encodeframe.c 290 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
12
13
14
15
 */

#include <limits.h>
#include <math.h>
#include <stdio.h>

Yaowu Xu's avatar
Yaowu Xu committed
16
17
18
#include "./av1_rtcd.h"
#include "./aom_dsp_rtcd.h"
#include "./aom_config.h"
Jingning Han's avatar
Jingning Han committed
19

Yaowu Xu's avatar
Yaowu Xu committed
20
#include "aom_dsp/aom_dsp_common.h"
21
#include "aom_dsp/binary_codes_writer.h"
22
#include "aom_ports/mem.h"
Yaowu Xu's avatar
Yaowu Xu committed
23
#include "aom_ports/aom_timer.h"
24
#include "aom_ports/system_state.h"
Jingning Han's avatar
Jingning Han committed
25

26
27
28
29
#include "av1/common/common.h"
#include "av1/common/entropy.h"
#include "av1/common/entropymode.h"
#include "av1/common/idct.h"
30
#include "av1/common/mv.h"
31
32
33
34
35
36
37
#include "av1/common/mvref_common.h"
#include "av1/common/pred_common.h"
#include "av1/common/quant_common.h"
#include "av1/common/reconintra.h"
#include "av1/common/reconinter.h"
#include "av1/common/seg_common.h"
#include "av1/common/tile_common.h"
Jingning Han's avatar
Jingning Han committed
38

39
40
41
#include "av1/encoder/aq_complexity.h"
#include "av1/encoder/aq_cyclicrefresh.h"
#include "av1/encoder/aq_variance.h"
42
#if CONFIG_SUPERTX
43
#include "av1/encoder/cost.h"
44
#endif
Yue Chen's avatar
Yue Chen committed
45
#if CONFIG_GLOBAL_MOTION || CONFIG_WARPED_MOTION
46
#include "av1/common/warped_motion.h"
Yue Chen's avatar
Yue Chen committed
47
48
#endif  // CONFIG_GLOBAL_MOTION || CONFIG_WARPED_MOTION
#if CONFIG_GLOBAL_MOTION
49
#include "av1/encoder/global_motion.h"
Yue Chen's avatar
Yue Chen committed
50
#endif  // CONFIG_GLOBAL_MOTION
51
52
53
#include "av1/encoder/encodeframe.h"
#include "av1/encoder/encodemb.h"
#include "av1/encoder/encodemv.h"
Angie Chiang's avatar
Angie Chiang committed
54
55
56
#if CONFIG_LV_MAP
#include "av1/encoder/encodetxb.h"
#endif
57
58
59
60
61
62
#include "av1/encoder/ethread.h"
#include "av1/encoder/extend.h"
#include "av1/encoder/rd.h"
#include "av1/encoder/rdopt.h"
#include "av1/encoder/segmentation.h"
#include "av1/encoder/tokenize.h"
63
#if CONFIG_PVQ
64
#include "av1/common/pvq.h"
65
66
#include "av1/encoder/pvq_encoder.h"
#endif
67
#if CONFIG_HIGHBITDEPTH
68
#define IF_HBD(...) __VA_ARGS__
69
#else
70
#define IF_HBD(...)
71
#endif  // CONFIG_HIGHBITDEPTH
72

73
74
static void encode_superblock(const AV1_COMP *const cpi, ThreadData *td,
                              TOKENEXTRA **t, RUN_TYPE dry_run, int mi_row,
75
                              int mi_col, BLOCK_SIZE bsize, int *rate);
Jingning Han's avatar
Jingning Han committed
76

77
78
79
#if CONFIG_SUPERTX
static int check_intra_b(PICK_MODE_CONTEXT *ctx);

80
81
82
83
static int check_intra_sb(const AV1_COMP *cpi, const TileInfo *const tile,
                          int mi_row, int mi_col, BLOCK_SIZE bsize,
                          PC_TREE *pc_tree);
static void predict_superblock(const AV1_COMP *const cpi, ThreadData *td,
84
85
                               int mi_row_ori, int mi_col_ori, int mi_row_pred,
                               int mi_col_pred, int plane,
86
87
88
                               BLOCK_SIZE bsize_pred, int b_sub8x8, int block);
static int check_supertx_sb(BLOCK_SIZE bsize, TX_SIZE supertx_size,
                            PC_TREE *pc_tree);
89
static void predict_sb_complex(const AV1_COMP *const cpi, ThreadData *td,
90
91
                               const TileInfo *const tile, int mi_row,
                               int mi_col, int mi_row_ori, int mi_col_ori,
92
                               RUN_TYPE dry_run, BLOCK_SIZE bsize,
93
94
                               BLOCK_SIZE top_bsize, uint8_t *dst_buf[3],
                               int dst_stride[3], PC_TREE *pc_tree);
95
static void update_state_sb_supertx(const AV1_COMP *const cpi, ThreadData *td,
96
97
                                    const TileInfo *const tile, int mi_row,
                                    int mi_col, BLOCK_SIZE bsize,
98
                                    RUN_TYPE dry_run, PC_TREE *pc_tree);
99
static void rd_supertx_sb(const AV1_COMP *const cpi, ThreadData *td,
100
101
102
                          const TileInfo *const tile, int mi_row, int mi_col,
                          BLOCK_SIZE bsize, int *tmp_rate, int64_t *tmp_dist,
                          TX_TYPE *best_tx, PC_TREE *pc_tree);
103
104
#endif  // CONFIG_SUPERTX

Jingning Han's avatar
Jingning Han committed
105
106
107
108
// This is used as a reference when computing the source variance for the
//  purposes of activity masking.
// Eventually this should be replaced by custom no-reference routines,
//  which will be faster.
Yaowu Xu's avatar
Yaowu Xu committed
109
static const uint8_t AV1_VAR_OFFS[MAX_SB_SIZE] = {
110
111
112
113
114
  128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
  128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
  128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
  128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
  128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
115
#if CONFIG_EXT_PARTITION
116
117
118
119
120
  128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
  128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
  128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
  128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
  128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128
121
#endif  // CONFIG_EXT_PARTITION
Jingning Han's avatar
Jingning Han committed
122
123
};

124
#if CONFIG_HIGHBITDEPTH
Yaowu Xu's avatar
Yaowu Xu committed
125
static const uint16_t AV1_HIGH_VAR_OFFS_8[MAX_SB_SIZE] = {
126
127
128
129
130
  128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
  128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
  128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
  128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
  128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
131
#if CONFIG_EXT_PARTITION
132
133
134
135
136
  128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
  128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
  128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
  128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
  128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128
137
#endif  // CONFIG_EXT_PARTITION
Jingning Han's avatar
Jingning Han committed
138
139
};

