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st834
n00b
Joined: 23 Jun 2022
Posts: 74
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 Posted: Fri Oct 13, 2023 7:08 am Post subject: pipewire on KDE problem |
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Hi !
I converted my system from pulseaudio to pipewire as it says in the manual https://wiki.gentoo.org/wiki/PipeWire and after a little manipulation everything worked successfully.
The problem occurred after I added a new user and deleted from the system some old, non-necessary multimedia applications that I had installed long ago when pulseaudio was running. There are no audio devices in KDE now.
At the same time | Quote: | | pipewire.socket, pipiwire-pulse.socket, wireplumber.service |
are running and working.
USE (global and local for plasma-meta) flags do not contain. Pipewire is compiled with | Quote: | | sound-server, udev, pipewire-alsa flags. |
Thank you very much all idee, how can i get audio on KDE working again. |
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garrison
Apprentice
Joined: 18 Mar 2003
Posts: 251
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| Posted: Fri Oct 13, 2023 5:34 pm Post subject: |
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| That wiki page mentions USE pulseaudio is still needed, can you do that and see if that helps? |
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papu
l33t
Joined: 25 Jan 2008
Posts: 710
Location: Sota algun pi o alzina...
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| Posted: Fri Oct 13, 2023 6:04 pm Post subject: |
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i am plasma user ( ~amd64)
pipewire is a bit headache, i decided to use pipewire-9999 (it's not necessary but I prefer that way)
so, i have activated pulseaudio, (and not pipewire-alsa) in my plasma-meta to avoid problems in general and in particular because of plasma-pa to have a mixer... however, pipewire maight be have its own mixer or a plugin in a future, who knows!
| Quote: | # equery u pipewire
[ Legend : U - final flag setting for installation]
[ : I - package is installed with flag ]
[ Colors : set, unset ]
* Found these USE flags for media-video/pipewire-9999:
U I
+ + X : Enable audible bell for X11
- - abi_x86_32 : 32-bit (x86) libraries
- - bluetooth : Enable Bluetooth Support
+ + dbus : Enable dbus support for anything that needs it (gpsd, gnomemeeting, etc)
- - doc : Add extra documentation (API, Javadoc, etc). It is recommended to enable per
package instead of globally
+ + echo-cancel : Enable WebRTC-based echo canceller via media-libs/webrtc-audio-processing
+ + extra : Build pw-cat/pw-play/pw-record
+ + ffmpeg : Enable ffmpeg/libav-based audio/video codec support
- - flatpak : Enable Flatpak support
- - gsettings : Use gsettings (dev-libs/glib) to read/save used modules (useful for e.g.
media-sound/paprefs
+ + gstreamer : Add support for media-libs/gstreamer (Streaming media)
- - ieee1394 : Enable FireWire/iLink IEEE1394 support (dv, camera, ...)
- - jack-client : Install a plugin for running PipeWire as a JACK client
- - jack-sdk : Use PipeWire as JACK replacement
- - liblc3 : Allow loading LC3 plugins via media-sound/liblc3
- - lv2 : Allow loading LV2 plugins via media-libs/lv2
- - modemmanager : Combined with USE=bluetooth, allows PipeWire to perform telephony on mobile
devices.
- - pipewire-alsa : Replace PulseAudio's ALSA plugin with PipeWire's plugin
+ + readline : Enable support for libreadline, a GNU line-editing library that almost everyone
wants
+ + roc : Enable roc support for real-time audio streaming over the network, using media-libs/roc-toolkit.
+ + sound-server : Provide sound server using ALSA and bluetooth devices
+ + ssl : Enable raop-sink support (needs dev-libs/openssl)
- - systemd : Enable use of systemd-specific libraries and features like socket activation or
session tracking
- - test : Enable dependencies and/or preparations necessary to run tests (usually
controlled by FEATURES=test but can be toggled independently)
+ + v4l : Enable support for video4linux (using linux-headers or userspace libv4l
libraries)
- - zeroconf : Support for DNS Service Discovery (DNS-SD
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st834
n00b
Joined: 23 Jun 2022
Posts: 74
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| Posted: Fri Oct 13, 2023 6:46 pm Post subject: |
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Hi !
Thank you very much for your help and for your attention to my post !
