encodeframe.c 275 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 86
#if CONFIG_EXT_INTER
                               int mi_row_ori, int mi_col_ori,
#endif  // CONFIG_EXT_INTER
87
                               int mi_row_pred, int mi_col_pred, int plane,
88 89 90
                               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);
91
static void predict_sb_complex(const AV1_COMP *const cpi, ThreadData *td,
92 93
                               const TileInfo *const tile, int mi_row,
                               int mi_col, int mi_row_ori, int mi_col_ori,
94
                               RUN_TYPE dry_run, BLOCK_SIZE bsize,
95 96
                               BLOCK_SIZE top_bsize, uint8_t *dst_buf[3],
                               int dst_stride[3], PC_TREE *pc_tree);
97
static void update_state_sb_supertx(const AV1_COMP *const cpi, ThreadData *td,
98 99
                                    const TileInfo *const tile, int mi_row,
                                    int mi_col, BLOCK_SIZE bsize,
100
                                    RUN_TYPE dry_run, PC_TREE *pc_tree);
101
static void rd_supertx_sb(const AV1_COMP *const cpi, ThreadData *td,
102 103 104
                          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);
105 106
#endif  // CONFIG_SUPERTX

Jingning Han's avatar
Jingning Han committed
107 108 109 110
// 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
111
static const uint8_t AV1_VAR_OFFS[MAX_SB_SIZE] = {
112 113 114 115 116
  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,
117
#if CONFIG_EXT_PARTITION
118 119 120 121 122
  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
123
#endif  // CONFIG_EXT_PARTITION
Jingning Han's avatar
Jingning Han committed
124 125
};

126
#if CONFIG_HIGHBITDEPTH
Yaowu Xu's avatar
Yaowu Xu committed
127
static const uint16_t AV1_HIGH_VAR_OFFS_8[MAX_SB_SIZE] = {
128 129 130 131 132
  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,
133
#if CONFIG_EXT_PARTITION
134 135 136 137 138
  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
139
#endif  // CONFIG_EXT_PARTITION
Jingning Han's avatar
Jingning Han committed
140 141
};

Yaowu Xu's avatar
Yaowu Xu committed
142
static const uint16_t AV1_HIGH_VAR_OFFS_10[MAX_SB_SIZE] = {
143 144 145 146 147 148 149 150
  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,
151
#if CONFIG_EXT_PARTITION
152 153 154 155 156 157 158 159
  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
160
#endif  // CONFIG_EXT_PARTITION
Jingning Han's avatar
Jingning Han committed
161 162
};

Yaowu Xu's avatar
Yaowu Xu committed
163
static const uint16_t AV1_HIGH_VAR_OFFS_12[MAX_SB_SIZE] = {
164 165 166 167 168 169 170 171 172 173
  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,
174
#if CONFIG_EXT_PARTITION
175 176 177 178 179 180 181 182 183 184
  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
185
#endif  // CONFIG_EXT_PARTITION
Jingning Han's avatar
Jingning Han committed
186
};
187
#endif  // CONFIG_HIGHBITDEPTH
Jingning Han's avatar
Jingning Han committed
188

189
unsigned int av1_get_sby_perpixel_variance(const AV1_COMP *cpi,
Yaowu Xu's avatar
Yaowu Xu committed
190 191
                                           const struct buf_2d *ref,
                                           BLOCK_SIZE bs) {
Jingning Han's avatar
Jingning Han committed
192
  unsigned int sse;
193
  const unsigned int var =
Yaowu Xu's avatar
Yaowu Xu committed
194
      cpi->fn_ptr[bs].vf(ref->buf, ref->stride, AV1_VAR_OFFS, 0, &sse);
Jingning Han's avatar
Jingning Han committed
195 196 197
  return ROUND_POWER_OF_TWO(var, num_pels_log2_lookup[bs]);
}

198
#if CONFIG_HIGHBITDEPTH
199
unsigned int av1_high_get_sby_perpixel_variance(const AV1_COMP *cpi,
Yaowu Xu's avatar
Yaowu Xu committed
200 201
                                                const struct buf_2d *ref,
                                                BLOCK_SIZE bs, int bd) {
Jingning Han's avatar
Jingning Han committed
202 203 204
  unsigned int var, sse;
  switch (bd) {
    case 10:
Yaowu Xu's avatar
Yaowu Xu committed
205 206 207
      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
208 209
      break;
    case 12:
Yaowu Xu's avatar
Yaowu Xu committed
210 211 212
      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
213 214 215
      break;
    case 8:
    default:
216 217
      var =
          cpi->fn_ptr[bs].vf(ref->buf, ref->stride,
Yaowu Xu's avatar
Yaowu Xu committed
218
                             CONVERT_TO_BYTEPTR(AV1_HIGH_VAR_OFFS_8), 0, &sse);
Jingning Han's avatar
Jingning Han committed
219 220 221 222
      break;
  }
  return ROUND_POWER_OF_TWO(var, num_pels_log2_lookup[bs]);
}
223
#endif  // CONFIG_HIGHBITDEPTH
Jingning Han's avatar
Jingning Han committed
224

