Minidlna doesn't work with ffmpeg 4
You need to :
- save your minidlna conf file
- uninstall ffmpeg and minidlna
- install manually ffmpeg 3 (from here :
https://appdownload.asustor.com/)
- save the lib directory from ffmpeg 3 somewhere else (in /tmp for example)
- install minidlna from App Central
- copy the content of the save ffmpeg3 lib to minidlna lib
- then, you can update ffmpeg to 4
- you can restore your minidlna conf
With that, minidlna is no more linked with ffmpeg
