Posts by HiassofT

JohnWayne111 HDR to SDR tone-mapping is a completely different beast, purpose of these testbuilds is to check if true HDR output works fine.

so long,

Hias

Here's a new testbuild with HEVC decoding fixes: LibreELEC-RPi4.arm-9.80-devel-20210210171544-68ac68f.tar

Some HEVC files showed pixelation artefacts (decode errors) and the "Samsung Wonderland Two" demo from 4kmedia.org resulted in a hard crash because the decoder ran out of memory. The HEVC decoder now handles out-of-memory situations much more gracefully and we've increased the default CMA memory size to 512MB so the file can be properly decoded.

so long,

Hias

Quote from wanderlei

I noticed on mine the config.txt only had gpu_mem=76 so I bumped it.

Keep it at 76, it's been changed to that for a reason. New graphics stack needs CMA, not GPU memory, and at best you'll just waste memory, at worst you'll run into crashes because of memory exhaustion.

so long,

Hias

Thanks for reporting, I've PR'ed the zattoo update, if things go well the updated addon should be in our repository soon.

[le92] kodi binary addons: update to latest Leia versions by HiassofT · Pull Request #5125 · LibreELEC/LibreELEC.tv · GitHub

so long,

Hias

Sorry, I can't give an ETA.

Current priority is to get the hardware video decoders into shape (there are still some bugs to iron out), after that the HW decoder developer may have time to look into RPi3 HEVC decoding again. But that won't be an easy task, lots of things have to be changed so this can take some time.

so long,

Hias

LibreELEC 9 (and earlier) contained a GPU accelerated HEVC decoder - this hasn't been ported yet to the new graphics stack of LE 10.

so long,

Hias

wanderlei there's a bug in kodi (or ffmpeg) which can crash kodi when seeking in a file with True HD audio, see Crash while seeking video with TrueHD audio · Issue #16096 · xbmc/xbmc · GitHub

I just tested with the file linked from the bug report and got a crash, too

so long,

Hias

Quote from wanderlei

WIFI 5GHz

bladerunner it buffer at couple minutes but them continue to play. Skip ahead and kodi crash (black screen with build number) back to GUI. TV stuck in HDR mode back in GUI.

Wifi dunkirk, buffer every couple minutes, load then play on.

WIRED

Froze with blue screen for several minutes then came to life when trying to access files.

bladerunner buffered at start, crashed back to GUI in a minute and was unresponsive, had to unplug to reboot.

dunkirk played ok for two minutes then buffering and stuttering.

try the revenant and it stutters too. this file under 20GB.

http://ix.io/2OvS (and attached)

When does play it is doing HDR.

Display More

From you log file it looks like you have a broken ethernet cable, the network link is constantly breaking down and coming up again. Please create a separate thread if you can not solve that issue (eg by replacing the cable).

so long,

Hias

Quote from Sanity

Thats what i did this morning, went from LibreELEC-RPi4.arm-9.80-nightly-20210130-0b9711c to LibreELEC-RPi4.arm-9.80-devel-20210205165343-b642f3c but HDR wont kick in for me when testing. everything else works fine but no HDR. works fine for the rest of my equipment and UHD mode etc is enabled.

Will test around some more but atm no luck.

Not much we can do about it unless you post logs. Please also post the edid of your screen - run:

cat /sys/class/drm/card0-HDMI-A-1/edid > edid.dat

and attach the edid.dat file

so long,

Hias

Please do a fresh install with the latest nightly on a separate card and then update with the tar in this thread - upgrading from 9.2 is not supported.

so long,

Hias

Quote from wanderlei

One question, what level logging should be enabled to be help. Is default logging setting adequate?

As usual: a debug log (eg with <loglevel>1</loglevel> in advancedsettings.xml) and a full pastekodi log (pastekodi script or use the logfile uploader function in LE settings).

so long,

Hias

We've now got a first build with HDR support, see here: RPi4 testbuild with HDR support

4k (up to 4kp30), HDR and HD audio passthrough are looking good so far.

More feedback and testing is welcome.

so long,

Hias

It's very early days, but here's a first build with HDR support for RPi4:

LibreELEC-RPi4.arm-9.80-devel-20210205165343-b642f3c.tar

Huge thanks to popcornmix for implementing the missing bits in the video driver!

Please report back if it works with your files / setup.

Note that this is bleeding edge code and so far I only did a very quick test with it which looked quite fine.

so long,

Hias

We got a fix for the resume issue, it should find it's way into nightly builds soon ffmpeg: update rpi patch by HiassofT · Pull Request #5093 · LibreELEC/LibreELEC.tv · GitHub

so long,

Hias

Thanks for reporting, I could reproduce the resume issue and informed our ffmpeg guru about it.

so long,

Hias

Please test with this build: LibreELEC-RPi4.arm-9.80-devel-20210129110647-511dfb4.tar

It contains an additional change that fixed audio dlate errors with DTS_HD_OUT_OF_THE_BOX_60-thedigitaltheater.mkv here - I played the file in loops for about 10h total without an error logged in dmesg/journal.

If you notice dropouts please post a "pastekodi" log.

so long,

Hias

Your mecool file uses DOS line endings, that won't work, you have to save it with unix line endings. Also KEY_APP and KEY_DTV aren't valid keys.

In your rc_maps.cfg you use a wrong driver name, you have to use "gpio_ir_recv", not "gpio-rc-recv" - see the output of ir-keytable.

so long,

Hias

Check for "ro" or "rw" options in mount output.

Quote

/dev/mmcblk0p1 on /flash type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=ascii,shortname=mixed,errors=remount-ro)

/dev/mmcblk0p2 on /storage type ext4 (rw,noatime)

so long,

Hias