[MPlayer-cygwin] mplayer fatal error on windows 98

[Guillaume LAURENS]

hello,
I try to use mplayer on windows 98.
But I get a fatal error.
Can you help me please?

-->When I run "mplayer a.avi" I get :
<vo_directx><FATAL ERROR>failed geting proc address: DirectDrawCreateEx
Error opening/initializing the selected video_out (-vo) device.

-->And when I run "mplayer -v a.avi" I get :
Auto-selected AVI audio ID = 1
Auto-selected AVI video ID = 0
AVI: Searching for audio stream (id:1)
AVI video size=47480467 (7753) audio size=11462656 (5597)
VIDEO:  [DIV5]  548x370  24bpp  30.000 fps  1469.8 kbps (179.4 kbyte/s)
[V] filefmt:3  fourcc:0x35564944  size:548x370  fps:30.00  ftime:=0.0333
get_path('sub/') -> 'C:/PROGRAM FILES/MPLAYER/mplayer/sub/'
get_path('default.sub') -> 'C:/PROGRAM FILES/MPLAYER/mplayer/default.sub'
==========================================================================
Opening audio decoder: [msadpcm] MS ADPCM audio decoder
dec_audio: Allocating 2048 bytes for input buffer.
dec_audio: Allocating 8192 + 65536 = 73728 bytes for output buffer.
AUDIO: 44100 Hz, 2 ch, 16 bit (0x10), ratio: 44229->176400 (353.8 kbit)
Selected audio codec: [msadpcm] afm:msadpcm (MS ADPCM)
==========================================================================
<vo_directx><FATAL ERROR>failed geting proc address: DirectDrawCreateEx
Error opening/initializing the selected video_out (-vo) device.
uninit audio: msadpcm
DEMUXER: freeing demuxer at 00E91D20
WINSOCK2 uninit
Exiting... (End of file)
C:\Program Files\mplayer>

Thank You,
Guillaume.