MFVideoFormat_H264 Devices Available for Testing?

[ar-visions]

Trying to implement this but I need a device to test on.

This is a simple question: MFVideoFormat_H264 is supported by what devices? Any we can enumerate?

Testing with a Logitech 920. It doesn't show the format MFVideoFormat_H264, just one that isnt it. Not sure if the name but I have a guid:
Subtype: {32595559-0000-0010-8000-00AA00389B71}

No one lists h264 data streaming in their specs, let alone MF-driven data streaming. Microsoft's page does not seem to have anything on this either. Sorry to ask here but I can only guess this project has expertise in this

[ar-visions]

https://www.amazon.com/Arducam-Distortion-Lightburn-Windows-Android/dp/B0CGLW3Z1N/ref=sr_1_2?crid=1Z1N616HL909C&keywords=Arducam+imx323&qid=1695075678&s=electronics&sprefix=arducam+imx323%2Celectronics%2C150&sr=1-2

Here is one for example. It says it supports Linux Mac and Windows, but it seems a question if h264 is supported through the MF API? It seems totally unknowable? No manufacturer lists this API but they do mention Windows.