apt-cache policy libvdpau1:i386
libvdpau1:i386:
  Installed: (none)
  Candidate: 1.1.1-3ubuntu1
  Version table:
     1.1.1-3ubuntu1 500
        500 http://archive.ubuntu.com/ubuntu xenial/main i386 Packages
        100 /var/lib/dpkg/status