Mark some structures, arrays static/const at various places.
In some cases this prevents unnecessary initialization
when a function is entered.
All in all, the text segments across all shared
libraries are reduced by about 2 KiB. However,
the total size increases by about 2 KiB as well.
Remove override for resources, it can't work in general.
Rename method to add_object_listener to add a listener for
events/methods from the remote object.
Rename some methods to _call to call the interface and _notify
to notify the listeners.
Remove unused client event to be notified of resource
implementations.
Rename the payloader and depayloader to pinospay/pinosdepay because they
now store data in a pinos specific format.
Subclass GstElement because they are not real transform elements.
Rework/remove some buffer functions that are not used by some more
performant ones.
Use generic byte blobs for formats. We currently use them to store
gstreamer caps but we could also use them to exchange serialized
GVariants if we want.
Make properties a variant dictionary
Add introspect API
Move private things to private.h
Use custom main-context for the context, and ensure everything is called
from the custom main-context. does not work well with glib proxy signals
yet.
Work with custom mainloop in the gstreamer element.
Add a source gstreamer element
Expose error in context
Make it possible to set the source in the error state
Add properties to a stream and use those to get a source-output
Fix signal for new-buffer
Attach the socket source to the thread default mainloop
Make subscribe cancellable.
Propagate state and error in context.
Add bus handler for v4l2 source
Use negotiated properties to set capsfilter in v4l2
Fix subscribe in test-client
Watch client object-manager and keep the remote source object in a
SourceProvider object. Keep a list of all sources in the daemon.
Handle the Client CreateSourceOutput by calling the method on a
registered source in the daemon.
Pass GDBusObject in the subscription signal so that we can get to more
details.