225
static unsigned int get_sby_perpixel_diff_variance(const AV1_COMP *const cpi,
Jingning Han's avatar
Jingning Han committed
226 227 228 229 230 231 232 233 234 235 236 237 238 239
                                                   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
240 241
static BLOCK_SIZE get_rd_var_based_fixed_partition(AV1_COMP *cpi, MACROBLOCK *x,
                                                   int mi_row, int mi_col) {
242 243
  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
244 245 246 247 248 249 250 251 252 253 254 255
  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.
256 257 258 259
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
260 261 262
  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;
263
  x->mbmi_ext = cpi->mbmi_ext_base + (mi_row * cm->mi_cols + mi_col);
Jingning Han's avatar
Jingning Han committed
264 265
}

266
static void set_offsets_without_segment_id(const AV1_COMP *const cpi,
267
                                           const TileInfo *const tile,
268 269
                                           MACROBLOCK *const x, int mi_row,
                                           int mi_col, BLOCK_SIZE bsize) {
270
  const AV1_COMMON *const cm = &cpi->common;
Jingning Han's avatar
Jingning Han committed
271
  MACROBLOCKD *const xd = &x->e_mbd;
272 273
  const int mi_width = mi_size_wide[bsize];
  const int mi_height = mi_size_high[bsize];
Jingning Han's avatar
Jingning Han committed
274

275
  set_mode_info_offsets(cpi, x, xd, mi_row, mi_col);
276

277
  set_skip_context(xd, mi_row, mi_col);
278
#if CONFIG_VAR_TX
279 280 281 282
  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);
283
  xd->max_tx_size = max_txsize_lookup[bsize];
284 285
#endif

Jingning Han's avatar
Jingning Han committed
286
  // Set up destination pointers.
287 288
  av1_setup_dst_planes(xd->plane, bsize, get_frame_new_buffer(cm), mi_row,
                       mi_col);
Jingning Han's avatar
Jingning Han committed
289 290 291

  // 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
292 293 294 295 296
  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
297

Jingning Han's avatar
Jingning Han committed
298
  set_plane_n4(xd, mi_width, mi_height);
299

Jingning Han's avatar
Jingning Han committed
300 301
  // 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)));
302
  set_mi_row_col(xd, tile, mi_row, mi_height, mi_col, mi_width,
303
#if CONFIG_DEPENDENT_HORZTILES
304 305 306
                 cm->dependent_horz_tiles,
#endif  // CONFIG_DEPENDENT_HORZTILES
                 cm->mi_rows, cm->mi_cols);
Jingning Han's avatar
Jingning Han committed
307 308

  // Set up source buffers.
309
  av1_setup_src_planes(x, cpi->source, mi_row, mi_col);
Jingning Han's avatar
Jingning Han committed
310 311 312 313

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

Yaowu Xu's avatar
Yaowu Xu committed
314
  // required by av1_append_sub8x8_mvs_for_idx() and av1_find_best_ref_mvs()
315 316 317
  xd->tile = *tile;
}

318
static void set_offsets(const AV1_COMP *const cpi, const TileInfo *const tile,
319 320
                        MACROBLOCK *const x, int mi_row, int mi_col,
                        BLOCK_SIZE bsize) {
321
  const AV1_COMMON *const cm = &cpi->common;
322 323 324 325 326 327 328
  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;
329 330 331 332
#if CONFIG_CFL
  xd->cfl->mi_row = mi_row;
  xd->cfl->mi_col = mi_col;
#endif
333

Jingning Han's avatar
Jingning Han committed
334 335
  // Setup segment ID.
  if (seg->enabled) {
Geza Lore's avatar
Geza Lore committed
336
    if (!cpi->vaq_refresh) {
337 338
      const uint8_t *const map =
          seg->update_map ? cpi->segmentation_map : cm->last_frame_seg_map;
Jingning Han's avatar
Jingning Han committed
339 340
      mbmi->segment_id = get_segment_id(cm, map, bsize, mi_row, mi_col);
    }
Yaowu Xu's avatar
Yaowu Xu committed
341
    av1_init_plane_quantizers(cpi, x, mbmi->segment_id);
Jingning Han's avatar
Jingning Han committed
342 343 344
  } else {
    mbmi->segment_id = 0;
  }
345 346 347 348

