michael@0: /*
michael@0:  *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
michael@0:  *
michael@0:  *  Use of this source code is governed by a BSD-style license
michael@0:  *  that can be found in the LICENSE file in the root of the source
michael@0:  *  tree. An additional intellectual property rights grant can be found
michael@0:  *  in the file PATENTS.  All contributing project authors may
michael@0:  *  be found in the AUTHORS file in the root of the source tree.
michael@0:  */
michael@0: 
michael@0: 
michael@0: #ifndef VP9_ENCODER_VP9_RDOPT_H_
michael@0: #define VP9_ENCODER_VP9_RDOPT_H_
michael@0: 
michael@0: #define RDDIV_BITS          7
michael@0: 
michael@0: #define RDCOST(RM, DM, R, D) \
michael@0:   (((128 + ((int64_t)R) * (RM)) >> 8) + (D << DM))
michael@0: #define QIDX_SKIP_THRESH     115
michael@0: 
michael@0: struct TileInfo;
michael@0: 
michael@0: int vp9_compute_rd_mult(VP9_COMP *cpi, int qindex);
michael@0: 
michael@0: void vp9_initialize_rd_consts(VP9_COMP *cpi);
michael@0: 
michael@0: void vp9_initialize_me_consts(VP9_COMP *cpi, int qindex);
michael@0: 
michael@0: void vp9_rd_pick_intra_mode_sb(VP9_COMP *cpi, MACROBLOCK *x,
michael@0:                                int *r, int64_t *d, BLOCK_SIZE bsize,
michael@0:                                PICK_MODE_CONTEXT *ctx, int64_t best_rd);
michael@0: 
michael@0: int64_t vp9_rd_pick_inter_mode_sb(VP9_COMP *cpi, MACROBLOCK *x,
michael@0:                                   const struct TileInfo *const tile,
michael@0:                                   int mi_row, int mi_col,
michael@0:                                   int *returnrate,
michael@0:                                   int64_t *returndistortion,
michael@0:                                   BLOCK_SIZE bsize,
michael@0:                                   PICK_MODE_CONTEXT *ctx,
michael@0:                                   int64_t best_rd_so_far);
michael@0: 
michael@0: int64_t vp9_rd_pick_inter_mode_sub8x8(VP9_COMP *cpi, MACROBLOCK *x,
michael@0:                                       const struct TileInfo *const tile,
michael@0:                                       int mi_row, int mi_col,
michael@0:                                       int *returnrate,
michael@0:                                       int64_t *returndistortion,
michael@0:                                       BLOCK_SIZE bsize,
michael@0:                                       PICK_MODE_CONTEXT *ctx,
michael@0:                                       int64_t best_rd_so_far);
michael@0: 
michael@0: void vp9_init_me_luts();
michael@0: 
michael@0: void vp9_set_mbmode_and_mvs(MACROBLOCK *x,
michael@0:                             MB_PREDICTION_MODE mb, int_mv *mv);
michael@0: 
michael@0: void vp9_get_entropy_contexts(TX_SIZE tx_size,
michael@0:     ENTROPY_CONTEXT t_above[16], ENTROPY_CONTEXT t_left[16],
michael@0:     const ENTROPY_CONTEXT *above, const ENTROPY_CONTEXT *left,
michael@0:     int num_4x4_w, int num_4x4_h);
michael@0: 
michael@0: #endif  // VP9_ENCODER_VP9_RDOPT_H_