/*
 * Copyright (c) 2019, Alliance for Open Media. All rights reserved
 *
 * 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.
 */

#include <float.h>

#include "config/aom_dsp_rtcd.h"

#include "aom_ports/system_state.h"

#include "av1/common/enums.h"
#include "av1/common/reconinter.h"

#if !CONFIG_REALTIME_ONLY
#include "av1/encoder/cnn.h"
#include "av1/encoder/partition_model_weights.h"
#include "av1/encoder/partition_cnn_weights.h"
#endif
#include "av1/encoder/encoder.h"

#include "av1/encoder/motion_search_facade.h"
#include "av1/encoder/partition_strategy.h"
#include "av1/encoder/rdopt.h"

#if !CONFIG_REALTIME_ONLY
static AOM_INLINE void simple_motion_search_prune_part_features(
    AV1_COMP *const cpi, MACROBLOCK *x, SIMPLE_MOTION_DATA_TREE *sms_tree,
    int mi_row, int mi_col, BLOCK_SIZE bsize, float *features,
    int features_to_get);

static bool ext_ml_model_decision_before_none(
    AV1_COMP *cpi, const float features_from_motion[FEATURE_SIZE_SMS_SPLIT],
    int *partition_none_allowed, int *partition_horz_allowed,
    int *partition_vert_allowed, int *do_rectangular_split,
    int *do_square_split);

static bool ext_ml_model_decision_before_none_part2(
    AV1_COMP *cpi,
    const float features_from_motion[FEATURE_SIZE_SMS_PRUNE_PART],
    int *prune_horz, int *prune_vert);

static bool ext_ml_model_decision_after_rect(
    AV1_COMP *cpi, const MACROBLOCK *x, const PC_TREE *pc_tree,
    BLOCK_SIZE bsize, int pb_source_variance, int64_t best_rdcost,
    int64_t rect_part_rd[NUM_RECT_PARTS][SUB_PARTITIONS_RECT],
    int64_t split_rd[SUB_PARTITIONS_SPLIT], int ext_partition_allowed,
    int partition_horz_allowed, int partition_vert_allowed,
    int *horza_partition_allowed, int *horzb_partition_allowed,
    int *verta_partition_allowed, int *vertb_partition_allowed);

static bool ext_ml_model_decision_after_part_ab(
    AV1_COMP *const cpi, MACROBLOCK *const x, BLOCK_SIZE bsize, int part_ctx,
    int64_t best_rd, int64_t rect_part_rd[NUM_RECT_PARTS][SUB_PARTITIONS_RECT],
    int64_t split_rd[SUB_PARTITIONS_SPLIT], int *const partition_horz4_allowed,
    int *const partition_vert4_allowed, unsigned int pb_source_variance,
    int mi_row, int mi_col);

static INLINE int convert_bsize_to_idx(BLOCK_SIZE bsize) {
  switch (bsize) {
    case BLOCK_128X128: return 0;
    case BLOCK_64X64: return 1;
    case BLOCK_32X32: return 2;
    case BLOCK_16X16: return 3;
    case BLOCK_8X8: return 4;
    default: assert(0 && "Invalid bsize"); return -1;
  }
}
#endif

#if !CONFIG_REALTIME_ONLY
// TODO(chiyotsai@google.com): This is very much a work in progress. We still
// need to the following:
//   -- add support for hdres
//   -- add support for pruning rectangular partitions
//   -- use reconstructed pixels instead of source pixels for padding
//   -- use chroma pixels in addition to luma pixels
void av1_intra_mode_cnn_partition(const AV1_COMMON *const cm, MACROBLOCK *x,
                                  int bsize, int quad_tree_idx,
                                  int *partition_none_allowed,
                                  int *partition_horz_allowed,
                                  int *partition_vert_allowed,
                                  int *do_rectangular_split,
                                  int *do_square_split) {
  assert(cm->seq_params->sb_size >= BLOCK_64X64 &&
         "Invalid sb_size for intra_cnn!");
  const int bsize_idx = convert_bsize_to_idx(bsize);

  if (bsize == BLOCK_128X128) {
    return;
  }

  PartitionSearchInfo *part_info = &x->part_search_info;

  // Precompute the CNN part and cache the result in MACROBLOCK
  if (bsize == BLOCK_64X64 && !part_info->cnn_output_valid) {
    aom_clear_system_state();
    const CNN_CONFIG *cnn_config = &av1_intra_mode_cnn_partition_cnn_config;

    // Prepare the output
    const CNN_THREAD_DATA thread_data = { .num_workers = 1, .workers = NULL };
    const int num_outputs = 4;
    const int output_dims[4] = { 1, 2, 4, 8 };
    const int out_chs[4] = { CNN_BRANCH_0_OUT_CH, CNN_BRANCH_1_OUT_CH,
                             CNN_BRANCH_2_OUT_CH, CNN_BRANCH_3_OUT_CH };
    float *output_buffer[CNN_TOT_OUT_CH];

    float **cur_output_buf = output_buffer;
    float *curr_buf_ptr = part_info->cnn_buffer;
    for (int output_idx = 0; output_idx < num_outputs; output_idx++) {
      const int num_chs = out_chs[output_idx];
      const int ch_size = output_dims[output_idx] * output_dims[output_idx];
      for (int ch = 0; ch < num_chs; ch++) {
        cur_output_buf[ch] = curr_buf_ptr;
        curr_buf_ptr += ch_size;
      }
      cur_output_buf += num_chs;
    }

    CNN_MULTI_OUT output = {
      .num_outputs = 4,
      .output_channels = out_chs,
      .output_strides = output_dims,
      .output_buffer = output_buffer,
    };

    // Prepare the input
    const MACROBLOCKD *xd = &x->e_mbd;
    const int bit_depth = xd->bd;
    const int dc_q =
        av1_dc_quant_QTX(x->qindex, 0, bit_depth) >> (bit_depth - 8);
    part_info->log_q = logf(1.0f + (float)(dc_q * dc_q) / 256.0f);
    part_info->log_q =
        (part_info->log_q - av1_intra_mode_cnn_partition_mean[0]) /
        av1_intra_mode_cnn_partition_std[0];

    const int width = 65, height = 65,
              stride = x->plane[AOM_PLANE_Y].src.stride;

    if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
      uint16_t *image[1] = {
        CONVERT_TO_SHORTPTR(x->plane[AOM_PLANE_Y].src.buf) - stride - 1
      };

      av1_cnn_predict_img_multi_out_highbd(image, width, height, stride,
                                           cnn_config, &thread_data, bit_depth,
                                           &output);
    } else {
      uint8_t *image[1] = { x->plane[AOM_PLANE_Y].src.buf - stride - 1 };

      av1_cnn_predict_img_multi_out(image, width, height, stride, cnn_config,
                                    &thread_data, &output);
    }

    part_info->cnn_output_valid = 1;
  }

  if (!part_info->cnn_output_valid) {
    return;
  }

  const NN_CONFIG *dnn_configs[5] = {
    NULL,
    &av1_intra_mode_cnn_partition_branch_0_dnn_config,
    &av1_intra_mode_cnn_partition_branch_1_dnn_config,
    &av1_intra_mode_cnn_partition_branch_2_dnn_config,
    &av1_intra_mode_cnn_partition_branch_3_dnn_config,
  };

  const NN_CONFIG *dnn_config = dnn_configs[bsize_idx];

  aom_clear_system_state();
  float dnn_features[100];
  float logits[4] = { 0.0f };

  const float *branch_0 = part_info->cnn_buffer;
  const float *branch_1 = branch_0 + CNN_BRANCH_0_OUT_SIZE;
  const float *branch_2 = branch_1 + CNN_BRANCH_1_OUT_SIZE;
  const float *branch_3 = branch_2 + CNN_BRANCH_2_OUT_SIZE;

  if (bsize == BLOCK_64X64) {
    int f_idx = 0;
    for (int ch_idx = 0; ch_idx < CNN_BRANCH_0_OUT_CH; ch_idx++) {
      dnn_features[f_idx++] = branch_0[ch_idx];
    }

    const int spa_stride = 2 * 2;
    for (int lin_idx = 0; lin_idx < spa_stride; lin_idx++) {
      for (int ch_idx = 0; ch_idx < CNN_BRANCH_1_OUT_CH; ch_idx++) {
        dnn_features[f_idx++] = branch_1[lin_idx + ch_idx * spa_stride];
      }
    }
    dnn_features[f_idx++] = part_info->log_q;
  } else if (bsize == BLOCK_32X32) {
    int f_idx = 0;
    for (int idx = 0; idx < CNN_BRANCH_0_OUT_CH; idx++) {
      dnn_features[f_idx++] = branch_0[idx];
    }

    const int curr_lin_idx = quad_to_linear_1[quad_tree_idx - 1];
    const int spa_stride = 2 * 2;
    for (int ch_idx = 0; ch_idx < CNN_BRANCH_1_OUT_CH; ch_idx++) {
      dnn_features[f_idx++] = branch_1[curr_lin_idx + ch_idx * spa_stride];
    }
    dnn_features[f_idx++] = part_info->log_q;
  } else if (bsize == BLOCK_16X16) {
    int f_idx = 0;
    const int prev_quad_idx = (quad_tree_idx - 1) / 4;
    const int prev_lin_idx = quad_to_linear_1[prev_quad_idx - 1];
    const int prev_spa_stride = 2 * 2;
    for (int ch_idx = 0; ch_idx < CNN_BRANCH_1_OUT_CH; ch_idx++) {
      dnn_features[f_idx++] = branch_1[prev_lin_idx + ch_idx * prev_spa_stride];
    }

    const int curr_lin_idx = quad_to_linear_2[quad_tree_idx - 5];
    const int spa_stride = 4 * 4;
    for (int ch_idx = 0; ch_idx < CNN_BRANCH_2_OUT_CH; ch_idx++) {
      dnn_features[f_idx++] = branch_2[curr_lin_idx + ch_idx * spa_stride];
    }
    dnn_features[f_idx++] = part_info->log_q;
  } else if (bsize == BLOCK_8X8) {
    int f_idx = 0;
    const int prev_quad_idx = (quad_tree_idx - 1) / 4;
    const int prev_lin_idx = quad_to_linear_2[prev_quad_idx - 5];
    const int prev_spa_stride = 4 * 4;
    for (int ch_idx = 0; ch_idx < CNN_BRANCH_2_OUT_CH; ch_idx++) {
      dnn_features[f_idx++] = branch_2[prev_lin_idx + ch_idx * prev_spa_stride];
    }

    const int curr_lin_idx = quad_to_linear_3[quad_tree_idx - 21];
    const int spa_stride = 8 * 8;
    for (int ch_idx = 0; ch_idx < CNN_BRANCH_3_OUT_CH; ch_idx++) {
      dnn_features[f_idx++] = branch_3[curr_lin_idx + ch_idx * spa_stride];
    }
    dnn_features[f_idx++] = part_info->log_q;
  } else {
    assert(0 && "Invalid bsize in intra_cnn partition");
  }

  // Make decision
  av1_nn_predict(dnn_features, dnn_config, 1, logits);
  aom_clear_system_state();

  const int is_720p_or_larger = AOMMIN(cm->width, cm->height) >= 720;
  const int is_480p_or_larger = AOMMIN(cm->width, cm->height) >= 480;
  float split_only_thresh = 100.0f, no_split_thresh = -100.0f;
  if (is_720p_or_larger) {
    split_only_thresh =
        av1_intra_mode_cnn_partition_split_thresh_hdres[bsize_idx];
    no_split_thresh =
        av1_intra_mode_cnn_partition_no_split_thresh_hdres[bsize_idx];
  } else if (is_480p_or_larger) {
    split_only_thresh =
        av1_intra_mode_cnn_partition_split_thresh_midres[bsize_idx];
    no_split_thresh =
        av1_intra_mode_cnn_partition_no_split_thresh_midres[bsize_idx];
  } else {
    split_only_thresh =
        av1_intra_mode_cnn_partition_split_thresh_lowres[bsize_idx];
    no_split_thresh =
        av1_intra_mode_cnn_partition_no_split_thresh_lowres[bsize_idx];
  }

