fedora16下安装smplayer失败

各位帮忙看看，刚装了个fedora16，出现下面问题：

最后提示下面结果，而无法安装：

获取 GPG 密钥失败：[Errno 14] Could not open/read file:///etc/pki/rpm-gpg/RPM-GPG-KEY-rpmfusion-free-fedora-16-i386。

下载包如下，其中红色标记是什么问题，是否跟这个有关，多谢了：
下载软件包：
(1/23): SDL-1.2.14-13.fc16.i686.rpm | 201 kB 00:02
(2/23): a52dec-0.7.4-15.fc11.i586.rpm | 52 kB 00:00
warning: rpmts_HdrFromFdno: Header V3 RSA/SHA256 Signature, key ID adf25d9c: NOKEY
a52dec-0.7.4-15.fc11.i586.rpm 的公钥没有安装
(3/23): aalib-libs-1.4.0-0.19.rc5.fc15.i686.rpm | 62 kB 00:00
(4/23): faad2-libs-2.7-1.fc11.i586.rpm | 170 kB 00:01
(5/23): ffmpeg-libs-0.8.5-2.fc16.i686.rpm | 3.0 MB 00:38
(6/23): freeglut-2.6.0-6.fc15.i686.rpm | 165 kB 00:03
(7/23): fribidi-0.19.2-3.fc15.i686.rpm | 50 kB 00:01
(8/23): gpm-libs-1.20.6-18.fc16.i686.rpm | 28 kB 00:00
(9/23): lame-libs-3.98.4-1.fc14.i686.rpm | 246 kB 00:06
(10/23): libcaca-0.99-0.12.beta17.fc16.i686.rpm | 214 kB 00:03
(11/23): libdca-0.0.5-5.fc12.i686.rpm | 101 kB 00:01
(12/23): libmpeg2-0.5.1-8.fc12.i686.rpm | 67 kB 00:01
(13/23): libmpg123-1.12.3-1.fc14.i686.rpm | 244 kB 00:08
(14/23): librtmp-2.4-0.1.20110811gitc58cfb3e.fc16.i686. | 60 kB 00:01
(15/23): libva-1.0.14-1.fc16.i686.rpm | 53 kB 00:00
(16/23): libvdpau-0.4.1-4.fc15.i686.rpm | 23 kB 00:00
(17/23): lirc-libs-0.9.0-3.fc16.i686.rpm | 32 kB 00:00
(18/23): live555-0-0.32.2011.09.02.fc16.i686.rpm | 283 kB 00:03
(19/23): mplayer-1.0-0.126.20110816svn.fc16.i686.rpm | 1.1 MB 00:15
(20/23): mplayer-common-1.0-0.126.20110816svn.fc16.i686 | 1.2 MB 00:13
(21/23): smplayer-0.6.9-2.fc14.i686.rpm | 1.8 MB 00:29
(22/23): x264-libs-0.0.0-0.31.20110811.fc16.i686.rpm | 388 kB 00:04
(23/23): xvidcore-1.3.2-2.fc15.i686.rpm | 245 kB 00:04
-------------------------------------------------------------------------------
总计 62 kB/s | 9.7 MB 02:39
Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-rpmfusion-free-fedora-16-i386