版本：
文件：
- https://cdn.bootcdn.net/ajax/libs/jsmpeg/0.2/jsmpg.js
- https://cdn.bootcdn.net/ajax/libs/jsmpeg/0.2/jsmpg.min.js
- https://cdn.bootcdn.net/ajax/libs/jsmpeg/0.2/jsmpg.min.js.map
MPEG1 Video Decoder in JavaScript