Upstream version 7.36.149.0

[platform/framework/web/crosswalk.git] / src / third_party / libvpx / source / libvpx / vp9 / encoder / vp9_subexp.c

diff --git a/src/third_party/libvpx/source/libvpx/vp9/encoder/vp9_subexp.c b/src/third_party/libvpx/source/libvpx/vp9/encoder/vp9_subexp.c
index fdc2106..9796d64 100644 (file)
--- a/src/third_party/libvpx/source/libvpx/vp9/encoder/vp9_subexp.c
+++ b/src/third_party/libvpx/source/libvpx/vp9/encoder/vp9_subexp.c
@@ -11,22 +11,13 @@
 #include "vp9/common/vp9_common.h"
 #include "vp9/common/vp9_entropy.h"
 
-#include "vp9/encoder/vp9_treewriter.h"
+#include "vp9/encoder/vp9_cost.h"
 #include "vp9/encoder/vp9_writer.h"
 
 #define vp9_cost_upd256  ((int)(vp9_cost_one(upd) - vp9_cost_zero(upd)))
 
 static int update_bits[255];
 
-static int split_index(int i, int n, int modulus) {
-  int max1 = (n - 1 - modulus / 2) / modulus + 1;
-  if (i % modulus == modulus / 2)
-    i = i / modulus;
-  else
-    i = max1 + i - (i + modulus - modulus / 2) / modulus;
-  return i;
-}
-
 static int recenter_nonneg(int v, int m) {
   if (v > (m << 1))
     return v;