libvpx: Pull from upstream

source/libvpx/vp9/common/vp9_reconinter.h

Index: source/libvpx/vp9/common/vp9_reconinter.h
diff --git a/source/libvpx/vp9/common/vp9_reconinter.h b/source/libvpx/vp9/common/vp9_reconinter.h
index 3eaf07cf85f6f2123e210b0fc97322873bead4eb..d5ecf85b43ca5c6843e83a697b4e34d7d4a9e694 100644
--- a/source/libvpx/vp9/common/vp9_reconinter.h
+++ b/source/libvpx/vp9/common/vp9_reconinter.h
@@ -18,6 +18,37 @@
 extern "C" {
 #endif
 
+void inter_predictor(const uint8_t *src, int src_stride,
+                            uint8_t *dst, int dst_stride,
+                            const int subpel_x,
+                            const int subpel_y,
+                            const struct scale_factors *sf,
+                            int w, int h, int ref,
+                            const InterpKernel *kernel,
+                            int xs, int ys);
+
+#if CONFIG_VP9_HIGHBITDEPTH
+void high_inter_predictor(const uint8_t *src, int src_stride,
+                                 uint8_t *dst, int dst_stride,
+                                 const int subpel_x,
+                                 const int subpel_y,
+                                 const struct scale_factors *sf,
+                                 int w, int h, int ref,
+                                 const InterpKernel *kernel,
+                                 int xs, int ys, int bd);
+#endif  // CONFIG_VP9_HIGHBITDEPTH
+
+MV average_split_mvs(const struct macroblockd_plane *pd, const MODE_INFO *mi,
+                     int ref, int block);
+
+MV clamp_mv_to_umv_border_sb(const MACROBLOCKD *xd, const MV *src_mv,
+                             int bw, int bh, int ss_x, int ss_y);
+
+void build_inter_predictors(MACROBLOCKD *xd, int plane, int block,
+                                   int bw, int bh,
+                                   int x, int y, int w, int h,
+                                   int mi_x, int mi_y);
+
 void vp9_build_inter_predictors_sby(MACROBLOCKD *xd, int mi_row, int mi_col,
                                     BLOCK_SIZE bsize);
 
@@ -27,9 +58,6 @@ void vp9_build_inter_predictors_sbuv(MACROBLOCKD *xd, int mi_row, int mi_col,
 void vp9_build_inter_predictors_sb(MACROBLOCKD *xd, int mi_row, int mi_col,
                                    BLOCK_SIZE bsize);
 
-void vp9_dec_build_inter_predictors_sb(MACROBLOCKD *xd, int mi_row, int mi_col,
-                                       BLOCK_SIZE bsize);
-
 void vp9_build_inter_predictor(const uint8_t *src, int src_stride,
                                uint8_t *dst, int dst_stride,
                                const MV *mv_q3,