sudo apt-get install libvdpau1:i386
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
 mesa-vdpau-drivers : Depends: libvdpau1 but it is not going to be installed
 mplayer : Depends: libvdpau1 (>= 0.2) but it is not going to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).