mediaInfo.keyframes = this._parseKeyframes(keyframes);\n }\n origin.keyframes = null;\n },\n onTypeErr: function onTypeErr(target) {\n target.mediaInfo.hasKeyframes = false;\n }\n}];\nexports.default = fields;\n\n//# sourceURL=webpack://xgplayer-flv/./src/constants/metaFields.js?"); + +/***/ }), + +/***/ "./src/constants/types.js": +/*!********************************!*\ + !*** ./src/constants/types.js ***! + \********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nvar MetaTypes = exports.MetaTypes = {\n NUMBER: 0,\n BOOLEAN: 1,\n STRING: 2,\n OBJECT: 3,\n MIX_ARRAY: 8,\n OBJECT_END: 9,\n STRICT_ARRAY: 10,\n DATE: 11,\n LONE_STRING: 12\n};\n\nvar EventTypes = exports.EventTypes = {\n DATA_READY: 'data_ready',\n META_DATA_READY: 'meta_data_ready',\n TRACK_META_READY: 'track_meta_ready',\n MEDIA_INFO_READY: 'media_info_ready',\n META_END_POSITION: 'meta_end_position',\n ERROR: 'error'\n};\n\nvar soundRateTypes = exports.soundRateTypes = [5500, 11000, 22000, 4400];\n\nvar AudioObjectTypes = exports.AudioObjectTypes = {\n 0: 'Null',\n 1: 'AAC Main',\n 2: 'AAC LC',\n 3: 'AAC SSR(Scalable Sample Rate)',\n 4: 'AAC LTP(Long Term Prediction)',\n 5: 'HE-AAC / SBR(Spectral Band Replication)',\n 6: 'AAC Scalable'\n};\n\nvar samplingFrequencyTypes = exports.samplingFrequencyTypes = [96000, 88200, 64000, 48000, 44100, 32000, 24000, 22050, 16000, 12000, 11025, 8000];\n\nvar browserTypes = exports.browserTypes = {\n IE: 'ie',\n FIRE_FOX: 'firefox',\n CHROME: 'chrome',\n OPERA: 'opera',\n SAFARI: 'safari'\n};\n\nvar mp3Versions = exports.mp3Versions = {\n V25: 0,\n RESERVED: 1,\n V20: 2,\n V10: 3\n};\n\nvar audioSampleRate = exports.audioSampleRate = {\n V10: [44100, 48000, 32000, 0],\n V20: [22050, 24000, 16000, 0],\n V25: [11025, 12000, 8000, 0]\n};\n\nvar mp3BitRate = exports.mp3BitRate = {\n Layer1: [0, 32, 64, 96, 128, 160, 192, 224, 256, 288, 320, 352, 384, 416, 448, -1],\n Layer2: [0, 32, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320, 384, -1],\n Layer3: [0, 32, 40, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320, -1]\n};\n\n//# sourceURL=webpack://xgplayer-flv/./src/constants/types.js?"); + +/***/ }), + +/***/ "./src/index.js": +/*!**********************!*\ + !*** ./src/index.js ***! + \**********************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nvar _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; }; }();\n\nvar _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if (\"value\" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };\n\nvar _xgplayer = __webpack_require__(/*! xgplayer */ \"xgplayer\");\n\nvar _xgplayer2 = _interopRequireDefault(_xgplayer);\n\nvar _VodTask = __webpack_require__(/*! ./tasks/VodTask */ \"./src/tasks/VodTask.js\");\n\nvar _VodTask2 = _interopRequireDefault(_VodTask);\n\nvar _Flv = __webpack_require__(/*! ./Flv */ \"./src/Flv.js\");\n\nvar _Flv2 = _interopRequireDefault(_Flv);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _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; }\n\nfunction _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; }\n\nvar FlvPlayer = function (_Player) {\n _inherits(FlvPlayer, _Player);\n\n function FlvPlayer(options) {\n _classCallCheck(this, FlvPlayer);\n\n var _this = _possibleConstructorReturn(this, (FlvPlayer.__proto__ || Object.getPrototypeOf(FlvPlayer)).call(this, options));\n\n _this._options = options;\n _this.__flv__ = null;\n _this.init(options);\n\n Object.defineProperty(_this, 'src', {\n set: function set(val) {\n if (typeof val === 'string' && val.startsWith('blob:')) {\n return;\n }\n _this._options.url = val;\n _this.__flv__.destroy();\n _this.__flv__ = new _Flv2.default(_this._options, _this);\n _this.__flv__.load();\n _this.video.src = _this.__flv__.mse.url;\n _this.currentTime = 0;\n setTimeout(function () {\n _this.play();\n }, 0);\n },\n get: function get() {\n return _this._options.url;\n }\n });\n return _this;\n }\n\n _createClass(FlvPlayer, [{\n key: 'init',\n value: function init(options) {\n var player = this;\n var isLive = options.isLive;\n\n player.__flv__ = new _Flv2.default(options, player);\n player.once('complete', function () {\n player.createInstance(player.__flv__);\n });\n player.on('pause', function () {\n !isLive && _VodTask2.default.clear();\n });\n this.once('destroy', function () {\n _VodTask2.default.clear();\n player.__flv__.destroy();\n player.__flv__.mse = null;\n player.video.src = '';\n player.__flv__ = null;\n });\n }\n }, {\n key: 'createInstance',\n value: function createInstance(flv) {\n var player = this;\n if (this._options.isLive) {\n player.util.addClass(player.root, 'xgplayer-is-live');\n var live = player.util.createDom('xg-live', '正在直播', {}, 'xgplayer-live');\n player.controls.appendChild(live);\n }\n flv.load();\n }\n }, {\n key: 'start',\n value: function start() {\n var __flv__ = this.__flv__;\n\n _get(FlvPlayer.prototype.__proto__ || Object.getPrototypeOf(FlvPlayer.prototype), 'start', this).call(this, __flv__.mse.url);\n this.src = __flv__.mse.url;\n return true;\n }\n }]);\n\n return FlvPlayer;\n}(_xgplayer2.default);\n\nmodule.exports = FlvPlayer;\n\n//# sourceURL=webpack://xgplayer-flv/./src/index.js?"); + +/***/ }), + +/***/ "./src/models/MediaInfo.js": +/*!*********************************!*\ + !*** ./src/models/MediaInfo.js ***! + \*********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"]) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); } }; }();\n\nvar _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; }; }();\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar MediaInfo = function () {\n function MediaInfo(data) {\n var _this = this;\n\n _classCallCheck(this, MediaInfo);\n\n var _default = {\n mimeType: null,\n codec: '',\n duration: null,\n hasAudio: false,\n hasVideo: false,\n audioCodec: null,\n videoCodec: null,\n\n videoDataRate: null,\n audioDataRate: null,\n audioSampleRate: null,\n audioChannelCount: null,\n audioConfig: null,\n\n width: null,\n height: null,\n fps: null,\n profile: null,\n level: null,\n chromaFormat: null,\n\n pixelRatio: [],\n\n _metaData: null,\n segments: [],\n hasKeyframes: null,\n keyframes: []\n };\n\n var initData = Object.assign({}, _default, data);\n Object.entries(initData).forEach(function (_ref) {\n var _ref2 = _slicedToArray(_ref, 2),\n k = _ref2[0],\n v = _ref2[1];\n\n _this[k] = v;\n });\n }\n\n _createClass(MediaInfo, [{\n key: 'isComplete',\n get: function get() {\n var mimeType = this.mimeType,\n duration = this.duration,\n hasKeyframes = this.hasKeyframes;\n\n return mimeType !== null && duration !== null && hasKeyframes !== null && this.isVideoInfoFilled && this.isAudioInfoFilled;\n }\n }, {\n key: 'isAudioInfoFilled',\n get: function get() {\n var hasAudio = this.hasAudio,\n audioCodec = this.audioCodec,\n audioSampleRate = this.audioSampleRate,\n audioChannelCount = this.audioChannelCount;\n\n\n return !!(!hasAudio || hasAudio && audioCodec && audioSampleRate && audioChannelCount);\n }\n }, {\n key: 'isVideoInfoFilled',\n get: function get() {\n var notNullFields = ['videoCodec', 'width', 'height', 'fps', 'profile', 'level', 'chromaFormat'];\n for (var i = 0, len = notNullFields.length; i < len; i++) {\n if (this[notNullFields[i]] === null) {\n return false;\n }\n }\n\n return this.hasVideo;\n }\n }]);\n\n return MediaInfo;\n}();\n\nexports.default = MediaInfo;\n\n//# sourceURL=webpack://xgplayer-flv/./src/models/MediaInfo.js?"); + +/***/ }), + +/***/ "./src/models/MediaSample.js": +/*!***********************************!*\ + !*** ./src/models/MediaSample.js ***! + \***********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"]) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); } }; }();\n\nvar _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; }; }();\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar MediaSample = function () {\n function MediaSample(info) {\n var _this = this;\n\n _classCallCheck(this, MediaSample);\n\n var _default = MediaSample.getDefaultInf();\n\n if (!info || Object.prototype.toString.call(info) !== '[object Object]') {\n return _default;\n }\n var sample = Object.assign({}, _default, info);\n\n Object.entries(sample).forEach(function (_ref) {\n var _ref2 = _slicedToArray(_ref, 2),\n k = _ref2[0],\n v = _ref2[1];\n\n _this[k] = v;\n });\n }\n\n _createClass(MediaSample, null, [{\n key: 'getDefaultInf',\n value: function getDefaultInf() {\n return {\n dts: null,\n pts: null,\n duration: null,\n position: null,\n isRAP: false, // is Random access point\n originDts: null\n };\n }\n }]);\n\n return MediaSample;\n}();\n\nexports.default = MediaSample;\n\n//# sourceURL=webpack://xgplayer-flv/./src/models/MediaSample.js?"); + +/***/ }), + +/***/ "./src/models/MediaSegment.js": +/*!************************************!*\ + !*** ./src/models/MediaSegment.js ***! + \************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar MediaSegment = function () {\n function MediaSegment() {\n _classCallCheck(this, MediaSegment);\n\n this.startDts = -1;\n this.endDts = -1;\n this.startPts = -1;\n this.endPts = -1;\n this.originStartDts = -1;\n this.originEndDts = -1;\n this.randomAccessPoints = [];\n this.firstSample = null;\n this.lastSample = null;\n }\n\n _createClass(MediaSegment, [{\n key: \"addRAP\",\n value: function addRAP(sample) {\n sample.isRAP = true;\n this.randomAccessPoints.push(sample);\n }\n }]);\n\n return MediaSegment;\n}();\n\nexports.default = MediaSegment;\n\n//# sourceURL=webpack://xgplayer-flv/./src/models/MediaSegment.js?"); + +/***/ }), + +/***/ "./src/models/MediaSegmentList.js": +/*!****************************************!*\ + !*** ./src/models/MediaSegmentList.js ***! + \****************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar MediaSegmentList = function () {\n function MediaSegmentList(type) {\n _classCallCheck(this, MediaSegmentList);\n\n this._type = type;\n this._list = [];\n this._lastAppendLocation = -1; // cached last insert location\n }\n\n _createClass(MediaSegmentList, [{\n key: \"isEmpty\",\n value: function isEmpty() {\n return this._list.length === 0;\n }\n }, {\n key: \"clear\",\n value: function clear() {\n this._list = [];\n this._lastAppendLocation = -1;\n }\n }, {\n key: \"_searchNearestSegmentBefore\",\n value: function _searchNearestSegmentBefore(beginDts) {\n var list = this._list;\n if (list.length === 0) {\n return -2;\n }\n var last = list.length - 1;\n var mid = 0;\n var lbound = 0;\n var ubound = last;\n\n var idx = 0;\n\n if (beginDts < list[0].originDts) {\n idx = -1;\n return idx;\n }\n\n while (lbound <= ubound) {\n mid = lbound + Math.floor((ubound - lbound) / 2);\n if (mid === last || beginDts > list[mid].lastSample.originDts && beginDts < list[mid + 1].originDts) {\n idx = mid;\n break;\n } else if (list[mid].originDts < beginDts) {\n lbound = mid + 1;\n } else {\n ubound = mid - 1;\n }\n }\n return idx;\n }\n }, {\n key: \"_searchNearestSegmentAfter\",\n value: function _searchNearestSegmentAfter(beginDts) {\n return this._searchNearestSegmentBefore(beginDts) + 1;\n }\n }, {\n key: \"append\",\n value: function append(segment) {\n var list = this._list;\n var lastAppendIdx = this._lastAppendLocation;\n var insertIdx = 0;\n\n if (lastAppendIdx !== -1 && lastAppendIdx < list.length && segment.originStartDts >= list[lastAppendIdx].lastSample.originDts && (lastAppendIdx === list.length - 1 || lastAppendIdx < list.length - 1 && segment.originStartDts < list[lastAppendIdx + 1].originStartDts)) {\n insertIdx = lastAppendIdx + 1; // use cached location idx\n } else {\n if (list.length > 0) {\n insertIdx = this._searchNearestSegmentBefore(segment.originStartDts) + 1;\n }\n }\n\n this._lastAppendLocation = insertIdx;\n this._list.splice(insertIdx, 0, segment);\n }\n }, {\n key: \"getLastSegmentBefore\",\n value: function getLastSegmentBefore(beginDts) {\n var idx = this._searchNearestSegmentBefore(beginDts);\n if (idx >= 0) {\n return this._list[idx];\n } else {\n // -1\n return null;\n }\n }\n }, {\n key: \"getLastSampleBefore\",\n value: function getLastSampleBefore(beginDts) {\n var segment = this.getLastSegmentBefore(beginDts);\n if (segment !== null) {\n return segment.lastSample;\n } else {\n return null;\n }\n }\n }, {\n key: \"getLastRAPBefore\",\n value: function getLastRAPBefore(beginDts) {\n var segmentIdx = this._searchNearestSegmentBefore(beginDts);\n var randomAccessPoints = this._list[segmentIdx].randomAccessPoints;\n while (randomAccessPoints.length === 0 && segmentIdx > 0) {\n segmentIdx--;\n randomAccessPoints = this._list[segmentIdx].randomAccessPoints;\n }\n if (randomAccessPoints.length > 0) {\n return randomAccessPoints[randomAccessPoints.length - 1];\n } else {\n return null;\n }\n }\n }, {\n key: \"type\",\n get: function get() {\n return this._type;\n }\n }, {\n key: \"length\",\n get: function get() {\n return this._list.length;\n }\n }]);\n\n return MediaSegmentList;\n}();\n\nexports.default = MediaSegmentList;\n\n//# sourceURL=webpack://xgplayer-flv/./src/models/MediaSegmentList.js?"); + +/***/ }), + +/***/ "./src/models/Store.js": +/*!*****************************!*\ + !*** ./src/models/Store.js ***! + \*****************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _MediaInfo = __webpack_require__(/*! ./MediaInfo */ \"./src/models/MediaInfo.js\");\n\nvar _MediaInfo2 = _interopRequireDefault(_MediaInfo);\n\nvar _sniffer = __webpack_require__(/*! ../utils/sniffer */ \"./src/utils/sniffer.js\");\n\nvar _sniffer2 = _interopRequireDefault(_sniffer);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar Store = function () {\n function Store() {\n _classCallCheck(this, Store);\n\n this.state = {\n isLe: _sniffer2.default.isLe,\n _hasAudio: false,\n _hasVideo: false,\n _mediaInfo: new _MediaInfo2.default(),\n _metaData: null,\n _videoTrack: { type: 'video', id: 1, samples: [], length: 0 },\n _audioTrack: { type: 'audio', id: 2, samples: [], length: 0 },\n _videoMetaData: null,\n _audioMetaData: null,\n _audioInitialMetadataDispatched: false,\n _videoInitialMetadataDispatched: false,\n tags: [],\n timeStampBase: 0,\n hasVideoFlagOverrided: false,\n hasAudioFlagOverrided: false,\n timeScale: 1000,\n duration: 0,\n isLive: false,\n durationOverrided: false,\n naluLengthSize: 4,\n _referFrameRate: {\n fixed: true,\n fps: 23.976,\n fpsNum: 23976,\n fpsDen: 1000\n },\n metaEndPosition: -1\n };\n\n this.methods = {\n _isInitialMetadataDispatched: function () {\n var _state = this.state,\n _hasAudio = _state._hasAudio,\n _hasVideo = _state._hasVideo,\n _audioInitialMetadataDispatched = _state._audioInitialMetadataDispatched,\n _videoInitialMetadataDispatched = _state._videoInitialMetadataDispatched;\n\n if (_hasAudio && _hasVideo) {\n // both audio & video\n return _audioInitialMetadataDispatched && _videoInitialMetadataDispatched;\n }\n if (_hasAudio && !_hasVideo) {\n // audio only\n return this._audioInitialMetadataDispatched;\n }\n if (!_hasAudio && _hasVideo) {\n // video only\n return _videoInitialMetadataDispatched;\n }\n return false;\n }.bind(this)\n };\n }\n\n _createClass(Store, [{\n key: 'clearTags',\n value: function clearTags() {\n this.state.tags = [];\n }\n }, {\n key: 'referFrameRate',\n get: function get() {\n return this.state._referFrameRate;\n },\n set: function set(val) {\n this.state._referFrameRate = val;\n }\n }, {\n key: 'mediaInfo',\n set: function set(mediaInfo) {\n this.state._mediaInfo = mediaInfo;\n },\n get: function get() {\n return this.state._mediaInfo;\n }\n }, {\n key: 'metaData',\n get: function get() {\n return this.state._metaData;\n },\n set: function set(v) {\n this.state._metaData = v;\n }\n }, {\n key: 'hasMetaData',\n get: function get() {\n return this.state._metaData !== null;\n }\n }, {\n key: 'audioTrack',\n set: function set(val) {\n this.state._audioTrack = val;\n },\n get: function get() {\n return this.state._audioTrack;\n }\n }, {\n key: 'videoTrack',\n set: function set(val) {\n this.state._videoTrack = val;\n },\n get: function get() {\n return this.state._videoTrack;\n }\n }, {\n key: 'hasAudio',\n set: function set(val) {\n this.state._hasAudio = val;\n this.state._mediaInfo.hasAudio = val;\n },\n get: function get() {\n return this.state._hasAudio;\n }\n }, {\n key: 'hasVideo',\n set: function set(val) {\n this.state._hasVideo = val;\n this.state._mediaInfo.hasVideo = val;\n },\n get: function get() {\n return this.state._hasVideo;\n }\n }, {\n key: 'videoMetaData',\n set: function set(val) {\n this.state._videoMetaData = val;\n },\n get: function get() {\n return this.state._videoMetaData;\n }\n }, {\n key: 'audioMetaData',\n set: function set(val) {\n this.state._audioMetaData = val;\n },\n get: function get() {\n return this.state._audioMetaData;\n }\n }, {\n key: 'keyframes',\n get: function get() {\n return this.state._mediaInfo.keyframes;\n }\n }, {\n key: 'isSeekable',\n get: function get() {\n return this.state._mediaInfo.hasKeyframes;\n }\n }, {\n key: 'isLe',\n get: function get() {\n return this.state.isLe;\n }\n }, {\n key: 'hasInitialMetaDispatched',\n get: function get() {\n var _state2 = this.state,\n _hasAudio = _state2._hasAudio,\n _hasVideo = _state2._hasVideo,\n _audioInitialMetadataDispatched = _state2._audioInitialMetadataDispatched,\n _videoInitialMetadataDispatched = _state2._videoInitialMetadataDispatched;\n\n if (_hasAudio && _hasVideo) {\n return _audioInitialMetadataDispatched && _videoInitialMetadataDispatched;\n }\n if (_hasAudio && !_hasVideo) {\n return this._audioInitialMetadataDispatched;\n }\n if (!_hasAudio && _hasVideo) {\n return _videoInitialMetadataDispatched;\n }\n return false;\n }\n }, {\n key: 'videoTimeScale',\n get: function get() {\n return this.state.timeScale;\n }\n }, {\n key: 'metaEndPosition',\n get: function get() {\n return this.state.metaEndPosition;\n },\n set: function set(pos) {\n this.state.metaEndPosition = pos;\n }\n }, {\n key: 'isLive',\n get: function get() {\n return this.state.isLive;\n },\n set: function set(val) {\n this.state.isLive = val;\n }\n }]);\n\n return Store;\n}();\n\nexports.default = Store;\n\n//# sourceURL=webpack://xgplayer-flv/./src/models/Store.js?"); + +/***/ }), + +/***/ "./src/models/Tag.js": +/*!***************************!*\ + !*** ./src/models/Tag.js ***! + \***************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar FlvTag = function () {\n function FlvTag() {\n _classCallCheck(this, FlvTag);\n\n this.tagType = -1;\n this.bodySize = -1;\n this.tagSize = -1;\n this.position = -1;\n this.Timestamp = -1;\n this.StreamID = -1;\n this.body = -1;\n this.time = -1;\n this.arr = [];\n }\n\n _createClass(FlvTag, [{\n key: 'getTime',\n value: function getTime() {\n this.arr = [];\n for (var i = 0; i < this.Timestamp.length; i++) {\n this.arr.push(this.Timestamp[i].toString(16).length === 1 ? '0' + this.Timestamp[i].toString(16) : this.Timestamp[i].toString(16));\n }\n this.arr.pop();\n var time = this.arr.join('');\n this.time = parseInt(time, 16);\n return parseInt(time, 16);\n }\n }]);\n\n return FlvTag;\n}();\n\nexports.default = FlvTag;\n\n//# sourceURL=webpack://xgplayer-flv/./src/models/Tag.js?"); + +/***/ }), + +/***/ "./src/models/error.js": +/*!