To generalize and possibly upstream the pipewire recipe, we need to

make the session-manager replaceable and not AGL specific.

Thus:

 
wireplumber is the session-manager, right ? If so, we should do a follow-up commit once this is merged and: replace in the pipewire_git.bb:

RDEPENDS_${PN} += "wireplumber" 

with

RDEPENDS_${PN} += "virtual/pipewire-sessionmanager" 

And wireplumber.bb gets another

PROVIDES += "virtual/pipewire-sessionmanager" 

This makes the recipe upstream-able w/o having direct AGL specifics in there.

Note: this can be in a follow-up.