text: /*
   *  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 VP9_ENCODER_VP9_RDOPT_H_
  #define VP9_ENCODER_VP9_RDOPT_H_
  
  #define RDCOST(RM,DM,R,D) ( ((128+((int64_t)R)*(RM)) >> 8) + ((int64_t)DM)*(D) )
  #define RDCOST_8x8(RM,DM,R,D) ( ((128+((int64_t)R)*(RM)) >> 8) + ((int64_t)DM)*(D) )
  
  void vp9_initialize_rd_consts(VP9_COMP *cpi, int qindex);
  
  void vp9_initialize_me_consts(VP9_COMP *cpi, int qindex);
  
  void vp9_rd_pick_intra_mode(VP9_COMP *cpi, MACROBLOCK *x,
                              int *r, int *d);
  
  void vp9_rd_pick_intra_mode_sb32(VP9_COMP *cpi, MACROBLOCK *x,
                                   int *r, int *d);
  
  void vp9_rd_pick_intra_mode_sb64(VP9_COMP *cpi, MACROBLOCK *x,
                                   int *r, int *d);
  
  void vp9_pick_mode_inter_macroblock(VP9_COMP *cpi, MACROBLOCK *x,
                                      int mb_row, int mb_col,
                                      int *r, int *d);
  
  int64_t vp9_rd_pick_inter_mode_sb32(VP9_COMP *cpi, MACROBLOCK *x,
                                      int mb_row, int mb_col,
                                      int *r, int *d);
  
  int64_t vp9_rd_pick_inter_mode_sb64(VP9_COMP *cpi, MACROBLOCK *x,
                                      int mb_row, int mb_col,
                                      int *r, int *d);
  
  void vp9_init_me_luts();
  
  void vp9_set_mbmode_and_mvs(MACROBLOCK *x,
                              MB_PREDICTION_MODE mb, int_mv *mv);
  
  #endif  // VP9_ENCODER_VP9_RDOPT_H_
  