2010-05-18 17:58:33 +02:00
|
|
|
/*
|
2010-09-09 14:16:39 +02:00
|
|
|
* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
|
2010-05-18 17:58:33 +02:00
|
|
|
*
|
2010-06-18 18:39:21 +02:00
|
|
|
* Use of this source code is governed by a BSD-style license
|
2010-06-04 22:19:40 +02:00
|
|
|
* that can be found in the LICENSE file in the root of the source
|
|
|
|
* tree. An additional intellectual property rights grant can be found
|
2010-06-18 18:39:21 +02:00
|
|
|
* in the file PATENTS. All contributing project authors may
|
2010-06-04 22:19:40 +02:00
|
|
|
* be found in the AUTHORS file in the root of the source tree.
|
2010-05-18 17:58:33 +02:00
|
|
|
*/
|
|
|
|
|
2012-11-30 01:36:10 +01:00
|
|
|
#ifndef VP9_ENCODER_VP9_BLOCK_H_
|
|
|
|
#define VP9_ENCODER_VP9_BLOCK_H_
|
2010-05-18 17:58:33 +02:00
|
|
|
|
2012-11-27 22:59:17 +01:00
|
|
|
#include "vp9/common/vp9_onyx.h"
|
|
|
|
#include "vp9/common/vp9_entropymv.h"
|
|
|
|
#include "vp9/common/vp9_entropy.h"
|
2010-05-18 17:58:33 +02:00
|
|
|
#include "vpx_ports/mem.h"
|
2012-11-27 22:59:17 +01:00
|
|
|
#include "vp9/common/vp9_onyxc_int.h"
|
2010-05-18 17:58:33 +02:00
|
|
|
|
|
|
|
// motion search site
|
2012-07-14 00:21:29 +02:00
|
|
|
typedef struct {
|
|
|
|
MV mv;
|
|
|
|
int offset;
|
2010-05-18 17:58:33 +02:00
|
|
|
} search_site;
|
|
|
|
|
2012-07-14 00:21:29 +02:00
|
|
|
typedef struct {
|
|
|
|
struct {
|
2013-05-26 23:40:49 +02:00
|
|
|
MB_PREDICTION_MODE mode;
|
2013-05-05 07:09:43 +02:00
|
|
|
} bmi[4];
|
2010-09-02 22:17:52 +02:00
|
|
|
} PARTITION_INFO;
|
|
|
|
|
2012-04-07 01:38:34 +02:00
|
|
|
// Structure to hold snapshot of coding context during the mode picking process
|
|
|
|
// TODO Do we need all of these?
|
2012-07-14 00:21:29 +02:00
|
|
|
typedef struct {
|
|
|
|
MODE_INFO mic;
|
|
|
|
PARTITION_INFO partition_info;
|
2013-01-07 20:02:14 +01:00
|
|
|
int skip;
|
2012-07-14 00:21:29 +02:00
|
|
|
int_mv best_ref_mv;
|
|
|
|
int_mv second_best_ref_mv;
|
2012-12-04 18:21:05 +01:00
|
|
|
int_mv ref_mvs[MAX_REF_FRAMES][MAX_MV_REF_CANDIDATES];
|
2012-07-14 00:21:29 +02:00
|
|
|
int rate;
|
|
|
|
int distortion;
|
2012-08-02 20:01:48 +02:00
|
|
|
int64_t intra_error;
|
2012-07-14 00:21:29 +02:00
|
|
|
int best_mode_index;
|
|
|
|
int rddiv;
|
|
|
|
int rdmult;
|
2012-08-20 23:43:34 +02:00
|
|
|
int hybrid_pred_diff;
|
|
|
|
int comp_pred_diff;
|
|
|
|
int single_pred_diff;
|
2013-08-03 02:28:23 +02:00
|
|
|
int64_t tx_rd_diff[TX_MODES];
|
2013-08-23 03:40:34 +02:00
|
|
|
int64_t best_filter_diff[SWITCHABLE_FILTERS + 1];
|
2013-04-23 00:42:41 +02:00
|
|
|
|
|
|
|
// Bit flag for each mode whether it has high error in comparison to others.
|
|
|
|
unsigned int modes_with_high_error;
|
|
|
|
|
|
|
|
// Bit flag for each ref frame whether it has high error compared to others.
