vp8/common/findnearmv.h

   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 __INC_FINDNEARMV_H
  13 #define __INC_FINDNEARMV_H
  14
  15 #include "mv.h"
  16 #include "blockd.h"
  17 #include "modecont.h"
  18 #include "treecoder.h"
  19
  20 void vp8_find_near_mvs
  21 (
  22     MACROBLOCKD *xd,
  23     const MODE_INFO *here,
  24     MV *nearest, MV *nearby, MV *best,
  25     int near_mv_ref_cts[4],
  26     int refframe,
  27     int *ref_frame_sign_bias
  28 );
  29
  30 vp8_prob *vp8_mv_ref_probs(
  31     vp8_prob p[VP8_MVREFS-1], const int near_mv_ref_ct[4]
  32 );
  33
  34 const B_MODE_INFO *vp8_left_bmi(const MODE_INFO *cur_mb, int b);
  35
  36 const B_MODE_INFO *vp8_above_bmi(const MODE_INFO *cur_mb, int b, int mi_stride);
  37
  38 #define LEFT_TOP_MARGIN (16 << 3)
  39 #define RIGHT_BOTTOM_MARGIN (16 << 3)
  40
  41
  42 #endif