blockd.h 51.3 KB
Newer Older
Jingning Han's avatar
Jingning Han committed
1
/*
Yaowu Xu's avatar
Yaowu Xu committed
2
 * Copyright (c) 2016, Alliance for Open Media. All rights reserved
Jingning Han's avatar
Jingning Han committed
3
 *
Yaowu Xu's avatar
Yaowu Xu committed
4
5
6
7
8
9
 * This source code is subject to the terms of the BSD 2 Clause License and
 * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
 * was not distributed with this source code in the LICENSE file, you can
 * obtain it at www.aomedia.org/license/software. If the Alliance for Open
 * Media Patent License 1.0 was not distributed with this source code in the
 * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
Jingning Han's avatar
Jingning Han committed
10
11
 */

Yaowu Xu's avatar
Yaowu Xu committed
12
13
#ifndef AV1_COMMON_BLOCKD_H_
#define AV1_COMMON_BLOCKD_H_
Jingning Han's avatar
Jingning Han committed
14

Yaowu Xu's avatar
Yaowu Xu committed
15
#include "./aom_config.h"
Jingning Han's avatar
Jingning Han committed
16

Yaowu Xu's avatar
Yaowu Xu committed
17
#include "aom_dsp/aom_dsp_common.h"
18
19
20
21
22
23
24
25
26
27
28
#include "aom_ports/mem.h"
#include "aom_scale/yv12config.h"

#include "av1/common/common_data.h"
#include "av1/common/quant_common.h"
#include "av1/common/entropy.h"
#include "av1/common/entropymode.h"
#include "av1/common/mv.h"
#include "av1/common/scale.h"
#include "av1/common/seg_common.h"
#include "av1/common/tile_common.h"
29
30
31
32
33
#if CONFIG_PVQ
#include "av1/common/pvq.h"
#include "av1/common/pvq_state.h"
#include "av1/decoder/decint.h"
#endif
Jingning Han's avatar
Jingning Han committed
34
35
36
37
#ifdef __cplusplus
extern "C" {
#endif

38
39
40
41
42
#if (CONFIG_CHROMA_SUB8X8 || CONFIG_CHROMA_2X2)
#define SUB8X8_COMP_REF 0
#else
#define SUB8X8_COMP_REF 1
#endif
43

Jingning Han's avatar
Jingning Han committed
44
45
#define MAX_MB_PLANE 3

46
#if CONFIG_COMPOUND_SEGMENT
47
48
49
50
51
// Set COMPOUND_SEGMENT_TYPE to one of the three
// 0: Uniform
// 1: Difference weighted
#define COMPOUND_SEGMENT_TYPE 1
#define MAX_SEG_MASK_BITS 1
Yaowu Xu's avatar
Yaowu Xu committed
52

53
54
// SEG_MASK_TYPES should not surpass 1 << MAX_SEG_MASK_BITS
typedef enum {
Yaowu Xu's avatar
Yaowu Xu committed
55
#if COMPOUND_SEGMENT_TYPE == 0
56
57
  UNIFORM_45 = 0,
  UNIFORM_45_INV,
58
#elif COMPOUND_SEGMENT_TYPE == 1
59
60
  DIFFWTD_38 = 0,
  DIFFWTD_38_INV,
Yaowu Xu's avatar
Yaowu Xu committed
61
#endif  // COMPOUND_SEGMENT_TYPE
62
63
64
  SEG_MASK_TYPES,
} SEG_MASK_TYPE;

65
#endif  // CONFIG_COMPOUND_SEGMENT
66

Jingning Han's avatar
Jingning Han committed
67
68
69
typedef enum {
  KEY_FRAME = 0,
  INTER_FRAME = 1,
70
71
72
73
#if CONFIG_OBU
  INTRA_ONLY_FRAME = 2,  // replaces intra-only
  S_FRAME = 3,
#endif
Jingning Han's avatar
Jingning Han committed
74
75
76
  FRAME_TYPES,
} FRAME_TYPE;

77
78
79
80
81
82
83
84
85
static INLINE int is_comp_ref_allowed(BLOCK_SIZE bsize) {
  (void)bsize;
#if SUB8X8_COMP_REF
  return 1;
#else
  return AOMMIN(block_size_wide[bsize], block_size_high[bsize]) >= 8;
#endif  // SUB8X8_COMP_REF
}

Jingning Han's avatar
Jingning Han committed
86
static INLINE int is_inter_mode(PREDICTION_MODE mode) {
87
  return mode >= NEARESTMV && mode <= NEW_NEWMV;
Yue Chen's avatar
Yue Chen committed
88
89
}

90
91
92
93
94
#if CONFIG_PVQ
typedef struct PVQ_INFO {
  int theta[PVQ_MAX_PARTITIONS];
  int qg[PVQ_MAX_PARTITIONS];
  int k[PVQ_MAX_PARTITIONS];
95
  od_coeff y[OD_TXSIZE_MAX * OD_TXSIZE_MAX];
96
97
98
99
100
  int nb_bands;
  int off[PVQ_MAX_PARTITIONS];
  int size[PVQ_MAX_PARTITIONS];
  int skip_rest;
  int skip_dir;
ltrudeau's avatar
ltrudeau committed
101
102
103
104
  int bs;  // log of the block size minus two,
           // i.e. equivalent to aom's TX_SIZE
  // Block skip info, indicating whether DC/AC, is coded.
  PVQ_SKIP_TYPE ac_dc_coded;  // bit0: DC coded, bit1 : AC coded (1 means coded)
105
106
107
108
109
110
111
112
113
114
115
  tran_low_t dq_dc_residue;
} PVQ_INFO;

typedef struct PVQ_QUEUE {
  PVQ_INFO *buf;  // buffer for pvq info, stored in encoding order
  int curr_pos;   // curr position to write PVQ_INFO
  int buf_len;    // allocated buffer length
  int last_pos;   // last written position of PVQ_INFO in a tile
} PVQ_QUEUE;
#endif

116
117
118
119
120
121
122
123
#if CONFIG_NCOBMC_ADAPT_WEIGHT
typedef struct superblock_mi_boundaries {
  int mi_row_begin;
  int mi_col_begin;
  int mi_row_end;
  int mi_col_end;
} SB_MI_BD;

124
typedef struct { int16_t KERNEL[4][MAX_SB_SIZE][MAX_SB_SIZE]; } NCOBMC_KERNELS;
125
126
#endif

127
128
129
130
131
typedef struct {
  uint8_t *plane[MAX_MB_PLANE];
  int stride[MAX_MB_PLANE];
} BUFFER_SET;

132
static INLINE int is_inter_singleref_mode(PREDICTION_MODE mode) {
133
  return mode >= NEARESTMV && mode <= NEWMV;
134
}
135
136
137
static INLINE int is_inter_compound_mode(PREDICTION_MODE mode) {
  return mode >= NEAREST_NEARESTMV && mode <= NEW_NEWMV;
}
138
139
140
141
#if CONFIG_COMPOUND_SINGLEREF
static INLINE int is_inter_singleref_comp_mode(PREDICTION_MODE mode) {
  return mode >= SR_NEAREST_NEARMV && mode <= SR_NEW_NEWMV;
}
142
143
static INLINE int is_inter_anyref_comp_mode(PREDICTION_MODE mode) {
  return is_inter_compound_mode(mode) || is_inter_singleref_comp_mode(mode);
144
}
145
#endif  // CONFIG_COMPOUND_SINGLEREF
146

147
static INLINE PREDICTION_MODE compound_ref0_mode(PREDICTION_MODE mode) {
148
  static PREDICTION_MODE lut[] = {
149
150
151
152
153
154
155
156
157
158
    MB_MODE_COUNT,  // DC_PRED
    MB_MODE_COUNT,  // V_PRED
    MB_MODE_COUNT,  // H_PRED
    MB_MODE_COUNT,  // D45_PRED
    MB_MODE_COUNT,  // D135_PRED
    MB_MODE_COUNT,  // D117_PRED
    MB_MODE_COUNT,  // D153_PRED
    MB_MODE_COUNT,  // D207_PRED
    MB_MODE_COUNT,  // D63_PRED
    MB_MODE_COUNT,  // SMOOTH_PRED
159
160
161
162
#if CONFIG_SMOOTH_HV
    MB_MODE_COUNT,  // SMOOTH_V_PRED
    MB_MODE_COUNT,  // SMOOTH_H_PRED
#endif              // CONFIG_SMOOTH_HV
163
164
165
166
167
    MB_MODE_COUNT,  // TM_PRED
    MB_MODE_COUNT,  // NEARESTMV
    MB_MODE_COUNT,  // NEARMV
    MB_MODE_COUNT,  // ZEROMV
    MB_MODE_COUNT,  // NEWMV
168
169
#if CONFIG_COMPOUND_SINGLEREF
    NEARESTMV,  // SR_NEAREST_NEARMV
170
    // NEARESTMV,  // SR_NEAREST_NEWMV
171
172
173
174
175
176
177
178
179
180
181
182
    NEARMV,     // SR_NEAR_NEWMV
    ZEROMV,     // SR_ZERO_NEWMV
    NEWMV,      // SR_NEW_NEWMV
#endif          // CONFIG_COMPOUND_SINGLEREF
    NEARESTMV,  // NEAREST_NEARESTMV
    NEARMV,     // NEAR_NEARMV
    NEARESTMV,  // NEAREST_NEWMV
    NEWMV,      // NEW_NEARESTMV
    NEARMV,     // NEAR_NEWMV
    NEWMV,      // NEW_NEARMV
    ZEROMV,     // ZERO_ZEROMV
    NEWMV,      // NEW_NEWMV
183
  };
184
  assert(NELEMENTS(lut) == MB_MODE_COUNT);
185
186
187
#if CONFIG_COMPOUND_SINGLEREF
  assert(is_inter_anyref_comp_mode(mode));
#else   // !CONFIG_COMPOUND_SINGLEREF
188
  assert(is_inter_compound_mode(mode));
189
#endif  // CONFIG_COMPOUND_SINGLEREF
190
191
192
193
  return lut[mode];
}

static INLINE PREDICTION_MODE compound_ref1_mode(PREDICTION_MODE mode) {
194
  static PREDICTION_MODE lut[] = {
195
196
197
198
199
200
201
202
203
204
    MB_MODE_COUNT,  // DC_PRED
    MB_MODE_COUNT,  // V_PRED
    MB_MODE_COUNT,  // H_PRED
    MB_MODE_COUNT,  // D45_PRED
    MB_MODE_COUNT,  // D135_PRED
    MB_MODE_COUNT,  // D117_PRED
    MB_MODE_COUNT,  // D153_PRED
    MB_MODE_COUNT,  // D207_PRED
    MB_MODE_COUNT,  // D63_PRED
    MB_MODE_COUNT,  // SMOOTH_PRED
205
206
207
208
#if CONFIG_SMOOTH_HV
    MB_MODE_COUNT,  // SMOOTH_V_PRED
    MB_MODE_COUNT,  // SMOOTH_H_PRED
#endif              // CONFIG_SMOOTH_HV
209
210
211
212
213
    MB_MODE_COUNT,  // TM_PRED
    MB_MODE_COUNT,  // NEARESTMV
    MB_MODE_COUNT,  // NEARMV
    MB_MODE_COUNT,  // ZEROMV
    MB_MODE_COUNT,  // NEWMV
214
#if CONFIG_COMPOUND_SINGLEREF
215
216
    NEARMV,  // SR_NEAREST_NEARMV
    // NEWMV,      // SR_NEAREST_NEWMV
217
218
219
220
221
222
223
224
225
226
227
228
    NEWMV,      // SR_NEAR_NEWMV
    NEWMV,      // SR_ZERO_NEWMV
    NEWMV,      // SR_NEW_NEWMV
#endif          // CONFIG_COMPOUND_SINGLEREF
    NEARESTMV,  // NEAREST_NEARESTMV
    NEARMV,     // NEAR_NEARMV
    NEWMV,      // NEAREST_NEWMV
    NEARESTMV,  // NEW_NEARESTMV
    NEWMV,      // NEAR_NEWMV
    NEARMV,     // NEW_NEARMV
    ZEROMV,     // ZERO_ZEROMV
    NEWMV,      // NEW_NEWMV
229
  };
230
  assert(NELEMENTS(lut) == MB_MODE_COUNT);
231
232
233
#if CONFIG_COMPOUND_SINGLEREF
  assert(is_inter_anyref_comp_mode(mode));
#else   // !CONFIG_COMPOUND_SINGLEREF
234
  assert(is_inter_compound_mode(mode));
235
#endif  // CONFIG_COMPOUND_SINGLEREF
236
237
238
  return lut[mode];
}

David Barker's avatar
David Barker committed
239
static INLINE int have_nearmv_in_inter_mode(PREDICTION_MODE mode) {
240
  return (mode == NEARMV || mode == NEAR_NEARMV || mode == NEAR_NEWMV ||
241
242
243
#if CONFIG_COMPOUND_SINGLEREF
          mode == SR_NEAREST_NEARMV || mode == SR_NEAR_NEWMV ||
#endif  // CONFIG_COMPOUND_SINGLEREF
244
          mode == NEW_NEARMV);
David Barker's avatar
David Barker committed
245
246
}

Yue Chen's avatar
Yue Chen committed
247
static INLINE int have_newmv_in_inter_mode(PREDICTION_MODE mode) {
248
  return (mode == NEWMV || mode == NEW_NEWMV || mode == NEAREST_NEWMV ||
249
250
251
252
#if CONFIG_COMPOUND_SINGLEREF
          /* mode == SR_NEAREST_NEWMV || */ mode == SR_NEAR_NEWMV ||
          mode == SR_ZERO_NEWMV || mode == SR_NEW_NEWMV ||
#endif  // CONFIG_COMPOUND_SINGLEREF
253
          mode == NEW_NEARESTMV || mode == NEAR_NEWMV || mode == NEW_NEARMV);
Jingning Han's avatar
Jingning Han committed
254
}
255

256
static INLINE int use_masked_motion_search(COMPOUND_TYPE type) {
257
#if CONFIG_WEDGE
258
  return (type == COMPOUND_WEDGE);
259
260
261
262
#else
  (void)type;
  return 0;
#endif
263
264
}

265
static INLINE int is_masked_compound_type(COMPOUND_TYPE type) {
266
#if CONFIG_COMPOUND_SEGMENT && CONFIG_WEDGE
267
  return (type == COMPOUND_WEDGE || type == COMPOUND_SEG);
268
#elif !CONFIG_COMPOUND_SEGMENT && CONFIG_WEDGE
269
  return (type == COMPOUND_WEDGE);
270
271
#elif CONFIG_COMPOUND_SEGMENT && !CONFIG_WEDGE
  return (type == COMPOUND_SEG);
272
#endif  // CONFIG_COMPOUND_SEGMENT
273
274
  (void)type;
  return 0;
275
}
276

