By cstark27, johngalt1, Urnyx05
Shared by cstark27 on this XDA thread.
This is based on GCam 8.1.008, made in collaboration with @cstark27, @Urnyx05, and @johngalt1. Works on both Pixels and non-Pixels. Package name:
To report bugs, use cstark's thread if you have a Pixel device and Urnyx05 for other phones.