*****************************!*\ + !*** ./src/models/error.js ***! + \*****************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _package = __webpack_require__(/*! ../../package.json */ \"./package.json\");\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar ErrorTypes = {\n network: {\n code: 1,\n msg: '视频下载错误',\n remark: '只要视频下载错误就使用此类型，无论是video本身的超时还是xhr的分段请求超时或者资源不存在'\n },\n mse: {\n code: 2,\n msg: '流追加错误',\n remark: '追加流的时候如果类型不对、无法被正确解码则会触发此类错误'\n },\n parse: {\n code: 3,\n msg: '解析错误',\n remark: 'mp4、hls、flv我们都是使用js进行格式解析，如果解析失败则会触发此类错误'\n },\n format: {\n code: 4,\n msg: '格式错误',\n remark: '如果浏览器不支持的格式导致播放错误'\n },\n decoder: {\n code: 5,\n msg: '解码错误',\n remark: '浏览器解码异常会抛出此类型错误'\n },\n runtime: {\n code: 6,\n msg: '语法错误',\n remark: '播放器语法错误'\n },\n timeout: {\n code: 7,\n msg: '播放超时',\n remark: '播放过程中无法正常请求下一个分段导致播放中断'\n },\n other: {\n code: 8,\n msg: '其他错误',\n remark: '不可知的错误或被忽略的错误类型'\n }\n};\n\nvar Errors = function Errors(type, currentTime, duration, networkState, readyState, src, currentSrc, ended) {\n var errd = arguments.length > 8 && arguments[8] !== undefined ? arguments[8] : { line: '', handle: '', msg: '', version: '' };\n\n _classCallCheck(this, Errors);\n\n var r = {};\n r.playerVersion = _package.version; // 播放器版本\n r.errorType = type;\n r.domain = document.domain; // domain\n r.duration = duration; // 视频时长\n r.currentTime = currentTime;\n r.networkState = networkState;\n r.readyState = readyState;\n r.currentSrc = currentSrc;\n r.src = src;\n r.ended = ended;\n r.errd = errd; // 错误详情\n r.ex = (ErrorTypes[type] || {}).msg; // 补充信息\n return r;\n};\n\nexports.default = Errors;\n\n//# sourceURL=webpack://xgplayer-flv/./src/models/error.js?"); + +/***/ }), + +/***/ "./src/parse/FlvParser.js": +/*!********************************!*\ + !*** ./src/parse/FlvParser.js ***! + \********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _Demuxer2 = __webpack_require__(/*! ./demux/Demuxer */ \"./src/parse/demux/Demuxer.js\");\n\nvar _Demuxer3 = _interopRequireDefault(_Demuxer2);\n\nvar _Buffer = __webpack_require__(/*! ../write/Buffer */ \"./src/write/Buffer.js\");\n\nvar _Buffer2 = _interopRequireDefault(_Buffer);\n\nvar _Tag = __webpack_require__(/*! ../models/Tag */ \"./src/models/Tag.js\");\n\nvar _Tag2 = _interopRequireDefault(_Tag);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _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; }\n\nfunction _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; }\n\nvar FlvParser = function (_Demuxer) {\n _inherits(FlvParser, _Demuxer);\n\n function FlvParser(store) {\n _classCallCheck(this, FlvParser);\n\n var _this = _possibleConstructorReturn(this, (FlvParser.__proto__ || Object.getPrototypeOf(FlvParser)).call(this, store));\n\n _this.CLASS_NAME = _this.constructor.name;\n _this.temp_u8a = null;\n _this.dataLen = 0;\n _this.stop = false;\n _this.index = 0; // record the position in single round\n _this.offset = 0;\n _this.filePosition = 0; // record current file position\n _this.firstFlag = true;\n return _this;\n }\n\n _createClass(FlvParser, [{\n key: 'seek',\n value: function seek() {\n this.offset = 0;\n }\n }, {\n key: 'destroy',\n value: function destroy() {\n this.temp_u8a = null;\n this.dataLen = 0;\n this.stop = false;\n this.index = 0; // record the position in single round\n this.offset = 0;\n this.filePosition = 0;\n }\n }, {\n key: 'setFlv',\n value: function setFlv(flvU8a) {\n this.stop = false;\n this.index = 0;\n this.offset = 0;\n var tempU8a = this.temp_u8a = flvU8a;\n this.dataLen = this.temp_u8a.length;\n\n if (!this.firstFlag) {\n return this.parseData();\n } else if (tempU8a.length > 13 && FlvParser.isFlvHead(tempU8a)) {\n this.parseHead();\n this.readData(9); // 跳过头部\n this.readData(4); // 跳过下一个记录头部size的 int32\n this.parseData();\n this.firstFlag = false;\n this.filePosition += this.offset;\n return this.offset;\n } else {\n return this.offset;\n }\n }\n }, {\n key: 'parseData',\n value: function parseData() {\n var u8aLength = this.temp_u8a.length;\n\n while (this.index < u8aLength && !this.stop) {\n this.offset = this.index;\n var tag = new _Tag2.default();\n if (this.unreadLength >= 11) {\n // 可以读出头部信息\n tag.position = this.filePosition + this.offset;\n tag.tagType = this.readData(1)[0];\n tag.bodySize = this.readData(3);\n tag.Timestamp = this.readData(4);\n tag.StramId = this.readData(3);\n } else {\n this.stop = true;\n continue;\n }\n if (this.unreadLength >= this.getBodySize(tag.bodySize) + 4) {\n tag.body = this.readData(this.getBodySize(tag.bodySize));\n tag.tagSize = this.readData(4);\n var _store$state = this._store.state,\n tags = _store$state.tags,\n _hasVideo = _store$state._hasVideo,\n _hasAudio = _store$state._hasAudio;\n\n switch (tag.tagType) {\n case 9:\n _hasVideo && tags.push(tag);\n break;\n case 8:\n _hasAudio && tags.push(tag);\n break;\n case 18:\n tags.push(tag);\n break;\n }\n } else {\n this.stop = true;\n continue;\n }\n\n this.offset = this.index;\n }\n this.filePosition += this.offset;\n this.temp_u8a = null;\n return this.offset;\n }\n\n /**\n * @param sizeArr\n * @return\n */\n\n }, {\n key: 'getBodySize',\n value: function getBodySize(sizeArr) {\n return _Buffer2.default.readAsInt(sizeArr);\n }\n }, {\n key: 'parseHead',\n value: function parseHead() {\n var tempU8a = this.temp_u8a,\n _store = this._store;\n\n var result = {\n match: false\n };\n if (tempU8a[3] !== 1) {\n return result;\n }\n var flag = tempU8a[4];\n var hasAudio = (flag & 4) >>> 2 !== 0;\n var hasVideo = (flag & 1) !== 0;\n\n if (!hasAudio && !hasVideo) {\n return result;\n }\n\n _store.hasAudio = hasAudio;\n _store.hasVideo = hasVideo;\n }\n }, {\n key: 'readData',\n value: function readData(length) {\n var _index = this.index;\n this.index += length;\n return this.temp_u8a.slice(_index, _index + length);\n }\n }, {\n key: 'unreadLength',\n get: function get() {\n return this.dataLen - this.index;\n }\n }], [{\n key: 'isFlvHead',\n value: function isFlvHead(tempU8a) {\n var firstThreeChars = [tempU8a[0], tempU8a[1], tempU8a[2]];\n return String.fromCharCode.apply(String, firstThreeChars) === 'FLV';\n }\n }]);\n\n return FlvParser;\n}(_Demuxer3.default);\n\nexports.default = FlvParser;\n\n//# sourceURL=webpack://xgplayer-flv/./src/parse/FlvParser.js?"); + +/***/ }), + +/***/ "./src/parse/MSE.js": +/*!**************************!*\ + !*** ./src/parse/MSE.js ***! + \**************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _eventEmitter = __webpack_require__(/*! event-emitter */ \"./node_modules/event-emitter/index.js\");\n\nvar _eventEmitter2 = _interopRequireDefault(_eventEmitter);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar count = 0;\n\nvar MSE = function () {\n function MSE() {\n var codecs = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'video/mp4; codecs=\"avc1.64001E, mp4a.40.5\"';\n\n _classCallCheck(this, MSE);\n\n this.count = count++;\n var self = this;\n (0, _eventEmitter2.default)(this);\n this.codecs = codecs;\n this.mediaSource = new window.MediaSource();\n this.url = window.URL.createObjectURL(this.mediaSource);\n\n this.handleSourceOpen = this.onSourceOpen.bind(this);\n this.mediaSource.addEventListener('sourceopen', this.handleSourceOpen);\n\n this.mediaSource.addEventListener('sourceclose', function () {\n self.emit('sourceclose');\n });\n }\n\n _createClass(MSE, [{\n key: 'onSourceOpen',\n value: function onSourceOpen() {\n var self = this;\n self.sourceBuffer = self.mediaSource.addSourceBuffer(self.codecs);\n self.sourceBuffer.addEventListener('error', function (e) {\n self.emit('error', {\n type: 'sourceBuffer',\n error: e\n });\n });\n self.sourceBuffer.addEventListener('updateend', function (e) {\n self.emit('updateend');\n });\n self.emit('sourceopen');\n self.sourceBuffer.addEventListener('error', function (e) {\n self.emit('error', {\n type: 'mediaSource',\n error: e\n });\n });\n }\n }, {\n key: 'appendBuffer',\n value: function appendBuffer(buffer) {\n var sourceBuffer = this.sourceBuffer;\n if (sourceBuffer.updating === false && this.state === 'open') {\n sourceBuffer.appendBuffer(buffer);\n return true;\n } else {\n if (this.state === 'closed') {\n this.emit('error', {\n type: 'sourceBuffer',\n error: new Error('mediaSource is not attached to video or mediaSource is closed')\n });\n } else if (this.state === 'ended') {\n this.emit('error', {\n type: 'sourceBuffer',\n error: new Error('mediaSource is closed')\n });\n } else {\n if (sourceBuffer.updating === true) {\n this.emit('warn', {\n type: 'sourceBuffer',\n error: new Error('mediaSource is busy')\n });\n }\n return false;\n }\n }\n }\n }, {\n key: 'destroy',\n value: function destroy() {\n // this.mediaSource.removeEventListener('sourceopen', this.handleSourceOpen)\n this.__ee__ = {};\n // this.mediaSource = null\n // this.endOfStream()\n }\n }, {\n key: 'removeBuffer',\n value: function removeBuffer(start, end) {\n this.sourceBuffer.remove(start, end);\n }\n }, {\n key: 'endOfStream',\n value: function endOfStream() {\n if (this.mediaSource.readyState === 'open') {\n this.mediaSource.endOfStream();\n }\n }\n }, {\n key: 'state',\n get: function get() {\n return this.mediaSource.readyState;\n }\n }, {\n key: 'duration',\n get: function get() {\n return this.mediaSource.duration;\n },\n set: function set(value) {\n this.mediaSource.duration = value;\n }\n }], [{\n key: 'isSupported',\n value: function isSupported(codecs) {\n return window.MediaSource && window.MediaSource.isTypeSupported(codecs);\n }\n }]);\n\n return MSE;\n}();\n\nexports.default = MSE;\n\n//# sourceURL=webpack://xgplayer-flv/./src/parse/MSE.js?"); + +/***/ }), + +/***/ "./src/parse/MainParser.js": +/*!*********************************!*\ + !*** ./src/parse/MainParser.js ***! + \*********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _Mp4remux = __webpack_require__(/*! ./remux/Mp4remux */ \"./src/parse/remux/Mp4remux.js\");\n\nvar _Mp4remux2 = _interopRequireDefault(_Mp4remux);\n\nvar _FlvParser = __webpack_require__(/*! ./FlvParser */ \"./src/parse/FlvParser.js\");\n\nvar _FlvParser2 = _interopRequireDefault(_FlvParser);\n\nvar _TagDemuxer = __webpack_require__(/*! ./demux/TagDemuxer */ \"./src/parse/demux/TagDemuxer.js\");\n\nvar _TagDemuxer2 = _interopRequireDefault(_TagDemuxer);\n\nvar _Store = __webpack_require__(/*! ../models/Store */ \"./src/models/Store.js\");\n\nvar _Store2 = _interopRequireDefault(_Store);\n\nvar _VodTask = __webpack_require__(/*! ../tasks/VodTask */ \"./src/tasks/VodTask.js\");\n\nvar _VodTask2 = _interopRequireDefault(_VodTask);\n\nvar _LiveTask = __webpack_require__(/*! ../tasks/LiveTask */ \"./src/tasks/LiveTask.js\");\n\nvar _LiveTask2 = _interopRequireDefault(_LiveTask);\n\nvar _Buffer = __webpack_require__(/*! ../write/Buffer */ \"./src/write/Buffer.js\");\n\nvar _Buffer2 = _interopRequireDefault(_Buffer);\n\nvar _TransCoder2 = __webpack_require__(/*! ./TransCoder */ \"./src/parse/TransCoder.js\");\n\nvar _TransCoder3 = _interopRequireDefault(_TransCoder2);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _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; }\n\nfunction _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; }\n\nvar NOOP = function NOOP() {};\n\nvar MainParser = function (_TransCoder) {\n _inherits(MainParser, _TransCoder);\n\n function MainParser(config, player) {\n _classCallCheck(this, MainParser);\n\n var _this = _possibleConstructorReturn(this, (MainParser.__proto__ || Object.getPrototypeOf(MainParser)).call(this));\n\n _this.CLASS_NAME = _this.constructor.name;\n _this._config = config;\n _this._player = player;\n _this._tempBaseTime = 0;\n _this.firstFlag = true;\n _this._store = new _Store2.default();\n _this._store.isLive = config.isLive || false;\n _this._store.player = player;\n _this.flvParser = new _FlvParser2.default(_this._store);\n _this.tagDemuxer = new _TagDemuxer2.default(_this._store);\n _this.mp4remuxer = new _Mp4remux2.default(_this._store);\n _this.buffer = new _Buffer2.default();\n _this.bufferKeyframes = new Set();\n _this.META_CHUNK_SIZE = 2 * Math.pow(10, 5);\n _this.CHUNK_SIZE = Math.pow(10, 6);\n _this.ftyp_moov = null;\n _this.isSourceOpen = false;\n _this._isNewSegmentsArrival = false;\n _this.isSeeking = false;\n _this.loadTask = null;\n _this.range = {\n start: -1,\n end: -1\n };\n _this._pendingFragments = [];\n _this._pendingRemoveRange = [];\n _this.err_cnt = 0;\n _this.requestConfig = {\n mode: _this._config.cors ? 'cors' : 'same-origin'\n };\n _this.initEventBind();\n return _this;\n }\n\n _createClass(MainParser, [{\n key: 'startLoadData',\n value: function startLoadData() {\n if (!this._config.isLive) {\n this.initMeta();\n } else {\n this.initLiveStream();\n }\n }\n }, {\n key: 'initLiveStream',\n value: function initLiveStream() {\n new _LiveTask2.default(this._config.url, this.requestConfig).run(this.loadLiveData.bind(this));\n }\n }, {\n key: 'loadLiveData',\n value: function loadLiveData(buffer) {\n if (buffer === undefined) {\n this.emit('live-end');\n }\n this.buffer.write(new Uint8Array(buffer));\n var offset = this.setFlv(this.buffer.buffer);\n this.buffer.buffer = this.buffer.buffer.slice(offset);\n }\n }, {\n key: 'initMeta',\n value: function initMeta() {\n var _this2 = this;\n\n var self = this;\n var Resolver = {\n resolveChunk: function resolveChunk(_ref) {\n var timeStamp = _ref.timeStamp,\n buffer = _ref.buffer;\n\n if (timeStamp !== self.loadTask.timeStamp) return;\n self.err_cnt = 0;\n self.buffer.write(new Uint8Array(buffer));\n var offset = self.setFlv(self.buffer.buffer);\n self.buffer.buffer = self.buffer.buffer.slice(offset);\n if (!self.isMediaInfoReady) {\n self.initMeta();\n }\n }\n };\n this.range = {\n start: this.range.end + 1,\n end: this.range.end + this.META_CHUNK_SIZE\n };\n var loadData = function loadData() {\n return _this2.loadMetaData(_this2.range.start, _this2.range.end).then(Resolver.resolveChunk).catch(function (e) {\n console.log(e);\n if (_this2.err_cnt >= 3) {\n _this2._player.emit('error', '加载视频失败');\n return;\n }\n _this2.err_cnt += 1;\n loadData();\n });\n };\n return loadData();\n }\n }, {\n key: 'loadSegments',\n value: function loadSegments(changeRange) {\n var _this3 = this;\n\n var currentTime = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;\n var preloadTime = arguments[2];\n\n this._isNewSegmentsArrival = false;\n var resolveChunk = function resolveChunk(_ref2) {\n var timeStamp = _ref2.timeStamp,\n buffer = _ref2.buffer;\n\n if (_this3.isTempPlayer) {\n _this3.isTempPlayer = false;\n }\n if (timeStamp !== _this3.loadTask.timeStamp) return;\n _this3.err_cnt = 0;\n _this3.buffer.write(new Uint8Array(buffer));\n if (_this3.isSeeking) {\n _this3._pendingFragments = [];\n }\n var offset = _this3.setFlv(_this3.buffer.buffer);\n _this3.buffer.buffer = _this3.buffer.buffer.slice(offset);\n if (!_this3._isNewSegmentsArrival) {\n _this3.loadSegments(true);\n } else {\n _this3.isSeeking = false;\n }\n };\n if (changeRange) {\n var _range = this.range;\n\n if (this.getNextRangeEnd(currentTime, preloadTime) <= _range.end) {\n return Promise.resolve();\n }\n\n this.range = {\n start: this.range.end + 1,\n end: currentTime === undefined ? this.range.end + this.CHUNK_SIZE - 1 : this.getNextRangeEnd(currentTime, preloadTime) - 1\n };\n\n if (this.range.start >= this.range.end || !this.range.end) {\n this.range = _range;\n return Promise.resolve();\n }\n }\n var loadData = function loadData() {\n if (_this3.stop) return;\n return _this3._loadSegmentsData(_this3.range.start, _this3.range.end).then(resolveChunk).catch(function (e) {\n if (_this3.err_cnt >= 3) {\n _this3._player.emit('error', '加载视频失败');\n return;\n }\n _this3.err_cnt += 1;\n loadData();\n });\n };\n return loadData();\n }\n }, {\n key: 'getNextRangeEnd',\n value: function getNextRangeEnd(start, preloadTime) {\n var _store = this._store,\n _store$keyframes = _store.keyframes,\n times = _store$keyframes.times,\n filePositions = _store$keyframes.filePositions,\n videoTimeScale = _store.videoTimeScale;\n\n if (!times || !filePositions) {\n return this.range.end + this.CHUNK_SIZE;\n }\n start *= videoTimeScale;\n\n var expectEnd = start + preloadTime * videoTimeScale;\n if (expectEnd > times[times.length - 1]) {\n return filePositions[filePositions.length - 1];\n }\n var left = 0;\n var right = times.length - 1;\n var index = void 0;\n\n while (left <= right) {\n var mid = Math.floor((right + left) / 2);\n if (times[mid] <= expectEnd && expectEnd <= times[mid + 1]) {\n index = mid + 1;\n break;\n } else if (left === right) {\n index = mid;\n break;\n } else if (expectEnd < times[mid]) {\n right = mid - 1;\n } else {\n left = mid + 1;\n }\n }\n\n return index ? filePositions[index] : undefined;\n }\n }, {\n key: '_loadSegmentsData',\n value: function _loadSegmentsData() {\n var start = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;\n var end = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : start + this.CHUNK_SIZE;\n\n this.loadTask = new _VodTask2.default(this._config.url, [start, end], this.requestConfig);\n return this.loadTask.promise;\n }\n }, {\n key: 'loadMetaData',\n value: function loadMetaData() {\n var start = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;\n var end = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : start + this.META_CHUNK_SIZE;\n\n this.loadTask = new _VodTask2.default(this._config.url, [start, end], this.requestConfig);\n return this.loadTask.promise;\n }\n }, {\n key: 'setFlvFirst',\n value: function setFlvFirst(arrayBuff, baseTime) {\n var offset = this.flvParser.setFlv(new Uint8Array(arrayBuff));\n var tags = this._store.state.tags;\n\n\n if (tags.length) {\n if (tags[0].tagType !== 18) {\n throw new Error('flv file without metadata tag');\n }\n\n if (this._tempBaseTime !