# define CPU_CAPABILITY_SSE2 (1<<7)
# define CPU_CAPABILITY_SSE3 (1<<8)
# define CPU_CAPABILITY_SSSE3 (1<<9)
-# define CPU_CAPABILITY_SSE4 (1<<10)
+# define CPU_CAPABILITY_SSE4_1 (1<<10)
+# define CPU_CAPABILITY_SSE4_2 (1<<11)
+# define CPU_CAPABILITY_SSE4A (1<<12)
# else
# define CPU_CAPABILITY_MMX (0)
# define CPU_CAPABILITY_3DNOW (0)
# define CPU_CAPABILITY_SSE2 (0)
# define CPU_CAPABILITY_SSE3 (0)
# define CPU_CAPABILITY_SSSE3 (0)
-# define CPU_CAPABILITY_SSE4 (0)
+# define CPU_CAPABILITY_SSE4_1 (0)
+# define CPU_CAPABILITY_SSE4_2 (0)
+# define CPU_CAPABILITY_SSE4A (0)
# endif
# if defined (__ppc__) || defined (__ppc64__) || defined (__powerpc__)
# define CPU_CAPABILITY_NEON (0)
# endif
-/** Are floating point oeprations fast?
+VLC_EXPORT( unsigned, vlc_CPU, ( void ) );
+VLC_EXPORT( unsigned, vlc_GetCPUCount, ( void ) );
+
+/** Are floating point operations fast?
* If this bit is not set, you should try to use fixed-point instead.
*/
-# define CPU_CAPABILITY_FPU (1<<31)
+# if defined (__i386__) || defined (__x86_64__)
+# define HAVE_FPU 1
-VLC_EXPORT( unsigned, vlc_CPU, ( void ) );
+# elif defined (__powerpc__) || defined (__ppc__) || defined (__pc64__)
+# define HAVE_FPU 1
+
+# elif defined (__arm__)
+# define HAVE_FPU 0 /* revisit later? */
+
+# elif defined (__sparc__)
+# define HAVE_FPU 1
+
+# else
+# define HAVE_FPU 0
+
+# endif
typedef void *(*vlc_memcpy_t) (void *tgt, const void *src, size_t n);
typedef void *(*vlc_memset_t) (void *tgt, int c, size_t n);