#if CONFIG_SUPERTX
  mbmi->segment_id_supertx = MAX_SEGMENTS;
#endif  // CONFIG_SUPERTX
Jingning Han's avatar
Jingning Han committed
349 350
}

351
#if CONFIG_SUPERTX
352
static void set_offsets_supertx(const AV1_COMP *const cpi, ThreadData *td,
353 354
                                const TileInfo *const tile, int mi_row,
                                int mi_col, BLOCK_SIZE bsize) {
355
  MACROBLOCK *const x = &td->mb;
356
  const AV1_COMMON *const cm = &cpi->common;
357
  MACROBLOCKD *const xd = &x->e_mbd;
Jingning Han's avatar
Jingning Han committed
358 359
  const int mi_width = mi_size_wide[bsize];
  const int mi_height = mi_size_high[bsize];
360 361 362
#if CONFIG_DEPENDENT_HORZTILES
  set_mode_info_offsets(cpi, x, xd, mi_row, mi_col, cm->dependent_horz_tiles);
#else
363
  set_mode_info_offsets(cpi, x, xd, mi_row, mi_col);
364
#endif
365 366 367

  // 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)));
368 369 370 371 372
  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);
373 374
}

375
static void set_offsets_extend(const AV1_COMP *const cpi, ThreadData *td,
376 377
                               const TileInfo *const tile, int mi_row_pred,
                               int mi_col_pred, int mi_row_ori, int mi_col_ori,
378
                               BLOCK_SIZE bsize_pred) {
379 380 381 382
  // 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;
383
  const AV1_COMMON *const cm = &cpi->common;
384
  MACROBLOCKD *const xd = &x->e_mbd;
Jingning Han's avatar
Jingning Han committed
385 386
  const int mi_width = mi_size_wide[bsize_pred];
  const int mi_height = mi_size_high[bsize_pred];
387

388 389 390 391
#if CONFIG_DEPENDENT_HORZTILES
  set_mode_info_offsets(cpi, x, xd, mi_row_ori, mi_col_ori,
                        cm->dependent_horz_tiles);
#else
392
  set_mode_info_offsets(cpi, x, xd, mi_row_ori, mi_col_ori);
393
#endif
394 395 396

  // 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
397 398 399 400 401 402 403 404
  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;
405

Jingning Han's avatar
Jingning Han committed
406 407
// Set up distance of MB to edge of frame in 1/8th pel units.
#if !CONFIG_CB4X4
Jingning Han's avatar
Jingning Han committed
408 409
  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
410
#endif
411
  set_mi_row_col(xd, tile, mi_row_pred, mi_height, mi_col_pred, mi_width,
412 413 414
#if CONFIG_DEPENDENT_HORZTILES
                 cm->dependent_horz_tiles,
#endif  // CONFIG_DEPENDENT_HORZTILES
415
                 cm->mi_rows, cm->mi_cols);
416 417
  xd->up_available = (mi_row_ori > tile->mi_row_start);
  xd->left_available = (mi_col_ori > tile->mi_col_start);
418 419 420

  // R/D setup.
  x->rdmult = cpi->rd.RDMULT;
421
}
422

Yaowu Xu's avatar
Yaowu Xu committed
423
static void set_segment_id_supertx(const AV1_COMP *const cpi,
424 425
                                   MACROBLOCK *const x, const int mi_row,
                                   const int mi_col, const BLOCK_SIZE bsize) {
Yaowu Xu's avatar
Yaowu Xu committed
426
  const AV1_COMMON *cm = &cpi->common;
427
  const struct segmentation *seg = &cm->seg;
Jingning Han's avatar
Jingning Han committed
428 429
  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);
430 431 432 433
  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;
434

435 436 437 438
  if (!seg->enabled) {
    seg_id_supertx = 0;
  } else {
    // Find the minimum segment_id
439 440 441
    for (r = 0; r < mih; r++)
      for (c = 0; c < miw; c++)
        seg_id_supertx =
Yaowu Xu's avatar
Yaowu Xu committed
442
            AOMMIN(mip[r * cm->mi_stride + c]->mbmi.segment_id, seg_id_supertx);
443 444 445
    assert(0 <= seg_id_supertx && seg_id_supertx < MAX_SEGMENTS);

    // Initialize plane quantisers
Yaowu Xu's avatar
Yaowu Xu committed
446
    av1_init_plane_quantizers(cpi, x, seg_id_supertx);
447
  }
448 449

