On Thu, Apr 08, 2010 at 04:14:29PM +0100, Liam Girdwood wrote: > I agree this will drift but I _think_ we are probably workable here for > most latency sensitive apps as long as the worst case notification delay > is 1 period, pointer() is accurate to a few frames and there is a least > > 3 or 4 period buffers available for use in our driver buffer (for each > direction). Yes, if they're running more than one period ahead everything should be fine. > Currently the min periods for this driver is 2, so I would probably > change to 4 to reduce drift related glitches. Good idea. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
