Protip: GTK can do hardware video acceleration using V4L2 on e.g. #Librem5, but only if you let it.
Adding "--device=all" to overrides lets it be used in #Flatpak apps that don't specify it in their permissions already, such as #Tuba.
Protip: GTK can do hardware video acceleration using V4L2 on e.g. #Librem5, but only if you let it.
Adding "--device=all" to overrides lets it be used in #Flatpak apps that don't specify it in their permissions already, such as #Tuba.