Jingning Han's avatar
Jingning Han committed
277
278
279
280
281
282
283
/* For keyframes, intra block modes are predicted by the (already decoded)
   modes for the Y blocks to the left and above us; for interframes, there
   is a single probability table. */

typedef struct {
  PREDICTION_MODE as_mode;
  int_mv as_mv[2];  // first, second inter predictor motion vectors
Yaowu Xu's avatar
Yaowu Xu committed
284
  int_mv pred_mv[2];
Yue Chen's avatar
Yue Chen committed
285
  int_mv ref_mv[2];
Jingning Han's avatar
Jingning Han committed
286
287
288
289
} b_mode_info;

typedef int8_t MV_REFERENCE_FRAME;

hui su's avatar
hui su committed
290
291
292
typedef struct {
  // Number of base colors for Y (0) and UV (1)
  uint8_t palette_size[2];
293
  // Value of base colors for Y, U, and V
hui su's avatar
hui su committed
294
295
  uint16_t palette_colors[3 * PALETTE_MAX_SIZE];
} PALETTE_MODE_INFO;
hui su's avatar
hui su committed
296

297
#if CONFIG_FILTER_INTRA
298
#define USE_3TAP_INTRA_FILTER 1  // 0: 4-tap; 1: 3-tap
hui su's avatar
hui su committed
299
300
typedef struct {
  // 1: an ext intra mode is used; 0: otherwise.
301
302
303
304
  uint8_t use_filter_intra_mode[PLANE_TYPES];
  FILTER_INTRA_MODE filter_intra_mode[PLANE_TYPES];
} FILTER_INTRA_MODE_INFO;
#endif  // CONFIG_FILTER_INTRA
hui su's avatar
hui su committed
305

Angie Chiang's avatar
Angie Chiang committed
306
#if CONFIG_VAR_TX
307
#if CONFIG_RD_DEBUG
Angie Chiang's avatar
Angie Chiang committed
308
#define TXB_COEFF_COST_MAP_SIZE (2 * MAX_MIB_SIZE)
309
310
#endif
#endif
Angie Chiang's avatar
Angie Chiang committed
311
312
313
314

typedef struct RD_STATS {
  int rate;
  int64_t dist;
Angie Chiang's avatar
Angie Chiang committed
315
316
317
318
319
  // Please be careful of using rdcost, it's not guaranteed to be set all the
  // time.
  // TODO(angiebird): Create a set of functions to manipulate the RD_STATS. In
  // these functions, make sure rdcost is always up-to-date according to
  // rate/dist.
Angie Chiang's avatar
Angie Chiang committed
320
  int64_t rdcost;
Angie Chiang's avatar
Angie Chiang committed
321
  int64_t sse;
Angie Chiang's avatar
Angie Chiang committed
322
  int skip;  // sse should equal to dist when skip == 1
323
324
  int64_t ref_rdcost;
  int zero_rate;
325
  uint8_t invalid_rate;
Angie Chiang's avatar
Angie Chiang committed
326
327
#if CONFIG_RD_DEBUG
  int txb_coeff_cost[MAX_MB_PLANE];
328
#if CONFIG_VAR_TX
Angie Chiang's avatar
Angie Chiang committed
329
330
  int txb_coeff_cost_map[MAX_MB_PLANE][TXB_COEFF_COST_MAP_SIZE]
                        [TXB_COEFF_COST_MAP_SIZE];
331
332
#endif  // CONFIG_VAR_TX
#endif  // CONFIG_RD_DEBUG
Angie Chiang's avatar
Angie Chiang committed
333
334
} RD_STATS;

335
336
// This struct is used to group function args that are commonly
// sent together in functions related to interinter compound modes
337
typedef struct {
338
#if CONFIG_WEDGE
339
340
  int wedge_index;
  int wedge_sign;
341
#endif  // CONFIG_WEDGE
342
#if CONFIG_COMPOUND_SEGMENT
343
  SEG_MASK_TYPE mask_type;
344
  uint8_t *seg_mask;
345
#endif  // CONFIG_COMPOUND_SEGMENT
346
  COMPOUND_TYPE interinter_compound_type;
347
348
} INTERINTER_COMPOUND_DATA;

Jingning Han's avatar
Jingning Han committed
349
// This structure now relates to 8x8 block regions.
Luc Trudeau's avatar
Luc Trudeau committed
350
typedef struct MB_MODE_INFO {
Jingning Han's avatar
Jingning Han committed
351
352
353
354
  // Common for both INTER and INTRA blocks
  BLOCK_SIZE sb_type;
  PREDICTION_MODE mode;
  TX_SIZE tx_size;
355
#if CONFIG_VAR_TX
356
357
  // TODO(jingning): This effectively assigned a separate entry for each
  // 8x8 block. Apparently it takes much more space than needed.
358
  TX_SIZE inter_tx_size[MAX_MIB_SIZE][MAX_MIB_SIZE];
359
  TX_SIZE min_tx_size;
360
#endif
Jingning Han's avatar
Jingning Han committed
361
362
  int8_t skip;
  int8_t segment_id;
363
364
365
#if CONFIG_SUPERTX
  // Minimum of all segment IDs under the current supertx block.
  int8_t segment_id_supertx;
clang-format's avatar
clang-format committed
366
#endif                      // CONFIG_SUPERTX
Jingning Han's avatar
Jingning Han committed
367
368
  int8_t seg_id_predicted;  // valid only when temporal_update is enabled

369
370
371
372
#if CONFIG_MRC_TX
  int valid_mrc_mask;
#endif  // CONFIG_MRC_TX

Jingning Han's avatar
Jingning Han committed
373
  // Only for INTRA blocks
Luc Trudeau's avatar
Luc Trudeau committed
374
  UV_PREDICTION_MODE uv_mode;
Urvang Joshi's avatar
Urvang Joshi committed
375

hui su's avatar
hui su committed
376
  PALETTE_MODE_INFO palette_mode_info;
Alex Converse's avatar
Alex Converse committed
377
378
379
#if CONFIG_INTRABC
  uint8_t use_intrabc;
#endif  // CONFIG_INTRABC
Jingning Han's avatar
Jingning Han committed
380

clang-format's avatar
clang-format committed
381
// Only for INTER blocks
382
#if CONFIG_DUAL_FILTER
James Zern's avatar
James Zern committed
383
  InterpFilter interp_filter[4];
384
#else
James Zern's avatar
James Zern committed
385
  InterpFilter interp_filter;
386
#endif
Jingning Han's avatar
Jingning Han committed
387
  MV_REFERENCE_FRAME ref_frame[2];
hui su's avatar
hui su committed
388
  TX_TYPE tx_type;
Angie Chiang's avatar
Angie Chiang committed
389
#if CONFIG_TXK_SEL
Angie Chiang's avatar
Angie Chiang committed
390
391
  TX_TYPE txk_type[MAX_SB_SQUARE / (TX_SIZE_W_MIN * TX_SIZE_H_MIN)];
#endif
Jingning Han's avatar
Jingning Han committed
392

393
394
395
#if CONFIG_FILTER_INTRA
  FILTER_INTRA_MODE_INFO filter_intra_mode_info;
#endif  // CONFIG_FILTER_INTRA
hui su's avatar
hui su committed
396
#if CONFIG_EXT_INTRA
hui su's avatar
hui su committed
397
  // The actual prediction angle is the base angle + (angle_delta * step).
hui su's avatar
hui su committed
398
  int8_t angle_delta[2];
hui su's avatar
hui su committed
399
#if CONFIG_INTRA_INTERP
400
401
  // To-Do (huisu): this may be replaced by interp_filter
  INTRA_FILTER intra_filter;
hui su's avatar
hui su committed
402
#endif  // CONFIG_INTRA_INTERP
hui su's avatar
hui su committed
403
404
#endif  // CONFIG_EXT_INTRA