|
|
|
|
unsigned int frames_with_high_error;
|
2012-04-07 01:38:34 +02:00
|
|
|
} PICK_MODE_CONTEXT;
|
|
|
|
|
2013-04-23 17:26:10 +02:00
|
|
|
struct macroblock_plane {
|
|
|
|
DECLARE_ALIGNED(16, int16_t, src_diff[64*64]);
|
2013-04-23 18:51:09 +02:00
|
|
|
DECLARE_ALIGNED(16, int16_t, coeff[64*64]);
|
2013-04-24 01:22:47 +02:00
|
|
|
struct buf_2d src;
|
2013-04-24 00:22:18 +02:00
|
|
|
|
|
|
|
// Quantizer setings
|
|
|
|
int16_t *quant;
|
2013-07-01 20:36:07 +02:00
|
|
|
int16_t *quant_shift;
|
2013-04-24 00:22:18 +02:00
|
|
|
int16_t *zbin;
|
|
|
|
int16_t *round;
|
|
|
|
|
|
|
|
// Zbin Over Quant value
|
|
|
|
int16_t zbin_extra;
|
2013-04-23 17:26:10 +02:00
|
|
|
};
|
|
|
|
|
2013-07-25 00:13:58 +02:00
|
|
|
/* The [2] dimension is for whether we skip the EOB node (i.e. if previous
|
|
|
|
* coefficient in this block was zero) or not. */
|
|
|
|
typedef unsigned int vp9_coeff_cost[BLOCK_TYPES][REF_TYPES][COEF_BANDS][2]
|
|
|
|
[PREV_COEF_CONTEXTS][MAX_ENTROPY_TOKENS];
|
|
|
|
|
2013-02-27 19:00:24 +01:00
|
|
|
typedef struct macroblock MACROBLOCK;
|
|
|
|
struct macroblock {
|
2013-04-23 17:26:10 +02:00
|
|
|
struct macroblock_plane plane[MAX_MB_PLANE];
|
2012-07-14 00:21:29 +02:00
|
|
|
|
|
|
|
MACROBLOCKD e_mbd;
|
2013-04-24 01:22:47 +02:00
|
|
|
int skip_block;
|
2012-07-14 00:21:29 +02:00
|
|
|
PARTITION_INFO *partition_info; /* work pointer */
|
|
|
|
PARTITION_INFO *pi; /* Corresponds to upper left visible macroblock */
|
|
|
|
PARTITION_INFO *pip; /* Base of allocated array */
|
|
|
|
|
|
|
|
search_site *ss;
|
|
|
|
int ss_count;
|
|
|
|
int searches_per_step;
|
|
|
|
|
|
|
|
int errorperbit;
|
|
|
|
int sadperbit16;
|
|
|
|
int sadperbit4;
|
|
|
|
int rddiv;
|
|
|
|
int rdmult;
|
|
|
|
unsigned int *mb_activity_ptr;
|
|
|
|
int *mb_norm_activity_ptr;
|
|
|
|
signed int act_zbin_adj;
|
|
|
|
|
2012-12-05 17:23:38 +01:00
|
|
|
int mv_best_ref_index[MAX_REF_FRAMES];
|
2013-07-12 18:52:24 +02:00
|
|
|
unsigned int max_mv_context[MAX_REF_FRAMES];
|
2013-07-31 18:33:58 +02:00
|
|
|
unsigned int source_variance;
|
2012-12-05 17:23:38 +01:00
|
|
|
|
2012-07-26 22:42:07 +02:00
|
|
|
int nmvjointcost[MV_JOINTS];
|
|
|
|
int nmvcosts[2][MV_VALS];
|
|
|
|
int *nmvcost[2];
|
|
|
|
int nmvcosts_hp[2][MV_VALS];
|
|
|
|
int *nmvcost_hp[2];
|
2012-11-09 00:44:39 +01:00
|
|
|
int **mvcost;
|
2012-07-26 22:42:07 +02:00
|
|
|
|
|
|
|
int nmvjointsadcost[MV_JOINTS];
|
|
|
|
int nmvsadcosts[2][MV_VALS];
|
|
|
|
int *nmvsadcost[2];
|
|
|
|
int nmvsadcosts_hp[2][MV_VALS];
|
|
|
|
int *nmvsadcost_hp[2];
|
2012-11-09 00:44:39 +01:00
|
|
|
int **mvsadcost;
|
2012-08-03 21:17:18 +02:00
|
|
|
|
2013-05-30 18:58:53 +02:00
|
|
|
int mbmode_cost[MB_MODE_COUNT];
|
2013-07-03 19:54:36 +02:00
|
|
|
unsigned inter_mode_cost[INTER_MODE_CONTEXTS][MB_MODE_COUNT - NEARESTMV];
|
2012-07-14 00:21:29 +02:00
|
|
|
int intra_uv_mode_cost[2][MB_MODE_COUNT];
|
2013-08-23 03:40:34 +02:00
|
|
|
int y_mode_costs[INTRA_MODES][INTRA_MODES][INTRA_MODES];
|
|
|
|
int switchable_interp_costs[SWITCHABLE_FILTERS + 1]
|
|
|
|
[SWITCHABLE_FILTERS];
|
2012-07-14 00:21:29 +02:00
|
|
|
|
2012-10-22 23:43:01 +02:00
|
|
|
// These define limits to motion vector components to prevent them
|
|
|
|
// from extending outside the UMV borders
|
2012-07-14 00:21:29 +02:00
|
|
|
int mv_col_min;
|
|
|
|
int mv_col_max;
|
|
|
|
int mv_row_min;
|
|
|
|
int mv_row_max;
|
2010-05-18 17:58:33 +02:00
|
|
|
|
2012-07-14 00:21:29 +02:00
|
|
|
int skip;
|
2010-05-18 17:58:33 +02:00
|
|
|
|
2012-07-14 00:21:29 +02:00
|
|
|
int encode_breakout;
|
2010-05-18 17:58:33 +02:00
|
|
|
|
2012-07-14 00:21:29 +02:00
|
|
|
unsigned char *active_ptr;
|
2010-05-18 17:58:33 +02:00
|
|
|
|
2013-05-08 19:04:14 +02:00
|
|
|
// note that token_costs is the cost when eob node is skipped
|
2013-07-27 02:15:37 +02:00
|
|
|
vp9_coeff_cost token_costs[TX_SIZES];
|
2012-01-26 23:36:20 +01:00
|
|
|
|
2012-07-14 00:21:29 +02:00
|
|
|
int optimize;
|
2010-05-18 17:58:33 +02:00
|
|
|
|
2013-06-14 20:28:56 +02:00
|
|
|
// indicate if it is in the rd search loop or encoding process
|
2013-08-08 00:22:51 +02:00
|
|
|
int use_lp32x32fdct;
|
2013-07-09 01:48:47 +02:00
|
|
|
int skip_encode;
|
2013-06-14 20:28:56 +02:00
|
|
|
|
2013-07-03 23:43:23 +02:00
|
|
|
// Used to store sub partition's choices.
