xgplayer-mp4
Version:
xgplayer plugin for mp4 transform to fmp4
495 lines (494 loc) • 19.8 kB
JavaScript
function ownKeys(object, enumerableOnly) {
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if (Object.getOwnPropertySymbols) {
var symbols = Object.getOwnPropertySymbols(object);
enumerableOnly && (symbols = symbols.filter(function(sym) {
return Object.getOwnPropertyDescriptor(object, sym).enumerable;
})), keys.push.apply(keys, symbols);
}
return keys;
}
function _objectSpread2(target) {
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var source = null != arguments[i] ? arguments[i] : {};
i % 2 ? ownKeys(Object(source), true).forEach(function(key) {
_defineProperty(target, key, source[key]);
}) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function(key) {
Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
});
}
return target;
}
function _regeneratorRuntime() {
_regeneratorRuntime = function() {
return exports;
};
var exports = {}, Op = Object.prototype, hasOwn = Op.hasOwnProperty, defineProperty = Object.defineProperty || function(obj, key, desc) {
obj[key] = desc.value;
}, $Symbol = "function" == typeof Symbol ? Symbol : {}, iteratorSymbol = $Symbol.iterator || "@@iterator", asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator", toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
function define(obj, key, value) {
return Object.defineProperty(obj, key, {
value,
enumerable: true,
configurable: true,
writable: true
}), obj[key];
}
try {
define({}, "");
} catch (err) {
define = function(obj, key, value) {
return obj[key] = value;
};
}
function wrap(innerFn, outerFn, self, tryLocsList) {
var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator, generator = Object.create(protoGenerator.prototype), context = new Context(tryLocsList || []);
return defineProperty(generator, "_invoke", {
value: makeInvokeMethod(innerFn, self, context)
}), generator;
}
function tryCatch(fn, obj, arg) {
try {
return {
type: "normal",
arg: fn.call(obj, arg)
};
} catch (err) {
return {
type: "throw",
arg: err
};
}
}
exports.wrap = wrap;
var ContinueSentinel = {};
function Generator() {
}
function GeneratorFunction() {
}
function GeneratorFunctionPrototype() {
}
var IteratorPrototype = {};
define(IteratorPrototype, iteratorSymbol, function() {
return this;
});
var getProto = Object.getPrototypeOf, NativeIteratorPrototype = getProto && getProto(getProto(values([])));
NativeIteratorPrototype && NativeIteratorPrototype !== Op && hasOwn.call(NativeIteratorPrototype, iteratorSymbol) && (IteratorPrototype = NativeIteratorPrototype);
var Gp = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(IteratorPrototype);
function defineIteratorMethods(prototype) {
["next", "throw", "return"].forEach(function(method) {
define(prototype, method, function(arg) {
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});
}
function AsyncIterator(generator, PromiseImpl) {
function invoke(method, arg, resolve, reject) {
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reject(record.arg);
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var previousPromise;
defineProperty(this, "_invoke", {
value: function(method, arg) {
function callInvokeWithMethodAndArg() {
return new PromiseImpl(function(resolve, reject) {
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return previousPromise = previousPromise ? previousPromise.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg();
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});
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function makeInvokeMethod(innerFn, self, context) {
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if ("completed" === state) {
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throw arg;
return doneResult();
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for (context.method = method, context.arg = arg; ; ) {
var delegate = context.delegate;
if (delegate) {
var delegateResult = maybeInvokeDelegate(delegate, context);
if (delegateResult) {
if (delegateResult === ContinueSentinel)
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}
