Re: [pulseaudio-discuss] [alsa-devel] pulseaudio eats 19% CPU power in Fedora 12

2010-04-19 Thread Colin Guthrie
'Twas brillig, and Dan Kegel at 19/04/10 17:51 did gyre and gimble: > Are you saying that one should not play remotely streamed games using > pulseaudio? > I'm confused. My bad, I misread your origninal post and missed the "games" bit of the "video games" phrase. I thought you started off talking

Re: [pulseaudio-discuss] [alsa-devel] pulseaudio eats 19% CPU power in Fedora 12

2010-04-19 Thread Dan Kegel
On Mon, Apr 19, 2010 at 9:39 AM, Colin Guthrie wrote: >> http://www.gamasutra.com/view/feature/3725/measuring_responsiveness_in_video_.php >> suggests that gamers will start noticing if the time from pressing >> a button to the time they hear a sound is above 70 to 100ms. > > That's different. Gam

Re: [pulseaudio-discuss] [alsa-devel] pulseaudio eats 19% CPU power in Fedora 12

2010-04-19 Thread Colin Guthrie
'Twas brillig, and Dan Kegel at 19/04/10 16:53 did gyre and gimble: > [crossposts removed] > > On Mon, Apr 19, 2010 at 7:48 AM, Lennart Poettering > wrote: >>> current latency: 444.25 ms >>> requested latency: 31.25 ms >> >> So, this is interesting: the client requested 30ms (whi

Re: [pulseaudio-discuss] [alsa-devel] pulseaudio eats 19% CPU power in Fedora 12

2010-04-19 Thread Dan Kegel
[crossposts removed] On Mon, Apr 19, 2010 at 7:48 AM, Lennart Poettering wrote: >>         current latency: 444.25 ms >>         requested latency: 31.25 ms > > So, this is interesting: the client requested 30ms (which is needlessly > low, but that's another question), I'm interested in that oth

Re: [pulseaudio-discuss] [alsa-devel] pulseaudio eats 19% CPU power in Fedora 12

2010-04-19 Thread Lennart Poettering
On Mon, 19.04.10 13:20, Shuang He (shuang...@intel.com) wrote: Please stop the cross-posting. > > current latency: 444.25 ms > requested latency: 31.25 ms So, this is interesting: the client requested 30ms (which is needlessly low, but that's another question), but the server en

Re: [pulseaudio-discuss] [alsa-devel] pulseaudio eats 19% CPU power in Fedora 12

2010-04-19 Thread Shuang He
On 2010-4-19 11:28, Lennart Poettering wrote: On Wed, 14.04.10 15:56, Wu Fengguang (fengguang...@intel.com) wrote: Hi Lennart, We found that pulseaudio eats CPU ~19% CPU time, a little more than mplayer when playing video. This is horrible for laptop batteries. This is not a particu

Re: [pulseaudio-discuss] [alsa-devel] pulseaudio eats 19% CPU power in Fedora 12

2010-04-18 Thread Daniel Chen
On Sun, Apr 18, 2010 at 11:28 PM, Lennart Poettering wrote: > On Wed, 14.04.10 15:56, Wu Fengguang (fengguang...@intel.com) wrote: >> I can find many users >> complaining about this, and it seems like some fix is available in >> this link: >> https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+b

Re: [pulseaudio-discuss] [alsa-devel] pulseaudio eats 19% CPU power in Fedora 12

2010-04-18 Thread Lennart Poettering
On Wed, 14.04.10 15:56, Wu Fengguang (fengguang...@intel.com) wrote: > Hi Lennart, > > We found that pulseaudio eats CPU ~19% CPU time, a little more than > mplayer when playing video. This is horrible for laptop batteries. This is not a particularly useful report. You know, this can have so m