Don't do any GStreamer data transport from the PipeWire callback
because it might block in preroll and block our communication with
PipeWire. Instead, take the caps and wake up the caller to continue
with negotiation.
First set the properties in the object itself and then copy them
over to the global. This ensure that the global properties are
also in the object and makes code a bit cleaner.
It also make it possible to use the global id to make the property
values unique, if we want to later .
PIPEWIRE_CORE can be used to specify a server name.
PIPEWIRE_REMOTE can be used to specify what server name to
connect to.
Either use the absolute path of the name to create and connect
to a server, or use a relative path. For a relative path, the
server name will be completed by prefixing the following paths
in order:
PIPEWIRE_RUNTIME_DIR environment variable,
XDG_RUNTIME_DIR environment variable,
HOME environment variable,
USERPROFILE environment variable,
home directory as stored in the password database.
Fixes#259
Add a configure stage to the node where the PortConfig is
determined.
Wait until we link a stream and then configure the node with the
portconfig of the peer.
Configure devices with the their best portconfig by enumerating
the formats.
When we find a default device, boost the priority so that it
remains the target device even when a device with higher priority
is scanned later.
Fixes issue where default device was not selected because a higher
priority device was encountered after it.
First use the configured properties, then use the env variables.
Make the daemon use the env variable by default.
This makes it possible to start servers with PIPEWIRE_CORE env variable
names but still override with the command option.
Makes it possible to make apps connect to PIPEWIRE_REMOTE env by
default and allows you to override with the command option.
This is easier to handle in general and we should not use the name
as a unique id. If the session manager wants to save things, it can
use whatever fields it wants from the object to create a unique
persistent name.
Rework how nodes are linked. score each port pair and link the
highest score taking into account the type, direction, channels,
and number of linked ports.