  // Assign the the segment_id back to segment_id_supertx
450 451
  for (r = 0; r < mih; r++)
    for (c = 0; c < miw; c++)
452
      mip[r * cm->mi_stride + c]->mbmi.segment_id_supertx = seg_id_supertx;
453 454 455
}
#endif  // CONFIG_SUPERTX

456
#if CONFIG_DUAL_FILTER
457
static void reset_intmv_filter_type(const AV1_COMMON *const cm, MACROBLOCKD *xd,
458
                                    MB_MODE_INFO *mbmi) {
459
  int dir;
460
  for (dir = 0; dir < 2; ++dir) {
461
    if (!has_subpel_mv_component(xd->mi[0], xd, dir) &&
Emil Keyder's avatar
Emil Keyder committed
462
        (mbmi->ref_frame[1] == NONE_FRAME ||
463
         !has_subpel_mv_component(xd->mi[0], xd, dir + 2)))
464 465 466
      mbmi->interp_filter[dir] = (cm->interp_filter == SWITCHABLE)
                                     ? EIGHTTAP_REGULAR
                                     : cm->interp_filter;
467
    mbmi->interp_filter[dir + 2] = mbmi->interp_filter[dir];
468 469 470 471 472 473 474
  }
}

static void update_filter_type_count(FRAME_COUNTS *counts,
                                     const MACROBLOCKD *xd,
                                     const MB_MODE_INFO *mbmi) {
  int dir;
475
  for (dir = 0; dir < 2; ++dir) {
476
    if (has_subpel_mv_component(xd->mi[0], xd, dir) ||
477
        (mbmi->ref_frame[1] > INTRA_FRAME &&
478
         has_subpel_mv_component(xd->mi[0], xd, dir + 2))) {
Yaowu Xu's avatar
Yaowu Xu committed
479
      const int ctx = av1_get_pred_context_switchable_interp(xd, dir);
480 481 482 483 484
      ++counts->switchable_interp[ctx][mbmi->interp_filter[dir]];
    }
  }
}
#endif
485
#if CONFIG_GLOBAL_MOTION
Debargha Mukherjee's avatar
Debargha Mukherjee committed
486
static void update_global_motion_used(PREDICTION_MODE mode, BLOCK_SIZE bsize,
487 488
                                      const MB_MODE_INFO *mbmi,
                                      RD_COUNTS *rdc) {
489 490 491 492 493
  if (mode == ZEROMV
#if CONFIG_EXT_INTER
      || mode == ZERO_ZEROMV
#endif
      ) {
494 495
    const int num_4x4s =
        num_4x4_blocks_wide_lookup[bsize] * num_4x4_blocks_high_lookup[bsize];
496 497
    int ref;
    for (ref = 0; ref < 1 + has_second_ref(mbmi); ++ref) {
498
      rdc->global_motion_used[mbmi->ref_frame[ref]] += num_4x4s;
Debargha Mukherjee's avatar
Debargha Mukherjee committed
499
    }
500 501 502
  }
}
#endif  // CONFIG_GLOBAL_MOTION
503

504 505 506 507 508 509 510 511 512 513
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));
  }
}

514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544
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 CONFIG_EXT_INTER
  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;
    }
545 546 547 548 549 550 551 552 553 554 555 556 557 558 559
#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
560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577
  } else {
#endif  // CONFIG_EXT_INTER
    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;
      }
    }
#if CONFIG_EXT_INTER
  }
#endif  // CONFIG_EXT_INTER
}

578 579 580
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
581
  int i, x_idx, y;
582
  const AV1_COMMON *const cm = &cpi->common;
Jingning Han's avatar
Jingning Han committed
583 584 585 586 587 588 589 590 591
  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;
592 593
  const int bw = mi_size_wide[mi->mbmi.sb_type];
  const int bh = mi_size_high[mi->mbmi.sb_type];
Yaowu Xu's avatar
Yaowu Xu committed
594 595
  const int x_mis = AOMMIN(bw, cm->mi_cols - mi_col);
  const int y_mis = AOMMIN(bh, cm->mi_rows - mi_row);
596
  MV_REF *const frame_mvs = cm->cur_frame->mvs + mi_row * cm->mi_cols + mi_col;
Jingning Han's avatar
Jingning Han committed
597 598 599
  int w, h;

  const int mis = cm->mi_stride;
600 601
  const int mi_width = mi_size_wide[bsize];
  const int mi_height = mi_size_high[bsize];
602
  const int unify_bsize = CONFIG_CB4X4;
Jingning Han's avatar
Jingning Han committed
603

604 605
  int8_t rf_type;

