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[RESOLVED] HEVC decoding on 760
Posted: Tue Jan 29, 2019 6:27 am
by Guest 2
There's something a bit obscure to me. From
https://developer.nvidia.com/video-enco ... ort-matrix my 760 can't decode HEVC, but according to DXVA Checker, it can on DXVA2/DX11.
Which is which?
Re: HEVC decoding on 760
Posted: Tue Jan 29, 2019 9:05 am
by admin
I don't know without doing some research about it. You say it's your card, so try it and see. Does it work or not?
IIRC, when I had a 750 it worked but in hybrid SW/HW mode. Maybe the 760 is the same.
Re: HEVC decoding on 760
Posted: Wed Jan 30, 2019 1:19 pm
by Guest 2
How can I understand if it's pure hw or hybrid?
DGIndexNV, for example, plain exit when fed with 4k60 HEVC.
Re: HEVC decoding on 760
Posted: Wed Jan 30, 2019 1:46 pm
by admin
760 is feature set D. Hybrid HEVC decoding was introduced in E, and full HW HEVC decoding in F. So your 760 cannot decode HEVC.
https://en.wikipedia.org/wiki/Nvidia_PureVideo
The 750 is feature set E, so it does hybrid decoding.
Not sure why DGIndexNV didn't give a warning popup. I'll look into it.
Re: HEVC decoding on 760
Posted: Thu Jan 31, 2019 7:08 am
by Guest 2
admin wrote: ↑Wed Jan 30, 2019 1:46 pm
Not sure why DGIndexNV didn't give a warning popup. I'll look into it.
Thanks for your reply. If you need any help testing with my poor guy
video card, ask.
P.S: Thanks for the crop modification in newer build too.