Changelog for phonon-qt5-backend-gstreamer-debuginfo-4.8.2-2.el7.x86_64.rpm :
Wed Apr 6 14:00:00 2016 Rex Dieter - 4.8.2-2
- rename phonon-backend-gstreamer => phonon-qt5-backend-gstreamer

Mon Mar 21 13:00:00 2016 Daniel Vratil - 4.8.2-1
- Phonon for EPEL, forked-off phonon-backend-gstreamer.spec