Move avutil tables only used in libavcodec to libavcodec.

1 files changed, 0 insertions, 35 deletions

diff --git a/libavutil/intmath.h b/libavutil/intmath.h
index ba198c942c..0ad30123e8 100644
--- a/libavutil/intmath.h
+++ b/libavutil/intmath.h
@@ -21,7 +21,6 @@
 #ifndef AVUTIL_INTMATH_H
 #define AVUTIL_INTMATH_H
 
-#include <stdint.h>
 #include "config.h"
 #include "attributes.h"
 
@@ -30,12 +29,6 @@
  * @{
  */
 
-extern const uint32_t ff_inverse[257];
-
-#if   ARCH_ARM
-#   include "arm/intmath.h"
-#endif
-
 #if HAVE_FAST_CLZ && AV_GCC_VERSION_AT_LEAST(3,4)
 
 #ifndef av_log2
@@ -47,34 +40,6 @@ extern const uint32_t ff_inverse[257];
 
 #endif /* AV_GCC_VERSION_AT_LEAST(3,4) */
 
-#ifndef FASTDIV
-#   define FASTDIV(a,b) ((uint32_t)((((uint64_t)a) * ff_inverse[b]) >> 32))
-#endif /* FASTDIV */
-
-#include "common.h"
-
-extern const uint8_t ff_sqrt_tab[256];
-
-static inline av_const unsigned int ff_sqrt(unsigned int a)
-{
-    unsigned int b;
-
-    if (a < 255) return (ff_sqrt_tab[a + 1] - 1) >> 4;
-    else if (a < (1 << 12)) b = ff_sqrt_tab[a >> 4] >> 2;
-#if !CONFIG_SMALL
-    else if (a < (1 << 14)) b = ff_sqrt_tab[a >> 6] >> 1;
-    else if (a < (1 << 16)) b = ff_sqrt_tab[a >> 8]   ;
-#endif
-    else {
-        int s = av_log2_16bit(a >> 16) >> 1;
-        unsigned int c = a >> (s + 2);
-        b = ff_sqrt_tab[c >> (s + 8)];
-        b = FASTDIV(c,b) + (b << s);
-    }
-
-    return b - (a < b * b);
-}
-
 /**
  * @}
  */