[pulseaudio-discuss] Playback 1s latency delay

Lennart Poettering lennart at poettering.net
Mon May 11 05:19:22 PDT 2009


On Sun, 10.05.09 16:07, Ludovico Cavedon (ludovico.cavedon at gmail.com) wrote:

> > PA configures the latency for its clients to what they ask for (in
> > certain limits). If an application doesn't get good latency than this
> > might be because it didn't ask for lower latencies.
> 
> For an alsa application that would be the buffer_size?

Yes.

> > If you pass tsched=0 to PA's ALSA modules this will disable dynamic
> > latency adjustments, to the effect that all apps will get the same
> > latency settings regardless what they ask for.
> 
> Ok, I am already running with tsched=0

Yes, I was suggesting that this breaks the latency behaviour.

Lennart

-- 
Lennart Poettering                        Red Hat, Inc.
lennart [at] poettering [dot] net
http://0pointer.net/lennart/           GnuPG 0x1A015CC4



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