commit da17065690c185ae678d5db9466cf0a402ca6b6d
author Cheng Chen <chengchen@google.com> Fri Aug 10 11:49:51 2018 -0700
committer Cheng Chen <chengchen@google.com> Fri Aug 10 16:08:39 2018 -0700
tree 38fcfc93eeca0517851b3436bab498c92021e19a
parent e05fc87ec671846395fe06ef2ccc052196bc588a

Const local variables in setup_ref_mv_list

Change-Id: I439cd72b05b6166ae35dfa1fc518fd4634ad22d3

av1/common/mvref_common.c

diff --git a/av1/common/mvref_common.c b/av1/common/mvref_common.c
index f201699..d83b8df 100644
--- a/av1/common/mvref_common.c
+++ b/av1/common/mvref_common.c
@@ -545,8 +545,8 @@
                   ref_mv_stack[ref_frame], &row_match_count, &newmv_count,
                   gm_mv_candidates, &refmv_count[ref_frame]);
 
-  uint8_t nearest_match = (row_match_count > 0) + (col_match_count > 0);
-  uint8_t nearest_refmv_count = refmv_count[ref_frame];
+  const uint8_t nearest_match = (row_match_count > 0) + (col_match_count > 0);
+  const uint8_t nearest_refmv_count = refmv_count[ref_frame];
 
   // TODO(yunqing): for comp_search, do it for all 3 cases.
   for (int idx = 0; idx < nearest_refmv_count; ++idx)
@@ -569,12 +569,12 @@
                                 (xd->n4_w >= mi_size_wide[BLOCK_8X8]) &&
                                 (xd->n4_w < mi_size_wide[BLOCK_64X64]);
 
-    int step_h = (xd->n4_h >= mi_size_high[BLOCK_64X64])
-                     ? mi_size_high[BLOCK_16X16]
-                     : mi_size_high[BLOCK_8X8];
-    int step_w = (xd->n4_w >= mi_size_wide[BLOCK_64X64])
-                     ? mi_size_wide[BLOCK_16X16]
-                     : mi_size_wide[BLOCK_8X8];
+    const int step_h = (xd->n4_h >= mi_size_high[BLOCK_64X64])
+                           ? mi_size_high[BLOCK_16X16]
+                           : mi_size_high[BLOCK_8X8];
+    const int step_w = (xd->n4_w >= mi_size_wide[BLOCK_64X64])
+                           ? mi_size_wide[BLOCK_16X16]
+                           : mi_size_wide[BLOCK_8X8];
 
     for (int blk_row = 0; blk_row < blk_row_end; blk_row += step_h) {
       for (int blk_col = 0; blk_col < blk_col_end; blk_col += step_w) {
@@ -623,7 +623,7 @@
                     max_col_offset, &processed_cols);
   }
 
-  uint8_t ref_match_count = (row_match_count > 0) + (col_match_count > 0);
+  const uint8_t ref_match_count = (row_match_count > 0) + (col_match_count > 0);
 
   switch (nearest_match) {
     case 0: