Remove unused need_to_clamp_mvs

This flag no longer needed.

Change-Id: If13482015ddb92d225792ea5c0ee455d2285d1f6

diff --git a/vp9/common/vp9_blockd.h b/vp9/common/vp9_blockd.h
index 98b19e8aedbc69954175729daac3d0d16bb6a97f..37d29af17495450e0e8fb5748cd97d0367cca125 100644 (file)
--- a/vp9/common/vp9_blockd.h
+++ b/vp9/common/vp9_blockd.h
@@ -217,8 +217,6 @@ typedef struct {
   int mb_mode_context[MAX_REF_FRAMES];
 
   unsigned char mb_skip_coeff;                                /* does this mb has coefficients at all, 1=no coefficients, 0=need decode tokens */
-  unsigned char need_to_clamp_mvs;
-  unsigned char need_to_clamp_secondmv;
   unsigned char segment_id;           // Segment id for current frame
 
   // Flags used for prediction status of various bistream signals

diff --git a/vp9/decoder/vp9_decodemv.c b/vp9/decoder/vp9_decodemv.c
index 7a8fb0e58fadc5f9fa536d53a06546a939949560..375fe2a4d3ad3e6b9e64964a7e25dd5f9600a95b 100644 (file)
--- a/vp9/decoder/vp9_decodemv.c
+++ b/vp9/decoder/vp9_decodemv.c
@@ -501,8 +501,6 @@ static void read_mb_modes_mv(VP9D_COMP *pbi, MODE_INFO *mi, MB_MODE_INFO *mbmi,
   int mb_to_left_edge, mb_to_right_edge, mb_to_top_edge, mb_to_bottom_edge;
   int j, idx, idy;
 
-  mbmi->need_to_clamp_mvs = 0;
-  mbmi->need_to_clamp_secondmv = 0;
   mbmi->ref_frame[1] = NONE;
 
   // Make sure the MACROBLOCKD mode info pointer is pointed at the
@@ -624,7 +622,6 @@ static void read_mb_modes_mv(VP9D_COMP *pbi, MODE_INFO *mi, MB_MODE_INFO *mbmi,
 
     mbmi->uv_mode = DC_PRED;
     if (mbmi->sb_type < BLOCK_SIZE_SB8X8) {
-      mbmi->need_to_clamp_mvs = 0;
       for (idy = 0; idy < 2; idy += bh) {
         for (idx = 0; idx < 2; idx += bw) {
           int_mv blockmv, secondmv;
@@ -735,21 +732,9 @@ static void read_mb_modes_mv(VP9D_COMP *pbi, MODE_INFO *mi, MB_MODE_INFO *mbmi,
         case NEWMV:
           decode_mv(r, &mv0->as_mv, &best_mv.as_mv, nmvc, &cm->fc.NMVcount,
                     xd->allow_high_precision_mv);
-          mbmi->need_to_clamp_mvs = check_mv_bounds(mv0,
-                                                    mb_to_left_edge,
-                                                    mb_to_right_edge,
-                                                    mb_to_top_edge,
-                                                    mb_to_bottom_edge);
-
-          if (mbmi->ref_frame[1] > 0) {
+          if (mbmi->ref_frame[1] > 0)
             decode_mv(r, &mv1->as_mv, &best_mv_second.as_mv, nmvc,
                       &cm->fc.NMVcount, xd->allow_high_precision_mv);
-            mbmi->need_to_clamp_secondmv = check_mv_bounds(mv1,
-                                                             mb_to_left_edge,
-                                                             mb_to_right_edge,
-                                                             mb_to_top_edge,
-                                                             mb_to_bottom_edge);
-          }
           break;
         default:
 #if CONFIG_DEBUG