And we have a link to the wiki right on the top of every page here - most users seem to find that and search there, and the few who need a bump into the right direction (no offense at all to you, BTW, I've missed obvious stuff too myself) is something we can easily handle 
so long,
Hias
Keep the black level setting at the default Auto - RPi will signal the quantization range in the infoframe and TV will switch appropriately.
so long,
Hias
As a general hint: be careful with the tips you find on the net, especially if they are older than a few months. Lots of stuff is changing which means old info is completely outdated now.
Eg forget about most stuff you found in the milhouse thread from 2019 - we have 2022 now
Keep drmprime rendering with direct-to-plane enabled, otherwise performance will suck and you won't get HDR output.
Also keep gpu_mem at default, it's only used for H264 decoding nowadays.
The default config you get from current LE plain installation is pretty optimal and there are only very few cases where tweaking advanced settings etc actually helps.
so long,
Hias
It's pretty much the same as on RPiOS (ex Raspbian), just config.txt is located at /flash instead of /boot and you have to remount it read-write in order to change files there - see https://wiki.libreelec.tv/configuration/config_txt
Just add dtoverlay=allo-digione to the end of config.txt and reboot, then you should be able to select it as an audio device (and as a passthrough device for AC3/DTS if you want/need) in Kodi's System->Audio settings.
so long,
Hias
No, that's a limitation of the display driver (it may even be a limitation of the hardware).
When you switch from full to limited range the driver needs to completely reinit the hardware to change the output colorspace conversion - previously it combined the RGB full range Kodi GUI with YUV limited range video and output it as RGB full range, now both need to be combined and outputted as limited - as you can imagine that requires different combination and functions (internally colorspace conversion matrices) to be applied - this can't be changed "on the fly".
so long,
Hias
These modechanges (modesets) are unavoidable as they are needed to push the changes through the video driver. And by changing max_bpc you are actually changing HDMI clocks - 12bit need 1.5x higher clocks than 8bit so the whole video output block needs to be reinitialized to set the correct HDMI output (which now runs 1.5 times faster than before).
BTW: not sure why you set Colorspace to 12, that would be DCI-P3_RGB_Theater?
My guess is you could leave Colorspace and max_bpc as they are and only change Broadcast RGB property.
so long,
Hias
Verifying if it was indeed OK with 9.2 is a good idea - not that we're chasing a ghost
If it works with 9.2 it might also be worth trying with latest LE10 nightly from here https://test.libreelec.tv/10.0/RPi/RPi2/ - it contains a few video fixes, one of that was rather hefty stuttering on certain files though.
You can enable/disable subtitles during playback with the subtitles settings - press OK on your remote (or enter on keyboard) to bring up the player / progress overlay, you'll see various setting-icons in the bottom bar.
so long,
Hias
This issue was recently fixed in the 5.15 kernel (see https://github.com/raspberrypi/linux/pull/5021) but it hasn't made it into kernel 5.10 and thus LibreELEC 10 nightlies yet.
Can you test with this build and report back if it works? https://www.horus.com/~hias/tmp/libr…909-e2b71cb.tar (just copy the file into the update folder/share and reboot)
so long,
Hias
Another thing to check is subtitles or overlays (eg progress bar), if the are enabled they could lead to short stutters as well (eg when a new subtitle font has to be loaded). Turn off subtitles and all overlays (debug info, progress etc) to verify if you still get stutters (but whitelist is first point to check).
so long,
Hias
Did you enable adjust refresh rate in player settings (eg on start/stop should be fine) and setup whitelist in display settings?
Have a look here https://wiki.libreelec.tv/configuration/4k-hdr for the recommended setup (ignore the 4k resolution,s but the rest applies to HD as well).
so long,
Hias
It's really simple: either get rid of the piracy crap (eg by clean install) and post a kodi crash log if you are still having problems with kodi or this thread will be closed by moderators.
Read this as the last warning, we have zero tolerance for pirates.
so long,
Hias
We need full logs (probably pastecrash to see what's going on), very likely it won't matter if you wait a day, a week or a month, that issue won't magically resolve itself.
But as you chose to install piracy addons we're going to tell you to remove them before you'll get support - you agreed to these rules when registering on our forum (and this topic is NOT open for discussion).
So do yourself and us a favor, do a clean installation of latest nightly and then post full logs from that.
so long,
Hias
When kodi is in safe mode you have to remove the pvr.hts addon and package cache (see post 2) then reboot and install pvr.hts again.
so long,
Hias
Not server, pvr.hts is Tvheadend client.
so long,
Hias
It's crashing in pvr.hts. Did you remove the addon, clean addons/packages and install the new version? I did and it's working fine here, so it seems you are still running the old version?
so long,
Hias
Bus error (in your very first picture) could also mean an insufficient power supply (the official RPi PS is highly recommended, use that if possible).
so long,
Hias
Just scrolled down a bit in your log and have to add:
Remove all banned repositories and addons if you want to get further support on this forum.
so long,
Hias
