Re: Planar YUV 4:1:1

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GD- [Tue, 22 Jul 2008 08:43:36 +0100]:
Microsoft is pushing NV12 as a standard planar type.

It only matters what the hardware will do, not
what a dated MS doc may say is recommended. NV12
is very rare in the real world from what I see;
I've never seen NV12 from any device, and I've
got a few dozen. 411 is an odd-ball in that none
of my video display hardware will take it native,
but it's almost trivial (in effort and time-to-do)
to 'upscale' it to 422, which is native everywhere
I've looked. If you know 422, and you know 411,
it's a simple matter to make one the other.

--
40th Floor - Software @ http://40th.com/
phantasm.40th.com - The finest sound in the world
.

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