I use a 32-bit mplayer to play videos that need windows codecs on amd64. All other librarys needed are already provided by ia32-libs, but libXv is still missing.
-- Some missing 32-bit libraries on amd64 Dapper 6.06 https://launchpad.net/bugs/53535 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs