flash - 在 Flash/Flex 中读取电影文件的属性

Question

如果我有一个电影文件，如果可能的话，我怎样才能获得它的属性，例如长度、比特率等？谢谢。

Answer 1

You can get all the information you need using the FLVPlayback component, either drag one on to the stage if using the Flash IDE or add to the library and attach dynamically.

All the properties you need like bitrate, duration (accessed through metadata object) are available to you, check out the docs on the FLVPlayback Class