kmsgrab needs elevated permissions
sudo setcap cap_sys_admin+ep /usr/bin/ffmpeg
x11capture assumes INTEL HARDWARE for hardware encoding.
Relies on https://github.com/andykitchen/swcursor for showing a readable cursor.
- Authorative information about how to record the desktop from ffmpeg
- Thanks to relaxed, ubitux, JEEB & klaxa on Freenode's #ffmpeg
I created a wrapper called record around https://github.com/ammen99/wf-recorder