606
#if !CONFIG_SUPERTX
Jingning Han's avatar
Jingning Han committed
607
  assert(mi->mbmi.sb_type == bsize);
608
#endif
Jingning Han's avatar
Jingning Han committed
609 610 611 612

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

613 614 615 616
#if CONFIG_DUAL_FILTER
  reset_intmv_filter_type(cm, xd, mbmi);
#endif

Yaowu Xu's avatar
Yaowu Xu committed
617
  rf_type = av1_ref_frame_type(mbmi->ref_frame);
618
  if (x->mbmi_ext->ref_mv_count[rf_type] > 1 &&
David Barker's avatar
David Barker committed
619
      (mbmi->sb_type >= BLOCK_8X8 || unify_bsize)) {
620
    set_ref_and_pred_mvs(x, mi->mbmi.pred_mv, rf_type);
David Barker's avatar
David Barker committed
621
  }
622

Jingning Han's avatar
Jingning Han committed
623 624 625 626
  // 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) {
627 628 629
      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);
630
      reset_tx_size(xd, &mi_addr->mbmi, cm->tx_mode);
Jingning Han's avatar
Jingning Han committed
631 632 633 634
    }
    // 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
635 636
      av1_cyclic_refresh_update_segment(cpi, &xd->mi[0]->mbmi, mi_row, mi_col,
                                        bsize, ctx->rate, ctx->dist, x->skip);
637
      reset_tx_size(xd, &mi_addr->mbmi, cm->tx_mode);
Jingning Han's avatar
Jingning Han committed
638 639 640
    }
  }

641 642 643 644
  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];
645 646 647
#if CONFIG_PVQ
    pd[i].pvq_ref_coeff = ctx->pvq_ref_coeff[i];
#endif
648
    p[i].eobs = ctx->eobs[i];
649 650 651
#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
652
  }
653
  for (i = 0; i < 2; ++i) pd[i].color_index_map = ctx->color_index_map[i];
Jingning Han's avatar
Jingning Han committed
654 655 656 657
  // 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++)
658 659
      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
660 661 662
        xd->mi[x_idx + y * mis] = mi_addr;
      }

Fangwen Fu's avatar
Fangwen Fu committed
663
#if CONFIG_DELTA_Q && !CONFIG_EXT_DELTA_Q
664
  if (cpi->oxcf.aq_mode > NO_AQ && cpi->oxcf.aq_mode < DELTA_AQ)
665
    av1_init_plane_quantizers(cpi, x, xd->mi[0]->mbmi.segment_id);
666
#else
Jingning Han's avatar
Jingning Han committed
667
  if (cpi->oxcf.aq_mode)
Yaowu Xu's avatar
Yaowu Xu committed
668
    av1_init_plane_quantizers(cpi, x, xd->mi[0]->mbmi.segment_id);
669
#endif
Jingning Han's avatar
Jingning Han committed
670

671
  if (is_inter_block(mbmi) && mbmi->sb_type < BLOCK_8X8 && !unify_bsize) {
Jingning Han's avatar
Jingning Han committed
672 673 674 675 676
    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;
677 678

#if CONFIG_VAR_TX
679
  for (i = 0; i < 1; ++i)
680 681
    memcpy(x->blk_skip[i], ctx->blk_skip[i],
           sizeof(uint8_t) * ctx->num_4x4_blk);
682
#endif
Jingning Han's avatar
Jingning Han committed
683

684
  if (dry_run) return;
Jingning Han's avatar
Jingning Han committed
685 686

#if CONFIG_INTERNAL_STATS
687 688 689 690 691
  {
    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[] = {
692 693 694 695 696 697 698 699 700 701
        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
702 703 704 705
#if CONFIG_SMOOTH_HV
        THR_SMOOTH_V, /*SMOOTH_V_PRED*/
        THR_SMOOTH_H, /*SMOOTH_H_PRED*/
#endif                // CONFIG_SMOOTH_HV
706
        THR_TM /*TM_PRED*/,
707 708 709 710 711 712
      };
      ++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
713 714 715 716
  }
#endif
  if (!frame_is_intra_only(cm)) {
    if (is_inter_block(mbmi)) {
Yaowu Xu's avatar
Yaowu Xu committed
717
      av1_update_mv_count(td);
718 719
#if CONFIG_GLOBAL_MOTION
      if (bsize >= BLOCK_8X8) {
720 721
        // TODO(sarahparker): global motion stats need to be handled per-tile
        // to be compatible with tile-based threading.
722
        update_global_motion_used(mbmi->mode, bsize, mbmi, rdc);
723 724 725 726 727 728 729
      } 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;
730
            update_global_motion_used(mi->bmi[j].as_mode, bsize, mbmi, rdc);
731 732 733 734
          }
        }
      }
#endif  // CONFIG_GLOBAL_MOTION
735
      if (cm->interp_filter == SWITCHABLE
Yue Chen's avatar
Yue Chen committed
736 737 738
#if CONFIG_WARPED_MOTION
          && mbmi->motion_mode != WARPED_CAUSAL
#endif  // CONFIG_WARPED_MOTION
739 740 741 742
#if CONFIG_GLOBAL_MOTION
          && !is_nontrans_global_motion(xd)
#endif  // CONFIG_GLOBAL_MOTION
              ) {
743 744 745
#if CONFIG_DUAL_FILTER
        update_filter_type_count(td->counts, xd, mbmi);
#else
746 747
        const int switchable_ctx = av1_get_pred_context_switchable_interp(xd);
        ++td->counts->switchable_interp[switchable_ctx][mbmi->interp_filter];
748
#endif
Jingning Han's avatar
Jingning Han committed
749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768
      }
    }

    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;
    }
  }
}

769
#if CONFIG_SUPERTX
770
static void update_state_supertx(const AV1_COMP *const cpi, ThreadData *td,
771
                                 PICK_MODE_CONTEXT *ctx, int mi_row, int mi_col,
772
                                 BLOCK_SIZE bsize, RUN_TYPE dry_run) {
773
  int y, x_idx;
774
#if CONFIG_VAR_TX
775 776
  int i;
#endif
777
  const AV1_COMMON *const cm = &cpi->common;
778 779 780 781 782 783 784 785
  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
786 787
  const int mi_width = mi_size_wide[bsize];
  const int mi_height = mi_size_high[bsize];
Yaowu Xu's avatar
Yaowu Xu committed
788 789
  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
790
  const int unify_bsize = CONFIG_CB4X4;
791
  MV_REF *const frame_mvs = cm->cur_frame->mvs + mi_row * cm->mi_cols + mi_col;
792 793
  int w, h;

794 795
  int8_t rf_type;

796 797 798
  *mi_addr = *mi;
  *x->mbmi_ext = ctx->mbmi_ext;
  assert(is_inter_block(mbmi));
799
  assert(mbmi->tx_size == ctx->mic.mbmi.tx_size);
800

801 802 803 804
#if CONFIG_DUAL_FILTER
  reset_intmv_filter_type(cm, xd, mbmi);
#endif

Yaowu Xu's avatar
Yaowu Xu committed
805
  rf_type = av1_ref_frame_type(mbmi->ref_frame);
806
  if (x->mbmi_ext->ref_mv_count[rf_type] > 1 &&
David Barker's avatar
David Barker committed
807
      (mbmi->sb_type >= BLOCK_8X8 || unify_bsize)) {
808
    set_ref_and_pred_mvs(x, mi->mbmi.pred_mv, rf_type);
David Barker's avatar
David Barker committed
809
  }
810

811
  // If segmentation in use
812 813
  if (seg->enabled) {
    if (cpi->vaq_refresh) {
Yaowu Xu's avatar
Yaowu Xu committed
814 815 816
      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);
817
    } else if (cpi->oxcf.aq_mode == CYCLIC_REFRESH_AQ) {
818 819
      // For cyclic refresh mode, now update the segment map
      // and set the segment id.
Yaowu Xu's avatar
Yaowu Xu committed
820 821
      av1_cyclic_refresh_update_segment(cpi, &xd->mi[0]->mbmi, mi_row, mi_col,
                                        bsize, ctx->rate, ctx->dist, 1);
822 823
    } else {
      // Otherwise just set the segment id based on the current segment map
824 825
      const uint8_t *const map =
          seg->update_map ? cpi->segmentation_map : cm->last_frame_seg_map;
826
      mi_addr->mbmi.segment_id = get_segment_id(cm, map, bsize, mi_row, mi_col);
827
    }
828
    mi_addr->mbmi.segment_id_supertx = MAX_SEGMENTS;
829 830 831 832 833
  }
  // 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++)
834 835
      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) {
836 837 838
        xd->mi[x_idx + y * mis] = mi_addr;
      }

839
#if !CONFIG_CB4X4
840 841 842 843
  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;
  }
844
#endif
845 846

  x->skip = ctx->skip;
847 848 849 850 851

#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);
852 853 854

  if (!is_inter_block(mbmi) || mbmi->skip)
    mbmi->min_tx_size = get_min_tx_size(mbmi->tx_size);
855
#endif  // CONFIG_VAR_TX
856