Yaowu Xu's avatar
Yaowu Xu committed
140
static const uint16_t AV1_HIGH_VAR_OFFS_10[MAX_SB_SIZE] = {
141
142
143
144
145
146
147
148
  128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4,
  128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4,
  128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4,
  128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4,
  128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4,
  128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4,
  128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4,
  128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4,
149
#if CONFIG_EXT_PARTITION
150
151
152
153
154
155
156
157
  128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4,
  128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4,
  128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4,
  128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4,
  128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4,
  128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4,
  128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4,
  128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4, 128 * 4
158
#endif  // CONFIG_EXT_PARTITION
Jingning Han's avatar
Jingning Han committed
159
160
};

Yaowu Xu's avatar
Yaowu Xu committed
161
static const uint16_t AV1_HIGH_VAR_OFFS_12[MAX_SB_SIZE] = {
162
163
164
165
166
167
168
169
170
171
  128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16,
  128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16,
  128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16,
  128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16,
  128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16,
  128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16,
  128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16,
  128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16,
  128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16,
  128 * 16,
172
#if CONFIG_EXT_PARTITION
173
174
175
176
177
178
179
180
181
182
  128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16,
  128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16,
  128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16,
  128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16,
  128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16,
  128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16,
  128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16,
  128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16,
  128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16, 128 * 16,
  128 * 16
183
#endif  // CONFIG_EXT_PARTITION
Jingning Han's avatar
Jingning Han committed
184
};
185
#endif  // CONFIG_HIGHBITDEPTH
Jingning Han's avatar
Jingning Han committed
186

187
unsigned int av1_get_sby_perpixel_variance(const AV1_COMP *cpi,
Yaowu Xu's avatar
Yaowu Xu committed
188
189
                                           const struct buf_2d *ref,
                                           BLOCK_SIZE bs) {
Jingning Han's avatar
Jingning Han committed
190
  unsigned int sse;
191
  const unsigned int var =
Yaowu Xu's avatar
Yaowu Xu committed
192
      cpi->fn_ptr[bs].vf(ref->buf, ref->stride, AV1_VAR_OFFS, 0, &sse);
Jingning Han's avatar
Jingning Han committed
193
194
195
  return ROUND_POWER_OF_TWO(var, num_pels_log2_lookup[bs]);
}

196
#if CONFIG_HIGHBITDEPTH
197
unsigned int av1_high_get_sby_perpixel_variance(const AV1_COMP *cpi,
Yaowu Xu's avatar
Yaowu Xu committed
198
199
                                                const struct buf_2d *ref,
                                                BLOCK_SIZE bs, int bd) {
Jingning Han's avatar
Jingning Han committed
200
201
202
  unsigned int var, sse;
  switch (bd) {
    case 10:
Yaowu Xu's avatar
Yaowu Xu committed
203
204
205
      var =
          cpi->fn_ptr[bs].vf(ref->buf, ref->stride,
                             CONVERT_TO_BYTEPTR(AV1_HIGH_VAR_OFFS_10), 0, &sse);
Jingning Han's avatar
Jingning Han committed
206
207
      break;
    case 12:
Yaowu Xu's avatar
Yaowu Xu committed
208
209
210
      var =
          cpi->fn_ptr[bs].vf(ref->buf, ref->stride,
                             CONVERT_TO_BYTEPTR(AV1_HIGH_VAR_OFFS_12), 0, &sse);
Jingning Han's avatar
Jingning Han committed
211
212
213
      break;
    case 8:
    default:
214
215
      var =
          cpi->fn_ptr[bs].vf(ref->buf, ref->stride,
Yaowu Xu's avatar
Yaowu Xu committed
216
                             CONVERT_TO_BYTEPTR(AV1_HIGH_VAR_OFFS_8), 0, &sse);
Jingning Han's avatar
Jingning Han committed
217
218
219
220
      break;
  }
  return ROUND_POWER_OF_TWO(var, num_pels_log2_lookup[bs]);
}
221
#endif  // CONFIG_HIGHBITDEPTH
Jingning Han's avatar
Jingning Han committed
222

223
static unsigned int get_sby_perpixel_diff_variance(const AV1_COMP *const cpi,
Jingning Han's avatar
Jingning Han committed
224
225
226
227
228
229
230
231
232
233
234
235
236
237
                                                   const struct buf_2d *ref,
                                                   int mi_row, int mi_col,
                                                   BLOCK_SIZE bs) {
  unsigned int sse, var;
  uint8_t *last_y;
  const YV12_BUFFER_CONFIG *last = get_ref_frame_buffer(cpi, LAST_FRAME);

  assert(last != NULL);
  last_y =
      &last->y_buffer[mi_row * MI_SIZE * last->y_stride + mi_col * MI_SIZE];
  var = cpi->fn_ptr[bs].vf(ref->buf, ref->stride, last_y, last->y_stride, &sse);
  return ROUND_POWER_OF_TWO(var, num_pels_log2_lookup[bs]);
}

Yaowu Xu's avatar
Yaowu Xu committed
238
239
static BLOCK_SIZE get_rd_var_based_fixed_partition(AV1_COMP *cpi, MACROBLOCK *x,
                                                   int mi_row, int mi_col) {
240
241
  unsigned int var = get_sby_perpixel_diff_variance(
      cpi, &x->plane[0].src, mi_row, mi_col, BLOCK_64X64);
Jingning Han's avatar
Jingning Han committed
242
243
244
245
246
247
248
249
250
251
252
253
  if (var < 8)
    return BLOCK_64X64;
  else if (var < 128)
    return BLOCK_32X32;
  else if (var < 2048)
    return BLOCK_16X16;
  else
    return BLOCK_8X8;
}

// Lighter version of set_offsets that only sets the mode info
// pointers.
254
255
256
257
static void set_mode_info_offsets(const AV1_COMP *const cpi,
                                  MACROBLOCK *const x, MACROBLOCKD *const xd,
                                  int mi_row, int mi_col) {
  const AV1_COMMON *const cm = &cpi->common;
Jingning Han's avatar
Jingning Han committed
258
259
260
  const int idx_str = xd->mi_stride * mi_row + mi_col;
  xd->mi = cm->mi_grid_visible + idx_str;
  xd->mi[0] = cm->mi + idx_str;
261
  x->mbmi_ext = cpi->mbmi_ext_base + (mi_row * cm->mi_cols + mi_col);
Jingning Han's avatar
Jingning Han committed
262
263
}

264
static void set_offsets_without_segment_id(const AV1_COMP *const cpi,
265
                                           const TileInfo *const tile,
266
267
                                           MACROBLOCK *const x, int mi_row,
                                           int mi_col, BLOCK_SIZE bsize) {
268
  const AV1_COMMON *const cm = &cpi->common;
Jingning Han's avatar
Jingning Han committed
269
  MACROBLOCKD *const xd = &x->e_mbd;
270
271
  const int mi_width = mi_size_wide[bsize];
  const int mi_height = mi_size_high[bsize];
Jingning Han's avatar
Jingning Han committed
272

273
  set_mode_info_offsets(cpi, x, xd, mi_row, mi_col);
274

275
  set_skip_context(xd, mi_row, mi_col);
276
#if CONFIG_VAR_TX
277
278
279
280
  xd->above_txfm_context =
      cm->above_txfm_context + (mi_col << TX_UNIT_WIDE_LOG2);
  xd->left_txfm_context = xd->left_txfm_context_buffer +
                          ((mi_row & MAX_MIB_MASK) << TX_UNIT_HIGH_LOG2);
281
  xd->max_tx_size = max_txsize_lookup[bsize];
282
283
#endif

Jingning Han's avatar
Jingning Han committed
284
  // Set up destination pointers.
285
286
  av1_setup_dst_planes(xd->plane, bsize, get_frame_new_buffer(cm), mi_row,
                       mi_col);
Jingning Han's avatar
Jingning Han committed
287
288
289

  // Set up limit values for MV components.
  // Mv beyond the range do not produce new/different prediction block.
Alex Converse's avatar
Alex Converse committed
290
291
292
293
294
  x->mv_limits.row_min =
      -(((mi_row + mi_height) * MI_SIZE) + AOM_INTERP_EXTEND);
  x->mv_limits.col_min = -(((mi_col + mi_width) * MI_SIZE) + AOM_INTERP_EXTEND);
  x->mv_limits.row_max = (cm->mi_rows - mi_row) * MI_SIZE + AOM_INTERP_EXTEND;
  x->mv_limits.col_max = (cm->mi_cols - mi_col) * MI_SIZE + AOM_INTERP_EXTEND;
Jingning Han's avatar
Jingning Han committed
295

Jingning Han's avatar
Jingning Han committed
296
  set_plane_n4(xd, mi_width, mi_height);
297

Jingning Han's avatar
Jingning Han committed
298
299
  // Set up distance of MB to edge of frame in 1/8th pel units.
  assert(!(mi_col & (mi_width - 1)) && !(mi_row & (mi_height - 1)));
300
  set_mi_row_col(xd, tile, mi_row, mi_height, mi_col, mi_width,
301
#if CONFIG_DEPENDENT_HORZTILES
302
303
304
                 cm->dependent_horz_tiles,
#endif  // CONFIG_DEPENDENT_HORZTILES
                 cm->mi_rows, cm->mi_cols);
Jingning Han's avatar
Jingning Han committed
305
306

  // Set up source buffers.
307
  av1_setup_src_planes(x, cpi->source, mi_row, mi_col);
Jingning Han's avatar
Jingning Han committed
308
309
310
311

  // R/D setup.
  x->rdmult = cpi->rd.RDMULT;

Yaowu Xu's avatar
Yaowu Xu committed
312
  // required by av1_append_sub8x8_mvs_for_idx() and av1_find_best_ref_mvs()
313
314
315
  xd->tile = *tile;
}

316
static void set_offsets(const AV1_COMP *const cpi, const TileInfo *const tile,
317
318
                        MACROBLOCK *const x, int mi_row, int mi_col,
                        BLOCK_SIZE bsize) {
319
  const AV1_COMMON *const cm = &cpi->common;
320
321
322
323
324
325
326
  MACROBLOCKD *const xd = &x->e_mbd;
  MB_MODE_INFO *mbmi;
  const struct segmentation *const seg = &cm->seg;

  set_offsets_without_segment_id(cpi, tile, x, mi_row, mi_col, bsize);

  mbmi = &xd->mi[0]->mbmi;
327
328
329
330
#if CONFIG_CFL
  xd->cfl->mi_row = mi_row;
  xd->cfl->mi_col = mi_col;
#endif
331

Jingning Han's avatar
Jingning Han committed
332
333
  // Setup segment ID.
  if (seg->enabled) {
Geza Lore's avatar
Geza Lore committed
334
    if (!cpi->vaq_refresh) {
335
336
      const uint8_t *const map =
          seg->update_map ? cpi->segmentation_map : cm->last_frame_seg_map;
Jingning Han's avatar
Jingning Han committed
337
338
      mbmi->segment_id = get_segment_id(cm, map, bsize, mi_row, mi_col);
    }
Yaowu Xu's avatar
Yaowu Xu committed
339
    av1_init_plane_quantizers(cpi, x, mbmi->segment_id);
Jingning Han's avatar
Jingning Han committed
340
341
342
  } else {
    mbmi->segment_id = 0;
  }
343
344
345
346

#if CONFIG_SUPERTX
  mbmi->segment_id_supertx = MAX_SEGMENTS;
#endif  // CONFIG_SUPERTX
Jingning Han's avatar
Jingning Han committed
347
348
}

349
#if CONFIG_SUPERTX
350
static void set_offsets_supertx(const AV1_COMP *const cpi, ThreadData *td,
351
352
                                const TileInfo *const tile, int mi_row,
                                int mi_col, BLOCK_SIZE bsize) {
353
  MACROBLOCK *const x = &td->mb;
354
  const AV1_COMMON *const cm = &cpi->common;
355
  MACROBLOCKD *const xd = &x->e_mbd;
Jingning Han's avatar
Jingning Han committed
356
357
  const int mi_width = mi_size_wide[bsize];
  const int mi_height = mi_size_high[bsize];
358
359
360
#if CONFIG_DEPENDENT_HORZTILES
  set_mode_info_offsets(cpi, x, xd, mi_row, mi_col, cm->dependent_horz_tiles);
#else
361
  set_mode_info_offsets(cpi, x, xd, mi_row, mi_col);
362
#endif
363
364
365

  // Set up distance of MB to edge of frame in 1/8th pel units.
  assert(!(mi_col & (mi_width - 1)) && !(mi_row & (mi_height - 1)));
366
367
368
369
370
  set_mi_row_col(xd, tile, mi_row, mi_height, mi_col, mi_width,
#if CONFIG_DEPENDENT_HORZTILES
                 cm->dependent_horz_tiles,
#endif  // CONFIG_DEPENDENT_HORZTILES
                 cm->mi_rows, cm->mi_cols);
371
372
}

373
static void set_offsets_extend(const AV1_COMP *const cpi, ThreadData *td,
374
375
                               const TileInfo *const tile, int mi_row_pred,
                               int mi_col_pred, int mi_row_ori, int mi_col_ori,
376
                               BLOCK_SIZE bsize_pred) {
377
378
379
380
  // Used in supertx
  // (mi_row_ori, mi_col_ori, bsize_ori): region for mv
  // (mi_row_pred, mi_col_pred, bsize_pred): region to predict
  MACROBLOCK *const x = &td->mb;
381
  const AV1_COMMON *const cm = &cpi->common;
382
  MACROBLOCKD *const xd = &x->e_mbd;
Jingning Han's avatar
Jingning Han committed
383
384
  const int mi_width = mi_size_wide[bsize_pred];
  const int mi_height = mi_size_high[bsize_pred];
385

386
387
388
389
#if CONFIG_DEPENDENT_HORZTILES
  set_mode_info_offsets(cpi, x, xd, mi_row_ori, mi_col_ori,
                        cm->dependent_horz_tiles);
#else
390
  set_mode_info_offsets(cpi, x, xd, mi_row_ori, mi_col_ori);
391
#endif
392
393
394

  // Set up limit values for MV components.
  // Mv beyond the range do not produce new/different prediction block.
Alex Converse's avatar
Alex Converse committed
395
396
397
398
399
400
401
402
  x->mv_limits.row_min =
      -(((mi_row_pred + mi_height) * MI_SIZE) + AOM_INTERP_EXTEND);
  x->mv_limits.col_min =
      -(((mi_col_pred + mi_width) * MI_SIZE) + AOM_INTERP_EXTEND);
  x->mv_limits.row_max =
      (cm->mi_rows - mi_row_pred) * MI_SIZE + AOM_INTERP_EXTEND;
  x->mv_limits.col_max =
      (cm->mi_cols - mi_col_pred) * MI_SIZE + AOM_INTERP_EXTEND;
403

Jingning Han's avatar
Jingning Han committed
404
405
// Set up distance of MB to edge of frame in 1/8th pel units.
#if !CONFIG_CB4X4
Jingning Han's avatar
Jingning Han committed
406
407
  assert(!(mi_col_pred & (mi_width - mi_size_wide[BLOCK_8X8])) &&
         !(mi_row_pred & (mi_height - mi_size_high[BLOCK_8X8])));
Jingning Han's avatar
Jingning Han committed
408
#endif
409
  set_mi_row_col(xd, tile, mi_row_pred, mi_height, mi_col_pred, mi_width,
410
411
412
#if CONFIG_DEPENDENT_HORZTILES
                 cm->dependent_horz_tiles,
#endif  // CONFIG_DEPENDENT_HORZTILES
413
                 cm->mi_rows, cm->mi_cols);
414
415
  xd->up_available = (mi_row_ori > tile->mi_row_start);
  xd->left_available = (mi_col_ori > tile->mi_col_start);
416
417
418

  // R/D setup.
  x->rdmult = cpi->rd.RDMULT;
419
}
420

Yaowu Xu's avatar
Yaowu Xu committed
421
static void set_segment_id_supertx(const AV1_COMP *const cpi,
422
423
                                   MACROBLOCK *const x, const int mi_row,
                                   const int mi_col, const BLOCK_SIZE bsize) {
Yaowu Xu's avatar
Yaowu Xu committed
424
  const AV1_COMMON *cm = &cpi->common;
425
  const struct segmentation *seg = &cm->seg;
Jingning Han's avatar
Jingning Han committed
426
427
  const int miw = AOMMIN(mi_size_wide[bsize], cm->mi_cols - mi_col);
  const int mih = AOMMIN(mi_size_high[bsize], cm->mi_rows - mi_row);
428
429
430
431
  const int mi_offset = mi_row * cm->mi_stride + mi_col;
  MODE_INFO **const mip = cm->mi_grid_visible + mi_offset;
  int r, c;
  int seg_id_supertx = MAX_SEGMENTS;
432

433
434
435
436
  if (!seg->enabled) {
    seg_id_supertx = 0;
  } else {
    // Find the minimum segment_id
437
438
439
    for (r = 0; r < mih; r++)
      for (c = 0; c < miw; c++)
        seg_id_supertx =
Yaowu Xu's avatar
Yaowu Xu committed
440
            AOMMIN(mip[r * cm->mi_stride + c]->mbmi.segment_id, seg_id_supertx);
441
442
443
    assert(0 <= seg_id_supertx && seg_id_supertx < MAX_SEGMENTS);

    // Initialize plane quantisers
Yaowu Xu's avatar
Yaowu Xu committed
444
    av1_init_plane_quantizers(cpi, x, seg_id_supertx);
445
  }
446
447

  // Assign the the segment_id back to segment_id_supertx
448
449
  for (r = 0; r < mih; r++)
    for (c = 0; c < miw; c++)
450
      mip[r * cm->mi_stride + c]->mbmi.segment_id_supertx = seg_id_supertx;
451
452
453
}
#endif  // CONFIG_SUPERTX

454
#if CONFIG_DUAL_FILTER
455
static void reset_intmv_filter_type(const AV1_COMMON *const cm, MACROBLOCKD *xd,
456
                                    MB_MODE_INFO *mbmi) {
457
458
459
460
461
462
463
464
465
  InterpFilter filters[2];
  InterpFilter default_filter = av1_unswitchable_filter(cm->interp_filter);

  for (int dir = 0; dir < 2; ++dir) {
    filters[dir] = ((!has_subpel_mv_component(xd->mi[0], xd, dir) &&
                     (mbmi->ref_frame[1] == NONE_FRAME ||
                      !has_subpel_mv_component(xd->mi[0], xd, dir + 2)))
                        ? default_filter
                        : av1_extract_interp_filter(mbmi->interp_filters, dir));
466
  }
467
  mbmi->interp_filters = av1_make_interp_filters(filters[0], filters[1]);
468
469
470
471
472
473
}

static void update_filter_type_count(FRAME_COUNTS *counts,
                                     const MACROBLOCKD *xd,
                                     const MB_MODE_INFO *mbmi) {
  int dir;
474
  for (dir = 0; dir < 2; ++dir) {
475
    if (has_subpel_mv_component(xd->mi[0], xd, dir) ||
476
        (mbmi->ref_frame[1] > INTRA_FRAME &&
477
         has_subpel_mv_component(xd->mi[0], xd, dir + 2))) {
Yaowu Xu's avatar
Yaowu Xu committed
478
      const int ctx = av1_get_pred_context_switchable_interp(xd, dir);
479
480
481
482
483
      InterpFilter filter =
          av1_extract_interp_filter(mbmi->interp_filters, dir);
      ++counts->switchable_interp[ctx][filter];
      update_cdf(xd->tile_ctx->switchable_interp_cdf[ctx], filter,
                 SWITCHABLE_FILTERS);
484
485
486
487
    }
  }
}
#endif
488
#if CONFIG_GLOBAL_MOTION
Debargha Mukherjee's avatar
Debargha Mukherjee committed
489
static void update_global_motion_used(PREDICTION_MODE mode, BLOCK_SIZE bsize,
490
491
                                      const MB_MODE_INFO *mbmi,
                                      RD_COUNTS *rdc) {
492
  if (mode == ZEROMV || mode == ZERO_ZEROMV) {
493
494
    const int num_4x4s =
        num_4x4_blocks_wide_lookup[bsize] * num_4x4_blocks_high_lookup[bsize];
495
496
    int ref;
    for (ref = 0; ref < 1 + has_second_ref(mbmi); ++ref) {
497
      rdc->global_motion_used[mbmi->ref_frame[ref]] += num_4x4s;
Debargha Mukherjee's avatar
Debargha Mukherjee committed
498
    }
499
500
501
  }
}
#endif  // CONFIG_GLOBAL_MOTION
502

