On Sun, Aug 16, 2009 at 04:29:38PM +0300, Pasi Kärkkäinen wrote:
> On Sat, Aug 15, 2009 at 06:37:36PM +0400, Goga777 wrote:
> > > > I'm wondering - does the problem with timing and sync also important
> > > > and for for vdpau nvidia cards ? or that project
> > > > is important only for intel and ati ?
> > >
> > > Now that I think about it, I believe this is what I was really asking
> > > about.. is it perhaps that good LCD TVs have so much
> > > smoothing/deinterlacing processing circuitry that the interlace timing
> > > is less of a problem when provided by VGA or HDMI?
> > but to run nvidia geforce 8/9 series cards with "1080i 50Hz" mode is not so
> > easy
> > or could you run 1080i mode on vdpau card with good result ?
> At least you should be able to run 1080p50 and let vdpau do deinterlacing
> for you.. I believe it should be possible to get 50 fps progressive output
> from 50i material using vdpau deinterlacing.
.. But you might get better results if you outputted 1:1 interlaced material
using 1080i50 mode and let the LCD tv do the deinterlacing..
Not sure if that's possible with Nvidia hardware/drivers.
At least 'vga sync fields' patches are not atm working with nvidia.
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