Video effects not displayed realtime

MikeKat wrote on 11/11/2023, 3:28 PM

Hi

Bought myself a brand new i9 laptop with geforce rtx 4060 yesterday.

And when geforce is selected as GPU accelerator the video effects are not displayed in the previewscreen till i close the window. Very frustrating. I installed the latest Nvidia drivers already.

I read several forum messages already with the same issue. But was this ever fixed?

When i put the internal intel GPU it is ok. But ofcourse i dont want that.

 

Any help very welcome

Comments

j-v wrote on 11/11/2023, 3:45 PM

I read several forum messages already with the same issue. But was this ever fixed?

That problem is fixed after a number of new Nvidia drivers, which drivers exactly do you use?
My latest driver that don't show that error is Studiodriver 546.01

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MikeKat wrote on 11/11/2023, 3:58 PM

I have 546.01 and have the geforce gpu acceleration selected. But i dont have an error, but dont see live realtime video effects changes.

MGV wrote on 11/11/2023, 4:04 PM

I had exactly the same problem in VP21. I downloaded the latest Microsoft Visual C++ x86 version
Now it works perfect! =)

https://learn.microsoft.com/en-US/cpp/windows/latest-supported-vc-redist?view=msvc-170

MikeKat wrote on 11/11/2023, 4:11 PM

And what Nvidia driver version do you use MGV?

And that version of C++?

MGV wrote on 11/11/2023, 4:17 PM

I used the permalink for latest supported x86 version. My cpu, intel-core-i7-8565u has a frequency range of min 1.8GHz and max 4.6GHz. OS: Windows 11.

https://learn.microsoft.com/en-US/cpp/windows/latest-supported-vc-redist?view=msvc-170#visual-studio-2015-2017-2019-and-2022

MikeKat wrote on 11/11/2023, 4:40 PM

Tried that, but also that doesnt work :-(

MGV wrote on 11/11/2023, 5:01 PM

I'm assuming you restarted your computer after installing.

It was after the update of the C++ X86 it worked for me. Before that, I also installed Nvidia's latest driver...
Release 545 Studio Driver for Windows,
Version 546.01

MikeKat wrote on 11/11/2023, 5:13 PM

Well, thanks for your input.

It looks like it is fixed.

1. Uninstall vegas pro 21, boris fx and newblue

2. Uninstall nvidea drivers

3. Reboot pc

4. Install vegas 20 (!)

5. Install latest Nvidia drivers 546.01

6. Reinstall c++

7. Reboot pc

8. Testing, looks like it works.

 

but to be completely honest, the i9 13th gen with the geforce rtx 4600 is a little bit disappointing to me.

I had the hope or expectation that this laptop would easily display 4k 60fps videos in the preview screen at nonstop 60 fps, but it drops quite a bit to 10 or even 3 frames per second if you set it to good quality And when adding some Vid effects. is that normal For this beast as a laptop?

 

MGV wrote on 11/11/2023, 5:18 PM

😀👍 Glad your fx previev works...

4k 60fps is heavy files, haven't tried running it in my laptop. Sounds like it might need to upgrade to a faster m.2 disk.
Maybe someone fast will show up at a good price on Black Friday😉

RogerS wrote on 11/11/2023, 9:59 PM

Well, thanks for your input.

It looks like it is fixed.

1. Uninstall vegas pro 21, boris fx and newblue

2. Uninstall nvidea drivers

3. Reboot pc

4. Install vegas 20 (!)

5. Install latest Nvidia drivers 546.01

6. Reinstall c++

7. Reboot pc

8. Testing, looks like it works.

 

but to be completely honest, the i9 13th gen with the geforce rtx 4600 is a little bit disappointing to me.

I had the hope or expectation that this laptop would easily display 4k 60fps videos in the preview screen at nonstop 60 fps, but it drops quite a bit to 10 or even 3 frames per second if you set it to good quality And when adding some Vid effects. is that normal For this beast as a laptop?

 

Just doing a clean reinstall of the NVIDIA driver and not touching the NVIDIA Control Panel should be enough. There's no need to return to VP 20.

If the i9 has an iGPU that should handle decoding in VEGAS and it generally works well. For 10-bit 4:2:2 HEVC I don't find performance consistent though read on the forum HEVC support is being developed now. Personally I stick to formats I know work great in VEGAS like 10-bit 4:2:0 HEVC, 8-bit constant framerate AVC, ProRes, etc.

For Fx some are better GPU optimized than others.