  if (logits[0] > split_only_thresh) {
    *partition_none_allowed = 0;
    *partition_horz_allowed = 0;
    *partition_vert_allowed = 0;
    *do_rectangular_split = 0;
  }

  if (logits[0] < no_split_thresh) {
    *do_square_split = 0;
  }
}

void av1_simple_motion_search_based_split(
    AV1_COMP *const cpi, MACROBLOCK *x, SIMPLE_MOTION_DATA_TREE *sms_tree,
    int mi_row, int mi_col, BLOCK_SIZE bsize, int *partition_none_allowed,
    int *partition_horz_allowed, int *partition_vert_allowed,
    int *do_rectangular_split, int *do_square_split) {
  aom_clear_system_state();

  const AV1_COMMON *const cm = &cpi->common;
  const int bsize_idx = convert_bsize_to_idx(bsize);
  const int is_720p_or_larger = AOMMIN(cm->width, cm->height) >= 720;
  const int is_480p_or_larger = AOMMIN(cm->width, cm->height) >= 480;
  // res_idx is 0 for res < 480p, 1 for 480p, 2 for 720p+
  const int res_idx = is_480p_or_larger + is_720p_or_larger;

  assert(bsize_idx >= 0 && bsize_idx <= 4 &&
         "Invalid bsize in simple_motion_search_based_split");

  const float *ml_mean = av1_simple_motion_search_split_mean[bsize_idx];
  const float *ml_std = av1_simple_motion_search_split_std[bsize_idx];
  const NN_CONFIG *nn_config =
      av1_simple_motion_search_split_nn_config[bsize_idx];
  const int agg = cpi->sf.part_sf.simple_motion_search_prune_agg;

  const float split_only_thresh =
      av1_simple_motion_search_split_thresh[agg][res_idx][bsize_idx];
  const float no_split_thresh =
      av1_simple_motion_search_no_split_thresh[agg][res_idx][bsize_idx];

  float features[FEATURE_SIZE_SMS_SPLIT] = { 0.0f };
  simple_motion_search_prune_part_features(cpi, x, sms_tree, mi_row, mi_col,
                                           bsize, features,
                                           FEATURE_SMS_SPLIT_MODEL_FLAG);

  // Note: it is intended to not normalize the features here, to keep it
  // consistent for all features collected and passed to the external model.
  if (ext_ml_model_decision_before_none(
          cpi, features, partition_none_allowed, partition_horz_allowed,
          partition_vert_allowed, do_rectangular_split, do_square_split)) {
    return;
  }

  for (int idx = 0; idx < FEATURE_SIZE_SMS_SPLIT; idx++) {
    features[idx] = (features[idx] - ml_mean[idx]) / ml_std[idx];
  }

  float score = 0.0f;

  av1_nn_predict(features, nn_config, 1, &score);
  aom_clear_system_state();

  if (score > split_only_thresh) {
    *partition_none_allowed = 0;
    *partition_horz_allowed = 0;
    *partition_vert_allowed = 0;
    *do_rectangular_split = 0;
  }

  if (cpi->sf.part_sf.simple_motion_search_split >= 2 &&
      score < no_split_thresh) {
    *do_square_split = 0;
  }

  // If the score is very low, prune rectangular split since it is unlikely to
  // occur.
  if (cpi->sf.part_sf.simple_motion_search_rect_split) {
    const float scale = res_idx >= 2 ? 3.0f : 2.0f;
    const float rect_split_thresh =
        scale * av1_simple_motion_search_no_split_thresh
                    [cpi->sf.part_sf.simple_motion_search_rect_split][res_idx]
                    [bsize_idx];
    if (score < rect_split_thresh) *do_rectangular_split = 0;
  }
}

