> Personally I don't see value in pw support in qemu for now.

I didn't even know that qemu has introduced pipewire support in the
latest version.
I discovered it while trying to find an alternative for the audiodev
driver because of the issue I've experienced :

- pulse+vga , pulse+virgl , pulse without graphics -> audio stream
loses samples ( probably because of my low end hardware )

- the same with sdl

- alsa doesn't work for any reason

- dbus,jack not viable

- spice works perfectly but I have to use qxl driver for graphics that
suffers of a nasty bug on the host side that leads to an unrecoverable
crash of the guest graphics since a couple of months ("failed to
allocate VRAM BO"
:https://groups.google.com/g/linux.kernel/c/w7Ee-j9YonY ).

- pulse+spice the same as above

That's it.

Regards.

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