503
504
505
506
507
508
509
510
511
512
static void reset_tx_size(MACROBLOCKD *xd, MB_MODE_INFO *mbmi,
                          const TX_MODE tx_mode) {
  if (xd->lossless[mbmi->segment_id]) {
    mbmi->tx_size = TX_4X4;
  } else if (tx_mode != TX_MODE_SELECT) {
    mbmi->tx_size =
        tx_size_from_tx_mode(mbmi->sb_type, tx_mode, is_inter_block(mbmi));
  }
}

513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
static void set_ref_and_pred_mvs(MACROBLOCK *const x, int_mv *const mi_pred_mv,
                                 int8_t rf_type) {
  MACROBLOCKD *const xd = &x->e_mbd;
  MB_MODE_INFO *const mbmi = &xd->mi[0]->mbmi;

  const int bw = xd->n8_w << MI_SIZE_LOG2;
  const int bh = xd->n8_h << MI_SIZE_LOG2;
  int ref_mv_idx = mbmi->ref_mv_idx;
  MB_MODE_INFO_EXT *const mbmi_ext = x->mbmi_ext;
  CANDIDATE_MV *const curr_ref_mv_stack = mbmi_ext->ref_mv_stack[rf_type];

  if (has_second_ref(mbmi)) {
    // Special case: NEAR_NEWMV and NEW_NEARMV modes use 1 + mbmi->ref_mv_idx
    // (like NEARMV) instead
    if (mbmi->mode == NEAR_NEWMV || mbmi->mode == NEW_NEARMV) ref_mv_idx += 1;

    if (compound_ref0_mode(mbmi->mode) == NEWMV) {
      int_mv this_mv = curr_ref_mv_stack[ref_mv_idx].this_mv;
      clamp_mv_ref(&this_mv.as_mv, bw, bh, xd);
      mbmi_ext->ref_mvs[mbmi->ref_frame[0]][0] = this_mv;
      mbmi->pred_mv[0] = this_mv;
      mi_pred_mv[0] = this_mv;
    }
    if (compound_ref1_mode(mbmi->mode) == NEWMV) {
      int_mv this_mv = curr_ref_mv_stack[ref_mv_idx].comp_mv;
      clamp_mv_ref(&this_mv.as_mv, bw, bh, xd);
      mbmi_ext->ref_mvs[mbmi->ref_frame[1]][0] = this_mv;
      mbmi->pred_mv[1] = this_mv;
      mi_pred_mv[1] = this_mv;
    }
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
#if CONFIG_COMPOUND_SINGLEREF
  } else if (is_inter_singleref_comp_mode(mbmi->mode)) {
    // Special case: SR_NEAR_NEWMV uses 1 + mbmi->ref_mv_idx
    // (like NEARMV) instead
    if (mbmi->mode == SR_NEAR_NEWMV) ref_mv_idx += 1;

    if (compound_ref0_mode(mbmi->mode) == NEWMV ||
        compound_ref1_mode(mbmi->mode) == NEWMV) {
      int_mv this_mv = curr_ref_mv_stack[ref_mv_idx].this_mv;
      clamp_mv_ref(&this_mv.as_mv, bw, bh, xd);
      mbmi_ext->ref_mvs[mbmi->ref_frame[0]][0] = this_mv;
      mbmi->pred_mv[0] = this_mv;
      mi_pred_mv[0] = this_mv;
    }
#endif  // CONFIG_COMPOUND_SINGLEREF
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
  } else {
    if (mbmi->mode == NEWMV) {
      int i;
      for (i = 0; i < 1 + has_second_ref(mbmi); ++i) {
        int_mv this_mv = (i == 0) ? curr_ref_mv_stack[ref_mv_idx].this_mv
                                  : curr_ref_mv_stack[ref_mv_idx].comp_mv;
        clamp_mv_ref(&this_mv.as_mv, bw, bh, xd);
        mbmi_ext->ref_mvs[mbmi->ref_frame[i]][0] = this_mv;
        mbmi->pred_mv[i] = this_mv;
        mi_pred_mv[i] = this_mv;
      }
    }
  }
}

573
574
575
static void update_state(const AV1_COMP *const cpi, ThreadData *td,
                         PICK_MODE_CONTEXT *ctx, int mi_row, int mi_col,
                         BLOCK_SIZE bsize, RUN_TYPE dry_run) {
Jingning Han's avatar
Jingning Han committed
576
  int i, x_idx, y;
577
  const AV1_COMMON *const cm = &cpi->common;
Jingning Han's avatar
Jingning Han committed
578
579
580
581
582
583
584
585
586
  RD_COUNTS *const rdc = &td->rd_counts;
  MACROBLOCK *const x = &td->mb;
  MACROBLOCKD *const xd = &x->e_mbd;
  struct macroblock_plane *const p = x->plane;
  struct macroblockd_plane *const pd = xd->plane;
  MODE_INFO *mi = &ctx->mic;
  MB_MODE_INFO *const mbmi = &xd->mi[0]->mbmi;
  MODE_INFO *mi_addr = xd->mi[0];
  const struct segmentation *const seg = &cm->seg;
587
588
  const int bw = mi_size_wide[mi->mbmi.sb_type];
  const int bh = mi_size_high[mi->mbmi.sb_type];
Jingning Han's avatar
Jingning Han committed
589
590
591
  int w, h;

  const int mis = cm->mi_stride;
592
593
  const int mi_width = mi_size_wide[bsize];
  const int mi_height = mi_size_high[bsize];
594
  const int unify_bsize = CONFIG_CB4X4;
Jingning Han's avatar
Jingning Han committed
595

596
597
  int8_t rf_type;

598
#if !CONFIG_SUPERTX
Jingning Han's avatar
Jingning Han committed
599
  assert(mi->mbmi.sb_type == bsize);
600
#endif
Jingning Han's avatar
Jingning Han committed
601
602
603
604

