安装gst-plugins-bad时提示需要一些库文件不存在: warning: gstreamer-plugins-bad-0.10.5-3.fc8.i386.rpm: Header V3 DSA signature: NOKEY, key ID e42d547b error: Failed dependencies: libSoundTouch.so.1 is needed by gstreamer-plugins-bad-0.10.5-3.fc8.i386 libcdaudio.so.1 is needed by gstreamer-plugins-bad-0.10.5-3.fc8.i386 libdca.so.0 is needed by gstreamer-plugins-bad-0.10.5-3.fc8.i386 libdirect-1.0.so.0 is needed by gstreamer-plugins-bad-0.10.5-3.fc8.i386 libdirectfb-1.0.so.0 is needed by gstreamer-plugins-bad-0.10.5-3.fc8.i386 libfaac.so.0 is needed by gstreamer-plugins-bad-0.10.5-3.fc8.i386 libfaad.so.0 is needed by gstreamer-plugins-bad-0.10.5-3.fc8.i386 libfusion-1.0.so.0 is needed by gstreamer-plugins-bad-0.10.5-3.fc8.i386 libmms.so.0 is needed by gstreamer-plugins-bad-0.10.5-3.fc8.i386 libx264.so.58 is needed by gstreamer-plugins-bad-0.10.5-3.fc8.i386 libxvidcore.so.4 is needed by gstreamer-plugins-bad-0.10.5-3.fc8.i386
后来试着安装了mplayer,也是提示需要一些库文件找不着; warning: mplayer-1.0-0.42.rc2.fc8.i386.rpm: Header V3 DSA signature: NOKEY, key ID e42d547b error: Failed dependencies: libaa.so.1 is needed by mplayer-1.0-0.42.rc2.fc8.i386 libamrnb.so.0 is needed by mplayer-1.0-0.42.rc2.fc8.i386 libcaca.so.0 is needed by mplayer-1.0-0.42.rc2.fc8.i386 libcucul.so.0 is needed by mplayer-1.0-0.42.rc2.fc8.i386 libdca.so.0 is needed by mplayer-1.0-0.42.rc2.fc8.i386 libdvdnavmini.so.4 is needed by mplayer-1.0-0.42.rc2.fc8.i386 libfaac.so.0 is needed by mplayer-1.0-0.42.rc2.fc8.i386 liblirc_client.so.0 is needed by mplayer-1.0-0.42.rc2.fc8.i386 libmad.so.0 is needed by mplayer-1.0-0.42.rc2.fc8.i386 libmp3lame.so.0 is needed by mplayer-1.0-0.42.rc2.fc8.i386 libx264.so.58 is needed by mplayer-1.0-0.42.rc2.fc8.i386 libxvidcore.so.4 is needed by mplayer-1.0-0.42.rc2.fc8.i386 mplayer-fonts is needed by mplayer-1.0-0.42.rc2.fc8.i386