Rah..........
J'ai refait une liste... Parce que ça ne marche toujours pas...
[root@localhost ~]# yum list "gstreamer-plugins*"
Modules complémentaires chargés : langpacks
Paquets installés
gstreamer-plugins-bad.i686 0.10.23-6.fc21 @rpmfusion-free
gstreamer-plugins-bad-free.i686 0.10.23-24.fc21 @koji-override-0/$releasever
gstreamer-plugins-bad-free-devel.i686 0.10.23-24.fc21
@Fedora
gstreamer-plugins-bad-free-devel-docs.i686 0.10.23-24.fc21
@Fedora
gstreamer-plugins-bad-free-extras.i686 0.10.23-24.fc21
@Fedora
gstreamer-plugins-base.i686 0.10.36-12.fc21 @updates
gstreamer-plugins-base-devel.i686 0.10.36-12.fc21 @updates
gstreamer-plugins-base-devel-docs.noarch 0.10.36-12.fc21 @updates
gstreamer-plugins-base-tools.i686 0.10.36-12.fc21 @updates
gstreamer-plugins-espeak.i686 0.4.0-5.fc21 @koji-override-0/$releasever
gstreamer-plugins-fc.i686 0.2-10.fc21
@Fedora
gstreamer-plugins-good.i686 0.10.31-13.fc21 @koji-override-0/$releasever
gstreamer-plugins-good-devel-docs.noarch 0.10.31-13.fc21
@Fedora
gstreamer-plugins-good-extras.i686 0.10.31-13.fc21
@Fedora
gstreamer-plugins-ugly.i686 0.10.19-18.fc21 @rpmfusion-free
gstreamer-plugins-ugly-devel-docs.noarch 0.10.19-18.fc21 @rpmfusion-free
J'ai fermé et re-ouvert Clémentine... Que dois-je faire de plus? Sans décon... là, je nage...