Support forum for DG Tools

https://mega.nz/#F!hnowEKSB!HfkbqI0cX_HipYF5bs6Akg

435.80 pre release driver. All flavor included.

Tested with DGIndexNV and same issue for 4k source.

I'll try it on my backup machine and if the problem occurs I'll report it.

Where are you getting the links for this stuff?

I confirm that these 435.xx drivers are broken for both 1080Ti and 2080Ti. I don't know why LAV is working. I tried CUDA toolkit 8.0 and it made no difference.

Meanwhile I got hosed temporarily by Windows. I updated to latest 1903 stuff and it converted my system to DCH, so I had to do DDU clean-up and then install 431.70 DCH driver on my 2080Ti system.

Get used to it
DCH drivers are the new norm for OEMs
Hardware (systems) and software (OS)
Every major win 10 update might do it, and maybe even some smaller ones
Boy, am I happy I shut down automatic Windows Updates

Good for the goose but not the gander?

admin wrote: ↑

Sun Aug 04, 2019 12:41 pm

Good for the goose but not the gander?

Nah, just tired of Microsoft deciding what is best for me and borking my system
Point is that MS will attempt to install DCH drivers every so often, even if you don't want them

Just read some interesting things
https://nvidia.custhelp.com/app/answers ... ows-10-faq
and if NVidia control panel is missing
https://www.microsoft.com/en-us/p/nvidi ... verviewtab
Might happen when you uninstal the DCH driver

I am on the Insider bandwagon since alpha version and never got DDU updates on Nvidia. Perhaps because I use enterprise version only.

If you're an insider please report the issue.

I wonder if LAV is silently falling back to SW or DXVA.

admin wrote: ↑

Sun Aug 04, 2019 8:40 pm

If you're an insider please report the issue.

What issue? To me not having UWP drivers is a pleasure

admin wrote: ↑

Sun Aug 04, 2019 8:40 pm

I wonder if LAV is silently falling back to SW or DXVA.

LAV filter shows which decoder it uses and it tells cuvid.

Failure to create the decoder is not an issue? And what is a UWP driver? You're baffling me here. Please explain thoroughly.

admin wrote: ↑

Mon Aug 05, 2019 4:59 am

Failure to create the decoder is not an issue? And what is a UWP driver? You're baffling me here. Please explain thoroughly.

I am a Microsoft Insider member, not Nvidia

UWP drivers is the "same" as DCH.

gonca wrote: ↑

Sun Aug 04, 2019 1:44 pm

Might happen when you uninstal the DCH driver

AFAIK Nvidia DCH (UWP) control panel has to be downloaded from Microsoft Store.

Yes, that is one of the links, but sometimes the normal control panel doesn't get installed after a DCH uninstall and standard install.
Or at least that is what I gathered from reading some of posts on the issue. I might have misread though

Guest 2 wrote: ↑

Mon Aug 05, 2019 3:10 am

LAV filter shows which decoder it uses and it tells cuvid.

What version of LAV and what player are you using? I aim to duplicate your case.

admin wrote: ↑

Mon Aug 05, 2019 10:45 am

What version of LAV and what player are you using? I aim to duplicate your case.

MPC-BE (x64 flavor, just remember to disable internal filters) and LAV Filters latest nightly but I think stable ones should work too.

https://sourceforge.net/projects/mpcbe/ ... 0trunk%29/

https://files.1f0.de/lavf/nightly/

Thank you.

How do I disable internal filters and why?

View >> Options >> Internal Filters
The why?
If they are not disabled, MPC will use the internal filters and not the external LAVF

Ta.

Some builds of 435.27 were broken
https://forums.geforce.com/default/topi ... 9/#6098609
Also note that these prerelease drivers were released 2 months ago
Official drivers are still on 431.xx

That's ancient history. 435.80 is broken.

Seems that all the 435.xx pre release drivers are broken

436.02 officially out.

Huge amount of news: https://www.nvidia.com/en-us/geforce/ne ... dy-driver/

4k decoding still broken on DGIndexNV. Working with Lav Filters on cuvid.