405
#if CONFIG_INTERINTRA
406
  // interintra members
407
  INTERINTRA_MODE interintra_mode;
408
#endif
409
410
411
  // TODO(debargha): Consolidate these flags
  int use_wedge_interintra;
  int interintra_wedge_index;
Debargha Mukherjee's avatar
Debargha Mukherjee committed
412
  int interintra_wedge_sign;
413
414
415
416
417
418
419
420
421
  // interinter members
  COMPOUND_TYPE interinter_compound_type;
#if CONFIG_WEDGE
  int wedge_index;
  int wedge_sign;
#endif  // CONFIG_WEDGE
#if CONFIG_COMPOUND_SEGMENT
  SEG_MASK_TYPE mask_type;
#endif  // CONFIG_COMPOUND_SEGMENT
Yue Chen's avatar
Yue Chen committed
422
  MOTION_MODE motion_mode;
423
424
#if CONFIG_MOTION_VAR
  int overlappable_neighbors[2];
425
426
427
428
429
430
#if CONFIG_NCOBMC_ADAPT_WEIGHT
  // Applying different weighting kernels in ncobmc
  // In current implementation, interpolation modes only defined for squared
  // blocks. A rectangular block is divided into two squared blocks and each
  // squared block has an interpolation mode.
  NCOBMC_MODE ncobmc_mode[2];
431
#endif  // CONFIG_NCOBMC_ADAPT_WEIGHT
432
#endif  // CONFIG_MOTION_VAR
Jingning Han's avatar
Jingning Han committed
433
  int_mv mv[2];
434
  int_mv pred_mv[2];
435
  uint8_t ref_mv_idx;
436
437
438
#if CONFIG_EXT_PARTITION_TYPES
  PARTITION_TYPE partition;
#endif
439
440
441
442
#if CONFIG_NEW_QUANT
  int dq_off_index;
  int send_dq_bit;
#endif  // CONFIG_NEW_QUANT
Yaowu Xu's avatar
Yaowu Xu committed
443
  /* deringing gain *per-superblock* */
444
  int8_t cdef_strength;
445
  int current_q_index;
Fangwen Fu's avatar
Fangwen Fu committed
446
447
#if CONFIG_EXT_DELTA_Q
  int current_delta_lf_from_base;
448
449
450
#if CONFIG_LOOPFILTER_LEVEL
  int curr_delta_lf[FRAME_LF_COUNT];
#endif  // CONFIG_LOOPFILTER_LEVEL
Fangwen Fu's avatar
Fangwen Fu committed
451
#endif
452
#if CONFIG_RD_DEBUG
Angie Chiang's avatar
Angie Chiang committed
453
  RD_STATS rd_stats;
454
455
456
  int mi_row;
  int mi_col;
#endif
Yue Chen's avatar
Yue Chen committed
457
458
459
460
#if CONFIG_WARPED_MOTION
  int num_proj_ref[2];
  WarpedMotionParams wm_params[2];
#endif  // CONFIG_WARPED_MOTION
461

Luc Trudeau's avatar
Luc Trudeau committed
462
463
#if CONFIG_CFL
  // Index of the alpha Cb and alpha Cr combination
464
  int cfl_alpha_idx;
465
466
  // Joint sign of alpha Cb and alpha Cr
  int cfl_alpha_signs;
Luc Trudeau's avatar
Luc Trudeau committed
467
468
#endif

469
  BOUNDARY_TYPE boundary_info;
470
471
472
#if CONFIG_LPF_SB
  uint8_t filt_lvl;
#endif
Jingning Han's avatar
Jingning Han committed
473
474
475
476
477
478
479
} MB_MODE_INFO;

typedef struct MODE_INFO {
  MB_MODE_INFO mbmi;
  b_mode_info bmi[4];
} MODE_INFO;

Alex Converse's avatar
Alex Converse committed
480
481
482
483
484
485
#if CONFIG_INTRABC
static INLINE int is_intrabc_block(const MB_MODE_INFO *mbmi) {
  return mbmi->use_intrabc;
}
#endif

Jingning Han's avatar
Jingning Han committed
486
static INLINE PREDICTION_MODE get_y_mode(const MODE_INFO *mi, int block) {
487
488
489
490
#if CONFIG_CB4X4
  (void)block;
  return mi->mbmi.mode;
#else
clang-format's avatar
clang-format committed
491
  return mi->mbmi.sb_type < BLOCK_8X8 ? mi->bmi[block].as_mode : mi->mbmi.mode;
492
#endif
Jingning Han's avatar
Jingning Han committed
493
494
}

Luc Trudeau's avatar
Luc Trudeau committed
495
496
497
#if CONFIG_CFL
static INLINE PREDICTION_MODE get_uv_mode(UV_PREDICTION_MODE mode) {
  static const PREDICTION_MODE uv2y[UV_INTRA_MODES] = {
Urvang Joshi's avatar
Urvang Joshi committed
498
499
500
501
502
503
504
505
506
    DC_PRED,      // UV_DC_PRED
    V_PRED,       // UV_V_PRED
    H_PRED,       // UV_H_PRED
    D45_PRED,     // UV_D45_PRED
    D135_PRED,    // UV_D135_PRED
    D117_PRED,    // UV_D117_PRED
    D153_PRED,    // UV_D153_PRED
    D207_PRED,    // UV_D207_PRED
    D63_PRED,     // UV_D63_PRED
Luc Trudeau's avatar
Luc Trudeau committed
507
508
509
510
511
512
    SMOOTH_PRED,  // UV_SMOOTH_PRED
#if CONFIG_SMOOTH_HV
    SMOOTH_V_PRED,  // UV_SMOOTH_V_PRED
    SMOOTH_H_PRED,  // UV_SMOOTH_H_PRED
#endif              // CONFIG_SMOOTH_HV
    TM_PRED,        // UV_TM_PRED
513
    DC_PRED,        // CFL_PRED
Luc Trudeau's avatar
Luc Trudeau committed
514
515
516
517
518
519
520
  };
  return uv2y[mode];
}
#else
static INLINE PREDICTION_MODE get_uv_mode(PREDICTION_MODE mode) { return mode; }
#endif  // CONFIG_CFL

Jingning Han's avatar
Jingning Han committed
521
static INLINE int is_inter_block(const MB_MODE_INFO *mbmi) {
Alex Converse's avatar
Alex Converse committed
522
523
524
#if CONFIG_INTRABC
  if (is_intrabc_block(mbmi)) return 1;
#endif
Jingning Han's avatar
Jingning Han committed
525
526
527
528
529
530
531
  return mbmi->ref_frame[0] > INTRA_FRAME;
}

static INLINE int has_second_ref(const MB_MODE_INFO *mbmi) {
  return mbmi->ref_frame[1] > INTRA_FRAME;
}

