[mythtv-users] What is temporal spatial deinterlacing, and how do I get it?

[Paul Gardiner]

Brad Templeton wrote:
> The sort order you suggest is:
> 
> Worst to best:
> 
>             Onefield
>             LinearBlend
>             Kernel
>             Bob
>             Interlaced
>             Greedy
>             Yadif
> 
> With HW being a good ideal generally in opengl, and with 2x good if you can do it.
> 
> Thoughts?

Things change completely if you are trying to match output mode to
source. Theoretically if you play 1080i using a 1080i mode line -
allowing your TV to do the deinterlacing - then Interlaced should
be perfect, and all others will just degrade the picture. (That's
Interlaced in it's original form without Mark's patch).

I say theoretically because possibly there is no current hardware
configuration that allows you to try this: nVidia cards apparently
cannot produce interlaced output correctly, and if you use ATI
cards with the radeon driver, you have no OpenGL support.

We really need a software version of "Interlaced".

P.