857 858 859
#if CONFIG_VAR_TX
  {
    const TX_SIZE mtx = mbmi->tx_size;
860 861
    const int num_4x4_blocks_wide = tx_size_wide_unit[mtx] >> 1;
    const int num_4x4_blocks_high = tx_size_high_unit[mtx] >> 1;
862
    int idy, idx;
Debargha Mukherjee's avatar
Debargha Mukherjee committed
863 864 865 866
    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;
867 868
  }
#endif  // CONFIG_VAR_TX
869
  // Turn motion variation off for supertx
Yue Chen's avatar
Yue Chen committed
870
  mbmi->motion_mode = SIMPLE_TRANSLATION;
871

872
  if (dry_run) return;
873 874

  if (!frame_is_intra_only(cm)) {
Yaowu Xu's avatar
Yaowu Xu committed
875
    av1_update_mv_count(td);
876

David Barker's avatar
David Barker committed
877 878 879 880 881
#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.
882
        update_global_motion_used(mbmi->mode, bsize, mbmi, rdc);
David Barker's avatar
David Barker committed
883 884 885 886 887 888 889
      } 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;
890
            update_global_motion_used(mi->bmi[j].as_mode, bsize, mbmi, rdc);
David Barker's avatar
David Barker committed
891 892 893 894 895 896
          }
        }
      }
    }
#endif  // CONFIG_GLOBAL_MOTION

897
    if (cm->interp_filter == SWITCHABLE
898 899 900
#if CONFIG_GLOBAL_MOTION
        && !is_nontrans_global_motion(xd)
#endif  // CONFIG_GLOBAL_MOTION
901
            ) {
902 903 904
#if CONFIG_DUAL_FILTER
      update_filter_type_count(td->counts, xd, mbmi);
#else
905 906
      const int pred_ctx = av1_get_pred_context_switchable_interp(xd);
      ++td->counts->switchable_interp[pred_ctx][mbmi->interp_filter];
907
#endif
908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926
    }

    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;
    }
  }
}

927
static void update_state_sb_supertx(const AV1_COMP *const cpi, ThreadData *td,
928 929
                                    const TileInfo *const tile, int mi_row,
                                    int mi_col, BLOCK_SIZE bsize,
930
                                    RUN_TYPE dry_run, PC_TREE *pc_tree) {
931
  const AV1_COMMON *const cm = &cpi->common;
932 933 934 935
  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
936
  int hbs = mi_size_wide[bsize] / 2;
Jingning Han's avatar
Jingning Han committed
937 938 939 940 941
#if CONFIG_CB4X4
  const int unify_bsize = 1;
#else
  const int unify_bsize = 0;
#endif
942 943 944
  PARTITION_TYPE partition = pc_tree->partitioning;
  BLOCK_SIZE subsize = get_subsize(bsize, partition);
  int i;
945 946 947
#if CONFIG_EXT_PARTITION_TYPES
  BLOCK_SIZE bsize2 = get_subsize(bsize, PARTITION_SPLIT);
#endif
Geza Lore's avatar
Geza Lore committed
948
  PICK_MODE_CONTEXT *pmc = NULL;
949

950
  if (mi_row >= cm->mi_rows || mi_col >= cm->mi_cols) return;
951

952
  if (bsize == BLOCK_16X16 && cpi->vaq_refresh)
Yaowu Xu's avatar
Yaowu Xu committed
953
    x->mb_energy = av1_block_energy(cpi, x, bsize);
954

