I don't know how to describe it precisely...
When I start DVD (original movie), I see black&white movie and on top of it - four rectangles with the same pictures - topleft and topright are pink with some greens and the bottom ones are green with some pinks or vice versa.
I really hope that someone understand the issue.
I suppose that there is something with color layers, but I don't know how to fix it?
I have the latest Libreelec on generic PC. As far as I know it failed after upgrade from Libreelec 8.