I had the pulseaudio USE flag for plazma-meta enabled locally and everything seemed to be fine, except for two cases:
no sound in firefox, VLC;
when in the Audio-Devices Tab of KDE Settings I tried to test the speakers (test button and then the icon with left or right speaker) I got a message that the system can't find the sound driver.
In a global USE variable i do not have pulseaudio flag as enabled.
Thanks ! |
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garrison
Apprentice
Joined: 18 Mar 2003
Posts: 251
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| Posted: Fri Oct 13, 2023 7:09 pm Post subject: |
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It seems like you are trying to cut out USE pulseaudio, this is not necessary and atm is just asking for issues. Just have it enabled and see if firefox audio starts working.
Note you will probably need to enable pipewire-alsa if you have pipewire sound server, or your alsa programs may have issues too. |
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st834
n00b
Joined: 23 Jun 2022
Posts: 74
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| Posted: Fri Oct 13, 2023 7:10 pm Post subject: |
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Thank you very much for your help !
I have now put pulsaudio flag back, locally only for the plasma-meta package. For a total of 5 packages rebuilt. The sound is back.
Thank you very much ! |
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papu
l33t
Joined: 25 Jan 2008
Posts: 710
Location: Sota algun pi o alzina...
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| Posted: Fri Oct 13, 2023 9:10 pm Post subject: |
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| st834 wrote: | Thank you very much for your help !
I have now put pulsaudio flag back, locally only for the plasma-meta package. For a total of 5 packages rebuilt. The sound is back.
Thank you very much ! |
are you in profile 9 or 10? is not needed for me to have pulseaudio in make.conf , it's included in profile 9 (that it's i am using) by default, i think, I have chaging thinks and I sometimes not sure about some stuff 
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sam_
Developer
Joined: 14 Aug 2020
Posts: 1697
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| Posted: Sat Oct 14, 2023 3:31 am Post subject: |
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| papu wrote: | | st834 wrote: | Thank you very much for your help !
I have now put pulsaudio flag back, locally only for the plasma-meta package. For a total of 5 packages rebuilt. The sound is back.
Thank you very much ! |
are you in profile 9 or 10? is not needed for me to have pulseaudio in make.conf , it's included in profile 9 (that it's i am using) by default, i think, I have chaging thinks and I sometimes not sure about some stuff |
Make sure to use the full names of profiles, not numbers, as the numbers aren't universal. |
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Perfect Gentleman
Veteran
Joined: 18 May 2014
Posts: 1252
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| Posted: Sat Oct 14, 2023 4:39 am Post subject: |
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| Code: | ~ $ eix --installed-with-use pulseaudio
No matches found |
Pipewire works fine.
| Code: | ~ $ eix --installed-without-use *pulse* | grep -i "I] "
[I] app-accessibility/flite
[I] app-emulation/qemu
[I] dev-qt/qtmultimedia
[I] dev-qt/qtwebengine
[I] mail-client/thunderbird
[I] media-libs/libcanberra
[I] media-libs/libsdl2
[I] media-libs/libtgvoip
[I] media-libs/openal
[I] media-libs/phonon
[I] media-sound/deadbeef
[I] media-sound/qmmp
[I] media-video/ffmpeg
[I] media-video/mpv
[I] media-video/qmplay2
[I] net-libs/gtk-vnc
[I] www-client/firefox |
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papu
l33t
Joined: 25 Jan 2008
Posts: 710
Location: Sota algun pi o alzina...
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| Posted: Mon Oct 16, 2023 8:18 pm Post subject: |
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| sam_ wrote: | | papu wrote: | | st834 wrote: | Thank you very much for your help !
I have now put pulsaudio flag back, locally only for the plasma-meta package. For a total of 5 packages rebuilt. The sound is back.
Thank you very much ! |
are you in profile 9 or 10? is not needed for me to have pulseaudio in make.conf , it's included in profile 9 (that it's i am using) by default, i think, I have chaging thinks and I sometimes not sure about some stuff |
Make sure to use the full names of profiles, not numbers, as the numbers aren't universal. |
[9] default/linux/amd64/17.1/desktop/plasma (stable) *
[10] default/linux/amd64/17.1/desktop/plasma/systemd (stable
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