UHD full disk to BD25 no cuda

[TH3 0V3RLORD]

I have made a back up of my movie and im trying to test the speeds to see how long it will take to fit a BD25. But CUDA acceleration does not seem to kick in so it says it will take 43 hours. My card is a GTX 1050ti 4GB. Latest driver installed last night.

[TH3 0V3RLORD]

UPDATE: I tried a different movie but this time saved as a ISO not folder. Loaded up the ISO and CUDA shrink worked. Ill try a different film and save as a folder again and see if it works or not.

[TH3 0V3RLORD]

UPDATE 2: Tried my working backup in my xbox one x and it plays fine except there is a green line at the top of the screen.

[TH3 0V3RLORD]

UPDATE 3: Tried a different movie and no CUDA acceleration again. In the morning im going to roll back the card driver and see if the previous version make a difference.

[ViperGeek.net]

It seems strange that your ability to use CUDA hardware acceleration varies from movie to movie. Which encoding profile are you using? I typically use MKV.4K.H265.10bit, but other H265 rips have taken advantage of my NVIDIA GeForce GTX 1070 without a problem.

Here are my current A/V Codec settings:



Have you tried resetting to defaults in DVDFab and trying again?

Good luck!

- Dave

[TH3 0V3RLORD]

Hi Dave thanks for the reply. My settings match yours. MkV 4K rips are fine in UHD creator. Im trying to keep menus are features if possible. So far out of 3 full rip films 1 has CUDA acceleration. BUT of i choose just main movie instead of full disk CUDA works. So not sure if its a full disk bug.

[Mona]

Hi TH3 0V3RLORD,

Please post dvdfab_internal.log file and fabcheck_internal.log file.

Regards,
Mona

[TH3 0V3RLORD]

Hi Mona. Here are the logs as requested.

[TH3 0V3RLORD]

Seems i have found the problem. If i make a full UHD disk and choose to save the output as a folder then CUDA does not work, if i choose to save as a ISO then CUDA works 100% now with my backups. Is this normal or a bug?

[Mona]

Thank you for the update, the developers are checking this problem.

Mona

[Mona]

UPDATE：

Received a PM from TH3 0V3RLORD that:

My problem is sorted now thank you. a GPU driver update seemed to of sorted my problem. All Working fine since then.

Resolved and thread closed.

Mona