if ("next" === context.method)
context.sent = context._sent = context.arg;
else if ("throw" === context.method) {
if ("suspendedStart" === state)
throw state = "completed", context.arg;
context.dispatchException(context.arg);
} else
"return" === context.method && context.abrupt("return", context.arg);
state = "executing";
var record = tryCatch(innerFn, self, context);
if ("normal" === record.type) {
if (state = context.done ? "completed" : "suspendedYield", record.arg === ContinueSentinel)
continue;
return {
value: record.arg,
done: context.done
};
}
"throw" === record.type && (state = "completed", context.method = "throw", context.arg = record.arg);
}
};
}
function maybeInvokeDelegate(delegate, context) {
var methodName = context.method, method = delegate.iterator[methodName];
if (void 0 === method)
return context.delegate = null, "throw" === methodName && delegate.iterator.return && (context.method = "return", context.arg = void 0, maybeInvokeDelegate(delegate, context), "throw" === context.method) || "return" !== methodName && (context.method = "throw", context.arg = new TypeError("The iterator does not provide a '" + methodName + "' method")), ContinueSentinel;
var record = tryCatch(method, delegate.iterator, context.arg);
if ("throw" === record.type)
return context.method = "throw", context.arg = record.arg, context.delegate = null, ContinueSentinel;
var info = record.arg;
return info ? info.done ? (context[delegate.resultName] = info.value, context.next = delegate.nextLoc, "return" !== context.method && (context.method = "next", context.arg = void 0), context.delegate = null, ContinueSentinel) : info : (context.method = "throw", context.arg = new TypeError("iterator result is not an object"), context.delegate = null, ContinueSentinel);
}
function pushTryEntry(locs) {
var entry = {
tryLoc: locs[0]
};
1 in locs && (entry.catchLoc = locs[1]), 2 in locs && (entry.finallyLoc = locs[2], entry.afterLoc = locs[3]), this.tryEntries.push(entry);
}
function resetTryEntry(entry) {
var record = entry.completion || {};
record.type = "normal", delete record.arg, entry.completion = record;
}
function Context(tryLocsList) {
this.tryEntries = [{
tryLoc: "root"
}], tryLocsList.forEach(pushTryEntry, this), this.reset(true);
}
function values(iterable) {
if (iterable) {
var iteratorMethod = iterable[iteratorSymbol];
if (iteratorMethod)
return iteratorMethod.call(iterable);
if ("function" == typeof iterable.next)
return iterable;
if (!isNaN(iterable.length)) {
var i = -1, next = function next2() {
for (; ++i < iterable.length; )
if (hasOwn.call(iterable, i))
return next2.value = iterable[i], next2.done = false, next2;
return next2.value = void 0, next2.done = true, next2;
};
return next.next = next;
}
}
return {
next: doneResult
};
}
function doneResult() {
return {
value: void 0,
done: true
};
}
return GeneratorFunction.prototype = GeneratorFunctionPrototype, defineProperty(Gp, "constructor", {
value: GeneratorFunctionPrototype,
configurable: true
}), defineProperty(GeneratorFunctionPrototype, "constructor", {
value: GeneratorFunction,
configurable: true
}), GeneratorFunction.displayName = define(GeneratorFunctionPrototype, toStringTagSymbol, "GeneratorFunction"), exports.isGeneratorFunction = function(genFun) {
var ctor = "function" == typeof genFun && genFun.constructor;
return !!ctor && (ctor === GeneratorFunction || "GeneratorFunction" === (ctor.displayName || ctor.name));
}, exports.mark = function(genFun) {
return Object.setPrototypeOf ? Object.setPrototypeOf(genFun, GeneratorFunctionPrototype) : (genFun.__proto__ = GeneratorFunctionPrototype, define(genFun, toStringTagSymbol, "GeneratorFunction")), genFun.prototype = Object.create(Gp), genFun;
}, exports.awrap = function(arg) {
return {
__await: arg
};
}, defineIteratorMethods(AsyncIterator.prototype), define(AsyncIterator.prototype, asyncIteratorSymbol, function() {
return this;
}), exports.AsyncIterator = AsyncIterator, exports.async = function(innerFn, outerFn, self, tryLocsList, PromiseImpl) {
void 0 === PromiseImpl && (PromiseImpl = Promise);
var iter = new AsyncIterator(wrap(innerFn, outerFn, self, tryLocsList), PromiseImpl);