== 0 && this._tempBaseTime === tags[0].getTime()) {\n this._store.state._timestampBase = 0;\n }\n\n this.tagDemuxer.resolveTags(tags);\n }\n\n this.firstFlag = false;\n return offset;\n }\n }, {\n key: 'setFlvUsually',\n value: function setFlvUsually(arrayBuff, baseTime) {\n this.isParsing = true;\n var offset = this.flvParser.setFlv(new Uint8Array(arrayBuff));\n var tags = this._store.state.tags;\n\n if (tags.length) {\n this.tagDemuxer.resolveTags(tags);\n }\n return offset;\n }\n }, {\n key: 'handleDataReady',\n value: function handleDataReady(audioTrack, videoTrack) {\n this.mp4remuxer.remux(audioTrack, videoTrack);\n }\n }, {\n key: 'handleMetaDataReady',\n value: function handleMetaDataReady(type, meta) {\n this.mp4remuxer.onMetaDataReady(type, meta);\n }\n }, {\n key: 'handleError',\n value: function handleError(e) {\n this.error(e);\n }\n }, {\n key: 'handleNewMediaFragment',\n value: function handleNewMediaFragment(newFrag) {\n var _this4 = this;\n\n this._isNewSegmentsArrival = true;\n this._pendingFragments.push(newFrag);\n var randomAccessPoints = newFrag.fragment.randomAccessPoints;\n\n if (randomAccessPoints && randomAccessPoints.length) {\n randomAccessPoints.forEach(function (rap) {\n _this4.bufferKeyframes.add(rap.dts);\n });\n }\n if (!this.isSourceOpen) {\n return;\n }\n if (this._pendingFragments.length) {\n var fragment = this._pendingFragments.shift();\n if (!this.handleMediaFragment(fragment)) {\n this._pendingFragments.unshift(fragment);\n } else {\n this.handleSeekEnd();\n this._player.emit('cacheupdate', this._player);\n }\n }\n }\n }, {\n key: 'handleMediaInfoReady',\n value: function handleMediaInfoReady(mediaInfo) {\n var FTYP_MOOV = this.mp4remuxer.onMediaInfoReady(mediaInfo);\n if (!this.ftyp_moov) {\n this.ftyp_moov = FTYP_MOOV;\n this.emit('ready', FTYP_MOOV);\n }\n }\n }, {\n key: 'initEventBind',\n value: function initEventBind() {\n this.tagDemuxer.handleDataReady = this.handleDataReady.bind(this);\n this.tagDemuxer.handleMediaInfoReady = this.handleMediaInfoReady.bind(this);\n this.tagDemuxer.handleMetaDataReady = this.handleMetaDataReady.bind(this);\n this.tagDemuxer.setEventBind();\n this.mp4remuxer.handleMediaFragment = this.handleNewMediaFragment.bind(this);\n }\n }, {\n key: 'replay',\n value: function replay() {\n this.isSourceOpen = false;\n this.range = {\n start: this._store.metaEndPosition,\n end: this.getNextRangeEnd(0, this._config.preloadTime) - 1\n };\n this.mp4remuxer.seek();\n this.flvParser.seek();\n this.clearBuffer();\n this.loadSegments(false);\n }\n }, {\n key: 'clearBuffer',\n value: function clearBuffer() {\n this._pendingFragments = [];\n this._pendingRemoveRange = [];\n }\n }, {\n key: 'unbindEvents',\n value: function unbindEvents() {\n this.tagDemuxer.handleDataReady = NOOP;\n this.tagDemuxer.handleMediaInfoReady = NOOP;\n this.tagDemuxer.handleMetaDataReady = NOOP;\n this.tagDemuxer.setEventBind();\n this.mp4remuxer.handleMediaFragment = NOOP;\n }\n }, {\n key: 'destroy',\n value: function destroy() {\n this.mp4remuxer.destroy();\n this.flvParser.destroy();\n this.tagDemuxer.destroy();\n this.mp4remuxer = null;\n this.flvParser = null;\n this.tagDemuxer = null;\n this.loadSegments = function () {\n return null;\n };\n this._store = null;\n this.clearBuffer();\n this.stop = true;\n }\n }, {\n key: 'seek',\n value: function seek(target) {\n this.loadTask.cancel();\n var _store2 = this._store,\n _store2$keyframes = _store2.keyframes,\n keyframes = _store2$keyframes === undefined ? {} : _store2$keyframes,\n videoTimeScale = _store2.videoTimeScale;\n\n var seekStart = target * videoTimeScale;\n var startFilePos = void 0;\n var endFilePos = void 0;\n var length = Math.min(keyframes.filePositions.length, keyframes.times.length);\n var preloadTime = this._config.preloadTime;\n\n\n function getEndFilePos(time, idx) {\n if (idx === keyframes.times.length) {\n endFilePos = idx;\n return false;\n }\n if (time <= preloadTime && preloadTime <= keyframes.times[idx + 1]) {\n endFilePos = idx;\n return false;\n // 需要处理EOF的情况\n }\n return true;\n }\n\n var lo = 0;\n var hi = length - 2;\n while (lo <= hi) {\n var mid = Math.floor((lo + hi) / 2);\n var currentTime = keyframes.times[mid];\n var nextTime = keyframes.times[mid + 1] ? keyframes.times[mid + 1] : Number.MAX_SAFE_INTEGER;\n if (currentTime <= seekStart && seekStart <= nextTime || lo === hi) {\n startFilePos = mid;\n preloadTime = preloadTime * videoTimeScale + seekStart;\n keyframes.times.every(getEndFilePos);\n break;\n } else if (seekStart < currentTime) {\n hi = mid - 1;\n } else {\n lo = mid + 1;\n }\n }\n\n if (!this.isSeeking) {\n this.isSeeking = true;\n } else {\n this._store.clearTags();\n }\n this._pendingFragments = [];\n this.mp4remuxer.seek();\n this.flvParser.seek();\n _VodTask2.default.clear();\n var _range = this.range;\n if (keyframes.filePositions[startFilePos] < _range.end) {\n startFilePos += 1;\n endFilePos += 1;\n }\n this.range = {\n start: keyframes.filePositions[startFilePos],\n end: keyframes.filePositions[endFilePos] - 1 || ''\n };\n this.buffer = new _Buffer2.default();\n this.loadSegments(false);\n }\n }, {\n key: 'setFlv',\n get: function get() {\n return this.firstFlag ? this.setFlvFirst : this.setFlvUsually;\n }\n }, {\n key: 'isMediaInfoReady',\n get: function get() {\n return this._store.mediaInfo.isComplete;\n }\n }, {\n key: 'videoDuration',\n get: function get() {\n return this._store.mediaInfo.duration;\n }\n }, {\n key: 'hasPendingFragments',\n get: function get() {\n return !!this._pendingFragments.length;\n }\n }, {\n key: 'pendingFragments',\n get: function get() {\n return this._pendingFragments;\n }\n }, {\n key: 'videoTimeScale',\n get: function get() {\n return this._store.videoTimeScale;\n }\n }, {\n key: 'hasPendingRemoveRanges',\n get: function get() {\n return this._pendingRemoveRange.length;\n }\n }, {\n key: 'pendingRemoveRanges',\n get: function get() {\n return this._pendingRemoveRange;\n }\n }, {\n key: 'isSeekable',\n get: function get() {\n return this._store.isSeekable;\n }\n }]);\n\n return MainParser;\n}(_TransCoder3.default);\n\nexports.default = MainParser;\n\n//# sourceURL=webpack://xgplayer-flv/./src/parse/MainParser.js?"); + +/***/ }), + +/***/ "./src/parse/SPSParser.js": +/*!********************************!*\ + !*** ./src/parse/SPSParser.js ***! + \********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _ExpGolomb = __webpack_require__(/*! ../utils/ExpGolomb */ \"./src/utils/ExpGolomb.js\");\n\nvar _ExpGolomb2 = _interopRequireDefault(_ExpGolomb);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar SPSParser = function () {\n function SPSParser() {\n _classCallCheck(this, SPSParser);\n }\n\n _createClass(SPSParser, null, [{\n key: 'getProfileStr',\n value: function getProfileStr(profileIdc) {\n switch (profileIdc) {\n case 66:\n return 'Baseline';\n case 77:\n return 'Main';\n case 88:\n return 'Extended';\n case 100:\n return 'High';\n case 110:\n return 'High10';\n case 122:\n return 'High422';\n case 244:\n return 'High444';\n default:\n return 'Unknown';\n }\n }\n }, {\n key: 'getLevelStr',\n value: function getLevelStr(levelIdc) {\n return (levelIdc / 10).toFixed(1);\n }\n }, {\n key: 'getChromaFormatStr',\n value: function getChromaFormatStr(chroma) {\n switch (chroma) {\n case 420:\n return '4:2:0';\n case 422:\n return '4:2:2';\n case 444:\n return '4:4:4';\n default:\n return 'Unknown';\n }\n }\n\n /**\n * read SPS\n * @param originArr\n */\n\n }, {\n key: 'parseSPS',\n value: function parseSPS(originArr) {\n\n var rbsp = SPSParser._ebsp2rbsp(originArr);\n\n var stream = new _ExpGolomb2.default(rbsp);\n var spsConfig = stream.readSPS();\n var chromaFormat = spsConfig.chromaFormat,\n levelIdc = spsConfig.levelIdc,\n profileIdc = spsConfig.profileIdc;\n\n spsConfig.profileString = SPSParser.getProfileStr(profileIdc);\n spsConfig.levelString = SPSParser.getLevelStr(levelIdc);\n spsConfig.chromaFormatString = SPSParser.getChromaFormatStr(chromaFormat);\n\n return spsConfig;\n }\n\n //\n\n }, {\n key: '_ebsp2rbsp',\n value: function _ebsp2rbsp(originArr) {\n var originLen = originArr.byteLength;\n var dist = new Uint8Array(originArr.byteLength);\n var distSize = 0;\n\n for (var i = 0, len = originLen; i < len; i++) {\n if (i > 2 && originArr[i] === 3 && originArr[i - 1] === 0 && originArr[i - 2] === 0) {\n continue;\n }\n dist[distSize++] = originArr[i];\n }\n\n return new Uint8Array(dist.buffer, 0, distSize);\n }\n }]);\n\n return SPSParser;\n}();\n\nexports.default = SPSParser;\n\n//# sourceURL=webpack://xgplayer-flv/./src/parse/SPSParser.js?"); + +/***/ }), + +/***/ "./src/parse/TransCoder.js": +/*!*********************************!*\ + !*** ./src/parse/TransCoder.js ***! + \*********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _Observer = __webpack_require__(/*! ../utils/Observer */ \"./src/utils/Observer.js\");\n\nvar _Observer2 = _interopRequireDefault(_Observer);\n\nvar _error = __webpack_require__(/*! ../models/error */ \"./src/models/error.js\");\n\nvar _error2 = _interopRequireDefault(_error);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n/**\n * 转码器基类\n */\nvar TransCoder = function () {\n function TransCoder(store) {\n _classCallCheck(this, TransCoder);\n\n if (store) {\n this._store = store;\n }\n this._observer = _Observer2.default;\n this.on = _Observer2.default.on.bind(_Observer2.default);\n this.emit = _Observer2.default.emit.bind(_Observer2.default);\n this.off = _Observer2.default.off.bind(_Observer2.default);\n this.flush = _Observer2.default.flush.bind(_Observer2.default);\n this.once = _Observer2.default.once.bind(_Observer2.default);\n }\n\n _createClass(TransCoder, [{\n key: 'emitError',\n value: function emitError(type) {\n var errorDetail = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : { line: '', handle: '', msg: '', version: '' };\n var _store = this._store,\n player = _store.player,\n state = _store.state;\n\n if (player) {\n var errorToEmit = new _error2.default(type, player.currentTime, state.duration, '', true, player.config.url, player.config.url, player.ended, errorDetail);\n player.emit('error', errorToEmit);\n }\n }\n }]);\n\n return TransCoder;\n}();\n\nexports.default = TransCoder;\n\n//# sourceURL=webpack://xgplayer-flv/./src/parse/TransCoder.js?"); + +/***/ }), + +/***/ "./src/parse/demux/AudioDemuxer.js": +/*!*****************************************!*\ + !*** ./src/parse/demux/AudioDemuxer.js ***! + \*****************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _Demuxer2 = __webpack_require__(/*! ./Demuxer */ \"./src/parse/demux/Demuxer.js\");\n\nvar _Demuxer3 = _interopRequireDefault(_Demuxer2);\n\nvar _DataView4Read = __webpack_require__(/*! ../../utils/DataView4Read */ \"./src/utils/DataView4Read.js\");\n\nvar _DataView4Read2 = _interopRequireDefault(_DataView4Read);\n\nvar _types = __webpack_require__(/*! ../../constants/types */ \"./src/constants/types.js\");\n\nvar _sniffer = __webpack_require__(/*! ../../utils/sniffer */ \"./src/utils/sniffer.js\");\n\nvar _sniffer2 = _interopRequireDefault(_sniffer);\n\nvar _Buffer = __webpack_require__(/*! ../../write/Buffer */ \"./src/write/Buffer.js\");\n\nvar _Buffer2 = _interopRequireDefault(_Buffer);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _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; }\n\nfunction _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; } // refrence: https://github.com/video-dev/hls.js/blob/master/src/demux/adts.js\n\n// import { mp3Versions, mp3BitRate, audioSampleRate } from '../../constants/types';\n\n\nvar AudioDemuxer = function (_Demuxer) {\n _inherits(AudioDemuxer, _Demuxer);\n\n function AudioDemuxer(store) {\n _classCallCheck(this, AudioDemuxer);\n\n var _this = _possibleConstructorReturn(this, (AudioDemuxer.__proto__ || Object.getPrototypeOf(AudioDemuxer)).call(this, store));\n\n _this.CLASS_NAME = _this.constructor.name;\n _this.currentTag = null;\n _this.data = new Uint8Array(0);\n _this.readOffset = 0;\n _this._store.audioMetaData = null;\n _this.handleDataReady = function () {};\n _this.handleMetaDataReady = function () {};\n _this.handleMediaInfoReady = function () {};\n return _this;\n }\n\n _createClass(AudioDemuxer, [{\n key: 'resolve',\n value: function resolve(tag) {\n var store = this._store;\n var track = store.audioTrack;\n\n this.currentTag = tag;\n this.data = tag.body;\n var meta = store.audioMetaData;\n\n\n if (!meta) {\n meta = store.audioMetaData = {};\n store.audioMetaData = this.initAudioMeta(meta);\n }\n\n var dv = new _DataView4Read2.default(tag.body.buffer, this);\n\n var sound = dv.getUint8();\n\n var soundFormatIdx = sound >>> 4; // UInt4\n var soundRate = (sound & 12) >>> 2; // UInt2\n // const soundSize = (sound & 2) >>> 1 // UInt1\n var soundType = sound % 1; // UInt1\n\n meta.audioSampleRate = _types.soundRateTypes[soundRate];\n meta.channelCount = soundType === 0 ? 1 : 2;\n\n if (soundFormatIdx !== 10 && soundFormatIdx !== 2) {\n this.error('only support AAC Audio format so far');\n return;\n } else if (soundFormatIdx === 10) {\n // AAC\n var aacInfo = this._parseAACAudio();\n if (!aacInfo) {\n return;\n }\n\n var aacData = aacInfo.data,\n sampleFreq = aacInfo.data.sampleFreq;\n\n if (aacInfo.packetType === 0) {\n // AAC sequence header\n meta.sampleRate = sampleFreq;\n meta.channelCount = aacData.channelCount;\n meta.codec = aacData.codec;\n meta.manifestCodec = aacData.manifestCodec;\n meta.config = aacData.config;\n meta.refSampleDuration = 1024 / sampleFreq * meta.timeScale;\n if (store.hasInitialMetaDispatched) {\n if (store.videoTrack.length || store.audioTrack.length) {\n this.handleDataReady(store.videoTrack, store.audioTrack);\n }\n } else {\n store.state._audioInitialMetadataDispatched = true;\n }\n\n this.handleMetaDataReady('audio', meta);\n\n var mi = store.mediaInfo;\n\n mi.audioCodec = meta.codec;\n mi.audioSampleRate = meta.sampleRate;\n mi.audioChannelCount = meta.channelCount;\n mi.audioConfig = meta.config;\n if (mi.hasVideo) {\n if (mi.videoCodec) {\n mi.mimeType = 'video/x-flv; codecs=\"' + mi.videoCodec + ',' + mi.audioCodec + '\"';\n mi.codec = mi.mimeType.replace('x-flv', 'mp4');\n }\n } else {\n mi.mimeType = 'video/x-flv; codecs=\"' + mi.audioCodec + '\"';\n mi.codec = mi.mimeType.replace('x-flv', 'mp4');\n }\n\n if (mi.isComplete) {\n this.handleMediaInfoReady(mi);\n }\n } else if (aacInfo.packetType === 1) {\n // AAC raw frame data\n var dts = store.state.timeStampBase + this.currentTag.getTime();\n var aacSample = { unit: aacInfo.data, length: aacInfo.data.byteLength, dts: dts, pts: dts };\n track.samples.push(aacSample);\n track.length += aacInfo.data.length;\n }\n }\n\n this.resetStatus();\n }\n }, {\n key: '_parseAACAudio',\n value: function _parseAACAudio() {\n if (this.unreadLength <= 1) {\n return;\n }\n var aacData = {};\n var aacArray = new Uint8Array(this.data.buffer, this.readOffset, this.unreadLength);\n var packetType = aacArray[0];\n this.readOffset += 1;\n aacData.packetType = packetType;\n if (!packetType) {\n var _currentTag = this.currentTag,\n position = _currentTag.position,\n tagSize = _currentTag.tagSize;\n\n this._store.metaEndPosition = position + _Buffer2.default.readAsInt(tagSize) + 4;\n aacData.data = this._parseAACAudioSpecificConfig(); // AAC Sequence header\n } else {\n aacData.data = aacArray.slice(1);\n }\n\n return aacData;\n }\n }, {\n key: '_parseAACAudioSpecificConfig',\n value: function _parseAACAudioSpecificConfig() {\n var dv = new _DataView4Read2.default(this.data.buffer, this);\n var getAndNum = _DataView4Read2.default.getAndNum;\n\n\n var resultObj = {\n samplingFrequency: null,\n extAudioObjectType: null,\n extAudioSamplingIdx: null\n };\n var config = {};\n var UInt0 = dv.getUint8();\n var UInt1 = dv.getUint8();\n\n var tempAudioObjectType = void 0;\n var audioObjectType = tempAudioObjectType = UInt0 >>> 3; // UInt5\n var samplingIdx = (UInt0 & getAndNum(5, 7)) << 1 | UInt1 >>> 7; // UInt4\n if (samplingIdx < 0 || samplingIdx > _types.samplingFrequencyTypes.length) {\n this.emitError('decoder', {\n line: '141',\n handle: '_parseAACAudioSpecificConfig',\n msg: 'invalid samplingFrequencyIndex ' + samplingIdx\n });\n this.dispatch(_types.EventTypes.ERROR, 'error samplingFrequencyIndex: ' + samplingIdx);\n return;\n }\n\n resultObj.samplingFrequency = _types.samplingFrequencyTypes[samplingIdx];\n\n var channelCount = resultObj.channelCount = (UInt1 & getAndNum(1, 4)) >>> 3;\n if (channelCount < 0 || channelCount > 7) {\n this.emitError('decoder', {\n line: '154',\n handle: '_parseAACAudioSpecificConfig',\n msg: 'invalid Audio Channel Count: ' + channelCount\n });\n this.dispatch(_types.EventTypes.ERROR, 'error Audio Channel Count: ' + channelCount);\n return;\n }\n\n if (audioObjectType === 5) {\n // HE-AAC\n var UInt2 = dv.getUint8();\n resultObj.extAudioSamplingIdx = (UInt1 & getAndNum(5, 7)) << 1 | UInt2 >>> 7;\n resultObj.extAudioObjectType = (UInt2 & getAndNum(1, 5)) >>> 2;\n }\n\n if (_sniffer2.default.browser === _types.browserTypes.FIRE_FOX) {\n if (samplingIdx >= 6) {\n // HE-AAC uses SBR, high frequencies are constructed from low frequencies\n audioObjectType = 5;\n config = new Array(4);\n resultObj.extAudioSamplingIdx = samplingIdx - 3;\n } else {\n audioObjectType = 2;\n config = new Array(2);\n resultObj.extAudioSamplingIdx = samplingIdx;\n }\n } else if (_sniffer2.default.os.isAndroid) {\n // Android : always use AAC\n audioObjectType = 2;\n config = new Array(2);\n resultObj.extAudioSamplingIdx = samplingIdx;\n } else {\n /* for other browsers (Chrome/Vivaldi/Opera ...)\n always force audio type to be HE-AAC SBR, as some browsers do not support audio codec switch properly (like Chrome ...)\n */\n audioObjectType = 5;\n resultObj.extensionSamplingIndex = samplingIdx;\n config = new Array(4);\n\n if (samplingIdx >= 6) {\n resultObj.extensionSamplingIdx = samplingIdx - 3;\n } else if (channelCount === 1) {\n audioObjectType = 2;\n config = new Array(2);\n resultObj.extensionSamplingIndex = samplingIdx;\n }\n }\n\n config[0] = audioObjectType << 3;\n config[0] |= (samplingIdx & 0x0E) >> 1;\n config[1] |= (samplingIdx & 0x01) << 7;\n config[1] |= channelCount << 3;\n if (audioObjectType === 5) {\n config[1] |= (resultObj.extAudioSamplingIdx & 0x0E) >> 1;\n config[2] = (resultObj.extensionSamplingIdx & 0x01) << 7;\n // adtsObjectType (force to 2, chrome is checking that object type is less than 5 ???\n // https://chromium.googlesource.com/chromium/src.git/+/master/media/formats/mp4/aac.cc\n config[2] |= 2 << 2;\n config[3] = 0;\n }\n\n return {\n config: config,\n sampleFreq: resultObj.samplingFrequency,\n channelCount: channelCount,\n codec: 'mp4a.40.' + audioObjectType,\n manifestCodec: 'mp4a.40.' + tempAudioObjectType\n };\n }\n }, {\n key: 'initAudioMeta',\n value: function initAudioMeta(meta) {\n var _store = this._store,\n state = _store.state,\n track = _store.audioTrack;\n\n\n meta.duration = state.duration;\n meta.timeScale = state.timeScale;\n meta.type = 'audio';\n meta.id = track.id;\n\n return meta;\n }\n }, {\n key: 'resetStatus',\n value: function resetStatus() {\n this.currentTag = null;\n this.data = new Uint8Array(0);\n this.readOffset = 0;\n }\n }, {\n key: 'dataSize',\n get: function get() {\n return this.data.length;\n }\n }, {\n key: 'unreadLength',\n get: function get() {\n return this.dataSize - this.readOffset;\n }\n }]);\n\n return AudioDemuxer;\n}(_Demuxer3.default);\n\nexports.default = AudioDemuxer;\n\n//# sourceURL=webpack://xgplayer-flv/./src/parse/demux/AudioDemuxer.js?"); + +/***/ }), + +/***/ "./src/parse/demux/Demuxer.js": +/*!************************************!*\ + !*** ./src/parse/demux/Demuxer.js ***! + \************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _Log = __webpack_require__(/*! ../../utils/Log */ \"./src/utils/Log.js\");\n\nvar _Log2 = _interopRequireDefault(_Log);\n\nvar _TransCoder2 = __webpack_require__(/*! ../TransCoder */ \"./src/parse/TransCoder.js\");\n\nvar _TransCoder3 = _interopRequireDefault(_TransCoder2);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _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; }\n\nfunction _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; }\n\nvar Demuxer = function (_TransCoder) {\n _inherits(Demuxer, _TransCoder);\n\n function Demuxer() {\n _classCallCheck(this, Demuxer);\n\n return _possibleConstructorReturn(this, (Demuxer.