955 956 957
  switch (partition) {
    case PARTITION_NONE:
      set_offsets_supertx(cpi, td, tile, mi_row, mi_col, subsize);
958
      update_state_supertx(cpi, td, &pc_tree->none, mi_row, mi_col, subsize,
959
                           dry_run);
960 961 962 963
      break;
    case PARTITION_VERT:
      set_offsets_supertx(cpi, td, tile, mi_row, mi_col, subsize);
      update_state_supertx(cpi, td, &pc_tree->vertical[0], mi_row, mi_col,
964
                           subsize, dry_run);
Jingning Han's avatar
Jingning Han committed
965
      if (mi_col + hbs < cm->mi_cols && (bsize > BLOCK_8X8 || unify_bsize)) {
966
        set_offsets_supertx(cpi, td, tile, mi_row, mi_col + hbs, subsize);
967
        update_state_supertx(cpi, td, &pc_tree->vertical[1], mi_row,
968
                             mi_col + hbs, subsize, dry_run);
969
      }
Geza Lore's avatar
Geza Lore committed
970
      pmc = &pc_tree->vertical_supertx;
971 972 973 974
      break;
    case PARTITION_HORZ:
      set_offsets_supertx(cpi, td, tile, mi_row, mi_col, subsize);
      update_state_supertx(cpi, td, &pc_tree->horizontal[0], mi_row, mi_col,
975
                           subsize, dry_run);
Jingning Han's avatar
Jingning Han committed
976
      if (mi_row + hbs < cm->mi_rows && (bsize > BLOCK_8X8 || unify_bsize)) {
977 978
        set_offsets_supertx(cpi, td, tile, mi_row + hbs, mi_col, subsize);
        update_state_supertx(cpi, td, &pc_tree->horizontal[1], mi_row + hbs,
979
                             mi_col, subsize, dry_run);
980
      }
Geza Lore's avatar
Geza Lore committed
981
      pmc = &pc_tree->horizontal_supertx;
982 983
      break;
    case PARTITION_SPLIT:
Jingning Han's avatar
Jingning Han committed
984
      if (bsize == BLOCK_8X8 && !unify_bsize) {
985 986
        set_offsets_supertx(cpi, td, tile, mi_row, mi_col, subsize);
        update_state_supertx(cpi, td, pc_tree->leaf_split[0], mi_row, mi_col,
987
                             subsize, dry_run);
988 989
      } else {
        set_offsets_supertx(cpi, td, tile, mi_row, mi_col, subsize);
990 991
        update_state_sb_supertx(cpi, td, tile, mi_row, mi_col, subsize, dry_run,
                                pc_tree->split[0]);
992 993
        set_offsets_supertx(cpi, td, tile, mi_row, mi_col + hbs, subsize);
        update_state_sb_supertx(cpi, td, tile, mi_row, mi_col + hbs, subsize,
994
                                dry_run, pc_tree->split[1]);
995 996
        set_offsets_supertx(cpi, td, tile, mi_row + hbs, mi_col, subsize);
        update_state_sb_supertx(cpi, td, tile, mi_row + hbs, mi_col, subsize,
997
                                dry_run, pc_tree->split[2]);
998 999
        set_offsets_supertx(cpi, td, tile, mi_row + hbs, mi_col + hbs, subsize);
        update_state_sb_supertx(cpi, td, tile, mi_row + hbs, mi_col + hbs,
1000
                                subsize, dry_run, pc_tree->split[3]);
1001
      }
Geza Lore's avatar
Geza Lore committed
1002
      pmc = &pc_tree->split_supertx;
1003
      break;
1004 1005 1006 1007
#if CONFIG_EXT_PARTITION_TYPES
    case PARTITION_HORZ_A:
      set_offsets_supertx(cpi, td, tile, mi_row, mi_col, bsize2);
      update_state_supertx(cpi, td, &pc_tree->horizontala[0], mi_row, mi_col,
1008
                           bsize2, dry_run);
1009 1010
      set_offsets_supertx(cpi, td, tile, mi_row, mi_col + hbs, bsize2);
      update_state_supertx(cpi, td, &pc_tree->horizontala[1], mi_row,
1011
                           mi_col + hbs, bsize2, dry_run);
1012 1013
      set_offsets_supertx(cpi, td, tile, mi_row + hbs, mi_col, subsize);
      update_state_supertx(cpi, td, &pc_tree->horizontala[2], mi_row + hbs,
1014
                           mi_col, subsize, dry_run);
1015 1016 1017 1018 1019
      pmc = &pc_tree->horizontala_supertx;
      break;
    case PARTITION_HORZ_B:
      set_offsets_supertx(cpi, td, tile, mi_row, mi_col, subsize);
      update_state_supertx(cpi, td, &pc_tree->horizontalb[0], mi_row, mi_col,
1020
                           subsize, dry_run);
1021 1022
      set_offsets_supertx(cpi, td, tile, mi_row + hbs, mi_col, bsize2);
      update_state_supertx(cpi, td, &pc_tree->horizontalb[1], mi_row + hbs,
1023
                           mi_col, bsize2, dry_run);
1024 1025
      set_offsets_supertx(cpi, td, tile, mi_row + hbs, mi_col + hbs, bsize2);
      update_state_supertx(cpi, td, &pc_tree->horizontalb[2], mi_row + hbs,
1026
                           mi_col + hbs, bsize2, dry_run);
1027 1028 1029 1030 1031
      pmc = &pc_tree->horizontalb_supertx;
      break;
    case PARTITION_VERT_A:
      set_offsets_supertx(cpi, td, tile, mi_row, mi_col, bsize2);
      update_state_supertx(cpi, td, &pc_tree->verticala[0], mi_row, mi_col,
1032
                           bsize2, dry_run);
1033 1034
      set_offsets_supertx(cpi, td, tile, mi_row + hbs, mi_col, bsize2);
      update_state_supertx(cpi, td, &pc_tree->verticala[1], mi_row + hbs,