Ivor Hewitt wrote:
This is not a Myth problem and bound to be a driver problem, but I wondered if someone who knew how the DRM calculation code worked could suggest why it would have concluded that the refresh rate matched rather than just failing.
Looking at the code... refresh rate comes from the videoout method, not the vsync method. Unichrome uses XvMC, right? I can't see anything weird in Myth's computation. What does xvidtune say about your vertical sync rate?
-Doug
Hi Doug,
I'm not at the machine at the moment so I can only report the console output of xvidtune which might not be that useful:-
# xvidtune Vendor: Monitor Vendor, Model: NEC LCD1850X Num hsync: 1, Num vsync: 1 hsync range 0: 31.00 - 82.00 vsync range 0: 50.00 - 85.00
# xvidtune -show "1280x1024" 0.00 1280 0 0 0 1024 0 0 0
Hmmm, could that be the problem? The driver is using a synthetic modeline which isn't fully populated?
Regards,
-- Ivor http://www.ivor.it _______________________________________________ mythtv-dev mailing list mythtv-dev@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-dev