__proto__ || Object.getPrototypeOf(Demuxer)).apply(this, arguments));\n }\n\n _createClass(Demuxer, [{\n key: 'dispatch',\n value: function dispatch(type) {\n var _observer;\n\n var prefix = 'demuxer_';\n\n for (var _len = arguments.length, payload = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n payload[_key - 1] = arguments[_key];\n }\n\n (_observer = this._observer).emit.apply(_observer, ['' + prefix + type].concat(payload));\n }\n }, {\n key: 'error',\n value: function error(message) {\n var _CLASS_NAME = this.CLASS_NAME,\n CLASS_NAME = _CLASS_NAME === undefined ? 'Demuxer' : _CLASS_NAME;\n\n _Log2.default.error('[' + CLASS_NAME + ' error] ', message);\n }\n }, {\n key: 'info',\n value: function info(message) {\n var _CLASS_NAME2 = this.CLASS_NAME,\n CLASS_NAME = _CLASS_NAME2 === undefined ? 'Demuxer' : _CLASS_NAME2;\n\n _Log2.default.info('[' + CLASS_NAME + ' info] ', message);\n }\n }, {\n key: 'log',\n value: function log(message) {\n var _CLASS_NAME3 = this.CLASS_NAME,\n CLASS_NAME = _CLASS_NAME3 === undefined ? 'Demuxer' : _CLASS_NAME3;\n\n _Log2.default.log('[' + CLASS_NAME + ' log] ', message);\n }\n }, {\n key: 'warn',\n value: function warn(message) {\n var _CLASS_NAME4 = this.CLASS_NAME,\n CLASS_NAME = _CLASS_NAME4 === undefined ? 'Demuxer' : _CLASS_NAME4;\n\n _Log2.default.warn('[' + CLASS_NAME + ' warn] ', message);\n }\n }]);\n\n return Demuxer;\n}(_TransCoder3.default);\n\nexports.default = Demuxer;\n\n//# sourceURL=webpack://xgplayer-flv/./src/parse/demux/Demuxer.js?"); + +/***/ }), + +/***/ "./src/parse/demux/MetaDemuxer.js": +/*!****************************************!*\ + !*** ./src/parse/demux/MetaDemuxer.js ***! + \****************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _types = __webpack_require__(/*! ../../constants/types */ \"./src/constants/types.js\");\n\nvar _UTF = __webpack_require__(/*! ../../utils/UTF8 */ \"./src/utils/UTF8.js\");\n\nvar _UTF2 = _interopRequireDefault(_UTF);\n\nvar _Demuxer2 = __webpack_require__(/*! ./Demuxer */ \"./src/parse/demux/Demuxer.js\");\n\nvar _Demuxer3 = _interopRequireDefault(_Demuxer2);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _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; }\n\nfunction _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; }\n\n/**\n * meta信息解析\n */\nvar MetaDemuxer = function (_Demuxer) {\n _inherits(MetaDemuxer, _Demuxer);\n\n function MetaDemuxer(store) {\n _classCallCheck(this, MetaDemuxer);\n\n var _this = _possibleConstructorReturn(this, (MetaDemuxer.__proto__ || Object.getPrototypeOf(MetaDemuxer)).call(this, store));\n\n _this.offset = 0;\n _this.readOffset = _this.offset;\n return _this;\n }\n\n _createClass(MetaDemuxer, [{\n key: 'resolve',\n value: function resolve(meta, size) {\n if (size < 3) {\n throw 'not enough data for metainfo';\n }\n var metaData = {};\n var name = this.parseValue(meta);\n var value = this.parseValue(meta, size - name.bodySize);\n metaData[name.data] = value.data;\n\n this.resetStatus();\n return metaData;\n }\n }, {\n key: 'resetStatus',\n value: function resetStatus() {\n this.offset = 0;\n this.readOffset = this.offset;\n }\n }, {\n key: 'parseString',\n value: function parseString(buffer) {\n var dv = new DataView(buffer, this.readOffset);\n var strLen = dv.getUint16(0, !this.isLe);\n var str = '';\n if (strLen > 0) {\n str = _UTF2.default.decode(new Uint8Array(buffer, this.readOffset + 2, strLen));\n } else {\n str = '';\n }\n var size = strLen + 2;\n this.readOffset += size;\n return {\n data: str,\n bodySize: strLen + 2\n };\n }\n }, {\n key: 'parseDate',\n value: function parseDate(buffer, size) {\n var isLe = this.isLe;\n\n var dv = new DataView(buffer, this.readOffset, size);\n var ts = dv.getFloat64(0, !isLe);\n var timeOffset = dv.getInt16(8, !isLe);\n ts += timeOffset * 60 * 1000;\n\n this.readOffset += 10;\n return {\n data: new Date(ts),\n bodySize: 10\n };\n }\n }, {\n key: 'parseObject',\n value: function parseObject(buffer, size) {\n var name = this.parseString(buffer, size);\n var value = this.parseValue(buffer, size - name.bodySize);\n return {\n data: {\n name: name.data,\n value: value.data\n },\n bodySize: name.bodySize + value.bodySize,\n isObjEnd: value.isObjEnd\n };\n }\n }, {\n key: 'parseLongString',\n value: function parseLongString(buffer) {\n var dv = new DataView(buffer, this.readOffset);\n var strLen = dv.getUint32(0, !this.isLe);\n var str = '';\n if (strLen > 0) {\n str = _UTF2.default.decode(new Uint8Array(buffer, this.readOffset + 2, strLen));\n } else {\n str = '';\n }\n // const size = strLen + 4;\n this.readOffset += strLen + 4;\n return {\n data: str,\n bodySize: strLen + 4\n };\n }\n\n /**\n * 解析meta中的变量\n */\n\n }, {\n key: 'parseValue',\n value: function parseValue(data, size) {\n var buffer = new ArrayBuffer();\n if (data instanceof ArrayBuffer) {\n buffer = data;\n } else {\n buffer = data.buffer;\n }\n var isLe = this.isLe;\n var NUMBER = _types.MetaTypes.NUMBER,\n BOOLEAN = _types.MetaTypes.BOOLEAN,\n STRING = _types.MetaTypes.STRING,\n OBJECT = _types.MetaTypes.OBJECT,\n MIX_ARRAY = _types.MetaTypes.MIX_ARRAY,\n OBJECT_END = _types.MetaTypes.OBJECT_END,\n STRICT_ARRAY = _types.MetaTypes.STRICT_ARRAY,\n DATE = _types.MetaTypes.DATE,\n LONE_STRING = _types.MetaTypes.LONE_STRING;\n\n var dataView = new DataView(buffer, this.readOffset, size);\n var isObjEnd = false;\n var type = dataView.getUint8(0);\n var offset = 1;\n this.readOffset += 1;\n var value = null;\n\n switch (type) {\n case NUMBER:\n {\n value = dataView.getFloat64(1, !isLe);\n this.readOffset += 8;\n offset += 8;\n break;\n }\n case BOOLEAN:\n {\n var boolNum = dataView.getUint8(1);\n value = !!boolNum;\n this.readOffset += 1;\n offset += 1;\n break;\n }\n case STRING:\n {\n var str = this.parseString(buffer);\n value = str.data;\n offset += str.bodySize;\n break;\n }\n case OBJECT:\n {\n value = {};\n var objEndSize = 0;\n if (dataView.getUint32(size - 4, !isLe) & 0x00FFFFFF) {\n objEndSize = 3;\n }\n // this.readOffset += offset - 1;\n while (offset < size - 4) {\n\n var amfObj = this.parseObject(buffer, size - offset - objEndSize);\n if (amfObj.isObjectEnd) {\n break;\n }\n value[amfObj.data.name] = amfObj.data.value;\n offset += amfObj.bodySize;\n }\n if (offset <= size - 3) {\n var mark = dataView.getUint32(offset - 1, !isLe) & 0x00FFFFFF;\n if (mark === 9) {\n this.readOffset += 3;\n offset += 3;\n }\n }\n break;\n }\n case MIX_ARRAY:\n {\n value = {};\n offset += 4;\n this.readOffset += 4;\n var _objEndSize = 0;\n if ((dataView.getUint32(size - 4, !isLe) & 0x00FFFFFF) === 9) {\n _objEndSize = 3;\n }\n\n while (offset < size - 8) {\n var amfVar = this.parseObject(buffer, size - offset - _objEndSize);\n if (amfVar.isObjectEnd) {\n break;\n }\n value[amfVar.data.name] = amfVar.data.value;\n offset += amfVar.bodySize;\n }\n if (offset <= size - 3) {\n var marker = dataView.getUint32(offset - 1, !isLe) & 0x00FFFFFF;\n if (marker === 9) {\n offset += 3;\n this.readOffset += 3;\n }\n }\n break;\n }\n\n case OBJECT_END:\n {\n value = null;\n isObjEnd = true;\n break;\n }\n\n case STRICT_ARRAY:\n {\n value = [];\n var arrLength = dataView.getUint32(1, !isLe);\n offset += 4;\n this.readOffset += 4;\n for (var i = 0; i < arrLength; i++) {\n\n var script = this.parseValue(buffer, size - offset);\n value.push(script.data);\n offset += script.bodySize;\n }\n break;\n }\n\n case DATE:\n {\n var date = this.parseDate(buffer, size - 1);\n value = date.data;\n offset += date.bodySize;\n break;\n }\n\n case LONE_STRING:\n {\n var longStr = this.parseLongString(buffer, size - 1);\n value = longStr.data;\n offset += longStr.bodySize;\n break;\n }\n\n default:\n {\n offset = size;\n }\n }\n\n return {\n data: value,\n bodySize: offset,\n isObjEnd: isObjEnd\n };\n }\n }, {\n key: 'isLe',\n get: function get() {\n return this._store.isLe;\n }\n }]);\n\n return MetaDemuxer;\n}(_Demuxer3.default);\n\nexports.default = MetaDemuxer;\n\n//# sourceURL=webpack://xgplayer-flv/./src/parse/demux/MetaDemuxer.js?"); + +/***/ }), + +/***/ "./src/parse/demux/TagDemuxer.js": +/*!***************************************!*\ + !*** ./src/parse/demux/TagDemuxer.js ***! + \***************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _Demuxer2 = __webpack_require__(/*! ./Demuxer */ \"./src/parse/demux/Demuxer.js\");\n\nvar _Demuxer3 = _interopRequireDefault(_Demuxer2);\n\nvar _MetaDemuxer = __webpack_require__(/*! ./MetaDemuxer */ \"./src/parse/demux/MetaDemuxer.js\");\n\nvar _MetaDemuxer2 = _interopRequireDefault(_MetaDemuxer);\n\nvar _VideoDemuxer = __webpack_require__(/*! ./VideoDemuxer */ \"./src/parse/demux/VideoDemuxer.js\");\n\nvar _VideoDemuxer2 = _interopRequireDefault(_VideoDemuxer);\n\nvar _AudioDemuxer = __webpack_require__(/*! ./AudioDemuxer */ \"./src/parse/demux/AudioDemuxer.js\");\n\nvar _AudioDemuxer2 = _interopRequireDefault(_AudioDemuxer);\n\nvar _Log = __webpack_require__(/*! ../../utils/Log */ \"./src/utils/Log.js\");\n\nvar _Log2 = _interopRequireDefault(_Log);\n\nvar _metaFields = __webpack_require__(/*! ../../constants/metaFields */ \"./src/constants/metaFields.js\");\n\nvar _metaFields2 = _interopRequireDefault(_metaFields);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _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; }\n\nfunction _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; }\n\nvar nativeHasProp = Object.prototype.hasOwnProperty;\n\nvar Tagdemux = function (_Demuxer) {\n _inherits(Tagdemux, _Demuxer);\n\n function Tagdemux(store) {\n _classCallCheck(this, Tagdemux);\n\n var _this = _possibleConstructorReturn(this, (Tagdemux.__proto__ || Object.getPrototypeOf(Tagdemux)).call(this, store));\n\n _this.CLASS_NAME = _this.constructor.name;\n _this._metaDemuxer = new _MetaDemuxer2.default(store);\n _this._videoDemuxer = new _VideoDemuxer2.default(store);\n _this._audioDemuxer = new _AudioDemuxer2.default(store);\n _this._firstParse = true;\n _this._dataOffset = 0;\n _this.handleMediaInfoReady = function () {};\n _this.handleDataReady = function () {};\n _this.handleMetaDataReady = function () {};\n return _this;\n }\n\n _createClass(Tagdemux, [{\n key: 'setEventBind',\n value: function setEventBind() {\n this._videoDemuxer.handleDataReady = this.handleDataReady;\n this._videoDemuxer.handleMetaDataReady = this.handleMetaDataReady;\n this._videoDemuxer.handleMediaInfoReady = this.handleMediaInfoReady;\n this._audioDemuxer.handleDataReady = this.handleDataReady;\n this._audioDemuxer.handleMetaDataReady = this.handleMetaDataReady;\n this._audioDemuxer.handleMediaInfoReady = this.handleMediaInfoReady;\n }\n }, {\n key: 'destroy',\n value: function destroy() {\n this._metaDemuxer = null;\n this._videoDemuxer = null;\n this._audioDemuxer = null;\n }\n }, {\n key: 'resolveTags',\n value: function resolveTags() {\n var _this2 = this;\n\n var tags = this._store.state.tags;\n var store = this._store;\n var videoTrack = store.videoTrack,\n audioTrack = store.audioTrack;\n\n\n tags.forEach(function (tag) {\n _this2.resolveTag(tag);\n });\n\n if (this._store.hasInitialMetaDispatched) {\n if (videoTrack.length || audioTrack.length) {\n this.handleDataReady(audioTrack, videoTrack);\n }\n }\n\n this._store.state.tags = [];\n }\n }, {\n key: 'resolveTag',\n value: function resolveTag(tag) {\n switch (String(tag.tagType)) {\n case '8':\n // audio\n this._resolveAudioTag(tag);\n break;\n case '9':\n // video\n this._resolveVideoTag(tag);\n break;\n case '18':\n // metadata\n this._resolveMetaTag(tag);\n break;\n }\n }\n }, {\n key: '_resolveAudioTag',\n value: function _resolveAudioTag(tag) {\n if (tag.bodySize <= 1) {\n this.warn('Not enough data for audio tag body');\n }\n this._audioDemuxer.resolve(tag);\n }\n }, {\n key: '_resolveVideoTag',\n value: function _resolveVideoTag(tag) {\n if (tag.bodySize <= 1) {\n this.error('Not enough data for video tag body');\n return;\n }\n var _hasVideo = this._hasVideo,\n hasVideoFlagOverrided = this.hasVideoFlagOverrided;\n\n if (hasVideoFlagOverrided && !_hasVideo) {\n return;\n }\n\n this._videoDemuxer.resolve(tag);\n }\n }, {\n key: '_initMetaData',\n value: function _initMetaData(metaData) {\n var _this3 = this;\n\n var s = this._store;\n\n if (nativeHasProp.call(metaData, 'onMetaData')) {\n if (s.hasMetaData) {\n _Log2.default.log('[' + this.CLASS_NAME + ']', 'found another meta tag');\n }\n s.metaData = metaData;\n var onMetaData = metaData.onMetaData;\n\n _metaFields2.default.forEach(function (field) {\n var name = field.name,\n type = field.type,\n parser = field.parser,\n onTypeErr = field.onTypeErr;\n\n if (Object(onMetaData[name]) instanceof type) {\n parser.call(_this3, s, onMetaData);\n } else {\n if (onTypeErr && onTypeErr instanceof Function) {\n onTypeErr(s, onMetaData);\n }\n }\n });\n\n this._store.mediaInfo._metaData = metaData;\n // 同步到共享store\n if (this._store.mediaInfo.isComplete) {\n this.handleMediaInfoReady(this._store.mediaInfo);\n }\n }\n }\n }, {\n key: '_resolveMetaTag',\n value: function _resolveMetaTag(tag) {\n var body = tag.body;\n\n var metaObj = this._metaDemuxer.resolve(body, body.length);\n this._initMetaData(metaObj);\n }\n }, {\n key: '_parseKeyframes',\n value: function _parseKeyframes(keyframes) {\n var times = [];\n var filePositions = [];\n var _store = this._store,\n videoTimeScale = _store.videoTimeScale,\n state = _store.state;\n\n for (var i = 1; i < keyframes.times.length; i++) {\n times[times.length] = state.timeStampBase + Math.floor(keyframes.times[i] * videoTimeScale);\n filePositions[filePositions.length] = keyframes.filepositions[i];\n }\n\n return {\n times: times,\n filePositions: filePositions\n };\n }\n }]);\n\n return Tagdemux;\n}(_Demuxer3.default);\n\nexports.default = Tagdemux;\n\n//# sourceURL=webpack://xgplayer-flv/./src/parse/demux/TagDemuxer.js?"); + +/***/ }), + +/***/ "./src/parse/demux/VideoDemuxer.js": +/*!*****************************************!*\ + !*** ./src/parse/demux/VideoDemuxer.js ***! + \*****************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _Demuxer2 = __webpack_require__(/*! ./Demuxer */ \"./src/parse/demux/Demuxer.js\");\n\nvar _Demuxer3 = _interopRequireDefault(_Demuxer2);\n\nvar _SPSParser = __webpack_require__(/*! ../SPSParser */ \"./src/parse/SPSParser.js\");\n\nvar _SPSParser2 = _interopRequireDefault(_SPSParser);\n\nvar _DataView4Read = __webpack_require__(/*! ../../utils/DataView4Read */ \"./src/utils/DataView4Read.js\");\n\nvar _DataView4Read2 = _interopRequireDefault(_DataView4Read);\n\nvar _types = __webpack_require__(/*! ../../constants/types */ \"./src/constants/types.js\");\n\nvar _Buffer = __webpack_require__(/*! ../../write/Buffer */ \"./src/write/Buffer.js\");\n\nvar _Buffer2 = _interopRequireDefault(_Buffer);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _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; }\n\nfunction _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; }\n\nvar VideoDemuxer = function (_Demuxer) {\n _inherits(VideoDemuxer, _Demuxer);\n\n function VideoDemuxer(store) {\n _classCallCheck(this, VideoDemuxer);\n\n var _this = _possibleConstructorReturn(this, (VideoDemuxer.__proto__ || Object.getPrototypeOf(VideoDemuxer)).call(this, store));\n\n _this.CLASS_NAME = _this.constructor.name;\n _this.readOffset = 0;\n _this.data = new Uint8Array(0);\n _this.currentTag = null;\n _this._store.videoMetaData = null;\n return _this;\n }\n\n _createClass(VideoDemuxer, [{\n key: 'resetStatus',\n value: function resetStatus() {\n this.readOffset = 0;\n this.data = new Uint8Array(0);\n this.currentTag = null;\n }\n }, {\n key: 'resolve',\n value: function resolve(tag) {\n this.data = tag.body;\n this.currentTag = tag;\n var firstUI8 = this.readData(1)[0];\n var frameType = (firstUI8 & 0xF0) >>> 4;\n var codecId = firstUI8 & 0x0F;\n if (codecId !== 7) {\n /** 1: JPEG\n * 2: H263\n * 3: Screen video\n * 4: On2 VP6\n * 5: On2 VP6\n * 6: Screen videoversion 2\n * 7: AVC\n */\n this.error('unsupported codecId: ' + codecId);\n return;\n }\n this._parseAVCPacket(frameType);\n\n this.resetStatus();\n }\n }, {\n key: '_parseAVCPacket',\n value: function _parseAVCPacket(frameType) {\n if (this.unreadLength < 4) {\n this.error('Invalid Avc Tag');\n }\n var isLe = this._store.isLe;\n var buffer = this.data.buffer;\n\n var dv = new DataView(buffer, this.readOffset, this.unreadLength);\n var packageType = dv.getUint8(0);\n\n var cpsTime = dv.getUint32(0, !isLe) & 0x00FFFFFF;\n cpsTime = cpsTime << 8 >> 8;\n this.readOffset += 4;\n\n switch (packageType) {\n case 0:\n {\n var _currentTag = this.currentTag,\n position = _currentTag.position,\n tagSize = _currentTag.tagSize;\n\n\n this._store.metaEndPosition = position + _Buffer2.default.readAsInt(tagSize) + 4; // 缓存scriptTag结束的位置，replay使用\n this._parseAVCDecoderConfigurationRecord();\n break;\n }\n case 1:\n {\n this._parseAVCVideoData(frameType, cpsTime);\n break;\n }\n case 2:\n {\n break;\n }\n default:\n {\n // 报错\n }\n }\n }\n }, {\n key: '_parseAVCDecoderConfigurationRecord',\n value: function _parseAVCDecoderConfigurationRecord() {\n if (this.unreadLength < 7) {\n this.error('Invalid AVCDecoderConfigurationRecord, lack of data!');\n return;\n }\n\n var mi = this._store.mediaInfo;\n // stash offset&unreadSize before parsing sps&pps\n // const tempOffset = this.readOffset\n // const tempUnreadLength = this.unreadLength\n\n var store = this._store;\n\n var meta = this._store.videoMetaData;\n var track = this._store.videoTrack;\n var dv = new _DataView4Read2.default(this.data.buffer, this);\n if (meta) {\n if (meta.avcc !== undefined) {\n this.error('found another AVCDecoderConfigurationRecord!');\n }\n } else {\n if (!store.state._hasVideo && !store.state.hasVideoFlagOverrided) {\n store.state._hasVideo = true;\n store._mediaInfo.hasVideo = true;\n }\n meta = store.videoMetaData = {};\n meta.type = 'video';\n meta.id = track.id;\n meta.timeScale = store.videoTimeScale;\n meta.duration = store.state.duration;\n mi.timescale = store.videoTimeScale;\n }\n\n var version = dv.getUint8();\n var avcProfile = dv.getUint8();\n dv.getUint8();\n dv.getUint8();\n if (version !== 1 || avcProfile === 0) {\n // 处理错误\n return;\n }\n\n var naluLengthSize = store.state.naluLengthSize = dv.getUint(2, this.readOffset, false) + 1;\n if (naluLengthSize !== 3 && naluLengthSize !== 4) {\n // 处理错误\n return;\n }\n\n var spsLength = dv.getUint(5, null, false);\n if (spsLength === 0) {\n this.emitError('decoder', {\n line: 128,\n handler: '_parseAVCDecoderConfigurationRecord',\n msg: 'no sps in this video'\n });\n // 处理错误\n return;\n } else if (spsLength > 1) {\n this.emitError('decoder', {\n line: 132,\n handler: '_parseAVCDecoderConfigurationRecord',\n msg: 'spsLength > 1'\n });\n this.warn('AVCDecoderConfigurationRecord: spsLength > 1');\n }\n var sps = void 0;\n for (var i = 0; i < spsLength; i++) {\n var len = dv.getUint16();\n\n if (len === 0) {\n continue;\n }\n sps = new Uint8Array(this.data.buffer, this.readOffset, len);\n this.readOffset += len;\n var spsConfig = _SPSParser2.default.parseSPS(sps);\n\n if (i !