[mythtv-users] New deinterlacer for perfect image quality when using an interlaced display, mode that matches the source
lists at glidos.net
Thu Mar 26 15:51:38 UTC 2009
Preston Crow wrote:
> I do 1080i with an nVidia 5200FX card. That's AGP, not PCIe. The only
> driver that works with this is version 8776, and it only works when
> connecting with DVI (using DVI->HDMI in my case) to a TV that puts out a
> valid EDID 1080i mode. If you try to specify a 1080i modeline, it won't
> work. I've recently patched it to work with more recent kernels, but it
> limits me to Xorg-1.3.
> The latest drivers have dropped support for my card, so I haven't been
> able to test them to see if they've fixed the problem, but I haven't
> heard anything encouraging.
> The lack of good video drivers for 1080i is the main thing holding me
> back from upgrading my MythTV system. I like my native-1080i TV.
That's interesting. What do you do about synchronisation of the
interlaces between source and display? Do you use a deinterlacer,
or does the 5200FX produce only one vsync per frame?
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