With the Jetpack 4.6.1 release announced next week on some other thread, I think the VPI docs were released a little early. Right now they already point to 1.2. We are actually using 1.0 from JP 4.5, are the docs reachable online somewhere? We were already seeing some differences from 1.1.
I know we have the headers, but the doxygen pages are just much nicer.