== 0) {\n continue;\n }\n\n var codecSize = spsConfig.codecSize,\n presentSize = spsConfig.presentSize,\n profileString = spsConfig.profileString,\n levelString = spsConfig.levelString,\n chromaFormat = spsConfig.chromaFormat,\n pixelRatio = spsConfig.pixelRatio,\n frameRate = spsConfig.frameRate,\n refFrames = spsConfig.refFrames,\n bitDepth = spsConfig.bitDepth;\n\n\n meta.width = codecSize.width;\n meta.height = codecSize.height;\n meta.presentWidth = presentSize.width;\n meta.presentHeight = presentSize.height;\n\n meta.profile = profileString;\n meta.level = levelString;\n // meta.profileCompatibility = profileCompatibility;\n // meta.naluLengthSize = naluLengthSize;\n\n meta.bitDepth = bitDepth;\n meta.chromaFormat = chromaFormat;\n meta.pixelRatio = pixelRatio;\n meta.frameRate = frameRate;\n\n if (!frameRate.fixed || frameRate.fpsNum === 0 || frameRate.fpsDen === 0) {\n meta.frameRate = store.referFrameRate;\n }\n\n var _meta$frameRate = meta.frameRate,\n fpsDen = _meta$frameRate.fpsDen,\n fpsNum = _meta$frameRate.fpsNum;\n\n meta.refSampleDuration = meta.timeScale * (fpsDen / fpsNum);\n\n var codecArr = sps.subarray(1, 4);\n var codecStr = 'avc1.';\n for (var j = 0; j < 3; j++) {\n var hex = codecArr[j].toString(16);\n hex = hex.padStart(2, '0');\n codecStr += hex;\n }\n\n meta.codec = codecStr;\n\n var _mi = this._store.mediaInfo;\n\n _mi.width = meta.width;\n _mi.height = meta.height;\n _mi.fps = meta.frameRate.fps;\n _mi.profile = meta.profile;\n _mi.level = meta.level;\n _mi.refFrames = refFrames;\n _mi.pixelRatio = pixelRatio;\n _mi.videoCodec = codecStr;\n _mi.chromaFormat = chromaFormat;\n if (_mi.hasAudio) {\n if (_mi.audioCodec) {\n _mi.mimeType = 'video/x-flv; codecs=\"' + _mi.videoCodec + ',' + _mi.audioCodec + '\"';\n _mi.codec = _mi.mimeType.replace('x-flv', 'mp4');\n }\n } else {\n _mi.mimeType = 'video/x-flv; codecs=\"' + _mi.videoCodec + '\"';\n _mi.codec = _mi.mimeType.replace('x-flv', 'mp4');\n }\n\n if (_mi.isComplete) {\n this.handleMediaInfoReady(_mi);\n }\n }\n var pps = void 0;\n var ppsCount = dv.getUint8();\n if (!ppsCount) {\n this.emitError('decoder', {\n line: 227,\n handler: '_parseAVCDecoderConfigurationRecord',\n msg: 'no pps in this video'\n });\n this.dispatch(_types.EventTypes.ERROR, 'no pps in this video');\n return;\n } else if (ppsCount > 1) {\n this.warn('AVCDecoderConfigurationRecord has ppsCount: ' + ppsCount);\n }\n\n for (var _i = 0; _i < ppsCount; _i++) {\n var ppsSize = dv.getUint16();\n\n if (!ppsSize) {\n continue;\n }\n\n pps = new Uint8Array(this.data.buffer, this.readOffset, ppsSize);\n this.readOffset += ppsSize;\n }\n\n mi.sps = meta.sps = sps;\n mi.pps = meta.pps = pps;\n if (store.hasInitialMetaDispatched) {\n if (store.videoTrack.length || store.audioTrack.length) {\n this.handleDataReady(store.videoTrack, store.audioTrack);\n }\n } else {\n store.state._videoInitialMetadataDispatched = true;\n }\n\n this.handleMetaDataReady('video', meta);\n }\n }, {\n key: '_parseAVCVideoData',\n value: function _parseAVCVideoData(frameType, cpsTime) {\n var dv = new _DataView4Read2.default(this.data.buffer, this);\n\n var naluList = [];\n var dataLen = 0;\n var naluLenSize = this._store.state.naluLengthSize;\n\n var ts = this._store.state.timeStampBase + this.currentTag.getTime();\n var isKeyframe = frameType === 1;\n while (this.unreadLength > 0) {\n if (this.unreadLength < 4) {\n this.warn('not enough data for parsing AVC');\n break;\n }\n var tempReadOffset = this.readOffset;\n var naluSize = naluLenSize === 4 ? dv.getUint32() : dv.getUint24();\n if (naluSize > this.unreadLength) {\n return;\n }\n\n var unitType = dv.getUint(5, this.readOffset, false);\n\n if (unitType === 5) {\n isKeyframe = true;\n }\n\n var data = new Uint8Array(this.data.buffer, tempReadOffset, naluLenSize + naluSize);\n this.readOffset = tempReadOffset + naluLenSize + naluSize;\n var naluUnit = {\n type: unitType,\n data: data\n };\n naluList.push(naluUnit);\n dataLen += data.byteLength;\n }\n dv = null;\n if (naluList.length) {\n var videoTrack = this._store.videoTrack;\n\n var videoSample = {\n units: naluList,\n length: dataLen,\n dts: ts,\n cps: cpsTime,\n pts: ts + cpsTime,\n isKeyframe: isKeyframe,\n position: isKeyframe ? this.currentTag.position : undefined\n };\n videoTrack.samples.push(videoSample);\n videoTrack.length += dataLen;\n }\n }\n }, {\n key: 'readData',\n value: function readData(num) {\n var data = this.data,\n readOffset = this.readOffset;\n\n if (this.dataSize > readOffset + num) {\n this.readOffset += num;\n return data.slice(readOffset, num);\n }\n return [];\n }\n }, {\n key: 'dataSize',\n get: function get() {\n return this.data.length;\n }\n }, {\n key: 'unreadLength',\n get: function get() {\n return this.dataSize - this.readOffset;\n }\n }]);\n\n return VideoDemuxer;\n}(_Demuxer3.default);\n\nexports.default = VideoDemuxer;\n\n//# sourceURL=webpack://xgplayer-flv/./src/parse/demux/VideoDemuxer.js?"); + +/***/ }), + +/***/ "./src/parse/remux/Fmp4.js": +/*!*********************************!*\ + !*** ./src/parse/remux/Fmp4.js ***! + \*********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n// const UINT32_MAX = Math.pow(2, 32) - 1;\n\n\nvar _Buffer = __webpack_require__(/*! ../../write/Buffer */ \"./src/write/Buffer.js\");\n\nvar _Buffer2 = _interopRequireDefault(_Buffer);\n\nvar _funcUtils = __webpack_require__(/*! ../../utils/funcUtils */ \"./src/utils/funcUtils.js\");\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar FMP4 = function () {\n function FMP4() {\n _classCallCheck(this, FMP4);\n }\n\n _createClass(FMP4, null, [{\n key: 'size',\n value: function size(value) {\n return _Buffer2.default.writeUint32(value);\n }\n }, {\n key: 'initBox',\n value: function initBox(size, name) {\n var buffer = new _Buffer2.default();\n\n for (var _len = arguments.length, content = Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) {\n content[_key - 2] = arguments[_key];\n }\n\n buffer.write.apply(buffer, [FMP4.size(size), FMP4.type(name)].concat(content));\n return buffer.buffer;\n }\n }, {\n key: 'extension',\n value: function extension(version, flag) {\n return new Uint8Array([version, flag >> 16 & 0xff, flag >> 8 & 0xff, flag & 0xff]);\n }\n }, {\n key: 'ftyp',\n value: function ftyp() {\n return FMP4.initBox(24, 'ftyp', new Uint8Array([0x69, 0x73, 0x6F, 0x6D, // isom,\n 0x0, 0x0, 0x00, 0x01, // minor_version: 0x01\n 0x69, 0x73, 0x6F, 0x6D, // isom\n 0x61, 0x76, 0x63, 0x31]) // avc1\n );\n }\n }, {\n key: 'moov',\n value: function moov(data) {\n var size = 8;\n var mvhd = FMP4.mvhd(data.duration, data.timescale);\n var trak1 = FMP4.videoTrak(data);\n var trak2 = FMP4.audioTrak(data);\n var mvex = FMP4.mvex(data.duration, data.timescale);\n [mvhd, trak1, trak2, mvex].forEach(function (item) {\n size += item.byteLength;\n });\n return FMP4.initBox(size, 'moov', mvhd, trak1, trak2, mvex);\n }\n }, {\n key: 'mvhd',\n value: function mvhd(duration, timeScale) {\n var timescale = timeScale || 1000;\n // duration *= timescale;\n var bytes = new Uint8Array([0x00, 0x00, 0x00, 0x00, // version(0) + flags 1位的box版本+3位flags box版本，0或1，一般为0。（以下字节数均按version=0）\n 0x00, 0x00, 0x00, 0x00, // creation_time 创建时间 （相对于UTC时间1904-01-01零点的秒数）\n 0x00, 0x00, 0x00, 0x00, // modification_time 修改时间\n\n /**\n * timescale: 4 bytes文件媒体在1秒时间内的刻度值，可以理解为1秒长度\n */\n timescale >>> 24 & 0xFF, timescale >>> 16 & 0xFF, timescale >>> 8 & 0xFF, timescale & 0xFF,\n\n /**\n * duration: 4 bytes该track的时间长度，用duration和time scale值可以计算track时长，比如audio track的time scale = 8000,\n * duration = 560128，时长为70.016，video track的time scale = 600, duration = 42000，时长为70\n */\n duration >>> 24 & 0xFF, duration >>> 16 & 0xFF, duration >>> 8 & 0xFF, duration & 0xFF, 0x00, 0x01, 0x00, 0x00, // Preferred rate: 1.0 推荐播放速率，高16位和低16位分别为小数点整数部分和小数部分，即[16.16] 格式，该值为1.0（0x00010000）表示正常前向播放\n /**\n * PreferredVolume(1.0, 2bytes) + reserved(2bytes)\n * 与rate类似，[8.8] 格式，1.0（0x0100）表示最大音量\n */\n 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // reserved: 4 + 4 bytes保留位\n 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, // ----begin composition matrix----\n 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 视频变换矩阵 线性代数\n 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, // ----end composition matrix----\n 0x00, 0x00, 0x00, 0x00, // ----begin pre_defined 6 * 4 bytes----\n 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // pre-defined 保留位\n 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // ----end pre_defined 6 * 4 bytes----\n 0xFF, 0xFF, 0xFF, 0xFF]);\n return FMP4.initBox(8 + bytes.length, 'mvhd', new Uint8Array(bytes));\n }\n }, {\n key: 'videoTrak',\n value: function videoTrak(data) {\n var size = 8;\n var tkhd = FMP4.tkhd({\n id: 1,\n duration: data.duration,\n timescale: data.timescale,\n width: data.width,\n height: data.height,\n type: 'video'\n });\n var mdia = FMP4.mdia({\n type: 'video',\n timescale: data.timescale,\n duration: data.duration,\n sps: data.sps,\n pps: data.pps,\n pixelRatio: data.pixelRatio,\n width: data.width,\n height: data.height\n });\n [tkhd, mdia].forEach(function (item) {\n size += item.byteLength;\n });\n return FMP4.initBox(size, 'trak', tkhd, mdia);\n }\n }, {\n key: 'audioTrak',\n value: function audioTrak(data) {\n var size = 8;\n var tkhd = FMP4.tkhd({\n id: 2,\n duration: data.duration,\n timescale: data.timescale,\n width: 0,\n height: 0,\n type: 'audio'\n });\n var mdia = FMP4.mdia({\n type: 'audio',\n timescale: data.timescale,\n duration: data.duration,\n channelCount: data.audioChannelCount,\n samplerate: data.audioSampleRate,\n config: data.audioConfig\n });\n [tkhd, mdia].forEach(function (item) {\n size += item.byteLength;\n });\n return FMP4.initBox(size, 'trak', tkhd, mdia);\n }\n }, {\n key: 'tkhd',\n value: function tkhd(data) {\n var id = data.id,\n duration = data.duration,\n width = data.width,\n height = data.height;\n var content = new Uint8Array([0x00, 0x00, 0x00, 0x07, // version(0) + flags 1位版本 box版本，0或1，一般为0。（以下字节数均按version=0）按位或操作结果值，预定义如下：\n // 0x000001 track_enabled，否则该track不被播放；\n // 0x000002 track_in_movie，表示该track在播放中被引用；\n // 0x000004 track_in_preview，表示该track在预览时被引用。\n // 一般该值为7，1+2+4 如果一个媒体所有track均未设置track_in_movie和track_in_preview，将被理解为所有track均设置了这两项；对于hint track，该值为0\n // hint track 这个特殊的track并不包含媒体数据，而是包含了一些将其他数据track打包成流媒体的指示信息。\n 0x00, 0x00, 0x00, 0x00, // creation_time创建时间（相对于UTC时间1904-01-01零点的秒数）\n 0x00, 0x00, 0x00, 0x00, // modification time 修改时间\n id >>> 24 & 0xFF, // track_ID: 4 bytes id号，不能重复且不能为0\n id >>> 16 & 0xFF, id >>> 8 & 0xFF, id & 0xFF, 0x00, 0x00, 0x00, 0x00, // reserved: 4 bytes 保留位\n duration >>> 24 & 0xFF, // duration: 4 bytes track的时间长度\n duration >>> 16 & 0xFF, duration >>> 8 & 0xFF, duration & 0xFF, 0x00, 0x00, 0x00, 0x00, // reserved: 2 * 4 bytes 保留位\n 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // layer(2bytes) + alternate_group(2bytes) 视频层，默认为0，值小的在上层.track分组信息，默认为0表示该track未与其他track有群组关系\n 0x00, 0x00, 0x00, 0x00, // volume(2bytes) + reserved(2bytes) [8.8] 格式，如果为音频track，1.0（0x0100）表示最大音量；否则为0 +保留位\n 0x00, 0x01, 0x00, 0x00, // ----begin composition matrix----\n 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, // 视频变换矩阵\n 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, // ----end composition matrix----\n width >>> 8 & 0xFF, // //宽度\n width & 0xFF, 0x00, 0x00, height >>> 8 & 0xFF, // 高度\n height & 0xFF, 0x00, 0x00]);\n return FMP4.initBox(8 + content.byteLength, 'tkhd', content);\n }\n }, {\n key: 'edts',\n value: function edts(data) {\n var buffer = new _Buffer2.default(),\n duration = data.duration,\n mediaTime = data.mediaTime;\n buffer.write(FMP4.size(36), FMP4.type('edts'));\n // elst\n buffer.write(FMP4.size(28), FMP4.type('elst'));\n buffer.write(new Uint8Array([0x00, 0x00, 0x00, 0x01, // entry count\n duration >> 24 & 0xff, duration >> 16 & 0xff, duration >> 8 & 0xff, duration & 0xff, mediaTime >> 24 & 0xff, mediaTime >> 16 & 0xff, mediaTime >> 8 & 0xff, mediaTime & 0xff, 0x00, 0x00, 0x00, 0x01]) // media rate\n );\n return buffer.buffer;\n }\n }, {\n key: 'mdia',\n value: function mdia(data) {\n var size = 8;\n var mdhd = FMP4.mdhd(data.timescale, data.duration);\n var hdlr = FMP4.hdlr(data.type);\n var minf = FMP4.minf(data);\n [mdhd, hdlr, minf].forEach(function (item) {\n size += item.byteLength;\n });\n return FMP4.initBox(size, 'mdia', mdhd, hdlr, minf);\n }\n }, {\n key: 'mdhd',\n value: function mdhd(timescale, duration) {\n var content = new Uint8Array([0x00, 0x00, 0x00, 0x00, // creation_time 创建时间\n 0x00, 0x00, 0x00, 0x00, // modification_time修改时间\n timescale >>> 24 & 0xFF, // timescale: 4 bytes 文件媒体在1秒时间内的刻度值，可以理解为1秒长度\n timescale >>> 16 & 0xFF, timescale >>> 8 & 0xFF, timescale & 0xFF, duration >>> 24 & 0xFF, // duration: 4 bytes track的时间长度\n duration >>> 16 & 0xFF, duration >>> 8 & 0xFF, duration & 0xFF, 0x55, 0xC4, // language: und (undetermined) 媒体语言码。最高位为0，后面15位为3个字符（见ISO 639-2/T标准中定义）\n 0x00, 0x00]);\n return FMP4.initBox(12 + content.byteLength, 'mdhd', FMP4.extension(0, 0), content);\n }\n }, {\n key: 'hdlr',\n value: function hdlr(type) {\n var buffer = new _Buffer2.default();\n var value = [0x00, // version 0\n 0x00, 0x00, 0x00, // flags\n 0x00, 0x00, 0x00, 0x00, // pre_defined\n 0x76, 0x69, 0x64, 0x65, // handler_type: 'vide'\n 0x00, 0x00, 0x00, 0x00, // reserved\n 0x00, 0x00, 0x00, 0x00, // reserved\n 0x00, 0x00, 0x00, 0x00, // reserved\n 0x56, 0x69, 0x64, 0x65, 0x6f, 0x48, 0x61, 0x6e, 0x64, 0x6c, 0x65, 0x72, 0x00];\n if (type === 'audio') {\n value.splice.apply(value, [8, 4].concat([0x73, 0x6f, 0x75, 0x6e]));\n value.splice.apply(value, [24, 13].concat([0x53, 0x6f, 0x75, 0x6e, 0x64, 0x48, 0x61, 0x6e, 0x64, 0x6c, 0x65, 0x72, 0x00]));\n }\n return FMP4.initBox(8 + value.length, 'hdlr', new Uint8Array(value));\n }\n }, {\n key: 'minf',\n value: function minf(data) {\n var buffer = new _Buffer2.default(),\n size = 8;\n var vmhd = data.type === 'video' ? FMP4.vmhd() : FMP4.smhd();\n var dinf = FMP4.dinf();\n var stbl = FMP4.stbl(data);\n [vmhd, dinf, stbl].forEach(function (item) {\n size += item.byteLength;\n });\n return FMP4.initBox(size, 'minf', vmhd, dinf, stbl);\n }\n }, {\n key: 'vmhd',\n value: function vmhd() {\n return FMP4.initBox(20, 'vmhd', new Uint8Array([0x00, // version\n 0x00, 0x00, 0x01, // flags\n 0x00, 0x00, // graphicsmode\n 0x00, 0x00, 0x00, 0x00, 0x00, 0x00]) // opcolor\n );\n }\n }, {\n key: 'smhd',\n value: function smhd() {\n return FMP4.initBox(16, 'smhd', new Uint8Array([0x00, // version\n 0x00, 0x00, 0x00, // flags\n 0x00, 0x00, // balance\n 0x00, 0x00]) // reserved\n );\n }\n }, {\n key: 'dinf',\n value: function dinf() {\n var buffer = new _Buffer2.default();\n var dref = [0x00, // version 0\n 0x00, 0x00, 0x00, // flags\n 0x00, 0x00, 0x00, 0x01, // entry_count\n 0x00, 0x00, 0x00, 0x0c, // entry_size\n 0x75, 0x72, 0x6c, 0x20, // 'url' type\n 0x00, // version 0\n 0x00, 0x00, 0x01];\n buffer.write(FMP4.size(36), FMP4.type('dinf'), FMP4.size(28), FMP4.type('dref'), new Uint8Array(dref));\n return buffer.buffer;\n }\n }, {\n key: 'stbl',\n value: function stbl(data) {\n var size = 8;\n var stsd = FMP4.stsd(data);\n var stts = FMP4.stts();\n var stsc = FMP4.stsc();\n var stsz = FMP4.stsz();\n var stco = FMP4.stco();\n [stsd, stts, stsc, stsz, stco].forEach(function (item) {\n size += item.byteLength;\n });\n return FMP4.initBox(size, 'stbl', stsd, stts, stsc, stsz, stco);\n }\n }, {\n key: 'stsd',\n value: function stsd(data) {\n var content = void 0;\n if (data.type === 'audio') {\n // if (!data.isAAC && data.codec === 'mp4') {\n // content = FMP4.mp3(data);\n // } else {\n //\n // }\n // 支持mp4a\n content = FMP4.mp4a(data);\n } else {\n content = FMP4.avc1(data);\n }\n return FMP4.initBox(16 + content.byteLength, 'stsd', FMP4.extension(0, 0), new Uint8Array([0x00, 0x00, 0x00, 0x01]), content);\n }\n }, {\n key: 'mp4a',\n value: function mp4a(data) {\n var buffer = new _Buffer2.default();\n var content = new Uint8Array([0x00, 0x00, 0x00, // reserved\n 0x00, 0x00, 0x00, // reserved\n 0x00, 0x01, // data_reference_index\n 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // reserved\n 0x00, data.channelCount, // channelcount\n 0x00, 0x10, // sampleSize:16bits\n 0x00, 0x00, 0x00, 0x00, // reserved2\n data.samplerate >> 8 & 0xff, data.samplerate & 0xff, //\n 0x00, 0x00]);\n var esds = FMP4.esds(data.config);\n return FMP4.initBox(8 + content.byteLength + esds.byteLength, 'mp4a', content, esds);\n }\n }, {\n key: 'esds',\n value: function esds() {\n var config = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [43, 146, 8, 0];\n\n var configlen = config.length;\n var buffer = new _Buffer2.default();\n var content = new Uint8Array([0x00, // version 0\n 0x00, 0x00, 0x00, // flags\n\n 0x03, // descriptor_type\n 0x17 + configlen, // length\n 0x00, 0x01, // es_id\n 0x00, // stream_priority\n\n 0x04, // descriptor_type\n 0x0f + configlen, // length\n 0x40, // codec : mpeg4_audio\n 0x15, // stream_type\n 0x00, 0x00, 0x00, // buffer_size\n 0x00, 0x00, 0x00, 0x00, // maxBitrate\n 0x00, 0x00, 0x00, 0x00, // avgBitrate\n\n 0x05].concat([configlen]).concat(config).concat([0x06, 0x01, 0x02]));\n buffer.write(FMP4.size(8 + content.byteLength), FMP4.type('esds'), content);\n return buffer.buffer;\n }\n }, {\n key: 'avc1',\n value: function avc1(data) {\n var buffer = new _Buffer2.default(),\n size = 40; // 8(avc1)+8(avcc)+8(btrt)+16(pasp)\n var sps = data.sps,\n pps = data.pps,\n width = data.width,\n height = data.height,\n hSpacing = data.pixelRatio[0],\n vSpacing = data.pixelRatio[1];\n var avccBuffer = new _Buffer2.default();\n avccBuffer.write(new Uint8Array([0x01, // version\n sps[1], // profile\n sps[2], // profile compatible\n sps[3], // level\n 0xfc | 3, 0xE0 | 1].concat([sps.length >>> 8 & 0xff, sps.length & 0xff])));\n avccBuffer.write(sps, new Uint8Array([1, pps.length >>> 8 & 0xff, pps.length & 0xff]), pps);\n\n var avcc = avccBuffer.buffer;\n var avc1 = new Uint8Array([0x00, 0x00, 0x00, // reserved\n 0x00, 0x00, 0x00, // reserved\n 0x00, 0x01, // data_reference_index\n 0x00, 0x00, // pre_defined\n 0x00, 0x00, // reserved\n 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // pre_defined\n width >> 8 & 0xff, width & 0xff, // width\n height >> 8 & 0xff, height & 0xff, // height\n 0x00, 0x48, 0x00, 0x00, // horizresolution\n 0x00, 0x48, 0x00, 0x00, // vertresolution\n 0x00, 0x00, 0x00, 0x00, // reserved\n 0x00, 0x01, // frame_count\n 0x12, 0x64, 0x61, 0x69, 0x6C, // dailymotion/hls.js\n 0x79, 0x6D, 0x6F, 0x74, 0x69, 0x6F, 0x6E, 0x2F, 0x68, 0x6C, 0x73, 0x2E, 0x6A, 0x73, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // compressorname\n 0x00, 0x18, // depth = 24\n 0x11, 0x11]); // pre_defined = -1\n var btrt = new Uint8Array([0x00, 0x1c, 0x9c, 0x80, // bufferSizeDB\n 0x00, 0x2d, 0xc6, 0xc0, // maxBitrate\n 0x00, 0x2d, 0xc6, 0xc0]);\n var pasp = new Uint8Array([hSpacing >> 24, // hSpacing\n hSpacing >> 16 & 0xff, hSpacing >> 8 & 0xff, hSpacing & 0xff, vSpacing >> 24, // vSpacing\n vSpacing >> 16 & 