  *mi_addr = *mi;
  *x->mbmi_ext = ctx->mbmi_ext;

605
606
607
608
#if CONFIG_DUAL_FILTER
  reset_intmv_filter_type(cm, xd, mbmi);
#endif

Yaowu Xu's avatar
Yaowu Xu committed
609
  rf_type = av1_ref_frame_type(mbmi->ref_frame);
610
  if (x->mbmi_ext->ref_mv_count[rf_type] > 1 &&
David Barker's avatar
David Barker committed
611
      (mbmi->sb_type >= BLOCK_8X8 || unify_bsize)) {
612
    set_ref_and_pred_mvs(x, mi->mbmi.pred_mv, rf_type);
David Barker's avatar
David Barker committed
613
  }
614

Jingning Han's avatar
Jingning Han committed
615
616
617
618
  // If segmentation in use
  if (seg->enabled) {
    // For in frame complexity AQ copy the segment id from the segment map.
    if (cpi->oxcf.aq_mode == COMPLEXITY_AQ) {
619
620
621
      const uint8_t *const map =
          seg->update_map ? cpi->segmentation_map : cm->last_frame_seg_map;
      mi_addr->mbmi.segment_id = get_segment_id(cm, map, bsize, mi_row, mi_col);
622
      reset_tx_size(xd, &mi_addr->mbmi, cm->tx_mode);
Jingning Han's avatar
Jingning Han committed
623
624
625
626
    }
    // Else for cyclic refresh mode update the segment map, set the segment id
    // and then update the quantizer.
    if (cpi->oxcf.aq_mode == CYCLIC_REFRESH_AQ) {
Yaowu Xu's avatar
Yaowu Xu committed
627
628
      av1_cyclic_refresh_update_segment(cpi, &xd->mi[0]->mbmi, mi_row, mi_col,
                                        bsize, ctx->rate, ctx->dist, x->skip);
629
      reset_tx_size(xd, &mi_addr->mbmi, cm->tx_mode);
Jingning Han's avatar
Jingning Han committed
630
631
632
    }
  }

633
634
635
636
  for (i = 0; i < MAX_MB_PLANE; ++i) {
    p[i].coeff = ctx->coeff[i];
    p[i].qcoeff = ctx->qcoeff[i];
    pd[i].dqcoeff = ctx->dqcoeff[i];
637
638
639
#if CONFIG_PVQ
    pd[i].pvq_ref_coeff = ctx->pvq_ref_coeff[i];
#endif
640
    p[i].eobs = ctx->eobs[i];
641
642
643
#if CONFIG_LV_MAP
    p[i].txb_entropy_ctx = ctx->txb_entropy_ctx[i];
#endif  // CONFIG_LV_MAP
Jingning Han's avatar
Jingning Han committed
644
  }
645
  for (i = 0; i < 2; ++i) pd[i].color_index_map = ctx->color_index_map[i];
646
647
648
#if CONFIG_MRC_TX
  xd->mrc_mask = ctx->mrc_mask;
#endif  // CONFIG_MRC_TX
Jingning Han's avatar
Jingning Han committed
649
650
651
652
  // Restore the coding context of the MB to that that was in place
  // when the mode was picked for it
  for (y = 0; y < mi_height; y++)
    for (x_idx = 0; x_idx < mi_width; x_idx++)
653
654
      if ((xd->mb_to_right_edge >> (3 + MI_SIZE_LOG2)) + mi_width > x_idx &&
          (xd->mb_to_bottom_edge >> (3 + MI_SIZE_LOG2)) + mi_height > y) {
Jingning Han's avatar
Jingning Han committed
655
656
657
        xd->mi[x_idx + y * mis] = mi_addr;
      }

658
#if !CONFIG_EXT_DELTA_Q
659
  if (cpi->oxcf.aq_mode > NO_AQ && cpi->oxcf.aq_mode < DELTA_AQ)
660
    av1_init_plane_quantizers(cpi, x, xd->mi[0]->mbmi.segment_id);
661
#else
Jingning Han's avatar
Jingning Han committed
662
  if (cpi->oxcf.aq_mode)
Yaowu Xu's avatar
Yaowu Xu committed
663
    av1_init_plane_quantizers(cpi, x, xd->mi[0]->mbmi.segment_id);
664
#endif
Jingning Han's avatar
Jingning Han committed
665

666
  if (is_inter_block(mbmi) && mbmi->sb_type < BLOCK_8X8 && !unify_bsize) {
Jingning Han's avatar
Jingning Han committed
667
668
669
670
671
    mbmi->mv[0].as_int = mi->bmi[3].as_mv[0].as_int;
    mbmi->mv[1].as_int = mi->bmi[3].as_mv[1].as_int;
  }

  x->skip = ctx->skip;
672
673

#if CONFIG_VAR_TX
674
  for (i = 0; i < 1; ++i)
675
676
    memcpy(x->blk_skip[i], ctx->blk_skip[i],
           sizeof(uint8_t) * ctx->num_4x4_blk);
677
#endif
Jingning Han's avatar
Jingning Han committed
678

