I have a FFmpeg and (GStreamer) Wrapper that enable to you to play AAC, DTS, EAC3, TrueHD and into the installer (Option P in the Main menu) has a license's crack. The code for the crack is an adaptation and addons by me from the code of wangsiji.   https://github.com/darknebular/Wrapper_VideoStation   I hope that It is useful for somebody. Give me a star if you find this useful, the Advanced Wrapper is the unique Wrapper with 5.1 support when It needs to transcode something.