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Diffstat (limited to 'vp10/encoder/rd.h')
| -rw-r--r-- | vp10/encoder/rd.h | 189 |
1 files changed, 0 insertions, 189 deletions
diff --git a/vp10/encoder/rd.h b/vp10/encoder/rd.h deleted file mode 100644 index cd58bf84f..000000000 --- a/vp10/encoder/rd.h +++ /dev/null @@ -1,189 +0,0 @@ -/* - * 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 VP10_ENCODER_RD_H_ -#define VP10_ENCODER_RD_H_ - -#include <limits.h> - -#include "vp10/common/blockd.h" - -#include "vp10/encoder/block.h" -#include "vp10/encoder/context_tree.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 - -#define MAX_MODES 30 -#define MAX_REFS 6 - -#define RD_THRESH_MAX_FACT 64 -#define RD_THRESH_INC 1 - -// This enumerator type needs to be kept aligned with the mode order in -// const MODE_DEFINITION vp10_mode_order[MAX_MODES] used in the rd code. -typedef enum { - THR_NEARESTMV, - THR_NEARESTA, - THR_NEARESTG, - - THR_DC, - - THR_NEWMV, - THR_NEWA, - THR_NEWG, - - THR_NEARMV, - THR_NEARA, - THR_NEARG, - - THR_ZEROMV, - THR_ZEROG, - THR_ZEROA, - - THR_COMP_NEARESTLA, - THR_COMP_NEARESTGA, - - THR_TM, - - THR_COMP_NEARLA, - THR_COMP_NEWLA, - THR_COMP_NEARGA, - THR_COMP_NEWGA, - - THR_COMP_ZEROLA, - THR_COMP_ZEROGA, - - THR_H_PRED, - THR_V_PRED, - THR_D135_PRED, - THR_D207_PRED, - THR_D153_PRED, - THR_D63_PRED, - THR_D117_PRED, - THR_D45_PRED, -} THR_MODES; - -typedef enum { - THR_LAST, - THR_GOLD, - THR_ALTR, - THR_COMP_LA, - THR_COMP_GA, - THR_INTRA, -} THR_MODES_SUB8X8; - -typedef struct RD_OPT { - // Thresh_mult is used to set a threshold for the rd score. A higher value - // means that we will accept the best mode so far more often. This number - // is used in combination with the current block size, and thresh_freq_fact - // to pick a threshold. - int thresh_mult[MAX_MODES]; - int thresh_mult_sub8x8[MAX_REFS]; - - int threshes[MAX_SEGMENTS][BLOCK_SIZES][MAX_MODES]; - - int64_t prediction_type_threshes[MAX_REF_FRAMES][REFERENCE_MODES]; - - int64_t filter_threshes[MAX_REF_FRAMES][SWITCHABLE_FILTER_CONTEXTS]; - - int RDMULT; - int RDDIV; -} RD_OPT; - -typedef struct RD_COST { - int rate; - int64_t dist; - int64_t rdcost; -} RD_COST; - -// Reset the rate distortion cost values to maximum (invalid) value. -void vp10_rd_cost_reset(RD_COST *rd_cost); -// Initialize the rate distortion cost values to zero. -void vp10_rd_cost_init(RD_COST *rd_cost); - -struct TileInfo; -struct TileDataEnc; -struct VP10_COMP; -struct macroblock; - -int vp10_compute_rd_mult(const struct VP10_COMP *cpi, int qindex); - -void vp10_initialize_rd_consts(struct VP10_COMP *cpi); - -void vp10_initialize_me_consts(struct VP10_COMP *cpi, - MACROBLOCK *x, int qindex); - -void vp10_model_rd_from_var_lapndz(unsigned int var, unsigned int n, - unsigned int qstep, int *rate, - int64_t *dist); - -int vp10_get_switchable_rate(const struct VP10_COMP *cpi, - const MACROBLOCKD *const xd); - -int vp10_raster_block_offset(BLOCK_SIZE plane_bsize, - int raster_block, int stride); - -int16_t* vp10_raster_block_offset_int16(BLOCK_SIZE plane_bsize, - int raster_block, int16_t *base); - -YV12_BUFFER_CONFIG *vp10_get_scaled_ref_frame(const struct VP10_COMP *cpi, - int ref_frame); - -void vp10_init_me_luts(void); - -void vp10_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]); - -void vp10_set_rd_speed_thresholds(struct VP10_COMP *cpi); - -void vp10_set_rd_speed_thresholds_sub8x8(struct VP10_COMP *cpi); - -void vp10_update_rd_thresh_fact(int (*fact)[MAX_MODES], int rd_thresh, - int bsize, int best_mode_index); - -static INLINE int rd_less_than_thresh(int64_t best_rd, int thresh, - int thresh_fact) { - return best_rd < ((int64_t)thresh * thresh_fact >> 5) || thresh == INT_MAX; -} - -void vp10_mv_pred(struct VP10_COMP *cpi, MACROBLOCK *x, - uint8_t *ref_y_buffer, int ref_y_stride, - int ref_frame, BLOCK_SIZE block_size); - -void vp10_setup_pred_block(const MACROBLOCKD *xd, - struct buf_2d dst[MAX_MB_PLANE], - const YV12_BUFFER_CONFIG *src, - int mi_row, int mi_col, - const struct scale_factors *scale, - const struct scale_factors *scale_uv); - -int vp10_get_intra_cost_penalty(int qindex, int qdelta, - vpx_bit_depth_t bit_depth); - -#ifdef __cplusplus -} // extern "C" -#endif - -#endif // VP10_ENCODER_RD_H_ |