x15904151985/ArtPlayer
1
0 Fork 0
mirror of https://github.com/zhw2590582/ArtPlayer.git synced 2026-10-11 13:56:15 -08:00
Code Issues Packages Projects Releases Wiki Activity

优化检测支持函数

Browse Source
This commit is contained in:
Harvey Zack committed 2018-12-18 10:53:36 +08:00
1 parent b7e740ae61
commit f63ae33be7
5 files changed
+34 -41
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

docs/uncompiled/artplayer-plugin-flv.js
+12 -15
View File
@@ -281,16 +281,15 @@
errorHandle: errorHandle
});
var CheckSupport = function CheckSupport() {
classCallCheck(this, CheckSupport);
function checkSupport(mediaElement, url) {
errorHandle(mediaElement instanceof HTMLVideoElement, 'The first parameter is not a video tag element');
errorHandle(typeof url === 'string', 'The second parameter is not a string type');
var MP4H264MimeCodec = 'video/mp4; codecs="avc1.42001E, mp4a.40.2"';
var videoElement = window.document.createElement('video');
var canPlay = videoElement.canPlayType(MP4H264MimeCodec);
var canPlay = mediaElement.canPlayType(MP4H264MimeCodec);
errorHandle(window.MediaSource && window.MediaSource.isTypeSupported(MP4H264MimeCodec) && (canPlay === 'probably' || canPlay === 'maybe'), "Unsupported MIME type or codec: ".concat(MP4H264MimeCodec));
errorHandle(typeof window.Promise === 'function', "Unsupported 'Promise' method");
errorHandle(typeof window.fetch === 'function', "Unsupported 'fetch' method");
};
}
var EventProxy =
/*#__PURE__*/
@@ -363,15 +362,15 @@
var proxy = this.flv.events.proxy;
config.mediaSource.events.forEach(function (eventName) {
proxy(_this.mediaSource, eventName, function (event) {
_this.art.emit("mediaSource:".concat(event.type), event);
_this.flv.emit("mediaSource:".concat(event.type), event);
});
});
config.sourceBufferList.events.forEach(function (eventName) {
proxy(_this.mediaSource.sourceBuffers, eventName, function (event) {
_this.art.emit("sourceBuffers:".concat(event.type), event);
_this.flv.emit("sourceBuffers:".concat(event.type), event);
});
proxy(_this.mediaSource.activeSourceBuffers, eventName, function (event) {
_this.art.emit("activeSourceBuffers:".concat(event.type), event);
_this.flv.emit("activeSourceBuffers:".concat(event.type), event);
});
});
}
@@ -393,13 +392,9 @@
classCallCheck(this, Flv);
_this = possibleConstructorReturn(this, getPrototypeOf(Flv).call(this));
errorHandle(mediaElement instanceof HTMLVideoElement, 'The first parameter is not a video tag element');
errorHandle(typeof url === 'string', 'The second parameter is not a string type');
checkSupport(mediaElement, url);
_this.mediaElement = mediaElement;
_this.url = url;
_this.support = new CheckSupport(assertThisInitialized(assertThisInitialized(_this)));
_this.events = new EventProxy(assertThisInitialized(assertThisInitialized(_this)));
_this.mediaSource = new CreatMediaSource(assertThisInitialized(assertThisInitialized(_this)));
id += 1;
_this.id = id;
Flv.instances.push(assertThisInitialized(assertThisInitialized(_this)));
@@ -409,7 +404,9 @@
createClass(Flv, [{
key: "load",
value: function load() {
console.log(this.id);
this.events = new EventProxy(this);
this.mediaSource = new CreatMediaSource(this);
this.emit('load');
}
}, {
key: "destroy",
docs/uncompiled/artplayer-plugin-flv.js.map
+1 -1
View File
@@ -1 +1 @@
{"version":3,"file":"artplayer-plugin-flv.js","sources":["../../node_modules/@babel/runtime/helpers/classCallCheck.js","../../node_modules/@babel/runtime/helpers/createClass.js","../../node_modules/@babel/runtime/helpers/typeof.js","../../node_modules/@babel/runtime/helpers/assertThisInitialized.js","../../node_modules/@babel/runtime/helpers/possibleConstructorReturn.js","../../node_modules/@babel/runtime/helpers/getPrototypeOf.js","../../node_modules/@babel/runtime/helpers/setPrototypeOf.js","../../node_modules/@babel/runtime/helpers/inherits.js","../../packages/artplayer-plugin-flv/node_modules/tiny-emitter/index.js","../../node_modules/@babel/