UCM profiles can use the same ports, but with different priorities. One
good example is a phone, having an earpiece and a speaker:
- the default profile will put a higher priority on the speaker
- the "voice call" profile will put a higher priority on the earpiece
When switching to the "voice call" profile, we want pipewire to take
into account the priority change, so that the earpiece gets the highest
priority and is selected by default.
As the ports have the same name in both profiles, we have a single
instance of each port in memory, and therefore need to trigger a port
update when the profile is changed, so that the priority set by the new
profile is used.
Moreover, the UCM code updates only the priority inside the
`pa_device_port` structure, so this commit also makes sure we reflect
this value into the `acp_port` structure when enabling a device.
SCO socket connect may fail with ECONNABORTED if it is done too soon
after previous close. To avoid this in cases where nodes are toggled
between stopped/started rapidly, postpone release until the transport
has remained unused for a time. Since this behavior appears common to
multiple SCO backends, do it for all SCO backends.
Move SCO polling to a single place, and abstract mtu handling.
Autodetect suitable tx packet size based on rx, instead of relying on
the kernel providing correct values.
Parse the module arguments according to the pulseaudio syntax,
not our own syntax (which requires "" around a , delimter). Fixes
audio.position=FL,FR argument.
See #527
Since the data thread accesses the spa_bt_transport, its destroy event
needs to sync with data thread to avoid races.
Also check transport is present in places that need it.
Simplify mSBC buffer handling and syncing to frame headers to work
on a per-byte basis.
The previous code could terminate with buffer overrun if it encountered
multiple consecutive incomplete packets.
This lets consumer just set SPA_DATA_MemPtr as their supported dataType and will add all by PW_STREAM_MAP_BUFFERS supported dataTypes, which are made available with the MemPtr API to the param
PW_STREAM_MAP_BUFFERS is set for inputs
This lets consumer just set SPA_DATA_MemPtr as their supported dataType
and will add all by PW_STREAM_MAP_BUFFERS supported dataTypes, which
are made available with the MemPtr API to the param
When reusing buffers, do it in the same way as the other sinks.
The previous code did not set a valid next buffer for the i/o,
possibly causing it to hang.
Allow bare strings with all non-special other chars.
Add # to comment a line till \n
Allow = as separator for keys
Fix end of string handling.
Now:
{
"#": "this is a comment"
"key": "value",
"foo": 24
}
and
{
# this is a comment
key = value
foo = 24
}
Parse to the same thing with less clutter.
Remove -e and -d options
Manage modules in media-session.conf
Add alsa-monitor.conf that can match node/device properties with
a regex and update properties on it. All previous configuration and
more cane be done with this.
