I've basically copied a good chunk of the routines over into the PKGBUILD a while ago (forgot to post it here) and it seems to work.
Linking the patch here: https://raw.githubusercontent.com/icedream/customizepkg-config/4db6a787dfe6ad9a5a9d99bd8f2d1402f063e495/decklink.patches/0001-Add-signing-key-generation-post-install-secure-boot-.patch
I was hoping for someone to come up with a more simple, Arch-ified solution but this is the best I can do at the moment.
Pinned Comments
goldensuneur commented on 2020-03-02 19:00 (UTC)
I finally had time to investigate the issue. It looks like that as of 11.5, the
DesktopVideoHelper.service
has to be running for the capture card to work properly.