Zoe Liu's avatar
Zoe Liu committed
532
533
534
535
536
537
538
539
540
#if CONFIG_EXT_COMP_REFS
static INLINE int has_uni_comp_refs(const MB_MODE_INFO *mbmi) {
  return has_second_ref(mbmi) && (!((mbmi->ref_frame[0] >= BWDREF_FRAME) ^
                                    (mbmi->ref_frame[1] >= BWDREF_FRAME)));
}

static INLINE MV_REFERENCE_FRAME comp_ref0(int ref_idx) {
  static const MV_REFERENCE_FRAME lut[] = {
    LAST_FRAME,    // LAST_LAST2_FRAMES,
541
    LAST_FRAME,    // LAST_LAST3_FRAMES,
Zoe Liu's avatar
Zoe Liu committed
542
543
544
545
546
547
548
549
550
551
    LAST_FRAME,    // LAST_GOLDEN_FRAMES,
    BWDREF_FRAME,  // BWDREF_ALTREF_FRAMES,
  };
  assert(NELEMENTS(lut) == UNIDIR_COMP_REFS);
  return lut[ref_idx];
}

static INLINE MV_REFERENCE_FRAME comp_ref1(int ref_idx) {
  static const MV_REFERENCE_FRAME lut[] = {
    LAST2_FRAME,   // LAST_LAST2_FRAMES,
552
    LAST3_FRAME,   // LAST_LAST3_FRAMES,
Zoe Liu's avatar
Zoe Liu committed
553
554
555
556
557
558
559
560
    GOLDEN_FRAME,  // LAST_GOLDEN_FRAMES,
    ALTREF_FRAME,  // BWDREF_ALTREF_FRAMES,
  };
  assert(NELEMENTS(lut) == UNIDIR_COMP_REFS);
  return lut[ref_idx];
}
#endif  // CONFIG_EXT_COMP_REFS

Yaowu Xu's avatar
Yaowu Xu committed
561
562
PREDICTION_MODE av1_left_block_mode(const MODE_INFO *cur_mi,
                                    const MODE_INFO *left_mi, int b);
Jingning Han's avatar
Jingning Han committed
563

Yaowu Xu's avatar
Yaowu Xu committed
564
565
PREDICTION_MODE av1_above_block_mode(const MODE_INFO *cur_mi,
                                     const MODE_INFO *above_mi, int b);
Jingning Han's avatar
Jingning Han committed
566

567
568
569
570
571
572
573
574
#if CONFIG_GLOBAL_MOTION
static INLINE int is_global_mv_block(const MODE_INFO *mi, int block,
                                     TransformationType type) {
  PREDICTION_MODE mode = get_y_mode(mi, block);
#if GLOBAL_SUB8X8_USED
  const int block_size_allowed = 1;
#else
  const BLOCK_SIZE bsize = mi->mbmi.sb_type;
575
576
  const int block_size_allowed =
      AOMMIN(block_size_wide[bsize], block_size_high[bsize]) >= 8;
577
578
579
580
581
582
#endif  // GLOBAL_SUB8X8_USED
  return (mode == ZEROMV || mode == ZERO_ZEROMV) && type > TRANSLATION &&
         block_size_allowed;
}
#endif  // CONFIG_GLOBAL_MOTION

clang-format's avatar
clang-format committed
583
enum mv_precision { MV_PRECISION_Q3, MV_PRECISION_Q4 };
Jingning Han's avatar
Jingning Han committed
584
585
586

struct buf_2d {
  uint8_t *buf;
587
588
589
  uint8_t *buf0;
  int width;
  int height;
Jingning Han's avatar
Jingning Han committed
590
591
592
  int stride;
};

Angie Chiang's avatar
Angie Chiang committed
593
typedef struct macroblockd_plane {
Jingning Han's avatar
Jingning Han committed
594
595
596
597
598
599
600
601
602
  tran_low_t *dqcoeff;
  PLANE_TYPE plane_type;
  int subsampling_x;
  int subsampling_y;
  struct buf_2d dst;
  struct buf_2d pre[2];
  ENTROPY_CONTEXT *above_context;
  ENTROPY_CONTEXT *left_context;
  int16_t seg_dequant[MAX_SEGMENTS][2];
603
#if CONFIG_NEW_QUANT
clang-format's avatar
clang-format committed
604
605
  dequant_val_type_nuq seg_dequant_nuq[MAX_SEGMENTS][QUANT_PROFILES]
                                      [COEF_BANDS];
606
#endif
hui su's avatar
hui su committed
607
  uint8_t *color_index_map;
Jingning Han's avatar
Jingning Han committed
608
609
610
611
612

  // number of 4x4s in current block
  uint16_t n4_w, n4_h;
  // log2 of n4_w, n4_h
  uint8_t n4_wl, n4_hl;
613
614
  // block size in pixels
  uint8_t width, height;
Jingning Han's avatar
Jingning Han committed
615

616
#if CONFIG_AOM_QM
617
618
  qm_val_t *seg_iqmatrix[MAX_SEGMENTS][2][TX_SIZES_ALL];
  qm_val_t *seg_qmatrix[MAX_SEGMENTS][2][TX_SIZES_ALL];
619
#endif
Jingning Han's avatar
Jingning Han committed
620
621
  // encoder
  const int16_t *dequant;
622
#if CONFIG_NEW_QUANT
clang-format's avatar
clang-format committed
623
  const dequant_val_type_nuq *dequant_val_nuq[QUANT_PROFILES];
624
#endif  // CONFIG_NEW_QUANT
625

Yushin Cho's avatar
Yushin Cho committed
626
#if CONFIG_PVQ || CONFIG_DIST_8X8
627
  DECLARE_ALIGNED(16, int16_t, pred[MAX_SB_SQUARE]);
Yushin Cho's avatar
Yushin Cho committed
628
629
#endif
#if CONFIG_PVQ
630
631
632
  // PVQ: forward transformed predicted image, a reference for PVQ.
  tran_low_t *pvq_ref_coeff;
#endif
Angie Chiang's avatar
Angie Chiang committed
633
} MACROBLOCKD_PLANE;
Jingning Han's avatar
Jingning Han committed
634

635
636
#define BLOCK_OFFSET(x, i) \
  ((x) + (i) * (1 << (tx_size_wide_log2[0] + tx_size_high_log2[0])))
Jingning Han's avatar
Jingning Han committed
637
638
639
640
641

typedef struct RefBuffer {
  int idx;
  YV12_BUFFER_CONFIG *buf;
  struct scale_factors sf;
642
643
644
#if CONFIG_VAR_REFS
  int is_valid;
#endif  // CONFIG_VAR_REFS
Jingning Han's avatar
Jingning Han committed
645
646
} RefBuffer;

Yi Luo's avatar
Yi Luo committed
647
648
649
#if CONFIG_ADAPT_SCAN
typedef int16_t EobThresholdMD[TX_TYPES][EOB_THRESHOLD_NUM];
#endif
Luc Trudeau's avatar
Luc Trudeau committed
650

651
652
653
654
655
656
657
658
659
660
661
662
#if CONFIG_LOOP_RESTORATION
typedef struct {
  DECLARE_ALIGNED(16, InterpKernel, vfilter);
  DECLARE_ALIGNED(16, InterpKernel, hfilter);
} WienerInfo;

typedef struct {
  int ep;
  int xqd[2];
} SgrprojInfo;
#endif  // CONFIG_LOOP_RESTORATION

663
#if CONFIG_CFL
664
665
666
667
668
#if CONFIG_CHROMA_SUB8X8 && CONFIG_DEBUG
#define CFL_SUB8X8_VAL_MI_SIZE (4)
#define CFL_SUB8X8_VAL_MI_SQUARE \
  (CFL_SUB8X8_VAL_MI_SIZE * CFL_SUB8X8_VAL_MI_SIZE)
#endif  // CONFIG_CHROMA_SUB8X8 && CONFIG_DEBUG
669
typedef struct cfl_ctx {
Luc Trudeau's avatar
Luc Trudeau committed
670
671
672
673
674
675
676
677
  // The CfL prediction buffer is used in two steps:
  //   1. Stores Q3 reconstructed luma pixels
  //      (only Q2 is required, but Q3 is used to avoid shifts)
  //   2. Stores Q3 AC contributions (step1 - tx block avg)
  int16_t pred_buf_q3[MAX_SB_SQUARE];

  // Height and width currently used in the CfL prediction buffer.
  int buf_height, buf_width;
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701

  // Height and width of the chroma prediction block currently associated with
  // this context
  int uv_height, uv_width;

  int are_parameters_computed;

  // Chroma subsampling
  int subsampling_x, subsampling_y;

  // Block level DC_PRED for each chromatic plane
  int dc_pred[CFL_PRED_PLANES];

  int mi_row, mi_col;

  // Whether the reconstructed luma pixels need to be stored
  int store_y;

#if CONFIG_CB4X4
  int is_chroma_reference;
#if CONFIG_CHROMA_SUB8X8 && CONFIG_DEBUG
  // The prediction used for sub8x8 blocks originates from multiple luma blocks,
  // this array is used to validate that cfl_store() is called only once for
  // each luma block
702
  uint8_t sub8x8_val[CFL_SUB8X8_VAL_MI_SQUARE];
703
704
705
706
707
#endif  // CONFIG_CHROMA_SUB8X8 && CONFIG_DEBUG
#endif  // CONFIG_CB4X4
} CFL_CTX;
#endif  // CONFIG_CFL

Jingning Han's avatar
Jingning Han committed
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
typedef struct macroblockd {
  struct macroblockd_plane plane[MAX_MB_PLANE];
  uint8_t bmode_blocks_wl;
  uint8_t bmode_blocks_hl;

  FRAME_COUNTS *counts;
  TileInfo tile;

  int mi_stride;

  MODE_INFO **mi;
  MODE_INFO *left_mi;
  MODE_INFO *above_mi;
  MB_MODE_INFO *left_mbmi;
  MB_MODE_INFO *above_mbmi;

  int up_available;
  int left_available;
726
727
728
729
#if CONFIG_CHROMA_SUB8X8
  int chroma_up_available;
  int chroma_left_available;
#endif
Jingning Han's avatar
Jingning Han committed
730

Yaowu Xu's avatar
Yaowu Xu committed
731
  const aom_prob (*partition_probs)[PARTITION_TYPES - 1];
Jingning Han's avatar
Jingning Han committed
732

733
  /* Distance of MB away from frame edges in subpixels (1/8th pixel)  */
Jingning Han's avatar
Jingning Han committed
734
735
736
737
738
739
740
741
  int mb_to_left_edge;
  int mb_to_right_edge;
  int mb_to_top_edge;
  int mb_to_bottom_edge;

  FRAME_CONTEXT *fc;

  /* pointers to reference frames */
742
  const RefBuffer *block_refs[2];
Jingning Han's avatar
Jingning Han committed
743
744
745
746

  /* pointer to current frame */
  const YV12_BUFFER_CONFIG *cur_buf;

747
748
749
750
751
#if CONFIG_INTRABC
  /* Scale of the current frame with respect to itself */
  struct scale_factors sf_identity;
#endif

Jingning Han's avatar
Jingning Han committed
752
  ENTROPY_CONTEXT *above_context[MAX_MB_PLANE];
753
  ENTROPY_CONTEXT left_context[MAX_MB_PLANE][2 * MAX_MIB_SIZE];
Jingning Han's avatar
Jingning Han committed
754
755

  PARTITION_CONTEXT *above_seg_context;
756
  PARTITION_CONTEXT left_seg_context[MAX_MIB_SIZE];
Jingning Han's avatar
Jingning Han committed
757

758
759
760
#if CONFIG_VAR_TX
  TXFM_CONTEXT *above_txfm_context;
  TXFM_CONTEXT *left_txfm_context;
761
  TXFM_CONTEXT left_txfm_context_buffer[2 * MAX_MIB_SIZE];
762

763
  TX_SIZE max_tx_size;
764
765
766
#if CONFIG_SUPERTX
  TX_SIZE supertx_size;
#endif
767
768
#endif

769
770
771
772
773
#if CONFIG_LOOP_RESTORATION
  WienerInfo wiener_info[MAX_MB_PLANE];
  SgrprojInfo sgrproj_info[MAX_MB_PLANE];
#endif  // CONFIG_LOOP_RESTORATION

774
  // block dimension in the unit of mode_info.
775
776
  uint8_t n8_w, n8_h;

777
778
  uint8_t ref_mv_count[MODE_CTX_REF_FRAMES];
  CANDIDATE_MV ref_mv_stack[MODE_CTX_REF_FRAMES][MAX_REF_MV_STACK_SIZE];
779
  uint8_t is_sec_rect;
780

781
782
783
#if CONFIG_PVQ
  daala_dec_ctx daala_dec;
#endif
784
  FRAME_CONTEXT *tile_ctx;
Jingning Han's avatar
Jingning Han committed
785
786
787
  /* Bit depth: 8, 10, 12 */
  int bd;

788
  int qindex[MAX_SEGMENTS];
789
  int lossless[MAX_SEGMENTS];
Jingning Han's avatar
Jingning Han committed
790
  int corrupted;
RogerZhou's avatar
RogerZhou committed
791
792
793
794
#if CONFIG_AMVR
  int cur_frame_mv_precision_level;
// same with that in AV1_COMMON
#endif
Yaowu Xu's avatar
Yaowu Xu committed
795
  struct aom_internal_error_info *error_info;
796
#if CONFIG_GLOBAL_MOTION
797
  WarpedMotionParams *global_motion;
798
#endif  // CONFIG_GLOBAL_MOTION
799
800
801
  int prev_qindex;
  int delta_qindex;
  int current_qindex;
Fangwen Fu's avatar
Fangwen Fu committed
802
803
804
805
806
807
808
809
810
#if CONFIG_EXT_DELTA_Q
  // Since actual frame level loop filtering level value is not available
  // at the beginning of the tile (only available during actual filtering)
  // at encoder side.we record the delta_lf (against the frame level loop
  // filtering level) and code the delta between previous superblock's delta
  // lf and current delta lf. It is equivalent to the delta between previous
  // superblock's actual lf and current lf.
  int prev_delta_lf_from_base;
  int current_delta_lf_from_base;
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
#if CONFIG_LOOPFILTER_LEVEL
  // For this experiment, we have four frame filter levels for different plane
  // and direction. So, to support the per superblock update, we need to add
  // a few more params as below.
  // 0: delta loop filter level for y plane vertical
  // 1: delta loop filter level for y plane horizontal
  // 2: delta loop filter level for u plane
  // 3: delta loop filter level for v plane
  // To make it consistent with the reference to each filter level in segment,
  // we need to -1, since
  // SEG_LVL_ALT_LF_Y_V = 1;
  // SEG_LVL_ALT_LF_Y_H = 2;
  // SEG_LVL_ALT_LF_U   = 3;
  // SEG_LVL_ALT_LF_V   = 4;
  int prev_delta_lf[FRAME_LF_COUNT];
  int curr_delta_lf[FRAME_LF_COUNT];
#endif  // CONFIG_LOOPFILTER_LEVEL
Fangwen Fu's avatar
Fangwen Fu committed
828
#endif
829
830
831
#if CONFIG_ADAPT_SCAN
  const EobThresholdMD *eob_threshold_md;
#endif
Luc Trudeau's avatar
Luc Trudeau committed
832

