Previously the package version used for the gir file was hardcoded and did not change
when the `wireplumber_api_version` definition was changed, which has now been fixed to
use that definition.
It is possible that during this process some object managers emit
their "installed" signal, and it is possible that some object managers
are destroyed within the handler of this signal, ending up with a dangling
object manager pointer (since we do not ref object managers in the registry)
and with a modified object_managers list during iteration...
Related to: #534
This allows loading objects on demand by adding entries on the
"sm-objects" metadata object.
It is useful to dynamically load pipewire modules such as loopbacks
or network modules without having to start a new pipewire process with
a hardcoded config file.
It is also useful to load new metadata objects in order to implement
the singleton metatada concept as discussed in pipewire!1742
This may be expanded in the future to be able to load other types of
objects.
The key name, combined with the subject, is considered a unique id for
this instance of the object. The value should be a json object with
a 'type' specifying the type of object, together with a 'name' and 'args'
While handling endpoints, first check to see if there is a filter
intending to connect to it.
Also prevent Endpoints connecting to filters unless otherwise
configured.
Equalizer Node or filter nodes are considered as regular linkable and
its output is connected to endpoint. Prevent this by skipping over
filter nodes in this script.
This is a behavioural change in effect since pipewire 0.3.68, where
pipewire's link-factory ignores the link.passive property and the
node.pasive = in/out/true is used instead.
This allows partially parsing a json object, allowing some parts to be
passed on as strings to another component that does its own parsing
(ex. a pipewire module)
Sometimes, it may be necessary to pass arguments in to a
Pipewire module being loaded. Allow this to be done using
the same format as load_module()/load_optional_module().
Signed-off-by: James Calligeros <jcalligeros99@gmail.com>
update the module-rt description and commented-out defaults to
reflect the addition of utilisation clamping to the module.
Signed-off-by: James Calligeros <jcalligeros99@gmail.com>
some hardware devices are never supposed to be accessed directly by
clients, and are designed under the assumption that they will be
front-loaded by some sort of DSP. add a hide_parent property
to policy-dsp and revoke all permissions to the bound node of a DSP
graph where this is set to prevent hardware misuse or damage by poorly
behaved/configured clients.
Signed-off-by: James Calligeros <jcalligeros99@gmail.com>
This will completely clear all the default nodes (current and previous ones)
if the configured metadata value has been set to NULL. This is needed so that
the 'wpctl clear-default' command completely clears all the default nodes state.
A core sync is not really necessary here because whatever objects the remote
pipewire daemon has to announce have already been sent to us on a message
and this message is already being processed at this point. This means, we are
not going to be returning to the main loop until all the new objects have been
announced and therefore placed into the tmp globals array. So, we can also use
an idle callback and achieve the same effect of slightly delaying until all
new globals have been announced.
With an idle callback, we can be more agile and add those new objects immediately
after the message has been processed instead of waiting for a pw_core_sync()
reply, which will come in the next message.
This fixes an odd failure of the si-standard-link test after applying the fix
for #517, which was caused by the fact that the test was previously relying on
a delay caused by some unrelated globals being prepared in the object manager
that tries to verify the graph state. After those globals were removed from the
internal preparation queue, the test would fail to detect the link objects
because they were stuck in the tmp_globals array for too long.
With the previous check, any global matching either the type or the global
properties of the interest would be considered for inclusion in the object
manager and would be prepared only to fail the same check later.
The correct way to check is (variable & (X|Y) == (X|Y)), which is what
SPA_FLAG_IS_SET() expands to.
Fixes#517
Fix gen-api-gtkdoc.py to also parse an enums detailed description, which may contain a `since` attribute.
This makes the enums documentation and `Since` attribute end up in the final .gir file.
Fix gen-api-gtkdoc.py to also parse a structs detailed description, which may contain a `since` attribute,
and to generate a gtkdoc definition for those structs in the output wp-gtkdoc.h.
This makes the structs documentation and `Since` attribute end up in the final .gir file.
