Initialize frame_mv in rd pick inter

Bug: b/334626386 Change-Id: Ie480a08f09c1b212b4163a5f6eb191c35510236f
webmproject · Apr 16, 2024 · 85dafa9 · 85dafa9
1 parent 976134c
commit 85dafa9
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/vp9/encoder/vp9_rdopt.c b/vp9/encoder/vp9_rdopt.c
@@ -3435,6 +3435,14 @@ int vp9_active_edge_sb(VP9_COMP *cpi, int mi_row, int mi_col) {
 }
 
 #if !CONFIG_REALTIME_ONLY
+void init_frame_mv(int_mv frame_mv[MB_MODE_COUNT][MAX_REF_FRAMES]) {
+  for (int mode = 0; mode < MB_MODE_COUNT; ++mode) {
+    for (int ref_frame = 0; ref_frame < MAX_REF_FRAMES; ++ref_frame) {
+      frame_mv[mode][ref_frame].as_int = INVALID_MV;
+    }
+  }
+}
+
 void vp9_rd_pick_inter_mode_sb(VP9_COMP *cpi, TileDataEnc *tile_data,
                                MACROBLOCK *x, int mi_row, int mi_col,
                                RD_COST *rd_cost, BLOCK_SIZE bsize,
@@ -3530,6 +3538,8 @@ void vp9_rd_pick_inter_mode_sb(VP9_COMP *cpi, TileDataEnc *tile_data,
 
   rd_cost->rate = INT_MAX;
 
+  init_frame_mv(frame_mv);
+
   for (ref_frame = LAST_FRAME; ref_frame <= ALTREF_FRAME; ++ref_frame) {
     x->pred_mv_sad[ref_frame] = INT_MAX;
     if ((cpi->ref_frame_flags & ref_frame_to_flag(ref_frame)) &&