1/*
2 *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
3 *
4 *  Use of this source code is governed by a BSD-style license
5 *  that can be found in the LICENSE file in the root of the source
6 *  tree. An additional intellectual property rights grant can be found
7 *  in the file PATENTS.  All contributing project authors may
8 *  be found in the AUTHORS file in the root of the source tree.
9 */
10
11
12#ifndef VP9_ENCODER_VP9_ENCODEMV_H_
13#define VP9_ENCODER_VP9_ENCODEMV_H_
14
15#include "vp9/encoder/vp9_encoder.h"
16
17#ifdef __cplusplus
18extern "C" {
19#endif
20
21void vp9_entropy_mv_init();
22
23void vp9_write_nmv_probs(VP9_COMMON *cm, int usehp, vp9_writer *w);
24
25void vp9_encode_mv(VP9_COMP *cpi, vp9_writer* w, const MV* mv, const MV* ref,
26                   const nmv_context* mvctx, int usehp);
27
28void vp9_build_nmv_cost_table(int *mvjoint, int *mvcost[2],
29                              const nmv_context* mvctx, int usehp);
30
31void vp9_update_mv_count(VP9_COMMON *cm, const MACROBLOCKD *xd);
32
33#ifdef __cplusplus
34}  // extern "C"
35#endif
36
37#endif  // VP9_ENCODER_VP9_ENCODEMV_H_
38