0xff, vSpacing >> 8 & 0xff, vSpacing & 0xff]);\n\n buffer.write(FMP4.size(size + avc1.byteLength + avcc.byteLength + btrt.byteLength), FMP4.type('avc1'), avc1, FMP4.size(8 + avcc.byteLength), FMP4.type('avcC'), avcc, FMP4.size(20), FMP4.type('btrt'), btrt, FMP4.size(16), FMP4.type('pasp'), pasp);\n return buffer.buffer;\n }\n }, {\n key: 'stts',\n value: function stts() {\n var content = new Uint8Array([0x00, // version\n 0x00, 0x00, 0x00, // flags\n 0x00, 0x00, 0x00, 0x00]);\n return FMP4.initBox(16, 'stts', content);\n }\n }, {\n key: 'stsc',\n value: function stsc() {\n var content = new Uint8Array([0x00, // version\n 0x00, 0x00, 0x00, // flags\n 0x00, 0x00, 0x00, 0x00]);\n return FMP4.initBox(16, 'stsc', content);\n }\n }, {\n key: 'stco',\n value: function stco() {\n var content = new Uint8Array([0x00, // version\n 0x00, 0x00, 0x00, // flags\n 0x00, 0x00, 0x00, 0x00]);\n return FMP4.initBox(16, 'stco', content);\n }\n }, {\n key: 'stsz',\n value: function stsz() {\n var content = new Uint8Array([0x00, // version\n 0x00, 0x00, 0x00, // flags\n 0x00, 0x00, 0x00, 0x00, // sample_size\n 0x00, 0x00, 0x00, 0x00]);\n return FMP4.initBox(20, 'stsz', content);\n }\n }, {\n key: 'mvex',\n value: function mvex(duration) {\n var buffer = new _Buffer2.default();\n var mehd = _Buffer2.default.writeUint32(duration);\n buffer.write(FMP4.size(88), FMP4.type('mvex'), FMP4.size(16), FMP4.type('mehd'), FMP4.extension(0, 0), mehd, FMP4.trex(1), FMP4.trex(2));\n return buffer.buffer;\n }\n }, {\n key: 'trex',\n value: function trex(id) {\n var content = new Uint8Array([0x00, // version 0\n 0x00, 0x00, 0x00, // flags\n id >> 24, id >> 16 & 0xff, id >> 8 & 0xff, id & 0xff, // track_ID\n 0x00, 0x00, 0x00, 0x01, // default_sample_description_index\n 0x00, 0x00, 0x00, 0x00, // default_sample_duration\n 0x00, 0x00, 0x00, 0x00, // default_sample_size\n 0x00, 0x01, 0x00, 0x01]);\n return FMP4.initBox(8 + content.byteLength, 'trex', content);\n }\n }, {\n key: 'moof',\n value: function moof(data) {\n var size = 8;\n var mfhd = FMP4.mfhd();\n var traf = FMP4.traf(data);\n [mfhd, traf].forEach(function (item) {\n size += item.byteLength;\n });\n return FMP4.initBox(size, 'moof', mfhd, traf);\n }\n }, {\n key: 'mfhd',\n value: function mfhd() {\n var content = _Buffer2.default.writeUint32(FMP4.sequence);\n FMP4.sequence += 1;\n return FMP4.initBox(16, 'mfhd', FMP4.extension(0, 0), content);\n }\n }, {\n key: 'traf',\n value: function traf(data) {\n var size = 8;\n var tfhd = FMP4.tfhd(data.id);\n var tfdt = FMP4.tfdt(data.time);\n var sdtp = FMP4.sdtp(data);\n var trun = FMP4.trun(data, sdtp.byteLength);\n [tfhd, tfdt, sdtp, trun].forEach(function (item) {\n size += item.byteLength;\n });\n return FMP4.initBox(size, 'traf', tfhd, tfdt, sdtp, trun);\n }\n }, {\n key: 'tfhd',\n value: function tfhd(id) {\n var content = _Buffer2.default.writeUint32(id);\n return FMP4.initBox(16, 'tfhd', FMP4.extension(0, 0), content);\n }\n }, {\n key: 'tfdt',\n value: function tfdt(time) {\n // let upper = Math.floor(time / (UINT32_MAX + 1)),\n // lower = Math.floor(time % (UINT32_MAX + 1));\n return FMP4.initBox(16, 'tfdt', FMP4.extension(0, 0), _Buffer2.default.writeUint32(time));\n }\n }, {\n key: 'trun',\n value: function trun(data, sdtpLength) {\n // let id = data.id;\n // let ceil = id === 1 ? 16 : 12;\n var buffer = new _Buffer2.default();\n var sampleCount = _Buffer2.default.writeUint32(data.samples.length);\n // mdat-header 8\n // moof-header 8\n // mfhd 16\n // traf-header 8\n // thhd 16\n // tfdt 20\n // trun-header 12\n // sampleCount 4\n // data-offset 4\n // samples.length\n var offset = _Buffer2.default.writeUint32(8 + 8 + 16 + 8 + 16 + 16 + 12 + 4 + 4 + 16 * data.samples.length + sdtpLength);\n buffer.write(FMP4.size(20 + 16 * data.samples.length), FMP4.type('trun'), new Uint8Array([0x00, 0x00, 0x0F, 0x01]), sampleCount, offset);\n\n var size = buffer.buffer.byteLength,\n writeOffset = 0;\n data.samples.forEach(function () {\n size += 16;\n });\n\n var trunBox = new Uint8Array(size);\n\n trunBox.set(buffer.buffer, 0);\n writeOffset += buffer.buffer.byteLength;\n data.samples.forEach(function (item) {\n\n trunBox.set(_Buffer2.default.writeUint32(item.duration), writeOffset);\n writeOffset += 4;\n trunBox.set(_Buffer2.default.writeUint32(item.size), writeOffset);\n writeOffset += 4;\n\n if (data.id === 1) {\n trunBox.set(_Buffer2.default.writeUint32(item.isKeyframe ? 0x02000000 : 0x01010000), writeOffset);\n writeOffset += 4;\n trunBox.set(_Buffer2.default.writeUint32(item.cps), writeOffset);\n writeOffset += 4;\n } else {\n trunBox.set(_Buffer2.default.writeUint32(0x01000000), writeOffset);\n writeOffset += 4;\n trunBox.set(_Buffer2.default.writeUint32(0), writeOffset);\n writeOffset += 4;\n }\n\n // buffer.write(Buffer.writeUint32(0));\n });\n return trunBox;\n }\n }, {\n key: 'sdtp',\n value: function sdtp(data) {\n var buffer = new _Buffer2.default();\n buffer.write(FMP4.size(12 + data.samples.length), FMP4.type('sdtp'), FMP4.extension(0, 0));\n data.samples.forEach(function (item) {\n buffer.write(new Uint8Array(data.id === 1 ? [item.key ? 32 : 16] : [16]));\n });\n return buffer.buffer;\n }\n }, {\n key: 'mdat',\n value: function mdat(data) {\n var buffer = new _Buffer2.default(),\n size = 8;\n data.samples.forEach(function (item) {\n size += item.size;\n });\n buffer.write(FMP4.size(size), FMP4.type('mdat'));\n var mdatBox = new Uint8Array(size);\n var offset = 0;\n mdatBox.set(buffer.buffer, offset);\n offset += 8;\n data.samples.forEach(function (item) {\n item.buffer.forEach(function (unit) {\n mdatBox.set(unit.data, offset);\n offset += unit.data.byteLength;\n // buffer.write(unit.data);\n });\n });\n return mdatBox;\n }\n }]);\n\n return FMP4;\n}();\n\nFMP4.type = (0, _funcUtils.cacheWrapper)(function (name) {\n return new Uint8Array([name.charCodeAt(0), name.charCodeAt(1), name.charCodeAt(2), name.charCodeAt(3)]);\n});\nFMP4.sequence = 1;\n\nexports.default = FMP4;\n\n//# sourceURL=webpack://xgplayer-flv/./src/parse/remux/Fmp4.js?"); + +/***/ }), + +/***/ "./src/parse/remux/Mp4remux.js": +/*!*************************************!*\ + !*** ./src/parse/remux/Mp4remux.js ***! + \*************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _MediaSegmentList = __webpack_require__(/*! ../../models/MediaSegmentList */ \"./src/models/MediaSegmentList.js\");\n\nvar _MediaSegmentList2 = _interopRequireDefault(_MediaSegmentList);\n\nvar _MediaSegment = __webpack_require__(/*! ../../models/MediaSegment */ \"./src/models/MediaSegment.js\");\n\nvar _MediaSegment2 = _interopRequireDefault(_MediaSegment);\n\nvar _MediaSample = __webpack_require__(/*! ../../models/MediaSample */ \"./src/models/MediaSample.js\");\n\nvar _MediaSample2 = _interopRequireDefault(_MediaSample);\n\nvar _sniffer = __webpack_require__(/*! ../../utils/sniffer */ \"./src/utils/sniffer.js\");\n\nvar _sniffer2 = _interopRequireDefault(_sniffer);\n\nvar _Buffer = __webpack_require__(/*! ../../write/Buffer */ \"./src/write/Buffer.js\");\n\nvar _Buffer2 = _interopRequireDefault(_Buffer);\n\nvar _Fmp = __webpack_require__(/*! ./Fmp4 */ \"./src/parse/remux/Fmp4.js\");\n\nvar _Fmp2 = _interopRequireDefault(_Fmp);\n\nvar _Remuxer2 = __webpack_require__(/*! ./Remuxer */ \"./src/parse/remux/Remuxer.js\");\n\nvar _Remuxer3 = _interopRequireDefault(_Remuxer2);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _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; }\n\nfunction _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; }\n\nvar Mp4Remuxer = function (_Remuxer) {\n _inherits(Mp4Remuxer, _Remuxer);\n\n function Mp4Remuxer(store) {\n _classCallCheck(this, Mp4Remuxer);\n\n var _this = _possibleConstructorReturn(this, (Mp4Remuxer.__proto__ || Object.getPrototypeOf(Mp4Remuxer)).call(this, store));\n\n _this._dtsBase = 0;\n _this._isDtsBaseInited = false;\n _this._videoMeta = null;\n _this._audioMeta = null;\n _this._audioNextDts = null;\n _this._videoNextDts = null;\n _this._videoSegmentList = new _MediaSegmentList2.default('video');\n _this._audioSegmentList = new _MediaSegmentList2.default('audio');\n var browser = _sniffer2.default.browser;\n\n _this._fillSilenceFrame = browser === 'ie';\n _this.handleMediaFragment = function () {};\n return _this;\n }\n\n _createClass(Mp4Remuxer, [{\n key: 'destroy',\n value: function destroy() {\n this._dtsBase = -1;\n this._dtsBaseInited = false;\n this._audioMeta = null;\n this._videoMeta = null;\n this._videoNextDts = null;\n this._audioNextDts = null;\n this._videoSegmentList.clear();\n this._audioSegmentList.clear();\n this._videoSegmentList = null;\n this._audioSegmentList = null;\n }\n }, {\n key: 'remux',\n value: function remux(audioTrack, videoTrack) {\n !this._isDtsBaseInited && this.calcDtsBase(audioTrack, videoTrack);\n\n this._remuxVideo(videoTrack);\n this._remuxAudio(audioTrack);\n }\n }, {\n key: 'seek',\n value: function seek() {\n this._videoNextDts = null;\n this._audioNextDts = null;\n this._videoSegmentList.clear();\n this._audioSegmentList.clear();\n }\n }, {\n key: 'onMetaDataReady',\n value: function onMetaDataReady(type, meta) {\n this['_' + type + 'Meta'] = meta;\n }\n }, {\n key: 'onMediaInfoReady',\n value: function onMediaInfoReady(mediaInfo) {\n var ftypMoov = new _Buffer2.default();\n var ftyp = _Fmp2.default.ftyp();\n var moov = _Fmp2.default.moov(mediaInfo);\n ftypMoov.write(ftyp, moov);\n return ftypMoov.buffer;\n }\n }, {\n key: 'calcDtsBase',\n value: function calcDtsBase(audioTrack, videoTrack) {\n var audioBase = Infinity;\n var videoBase = Infinity;\n if (audioTrack.samples && audioTrack.samples.length) {\n audioBase = audioTrack.samples[0].dts;\n }\n if (videoTrack.samples && videoTrack.samples.length) {\n videoBase = videoTrack.samples[0].dts;\n }\n\n this._dtsBase = Math.min(audioBase, videoBase);\n this._isDtsBaseInited = true;\n }\n }, {\n key: '_remuxVideo',\n value: function _remuxVideo(videoTrack) {\n if (!this._videoMeta) {\n return;\n }\n var track = videoTrack;\n if (!videoTrack.samples || !videoTrack.samples.length) {\n return;\n }\n var samples = track.samples;\n\n var dtsCorrection = void 0;\n var firstDts = -1;\n var lastDts = -1;\n var firstPts = -1;\n var lastPts = -1;\n\n var mp4Samples = [];\n var mdatBox = {\n samples: []\n };\n var videoSegment = new _MediaSegment2.default();\n while (samples.length) {\n var avcSample = samples.shift();\n var isKeyframe = avcSample.isKeyframe,\n cps = avcSample.cps;\n\n var dts = avcSample.dts - this._dtsBase;\n\n if (dtsCorrection === undefined) {\n if (!this._videoNextDts) {\n var lastSegment = this._videoSegmentList.getLastSegmentBefore(dts);\n if (lastSegment) {\n var gap = void 0;\n var _lastDts = lastSegment.lastDts,\n lastGap = lastSegment.gap;\n\n gap = dts - (_lastDts + lastGap) > 3 ? dts - (_lastDts + lastGap) : 0;\n dtsCorrection = dts - (_lastDts + gap);\n } else {\n dtsCorrection = 0;\n }\n } else {\n dtsCorrection = dts - this._videoNextDts >= 1000 ? 0 : dts - this._videoNextDts;\n }\n }\n var originDts = dts;\n dts -= dtsCorrection;\n var pts = dts + cps;\n\n if (firstDts === -1) {\n firstDts = dts;\n firstPts = pts;\n }\n var _units = [];\n while (avcSample.units.length) {\n var mdatSample = {\n buffer: [],\n size: 0\n };\n var unit = avcSample.units.shift();\n _units.push(unit);\n mdatSample.buffer.push(unit);\n mdatSample.size += unit.data.byteLength;\n\n mdatBox.samples.push(mdatSample);\n }\n\n var sampleDuration = 0;\n\n if (samples.length >= 1) {\n var nextDts = samples[0].dts - this._dtsBase - dtsCorrection;\n sampleDuration = nextDts - dts;\n } else {\n if (mp4Samples.length >= 1) {\n // lastest sample, use second last duration\n sampleDuration = mp4Samples[mp4Samples.length - 1].duration;\n } else {\n // the only one sample, use reference duration\n sampleDuration = this._videoMeta.refSampleDuration;\n }\n }\n\n if (isKeyframe) {\n var rap = new _MediaSample2.default({\n dts: dts,\n pts: pts,\n duration: sampleDuration,\n originDts: avcSample.dts,\n position: avcSample.position,\n isRAP: true\n });\n videoSegment.addRAP(rap);\n }\n\n mp4Samples.push({\n dts: dts,\n cps: cps,\n pts: pts,\n units: _units,\n size: avcSample.length,\n isKeyframe: isKeyframe,\n duration: sampleDuration,\n originDts: originDts\n });\n }\n var first = mp4Samples[0];\n var last = mp4Samples[mp4Samples.length - 1];\n lastDts = last.dts + last.duration;\n lastPts = last.pts + last.duration;\n\n this._videoNextDts = lastDts;\n\n videoSegment.startDts = firstDts;\n videoSegment.endDts = lastDts;\n videoSegment.startPts = firstPts;\n videoSegment.endPts = lastPts;\n videoSegment.originStartDts = first.originDts;\n videoSegment.originEndDts = last.originDts + last.duration;\n videoSegment.gap = dtsCorrection;\n var firstSample = new _MediaSample2.default({\n dts: first.dts,\n pts: first.pts,\n duration: first.duration,\n isKeyframe: first.isKeyframe,\n originDts: first.originDts\n });\n var lastSample = new _MediaSample2.default({\n dts: last.dts,\n pts: last.pts,\n duration: last.duration,\n isKeyframe: last.isKeyframe,\n originDts: last.originDts\n });\n videoSegment.firstSample = firstSample;\n videoSegment.lastSample = lastSample;\n var moofMdat = new _Buffer2.default();\n\n track.samples = mp4Samples;\n track.time = firstDts;\n var moof = _Fmp2.default.moof(track);\n var mdat = _Fmp2.default.mdat(mdatBox);\n moofMdat.write(moof, mdat);\n\n if (!this._store.isLive) {\n this._videoSegmentList.append(videoSegment);\n }\n\n track.samples = [];\n track.length = 0;\n\n this.handleMediaFragment({\n type: 'video',\n data: moofMdat.buffer.buffer,\n sampleCount: mp4Samples.length,\n fragment: videoSegment\n });\n }\n }, {\n key: '_remuxAudio',\n value: function _remuxAudio(track) {\n if (!this._audioMeta) {\n return;\n }\n var samples = track.samples;\n\n var dtsCorrection = void 0;\n var firstDts = -1;\n var lastDts = -1;\n // let firstPts = -1\n // let lastPts = -1\n var silentDuration = void 0;\n var mp4Samples = [];\n\n var mdatBox = {\n samples: []\n };\n if (!samples || !samples.length) {\n return;\n }\n var isFirstDtsInited = false;\n while (samples.length) {\n var sample = samples.shift();\n var unit = sample.unit;\n\n var dts = sample.dts - this._dtsBase;\n\n var needSilentFrame = false;\n if (dtsCorrection === undefined) {\n if (!this._audioNextDts) {\n var lastSegment = this._audioSegmentList.getLastSegmentBefore(dts);\n if (lastSegment) {\n var gap = void 0;\n var _lastDts2 = lastSegment.lastDts,\n lastGap = lastSegment.gap;\n\n gap = dts - (_lastDts2 + lastGap) > 3 ? dts - (_lastDts2 + lastGap) : 0;\n dtsCorrection = dts - (_lastDts2 + gap);\n } else {\n needSilentFrame = this._fillSilenceFrame && !this._videoSegmentList.isEmpty();\n dtsCorrection = 0;\n }\n } else {\n dtsCorrection = dts - this._audioNextDts >= 1000 ? 0 : dts - this._audioNextDts;\n }\n }\n var originDts = dts;\n dts -= dtsCorrection;\n\n if (needSilentFrame) {\n var videoSegment = this._videoSegmentList.getLastSampleBefore(originDts);\n\n if (videoSegment && videoSegment.startDts < dts) {\n silentDuration = dts - videoSegment.startDts;\n dts = videoSegment.startDts;\n } else {\n needSilentFrame = false;\n }\n }\n\n if (!isFirstDtsInited) {\n firstDts = dts;\n isFirstDtsInited = true;\n }\n\n if (needSilentFrame) {\n samples.unshift(sample);\n var silentFrame = this.initSilentAudio(dts, silentDuration);\n mp4Samples.push(silentFrame);\n\n var _mdatSample = {\n buffer: [],\n size: 0\n };\n _mdatSample.buffer.push({\n data: silentFrame.unit\n });\n _mdatSample.size += silentFrame.unit.byteLength;\n\n mdatBox.samples.push(_mdatSample);\n continue;\n }\n\n var sampleDuration = 0;\n\n if (samples.length >= 1) {\n var nextDts = samples[0].dts - this._dtsBase - dtsCorrection;\n sampleDuration = nextDts - dts;\n } else {\n if (mp4Samples.length >= 1) {\n // use second last sample duration\n sampleDuration = mp4Samples[mp4Samples.length - 1].duration;\n } else {\n // the only one sample, use reference sample duration\n sampleDuration = this._audioMeta.refSampleDuration;\n }\n }\n\n var mp4Sample = {\n dts: dts,\n pts: dts,\n cts: 0,\n size: unit.byteLength,\n duration: sampleDuration,\n originDts: originDts\n };\n\n var mdatSample = {\n buffer: [],\n size: 0\n };\n mdatSample.buffer.push({\n data: unit\n });\n mdatSample.size += unit.byteLength;\n\n mdatBox.samples.push(mdatSample);\n\n mp4Samples.push(mp4Sample);\n }\n\n var last = mp4Samples[mp4Samples.length - 1];\n lastDts = last.dts + last.duration;\n\n this._audioNextDts = lastDts;\n\n var audioSegment = new _MediaSegment2.default();\n audioSegment.startDts = firstDts;\n audioSegment.endDts = lastDts;\n audioSegment.startPts = firstDts;\n audioSegment.endPts = lastDts;\n audioSegment.originStartDts = mp4Samples[0].originDts;\n audioSegment.originEndDts = last.originDts + last.duration;\n audioSegment.gap = dtsCorrection;\n audioSegment.firstSample = new _MediaSample2.default({\n dts: mp4Samples[0].dts,\n pts: mp4Samples[0].pts,\n duration: mp4Samples[0].duration,\n originDts: mp4Samples[0].originDts\n });\n audioSegment.lastSample = new _MediaSample2.default({\n dts: last.dts,\n pts: last.pts,\n duration: last.duration,\n originDts: last.originDts\n });\n\n track.samples = mp4Samples;\n var moofMdat = new _Buffer2.default();\n track.time = firstDts;\n var moof = _Fmp2.default.moof(track, firstDts);\n var mdat = _Fmp2.default.mdat(mdatBox);\n moofMdat.write(moof, mdat);\n\n if (!this._store.isLive) {\n this._audioSegmentList.append(audioSegment);\n }\n track.samples = [];\n track.length = 0;\n this.handleMediaFragment({\n type: 'audio',\n data: moofMdat.buffer.buffer,\n sampleCount: mp4Samples.length,\n fragment: audioSegment\n });\n }\n }, {\n key: 'initSilentAudio',\n value: function initSilentAudio(dts, duration) {\n var unit = Mp4Remuxer.getSilentFrame(this._audioMeta.channelCount);\n return {\n dts: dts,\n pts: dts,\n cps: 0,\n duration: duration,\n unit: unit,\n size: unit.byteLength,\n originDts: dts\n };\n }\n }], [{\n key: 'getSilentFrame',\n value: function getSilentFrame(channelCount) {\n if (channelCount === 1) {\n return new Uint8Array([0x00, 0xc8, 0x00, 0x80, 0x23, 0x80]);\n } else if (channelCount === 2) {\n return new Uint8Array([0x21, 0x00, 0x49, 0x90, 0x02, 0x19, 0x00, 0x23, 0x80]);\n } else if (channelCount === 3) {\n return new Uint8Array([0x00, 0xc8, 0x00, 0x80, 0x20, 0x84, 0x01, 0x26, 0x40, 0x08, 0x64, 0x00, 0x8e]);\n } else if (channelCount === 4) {\n return new Uint8Array([0x00, 0xc8, 0x00, 0x80, 0x20, 0x84, 0x01, 0x26, 0x40, 0x08, 0x64, 0x00, 0x80, 0x2c, 0x80, 0x08, 0x02, 0x38]);\n } else if (channelCount === 5) {\n return new Uint8Array([0x00, 0xc8, 0x00, 0x80, 0x20, 0x84, 0x01, 0x26, 0x40, 0x08, 0x64, 0x00, 0x82, 0x30, 0x04, 0x99, 0x00, 0x21, 0x90, 0x02, 0x38]);\n } else if (channelCount === 6) {\n return new Uint8Array([0x00, 0xc8, 0x00, 0x80, 0x20, 0x84, 0x01, 0x26, 0x40, 0x08, 0x64, 0x00, 0x82, 0x30, 0x04, 0x99, 0x00, 0x21, 0x90, 0x02, 0x00, 0xb2, 0x00, 0x20, 0x08, 0xe0]);\n }\n return null;\n }\n }]);\n\n return Mp4Remuxer;\n}(_Remuxer3.default);\n\nexports.default = Mp4Remuxer;\n\n//# sourceURL=webpack://xgplayer-flv/./src/parse/remux/Mp4remux.js?"); + +/***/ }), + +/***/ "./src/parse/remux/Remuxer.js": +/*!