[solved somehow] KDE delay (2-3 seconds) for pop up windows if it...

midixinga · 2015-12-23 22:09:51

Hi,

I have this issue in Plasma (unlock mini-programs) or dolphin (delete file), when I do it the first time after the start of the program or Plasma.

And only when the pop up window is assigned to a notification sound.

I've only Alsa, no PulseAudio

journal:

Dez 23 23:02:40 dixi-arch dolphin[1561]: org.kde.knotifications: Calling notify on "Sound"
Dez 23 23:02:43 dixi-arch dolphin[1561]: org.kde.knotifications: Changing audio state from  Phonon::LoadingState  to  Phonon::StoppedState 
Dez 23 23:02:43 dixi-arch dolphin[1561]: org.kde.knotifications: Calling notify on "Taskbar"
Dez 23 23:02:43 dixi-arch dolphin[1561]: org.kde.knotifications: 0 12582947
Dez 23 23:02:43 dixi-arch dolphin[1561]: org.kde.kwindowsystem: Loaded plugin "/usr/lib/qt/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so" for platform "xcb"
Dez 23 23:02:43 dixi-arch dolphin[1561]: org.kde.knotifications: Changing audio state from  Phonon::LoadingState  to  Phonon::StoppedState 
Dez 23 23:02:44 dixi-arch dolphin[1561]: org.kde.knotifications: Changing audio state from  Phonon::StoppedState  to  Phonon::PausedState 
Dez 23 23:02:44 dixi-arch dolphin[1561]: org.kde.knotifications: Changing audio state from  Phonon::PausedState  to  Phonon::PlayingState 
Dez 23 23:02:46 dixi-arch dolphin[1561]: org.kde.knotifications: Changing audio state from  Phonon::PlayingState  to  Phonon::StoppedState

when I do it a second time (eg delete in dolphin), then I have no delay

weird

Last edited by midixinga (2015-12-27 20:46:03)

RJQ · 2015-12-24 02:27:29

Exactly the same thing here, I thought it was my soundrc configuration, also only alsa in my system. I am curious now to see if this is a bug.

midixinga · 2015-12-27 20:44:39

ok, problem does not depend on pulseaudio, but obviously on phonon-backend
I switched in the systemsettings to phonon vlc (packages phonon-qt5-vlc and phonon-qt4-vlc) and the issue is gone.

Notes:
- use systemsettings not in tree mode, besides it may crash
- use dolphin only with visible main menu, besides it may crash
- use phonon-vlc as backend, besides you'll have delays

KDE Adventure Game :-)

RJQ · 2015-12-28 04:52:59

Good catch, that indeed solved the issue, somethings bad with gstreamer backend, system sounds are back to normal here.

midixinga wrote:

ok, problem does not depend on pulseaudio, but obviously on phonon-backend
I switched in the systemsettings to phonon vlc (packages phonon-qt5-vlc and phonon-qt4-vlc) and the issue is gone.
Notes:
- use systemsettings not in tree mode, besides it may crash
- use dolphin only with visible main menu, besides it may crash
- use phonon-vlc as backend, besides you'll have delays
KDE Adventure Game :-)

Arch Linux

#1 2015-12-23 22:09:51

[solved somehow] KDE delay (2-3 seconds) for pop up windows if it...

#2 2015-12-24 02:27:29

Re: [solved somehow] KDE delay (2-3 seconds) for pop up windows if it...

#3 2015-12-27 20:44:39

Re: [solved somehow] KDE delay (2-3 seconds) for pop up windows if it...

#4 2015-12-28 04:52:59

Re: [solved somehow] KDE delay (2-3 seconds) for pop up windows if it...

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