In current cauldron, totem is unusable on ATI systems:

[ftg@ftgme2 ~]$ totem --debug ~/data/mm/American_Pie.wmv
(totem:24714): Totem-DEBUG: Received SaveYourself(SmSaveLocal, !Shutdown, SmInteractStyleNone, !Fast) in state idle
(totem:24714): Totem-DEBUG: Setting initial properties
(totem:24714): Totem-DEBUG: Sending SaveYourselfDone(True) for initial SaveYourself
(totem:24714): Totem-DEBUG: Received SaveComplete message in state save-yourself-done
(totem:24714): Totem-DEBUG: totem_playlist_add_one_mrl (): American_Pie.wmv (null) (null)

(totem:24714): Totem-DEBUG: trying to restore position of: file:///home/ftg/data/mm/American_Pie.wmv
(totem:24714): Totem-DEBUG: seek time: (null)

** (totem:24714): WARNING **: chapters: failed to load CMML file file:///home/ftg/data/mm/American_Pie.cmml: Error opening file: No such file or directory
libva: libva version 0.32.0
Xlib:  extension "XFree86-DRI" missing on display ":0.0".
libva: va_getDriverName() returns 0
libva: Trying to open /usr/lib64/dri/fglrx_drv_video.so
libva: va_openDriver() returns -1

That's true, there is no /usr/lib64/dri/fglrx_drv_video.so on the system, nor does an rpmdrake filename search find one anywhere.  However:

[ftg@ftgme2 ~]$ ls /usr/lib64/dri
fglrx_dri.so*   mga_dri.so*   radeon_dri.so*   tdfx_dri.so*
i810_dri.so*    r128_dri.so*  savage_dri.so*   unichrome_dri.so*
i915_dri.so*    r200_dri.so*  sis_dri.so*      vboxvideo_dri.so@
i965_dri.so*    r300_dri.so*  swrast_dri.so*
mach64_dri.so*  r600_dri.so*  swrastg_dri.so*

so I think we need a drv -> dri somewhere.