833
#if CONFIG_COMPOUND_SEGMENT
834
  DECLARE_ALIGNED(16, uint8_t, seg_mask[2 * MAX_SB_SQUARE]);
835
#endif  // CONFIG_COMPOUND_SEGMENT
836

837
838
839
840
#if CONFIG_MRC_TX
  uint8_t *mrc_mask;
#endif  // CONFIG_MRC_TX

Luc Trudeau's avatar
Luc Trudeau committed
841
842
843
#if CONFIG_CFL
  CFL_CTX *cfl;
#endif
844
845
846
847
848
849

#if CONFIG_NCOBMC_ADAPT_WEIGHT
  uint8_t *ncobmc_pred_buf[MAX_MB_PLANE];
  int ncobmc_pred_buf_stride[MAX_MB_PLANE];
  SB_MI_BD sb_mi_bd;
#endif
Jingning Han's avatar
Jingning Han committed
850
851
} MACROBLOCKD;

852
853
854
855
static INLINE int get_bitdepth_data_path_index(const MACROBLOCKD *xd) {
  return xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH ? 1 : 0;
}

Jingning Han's avatar
Jingning Han committed
856
857
static INLINE BLOCK_SIZE get_subsize(BLOCK_SIZE bsize,
                                     PARTITION_TYPE partition) {
858
  if (partition == PARTITION_INVALID)
859
    return BLOCK_INVALID;
860
861
  else
    return subsize_lookup[partition][bsize];
862
863
}

864
static const TX_TYPE intra_mode_to_tx_type_context[INTRA_MODES] = {
Jingning Han's avatar
Jingning Han committed
865
866
867
868
869
870
871
872
873
  DCT_DCT,    // DC
  ADST_DCT,   // V
  DCT_ADST,   // H
  DCT_DCT,    // D45
  ADST_ADST,  // D135
  ADST_DCT,   // D117
  DCT_ADST,   // D153
  DCT_ADST,   // D207
  ADST_DCT,   // D63
874
  ADST_ADST,  // SMOOTH
Urvang Joshi's avatar
Urvang Joshi committed
875
876
877
878
#if CONFIG_SMOOTH_HV
  ADST_DCT,   // SMOOTH_V
  DCT_ADST,   // SMOOTH_H
#endif        // CONFIG_SMOOTH_HV
Jingning Han's avatar
Jingning Han committed
879
880
881
  ADST_ADST,  // TM
};

882
883
#if CONFIG_SUPERTX
static INLINE int supertx_enabled(const MB_MODE_INFO *mbmi) {
Jingning Han's avatar
Jingning Han committed
884
885
886
  TX_SIZE max_tx_size = txsize_sqr_map[mbmi->tx_size];
  return tx_size_wide[max_tx_size] >
         AOMMIN(block_size_wide[mbmi->sb_type], block_size_high[mbmi->sb_type]);
887
888
889
}
#endif  // CONFIG_SUPERTX

890
#define USE_TXTYPE_SEARCH_FOR_SUB8X8_IN_CB4X4 1
891

892
893
894
895
#if CONFIG_RECT_TX
static INLINE int is_rect_tx(TX_SIZE tx_size) { return tx_size >= TX_SIZES; }
#endif  // CONFIG_RECT_TX

896
897
898
#if CONFIG_MRC_TX
#define USE_MRC_INTRA 0
#define USE_MRC_INTER 1
Sarah Parker's avatar
Sarah Parker committed
899
900
901
#define SIGNAL_MRC_MASK_INTRA (USE_MRC_INTRA && 0)
#define SIGNAL_MRC_MASK_INTER (USE_MRC_INTER && 1)
#define SIGNAL_ANY_MRC_MASK (SIGNAL_MRC_MASK_INTRA || SIGNAL_MRC_MASK_INTER)
902
903
#endif  // CONFIG_MRC_TX

904
#if CONFIG_EXT_TX
clang-format's avatar
clang-format committed
905
#define ALLOW_INTRA_EXT_TX 1
906

Hui Su's avatar
Hui Su committed
907
908
909
// Number of transform types in each set type
static const int av1_num_ext_tx_set[EXT_TX_SET_TYPES] = {
  1, 2,
Sarah Parker's avatar
Sarah Parker committed
910
#if CONFIG_MRC_TX
Hui Su's avatar
Hui Su committed
911
  2, 3,
Sarah Parker's avatar
Sarah Parker committed
912
#endif  // CONFIG_MRC_TX
Hui Su's avatar
Hui Su committed
913
  5, 7, 12, 16,
Sarah Parker's avatar
Sarah Parker committed
914
915
};

916
917
918
919
920
static const int av1_ext_tx_set_idx_to_type[2][AOMMAX(EXT_TX_SETS_INTRA,
                                                      EXT_TX_SETS_INTER)] = {
  {
      // Intra
      EXT_TX_SET_DCTONLY, EXT_TX_SET_DTT4_IDTX_1DDCT, EXT_TX_SET_DTT4_IDTX,
Hui Su's avatar
Hui Su committed
921
#if CONFIG_MRC_TX
922
      EXT_TX_SET_MRC_DCT,
Hui Su's avatar
Hui Su committed
923
#endif  // CONFIG_MRC_TX
924
925
926
927
928
  },
  {
      // Inter
      EXT_TX_SET_DCTONLY, EXT_TX_SET_ALL16, EXT_TX_SET_DTT9_IDTX_1DDCT,
      EXT_TX_SET_DCT_IDTX,
Hui Su's avatar
Hui Su committed
929
#if CONFIG_MRC_TX
930
      EXT_TX_SET_MRC_DCT_IDTX,
Hui Su's avatar
Hui Su committed
931
#endif  // CONFIG_MRC_TX
932
  }
933
};
934

Hui Su's avatar
Hui Su committed
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
#if CONFIG_MRC_TX
static const int av1_ext_tx_used[EXT_TX_SET_TYPES][TX_TYPES] = {
  {
      1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
  },
  {
      1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0,
  },
  {
      1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,
  },
  {
      1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1,
  },
  {
      1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0,
  },
  {
      1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0,
  },
  {
      1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,
  },
  {
      1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0,
  },
};
#else   // CONFIG_MRC_TX
static const int av1_ext_tx_used[EXT_TX_SET_TYPES][TX_TYPES] = {
  {
      1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
  },
  {
      1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0,
  },
  {
      1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0,
  },
  {
      1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0,
  },
  {
      1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0,
  },
  {
      1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
  },
982
};
Sarah Parker's avatar
Sarah Parker committed
983
#endif  // CONFIG_MRC_TX
984
985

