package libmpeg2-4 0.5.1-7 failed to install/upgrade: no package named 'libmpeg2-4' is installed, cannot configure

[purushottam singh]

it only shows system error occured continiously

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: libmpeg2-4 0.5.1-7
ProcVersionSignature: Ubuntu 4.13.0-26.29~16.04.2-generic 4.13.13
Uname: Linux 4.13.0-26-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20.1-0ubuntu2.15
Architecture: amd64
Date: Tue Jan 16 08:13:47 2018
Dependencies:
 gcc-6-base 6.0.1-0ubuntu1
 libc6 2.23-0ubuntu9
 libgcc1 1:6.0.1-0ubuntu1
 multiarch-support 2.23-0ubuntu9
DuplicateSignature:
 package:libmpeg2-4:0.5.1-7
 Setting up libmad0:amd64 (0.15.1b-8ubuntu1) ...
 dpkg: error processing package libmpeg2-4 (--configure):
  no package named 'libmpeg2-4' is installed, cannot configure
ErrorMessage: no package named 'libmpeg2-4' is installed, cannot configure
InstallationDate: Installed on 2018-01-15 (0 days ago)
InstallationMedia: Ubuntu-GNOME 16.04.3 LTS "Xenial Xerus" - Release amd64 (20170801)
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.3
 apt 1.2.24
SourcePackage: mpeg2dec
Title: package libmpeg2-4 0.5.1-7 failed to install/upgrade: no package named 'libmpeg2-4' is installed, cannot configure
UpgradeStatus: No upgrade log present (probably fresh install)