Results 2 issues of Evgeniy

Hi, I use project's example on iOS 13. I set this url as assetUrl: http://stream.89.0rtl.de/mix/mp3-256/liveonlineradio/play you need to tap Play button twice to start playback other urls work as expected...

Hey guys, I am trying to launch example on iPhone 7 and iOS Simulator. It built successfully, however when I tap "Prepare Playlist" button it crashes with next error: ![image](https://user-images.githubusercontent.com/2486570/73214945-7046ca80-4153-11ea-9e67-44fa0592a0cc.png)...