Hello,
I have a raspberry pi 4 (8GB) with libreelec 9.2.8, Hyperion.ng and a hifiberry addon card. I didn't upgrade to Kodi >19 because I want to use the internal grabber.
The TV is plugged directly into the rapsi via HDMI. CEC is deactivated.
My problem is that whenever there a (optional) subtitles there is a strange flicker in the picture (e.g. in the attached picutre). It occurs kinda random... sometimes just 1 second after the subtitles begin, sometimes after several seconds. What makes it worse it that sometimes also some random parts of the led strip "light up".
Is this some known error? Is it a hardware error or software?
If needed I can provide a debug log of Kodi next weekend.
Greetings