// Given a list of ref frames in refs, performs simple_motion_search on each of
// the refs and returns the ref with the smallest sse. Returns -1 if none of the
// ref in the list is available. Also stores the best sse and var in best_sse,
// best_var, respectively. If save_mv is 0, don't update mv_ref_fulls in
// sms_tree. If save_mv is 1, update mv_ref_fulls under sms_tree and the
// subtrees.
static int simple_motion_search_get_best_ref(
    AV1_COMP *const cpi, MACROBLOCK *x, SIMPLE_MOTION_DATA_TREE *sms_tree,
    int mi_row, int mi_col, BLOCK_SIZE bsize, const int *const refs,
    int num_refs, int use_subpixel, int save_mv, unsigned int *best_sse,
    unsigned int *best_var) {
  const AV1_COMMON *const cm = &cpi->common;
  int best_ref = -1;

  if (mi_col >= cm->mi_params.mi_cols || mi_row >= cm->mi_params.mi_rows) {
    // If the whole block is outside of the image, set the var and sse to 0.
    *best_var = 0;
    *best_sse = 0;

    return best_ref;
  }

  // Otherwise do loop through the reference frames and find the one with the
  // minimum SSE
  const MACROBLOCKD *xd = &x->e_mbd;

  const int num_planes = 1;

  *best_sse = INT_MAX;

  for (int ref_idx = 0; ref_idx < num_refs; ref_idx++) {
    const int ref = refs[ref_idx];

    if (cpi->ref_frame_flags & av1_ref_frame_flag_list[ref]) {
      const FULLPEL_MV *start_mvs = sms_tree->start_mvs;
      unsigned int curr_sse = 0, curr_var = 0;
      int_mv best_mv =
          av1_simple_motion_search(cpi, x, mi_row, mi_col, bsize, ref,
                                   start_mvs[ref], num_planes, use_subpixel);
      curr_var = cpi->ppi->fn_ptr[bsize].vf(
          x->plane[0].src.buf, x->plane[0].src.stride, xd->plane[0].dst.buf,
          xd->plane[0].dst.stride, &curr_sse);
      if (curr_sse < *best_sse) {
        *best_sse = curr_sse;
        *best_var = curr_var;
        best_ref = ref;
      }

      if (save_mv) {
        sms_tree->start_mvs[ref].row = best_mv.as_mv.row / 8;
        sms_tree->start_mvs[ref].col = best_mv.as_mv.col / 8;

        if (bsize >= BLOCK_8X8) {
          for (int r_idx = 0; r_idx < SUB_PARTITIONS_SPLIT; r_idx++) {
            // Propagate the new motion vectors to a lower level
            SIMPLE_MOTION_DATA_TREE *sub_tree = sms_tree->split[r_idx];
            sub_tree->start_mvs[ref] = sms_tree->start_mvs[ref];
          }
        }
      }
    }
  }

  return best_ref;
}

// Collects features using simple_motion_search and store them in features. The
// features are also cached in SIMPLE_MOTION_DATA_TREE. By default, the features
// collected are the sse and var from the subblocks flagged by features_to_get.
// Furthermore, if features is not NULL, then 7 more features are appended to
// the end of features:
//  - log(1.0 + dc_q ** 2)
//  - whether an above macroblock exists
//  - width of above macroblock
//  - height of above macroblock
//  - whether a left marcoblock exists
//  - width of left macroblock
//  - height of left macroblock
static AOM_INLINE void simple_motion_search_prune_part_features(
    AV1_COMP *const cpi, MACROBLOCK *x, SIMPLE_MOTION_DATA_TREE *sms_tree,
    int mi_row, int mi_col, BLOCK_SIZE bsize, float *features,
    int features_to_get) {
  const int w_mi = mi_size_wide[bsize];
  const int h_mi = mi_size_high[bsize];
  assert(mi_size_wide[bsize] == mi_size_high[bsize]);
  assert(cpi->ref_frame_flags & av1_ref_frame_flag_list[LAST_FRAME] ||
         cpi->ref_frame_flags & av1_ref_frame_flag_list[ALTREF_FRAME]);

