Chris Metzler wrote:
Hi. I'm looking for some advice on how to deal
with latency introduced
by graphics activity.
[...] So it seems that while my latency numbers are generally
good, video stuff can cause significant problems. This matches my
experience, which is that I see significant xruns in JACK (50-70ms)
if I minimize or open a window, or move a window, etc.
Try disabling acceleration (put a line
Option "NoAccel"
into your driver section in XF86Config). If this helps, you can blame
the XFree86 driver.
HTH
Clemens