| /* |
| * 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_ |
| |
| #include "vp9/encoder/vp9_onyx_int.h" |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #define RDDIV_BITS 7 |
| |
| #define RDCOST(RM, DM, R, D) \ |
| (((128 + ((int64_t)R) * (RM)) >> 8) + (D << DM)) |
| #define QIDX_SKIP_THRESH 115 |
| |
| #define MV_COST_WEIGHT 108 |
| #define MV_COST_WEIGHT_SUB 120 |
| |
| #define INVALID_MV 0x80008000 |
| |
| struct TileInfo; |
| |
| int vp9_compute_rd_mult(const 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_model_rd_from_var_lapndz(unsigned int var, unsigned int n, |
| unsigned int qstep, int *rate, |
| int64_t *dist); |
| |
| int vp9_get_switchable_rate(const MACROBLOCK *x); |
| |
| void vp9_setup_buffer_inter(VP9_COMP *cpi, MACROBLOCK *x, |
| const TileInfo *const tile, |
| MV_REFERENCE_FRAME ref_frame, |
| BLOCK_SIZE block_size, |
| int mi_row, int mi_col, |
| int_mv frame_nearest_mv[MAX_REF_FRAMES], |
| int_mv frame_near_mv[MAX_REF_FRAMES], |
| struct buf_2d yv12_mb[4][MAX_MB_PLANE]); |
| |
| const YV12_BUFFER_CONFIG *vp9_get_scaled_ref_frame(const VP9_COMP *cpi, |
| int ref_frame); |
| |
| 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_get_entropy_contexts(BLOCK_SIZE bsize, TX_SIZE tx_size, |
| const struct macroblockd_plane *pd, |
| ENTROPY_CONTEXT t_above[16], |
| ENTROPY_CONTEXT t_left[16]); |
| |
| #ifdef __cplusplus |
| } // extern "C" |
| #endif |
| |
| #endif // VP9_ENCODER_VP9_RDOPT_H_ |