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/*
* 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 RDDIV_BITS 7
#define RDCOST(RM, DM, R, D) \
(((128 + ((int64_t)R) * (RM)) >> 8) + (D << DM))
#define QIDX_SKIP_THRESH 115
struct TileInfo;
int vp9_compute_rd_mult(VP9_COMP *cpi, int qindex);
void vp9_initialize_rd_consts(VP9_COMP *cpi);
void vp9_initialize_me_consts(VP9_COMP *cpi, int qindex);
void vp9_rd_pick_intra_mode_sb(VP9_COMP *cpi, MACROBLOCK *x,
int *r, int64_t *d, BLOCK_SIZE bsize,
PICK_MODE_CONTEXT *ctx, int64_t best_rd);
int64_t vp9_rd_pick_inter_mode_sb(VP9_COMP *cpi, MACROBLOCK *x,
const struct TileInfo *const tile,
int mi_row, int mi_col,
int *returnrate,
int64_t *returndistortion,
BLOCK_SIZE bsize,
PICK_MODE_CONTEXT *ctx,
int64_t best_rd_so_far);
int64_t vp9_rd_pick_inter_mode_sub8x8(VP9_COMP *cpi, MACROBLOCK *x,
const struct TileInfo *const tile,
int mi_row, int mi_col,
int *returnrate,
int64_t *returndistortion,
BLOCK_SIZE bsize,
PICK_MODE_CONTEXT *ctx,
int64_t best_rd_so_far);
void vp9_init_me_luts();
void vp9_set_mbmode_and_mvs(MACROBLOCK *x,
MB_PREDICTION_MODE mb, int_mv *mv);
void vp9_get_entropy_contexts(TX_SIZE tx_size,
ENTROPY_CONTEXT t_above[16], ENTROPY_CONTEXT t_left[16],
const ENTROPY_CONTEXT *above, const ENTROPY_CONTEXT *left,
int num_4x4_w, int num_4x4_h);
#endif // VP9_ENCODER_VP9_RDOPT_H_
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