[vdr] [PATCH] RGB/PAL over VGA at variable frame rate
gdh at acentral.co.uk
Tue Aug 12 23:44:37 CEST 2008
On Tue, 2008-08-12 at 19:19 +0200, Thomas Hilber wrote:
> On Tue, Aug 12, 2008 at 10:29:53AM +0200, Theunis Potgieter wrote:
Hi again, Thomas :)
I have a system not dissimilar to yours.. it's a P3-1GHz with PCI Radeon
7000. OS is Ubuntu hardy with the patches from your 0.0.2 release.
Now that I've got the patches in place, I get a stable desktop display
on the TV.
If I start vdr / xineliboutput, the picture will be Ok for a second..
then it'll move up and down (like camera wobble, but it moves the
onscreen logos / VDR menus, too!).
I see this kind of thing at least once per second :
[ 2706.402871] [drm] changed radeon drift trim from 00520125 -> 0052018c
If I quit vdr (leaving X running), and run the 'drift_control' tool, I
see a drift speed of approx -3900 for 4 seconds, then +16000 marked
'excessive drift speed'
It's much the same story on the output of the 'startx' console.. lots
of <- resyncing field polarity M1 -> and
sync point displacement: -365
drift speed: -13004 excessive drift speed
overall compensation: -461
every couple of seconds :(
The system has no load since it'll become my new VDR box (hopefully :)
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