runtime/helpers/isNativeFunction.js","../../node_modules/@babel/runtime/helpers/construct.js","../../node_modules/@babel/runtime/helpers/wrapNativeSuper.js","../../packages/artplayer-plugin-flv/src/flv/utils.js","../../packages/artplayer-plugin-flv/src/flv/checkSupport.js","../../packages/artplayer-plugin-flv/src/flv/eventProxy.js","../../packages/artplayer-plugin-flv/src/flv/config.js","../../packages/artplayer-plugin-flv/src/flv/creatMediaSource.js","../../packages/artplayer-plugin-flv/src/flv/index.js","../../packages/artplayer-plugin-flv/src/index.js"],"sourcesContent":["function _classCallCheck(instance, Constructor) {\n if (!(instance instanceof Constructor)) {\n throw new TypeError(\"Cannot call a class as a function\");\n }\n}\n\nmodule.exports = _classCallCheck;","function _defineProperties(target, props) {\n for (var i = 0; i < props.length; i++) {\n var descriptor = props[i];\n descriptor.enumerable = descriptor.enumerable || false;\n descriptor.configurable = true;\n if (\"value\" in descriptor) descriptor.writable = true;\n Object.defineProperty(target, descriptor.key, descriptor);\n }\n}\n\nfunction _createClass(Constructor, protoProps, staticProps) {\n if (protoProps) _defineProperties(Constructor.prototype, protoProps);\n if (staticProps) _defineProperties(Constructor, staticProps);\n return Constructor;\n}\n\nmodule.exports = _createClass;","function _typeof2(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof2 = function _typeof2(obj) { return typeof obj; }; } else { _typeof2 = function _typeof2(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof2(obj); }\n\nfunction _typeof(obj) {\n if (typeof Symbol === \"function\" && _typeof2(Symbol.iterator) === \"symbol\") {\n module.exports = _typeof = function _typeof(obj) {\n return _typeof2(obj);\n };\n } else {\n module.exports = _typeof = function _typeof(obj) {\n return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : _typeof2(obj);\n };\n }\n\n return _typeof(obj);\n}\n\nmodule.exports = _typeof;","function _assertThisInitialized(self) {\n if (self === void 0) {\n throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");\n }\n\n return self;\n}\n\nmodule.exports = _assertThisInitialized;","var _typeof = require(\"../helpers/typeof\");\n\nvar assertThisInitialized = require(\"./assertThisInitialized\");\n\nfunction _possibleConstructorReturn(self, call) {\n if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) {\n return call;\n }\n\n return assertThisInitialized(self);\n}\n\nmodule.exports = _possibleConstructorReturn;","function _getPrototypeOf(o) {\n module.exports = _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {\n return o.__proto__ || Object.getPrototypeOf(o);\n };\n return _getPrototypeOf(o);\n}\n\nmodule.exports = _getPrototypeOf;","function _setPrototypeOf(o, p) {\n module.exports = _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {\n o.__proto__ = p;\n return o;\n };\n\n return _setPrototypeOf(o, p);\n}\n\nmodule.exports = _setPrototypeOf;","var setPrototypeOf = require(\"./setPrototypeOf\");\n\nfunction _inherits(subClass, superClass) {\n if (typeof superClass !== \"function\" && superClass !== null) {\n throw new TypeError(\"Super expression must either be null or a function\");\n }\n\n subClass.prototype = Object.create(superClass && superClass.prototype, {\n constructor: {\n value: subClass,\n writable: true,\n configurable: true\n }\n });\n if (superClass) setPrototypeOf(subClass, superClass);\n}\n\nmodule.exports = _inherits;","function E () {\n // Keep this empty so it's easier to inherit from\n // (via https://github.com/lipsmack from https://github.com/scottcorgan/tiny-emitter/issues/3)\n}\n\nE.prototype = {\n on: function (name, callback, ctx) {\n var e = this.e || (this.e = {});\n\n (e[name] || (e[name] = [])).push({\n fn: callback,\n ctx: ctx\n });\n\n return this;\n },\n\n once: function (name, callback, ctx) {\n vaLine truncated
