I have looked through many forums but can't find how to install libvdpau-dev on Ubuntu 18.04.6. Can you help me?
~$ sudo apt-get install libvdpau-dev
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed.
This may mean that you have requested an impossible situation or if you are using the unstable the distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation:
The following packages have unmet dependencies:
libvdpau-dev :
Depends: libvdpau1 (= 1.1.1-3ubuntu1) but 1.3-0ubuntu0~gpu18.04.2 is to be installed
E: Unable to correct problems, you have held broken packages.
apt-cache policy libvdpau-dev libvdpau1
to the question along withgrep -ir ^deb /etc/apt --include="*.list"
. – N0rbert Oct 21 '21 at 20:25