[vdr] sxfe and vsync

Tony Houghton h at realh.co.uk
Thu Nov 3 21:57:58 CET 2011


On Thu, 03 Nov 2011 22:00:10 +0200
prelude <prelude at kapsi.fi> wrote:

> This maybe help:
> http://lowbyte.de/vga-sync-fields/vga-sync-fields/README

No, that's so you can slightly adjust the rate at which the display is
refreshed to match the rate at which you're receiving the stream. That's
a non-issue if you can't sync your frame changes to the refresh!

> On 11/01/2011 07:01 PM, Tony Houghton wrote:
> > When using NVidia graphics cards and the proprietary driver I find
> > vdr-sxfe looks quite smooth even with a monitor that only supports
> > 60Hz. I think it's been syncing to the vertical blank
> > "automagically". But with other graphics cards I get a lot of
> > tearing which is marring my viewing pleasure. This is happening
> > both with Intel Sandy Bridge (normal monitor) and a Radeon 5450
> > with fglrx connected to a TV. The free ati driver isn't a practical
> > option on that because the HDMI audio doesn't work with it. I'm
> > using the xv output in each case. Is there a way to make vdr-sxfe
> > sync to the vertical blank with these cards/drivers?
> >
> > _______________________________________________
> > vdr mailing list
> > vdr at linuxtv.org
> > http://www.linuxtv.org/cgi-bin/mailman/listinfo/vdr
> 
> 
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