Bug 251534

Summary:	wakes up the sound card when paused
Product:	[Fedora] Fedora	Reporter:	Bill Nottingham <notting>
Component:	alsa-lib	Assignee:	Adam Jackson <ajax>
Status:	CLOSED DUPLICATE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	low	Docs Contact:
Priority:	low
Version:	rawhide	CC:	bnocera, mgarski, rvokal
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2007-08-20 11:39:31 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	204948

Description Bill Nottingham 2007-08-09 16:32:17 UTC

Description of problem:

When rhythmbox is paused, the sound card causes ~50 interrupts per second (as
measured with powertop). When rhythmbox is *stopped*, there are no interrupts.

totem shows a similar amount of interrupts when ran, whether stopped or paused.
Ergo, the problem is presumably in gstreamer somewhere.

Version-Release number of selected component (if applicable):

rhythmbox-0.11.1-1.fc8
totem-2.19.4-2.fc8
gstreamer-0.10.14-2.fc8

Comment 1 Bill Nottingham 2007-08-09 16:48:29 UTC

Similar behavior is seen in ogg123, and even rec.

However, it doesn't happen with 'cat /dev/dsp'. So, most likely culprit is alsa.

Comment 2 Bastien Nocera 2007-08-20 11:39:31 UTC


*** This bug has been marked as a duplicate of 253445 ***

Comment 3 Arjan van de Ven 2007-08-20 13:51:54 UTC

note: cat /dev/dsp uses OSS emulation not native alsa