On Sun, 24 Sep 2023, Sergio de Almeida Lenzi wrote:
Now I need to make the system use the vdpau being used by the system using the nouveau driver...
This should automatically be the case. In mpv(1), if your CPU/GPU can do HW decoding, a `I' (capital I) will indicate this. You can also toggle HW-decoding on and off using Ctrl-H. -RVP