cubeb: Update to 20260123

[infinitymdm]

Summary

• Update cubeb to 20260123.
• Rebuild cemu and dolphin-emu with new pkconfig(libcubeb).
• Add the cubeb audio backend to our existing azahar package.

Test Plan

Launch cemu and configure it to use the cubeb audio backend. Test by loading a title. Repeat with dolphin-emu and azahar.

Checklist

• Package was built and tested against unstable
• This change could gainfully be listed in the weekly sync notes once merged

[infinitymdm]

Note to self: add cubeb support to azahar next time it's touched

[infinitymdm]

I'm pretty sure there's a way to get cubeb building without networking, but I couldn't figure out how to get the cubeb-pulse-rs submodule to build without it. Any tips for me?

[davidjharder]

If it uses rust it needs networking, not much to be done there

[infinitymdm]

Cool, then this should be good to go. I'll push an azahar update once this is in.

[davidjharder]

Just pushed an azahar update, if that changes anything for you

[infinitymdm]

Just pushed an azahar update, if that changes anything for you

It'll still need at least one change for the new pkgconfig(libcubeb). I'll add a new commit to this PR with that change.

[davidjharder]

Recommend you rebuild snes9x-gtk as well

[infinitymdm]

@davidjharder As far as I can tell, snes9x-gtk doesn't actually use cubeb (though it includes it as a builddep for some reason). Are we sure it uses cubeb?

[infinitymdm]

As far as I can tell, snes9x-gtk does not make use of cubeb. If it does, further changes need to be made to its packaging that are probably outside the scope of this PR.