CachyOS/wayland flatpak browser source crach dependig on desktop

[Filip S]

I have been struggeling with the browser source on obs-studio using Kdeplasma,Cosmic includning browser source the OBS would crach but switch to The Mint desktop it was working fine so my problem is solved using Mint desktop - also I am neededing DistroAV for my mewo NDI cams.

The only two things that am missing is the stingers transcission and VLC to playout more than one media - but are there anything I may need to activate or turn off to make kde plasma or cosmic desktop to work ?

 

[Filip S]

I can add more about my problem its a lenovo (ThinkPad P53)

Intel(R) Core(TM) i7-9750H (12) @ 4.50 GHz
GPU 1: NVIDIA Quadro T1000 Mobile [Discrete]
GPU 2: Intel UHD Graphics 630 @ 1.15 GHz [Integrated]

This is working using MATE desktop but browser option is always crashing on COSMIC and kdeplasma desktop
Also if the computer is in hybridmode on the display Davincy Resolove will not handle the GPU ( test program works) but not DR.
But browser source is working in this mode but not if not if I select the non hybrid mode.

But I need the browser source on my OBS-studio - and I speak about stinger transsions, that is working fine but so I just
have to use Hybrid mode on the display and mate deskktop else using browser would make i crash quickly.

If I need Davincy Resolve to work. it cant be i the Hibrid mode.

BTW VLC is the only thing missing for me now are there any alternative to play some video like done in VLC ?