Hi would it be possible to add in 15khz support in LibreELEC for us that still use a CRT and want to output the image on a CRT?
The patches that needs to be included are here
https://github.com/D0023R/linux_kernel_15khz
Preferable also include switchres so we can add resolutions out-self and setup the geometry on our beloved CRT's
https://github.com/antonioginer/switchres
Linux 15khz support out of the box.
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Rion -
June 19, 2023 at 7:51 PM -
Thread is Unresolved
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My request was for PC X86 RGBHV not using a Raspberry Pi with composite out.
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The 15KHz patches are being actively maintained, but there seems to be no attempt at upstreaming them into the mainline kernel so we wouldn't add this to our main image; with very rare exceptions we don't add things we won't be able to drop at a visible future point. CRT related things are also rather niche-audience these days. However, as the patches are maintained it shouldn't be hard for you to self-build an LE image with the necessary kernel patches added - there are instructions in the wiki. The switchres binary will need a bit more effort, but it doesn't look too complex to frankenstein a package for, and you could always copy a pre-built binary from e.g. Ubuntu over (doesn't always work, but often does, so worth trying).
