
VA-API low-power encoder profiles (such as vah264lpenc) reduce power consumption by relying entirely on fixed-function hardware blocks. Use vah264lpenc over vah264enc by default, in order to save on energy and 3D engine capacity. Signed-off-by: José Relvas <josemonsantorelvas@gmail.com> Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/3416>