a52dec from home:Mark-4158:branches:multimedia:libs project
Select Your Operating System
Add repository and install manually
For 15.5 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:Mark-4158:branches:multimedia:libs/15.5/home:Mark-4158:branches:multimedia:libs.repo zypper refresh zypper install a52dec