Make sure we emit the buffer callback either from the calling thread
or from the thread_loop. Mark the callback as pending and don't call
the process function until the callback has been handled.
Add a new node flag that is set when the node needs more configuration.
Don't try to Start nodes that have the NEED_CONFIGURE flag set.
Make audioadapter clear the NEED_CONFIGURE flag when it has the
PortConfig.
These changes now make it possible to run:
gst-launch-1.0 -v pipewiresrc path=51 stream-properties="props,node.group=1" ! audio/x-raw ! pipewiresink stream-properties="props,node.group=1"
The pipewiresink and pipewiresrc will be added to the same scheduling
group (1) and the devices they connect to will be slaved, even if they
are otherwise not linked.
Without the NEED_CONFIGURE flag, pipewiresink would be added to the
pipewiresrc group and would be started by the daemon before the
session manager has a chance to configure (and link) the node.
Fixes#4
Keep the last error around when it's actually an error
When we get the sync reply from the state change, check if we have
an error. Keep the node in SUSPENDED on error.
Add the list of possible ports for a device.
Pass the allowed devices in the routes.
Store the active port in the device.
Fixes enumeration of ports on devices with UCM.
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 .
When we disconnect, let the operation emit the TERMINATED state
because some apps expect this state to be emited asynchronously.
Makes GStreamer pulsesink work.
Fixes#210
