vp8/common/findnearmv.h

   1 /*
   2  *  Copyright (c) 2010 The VP8 project authors. All Rights Reserved.
   3  *
   4  *  Use of this source code is governed by a BSD-style license and patent
   5  *  grant that can be found in the LICENSE file in the root of the source
   6  *  tree. All contributing project authors may be found in the AUTHORS
   7  *  file in the root of the source tree.
   8  */
   9
  10
  11 #ifndef __INC_FINDNEARMV_H
  12 #define __INC_FINDNEARMV_H
  13
  14 #include "mv.h"
  15 #include "blockd.h"
  16 #include "modecont.h"
  17 #include "treecoder.h"
  18
  19 void vp8_find_near_mvs
  20 (
  21     MACROBLOCKD *xd,
  22     const MODE_INFO *here,
  23     MV *nearest, MV *nearby, MV *best,
  24     int near_mv_ref_cts[4],
  25     int refframe,
  26     int *ref_frame_sign_bias
  27 );
  28
  29 vp8_prob *vp8_mv_ref_probs(
  30     vp8_prob p[VP8_MVREFS-1], const int near_mv_ref_ct[4]
  31 );
  32
  33 const B_MODE_INFO *vp8_left_bmi(const MODE_INFO *cur_mb, int b);
  34
  35 const B_MODE_INFO *vp8_above_bmi(const MODE_INFO *cur_mb, int b, int mi_stride);
  36
  37 #define LEFT_TOP_MARGIN (16 << 3)
  38 #define RIGHT_BOTTOM_MARGIN (16 << 3)
  39
  40
  41 #endif