chris <[email protected]> writes:
On 1月16日 火, Sergey Trofimov wrote:
How is pipewire configured on your system? The thing is that
qtwebengine@5
is linked with PulseAudio and ALSA libraries, but @6 is linked
only with
alsa. You probably miss pipewire-alsa compatibility
configuration. Do you
use home-pipewire-service-type? It sets both pulse/alsa shims
and it works
for me this way.
This system does not use dbus and pipewire was configured about
a year ago when
there were few options for using pipewire out of the box in any
sort of way.
Guix home is configured to write a pipewire and three
wireplumber config files,
as described at this link
https://wiki.alpinelinux.org/wiki/PipeWire#Configuration
.config/pipewire/pipewire.conf
.config/wireplumber/wireplumber.conf
.config/wireplumber/main.lua.d/80-disable-dbus.lua
.config/wireplumber/bluetooth.lua.d/80-disable-logind.lua
With with those files in place, pipewire and wireplumber are
started
sequentially to get working sound. I use this in my
.config/sway/config
(possibly this is copy-pasted from unmatched-paren)
```
exec_always killall -wqr "(pipewire|wireplumber)" \
|| sleep 1 && ((pipewire &); sleep 2 && (wireplumber &))
```
Well, qtwebengine doesn't link with PipeWire anyway, you have to
use either PulseAudio or ALSA. Here is an example
~/.config/alsa/asoundrc on my system, created by
home-pipewire-service-type. If you add such file to your setup -
qutebrowser should be able to use alsa lib to output audio through
pipewire.
--8<---------------cut here---------------start------------->8---
</gnu/store/a331f91m9g8898lccyj7fniqsyv406y9-pipewire-1.0.0/share/alsa/alsa.conf.d/50-pipewire.conf>
</gnu/store/a331f91m9g8898lccyj7fniqsyv406y9-pipewire-1.0.0/share/alsa/alsa.conf.d/99-pipewire-default.conf>
pcm_type.pipewire {
lib
"/gnu/store/a331f91m9g8898lccyj7fniqsyv406y9-pipewire-1.0.0/lib/alsa-lib/libasound_module_pcm_pipewire.so"
}
ctl_type.pipewire {
lib
"/gnu/store/a331f91m9g8898lccyj7fniqsyv406y9-pipewire-1.0.0/lib/alsa-lib/libasound_module_ctl_pipewire.so"
}
--8<---------------cut here---------------end--------------->8---
