cpudetect.h

   1 #ifndef MPLAYER_CPUDETECT_H
   2 #define MPLAYER_CPUDETECT_H
   3
   4 #include "config.h"
   5
   6 #define CPUTYPE_I386    3
   7 #define CPUTYPE_I486    4
   8 #define CPUTYPE_I586    5
   9 #define CPUTYPE_I686    6
  10
  11 #include "libavutil/x86_cpu.h"
  12
  13 typedef struct cpucaps_s {
  14         int cpuType;
  15         int cpuModel;
  16         int cpuStepping;
  17         int hasMMX;
  18         int hasMMX2;
  19         int has3DNow;
  20         int has3DNowExt;
  21         int hasSSE;
  22         int hasSSE2;
  23         int hasSSE3;
  24         int hasSSSE3;
  25         int hasSSE4a;
  26         int isX86;
  27         unsigned cl_size; /* size of cache line */
  28         int hasAltiVec;
  29         int hasTSC;
  30 } CpuCaps;
  31
  32 extern CpuCaps gCpuCaps;
  33
  34 void GetCpuCaps(CpuCaps *caps);
  35
  36 /* returned value is malloc()'ed so free() it after use */
  37 char *GetCpuFriendlyName(unsigned int regs[], unsigned int regs2[]);
  38
  39 #endif /* MPLAYER_CPUDETECT_H */