VP19 and Intel QSV with UHD Graphics 630 Crash on Startup?

Teagan wrote on 10/16/2021, 12:15 PM

Hi, I'm trying to enable Intel QSV on Vegas Pro 19 for HEVC encoding HDR projects but when I enabled it in my bios (by enabling multi GPU monitor support and setting my default to PEG/Auto) and installed the driver for it, Vegas pro 19 will not start and kept crashing on startup. I looked up the problem module OpenCL.dll and the only solution was to uninstall the Intel UHD 630 drivers that I just installed, and vegas pro 19 started up immediately afterwards.

But now I have no Intel QSV options available to me, only NVENC and Mainconcept options. I want the Intel QSV options since it adds more detailed metadata such as Mastering display color primaries and Mastering display luminance values that NVENC doesn't give me.

Any tips? I'm using an Intel i7 8700k and Intel QSV is enabled in Vegas.

Now when I reboot it keeps installing the driver and I can't start vegas unless I disable the intel graphics in the device manager.

If I may add, my laptop with an i7 9750H with intel UHD graphics 630 works fine with intel QSV in VP19.

Intel i7 8700k with UHD 630 graphics.

Nvidia RTX 3080

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Comments

Howard-Vigorita wrote on 10/19/2021, 3:29 AM

Just keep in mind that I've only analyzed with hevc references so far which are difficult to decode accurately. Thus low numbers speak to combined decoding and encoding quality. Will be doing some easier to decode formats soon like avc, prores, and uncompressed avi and expect generally higher numbers but similar relative quality rankings between encoders. Will start another thread on that once I get more data.

Musicvid wrote on 10/19/2021, 10:50 AM

It's probably time to redo my tests, as well...