ijkplayer详解AAA

https://www.jianshu.com/p/c5d972ab0309

https://www.android-arsenal.com/details/1/530

https://stackoverflow.com/questions/24594674/how-to-use-ijkplayer-library

https://www.jianshu.com/p/a4eea7ea4664

https://www.2cto.com/kf/201703/619114.html