I'm running 11.0.4 on a Raspberry Pi 5. It is connected to a Yamaha rx-a1070 receiver.
When playing video I see hundreds of lines in the logs saying:
This coincides with major stuttering of video and audio. This happens with some videos but not all. The only commonality I've found is that all the errors seem to be with either DTS, Dolby Digital +, or Dolby TrueHD. Another thing I've noticed is that if I'm playing a DTS stream my receiver's front display says "DTS". But when the stuttering happens it reads "Decoder off", sometimes switching rapidly back and forth between the two as the playback moves haltingly forward.