Bug 919881 - High CPU usage
Summary: High CPU usage
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Fedora
Classification: Fedora
Component: kde-plasma-alsa-volume
Version: 18
Hardware: x86_64
OS: Linux
unspecified
high
Target Milestone: ---
Assignee: Fl@sh
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-03-10 16:42 UTC by H.-P. Sorge
Modified: 2013-08-21 08:43 UTC (History)
1 user (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2013-08-21 08:43:10 UTC
Type: Bug
Embargoed:

Attachments (Terms of Use)
In reference to ALSA version. (52.48 KB, text/plain)
2013-03-10 16:42 UTC, H.-P. Sorge 		no flags Details
broken widget. (158.00 KB, image/png)
2013-03-10 16:46 UTC, H.-P. Sorge 		no flags Details
View All

Description H.-P. Sorge 2013-03-10 16:42:29 UTC 
Created attachment 707991 [details]
In reference to ALSA version.

Description of problem:

Adding Widget "ALSA Volume Control" to a panel will bring plasma-desktop to 100%
Adding Widget "ALSA Volume Control" to the desktop will bring plasma-desktop to 100% and pulseaudio to 60%


Version-Release number of selected component (if applicable):
/usr/bin/plasma-desktop --version
Qt: 4.8.4
KDE Development Platform: 4.9.5
Plasma Desktop Shell: 0.4

ALSA: pls see attached file alsa-info.txt.KsuEyMKw4W

How reproducible:
Always

Steps to Reproduce:
1. add ALSA Volume Control to panel
2.
3.
  
Actual results:
CPU 100%,


Expected results:
invisible in top


Additional info:
Widget layout of desktop representation is broken (att ALSA_01.png)
Comment 1 H.-P. Sorge 2013-03-10 16:46:07 UTC 
Created attachment 707993 [details]
broken widget.
Comment 2 Fl@sh 2013-06-05 09:31:56 UTC 
(In reply to H.-P. Sorge from comment #1)
> Created attachment 707993 [details]
> broken widget.

what exactly do you consider here broken?

Sliders don`t control the sound?
Color, device, interface Settings don`t apply?
Comment 3 Fl@sh 2013-06-05 11:02:46 UTC 
(In reply to H.-P. Sorge from comment #0)
> Created attachment 707991 [details]
> In reference to ALSA version.
> 
> Description of problem:
> 
> Adding Widget "ALSA Volume Control" to a panel will bring plasma-desktop to
> 100%
> Adding Widget "ALSA Volume Control" to the desktop will bring plasma-desktop
> to 100% and pulseaudio to 60%
> 
Sorry, now i`m don`t reproduce the bug. But in my comp (F19, 1 sound-card) it is not reproduced.

However, I understand so, that the problem is that the plasmoid restores the saved values ​​of devices, and it is the impact on pulseaudio and back. To reduce the a processor load on startup, you can select only the necessary devices for control.
Comment 4 Fl@sh 2013-07-02 18:04:21 UTC 
Hi, try the version 0.43.5 from updates-testing for bugfix.
Comment 5 Fl@sh 2013-08-21 08:43:10 UTC 
reporter is not responsive; Close bug.
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