You have been subscribed to a public bug: Trying to install ffmpeg and winff but it pulls in libvdpau1. But cannot install libvdpau1.
sudo apt-get install -f Reading package lists... Done Building dependency tree Reading state information... Done Correcting dependencies... Done The following packages were automatically installed and are no longer required: linux-headers-4.4.0-21 linux-headers-4.4.0-21-generic linux-image-4.4.0-21-generic linux-image-extra-4.4.0-21-generic linux-signed-image-4.4.0-21-generic Use 'sudo apt autoremove' to remove them. The following additional packages will be installed: libvdpau1 The following NEW packages will be installed: libvdpau1 0 upgraded, 1 newly installed, 0 to remove and 8 not upgraded. 5 not fully installed or removed. Need to get 0 B/25.5 kB of archives. After this operation, 100 kB of additional disk space will be used. Do you want to continue? [Y/n] (Reading database ... 437125 files and directories currently installed.) Preparing to unpack .../libvdpau1_1.1.1-3ubuntu1_amd64.deb ... Unpacking libvdpau1:amd64 (1.1.1-3ubuntu1) ... dpkg: error processing archive /var/cache/apt/archives/libvdpau1_1.1.1-3ubuntu1_amd64.deb (--unpack): trying to overwrite shared '/etc/vdpau_wrapper.cfg', which is different from other instances of package libvdpau1:amd64 Processing triggers for libc-bin (2.23-0ubuntu3) ... Errors were encountered while processing: /var/cache/apt/archives/libvdpau1_1.1.1-3ubuntu1_amd64.deb E: Sub-process /usr/bin/dpkg returned an error code (1) ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: ffmpeg 7:2.8.6-1ubuntu2 ProcVersionSignature: Ubuntu 4.4.0-24.43-generic 4.4.10 Uname: Linux 4.4.0-24-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 CurrentDesktop: MATE Date: Fri Jun 17 06:28:13 2016 InstallationDate: Installed on 2016-04-18 (59 days ago) InstallationMedia: Ubuntu-MATE 15.10 "Wily Werewolf" - Release amd64 (20151021) SourcePackage: ffmpeg UpgradeStatus: Upgraded to xenial on 2016-04-18 (59 days ago) modified.conffile..etc.ffserver.conf: [deleted] ** Affects: libvdpau (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug xenial -- cannot install libvdpau1 as ffmpeg need https://bugs.launchpad.net/bugs/1593549 You received this bug notification because you are a member of Desktop Packages, which is subscribed to libvdpau in Ubuntu. -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp