wireplumber: Improve configuration

By default, the WirePlumber lua scripts try to access a session DBus, which
is not available if WirePlumber is run system wide. Add a small script
that turns off the bits that require session DBus. These involve reserving
ALSA devices (only useful in multi-user desktop setups) and Flatpak.

Also, fix the configuration file paths (WirePlumber uses /usr/share instead
of /etc) and add the correct files to CONFFILES:${PN}.

Signed-off-by: Carlos Rafael Giani <crg7475@mailbox.org>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/meta-multimedia/recipes-multimedia/wireplumber/files/90-OE-disable-session-dbus-dependent-features.lua b/meta-multimedia/recipes-multimedia/wireplumber/files/90-OE-disable-session-dbus-dependent-features.lua
new file mode 100644
index 0000000000..353a49c0b5
--- /dev/null
+++ b/meta-multimedia/recipes-multimedia/wireplumber/files/90-OE-disable-session-dbus-dependent-features.lua
@@ -0,0 +1,5 @@
+-- These features require a session DBus instance, which is not available
+-- by default in OE generated images. The absence of such a DBus instance
+-- causes WirePlumber to fail to start. Turn these off to prevent that.
+alsa_monitor.properties["alsa.reserve"] = false
+default_access.properties["enable-flatpak-portal"] = false