[~/test]$ mplayer -really-quiet random.wmv
DMO dll supports VO Optimizations 0 1
DMO dll might use previous sample when requested
GetOutput r=0x0   size:921600  align:1
StreamCount r=0x0  1  1
Decoder supports the following formats: YV12 YUY2 UYVY YVYU RGB8 RGB555 RGB565 RGB24 RGB32
Decoder is capable of YUV output (flags 0x1b)
[~/test]$ mplayer
MPlayer dev-SVN-r22100-4.1.2 (C) 2000-2007 MPlayer Team