[Linux-fbdev-devel] Help with finding vertical refresh strobe

[Jeff R. <je...@mi...>]

Hi All,

I'd like to get hard real-time frame-by-frame control of video.

I have RTLinux working and would like it to poll (in real-time) for either the

current horizontal scanline position, a horizontal refresh or a vertical

refresh.  I realize this is probably in the structure 'display' somewhere

but havent found it or references to it.  Any help would be appreciated.

Please cc a copy of replies to me as I do not subscribe to this list.

Thanks,

Jeff Rouder

--
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Jeff Rouder
Department of Psychology
University of Missouri - Columbia
je...@ba...
(573) 884-4679