Use a global lock to serialize concurrent pw_init calls.
Use a global lock to protect the global registry. With the alsa api,
multiple threads could open the device and create streams and
load/unload plugins.
See !942
The previous code had alsa optional if pipewire-alsa was on
auto/disabled bug failed later with missing alsa if media-session was in
the session manager array. Which it is by default.
Fixes#1632
If the device doesn't have an active Route, also check the EnumRoute to
see if there is something available. If nothing is available, also avoid
selecting this node.
Fixes#1624
For default nodes, that are explicitly configured, skip the route check.
This makes it possible for the user to select a non-available node
as the default still.
Fixes#1624
Ignore -ENOENT errors, they are likely because some device was
removed.
Make sure we clear the poll descriptor when nothing is pollable, even
in the error case.
Clear the error after we reported it instead of reporting it forever.
Fixes#1627
When we need to remove all items, copy the storage to a temporary
array and clear the storage.
When one of the callbacks would add a new item to the storage it would
operate on the new empty storage and the loop to iteratively clear
subjects would be able to complete.
Fixes#1622
For SPA libraries that we link against elsewhere in the tree, declare a
declare a dependency "foo_dep" for that library that specifies how to
link to it. Then use that dependency in the various targets.
This removes the knowledge of how to link with the library from the
target which can treat it as just another dependency.
In the case of optional libraries (e.g. the journal support lib) we can
then use declare_dependency() to declare an empty dependencies and thus
link them unconditionally in the target.
It seems not uncommon that people have not properly configured ofono
running, which results to loss of HFP/HSP functionality. It's less
surprising if the backend selection is fixed in the configuration file,
and (by default) does not depend on running services.
Add a configuration file option for selecting HFP/HSP backend, and set
the default value to the native backend. Emit warnings if conflicting
backend services are detected to be running.
Also cleanup hfp/hsp backend handling a bit, now that it's mostly
abstracted behind an interface.
It's not really the responsibility of the session manager to load the
bluez5 device quirks, and it's easier for eg. Wireplumber if it doesn't
need to do it.
Move loading bluez-hardware.conf to be the responsibility of the bluez5
spa plugin, similarly as the alsa plugin deals with the ACP database.
Put the configuration to share/spa-0.2/bluez5, mirroring the plugin
directory structure in lib/spa-0.2/bluez5.
When the memory is removed, clear the node io areas so that it doesn't
accidentally get reused.
Fixes a crash in cheese when the node is stopped and then resumed.
This makes it easier to figure out if a particular module was missing
from the build. Example output:
Optional Modules
rt : YES
rtkit : YES
portal : YES
pulse-tunnel : YES
zeroconf-discover : YES
roc-sink : NO
roc-source : NO
