mplayer --info
MPlayer 1.0rc1-4.1.1 (C) 2000-2006 MPlayer Team
CPU: AMD Athlon(tm) XP 2800+ (Family: 6, Model: 10, Stepping: 0)
MMX supported but disabled
MMX2 supported but disabled
SSE supported but disabled
3DNow supported but disabled
3DNowExt supported but disabled
CPUflags:  MMX: 0 MMX2: 0 3DNow: 0 3DNow2: 0 SSE: 0 SSE2: 0
Compilado para CPU x86 con extensiones:
Unknown option on the command line: --info
Error parsing option on the command line: --info