Posts by kszaq

Quote from panterck

Hi,
anyone tried running U1 on 792mhz? Any problems?

Minix U1 has top quality cooling, it's safe to run it at 792MHz. If you really need to.

Are you trying to install to internal memory? If not, it looks like your bootloader tried to load the system from memory card but doesn't supply bootfromext parameter.

1. BT Audio should be working. Have you tried?
2. My exFAT USB drive works without issues here.

baczan Please read this: thread-2722-post-39058.html#pid39058

It needs to be implemented in PVR server.

Guys, afl1 said many times that it's a hardware limitation that the tuners cannot work at the same time...

Quote from kubrickdave

Is there something similar for S905X? It should be able to do it, right?

Not really. Their TV chips have greater image processing abilities. But you can always search the source for gxl...

Have you read the first post? It is mentioned...

OP updated with 8.0-alpha-preview3. GUI rendering performance is not much better to my eyes. Other issues remain.

Quote from fat-tony

Thanks kszaq - I bought the S905 on the basis of previous posts which said it supported PCM audio in excess of 96kHz which seems to be the limit on the S905X. It's odd that I can configure Kodi to send 8 channels of audio at 192kHz ok, but the PAplayer (and videoplayer) both seem to fail at setting 2 channel audio at 192kHz. I assumed it was an issue with ALSA, but it may well be a problem with the driver as you say. Is there a forum or link you could recommend where I could follow this up?
I dealt directly with some of the developers on the Kodi forum and supplied sample files several years ago when they were developing the audio engine for linux. My ION2 board player works perfectly at all audio resolutions with LibreELEC, but it doesn't have any 4k video capability which is why I went down the AMlogic route. So near and yet so far!

sound/soc/aml/m8: work-in-progress by Kwiboo · Pull Request #23 · LibreELEC/linux-amlogic · GitHub

Quote from kubrickdave

kszaq:
I again took a look at 10bit output and stumbled across this commit:
https://github.com/LibreELEC/linux-amlog...5d4d36303e

Unfortunately /sys/class/amhdmitx/amhdmitx0/colordepth does not exist and I cannot create it:

This commit is not for S905/S905X/S912, it's for other TV SoC.

Quote from fat-tony

kszaq - I left a post for you (#1526). You may have missed it with all the posts today. I think you are the one best placed to answer my query.

I've read your post and I'm sorry but I cannot comment on multichannel or high-res audio for two reasons: I don't know know how the driver works and I cannot reproduce the issue due to no equipment. There's a hope that at least some of the issues will be solved with patches from LE developers.

By the way: I read ALL the posts on Amlogic subforum here but I reply only when I have something to say.

New build in OP. Only minor improvements, we're still very limited by having to use libhybris for OpenGL.

Quote from happysat

You're right Kzsaq, my bad.
I did make a new topic about the 'bug' as required - thread-6085.html

Thank you. I'll see what I can do. I will post a new build today but don't expect a fix yet.
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Quote from netbuild

Is there a way to deliberately make Libreelec operate the CPU at a lower than the maximum clock rate.

First you need to check available frequencies for the CPU:

LibreELEC:~ # cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies
100000 250000 500000 1000000 1296000 1536000 1752000 2016000

Please note that anything higher than 1536000 doesn't make sense: Amlogic S905, S905X, and S912 Processors Appear to be Limited to 1.5 GHz, not 2 GHz as Advertised

Then you need to set the frequency you want, e.g. for 1GHz:

echo 1000000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq

You need to do this only for cpu0, all other cores will have the same frequency set - our CPU cannot operate cores at different frequencies.
[hr]
8.0.0e uploaded with some minor changes.

Quote from Frisk

Any information about this post plz? I encounter the same problem.

Where do we have to input "echo 5" to overclock the gpu?

Thanks

Is it that hard to read the quoted post? post-38536.html#pid38536
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Quote from happysat

This problem described as above - 'picture freezes and audio continues in the last seconds' is still a current issue on the 8.0 builds.
Its only happening with 10-15 seconds short video's.

Changing latency/delay value's in advancedsettings does not have any effect whatsoever.

Is there a fix for this Kzsaq?

Nobody has ever posted a log as requested many times = issue is ignored. I would really like to resolve issues but I can't ask for logs every single time. I created single sticky post to be clearly visible. I ask to read it in OP. And yet everyone ignores it.

I'm sorry but I will not change anything related to audio/video playback in 7.0 builds. One reason is that there is always someone who reports issues with their setup and it's impossible to make it work for everyone. Second reason is that Jarvis is almost 1 year old and no longer developed.

Like I said before, any updates to my 7.0 builds will be hardware-related fixes.

Device trees for 7.0 and 8.0 builds are the same but there's no driver for analog audio in my 7.0 build yet. It's scheduled for 7.0.3.012k.

Quote from ozkaradag

Greetings,

How do you know which models these are?

Linux Kernel Driver DataBase: CONFIG_VIDEO_CX231XX: Conexant cx231xx USB video capture support .

Best regards...

I looked up device and vendor ID in modules alias table.

Thank you, I now have it downloaded.

thread-1601.html