Use `pw_main_loop_quit()` alone, which should be enough
to cause `pw_main_loop_run()` to return. `pw_main_loop_run()`
only returns prematurely when there is an error, but since
there is no error handling in this example, that scenario
is ignored.
Add a module for a fallback dummy sink, which appears dynamically when
no other sinks are present.
Enable it for pipewire-pulse, because Pulseaudio will also show
dynamically a dummy sink.
I don't think PipeWire currently has a way to temporarily alias
module-rtkit to module-rt though, so right now this would break realtime
scheduling for people with modified configs that use module-rtkit.
Use `meson.project_{build,source}_root()` instead of
`meson.{build,source}_root()` because those functions
do not work as expected when used inside a subproject,
and they have been deprecated in meson 0.56.0.
Use this to override the default $PIPEWIRE_CONFIG_DIR/media-session.d
directory. This allows us to have separate configuration directories for
pipewire and media-session.
Make Doxygen see also macros defined inside struct declarations,
and to include also opaque structs.
Keep members in the order they are in the .h file, since Doxygen's
case-insensitive sort by name jumbles things.
The Doxygen autogenerated graphs are very useful and take up lots of
space being on the top, so disable them.
Also disable references/referenced by relations, which add clutter.
Also hide most macro values.
The Doxygen "Modules" page is not very illuminative, as different parts
of the API are mixed together and not all parts are included.
Try to address this:
Put all parts of the public API to some Doxygen group, usually one group
per header file. Use short, systematic names.
Make these groups sub-groups of a few top-level groups, roughly
corresponding to the different logical parts of the API (core, impl,
stream, filter, spa, utilities).
Add an input filter that tries to link e.g.
#define pw_core_add_listener(...) pw_core_method(c,add_listener,...)
to the corresponding declaration in struct pw_core_methods.
Make Doxygen data structure etc. lists less cluttered by hiding
non-public stuff.
Add a Doxygen input filter that marks symbols declared in C files
private, so that they won't appear in the output unless the symbol is
also declared in a header.
The "spa static inline" hack is then also not needed any more.
Media-session itself uses ms.core, there are only two files that could
have a sub-topic but right now they don't use it (match-rules and
metadata).
The modules use the ms.mod.* namespace, so it's trivial to filter on
those.