{"version":3,"file":"artplayer-plugin-flv.js","sources":["../../node_modules/@babel/runtime/helpers/classCallCheck.js","../../node_modules/@babel/runtime/helpers/createClass.js","../../node_modules/@babel/runtime/helpers/typeof.js","../../node_modules/@babel/runtime/helpers/assertThisInitialized.js","../../node_modules/@babel/runtime/helpers/possibleConstructorReturn.js","../../node_modules/@babel/runtime/helpers/getPrototypeOf.js","../../node_modules/@babel/runtime/helpers/setPrototypeOf.js","../../node_modules/@babel/runtime/helpers/inherits.js","../../packages/artplayer-plugin-flv/node_modules/tiny-emitter/index.js","../../node_modules/@babel/runtime/helpers/isNativeFunction.js","../../node_modules/@babel/runtime/helpers/construct.js","../../node_modules/@babel/runtime/helpers/wrapNativeSuper.js","../../packages/artplayer-plugin-flv/src/flv/utils.js","../../packages/artplayer-plugin-flv/src/flv/checkSupport.js","../../packages/artplayer-plugin-flv/src/flv/eventProxy.js","../../packages/artplayer-plugin-flv/src/flv/config.js","../../packages/artplayer-plugin-flv/src/flv/creatMediaSource.js","../../packages/artplayer-plugin-flv/src/flv/index.js","../../packages/artplayer-plugin-flv/src/index.js"],"sourcesContent":["function _classCallCheck(instance, Constructor) {\n if (!(instance instanceof Constructor)) {\n throw new TypeError(\"Cannot call a class as a function\");\n }\n}\n\nmodule.exports = _classCallCheck;","function _defineProperties(target, props) {\n for (var i = 0; i < props.length; i++) {\n var descriptor = props[i];\n descriptor.enumerable = descriptor.enumerable || false;\n descriptor.configurable = true;\n if (\"value\" in descriptor) descriptor.writable = true;\n Object.defineProperty(target, descriptor.key, descriptor);\n }\n}\n\nfunction _createClass(Constructor, protoProps, staticProps) {\n if (protoProps) _defineProperties(Constructor.prototype, protoProps);\n if (staticProps) _defineProperties(Constructor, staticProps);\n return Constructor;\n}\n\nmodule.exports = _createClass;","function _typeof2(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof2 = function _typeof2(obj) { return typeof obj; }; } else { _typeof2 = function _typeof2(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof2(obj); }\n\nfunction _typeof(obj) {\n if (typeof Symbol === \"function\" && _typeof2(Symbol.iterator) === \"symbol\") {\n module.exports = _typeof = function _typeof(obj) {\n return _typeof2(obj);\n };\n } else {\n module.exports = _typeof = function _typeof(obj) {\n return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : _typeof2(obj);\n };\n }\n\n return _typeof(obj);\n}\n\nmodule.exports = _typeof;","function _assertThisInitialized(self) {\n if (self === void 0) {\n throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");\n }\n\n return self;\n}\n\nmodule.exports = _assertThisInitialized;","var _typeof = require(\"../helpers/typeof\");\n\nvar assertThisInitialized = require(\"./assertThisInitialized\");\n\nfunction _possibleConstructorReturn(self, call) {\n if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) {\n return call;\n }\n\n return assertThisInitialized(self);\n}\n\nmodule.exports = _possibleConstructorReturn;","function _getPrototypeOf(o) {\n module.exports = _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {\n return o.__proto__ || Object.getPrototypeOf(o);\n };\n return _getPrototypeOf(o);\n}\n\nmodule.exports = _getPrototypeOf;","function _setPrototypeOf(o, p) {\n module.exports = _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {\n o.__proto__ = p;\n return o;\n };\n\n return _setPrototypeOf(o, p);\n}\n\nmodule.exports = _setPrototypeOf;","var setPrototypeOf = require(\"./setPrototypeOf\");\n\nfunction _inherits(subClass, superClass) {\n if (typeof superClass !== \"function\" && superClass !