Make a new softVolume property that contains only the soft volume
to apply.
In the case of HW/SW volume, we pass the real volume in the
channelVolume and the leftover volume in softVolume. We don't
use the monitorVolume for this anymore because it is a completely
separate volume handled by the merger node.
This way, channelVolume always represents the effective volume
set on routes, channelmix and merger and only the softVolume (when
available) is applied as software volume by channelmix.
This makes things map a bit better to what is actually happening with
the real volume and leftover software volumes after applying the
hardware volumes in the device.
With this change, the volume on the monitor is not affected by the
sink volume anymore and we can use the monitorVolume for this later.
This also means that the monitor volume in pavucontrol of the sinks
does not change when the sink volume changes. PulseAudio is inconsistent
here: If the volume is HW, the monitor volume is not affected, if the
volume is SW, it is. In PipeWire there is an option in merger to
let the volume affect the monitor with monitor.channel-volumes = true.
This reverts commit 09106151d3.
We need the actual name and description of the mapping, not the
profile or else we end up with the full profile description in the
node description instead of the part of the profile that applies to
the device.
This apparently causes delays in shutdown under some conditions, and
closing the DBus connection should be enought to tell BlueZ that we are
shutting down.
Move the icon we get from bluez to a separate property, it is not
a good icon to show.
Copy form factor from device to node properties.
Set device.bus in the device properties and copy it to the node
properties.
Use form factor and bus to make a nice icon-name for the node and
device.
Fixes#1064
Add necessary apis to bluez transport.
Add A2DP(AVRCP) absolute volume support. Source volume can only update to adapter node but not from due to AG nodes don't have route.
Since A2DP/HSP/HFP volume is already percentage itself, it has been mapped to pulseaudio volume then converting to linear volume.
The channelmatrix was limited to the 19 known channels, leaving
only the first 19 channels usable.
Use the full 64x64 matrix instead and make sure to fill all 64
channels with the identity matrix in the case we need to copy or
distribute the matrix to unknown positions.
See #57
spa/plugins/alsa/acp/channelmap.h:466:9: warning: format not a string
literal and no format arguments [-Wformat-security]
466 | pa_snprintf(s, l, _("(invalid)"));
When the session becomes inactive (eg. user on active seat switched),
udev may make devices inaccessible. In this case, pipewire should give
up the devices and close their open file descriptors.
In case headset fails to reply with AT+BCS to the codec selection
following AT+CMER, try to retry the codec selection, and if it still
fails, assume the headset is configured for CVSD.
There won't be further battery level updates when RFCOMM connection is
down, so remove the battery then.
Fix minor things with canceling the provider registration.