679
  if (dry_run) return;
Jingning Han's avatar
Jingning Han committed
680
681

#if CONFIG_INTERNAL_STATS
682
683
684
685
686
  {
    unsigned int *const mode_chosen_counts =
        (unsigned int *)cpi->mode_chosen_counts;  // Cast const away.
    if (frame_is_intra_only(cm)) {
      static const int kf_mode_index[] = {
687
688
689
690
691
692
693
694
695
696
        THR_DC /*DC_PRED*/,
        THR_V_PRED /*V_PRED*/,
        THR_H_PRED /*H_PRED*/,
        THR_D45_PRED /*D45_PRED*/,
        THR_D135_PRED /*D135_PRED*/,
        THR_D117_PRED /*D117_PRED*/,
        THR_D153_PRED /*D153_PRED*/,
        THR_D207_PRED /*D207_PRED*/,
        THR_D63_PRED /*D63_PRED*/,
        THR_SMOOTH, /*SMOOTH_PRED*/
Urvang Joshi's avatar
Urvang Joshi committed
697
698
699
700
#if CONFIG_SMOOTH_HV
        THR_SMOOTH_V, /*SMOOTH_V_PRED*/
        THR_SMOOTH_H, /*SMOOTH_H_PRED*/
#endif                // CONFIG_SMOOTH_HV
701
        THR_TM /*TM_PRED*/,
702
703
704
705
706
707
      };
      ++mode_chosen_counts[kf_mode_index[mbmi->mode]];
    } else {
      // Note how often each mode chosen as best
      ++mode_chosen_counts[ctx->best_mode_index];
    }
Jingning Han's avatar
Jingning Han committed
708
709
710
711
  }
#endif
  if (!frame_is_intra_only(cm)) {
    if (is_inter_block(mbmi)) {
Yaowu Xu's avatar
Yaowu Xu committed
712
      av1_update_mv_count(td);
713
714
#if CONFIG_GLOBAL_MOTION
      if (bsize >= BLOCK_8X8) {
715
716
        // TODO(sarahparker): global motion stats need to be handled per-tile
        // to be compatible with tile-based threading.
717
        update_global_motion_used(mbmi->mode, bsize, mbmi, rdc);
718
719
720
721
722
723
724
      } else {
        const int num_4x4_w = num_4x4_blocks_wide_lookup[bsize];
        const int num_4x4_h = num_4x4_blocks_high_lookup[bsize];
        int idx, idy;
        for (idy = 0; idy < 2; idy += num_4x4_h) {
          for (idx = 0; idx < 2; idx += num_4x4_w) {
            const int j = idy * 2 + idx;
725
            update_global_motion_used(mi->bmi[j].as_mode, bsize, mbmi, rdc);
726
727
728
729
          }
        }
      }
#endif  // CONFIG_GLOBAL_MOTION
730
      if (cm->interp_filter == SWITCHABLE
Yue Chen's avatar
Yue Chen committed
731
732
733
#if CONFIG_WARPED_MOTION
          && mbmi->motion_mode != WARPED_CAUSAL
#endif  // CONFIG_WARPED_MOTION
734
735
736
737
#if CONFIG_GLOBAL_MOTION
          && !is_nontrans_global_motion(xd)
#endif  // CONFIG_GLOBAL_MOTION
              ) {
738
739
740
#if CONFIG_DUAL_FILTER
        update_filter_type_count(td->counts, xd, mbmi);
#else
741
        const int switchable_ctx = av1_get_pred_context_switchable_interp(xd);
742
743
744
        const InterpFilter filter =
            av1_extract_interp_filter(mbmi->interp_filters, 0);
        ++td->counts->switchable_interp[switchable_ctx][filter];
745
#endif
Jingning Han's avatar
Jingning Han committed
746
747
748
749
750
751
752
753
      }
    }

    rdc->comp_pred_diff[SINGLE_REFERENCE] += ctx->single_pred_diff;
    rdc->comp_pred_diff[COMPOUND_REFERENCE] += ctx->comp_pred_diff;
    rdc->comp_pred_diff[REFERENCE_MODE_SELECT] += ctx->hybrid_pred_diff;
  }

754
755
  MV_REF *const frame_mvs =
      cm->cur_frame->mvs + (mi_row & 0xfffe) * cm->mi_cols + (mi_col & 0xfffe);
756
757
  int x_mis = AOMMIN(bw, cm->mi_cols - mi_col);
  int y_mis = AOMMIN(bh, cm->mi_rows - mi_row);
758
759
  x_mis = AOMMAX(2, x_mis);
  y_mis = AOMMAX(2, y_mis);
Jingning Han's avatar
Jingning Han committed
760
761
762
763
764
765
766
767
768
769
770
771
  for (h = 0; h < y_mis; ++h) {
    MV_REF *const frame_mv = frame_mvs + h * cm->mi_cols;
    for (w = 0; w < x_mis; ++w) {
      MV_REF *const mv = frame_mv + w;
      mv->ref_frame[0] = mi->mbmi.ref_frame[0];
      mv->ref_frame[1] = mi->mbmi.ref_frame[1];
      mv->mv[0].as_int = mi->mbmi.mv[0].as_int;
      mv->mv[1].as_int = mi->mbmi.mv[1].as_int;
    }
  }
}

772
#if CONFIG_SUPERTX
773
static void update_state_supertx(const AV1_COMP *const cpi, ThreadData *td,
774
                                 PICK_MODE_CONTEXT *ctx, int mi_row, int mi_col,
775
                                 BLOCK_SIZE bsize, RUN_TYPE dry_run) {
776
  int y, x_idx;
777
#if CONFIG_VAR_TX
778
779
  int i;
#endif
780
  const AV1_COMMON *const cm = &cpi->common;
781
782
783
784
785
786
787
788
  RD_COUNTS *const rdc = &td->rd_counts;
  MACROBLOCK *const x = &td->mb;
  MACROBLOCKD *const xd = &x->e_mbd;
  MODE_INFO *mi = &ctx->mic;
  MB_MODE_INFO *const mbmi = &xd->mi[0]->mbmi;
  MODE_INFO *mi_addr = xd->mi[0];
  const struct segmentation *const seg = &cm->seg;
  const int mis = cm->mi_stride;
Jingning Han's avatar
Jingning Han committed
789
790
  const int mi_width = mi_size_wide[bsize];
  const int mi_height = mi_size_high[bsize];
Yaowu Xu's avatar
Yaowu Xu committed
791
792
  const int x_mis = AOMMIN(mi_width, cm->mi_cols - mi_col);
  const int y_mis = AOMMIN(mi_height, cm->mi_rows - mi_row);
David Barker's avatar
David Barker committed
793
  const int unify_bsize = CONFIG_CB4X4;
794
  MV_REF *const frame_mvs = cm->cur_frame->mvs + mi_row * cm->mi_cols + mi_col;
795
796
  int w, h;

797
798
  int8_t rf_type;

799
800
801
  *mi_addr = *mi;
  *x->mbmi_ext = ctx->mbmi_ext;
  assert(is_inter_block(mbmi));
802
  assert(mbmi->tx_size == ctx->mic.mbmi.tx_size);
803

804
805
806
807
#if CONFIG_DUAL_FILTER
  reset_intmv_filter_type(cm, xd, mbmi);
#endif

Yaowu Xu's avatar
Yaowu Xu committed
808
  rf_type = av1_ref_frame_type(mbmi->ref_frame);
809
  if (x->mbmi_ext->ref_mv_count[rf_type] > 1 &&
David Barker's avatar
David Barker committed
810
      (mbmi->sb_type >= BLOCK_8X8 || unify_bsize)) {
811
    set_ref_and_pred_mvs(x, mi->mbmi.pred_mv, rf_type);
David Barker's avatar
David Barker committed
812
  }
813