  // Setting up motion search
  const int ref_list[] = { cpi->rc.is_src_frame_alt_ref ? ALTREF_FRAME
                                                        : LAST_FRAME };
  const int num_refs = 1;
  const int use_subpixel = 1;

  // Doing whole block first to update the mv
  if (!sms_tree->sms_none_valid && features_to_get & FEATURE_SMS_NONE_FLAG) {
    simple_motion_search_get_best_ref(cpi, x, sms_tree, mi_row, mi_col, bsize,
                                      ref_list, num_refs, use_subpixel, 1,
                                      &sms_tree->sms_none_feat[0],
                                      &sms_tree->sms_none_feat[1]);
    sms_tree->sms_none_valid = 1;
  }

  // Split subblocks
  if (features_to_get & FEATURE_SMS_SPLIT_FLAG) {
    const BLOCK_SIZE subsize = get_partition_subsize(bsize, PARTITION_SPLIT);
    for (int r_idx = 0; r_idx < SUB_PARTITIONS_SPLIT; r_idx++) {
      const int sub_mi_col = mi_col + (r_idx & 1) * w_mi / 2;
      const int sub_mi_row = mi_row + (r_idx >> 1) * h_mi / 2;
      SIMPLE_MOTION_DATA_TREE *sub_tree = sms_tree->split[r_idx];

      if (!sub_tree->sms_none_valid) {
        simple_motion_search_get_best_ref(
            cpi, x, sub_tree, sub_mi_row, sub_mi_col, subsize, ref_list,
            num_refs, use_subpixel, 1, &sub_tree->sms_none_feat[0],
            &sub_tree->sms_none_feat[1]);
        sub_tree->sms_none_valid = 1;
      }
    }
  }

  // Rectangular subblocks
  if (!sms_tree->sms_rect_valid && features_to_get & FEATURE_SMS_RECT_FLAG) {
    // Horz subblock
    BLOCK_SIZE subsize = get_partition_subsize(bsize, PARTITION_HORZ);
    for (int r_idx = 0; r_idx < SUB_PARTITIONS_RECT; r_idx++) {
      const int sub_mi_col = mi_col + 0;
      const int sub_mi_row = mi_row + r_idx * h_mi / 2;

      simple_motion_search_get_best_ref(
          cpi, x, sms_tree, sub_mi_row, sub_mi_col, subsize, ref_list, num_refs,
          use_subpixel, 0, &sms_tree->sms_rect_feat[2 * r_idx],
          &sms_tree->sms_rect_feat[2 * r_idx + 1]);
    }

    // Vert subblock
    subsize = get_partition_subsize(bsize, PARTITION_VERT);
    for (int r_idx = 0; r_idx < SUB_PARTITIONS_RECT; r_idx++) {
      const int sub_mi_col = mi_col + r_idx * w_mi / 2;
      const int sub_mi_row = mi_row + 0;

      simple_motion_search_get_best_ref(
          cpi, x, sms_tree, sub_mi_row, sub_mi_col, subsize, ref_list, num_refs,
          use_subpixel, 0, &sms_tree->sms_rect_feat[4 + 2 * r_idx],
          &sms_tree->sms_rect_feat[4 + 2 * r_idx + 1]);
    }
    sms_tree->sms_rect_valid = 1;
  }

  if (!features) return;

  aom_clear_system_state();
  int f_idx = 0;
  if (features_to_get & FEATURE_SMS_NONE_FLAG) {
    for (int sub_idx = 0; sub_idx < 2; sub_idx++) {
      features[f_idx++] = logf(1.0f + sms_tree->sms_none_feat[sub_idx]);
    }
  }

