That is indeed 0 for nearly any device. However the NTP value in the session identification part plays a crucial role for distinguishing between streams in some implementations, e.g. Dante.
Dante Controller does not recognize next stream having the same NTP value. Work around that by adding current number of sessions to the time and the magic value.
Co-authored-by: Dewi Seignard <dewiweb@gmail.com>
This should be done to match packet size requirements (e.g. 1 ms) while allowing user's software to run at higher buffer size to not stutter.
This will require scheduling multiple rtp_audio_flush_packets calls per one rtp_audio_process_capture call
It's better for PHC identification in multi-NIC systems. PHC numbering might be dependent on the probe order yet no bugs was observed. Still recommend this for more comfortable configuration.
Also added some guidance on what must be changed
The monitor sources also list the port of the sink and so the active
port needs to be collected as well so it doesn't fall back to the first
port (which might not be available).
Keep a list of ports for the node. When the node goes away, clear the
port links to the node. Handle the case where the port no longer has a
node.
This avoids a crash when, for example, the node permission is removed
and the port points to the now freed node_data.
Fixes#3708
Check for errors when loading the geometry instead of silently failing.
The points need to be given in the user locale and so might fail to
parse when given in JSON format.
Format the geometry nicely when loading the module.
Some AirPlay devices will announce their IPv4 addresses
over IPv6 mDNS if both are available, so the determined
IP version was not reliable.
The prop is not used by module-raop-sink, so its
removal should be safe.
The Pro Link 1 replies with Audio-latency=0, patch that up to
1500ms to make it work again.
Previously it configured 1500ms as the default latency but that seems
unnecessary in the usual case.
Fixes#3698
Make sure that NULL params don't cause -EINVAL but ignore them.
Don't add empty param objects. this makes it possible to clear all previous
params by setting an empty object.
We always need to add the Props param because it contains the
debug.aec.wav-path key, which is always available, even when the AEC
implementation has no properties.
Also add the debug.aec.wav-path PropInfo.
We can reuse the same code for setting input and output stream
properties. This also makes it possible to set the debug.aec.wav-path
on all streams, like the properties say.
For params that don't emit change events, the param enumeration does not
start core sync, and its enumeration may be incomplete if a previous
core sync completes first.
Fix by always starting a core sync if we are updating params.
This fixes dev_info.active_port being sporadically SPA_ID_INVALID if
there is event pressure, which causes do_set_volume randomly set the
volume on the node instead of setting it on the device. This can be
triggered e.g. by shaking the volume slider in Pavucontrol with mouse.
Letter codes instead of numbers for log levels are allowed in
PIPEWIRE_DEBUG.
Support them also for log.level in context properties and metadata.
Add a few alias letter codes to harmonize them with what WirePlumber 0.5
supports.
Tabs and spaces are mixed for indentation in the pipewiresink. Replace
all tabs with 8 spaces although indentation is 2 spaces, since that
looks like the intended indent.
The messages are printed for every buffer. Therefore, they should be log
messages. Also add the bufferpool to the message to be able to identify
the bufferpool that handles the buffers.
The buffers are added to the pipewirepool during setup. Therefore, they
should be debug messages. As at it, use the debug helper to print the
string of the buffer type.
