[alsa-devel] VOIP xrun problem

Jamey Drennan jamey.drennan at gmail.com
Mon Oct 22 22:56:56 CEST 2012

Maybe I don't quite understand your question but I use RTP (oRTP library)
to manage the sending/receiving of the audio streams.

On Mon, Oct 22, 2012 at 4:45 PM, Florian Faber <faber at faberman.de> wrote:

> On 10/22/12 22:40, Jamey Drennan wrote:
> > Now in the second phase, events are timed due to specification
> > requirements.  The same Alsa setup code is used yet xruns (mostly
> > underruns) are all over the place.  The underruns are periodic and can be
> > reduced by increasing the period size and number of periods (this also
> > increases the latency obviously and is undersirable) but never removed
> > completely.
> >
> > My question is how to reduce/remove the xruns.
> How do you synchronize the streams? You will either have to synchronize
> the media clocks or do some sort of SRC.
> Flo
> --
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