chromium/third_party/libvpx/source/libvpx/vp9/common/vp9_mv.h

/*
 *  Copyright (c) 2010 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.
 */

#ifndef VPX_VP9_COMMON_VP9_MV_H_
#define VPX_VP9_COMMON_VP9_MV_H_

#include "vpx/vpx_integer.h"

#include "vp9/common/vp9_common.h"

#ifdef __cplusplus
extern "C" {
#endif

#define INVALID_MV …

MV;

int_mv; /* facilitates faster equality tests and copies */

MV32;

static INLINE int is_zero_mv(const MV *mv) { … }

static INLINE int is_equal_mv(const MV *a, const MV *b) { … }

static INLINE void clamp_mv(MV *mv, int min_col, int max_col, int min_row,
                            int max_row) { … }

#ifdef __cplusplus
}  // extern "C"
#endif

#endif  // VPX_VP9_COMMON_VP9_MV_H_