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freemangordon is offline freemangordon
2012-10-29 , 06:48
Posts: 3,074 | Thanked: 12,960 times | Joined on Mar 2010 @ Sofia,Bulgaria
#1001
Originally Posted by Mr. Incredible View Post
New pulseaudio is working like a charm
It works, but I have the feeling pulseaudio process uses slightly more CPU than stock. I'll play a bit with the compiler flags to see what can be done.
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freemangordon is offline freemangordon
2012-10-29 , 07:00
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#1002
Originally Posted by seanmcken View Post
im sorry actually im not intelligent dev like u guys but i got it.
Well, I hope you are also intelligent enough to post here "uname -a" output when asked three times.
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seanmcken is offline seanmcken
2012-10-29 , 08:17
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#1003
Linux Nokia-N900 2.6.28.10-power52 #1 PREEMPT Wed Sep 12 14:17:10 CEST 2012 armv7l GNU/Linux
 

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Mr. Incredible is offline Mr. Incredible
2012-10-29 , 09:25
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#1004
You are right, when playing a .mp3 file (192 kBit/s) pulseaudio uses about 7 - 12% cpu load. Average is 9 - 10%.
 
Hurrian is offline Hurrian
2012-10-29 , 10:42
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#1005
I would start pointing at NEON as the culprit - IIRC some parts of Pulse were NEON-optimized, as mentioned in one of the config files.
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freemangordon is offline freemangordon
2012-10-29 , 18:28
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#1006
new pulseaudio and berkeley (aka contacts) DB is in the repo, I would like to ask those who can risk a bit to test them and report.
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Estel is offline Estel
2012-10-29 , 19:21
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#1007
Updated - one oddity after this one - pulseaudio started to use 15%-17% of CPU time (@500 mhz) just after updating, without any sound file being played. It continue to do so, for last 15 minutes.

Obviously, nothing suspicious in dmesg and syslog - I'll search a little for what may be causing this, and check if reboot fixes it, then report back here.

/Estel
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n900_ is offline n900_
2012-10-29 , 19:29
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#1008
After update: about 10-12% on idle at 250MHz (dsp profile) and 30% when playing flac by media player widget (reading by conky)

EDIT- On ideal at 500MHz - 6% idle, 19-21% when playing music
Last edited by n900_; 2012-10-29 at 19:32.
 

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Estel is offline Estel
2012-10-29 , 19:59
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#1009
Continuation of:
http://talk.maemo.org/showpost.php?p...postcount=1007

After killing pulseaudio manually (from xterm), hildon-home started to use 99% of CPU power, @900mhz. Strange, as I don't have any "multimedia" wikdgets (hardly any widgets at all...). Killing hildon-home Bring everything back to normal - no more oddities.
---

pulseaudio CPU usage, during playback of .ogg q=6 file, is ~7% @ 500 mhz. mafw-dbus-wrapper adds another 3-4%, and openmediaplayer throws 2-3% in. Total CPU usage during playback of said file, with screen on and conky, is 23-30% - would be 5-7% less with device locked and no Conky.

Looks just about OK, if not right, if not "great!"

/Estel
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Last edited by Estel; 2012-10-29 at 20:03.
 

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don_falcone is offline don_falcone
2012-10-29 , 20:05
Posts: 1,523 | Thanked: 1,997 times | Joined on Jul 2011 @ not your mom's FOSS basement
#1010
pulseaudio-module-bluetooth - conflicts pulseaudio << 0.9.14-2
pulseaudio-esound-compat - conflicts pulseaudio << 0.9.14-2
pulseaudio - conflicts pulseaudio-module-nokia-voice << 0.9.15.0-42

Is that correct? All other pulseaudio-related packages upgraded fine.
 
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