fc6安装新发布的MPlayer-1.0rc1无法播放视频, 提示no video!

decipher2015

笔记本自带了ATI Radeon X700 显卡, 安装fc6时无法进入图形界面。
从文本界面安装后又强制安装如下四个包：
kmod-fglrx-8.29.6-1.2.6.18_1.2798.fc6.i686.rpm
xorg-x11-drv-fglrx-8.29.6-1.lvn6.i386.rpm
compat-libstdc++-33-3.2.3-61.i386.rpm
kernel-2.6.18-1.2798.fc6.i686.rpm
又将xorg.conf中的driver改成了"fglrx"后startx成功。
编译源码安装了MPlayer-1.0rc1后播放rm视频，出现如下问题：
[root@localhost recent]# mplayer WorldCup40Goals.rm
MPlayer 1.0rc1-4.1.1 (C) 2000-2006 MPlayer Team
CPU: Intel(R) Pentium(R) M processor 1.73GHz (Family: 6, Model: 13, Stepping: 8)
CPUflags:  MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compiled for x86 CPU with extensions: MMX MMX2 SSE SSE2

Playing WorldCup40Goals.rm.
REAL file format detected.
Stream description: Audio Stream
Stream mimetype: audio/x-pn-realaudio
Stream description: Video Stream
Stream mimetype: video/x-pn-realvideo
VIDEO:  [RV30]  384x288  24bpp  30.000 fps    0.0 kbps ( 0.0 kbyte/s)
Clip info:
name: ���籭������40�����ʽ
It seems there is no Xvideo support for your video card available.
Run 'xvinfo' to verify its Xv support and read DOCS/HTML/en/video.html#xv!
See 'mplayer -vo help' for other (non-xv) video out drivers. Try -vo x11
==========================================================================
Requested video codec family [rv3040] (vfm=realvid) not available.
Enable it at compilation.
Requested video codec family [rv30] (vfm=realvid) not available.
Enable it at compilation.
Requested video codec family [rv30win] (vfm=realvid) not available.
Enable it at compilation.
Requested video codec family [rv30mac] (vfm=realvid) not available.
Enable it at compilation.
Cannot find codec matching selected -vo and video format 0x30335652.
Read DOCS/HTML/en/codecs.html!
==========================================================================
==========================================================================
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
AUDIO: 44100 Hz, 2 ch, s16le, 64.1 kbit/4.54% (ratio: 8010->176400)
Selected audio codec: [ffcook] afm: ffmpeg (FFmpeg COOK audio decoder)
==========================================================================
AO: [oss] 44100Hz 2ch s16le (2 bytes per sample)
Video: no video
Starting playback...
只有声音，无图像。
请教各位，谢谢大家！

wildfire

解码！解码！解码！

decipher2015

在安装过程中我解压essential-20060611.tar.bz2到/usr/lib/codecs，并且在configure时通过
--with-codecsdir=/usr/lib/codecs指明安装路径，播放就出现上述问题。
请问还需要安装什么解码器？
再谢过

wildfire

essential 的解码是不够的，下 all-20060611.tar.bz2。