xine use flag has been drop'd from totem forcing gstreamer
totem-2.18.1 still supports xine and should be enabled via use as it has been.
Created attachment 121581 [details]
ebuild patch adding xine useflag back
Upstream has decided to remove the xine backend. I know this makes playing DVDs harder. However, you can still play DVDs. Make sure you have the dvd USE flag, and then run
*** This bug has been marked as a duplicate of bug 176368 ***