== null) {\n throw new TypeError(\"Super expression must either be null or a function\");\n }\n\n subClass.prototype = Object.create(superClass && superClass.prototype, {\n constructor: {\n value: subClass,\n writable: true,\n configurable: true\n }\n });\n if (superClass) setPrototypeOf(subClass, superClass);\n}\n\nmodule.exports = _inherits;","function E () {\n // Keep this empty so it's easier to inherit from\n // (via https://github.com/lipsmack from https://github.com/scottcorgan/tiny-emitter/issues/3)\n}\n\nE.prototype = {\n on: function (name, callback, ctx) {\n var e = this.e || (this.e = {});\n\n (e[name] || (e[name] = [])).push({\n fn: callback,\n ctx: ctx\n });\n\n return this;\n },\n\n once: function (name, callback, ctx) {\n vaLine truncated
packages/artplayer-plugin-flv/src/flv/checkSupport.js
+13 -14
View File
@@ -1,17 +1,16 @@
import { errorHandle } from './utils';
export default class CheckSupport {
constructor() {
const MP4H264MimeCodec = 'video/mp4; codecs="avc1.42001E, mp4a.40.2"';
const videoElement = window.document.createElement('video');
const canPlay = videoElement.canPlayType(MP4H264MimeCodec);
errorHandle(
window.MediaSource &&
window.MediaSource.isTypeSupported(MP4H264MimeCodec) &&
(canPlay === 'probably' || canPlay === 'maybe'),
`Unsupported MIME type or codec: ${MP4H264MimeCodec}`,
);
errorHandle(typeof window.Promise === 'function', "Unsupported 'Promise' method");
errorHandle(typeof window.fetch === 'function', "Unsupported 'fetch' method");
}
export default function checkSupport(mediaElement, url) {
errorHandle(mediaElement instanceof HTMLVideoElement, 'The first parameter is not a video tag element');
errorHandle(typeof url === 'string', 'The second parameter is not a string type');
const MP4H264MimeCodec = 'video/mp4; codecs="avc1.42001E, mp4a.40.2"';
const canPlay = mediaElement.canPlayType(MP4H264MimeCodec);
errorHandle(
window.MediaSource &&
window.MediaSource.isTypeSupported(MP4H264MimeCodec) &&
(canPlay === 'probably' || canPlay === 'maybe'),
`Unsupported MIME type or codec: ${MP4H264MimeCodec}`,
);
errorHandle(typeof window.Promise === 'function', "Unsupported 'Promise' method");
errorHandle(typeof window.fetch === 'function', "Unsupported 'fetch' method");
}
packages/artplayer-plugin-flv/src/flv/creatMediaSource.js
+3 -3
View File
@@ -18,16 +18,16 @@ export default class CreatMediaSource {
config.mediaSource.events.forEach(eventName => {
proxy(this.mediaSource, eventName, event => {
this.art.emit(`mediaSource:${event.type}`, event);
this.flv.emit(`mediaSource:${event.type}`, event);
});
});
config.sourceBufferList.events.forEach(eventName => {
proxy(this.mediaSource.sourceBuffers, eventName, event => {
this.art.emit(`sourceBuffers:${event.type}`, event);
this.flv.emit(`sourceBuffers:${event.type}`, event);
});
proxy(this.mediaSource.activeSourceBuffers, eventName, event => {
this.art.emit(`activeSourceBuffers:${event.type}`, event);
this.flv.emit(`activeSourceBuffers:${event.type}`, event);
});
});
}
packages/artplayer-plugin-flv/src/flv/index.js
+5 -8
View File
@@ -1,5 +1,5 @@
import Emitter from 'tiny-emitter';
import CheckSupport from './checkSupport';
import checkSupport from './checkSupport';
import EventProxy from './eventProxy';
import CreatMediaSource from './creatMediaSource';
import * as utils from './utils';
@@ -9,15 +9,10 @@ let id = 0;
class Flv extends Emitter {
constructor(mediaElement, url) {
super();
utils.errorHandle(mediaElement instanceof HTMLVideoElement, 'The first parameter is not a video tag element');
utils.errorHandle(typeof url === 'string', 'The second parameter is not a string type');
checkSupport(mediaElement, url);
this.mediaElement = mediaElement;
this.url = url;
this.support = new CheckSupport(this);
this.events = new EventProxy(this);
this.mediaSource = new CreatMediaSource(this);
id += 1;
this.id = id;
Flv.instances.push(this);
@@ -36,7 +31,9 @@ class Flv extends Emitter {
}
load() {
console.log(this.id);
this.events = new EventProxy(this);
this.mediaSource = new CreatMediaSource(this);
this.emit('load');
}
destroy() {