But the maximum resolution is only 1080
Maybe some sort of EDID issue? Is it connected directly to the TV?
Dump the EDID data post it here:
Run via ssh:
tail /sys/class/drm/*/status
Look for the "connected" device. If it is e.g. "card0-HDMI-A-1". run:
paste /sys/class/drm/card0-HDMI-A-1/edid
I compiled another Kodi 19 GBM build.
- media-driver 29d5f8f. hopefully fixes RKL issues ( audiosat please test)
- Linux 5.13.1
- Mesa 21.1.4
- HDR patches from lrusak
LibreELEC-Generic.x86_64-10.0-devel-20210714070936-adbfe1e.img.gz?dl=1
I'm using raspbian os
Maybe better post this on raspbian os forum?
it says for AMD, would this still work?
It will work.
Can SMP or others confirm this build is not capable of Dolby TrueHD and DTS-HD MA passthrough?
It should be capable. However, some people reported issues with passthrough audio on Gemini Lake.
The only downside is that 4k tops out at 30fps since it only supports HDMI 1.4
Not sure why that spec page says HDMI 1.4. Gemini Lake SoC has a built-in HDMI 2.0 controller. HDR is not possible with HDMI 1.4.
I am having issues playing certain MP4 files in this build.
Software decoding does not seem to work with DRM PRIME. Disable "Allow using DRM PRIME decoder" and it will play.
Build in post #698 is the latest and greatest. And probably the last one from me, at least until lrusak resume his work on HDR. No idea why it crashes for you, those builds are rock stable on my J4105 box.
DRM PRIME options are present in my builds.
You should try a clean install rather than updating over LE 9.
Well it booted... but unfortunately there was just a black screen when trying to play HDR content. Any content for that matter
Switch PRIME Render Method to EGL.
A build with enabled AMD graphics - LibreELEC-Generic.x86_64-10.0-devel-20210601032257-86a07cd.img.gz
@libreAU you can try it but as I said HDR does not work on my Vega 3 AMD box.
I just don't think smp builds with amd graphics enabled
I removed Radeonsi mesa driver from my builds because HDR does not work on my Athlon GE200 (Vega 3) box and a clean build of LE compiles significantly faster without LLVM/radeonsi.
Theelichtje I don't know if this is applicable to your Onkyo model... hdmi_4k_onk.pdf
PC is a Celeron J4105
What motherboard? Is HDMI connected directly to the TV?
The blank screen is the point when Kodi switch to a correct video mode.
Use mkvtoolnix.
The only issue I noticed is, when I start an HDR movie like Samsung Wonderland Two HDR UHD 4K Demo:
The movie starts and after a couple of seconds the screen goes blank (and the audio stops) for about two or three seconds.
Is it a .ts file? For some reason it takes a while for Kodi to switch to a correct video mode when starting a playback of .ts files. You can remux it to mkv and it will start properly.
