Unable to install mplayer from packman

I am trying to install MPlayer-1.0pre7try3-5 from Pckman on my SUSE 10.0. I get an error like: error: Failed dependencies: libx264.so.46 is needed by MPlayer-1.0pre7try3-5 However x264 is installed: # rpm -qa | grep x264 x264-0.0svn20060318-1 so I tried to upgrade to the latest rpm: # rpm -Uvh x264-0.0svn20060425-1.i586.rpm warning: x264-0.0svn20060425-1.i586.rpm: V3 DSA signature: NOKEY, key ID 4efd697e error: Failed dependencies: libx264.so.45 is needed by (installed) libffmpeg0-0.4.9-4.pm.cvs20060409 even --force didn't work. Neither on the x264 nor the mplayer package. Any ideas? Kostas