return exports.isGeneratorFunction(outerFn) ? iter : iter.next().then(function(result) {
return result.done ? result.value : iter.next();
});
}, defineIteratorMethods(Gp), define(Gp, toStringTagSymbol, "Generator"), define(Gp, iteratorSymbol, function() {
return this;
}), define(Gp, "toString", function() {
return "[object Generator]";
}), exports.keys = function(val) {
var object = Object(val), keys = [];
for (var key in object)
keys.push(key);
return keys.reverse(), function next() {
for (; keys.length; ) {
var key2 = keys.pop();
if (key2 in object)
return next.value = key2, next.done = false, next;
}
return next.done = true, next;
};
}, exports.values = values, Context.prototype = {
constructor: Context,
reset: function(skipTempReset) {
if (this.prev = 0, this.next = 0, this.sent = this._sent = void 0, this.done = false, this.delegate = null, this.method = "next", this.arg = void 0, this.tryEntries.forEach(resetTryEntry), !skipTempReset)
for (var name in this)
"t" === name.charAt(0) && hasOwn.call(this, name) && !isNaN(+name.slice(1)) && (this[name] = void 0);
},
stop: function() {
this.done = true;
var rootRecord = this.tryEntries[0].completion;
if ("throw" === rootRecord.type)
throw rootRecord.arg;
return this.rval;
},
dispatchException: function(exception) {
if (this.done)
throw exception;
var context = this;
function handle(loc, caught) {
return record.type = "throw", record.arg = exception, context.next = loc, caught && (context.method = "next", context.arg = void 0), !!caught;
}
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i], record = entry.completion;
if ("root" === entry.tryLoc)
return handle("end");
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var hasCatch = hasOwn.call(entry, "catchLoc"), hasFinally = hasOwn.call(entry, "finallyLoc");
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throw new Error("try statement without catch or finally");
if (this.prev < entry.finallyLoc)
return handle(entry.finallyLoc);
}
}
}
},
abrupt: function(type, arg) {
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i];
if (entry.tryLoc <= this.prev && hasOwn.call(entry, "finallyLoc") && this.prev < entry.finallyLoc) {
var finallyEntry = entry;
break;
}
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finallyEntry && ("break" === type || "continue" === type) && finallyEntry.tryLoc <= arg && arg <= finallyEntry.finallyLoc && (finallyEntry = null);
var record = finallyEntry ? finallyEntry.completion : {};
return record.type = type, record.arg = arg, finallyEntry ? (this.method = "next", this.next = finallyEntry.finallyLoc, ContinueSentinel) : this.complete(record);
},
complete: function(record, afterLoc) {
if ("throw" === record.type)
throw record.arg;
return "break" === record.type || "continue" === record.type ? this.next = record.arg : "return" === record.type ? (this.rval = this.arg = record.arg, this.method = "return", this.next = "end") : "normal" === record.type && afterLoc && (this.next = afterLoc), ContinueSentinel;
},
finish: function(finallyLoc) {
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i];
if (entry.finallyLoc === finallyLoc)
return this.complete(entry.completion, entry.afterLoc), resetTryEntry(entry), ContinueSentinel;
}
},
catch: function(tryLoc) {
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i];
if (entry.tryLoc === tryLoc) {
var record = entry.completion;
if ("throw" === record.type) {
var thrown = record.arg;
resetTryEntry(entry);
}
return thrown;
}
}
throw new Error("illegal catch attempt");
},
delegateYield: function(iterable, resultName, nextLoc) {
return this.delegate = {
iterator: values(iterable),
resultName,
nextLoc
}, "next" === this.method && (this.arg = void 0), ContinueSentinel;
}
}, exports;
}
function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {
try {
var info = gen[key](arg);
var value = info.value;
} catch (error) {
reject(error);
return;
}
if (info.done) {
resolve(value);
} else {
Promise.resolve(value).then(_next, _throw);
}
}
function _asyncToGenerator(fn) {
return function() {
var self = this, args = arguments;
