I think that the Hardware Decoder in the GPU Driver is bad.
With S905x and two S905 Boxes i have several Problems:
every couple hours i have a bad frame.
The Slow Motion Bug happens every coulpe weeks to months and i have to reboot.
every couple weeks to months the box freezes due to a “bad frame” and i have to unplug/replug power.
BUT !!! !!! With 8.95.7 theese things doesnt happen!
I’m running 8.95.7 for months now without any of the problems mentioned above.
All i can say is, that all versions before 8.95.7 have the problems and that 9.0.1 also have the problems!