And be careful not to handle nodes created by si-audio-endpoint,
by using a specific property for that.
Also, use Audio/{Source,Sink}/Virtual as the media class of null sinks
created by si-audio-endpoint, it sounds more appropriate.
Fixes#34
This avoids reconfiguring endpoint nodes when re-linking streams
to their endpoint after having been corked by the policy.
This is not ideal, the logic here needs some refinement.
pipewire's client.conf sets the default log level to 0, which is not
good for wpexec, as lua runtime errors are reported as warnings currently.
Also, let's use fprintf() for local cli errors to make sure they get printed
even if the log level is 0
systemd stops wireplumber with SIGTERM and this should exit gracefully.
if wireplumber is started by other means, it may just stop when pipewire
stops... that's also fine
Aim for 8 pointers on each struct, wich exceptions:
- 12 pointers for already crowded/important ones
- 4 pointers for empty ones that are used for proxies; we are
unlikely to add any virtual methods on these classes ever
Until now, object manager could only match pw global properties on
pw global objects, because this is the only available properties set
at the time the registry creates the global.
With this change, the object manager will now bind the proxy
if the type and the pw global properties have matched and will wait
until the proxy is available with all of its properties and tries
the check again.
When the autoconnect property is not available or false, we must
simply configure the stream in its default channel map and leave it
unconnected.
Fixes pw-cat -p --target=0 ..
Don't-remix streams don't change their channel mapping based on
the device they connect to but are always configured with their
default channel mapping, just like devices.
This fixes the gnome-control-center channel test.
This patch also removes the 1 channel -> many patch because it is
not the right thing to do in this case and should be implemented
with some proper channel mapping patch later.
There is no real use for groups in our API. Just use the name of
the file as the default group and be done with it...
Storing multiple groups with this API is problematic because it
forces flushing the file to disk multiple times, one for each group,
and it's just more performant if we use a prefix in the keys
to implement some form of logical separation.
This commit also makes the GKeyFile a temporary object. As we
always load the file from the file system in _load()
and we always replace its contents with a new dictionary in _save(),
there is no point in keeping the keyfile's internal data structures
stored in memory.
Save errors are now also propagated to adhere to the programming
practices of GObject
- sanitize printing properties with tostring(), which will properly
convert nil values to the string "nil"
- ensure some properties become empty strings if they are nil