************************************!*\ + !*** ./src/parse/remux/Remuxer.js ***! + \************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _Log = __webpack_require__(/*! ../../utils/Log */ \"./src/utils/Log.js\");\n\nvar _Log2 = _interopRequireDefault(_Log);\n\nvar _TransCoder2 = __webpack_require__(/*! ../TransCoder */ \"./src/parse/TransCoder.js\");\n\nvar _TransCoder3 = _interopRequireDefault(_TransCoder2);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _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; }\n\nfunction _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; }\n\nvar Remuxer = function (_TransCoder) {\n _inherits(Remuxer, _TransCoder);\n\n function Remuxer() {\n _classCallCheck(this, Remuxer);\n\n return _possibleConstructorReturn(this, (Remuxer.__proto__ || Object.getPrototypeOf(Remuxer)).apply(this, arguments));\n }\n\n _createClass(Remuxer, [{\n key: 'dispatch',\n value: function dispatch(type) {\n var _observer;\n\n var prefix = 'remuxer_';\n\n for (var _len = arguments.length, payload = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n payload[_key - 1] = arguments[_key];\n }\n\n (_observer = this._observer).emit.apply(_observer, ['' + prefix + type].concat(payload));\n }\n }, {\n key: 'error',\n value: function error(message) {\n var _CLASS_NAME = this.CLASS_NAME,\n CLASS_NAME = _CLASS_NAME === undefined ? 'Remuxer' : _CLASS_NAME;\n\n _Log2.default.error('[' + CLASS_NAME + ' error] ', message);\n }\n }, {\n key: 'info',\n value: function info(message) {\n var _CLASS_NAME2 = this.CLASS_NAME,\n CLASS_NAME = _CLASS_NAME2 === undefined ? 'Remuxer' : _CLASS_NAME2;\n\n _Log2.default.info('[' + CLASS_NAME + ' info] ', message);\n }\n }, {\n key: 'log',\n value: function log(message) {\n var _CLASS_NAME3 = this.CLASS_NAME,\n CLASS_NAME = _CLASS_NAME3 === undefined ? 'Remuxer' : _CLASS_NAME3;\n\n _Log2.default.log('[' + CLASS_NAME + ' log] ', message);\n }\n }, {\n key: 'warn',\n value: function warn(message) {\n var _CLASS_NAME4 = this.CLASS_NAME,\n CLASS_NAME = _CLASS_NAME4 === undefined ? 'Remuxer' : _CLASS_NAME4;\n\n _Log2.default.warn('[' + CLASS_NAME + ' warn] ', message);\n }\n }]);\n\n return Remuxer;\n}(_TransCoder3.default);\n\nexports.default = Remuxer;\n\n//# sourceURL=webpack://xgplayer-flv/./src/parse/remux/Remuxer.js?"); + +/***/ }), + +/***/ "./src/tasks/LiveTask.js": +/*!*******************************!*\ + !*** ./src/tasks/LiveTask.js ***! + \*******************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar LiveTask = function () {\n function LiveTask(url, config) {\n _classCallCheck(this, LiveTask);\n\n var _headers = new window.Headers();\n var _config = {\n headers: Object.assign({}, _headers),\n method: 'GET',\n cache: 'default',\n mode: 'cors'\n };\n this.request = new Request(url, Object.assign({}, _config, config));\n }\n\n _createClass(LiveTask, [{\n key: 'run',\n value: function run(callback) {\n\n function resolve(reader) {\n reader.read().then(function (result) {\n callback(result.done ? undefined : result.value);\n resolve(reader);\n });\n }\n fetch(this.request).then(function (res) {\n var reader = res.body.getReader();\n resolve(reader);\n });\n }\n }]);\n\n return LiveTask;\n}();\n\nexports.default = LiveTask;\n\n//# sourceURL=webpack://xgplayer-flv/./src/tasks/LiveTask.js?"); + +/***/ }), + +/***/ "./src/tasks/VodTask.js": +/*!******************************!*\ + !*** ./src/tasks/VodTask.js ***! + \******************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _XHRLoader = __webpack_require__(/*! ./loaders/XHRLoader */ \"./src/tasks/loaders/XHRLoader.js\");\n\nvar _XHRLoader2 = _interopRequireDefault(_XHRLoader);\n\nvar _FetchLoader = __webpack_require__(/*! ./loaders/FetchLoader */ \"./src/tasks/loaders/FetchLoader.js\");\n\nvar _FetchLoader2 = _interopRequireDefault(_FetchLoader);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar LoadCls = function (window) {\n if (window.fetch) {\n return _FetchLoader2.default;\n }\n return _XHRLoader2.default;\n}(window);\n\nvar VodTask = function () {\n function VodTask(url, range, headers) {\n _classCallCheck(this, VodTask);\n\n this.url = url;\n this.range = range;\n this.id = range.join('-');\n this.on = false;\n this.loader = new LoadCls(url, range, headers);\n this.isCanceled = false;\n VodTask.queue.push(this);\n VodTask.update();\n }\n\n _createClass(VodTask, [{\n key: 'cancel',\n value: function cancel() {\n this.isCanceled = true;\n this.loader.cancel();\n }\n }, {\n key: 'run',\n value: function run() {\n if (this.loader.readyState === 1) {\n this.on = true;\n this.loader.run();\n } else {\n VodTask.remove();\n }\n }\n }, {\n key: 'promise',\n get: function get() {\n return this.loader.promise;\n }\n }, {\n key: 'timeStamp',\n get: function get() {\n return this.loader.timeStamp;\n }\n }], [{\n key: 'remove',\n value: function remove(loader) {\n VodTask.queue.filter(function (item, idx) {\n if (item.url === loader.url && item.id === loader.id) {\n VodTask.queue.splice(idx, 1);\n return true;\n } else {\n return false;\n }\n });\n VodTask.update();\n }\n }, {\n key: 'update',\n value: function update() {\n var Queue = VodTask.queue;\n var sended = Queue.filter(function (item) {\n return item.on;\n });\n var wait = Queue.filter(function (item) {\n return !item.on;\n });\n var max = VodTask.limit - sended.length;\n wait.forEach(function (item, idx) {\n if (idx < max) {\n item.run();\n }\n });\n }\n }, {\n key: 'clear',\n value: function clear() {\n VodTask.queue.forEach(function (item) {\n if (!item.loader.complete) {\n item.cancel();\n }\n });\n VodTask.queue.length = 0;\n }\n }]);\n\n return VodTask;\n}();\n\nVodTask.queue = [];\nVodTask.limit = 2;\nwindow.VodTask = VodTask;\n\nexports.default = VodTask;\n\n//# sourceURL=webpack://xgplayer-flv/./src/tasks/VodTask.js?"); + +/***/ }), + +/***/ "./src/tasks/loaders/FetchLoader.js": +/*!******************************************!*\ + !*** ./src/tasks/loaders/FetchLoader.js ***! + \******************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _VodTask = __webpack_require__(/*! ../VodTask */ \"./src/tasks/VodTask.js\");\n\nvar _VodTask2 = _interopRequireDefault(_VodTask);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar FetchLoader = function () {\n function FetchLoader(url, range) {\n var _this = this;\n\n var config = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};\n\n _classCallCheck(this, FetchLoader);\n\n this.url = url;\n this.on = false;\n this.complete = false;\n this.isStopped = false;\n this.timeStamp = Date.now();\n var _config = {\n headers: {\n Range: 'bytes=' + range[0] + '-' + range[1]\n },\n method: 'GET',\n cache: 'default',\n mode: 'cors'\n };\n\n this.request = function () {\n _this.on = true;\n return window.fetch(url, Object.assign({}, _config, config)).then(function (res) {\n return res.arrayBuffer();\n }).then(function (buffer) {\n _this.complete = true;\n _this.byteLength = buffer.byteLength;\n _VodTask2.default.remove(_this);\n if (_this.isStopped) return {};\n return {\n buffer: buffer,\n timeStamp: _this.timeStamp\n };\n }).catch(function (e) {\n _this.complete = true;\n _VodTask2.default.remove(_this);\n return e;\n });\n };\n }\n\n _createClass(FetchLoader, [{\n key: 'run',\n value: function run() {\n this._promise = this.request();\n }\n }, {\n key: 'cancel',\n value: function cancel() {\n this.isStopped = true;\n }\n }, {\n key: 'readyState',\n get: function get() {\n return 1;\n }\n }, {\n key: 'promise',\n get: function get() {\n return this.on ? this._promise : this.request();\n }\n }]);\n\n return FetchLoader;\n}();\n\nexports.default = FetchLoader;\n\n//# sourceURL=webpack://xgplayer-flv/./src/tasks/loaders/FetchLoader.js?"); + +/***/ }), + +/***/ "./src/tasks/loaders/XHRLoader.js": +/*!****************************************!*\ + !*** ./src/tasks/loaders/XHRLoader.js ***! + \****************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _VodTask = __webpack_require__(/*! ../VodTask */ \"./src/tasks/VodTask.js\");\n\nvar _VodTask2 = _interopRequireDefault(_VodTask);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar XHRLoader = function () {\n function XHRLoader(url, range) {\n var _this = this;\n\n _classCallCheck(this, XHRLoader);\n\n this.url = url;\n var xhr = new XMLHttpRequest();\n xhr.open('get', url);\n xhr.responseType = 'arraybuffer';\n xhr.setRequestHeader('Range', 'bytes=' + range[0] + '-' + range[1]);\n xhr.onabort = function () {\n _VodTask2.default.remove(_this);\n };\n this._promise = new Promise(function (resolve, reject) {\n xhr.onload = function () {\n if (xhr.status === 200 || xhr.status === 206) {\n resolve(xhr.response);\n }\n _VodTask2.default.remove(this);\n };\n xhr.onerror = function (e) {\n reject(e);\n _VodTask2.default.remove(_this);\n };\n });\n\n this._xhr = xhr;\n }\n\n _createClass(XHRLoader, [{\n key: 'run',\n value: function run() {\n this._xhr.send();\n }\n }, {\n key: 'cancel',\n value: function cancel() {\n this._xhr.abort();\n }\n }, {\n key: 'promise',\n get: function get() {\n return this._promise;\n }\n }, {\n key: 'readyState',\n get: function get() {\n return this._xhr.readyState;\n }\n }]);\n\n return XHRLoader;\n}();\n\nexports.default = XHRLoader;\n\n//# sourceURL=webpack://xgplayer-flv/./src/tasks/loaders/XHRLoader.js?"); + +/***/ }), + +/***/ "./src/utils/DataView4Read.js": +/*!************************************!*\ + !*** ./src/utils/DataView4Read.js ***! + \************************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar DataView4Read = function () {\n function DataView4Read(buffer, context) {\n _classCallCheck(this, DataView4Read);\n\n this._dv = new DataView(buffer);\n this._context = context;\n this.initProxy();\n }\n\n _createClass(DataView4Read, [{\n key: 'initProxy',\n value: function initProxy() {\n var _this = this;\n\n var sizeArr = [8, 16, 32];\n var self = this;\n var _store = this._context._store;\n\n sizeArr.forEach(function (size) {\n _this['getUint' + size] = function (offset) {\n if (!offset) {\n offset = self._context.readOffset;\n }\n if (offset === self._context.readOffset) {\n self._context.readOffset += size / 8;\n }\n return self._dv['getUint' + size](offset, !_store.isLe);\n };\n });\n\n /**\n * 显式声明一个比其它位数更常用读取24位整数方法\n * @param offset\n * @param isHigh\n */\n this.getUint24 = function (offset) {\n var result = this.getUint(24, offset, false); // 会读取Uint32,做 and 操作之后回退一位。\n self._context.readOffset -= 1;\n return result;\n };\n\n this.getUint = function (size, offset) {\n var isHigh = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true;\n\n if (size > 32) {\n throw 'not supported read size';\n }\n var readSize = 32;\n if (!this['getUint' + size]) {\n for (var i = 0, len = sizeArr.length; i < len; i++) {\n if (size < sizeArr[i]) {\n readSize = sizeArr[i];\n break;\n }\n }\n\n var numToAnd = isHigh ? DataView4Read.getAndNum(0, size - 1, readSize) : DataView4Read.getAndNum(readSize - size, readSize - 1, readSize);\n return self['getUint' + readSize](offset, !_store.isLe) & numToAnd;\n } else {\n return self['getUint' + readSize](offset, !_store.isLe);\n }\n };\n }\n }], [{\n key: 'getAndNum',\n value: function getAndNum(begin, end) {\n var size = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 8;\n\n var result = 0;\n var index = --size;\n while (index > 0) {\n if (index > end || index < begin) {\n index--;\n continue;\n } else {\n result += Math.pow(2, size - index);\n index--;\n }\n }\n\n return result;\n }\n }]);\n\n return DataView4Read;\n}();\n\nexports.default = DataView4Read;\n\n//# sourceURL=webpack://xgplayer-flv/./src/utils/DataView4Read.js?"); + +/***/ }), + +/***/ "./src/utils/ExpGolomb.js": +/*!********************************!*\ + !*** ./src/utils/ExpGolomb.js ***! + \********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _Log = __webpack_require__(/*! ./Log */ \"./src/utils/Log.js\");\n\nvar _Log2 = _interopRequireDefault(_Log);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar ExpGolomb = function () {\n function ExpGolomb(data) {\n _classCallCheck(this, ExpGolomb);\n\n this.data = data;\n // the number of bytes left to examine in this.data\n this.bytesAvailable = data.byteLength;\n // the current word being examined\n this.word = 0; // :uint\n // the number of bits left to examine in the current word\n this.bitsAvailable = 0; // :uint\n }\n // ():void\n\n\n _createClass(ExpGolomb, [{\n key: 'loadWord',\n value: function loadWord() {\n var data = this.data,\n bytesAvailable = this.bytesAvailable,\n position = data.byteLength - bytesAvailable,\n workingBytes = new Uint8Array(4),\n availableBytes = Math.min(4, bytesAvailable);\n if (availableBytes === 0) {\n throw new Error('no bytes available');\n }\n workingBytes.set(data.subarray(position, position + availableBytes));\n this.word = new DataView(workingBytes.buffer).getUint32(0);\n // track the amount of this.data that has been processed\n this.bitsAvailable = availableBytes * 8;\n this.bytesAvailable -= availableBytes;\n }\n\n // (count:int):void\n\n }, {\n key: 'skipBits',\n value: function skipBits(count) {\n var skipBytes; // :int\n if (this.bitsAvailable > count) {\n this.word <<= count;\n this.bitsAvailable -= count;\n } else {\n count -= this.bitsAvailable;\n skipBytes = count >> 3;\n count -= skipBytes >> 3;\n this.bytesAvailable -= skipBytes;\n this.loadWord();\n this.word <<= count;\n this.bitsAvailable -= count;\n }\n return skipBytes;\n }\n\n // (size:int):uint\n\n }, {\n key: 'readBits',\n value: function readBits(size) {\n var bits = Math.min(this.bitsAvailable, size),\n // :uint\n valu = this.word >>> 32 - bits; // :uint\n if (size > 32) {\n _Log2.default.error('Cannot read more than 32 bits at a time');\n }\n this.bitsAvailable -= bits;\n if (this.bitsAvailable > 0) {\n this.word <<= bits;\n } else if (this.bytesAvailable > 0) {\n this.loadWord();\n }\n bits = size - bits;\n if (bits > 0 && this.bitsAvailable) {\n return valu << bits | this.readBits(bits);\n } else {\n return valu;\n }\n }\n\n // ():uint\n\n }, {\n key: 'skipLZ',\n value: function skipLZ() {\n var leadingZeroCount; // :uint\n for (leadingZeroCount = 0; leadingZeroCount < this.bitsAvailable; ++leadingZeroCount) {\n if (0 !== (this.word & 0x80000000 >>> leadingZeroCount)) {\n // the first bit of working word is 1\n this.word <<= leadingZeroCount;\n this.bitsAvailable -= leadingZeroCount;\n return leadingZeroCount;\n }\n }\n // we exhausted word and still have not found a 1\n this.loadWord();\n return leadingZeroCount + this.skipLZ();\n }\n\n // ():void\n\n }, {\n key: 'skipUEG',\n value: function skipUEG() {\n this.skipBits(1 + this.skipLZ());\n }\n\n // ():void\n\n }, {\n key: 'skipEG',\n value: function skipEG() {\n this.skipBits(1 + this.skipLZ());\n }\n\n // ():uint\n\n }, {\n key: 'readUEG',\n value: function readUEG() {\n var clz = this.skipLZ(); // :uint\n return this.readBits(clz + 1) - 1;\n }\n\n // ():int\n\n }, {\n key: 'readEG',\n value: function readEG() {\n var valu = this.readUEG(); // :int\n if (0x01 & valu) {\n // the number is odd if the low order bit is set\n return 1 + valu >>> 1; // add 1 to make it even, and divide by 2\n } else {\n return -1 * (valu >>> 1); // divide by two then make it negative\n }\n }\n\n // Some convenience functions\n // :Boolean\n\n }, {\n key: 'readBoolean',\n value: function readBoolean() {\n return 1 === this.readBits(1);\n }\n\n // ():int\n\n }, {\n key: 'readUByte',\n value: function readUByte() {\n return this.readBits(8);\n }\n\n // ():int\n\n }, {\n key: 'readUShort',\n value: function readUShort() {\n return this.readBits(16);\n }\n // ():int\n\n }, {\n key: 'readUInt',\n value: function readUInt() {\n return this.readBits(32);\n }\n\n /**\n * Advance the ExpGolomb decoder past a scaling list. The scaling\n * list is optionally transmitted as part of a sequence parameter\n * set and is not relevant to transmuxing.\n * @param count {number} the number of entries in this scaling list\n * @see Recommendation ITU-T H.264, Section 7.3.2.1.1.1\n */\n\n }, {\n key: 'skipScalingList',\n value: function skipScalingList(count) {\n var lastScale = 8,\n nextScale = 8,\n j,\n deltaScale;\n for (j = 0; j < count; j++) {\n if (nextScale !== 0) {\n deltaScale = this.readEG();\n nextScale = (lastScale + deltaScale + 256) % 256;\n }\n lastScale = nextScale === 0 ? lastScale : nextScale;\n }\n }\n\n /**\n * Read a sequence parameter set and return some interesting video\n * properties. A sequence parameter set is the H264 metadata that\n * describes the properties of upcoming video frames.\n * @param data {Uint8Array} the bytes of a sequence parameter set\n * @return {object} an object with configuration parsed from the\n * sequence parameter set, including the dimensions of the\n * associated video frames.\n */\n\n }, {\n key: 'readSPS',\n value: function readSPS() {\n var frameCropLeftOffset = 0,\n frameCropRightOffset = 0,\n frameCropTopOffset = 0,\n frameCropBottomOffset = 0,\n profileIdc,\n\n // profileCompat,\n levelIdc,\n codecWidth,\n codecHeight,\n presentWidth,\n numRefFramesInPicOrderCntCycle,\n picWidthInMbsMinus1,\n picHeightInMapUnitsMinus1,\n frameMbsOnlyFlag,\n scalingListCount,\n i,\n readUByte = this.readUByte.bind(this),\n readBits = this.readBits.bind(this),\n readUEG = this.readUEG.bind(this),\n readBoolean = this.readBoolean.bind(this),\n skipBits = this.skipBits.bind(this),\n skipEG = this.skipEG.bind(this),\n skipUEG = this.skipUEG.bind(this),\n skipScalingList = this.skipScalingList.bind(this);\n\n readUByte();\n profileIdc = readUByte(); // profile_idc\n readBits(5); // profileCompat constraint_set[0-4]_flag, u(5)\n skipBits(3); // reserved_zero_3bits u(3),\n levelIdc = readUByte(); // level_idc u(8)\n skipUEG(); // seq_parameter_set_id\n var chromaFormatIdc = 1;\n var chromaFormat = 420;\n var chromaFormats = [0, 420, 422, 444];\n var bitDepthLuma = 8;\n var profileIdcs = [100, 110, 122, 244, 44, 83, 86, 118, 128];\n // some profiles have more optional data we don't need\n if (profileIdcs.includes(profileIdc)) {\n chromaFormatIdc = readUEG();\n if (chromaFormatIdc === 3) {\n skipBits(1); // separate_colour_plane_flag\n }\n if (chromaFormatIdc <= 3) {\n chromaFormat = chromaFormats[chromaFormatIdc];\n }\n bitDepthLuma = readUEG() + 8; // bit_depth_luma_minus8\n skipUEG(); // bit_depth_chroma_minus8\n skipBits(1); // qpprime_y_zero_transform_bypass_flag\n if (readBoolean()) {\n // seq_scaling_matrix_present_flag\n scalingListCount = chromaFormatIdc !== 3 ? 