814
  // If segmentation in use
815
816
  if (seg->enabled) {
    if (cpi->vaq_refresh) {
Yaowu Xu's avatar
Yaowu Xu committed
817
818
819
      const int energy =
          bsize <= BLOCK_16X16 ? x->mb_energy : av1_block_energy(cpi, x, bsize);
      mi_addr->mbmi.segment_id = av1_vaq_segment_id(energy);
820
    } else if (cpi->oxcf.aq_mode == CYCLIC_REFRESH_AQ) {
821
822
      // For cyclic refresh mode, now update the segment map
      // and set the segment id.
Yaowu Xu's avatar
Yaowu Xu committed
823
824
      av1_cyclic_refresh_update_segment(cpi, &xd->mi[0]->mbmi, mi_row, mi_col,
                                        bsize, ctx->rate, ctx->dist, 1);
825
826
    } else {
      // Otherwise just set the segment id based on the current segment map
827
828
      const uint8_t *const map =
          seg->update_map ? cpi->segmentation_map : cm->last_frame_seg_map;
829
      mi_addr->mbmi.segment_id = get_segment_id(cm, map, bsize, mi_row, mi_col);
830
    }
831
    mi_addr->mbmi.segment_id_supertx = MAX_SEGMENTS;
832
833
834
835
836
  }
  // Restore the coding context of the MB to that that was in place
  // when the mode was picked for it
  for (y = 0; y < mi_height; y++)
    for (x_idx = 0; x_idx < mi_width; x_idx++)
837
838
      if ((xd->mb_to_right_edge >> (3 + MI_SIZE_LOG2)) + mi_width > x_idx &&
          (xd->mb_to_bottom_edge >> (3 + MI_SIZE_LOG2)) + mi_height > y) {
839
840
841
        xd->mi[x_idx + y * mis] = mi_addr;
      }

842
#if !CONFIG_CB4X4
843
844
845
846
  if (is_inter_block(mbmi) && mbmi->sb_type < BLOCK_8X8) {
    mbmi->mv[0].as_int = mi->bmi[3].as_mv[0].as_int;
    mbmi->mv[1].as_int = mi->bmi[3].as_mv[1].as_int;
  }
847
#endif
848
849

  x->skip = ctx->skip;
850
851
852
853
854

#if CONFIG_VAR_TX
  for (i = 0; i < 1; ++i)
    memcpy(x->blk_skip[i], ctx->blk_skip[i],
           sizeof(uint8_t) * ctx->num_4x4_blk);
855
856
857

  if (!is_inter_block(mbmi) || mbmi->skip)
    mbmi->min_tx_size = get_min_tx_size(mbmi->tx_size);
858
#endif  // CONFIG_VAR_TX
859

860
861
862
#if CONFIG_VAR_TX
  {
    const TX_SIZE mtx = mbmi->tx_size;
863
864
    const int num_4x4_blocks_wide = tx_size_wide_unit[mtx] >> 1;
    const int num_4x4_blocks_high = tx_size_high_unit[mtx] >> 1;
865
    int idy, idx;
Debargha Mukherjee's avatar
Debargha Mukherjee committed
866
867
868
869
    mbmi->inter_tx_size[0][0] = mtx;
    for (idy = 0; idy < num_4x4_blocks_high; ++idy)
      for (idx = 0; idx < num_4x4_blocks_wide; ++idx)
        mbmi->inter_tx_size[idy][idx] = mtx;
870
871
  }
#endif  // CONFIG_VAR_TX
872
  // Turn motion variation off for supertx
Yue Chen's avatar
Yue Chen committed
873
  mbmi->motion_mode = SIMPLE_TRANSLATION;
874

875
  if (dry_run) return;
876
877

  if (!frame_is_intra_only(cm)) {
Yaowu Xu's avatar
Yaowu Xu committed
878
    av1_update_mv_count(td);
879

David Barker's avatar
David Barker committed
880
881
882
883
884
#if CONFIG_GLOBAL_MOTION
    if (is_inter_block(mbmi)) {
      if (bsize >= BLOCK_8X8) {
        // TODO(sarahparker): global motion stats need to be handled per-tile
        // to be compatible with tile-based threading.
885
        update_global_motion_used(mbmi->mode, bsize, mbmi, rdc);
David Barker's avatar
David Barker committed
886
887
888
889
890
891
892
      } else {
        const int num_4x4_w = num_4x4_blocks_wide_lookup[bsize];
        const int num_4x4_h = num_4x4_blocks_high_lookup[bsize];
        int idx, idy;
        for (idy = 0; idy < 2; idy += num_4x4_h) {
          for (idx = 0; idx < 2; idx += num_4x4_w) {
            const int j = idy * 2 + idx;
893
            update_global_motion_used(mi->bmi[j].as_mode, bsize, mbmi, rdc);
David Barker's avatar
David Barker committed
894
895
896
897
898
899
          }
        }
      }
    }
#endif  // CONFIG_GLOBAL_MOTION

900
    if (cm->interp_filter == SWITCHABLE
901
902
903
#if CONFIG_GLOBAL_MOTION
        && !is_nontrans_global_motion(xd)
#endif  // CONFIG_GLOBAL_MOTION
904
            ) {
905
906
907
#if CONFIG_DUAL_FILTER
      update_filter_type_count(td->counts, xd, mbmi);
#else
908
909
      const int pred_ctx = av1_get_pred_context_switchable_interp(xd);
      ++td->counts->switchable_interp[pred_ctx][mbmi->interp_filter];
910
#endif
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
    }

    rdc->comp_pred_diff[SINGLE_REFERENCE] += ctx->single_pred_diff;
    rdc->comp_pred_diff[COMPOUND_REFERENCE] += ctx->comp_pred_diff;
    rdc->comp_pred_diff[REFERENCE_MODE_SELECT] += ctx->hybrid_pred_diff;
  }

  for (h = 0; h < y_mis; ++h) {
    MV_REF *const frame_mv = frame_mvs + h * cm->mi_cols;
    for (w = 0; w < x_mis; ++w) {
      MV_REF *const mv = frame_mv + w;
      mv->ref_frame[0] = mi->mbmi.ref_frame[0];
      mv->ref_frame[1] = mi->mbmi.ref_frame[1];
      mv->mv[0].as_int = mi->mbmi.mv[0].as_int;
      mv->mv[1].as_int = mi->mbmi.mv[1].as_int;
    }
  }
}

930
static void update_state_sb_supertx(const AV1_COMP *const cpi, ThreadData *td,
931
932
                                    const TileInfo *const tile, int mi_row,
                                    int mi_col, BLOCK_SIZE bsize,
933
                                    RUN_TYPE dry_run, PC_TREE *pc_tree) {
934
  const AV1_COMMON *const cm = &cpi->common;
935
936
937
938
  MACROBLOCK *const x = &td->mb;
  MACROBLOCKD *const xd = &x->e_mbd;
  struct macroblock_plane *const p = x->plane;
  struct macroblockd_plane *const pd = xd->plane;
Jingning Han's avatar
Jingning Han committed
939
  int hbs = mi_size_wide[bsize] / 2;