|
|
|
|
int fast_ms;
|
|
|
|
int_mv pred_mv;
|
|
|
|
int subblock_ref;
|
|
|
|
|
2013-05-08 23:24:43 +02:00
|
|
|
// TODO(jingning): Need to refactor the structure arrays that buffers the
|
|
|
|
// coding mode decisions of each partition type.
|
2013-05-11 02:06:37 +02:00
|
|
|
PICK_MODE_CONTEXT ab4x4_context[4][4][4];
|
|
|
|
PICK_MODE_CONTEXT sb8x4_context[4][4][4];
|
|
|
|
PICK_MODE_CONTEXT sb4x8_context[4][4][4];
|
|
|
|
PICK_MODE_CONTEXT sb8x8_context[4][4][4];
|
2013-05-01 01:13:20 +02:00
|
|
|
PICK_MODE_CONTEXT sb8x16_context[4][4][2];
|
|
|
|
PICK_MODE_CONTEXT sb16x8_context[4][4][2];
|
2013-01-06 03:20:25 +01:00
|
|
|
PICK_MODE_CONTEXT mb_context[4][4];
|
2013-04-10 06:28:27 +02:00
|
|
|
PICK_MODE_CONTEXT sb32x16_context[4][2];
|
|
|
|
PICK_MODE_CONTEXT sb16x32_context[4][2];
|
2012-07-14 00:21:29 +02:00
|
|
|
// when 4 MBs share coding parameters:
|
2013-01-06 03:20:25 +01:00
|
|
|
PICK_MODE_CONTEXT sb32_context[4];
|
2013-04-10 06:28:27 +02:00
|
|
|
PICK_MODE_CONTEXT sb32x64_context[2];
|
|
|
|
PICK_MODE_CONTEXT sb64x32_context[2];
|
2013-01-06 03:20:25 +01:00
|
|
|
PICK_MODE_CONTEXT sb64_context;
|
2013-04-23 19:12:18 +02:00
|
|
|
int partition_cost[NUM_PARTITION_CONTEXTS][PARTITION_TYPES];
|
2012-04-07 01:38:34 +02:00
|
|
|
|
2013-08-27 20:05:08 +02:00
|
|
|
BLOCK_SIZE b_partitioning[4][4][4];
|
|
|
|
BLOCK_SIZE mb_partitioning[4][4];
|
|
|
|
BLOCK_SIZE sb_partitioning[4];
|
|
|
|
BLOCK_SIZE sb64_partitioning;
|
2013-05-08 23:24:43 +02:00
|
|
|
|
2013-02-12 06:14:46 +01:00
|
|
|
void (*fwd_txm4x4)(int16_t *input, int16_t *output, int pitch);
|
|
|
|
void (*fwd_txm8x4)(int16_t *input, int16_t *output, int pitch);
|
|
|
|
void (*fwd_txm8x8)(int16_t *input, int16_t *output, int pitch);
|
|
|
|
void (*fwd_txm16x16)(int16_t *input, int16_t *output, int pitch);
|
2013-04-25 23:44:44 +02:00
|
|
|
void (*quantize_b_4x4)(MACROBLOCK *x, int b_idx, TX_TYPE tx_type,
|
|
|
|
int y_blocks);
|
2013-02-27 19:00:24 +01:00
|
|
|
};
|
2010-05-18 17:58:33 +02:00
|
|
|
|
2012-12-19 00:31:19 +01:00
|
|
|
#endif // VP9_ENCODER_VP9_BLOCK_H_
|