Yeah, I'm on plasma 6, and interesting that they call it experimental. The setting is available by default in the display settings with no warning or anything. Either way, it works perfectly- hopefully kubuntu updates to 6 soon because it's so much better than 5 :)
kmacmartin
HDR has been working great for me in KDE. I've been using mpv for HDR videos, and games with HDR work great. KDE has an SDR vibrancy setting when HDR is enabled that lets you decide how bright and colorful you want SDR content (turn it up enough and it looks like HDR to me), I'm not sure if that's how auto HDR works.
From what I understand, the updated firmware image has passed all the tests and will be included in an upcoming release. My system has been rock solid for a few weeks now with it running, but if you aren't up to dropping the blob in yourself it sounds like you'll have it officially soon (assuming you run a distro that keeps those up to date).
I was seeing those issues on my 7840u, but they were completely resolved with the testing firmware for phoenix here: https://gitlab.freedesktop.org/mesa/mesa/-/issues/8044
Termux is awesome! I use it for a bunch of things:
- sshing into servers and my home when I'm out and about
- using croc to transfer files
- making videos I'm going to send people smaller with ffmpeg
- downloading stuff with yt-dlp
- giving myself access to the sandbox + /sdcard from other computers by running an ssh server
- scripting phone stuff (like taking photos) with the api
- running weechat locally, which I can then connect to with weechat android
- using vim
- probably a bunch of other things I'm forgetting
h264 and h265 work- check the va-api table to see what's supported: https://wiki.archlinux.org/title/Hardware_video_acceleration
The SDR option is actually called "SDR brightness" and it seems to increase both the colour intensity and brightness as you slide it up. I have it set to 150 out of 500 and it's about as intense as I'd want it.