package xvba-va-driver 0.7.8-1ubuntu3 failed to install/upgrade: trying to overwrite '/usr/lib/x86_64-linux-gnu/dri/fglrx_drv_video.so', which is also in package fglrx 2:14.501-0ubuntu1

As mentioned in duplicate bug 1417993, this bug occurs because the file '/usr/lib/x86_64-linux-gnu/dri/fglrx_drv_video.so' exists in both fglrx and xvba-va-driver so installing both packages results in a conflict:

I have installed fglrx driver from AMD. And problem is that it has same library file: fglrx_drv_video.so as xvba-video package /usr so xvba-video try to overwrite file which belongs to AMD fglrx package.

$ dpkg -L fglrx | grep fglrx_drv_video.so
/usr/lib/i386-linux-gnu/dri/fglrx_drv_video.so

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: xvba-va-driver 0.7.8-1ubuntu3
ProcVersionSignature: Ubuntu 3.16.0-28.38~14.04.1-generic 3.16.7-ckt1
Uname: Linux 3.16.0-28-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.14.1-0ubuntu3.6
AptOrdering:
 ubuntu-drivers-common: Install
 xvba-va-driver: Install
 ubuntu-drivers-common: Configure
 xvba-va-driver: Configure
Architecture: amd64
Date: Sat Jan 10 17:01:53 2015
DuplicateSignature: package:xvba-va-driver:0.7.8-1ubuntu3:trying to overwrite '/usr/lib/x86_64-linux-gnu/dri/fglrx_drv_video.so', which is also in package fglrx 2:14.501-0ubuntu1
ErrorMessage: trying to overwrite '/usr/lib/x86_64-linux-gnu/dri/fglrx_drv_video.so', which is also in package fglrx 2:14.501-0ubuntu1
InstallationDate: Installed on 2015-01-10 (0 days ago)
InstallationMedia: Ubuntu-Studio 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.1)
SourcePackage: xvba-video
Title: package xvba-va-driver 0.7.8-1ubuntu3 failed to install/upgrade: trying to overwrite '/usr/lib/x86_64-linux-gnu/dri/fglrx_drv_video.so', which is also in package fglrx 2:14.501-0ubuntu1
UpgradeStatus: No upgrade log present (probably fresh install)