[pulseaudio-discuss] RFC: default-fragments = 8 in default install
Tanu Kaskinen
tanuk at iki.fi
Mon Jan 16 12:59:09 PST 2012
On Mon, 2012-01-16 at 13:22 -0700, Kelly Anderson wrote:
> Hi,
>
> I was just wondering if there is any reason why PulseAudio couldn't be
> changed to use default-fragments = 8 as the default.
>
> The reason why I ask is that Wine/alsa is a total mess with
> default-fragments = 4. I've changed three different machines to
> default-fragments = 8 and wine 1.3.37/alsa works just fine. It seems to
> me that if changing this setting doesn't break anything
> significant, that it should probably become the default setting.
It will double the latency from 100ms to 200ms. If you compensate that
by lowering default-fragment-size-msec, does it still work better?
Anyway, these options only matter when not using the timer-based
scheduling. Why are all your machines (or at least three of them)
running with the old interrupt-based scheduling mode?
--
Tanu
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