[Bug 20799] Multiple games using OpenAL freezes/crashes during the startup

http://bugs.winehq.org/show_bug.cgi?id=20799

--- Comment #83 from Raymond   2010-06-09 00:13:41 ---
(In reply to comment #66)
> > can you explain why  alsa need at leas 3 buffers
>
> Can't answer that, unfortunately.

err = snd_pcm_hw_params_get_period_size(hw_params, &psize, NULL);

psize is period size , so it is wrong to say  "alsa need at least 3 buffers"

i.e. wine expect the driver support at least 3 periods