Internal video preview full screen in my time line flashes unstable

Francesco-Castellani wrote on 1/10/2025, 2:35 PM

Clicking on internal video preview full screen in vegas time line, in my laptop, video from the time line goes to full screen but playng flashes a lot and is unstable. i haven't ever experienced this problem before, with any version of Vegas since 13TH to today.

I use: Vegas 22 pro suite licensed - my vegas project 1080p 25 fps Progressive - Laptop lenovo, Intel(R) Core(TM) i7-1165G7 @ 2.80GHz (8 CPUs), ~2.8GHz
resolution of the desktop 1920 x 1080 60 Hz. GPU: Intel(R)Iris(R)Xe Graphics - VRAM 128G - Ram shared 8091MB

i attach a link to a short video showing the problem using video preview full screen in Vegas 22 pro:

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ericBcreator wrote on 6/1/2025, 9:29 AM

@RogerS Since I couldn´t stop Windows all updates anymore (which caused the flickering in the first place) I was stuck with the flicker until now.
Options>Preferences>Internal
[In my version of VP (21) I hold down Shift, click on Options and find Internal just under Preferences.]
Search for "opencl/" and change "Enable Open CL/GL Interop" from TRUE to FALSE.

Thanks, that solved the issue!

At first I couldn't find the Internal tab under Preferences - I'm using VP22.

But as Mats said, its in the dropdown Option Menu when you hold Shift.