Let the node.passive property make passive links. PIPEWIRE_LINK_PASSIVE
overrides the node property.
Add some nice tweaks for qsynth so that it suspends and fades out
nicely by default.
When we start, read the Position IO so that we collect the right quantum
etc before calling the process callback. This updates the requested
frames value in the buffer correctly with the current quantum instead of
using 0.
This fixes an issue in pw-cat with midi data. The first buffer has a
requested size of 0 and so the first events won't fit in it and are
discarded.
Fixes#2843
We don't always need to send buffers to a remote port, when the port
is an output port, all the mix ports use the same buffers. This means
that when we add another link to a port, we don't get the mix_info
anymore and then we don't know the peer_id and we don't complete the
link and we don't call the connection_callback.
Instead, send the mix_info right before sending the Buffer Io area. We
always do this for all mix io and after we have sent the buffers so this
is a better place.
Fixes#2841
When a client is not sending any data when it should be and causes an
underrun, mark it as idle and record the timestamp.
When a client is idle for pulse.idle.timeout seconds, set the stream
as inactive. When more data is received, set it back to active.
Add a pulse.idle.timeout option to set a global server default or
a per-stream value. Set the server default to 5 seconds. A value of 0
can be used to disable this feature.
With this change, badly behaving clients that are not sending any data
will be paused so that the sinks can suspend to save battery power.
Fixes#2839
Make a method to pause and resume a stream and keep track of the paused
state of the stream. Use this function instead of setting the stream
inactive/active so that we get nice logging for each state change.
Make a new variable to iterate the other ports so that we can use the
original port to emit notifications.
Fixes Latency and other params set on DSP ports.
When we are simply enumerating the params, just collect the info
but don't act on them, like clearing the format or recalculating
the latency.
This avoids some useless work when enumerating params.
Use the more complete configure_format function to clear the format
and buffers when the EnumFormat param changed.
When the follower updates EnumFormat, it probably wants to renegotiate
to a new format, so clear the current format so that we do that when
starting the next time.
EnumFormat should also not only return the current format in case we
are negotiated but it should return all possible formats.
See #2832
When a server is started, try to publish the pending services.
When a server is stopped, republish the services.
This makes it possible to load and unload the tcp protocol after loading
the zeroconf publish module and it will do the right thing.
Loop over the servers and use its family and port to publish the
zeroconf services.
This avoids exposing the services when we don't have any TCP servers
running to accept connections.
It also avoids exposing the services twice with both IP4 and IP6
addresses.
It also exposes the services with a port that is actually usable, in
case it's not the same as the default port.
When we try to play data but the ringbuffer is full, we need to start
the device or else we will stay in this situation forever and stay
silent.
Fixes#2830
After the ports are reconfigured, we need to perform the setup again so
that buffers and processing can happen with the right settings.
This fixes an issue when autoswitching between A2DP and HFP with
bluetooth headsets when there is also a stereo capture device available.
The input stream of the browser is quickly reconfigured between stereo
and mono with only a Pause command in between, clearing the setup state
is enough to redo the setup when going back to Playing.
Fixes#2764
Find a free id from the available ids instead of just taking the current
number of devices, which would give assign the same id to multiple
cameras when: added 0, added 1, removed 0, added 1.
This reverts commit 6c963ed933.
This code was meant to set a filter on the format for the follower
but is not implemented yet.
Problem is that the unit tests and wireplumber call this code and would
need to be patched.