8 : 12;\n for (i = 0; i < scalingListCount; i++) {\n if (readBoolean()) {\n // seq_scaling_list_present_flag[ i ]\n i < 6 ? skipScalingList(16) : skipScalingList(64);\n }\n }\n }\n }\n skipUEG(); // log2_max_frame_num_minus4\n var picOrderCntType = readUEG();\n if (picOrderCntType === 0) {\n readUEG(); // log2_max_pic_order_cnt_lsb_minus4\n } else if (picOrderCntType === 1) {\n skipBits(1); // delta_pic_order_always_zero_flag\n skipEG(); // offset_for_non_ref_pic\n skipEG(); // offset_for_top_to_bottom_field\n numRefFramesInPicOrderCntCycle = readUEG();\n for (i = 0; i < numRefFramesInPicOrderCntCycle; i++) {\n skipEG(); // offset_for_ref_frame[ i ]\n }\n }\n var refFrames = readUEG(); // max_num_ref_frames\n skipBits(1); // gaps_in_frame_num_value_allowed_flag\n picWidthInMbsMinus1 = readUEG();\n picHeightInMapUnitsMinus1 = readUEG();\n frameMbsOnlyFlag = readBits(1);\n if (frameMbsOnlyFlag === 0) {\n skipBits(1); // mb_adaptive_frame_field_flag\n }\n skipBits(1); // direct_8x8_inference_flag\n if (readBoolean()) {\n // frame_cropping_flag\n frameCropLeftOffset = readUEG();\n frameCropRightOffset = readUEG();\n frameCropTopOffset = readUEG();\n frameCropBottomOffset = readUEG();\n }\n var frameRate = {\n fps: 0,\n fpsFixed: true,\n fpsNum: 0,\n fpsDen: 0\n };\n var pixelRatio = [1, 1];\n if (readBoolean()) {\n // vui_parameters_present_flag\n if (readBoolean()) {\n // aspect_ratio_info_present_flag\n var aspectRatioIdc = readUByte();\n switch (aspectRatioIdc) {\n case 1:\n pixelRatio = [1, 1];\n break;\n case 2:\n pixelRatio = [12, 11];\n break;\n case 3:\n pixelRatio = [10, 11];\n break;\n case 4:\n pixelRatio = [16, 11];\n break;\n case 5:\n pixelRatio = [40, 33];\n break;\n case 6:\n pixelRatio = [24, 11];\n break;\n case 7:\n pixelRatio = [20, 11];\n break;\n case 8:\n pixelRatio = [32, 11];\n break;\n case 9:\n pixelRatio = [80, 33];\n break;\n case 10:\n pixelRatio = [18, 11];\n break;\n case 11:\n pixelRatio = [15, 11];\n break;\n case 12:\n pixelRatio = [64, 33];\n break;\n case 13:\n pixelRatio = [160, 99];\n break;\n case 14:\n pixelRatio = [4, 3];\n break;\n case 15:\n pixelRatio = [3, 2];\n break;\n case 16:\n pixelRatio = [2, 1];\n break;\n case 255:\n {\n pixelRatio = [readUByte() << 8 | readUByte(), readUByte() << 8 | readUByte()];\n break;\n }\n }\n }\n if (readBoolean()) {\n // overscan_info_present_flag\n readBoolean(); // overscan_appropriate_flag\n }\n if (readBoolean()) {\n // video_signal_type_present_flag\n readBits(4); // video_format & video_full_range_flag\n if (readBoolean()) {\n // colour_description_present_flag\n readBits(24); // colour_primaries & transfer_characteristics & matrix_coefficients\n }\n }\n if (readBoolean()) {\n // chroma_loc_info_present_flag\n readUEG(); // chroma_sample_loc_type_top_field\n readUEG(); // chroma_sample_loc_type_bottom_field\n }\n\n if (readBoolean()) {\n // timing_info_present_flag\n var numUnitInTick = readBits(32);\n frameRate.fpsNum = readBits(32);\n frameRate.fixed = this.readBoolean();\n frameRate.fpsDen = numUnitInTick * 2;\n frameRate.fps = frameRate.fpsNum / frameRate.fpsDen;\n }\n var cropUnitX = 0,\n cropUnitY = 0;\n if (chromaFormatIdc === 0) {\n cropUnitX = 1;\n cropUnitX = 2 - frameMbsOnlyFlag;\n } else {\n var subWc = chromaFormatIdc === 3 ? 1 : 2;\n var subHc = chromaFormatIdc === 1 ? 2 : 1;\n cropUnitX = subWc;\n cropUnitY = subHc * (2 - frameMbsOnlyFlag);\n }\n\n codecWidth = (picWidthInMbsMinus1 + 1) * 16;\n codecHeight = (2 - frameMbsOnlyFlag) * ((picHeightInMapUnitsMinus1 + 1) * 16);\n\n codecWidth -= (frameCropLeftOffset + frameCropRightOffset) * cropUnitX;\n codecHeight -= (frameCropTopOffset + frameCropBottomOffset) * cropUnitY;\n\n var pixelScale = pixelRatio[0] === 1 || pixelRatio[1] === 1 ? 1 : pixelRatio[0] / pixelRatio[1];\n\n presentWidth = pixelScale * codecWidth;\n }\n return {\n profileIdc: profileIdc,\n levelIdc: levelIdc,\n refFrames: refFrames,\n chromaFormat: chromaFormat,\n bitDepth: bitDepthLuma,\n frameRate: frameRate,\n codecSize: {\n width: codecWidth,\n height: codecHeight\n },\n presentSize: {\n width: presentWidth,\n height: codecHeight\n },\n width: Math.ceil((picWidthInMbsMinus1 + 1) * 16 - frameCropLeftOffset * 2 - frameCropRightOffset * 2),\n height: (2 - frameMbsOnlyFlag) * (picHeightInMapUnitsMinus1 + 1) * 16 - (frameMbsOnlyFlag ? 2 : 4) * (frameCropTopOffset + frameCropBottomOffset),\n pixelRatio: pixelRatio\n };\n }\n }, {\n key: 'readSliceType',\n value: function readSliceType() {\n // skip NALu type\n this.readUByte();\n // discard first_mb_in_slice\n this.readUEG();\n // return slice_type\n return this.readUEG();\n }\n }]);\n\n return ExpGolomb;\n}();\n\nexports.default = ExpGolomb;\n\n//# sourceURL=webpack://xgplayer-flv/./src/utils/ExpGolomb.js?"); + +/***/ }), + +/***/ "./src/utils/Log.js": +/*!**************************!*\ + !*** ./src/utils/Log.js ***! + \**************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar Logger = function () {\n function Logger() {\n _classCallCheck(this, Logger);\n }\n\n _createClass(Logger, null, [{\n key: \"log\",\n value: function log() {\n for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n window.console.log.apply(window, args);\n }\n }, {\n key: \"info\",\n value: function info() {\n for (var _len2 = arguments.length, args = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {\n args[_key2] = arguments[_key2];\n }\n\n window.console.info.apply(window, args);\n }\n }, {\n key: \"error\",\n value: function error() {\n for (var _len3 = arguments.length, args = Array(_len3), _key3 = 0; _key3 < _len3; _key3++) {\n args[_key3] = arguments[_key3];\n }\n\n window.console.error.apply(window, args);\n }\n }, {\n key: \"warn\",\n value: function warn() {\n for (var _len4 = arguments.length, args = Array(_len4), _key4 = 0; _key4 < _len4; _key4++) {\n args[_key4] = arguments[_key4];\n }\n\n window.console.warn.apply(window, args);\n }\n }]);\n\n return Logger;\n}();\n\nexports.default = Logger;\n\n//# sourceURL=webpack://xgplayer-flv/./src/utils/Log.js?"); + +/***/ }), + +/***/ "./src/utils/Observer.js": +/*!*******************************!*\ + !*** ./src/utils/Observer.js ***! + \*******************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n/**\n * @author fuyuhao\n */\n\nvar Observer = function () {\n function Observer() {\n _classCallCheck(this, Observer);\n\n this.fnId = 0;\n this._listenerIdMap = {};\n this._listeners = {};\n }\n\n _createClass(Observer, [{\n key: \"on\",\n value: function on(key, fn) {\n var fnId = this.fnId++;\n var listeners = this._getListenersByKey(key);\n this._listenerIdMap[fnId] = fn;\n if (listeners) {\n listeners.unshift(fnId);\n return;\n }\n this._listeners[key] = [fnId];\n return fnId;\n }\n }, {\n key: \"emit\",\n value: function emit(key) {\n var _this = this;\n\n for (var _len = arguments.length, params = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n params[_key - 1] = arguments[_key];\n }\n\n this._getListenersByKey(key).forEach(function (fnId) {\n var fn = _this._getListenerById(fnId);\n fn && fn.apply(undefined, params);\n });\n }\n }, {\n key: \"once\",\n value: function once(key, fn) {\n var _arguments = arguments,\n _this2 = this;\n\n var fnId = this.fnId++;\n var listeners = this._getListenersByKey(key);\n this._listenerIdMap[fnId] = function () {\n var args = Array.prototype.slice.call(_arguments);\n fn.apply(null, args);\n _this2.off(key, fnId);\n };\n if (listeners) {\n listeners.unshift(fnId);\n return;\n }\n this._listeners[key] = [fnId];\n return fnId;\n }\n }, {\n key: \"off\",\n value: function off(key, fnId) {\n var listeners = this._getListenersByKey(key);\n var fn = this._getListenerById(fnId);\n if (!fn || !listeners || !listeners.indexOf(fnId) > 0) {\n return;\n }\n this._listenerIdMap.delete(fnId);\n if (listeners.length === 1) {\n delete this._listeners[key];\n } else {\n listeners.splice(listeners.indexOf(fnId), 1);\n }\n }\n }, {\n key: \"_getListenersByKey\",\n value: function _getListenersByKey(key) {\n return this._listeners[key];\n }\n }, {\n key: \"_getListenerById\",\n value: function _getListenerById(fnId) {\n return this._listenerIdMap[fnId];\n }\n }, {\n key: \"flush\",\n value: function flush(key) {\n var _this3 = this;\n\n var listeners = this._getListenersByKey(key);\n if (listeners) {\n listeners.forEach(function (fnId) {\n delete _this3._listenerIdMap[fnId];\n });\n delete this._listeners[key];\n }\n }\n }, {\n key: \"destroy\",\n value: function destroy() {\n this._listeners = null;\n this._listenerIdMap = null;\n }\n }]);\n\n return Observer;\n}();\n\nexports.default = new Observer();\n\n//# sourceURL=webpack://xgplayer-flv/./src/utils/Observer.js?"); + +/***/ }), + +/***/ "./src/utils/UTF8.js": +/*!***************************!*\ + !*** ./src/utils/UTF8.js ***! + \***************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n/* eslint-disable */\nvar UTF8 = function () {\n function UTF8() {\n _classCallCheck(this, UTF8);\n }\n\n _createClass(UTF8, null, [{\n key: 'decode',\n value: function decode(uint8array) {\n var out = [];\n var input = uint8array;\n var i = 0;\n var length = uint8array.length;\n\n while (i < length) {\n if (input[i] < 0x80) {\n out.push(String.fromCharCode(input[i]));\n ++i;\n continue;\n } else if (input[i] < 0xC0) {\n // fallthrough\n } else if (input[i] < 0xE0) {\n if (UTF8._checkContinuation(input, i, 1)) {\n var ucs4 = (input[i] & 0x1F) << 6 | input[i + 1] & 0x3F;\n if (ucs4 >= 0x80) {\n out.push(String.fromCharCode(ucs4 & 0xFFFF));\n i += 2;\n continue;\n }\n }\n } else if (input[i] < 0xF0) {\n if (UTF8._checkContinuation(input, i, 2)) {\n var _ucs = (input[i] & 0xF) << 12 | (input[i + 1] & 0x3F) << 6 | input[i + 2] & 0x3F;\n if (_ucs >= 0x800 && (_ucs & 0xF800) !== 0xD800) {\n out.push(String.fromCharCode(_ucs & 0xFFFF));\n i += 3;\n continue;\n }\n }\n } else if (input[i] < 0xF8) {\n if (UTF8._checkContinuation(input, i, 3)) {\n var _ucs2 = (input[i] & 0x7) << 18 | (input[i + 1] & 0x3F) << 12 | (input[i + 2] & 0x3F) << 6 | input[i + 3] & 0x3F;\n if (_ucs2 > 0x10000 && _ucs2 < 0x110000) {\n _ucs2 -= 0x10000;\n out.push(String.fromCharCode(_ucs2 >>> 10 | 0xD800));\n out.push(String.fromCharCode(_ucs2 & 0x3FF | 0xDC00));\n i += 4;\n continue;\n }\n }\n }\n out.push(String.fromCharCode(0xFFFD));\n ++i;\n }\n\n return out.join('');\n }\n }, {\n key: '_checkContinuation',\n value: function _checkContinuation(uint8array, start, checkLength) {\n var array = uint8array;\n if (start + checkLength < array.length) {\n while (checkLength--) {\n if ((array[++start] & 0xC0) !== 0x80) return false;\n }\n return true;\n } else {\n return false;\n }\n }\n }]);\n\n return UTF8;\n}();\n\nexports.default = UTF8;\n\n//# sourceURL=webpack://xgplayer-flv/./src/utils/UTF8.js?"); + +/***/ }), + +/***/ "./src/utils/funcUtils.js": +/*!********************************!*\ + !*** ./src/utils/funcUtils.js ***! + \********************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.debounce = debounce;\nfunction debounce(func, wait, immediate) {\n var timeout, result;\n\n var debounced = function debounced(args) {\n if (timeout) {\n clearTimeout(timeout);\n }\n if (immediate) {\n var callNow = !timeout;\n timeout = setTimeout(func, wait);\n if (callNow) {\n result = func();\n }\n } else {\n timeout = setTimeout(func, wait);\n }\n\n return result;\n };\n\n debounced.cancel = function () {\n clearTimeout(timeout);\n timeout = null;\n };\n\n return debounced;\n}\n\nvar cacheWrapper = exports.cacheWrapper = function cacheWrapper(fn) {\n\n var cache = {};\n return function () {\n for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n var key = args.reduce(function (pre, cur) {\n return pre + '_' + cur;\n }, '');\n var result = fn.apply(undefined, args);\n if (cache[key] !== undefined) {\n return cache[key];\n } else {\n cache[key] = result;\n return result;\n }\n };\n};\n\n//# sourceURL=webpack://xgplayer-flv/./src/utils/funcUtils.js?"); + +/***/ }), + +/***/ "./src/utils/sniffer.js": +/*!******************************!*\ + !*** ./src/utils/sniffer.js ***! + \******************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nvar le = function () {\n var buf = new ArrayBuffer(2);\n new DataView(buf).setInt16(0, 256, true); // little-endian write\n return new Int16Array(buf)[0] === 256; // platform-spec read, if equal then LE\n}();\nvar sniffer = {\n get device() {\n var r = sniffer.os;\n return r.isPc ? 'pc' : r.isTablet ? 'tablet' : 'mobile';\n },\n get browser() {\n var ua = navigator.userAgent.toLowerCase();\n var reg = {\n ie: /rv:([\\d.]+)\\) like gecko/,\n firfox: /firefox\\/([\\d.]+)/,\n chrome: /chrome\\/([\\d.]+)/,\n opera: /opera.([\\d.]+)/,\n safari: /version\\/([\\d.]+).*safari/\n };\n return [].concat(Object.keys(reg).filter(function (key) {\n return reg[key].test(ua);\n }))[0];\n },\n get os() {\n var ua = navigator.userAgent,\n isWindowsPhone = /(?:Windows Phone)/.test(ua),\n isSymbian = /(?:SymbianOS)/.test(ua) || isWindowsPhone,\n isAndroid = /(?:Android)/.test(ua),\n isFireFox = /(?:Firefox)/.test(ua),\n isTablet = /(?:iPad|PlayBook)/.test(ua) || isAndroid && !/(?:Mobile)/.test(ua) || isFireFox && /(?:Tablet)/.test(ua),\n isPhone = /(?:iPhone)/.test(ua) && !isTablet,\n isPc = !isPhone && !isAndroid && !isSymbian;\n return {\n isTablet: isTablet,\n isPhone: isPhone,\n isAndroid: isAndroid,\n isPc: isPc,\n isSymbian: isSymbian,\n isWindowsPhone: isWindowsPhone,\n isFireFox: isFireFox\n };\n },\n get isLe() {\n return le;\n }\n};\n\nexports.default = sniffer;\n\n//# sourceURL=webpack://xgplayer-flv/./src/utils/sniffer.js?"); + +/***/ }), + +/***/ "./src/write/Buffer.js": +/*!*****************************!*\ + !*** ./src/write/Buffer.js ***! + \*****************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +eval("\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _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; }; }();\n\nvar _concatTypedArray = __webpack_require__(/*! concat-typed-array */ \"./node_modules/concat-typed-array/lib/index.js\");\n\nvar _concatTypedArray2 = _interopRequireDefault(_concatTypedArray);\n\nvar _Log = __webpack_require__(/*! ../utils/Log */ \"./src/utils/Log.js\");\n\nvar _Log2 = _interopRequireDefault(_Log);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar Buffer = function () {\n function Buffer(buffer) {\n _classCallCheck(this, Buffer);\n\n this.buffer = buffer || new Uint8Array(0);\n }\n\n _createClass(Buffer, [{\n key: 'write',\n value: function write() {\n var _this = this;\n\n for (var _len = arguments.length, buffer = Array(_len), _key = 0; _key < _len; _key++) {\n buffer[_key] = arguments[_key];\n }\n\n buffer.forEach(function (item) {\n if (item) {\n _this.buffer = (0, _concatTypedArray2.default)(Uint8Array, _this.buffer, item);\n } else {\n _Log2.default.error(item);\n }\n });\n }\n }], [{\n key: 'writeUint32',\n value: function writeUint32(value) {\n return new Uint8Array([value >> 24, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff]);\n }\n }, {\n key: 'readAsInt',\n value: function readAsInt(arr) {\n var temp = '';\n function padStart4Hex(hexNum) {\n var hexStr = hexNum.toString(16);\n return hexStr.padStart(2, '0');\n }\n arr.forEach(function (num) {\n temp += padStart4Hex(num);\n });\n return parseInt(temp, 16);\n }\n }]);\n\n return Buffer;\n}();\n\nexports.default = Buffer;\n\n//# sourceURL=webpack://xgplayer-flv/./src/write/Buffer.js?"); + +/***/ }), + +/***/ 0: +/*!****************************!*\ + !*** multi ./src/index.js ***! + \****************************/ +/*! no static exports found */ +/***/ (function(module, exports, __webpack_require__) { + +eval("module.exports = __webpack_require__(/*! ./src/index.js */\"./src/index.js\");\n\n\n//# sourceURL=webpack://xgplayer-flv/multi_./src/index.js?"); + +/***/ }), + +/***/ "xgplayer": +/*!***************************!*\ + !*** external "xgplayer" ***! + \***************************/ +/*! no static exports found */ +/***/ (function(module, exports) { + +eval("module.exports = __WEBPACK_EXTERNAL_MODULE_xgplayer__;\n\n//# sourceURL=webpack://xgplayer-flv/external_%22xgplayer%22?"); + +/***/ }) + +/******/ }); +}); \ No newline at end of file diff --git a/packages/xgplayer-flv/src/index.js b/packages/xgplayer-flv/src/index.js index 65d21447f..141ee20d5 100644 --- a/packages/xgplayer-flv/src/index.js +++ b/packages/xgplayer-flv/src/index.js @@ -8,6 +8,7 @@ class FlvPlayer extends Player { this._options = options this.__flv__ = null this.init(options) + Object.defineProperty(this, 'src', { set: (val) => { if (typeof val === 'string' && val.startsWith('blob:')) { @@ -41,6 +42,8 @@ class FlvPlayer extends Player { this.once('destroy', () => { VodTask.clear() player.__flv__.destroy() + player.__flv__.mse = null + player.video.src = '' player.__flv__ = null }) } diff --git a/packages/xgplayer-flv/src/utils/Observer.js b/packages/xgplayer-flv/src/utils/Observer.js index f02c8b3f6..19d25e141 100644 --- a/packages/xgplayer-flv/src/utils/Observer.js +++ b/packages/xgplayer-flv/src/utils/Observer.js @@ -2,74 +2,79 @@ * @author fuyuhao */ +const nativeSlice = Array.prototype.slice + class Observer { constructor () { - this.fnId = 0 - this._listenerIdMap = new Map() - this._listeners = new Map() + this.fnId = 1 + this._listenerIdMap = {} + this._listeners = {} } on (key, fn) { const fnId = this.fnId++ const listeners = this._getListenersByKey(key) - this._listenerIdMap.set(fnId, fn) + this._listenerIdMap[fnId] = fn if (listeners) { listeners.unshift(fnId) - return + return fnId } - this._listeners.set(key, [fnId]) + this._listeners[key] = [fnId] return fnId } - emit (key, ...params) { - this._getListenersByKey(key).forEach(fnId => { - const fn = this._getListenerById(fnId) - fn && fn(...params) - }) + emit (key) { + const args = nativeSlice.call(arguments, 1) + const listeners = this._getListenersByKey(key) || [] + for (let i = 0, len = listeners.length; i < len; i++) { + const fn = this._getListenerById(listeners[i]) + fn && fn.apply(null, args) + } } once (key, fn) { const fnId = this.fnId++ const listeners = this._getListenersByKey(key) - this._listenerIdMap.set(fnId, (...params) => { - fn(...params) + this._listenerIdMap[fnId] = () => { + const args = nativeSlice.call(arguments) + fn.apply(null, args) this.off(key, fnId) - }) + } if (listeners) { listeners.unshift(fnId) - return + return fnId } - this._listeners.set(key, [fnId]) + this._listeners[key] = [fnId] return fnId } off (key, fnId) { const listeners = this._getListenersByKey(key) const fn = this._getListenerById(fnId) - if (!fn || !listeners || !listeners.includes(fnId)) { + if (!fn || !listeners || listeners.indexOf(fnId) < 0) { return } - this._listenerIdMap.delete(fnId) + delete this._listenerIdMap[fnId] if (listeners.length === 1) { - this._listeners.delete(key) + delete this._listeners[key] } else { - listeners.splice(listeners.indexOf(fnId), 1) + listeners[listeners.indexOf(fnId)] = undefined } } _getListenersByKey (key) { - return this._listeners.get(key) + return this._listeners[key] } _getListenerById (fnId) { - return this._listenerIdMap.get(fnId) + return this._listenerIdMap[fnId] } flush (key) { const listeners = this._getListenersByKey(key) if (listeners) { listeners.forEach(fnId => { - this._listenerIdMap.delete(fnId) + delete this._listenerIdMap[fnId] }) - this._listeners.delete(key) + delete this._listeners[key] } } destroy () { - this._listeners.clear() - this._listenerIdMap.clear() + this._listeners = null + this._listenerIdMap = null } }