我在 Linux (SL) 上使用音乐播放器 (Rhythmbox 音乐播放器) 时遇到了这个问题
它说：
Couldn't start playback
Your GStreamer installation is missing a plug-in
我的系统上安装了所有插件
[alexus@wcmisdlin02 ~]$ yum list gstreamer-plugins-*
Loaded plugins: refresh-packagekit
http://10.52.208.221/yum/extras/repodata/repomd.xml: [Errno 14] PYCURL ERROR 7 - "couldn't connect to host"
Trying other mirror.
Installed Packages
gstreamer-plugins-bad-free.i686 0.10.19-2.el6 @sl
gstreamer-plugins-bad-free.x86_64 0.10.19-2.el6 @anaconda-ScientificLinux-201107271550.x86_64
gstreamer-plugins-bad-free-extras.i686 0.10.19-2.el6 @sl
gstreamer-plugins-bad-free-extras.x86_64 0.10.19-2.el6 @sl
gstreamer-plugins-base.i686 0.10.29-1.el6 @sl
gstreamer-plugins-base.x86_64 0.10.29-1.el6 @anaconda-ScientificLinux-201107271550.x86_64
gstreamer-plugins-good.i686 0.10.23-1.el6 @sl
gstreamer-plugins-good.x86_64 0.10.23-1.el6 @anaconda-ScientificLinux-201107271550.x86_64
Available Packages
gstreamer-plugins-bad-free-devel.i686 0.10.19-2.el6 sl
gstreamer-plugins-bad-free-devel.x86_64 0.10.19-2.el6 sl
gstreamer-plugins-bad-free-devel-docs.x86_64 0.10.19-2.el6 sl
gstreamer-plugins-base-devel.i686 0.10.29-1.el6 sl
gstreamer-plugins-base-devel.x86_64 0.10.29-1.el6 sl
gstreamer-plugins-base-devel-docs.noarch 0.10.29-1.el6 sl
gstreamer-plugins-good-devel.i686 0.10.23-1.el6 sl
gstreamer-plugins-good-devel.x86_64 0.10.23-1.el6 sl
[alexus@wcmisdlin02 ~]$
唯一缺少的软件包是开发软件包...有什么想法吗？
答案1
这就是所缺少的……
[alexus@wcmisdlin02 ~]$ sudo tail -1 /var/log/yum.log
Nov 15 12:43:38 Installed: gstreamer-ffmpeg-0.10.11-1.el6.rf.x86_64
[alexus@wcmisdlin02 ~]$