Move the cache function to ass_cache.c

1 files changed, 0 insertions, 22 deletions

diff --git a/libass/ass_utils.h b/libass/ass_utils.h
index 4789179..5418ee6 100644
--- a/libass/ass_utils.h
+++ b/libass/ass_utils.h
@@ -182,28 +182,6 @@ static inline int double_to_d22(double x)
     return lrint(x * 0x400000);
 }
 
-#define FNV1_32A_INIT 0x811c9dc5U
-#define FNV1_32A_PRIME 16777619U
-
-static inline uint32_t fnv_32a_buf(const void *buf, size_t len, uint32_t hval)
-{
-    if (!len)
-        return hval;
-
-    const uint8_t *bp = buf;
-    size_t n = (len + 3) / 4;
-
-    switch (len % 4) {
-    case 0: do { hval ^= *bp++; hval *= FNV1_32A_PRIME; //-fallthrough
-    case 3:      hval ^= *bp++; hval *= FNV1_32A_PRIME; //-fallthrough
-    case 2:      hval ^= *bp++; hval *= FNV1_32A_PRIME; //-fallthrough
-    case 1:      hval ^= *bp++; hval *= FNV1_32A_PRIME;
-               } while (--n > 0);
-    }
-
-    return hval;
-}
-
 static inline int mystrtoi(char **p, int *res)
 {
     char *start = *p;