mplayer를 실행시키는데,
 아래와 같은 메시지가 나옴니다. 인스톨 문제인가요?
 MPlayer 0.90pre4-2.96 (C) 2000-2002 Arpad Gereoffy (see DOCS!)
 CPU vendor name: GenuineIntel  max cpuid level: 2
CPU: Intel Celeron 2/Pentium III Coppermine,Geyserville (Type: 6, Stepping: 3)
Testing OS support for SSE... yes.
Testing OS support for SSE unmasked exceptions... yes.
Tests of OS support for SSE passed.
CPUflags: Type: 6 MMX:1 MMX2: 1 3DNow:0 3DNow2: 0 SSE:1 SSE2: 0
Compiled for x86 CPU with features: MMX MMX2 SSE
Reading /root/.mplayer/codecs.conf: can't open '/root/.mplayer/codecs.conf': No such file or directory
Reading /usr/local/share/mplayer/codecs.conf: 34 audio & 92 video codecs
Using Linux's hardware RTC timing (1024Hz)
font: can't open file: /root/.mplayer/font/font.desc
font: can't open file: /usr/local/share/mplayer/font/font.desc
Can't open input config file /root/.mplayer/input.conf : No such file or directory
Falling back on default (hardcoded) config
Playing 02.avi
Detected AVI file format!
VIDEO:  [DIVX]  576x432  24bpp  23.98 fps  1077.7 kbps (131.6 kbyte/s)
MainAVIHeader.dwFlags:(272) HAS_INDEX IS_INTERLEAVED
[V] filefmt:3  fourcc:0x58564944  size:576x432  fps:23.98  ftime:=0.0417
Clip info:
 Software: Nandub v1.0rc2
Detected audio codec: [mp3] drv:1 (MPEG layer-2, layer-3)
Selecting Audio Decoder: [mp3lib] MPEG layer-2, layer-3
AUDIO: srate=44100  chans=2  bps=2  sfmt=0x10  ratio: 14000->176400
mp3lib: made decode tables with MMX optimization
init layer2&3 finished, tables done
mp3lib: using MMX optimized decore!
MPEG 1.0, Layer III, 44100 Hz 112 kbit Joint-Stereo, BPF: 366
Channels:2, copyright: No, original: Yes, CRC: No, emphasis: 0
Error opening/initializing the selected video_out (-vo) device!
 Exiting... (End of file)
vo: couldn't open the X11 display ()!
 *** free_stream() called ***
  그럼 수고 하세요.