  if (features_to_get & FEATURE_SMS_SPLIT_FLAG) {
    for (int sub_idx = 0; sub_idx < SUB_PARTITIONS_SPLIT; sub_idx++) {
      SIMPLE_MOTION_DATA_TREE *sub_tree = sms_tree->split[sub_idx];
      features[f_idx++] = logf(1.0f + sub_tree->sms_none_feat[0]);
      features[f_idx++] = logf(1.0f + sub_tree->sms_none_feat[1]);
    }
  }

  if (features_to_get & FEATURE_SMS_RECT_FLAG) {
    for (int sub_idx = 0; sub_idx < 8; sub_idx++) {
      features[f_idx++] = logf(1.0f + sms_tree->sms_rect_feat[sub_idx]);
    }
  }
  aom_clear_system_state();

  const MACROBLOCKD *xd = &x->e_mbd;
  set_offsets_for_motion_search(cpi, x, mi_row, mi_col, bsize);

  // Q_INDEX
  const int dc_q = av1_dc_quant_QTX(x->qindex, 0, xd->bd) >> (xd->bd - 8);
  features[f_idx++] = logf(1.0f + (float)(dc_q * dc_q) / 256.0f);

  // Neighbor stuff
  const int has_above = !!xd->above_mbmi;
  const int has_left = !!xd->left_mbmi;
  const BLOCK_SIZE above_bsize = has_above ? xd->above_mbmi->bsize : bsize;
  const BLOCK_SIZE left_bsize = has_left ? xd->left_mbmi->bsize : bsize;
  features[f_idx++] = (float)has_above;
  features[f_idx++] = (float)mi_size_wide_log2[above_bsize];
  features[f_idx++] = (float)mi_size_high_log2[above_bsize];
  features[f_idx++] = (float)has_left;
  features[f_idx++] = (float)mi_size_wide_log2[left_bsize];
  features[f_idx++] = (float)mi_size_high_log2[left_bsize];
}

void av1_simple_motion_search_prune_rect(
    AV1_COMP *const cpi, MACROBLOCK *x, SIMPLE_MOTION_DATA_TREE *sms_tree,
    int mi_row, int mi_col, BLOCK_SIZE bsize, int partition_horz_allowed,
    int partition_vert_allowed, int *prune_horz, int *prune_vert) {
  aom_clear_system_state();
  const AV1_COMMON *const cm = &cpi->common;
  const int bsize_idx = convert_bsize_to_idx(bsize);
  const int is_720p_or_larger = AOMMIN(cm->width, cm->height) >= 720;
  const int is_480p_or_larger = AOMMIN(cm->width, cm->height) >= 480;
  // res_idx is 0 for lowres, 1 for 48p, 2 for 720p+
  const int res_idx = is_480p_or_larger + is_720p_or_larger;

  // Get model parameters
  const NN_CONFIG *nn_config =
      av1_simple_motion_search_prune_rect_nn_config[bsize_idx];
  const float *ml_mean = av1_simple_motion_search_prune_rect_mean[bsize_idx],
              *ml_std = av1_simple_motion_search_prune_rect_std[bsize_idx];

  const int agg = cpi->sf.part_sf.simple_motion_search_prune_agg;
  const float prune_thresh =
      av1_simple_motion_search_prune_rect_thresh[agg][res_idx][bsize_idx];

  // If there is no valid threshold, return immediately.
  if (!nn_config || prune_thresh == 0.0f) {
    return;
  }

  // Get features
  float features[FEATURE_SIZE_SMS_PRUNE_PART] = { 0.0f };
  simple_motion_search_prune_part_features(cpi, x, sms_tree, mi_row, mi_col,
                                           bsize, features,
                                           FEATURE_SMS_PRUNE_PART_FLAG);

