#define CPU_CAPABILITY_ALTIVEC (1<<16)
#define CPU_CAPABILITY_FPU (1<<31)
VLC_EXPORT( unsigned, vlc_CPU, ( void ) );
+VLC_EXPORT( void *, vlc_memcpy, ( void *, const void *, size_t ) );
+VLC_EXPORT( void *, vlc_memset, ( void *, int, size_t ) );
+
+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);
+
+VLC_EXPORT( void, vlc_fastmem_register, (vlc_memcpy_t cpy, vlc_memset_t set) );
+VLC_EXPORT( void *, vlc_memcpy, ( vlc_object_t *, void *, const void *, size_t ) );
+VLC_EXPORT( void *, vlc_memset, ( vlc_object_t *, void *, int, size_t ) );
/*****************************************************************************
* I18n stuff
return cpu_flags;
}
+static vlc_memcpy_t pf_vlc_memcpy = memcpy;
+static vlc_memcpy_t pf_vlc_memset = memset;
+
+void vlc_fastmem_register (vlc_memcpy_t cpy, vlc_memset_t set)
+{
+ if (cpy)
+ pf_vlc_memcpy = cpy;
+ if (set)
+ pf_vlc_memset = set;
+}
+
+/**
+ * vlc_memcpy: fast CPU-dependent memcpy
+ */
+void *vlc_memcpy (void *tgt, const void *src, size_t n)
+{
+ return pf_vlc_memcpy (tgt, src, n);
+}
+
+/**
+ * vlc_memset: fast CPU-dependent memset
+ */
+void *vlc_memset (void *tgt, int c, size_t n)
+{
+ return pf_vlc_memset (tgt, c, n);
+}