diff -r 000000000000 -r 6474c204b198 media/libvpx/vp9/common/vp9_mvref_common.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/media/libvpx/vp9/common/vp9_mvref_common.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,35 @@
+/*
+ *  Copyright (c) 2012 The WebM project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include "vp9/common/vp9_onyxc_int.h"
+#include "vp9/common/vp9_blockd.h"
+
+#ifndef VP9_COMMON_VP9_MVREF_COMMON_H_
+#define VP9_COMMON_VP9_MVREF_COMMON_H_
+
+void vp9_find_mv_refs_idx(const VP9_COMMON *cm, const MACROBLOCKD *xd,
+                          const TileInfo *const tile,
+                          MODE_INFO *mi, const MODE_INFO *prev_mi,
+                          MV_REFERENCE_FRAME ref_frame,
+                          int_mv *mv_ref_list,
+                          int block_idx,
+                          int mi_row, int mi_col);
+
+static INLINE void vp9_find_mv_refs(const VP9_COMMON *cm, const MACROBLOCKD *xd,
+                                    const TileInfo *const tile,
+                                    MODE_INFO *mi, const MODE_INFO *prev_mi,
+                                    MV_REFERENCE_FRAME ref_frame,
+                                    int_mv *mv_ref_list,
+                                    int mi_row, int mi_col) {
+  vp9_find_mv_refs_idx(cm, xd, tile, mi, prev_mi, ref_frame,
+                       mv_ref_list, -1, mi_row, mi_col);
+}
+
+#endif  // VP9_COMMON_VP9_MVREF_COMMON_H_