static INLINE TxSetType get_ext_tx_set_type(TX_SIZE tx_size, BLOCK_SIZE bs,
986
                                            int is_inter, int use_reduced_set) {
987
988
  const TX_SIZE tx_size_sqr_up = txsize_sqr_up_map[tx_size];
  const TX_SIZE tx_size_sqr = txsize_sqr_map[tx_size];
989
#if CONFIG_CB4X4 && USE_TXTYPE_SEARCH_FOR_SUB8X8_IN_CB4X4
990
  (void)bs;
991
  if (tx_size_sqr_up > TX_32X32) return EXT_TX_SET_DCTONLY;
992
#else
993
  if (tx_size_sqr_up > TX_32X32 || bs < BLOCK_8X8) return EXT_TX_SET_DCTONLY;
994
#endif
995
996
  if (use_reduced_set)
    return is_inter ? EXT_TX_SET_DCT_IDTX : EXT_TX_SET_DTT4_IDTX;
Sarah Parker's avatar
Sarah Parker committed
997
#if CONFIG_MRC_TX
998
999
1000
1001
1002
1003
  if (tx_size == TX_32X32) {
    if (is_inter && USE_MRC_INTER)
      return EXT_TX_SET_MRC_DCT_IDTX;
    else if (!is_inter && USE_MRC_INTRA)
      return EXT_TX_SET_MRC_DCT;
  }
Sarah Parker's avatar
Sarah Parker committed
1004
#endif  // CONFIG_MRC_TX
1005
  if (tx_size_sqr_up == TX_32X32)
1006
1007
    return is_inter ? EXT_TX_SET_DCT_IDTX : EXT_TX_SET_DCTONLY;
  if (is_inter)
1008
1009
    return (tx_size_sqr == TX_16X16 ? EXT_TX_SET_DTT9_IDTX_1DDCT
                                    : EXT_TX_SET_ALL16);
1010
  else
1011
1012
    return (tx_size_sqr == TX_16X16 ? EXT_TX_SET_DTT4_IDTX
                                    : EXT_TX_SET_DTT4_IDTX_1DDCT);
1013
1014
}

1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
// Maps tx set types to the indices.
static const int ext_tx_set_index[2][EXT_TX_SET_TYPES] = {
  {
      // Intra
      0, -1,
#if CONFIG_MRC_TX
      3, -1,
#endif  // CONFIG_MRC_TX
      2, 1, -1, -1,
  },
  {
      // Inter
      0, 3,
#if CONFIG_MRC_TX
      -1, 4,
#endif  // CONFIG_MRC_TX
      -1, -1, 2, 1,
  },
};

1035
static INLINE int get_ext_tx_set(TX_SIZE tx_size, BLOCK_SIZE bs, int is_inter,
1036
                                 int use_reduced_set) {
1037
  const TxSetType set_type =
1038
      get_ext_tx_set_type(tx_size, bs, is_inter, use_reduced_set);
1039
  return ext_tx_set_index[is_inter][set_type];
1040
1041
}

1042
static INLINE int get_ext_tx_types(TX_SIZE tx_size, BLOCK_SIZE bs, int is_inter,
1043
1044
1045
                                   int use_reduced_set) {
  const int set_type =
      get_ext_tx_set_type(tx_size, bs, is_inter, use_reduced_set);
Hui Su's avatar
Hui Su committed
1046
  return av1_num_ext_tx_set[set_type];
1047
}
1048
1049
1050

#if CONFIG_RECT_TX
static INLINE int is_rect_tx_allowed_bsize(BLOCK_SIZE bsize) {
1051
  static const char LUT[BLOCK_SIZES_ALL] = {
1052
#if CONFIG_CHROMA_2X2 || CONFIG_CHROMA_SUB8X8
1053
1054
1055
1056
    0,  // BLOCK_2X2
    0,  // BLOCK_2X4
    0,  // BLOCK_4X2
#endif
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
    0,  // BLOCK_4X4
    1,  // BLOCK_4X8
    1,  // BLOCK_8X4
    0,  // BLOCK_8X8
    1,  // BLOCK_8X16
    1,  // BLOCK_16X8
    0,  // BLOCK_16X16
    1,  // BLOCK_16X32
    1,  // BLOCK_32X16
    0,  // BLOCK_32X32
    0,  // BLOCK_32X64
    0,  // BLOCK_64X32
    0,  // BLOCK_64X64
#if CONFIG_EXT_PARTITION
    0,  // BLOCK_64X128
    0,  // BLOCK_128X64
    0,  // BLOCK_128X128
#endif  // CONFIG_EXT_PARTITION
1075
1076
1077
1078
    0,  // BLOCK_4X16
    0,  // BLOCK_16X4
    0,  // BLOCK_8X32
    0,  // BLOCK_32X8
1079
1080
    0,  // BLOCK_16X64
    0,  // BLOCK_64X16
1081
1082
1083
1084
#if CONFIG_EXT_PARTITION
    0,  // BLOCK_32X128
    0,  // BLOCK_128X32
#endif  // CONFIG_EXT_PARTITION
1085
1086
1087
1088
1089
  };

  return LUT[bsize];
}

1090
1091
static INLINE int is_rect_tx_allowed(const MACROBLOCKD *xd,
                                     const MB_MODE_INFO *mbmi) {
1092
  return is_rect_tx_allowed_bsize(mbmi->sb_type) &&
1093
         !xd->lossless[mbmi->segment_id];
1094
}
Yue Chen's avatar
Yue Chen committed
1095
1096
#endif  // CONFIG_RECT_TX
#endif  // CONFIG_EXT_TX
1097

Yue Chen's avatar
Yue Chen committed
1098
#if CONFIG_RECT_TX_EXT && (CONFIG_EXT_TX || CONFIG_VAR_TX)
1099
static INLINE int is_quarter_tx_allowed_bsize(BLOCK_SIZE bsize) {
1100
  static const char LUT_QTTX[BLOCK_SIZES_ALL] = {
1101
#if CONFIG_CHROMA_2X2 || CONFIG_CHROMA_SUB8X8
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
    0,  // BLOCK_2X2
    0,  // BLOCK_2X4
    0,  // BLOCK_4X2
#endif
    0,  // BLOCK_4X4
    0,  // BLOCK_4X8
    0,  // BLOCK_8X4
    0,  // BLOCK_8X8
    1,  // BLOCK_8X16
    1,  // BLOCK_16X8
    0,  // BLOCK_16X16
    0,  // BLOCK_16X32
    0,  // BLOCK_32X16
    0,  // BLOCK_32X32
    0,  // BLOCK_32X64
    0,  // BLOCK_64X32
    0,  // BLOCK_64X64
#if CONFIG_EXT_PARTITION
    0,  // BLOCK_64X128
    0,  // BLOCK_128X64
    0,  // BLOCK_128X128
#endif  // CONFIG_EXT_PARTITION
1124
1125
1126
1127
    0,  // BLOCK_4X16
    0,  // BLOCK_16X4
    0,  // BLOCK_8X32
    0,  // BLOCK_32X8
1128
1129
    0,  // BLOCK_16X64
    0,  // BLOCK_64X16
1130
1131
1132
1133
#if CONFIG_EXT_PARTITION
    0,  // BLOCK_32X128
    0,  // BLOCK_128X32
#endif  // CONFIG_EXT_PARTITION
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
  };

  return LUT_QTTX[bsize];
}

static INLINE int is_quarter_tx_allowed(const MACROBLOCKD *xd,
                                        const MB_MODE_INFO *mbmi,
                                        int is_inter) {
  return is_quarter_tx_allowed_bsize(mbmi->sb_type) && is_inter &&
         !xd->lossless[mbmi->segment_id];
}
Yue Chen's avatar
Yue Chen committed
1145
#endif
1146

1147
1148
1149
static INLINE TX_SIZE tx_size_from_tx_mode(BLOCK_SIZE bsize, TX_MODE tx_mode,
                                           int is_inter) {
  const TX_SIZE largest_tx_size = tx_mode_to_biggest_tx_size[tx_mode];
1150
#if (CONFIG_VAR_TX || CONFIG_EXT_TX) && CONFIG_RECT_TX
1151
1152
1153
  const TX_SIZE max_rect_tx_size = max_txsize_rect_lookup[bsize];
#else
  const TX_SIZE max_tx_size = max_txsize_lookup[bsize];
1154
#endif  // (CONFIG_VAR_TX || CONFIG_EXT_TX) && CONFIG_RECT_TX