return new Promise(function(resolve, reject) {
var gen = fn.apply(self, args);
function _next(value) {
asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value);
}
function _throw(err) {
asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err);
}
_next(void 0);
});
};
}
function _classCallCheck(instance, Constructor) {
if (!(instance instanceof Constructor)) {
throw new TypeError("Cannot call a class as a 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, _toPropertyKey(descriptor.key), descriptor);
}
}
function _createClass(Constructor, protoProps, staticProps) {
if (protoProps)
_defineProperties(Constructor.prototype, protoProps);
if (staticProps)
_defineProperties(Constructor, staticProps);
Object.defineProperty(Constructor, "prototype", {
writable: false
});
return Constructor;
}
function _defineProperty(obj, key, value) {
key = _toPropertyKey(key);
if (key in obj) {
Object.defineProperty(obj, key, {
value,
enumerable: true,
configurable: true,
writable: true
});
} else {
obj[key] = value;
}
return obj;
}
function _inherits(subClass, superClass) {
if (typeof superClass !== "function" && superClass !== null) {
throw new TypeError("Super expression must either be null or a function");
}
subClass.prototype = Object.create(superClass && superClass.prototype, {
constructor: {
value: subClass,
writable: true,
configurable: true
}
});
Object.defineProperty(subClass, "prototype", {
writable: false
});
if (superClass)
_setPrototypeOf(subClass, superClass);
}
function _getPrototypeOf(o) {
_getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function _getPrototypeOf2(o2) {
return o2.__proto__ || Object.getPrototypeOf(o2);
};
return _getPrototypeOf(o);
}
function _setPrototypeOf(o, p) {
_setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf2(o2, p2) {
o2.__proto__ = p2;
return o2;
};
return _setPrototypeOf(o, p);
}
function _isNativeReflectConstruct() {
if (typeof Reflect === "undefined" || !Reflect.construct)
return false;
if (Reflect.construct.sham)
return false;
if (typeof Proxy === "function")
return true;
try {
Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function() {
}));
return true;
} catch (e) {
return false;
}
}
function _assertThisInitialized(self) {
if (self === void 0) {
throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
}
return self;
}
function _possibleConstructorReturn(self, call) {
if (call && (typeof call === "object" || typeof call === "function")) {
return call;
} else if (call !== void 0) {
throw new TypeError("Derived constructors may only return object or undefined");
}
return _assertThisInitialized(self);
}
function _createSuper(Derived) {
var hasNativeReflectConstruct = _isNativeReflectConstruct();
return function _createSuperInternal() {
var Super = _getPrototypeOf(Derived), result;
if (hasNativeReflectConstruct) {
var NewTarget = _getPrototypeOf(this).constructor;
result = Reflect.construct(Super, arguments, NewTarget);
} else {
result = Super.apply(this, arguments);
}
return _possibleConstructorReturn(this, result);
};
}
function _toPrimitive(input, hint) {
if (typeof input !== "object" || input === null)
return input;
var prim = input[Symbol.toPrimitive];
if (prim !== void 0) {
var res = prim.call(input, hint || "default");
if (typeof res !== "object")
return res;
throw new TypeError("@@toPrimitive must return a primitive value.");
}
return (hint === "string" ? String : Number)(input);
}
function _toPropertyKey(arg) {
var key = _toPrimitive(arg, "string");
return typeof key === "symbol" ? key : String(key);
}
export { _assertThisInitialized as assertThisInitialized, _asyncToGenerator as asyncToGenerator, _classCallCheck as classCallCheck, _createClass as createClass, _createSuper as createSuper, _defineProperty as defineProperty, _getPrototypeOf as getPrototypeOf, _inherits as inherits, _isNativeReflectConstruct as isNativeReflectConstruct, _objectSpread2 as objectSpread2, _possibleConstructorReturn as possibleConstructorReturn, _regeneratorRuntime as regeneratorRuntime, _setPrototypeOf as setPrototypeOf, _toPrimitive as toPrimitive, _toPropertyKey as toPropertyKey };