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View Full Version : Undot: Only SEEMMX CPU's Currently supported.


Divxprimo
15th August 2004, 21:21
Hi, I'm a newbie for GKnot. I have been following the guides at doom9 for xvid encoding. I have gotten all the way to the step where I'm trying to open the .avs file in Virtual Dub, but the error report says Undot: Only SEEMMX CPU's Currently supported.

I have an MMX processor and encoded movies before using DVDx using Bilinear filter and Bilinear MMX. Why is it telling me I don't have the right supported processor? Is there a way around this? Forgive me if this question has been asked numberous times. I heard Gknot was the best so I wanted to give it a try since DVDx has been crashing lots on me.

My computer is old and it does take me lots of time to encode movies. I like to do Xvid two pass encodes. Have a PII 533mhz MMX cpu, 256 RAM, 64MB graphics card.

Dark-Cracker
15th August 2004, 22:48
hi,

i think there is a restriction on the iSSE instruction (that P2 doesn't have) iSSE is an extended MMX instruction (called also SIMD if i right remember). so your computer have MMX instruction but no iSSE so it's while u have this error.

it's time to buy a new CPU :)

piscator
15th August 2004, 23:21
Before you press the 'save & encode' button in GKnot, press the 'Edit button', find the Undot() line in your AVS script and comment it out. That should work. The Undot() filter is nice but not neccesary for your encode. And yes, GKnot is the best ;) btw, you must have a lot of patience with such a processor for your encodes :D

greetz,
Piscator

Divxprimo
16th August 2004, 07:35
Editing out the Undot() line in your AVS script doesn't do nothing, still says Only SEEMMX CPU's Currently supported. This kinda sucks, I encoded lots of movies using other programs (slowly like 8 hours, but surely done), why the heck is Gknot so picky on Cpu instruction?? MMX is good enough to encode video. Updating my Cpu, pretty much means updating the motherboard, thus getting a new computer which I'm going to pretty soon, but a rather have this comp encoding movies while I use my new comp for other more powerful things such as pc gaming, I'm a heavy gamer, see where I'm going with this?

There must be another way around this, please anyone?

len0x
16th August 2004, 10:41
If you're not comfortable with GK settings - I suggest you try AutoGK first. It takes care of processor restrictions automatically.