Posts by Da Flex

No CEC on HDMI-1 is normal, no audio on HDMI-0 isn't. We need a log for the HDMI-0 setup.

Quote from sindbad6

Where can I find the LE11 nightly for RPi4B?

https://test.libreelec.tv/11.0/RPi/RPi4/

2022-10-27 21:20:07.849 T:834      INFO <general>: Creating audio stream (codec id: 86019, channels: 6, sample rate: 48000, no pass-through)

Try 2 audio output channels. Other channels will be encoded into those.

2022-10-27 21:20:07.766 T:831     DEBUG <general>: Open - probing detected format [matroska,webm]
2022-10-27 21:20:07.767 T:831     DEBUG <general>: Open - avformat_find_stream_info starting
2022-10-27 21:20:07.794 T:831     ERROR <general>: ffmpeg[0x5038380X]: [h264] mmco: unref short failure

^ popcornmix

Every audio interface / DAC with standard ASIO driver works on LE.

An audio interface is a DAC plus input (ADC).

You could convert from TRS to RCA by a cable.

If you definitely need RCA output, take this (I think it also uses standard ASIO driver): Click!

If you want to record, then LE isn't the right software, and you need a DAW instead.

However, you can use the same audio interface for both software.

Not sure which driver is used by the UMC202HD. Ask the Behringer support team about Linux compatibility.

Yepp, this works. You can select a supported USB-DAC on LE's audio output settings.

Here are two supported devices from Behringer and Cambridge Audio: Click!

Remove all banned crap add-ons and repos. If the problem remains, start a new thread with a clean log. This one is closed.

LE 10.0.3.

Everything inside /storage/.kodi/userdata will be part of the backup.

It's possible that OpenGLES hardware acceleration doesn't work on LE, because a driver is missing.

I suggest to try a legacy nightly build, because they support other drivers.

Please only use one thread to solve your audio problem.

Please try our legacy edition: Click!

Legacy edition uses X11 instead of GBM window manager, and supports different A/V drivers.

Quote from Jweaver

So I think I am going back to v9... To be honest, there is nothing about V10 that I am using, so its not the end of the world.

Please test our brand new LE 10.0.3. I think it has some relevant fixes:

Thread

LibreELEC (Matrix) 10.0.3

[…]

Source: https://libreelec.tv/2022/10/17/libreelec-matrix-10-0-3/

LibreELEC

October 17, 2022 at 1:00 AM

The player itself can't be replaced. Try with LE 10.0.3 ASAP. It should have a fix for such scan issues.

Install LE 10.0.3 from scratch. Software upgrades from 9.x to 10.x will trigger errors.

Quote from LybsterKodi

It was worth a try so I tried it

<cache>

<memorysize>0</memorysize>

<buffermode>3</buffermode>

</cache>

but it has no effect, and reading the info about it I wouldn't expect it to because this is for streams not file operations.

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Content of /storage/.kodi/userdata/advancedsettings.xml should be:

<advancedsettings version="1.0">
    <cache>
        <memorysize>0</memorysize>
        <buffermode>3</buffermode>
    </cache>
</advancedsettings>

Also try without the buffermode line.

I wrote an internal note to the LE devs, but no reply so far - sorry.

It seems like devs are reading, accept my analysis, but have no answer yet.

Legacy means X11, and the current approach is GBM window manager.

In your case it's worth to try both.