Windows 10 and VS2019 build of OBS Studio, missing Start Virtual Camera

[jlbahr]

My builds of OBS Studio from sources works great . . . except I'm missing the Start Virtual Camera button on the lower-left stack of buttons. OBS Virtual Camera shows up as a Device choice in the Video Capture Device Properties, however. I've built OBS Studio on three systems, same result. Any ideas?

 

[jlbahr]

Looks like the reference to OBS Virtual Camera is in the registry, but pointing to the DLL installed with production OBS Studio.
Adding this

set(VIRTUALCAM_GUID "A3FCE0F5-3493-419F-958A-ABA1250EC20B")

to CmakeLists.txt in plugins\win-dshow, just before the test for its presence works. Just regenerate with Cmake and build. Now the Start and Stop Virtual Camera buttons will appear.

There is probably a more elegant way to do this.