This bug #850145 is most evident in the alsaplayer-gtk interface. If I run
alsaplayer-text then there is no problem with cpu usage. The high cpu usage of
alsaplayer-gtk is a real problem and not a perceived problem, as the high cpu
usage affects system usability and the windowing manager slows to a crawl.
$ dpkg -l | grep alsaplayer
ii alsaplayer-alsa 0.99.80-5build1
PCM player designed for ALSA (ALSA output module)
ii alsaplayer-common0.99.80-5build1
PCM player designed for ALSA (common files)
ii alsaplayer-gtk 0.99.80-5build1
PCM player designed for ALSA (GTK+ version)
ii alsaplayer-text 0.99.80-5build1
PCM player designed for ALSA (text version)
$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:Ubuntu 11.10
Release:11.10
Codename: oneiric
$ uname -a
Linux hostname 3.0.0-15-generic #25-Ubuntu SMP Mon Jan 2 17:45:26 UTC 2012 i686
i686 i386 GNU/Linux
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https://bugs.launchpad.net/bugs/850145
Title:
Huge CPU usage of alsaplayer and Xorg even if not playing
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