Bug 468118

Summary:	Sound and video is "stuttering"
Product:	[Fedora] Fedora	Reporter:	Espen Stefansen <libbe>
Component:	pulseaudio	Assignee:	Lennart Poettering <lpoetter>
Status:	CLOSED DUPLICATE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	medium
Version:	rawhide	CC:	lkundrak, lpoetter, pierre-bugzilla, rdieter
Target Milestone:	---
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Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2008-10-24 20:29:57 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:

Description Espen Stefansen 2008-10-22 22:29:37 UTC

Description of problem:
I tried playing a ogg-file and the music "stutters". Plays one second, then silence, then plays again, etc.
Same thing often happens when playing video as well. But the the movie itself "stutters" or moves really slow, while the sound plays normal. If i try playing another file, it just continues to not work.

When that happens, i often find this in messages:
Oct 23 00:17:39 platon pulseaudio[3110]: module-alsa-sink.c: Increasing wakeup watermark to 80,00 ms
Oct 23 00:18:17 platon pulseaudio[3110]: module-alsa-sink.c: Increasing wakeup watermark to 160,00 ms
Oct 23 00:18:18 platon pulseaudio[3110]: module-alsa-sink.c: Increasing wakeup watermark to 177,01 ms
Oct 23 00:18:25 platon pulseaudio[3110]: module-alsa-sink.c: Increasing wakeup watermark to 354,01 ms
Oct 23 00:18:25 platon pulseaudio[3110]: module-alsa-sink.c: Increasing wakeup watermark to 368,53 ms

I'm using latest rawhide.

Version-Release number of selected component (if applicable):
[root@platon ~]# rpm -qa|grep pulse|sort
alsa-plugins-pulseaudio-1.0.18-1.rc3.fc10.i386
gstreamer-plugins-pulse-0.9.7-1.fc10.i386
pulseaudio-0.9.13-2.fc10.i386
pulseaudio-core-libs-0.9.13-2.fc10.i386
pulseaudio-esound-compat-0.9.13-2.fc10.i386
pulseaudio-libs-0.9.13-2.fc10.i386
pulseaudio-libs-glib2-0.9.13-2.fc10.i386
pulseaudio-libs-zeroconf-0.9.13-2.fc10.i386
pulseaudio-module-gconf-0.9.13-2.fc10.i386
pulseaudio-module-x11-0.9.13-2.fc10.i386
pulseaudio-utils-0.9.13-2.fc10.i386


How reproducible:


Steps to Reproduce:
1. Play video or music
2.
3.
  
Actual results:


Expected results:


Additional info:

Comment 1 Espen Stefansen 2008-10-23 13:59:58 UTC

I also get this in messages when the movie stopped while watching:
Oct 23 15:57:46 platon pulseaudio[5468]: cpulimit.c: Recevied request to terminate due to CPU overload.

Comment 2 Lennart Poettering 2008-10-24 20:29:57 UTC


*** This bug has been marked as a duplicate of bug 462200 ***