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Re: CUDA Suggestions and Talk

Posted: Sat Dec 15, 2018 7:18 am
by admin
There is only the Avisynth function. There is no need to try to accelerate this function as it is already virtually instantaneous. It is implemented by simply mapping the requested frame number.

Re: CUDA Suggestions and Talk

Posted: Sat Dec 15, 2018 11:04 am
by Chris
Thanks a lot for your help and assistance!

One more question popped up I want to address: DGIndexNV/EncNV are only able to go with mod4 as lowest, right?
I am asking because sometimes I want to crop/resize by mod2 for where I take off 2 pixels from top (black bar), staxrip set to mod2, applying resize (staxrip) makes the video 720 x 404, removing staxrip resize, adding DGSource resize 720 x 404, makes the video 720 x 402.

Re: CUDA Suggestions and Talk

Posted: Sat Dec 15, 2018 1:30 pm
by admin
It's covered in the DGDecodeNV user manual.

Currently, mod 2 is OK for right and bottom but left and top must be mod 4. It's an nVidia driver issue that will be fixed at some point.

If you must have mod 2 for top or left, then you can use Avisynth cropping.