  // Note: it is intended to not normalize the features here, to keep it
  // consistent for all features collected and passed to the external model.
  if (cpi->sf.part_sf.simple_motion_search_prune_rect &&
      !frame_is_intra_only(cm) &&
      (partition_horz_allowed || partition_vert_allowed) &&
      bsize >= BLOCK_8X8 && !av1_superres_scaled(cm)) {
    if (ext_ml_model_decision_before_none_part2(cpi, features, prune_horz,
                                                prune_vert)) {
      return;
    }
  }

  for (int f_idx = 0; f_idx < FEATURE_SIZE_SMS_PRUNE_PART; f_idx++) {
    features[f_idx] = (features[f_idx] - ml_mean[f_idx]) / ml_std[f_idx];
  }

  // Get probabilities
  float scores[EXT_PARTITION_TYPES] = { 0.0f },
        probs[EXT_PARTITION_TYPES] = { 0.0f };
  const int num_classes = (bsize == BLOCK_128X128 || bsize == BLOCK_8X8)
                              ? PARTITION_TYPES
                              : EXT_PARTITION_TYPES;

  av1_nn_predict(features, nn_config, 1, scores);
  aom_clear_system_state();

  av1_nn_softmax(scores, probs, num_classes);

  // Determine if we should prune rectangular partitions.
  if (cpi->sf.part_sf.simple_motion_search_prune_rect &&
      !frame_is_intra_only(cm) &&
      (partition_horz_allowed || partition_vert_allowed) &&
      bsize >= BLOCK_8X8 && !av1_superres_scaled(cm)) {
    *prune_horz = probs[PARTITION_HORZ] <= prune_thresh;
    *prune_vert = probs[PARTITION_VERT] <= prune_thresh;
  }
}

// Early terminates PARTITION_NONE using simple_motion_search features and the
// rate, distortion, and rdcost of PARTITION_NONE. This is only called when:
//  - The frame is a show frame
//  - The frame is not intra only
//  - The current bsize is > BLOCK_8X8
//  - blk_row + blk_height/2 < total_rows and blk_col + blk_width/2 < total_cols
void av1_simple_motion_search_early_term_none(
    AV1_COMP *const cpi, MACROBLOCK *x, SIMPLE_MOTION_DATA_TREE *sms_tree,
    int mi_row, int mi_col, BLOCK_SIZE bsize, const RD_STATS *none_rdc,
    int *early_terminate) {
  // TODO(chiyotsai@google.com): There are other features we can extract from
  // PARTITION_NONE. Play with this later.
  float features[FEATURE_SIZE_SMS_TERM_NONE] = { 0.0f };
  simple_motion_search_prune_part_features(cpi, x, sms_tree, mi_row, mi_col,
                                           bsize, features,
                                           FEATURE_SMS_PRUNE_PART_FLAG);
  int f_idx = FEATURE_SIZE_SMS_PRUNE_PART;

  features[f_idx++] = logf(1.0f + (float)none_rdc->rate);
  features[f_idx++] = logf(1.0f + (float)none_rdc->dist);
  features[f_idx++] = logf(1.0f + (float)none_rdc->rdcost);

  assert(f_idx == FEATURE_SIZE_SMS_TERM_NONE);

  const float *ml_mean = NULL;
  const float *ml_std = NULL;
  const float *ml_model = NULL;

  if (bsize == BLOCK_128X128) {
    ml_mean = av1_simple_motion_search_term_none_mean_128;
    ml_std = av1_simple_motion_search_term_none_std_128;
    ml_model = av1_simple_motion_search_term_none_model_128;
  } else if (bsize == BLOCK_64X64) {
    ml_mean = av1_simple_motion_search_term_none_mean_64;
    ml_std = av1_simple_motion_search_term_none_std_64;
    ml_model = av1_simple_motion_search_term_none_model_64;
  } else if (bsize == BLOCK_32X32) {
    ml_mean = av1_simple_motion_search_term_none_mean_32;
    ml_std = av1_simple_motion_search_term_none_std_32;
    ml_model = av1_simple_motion_search_term_none_model_32;
  } else if (bsize == BLOCK_16X16) {
    ml_mean = av1_simple_motion_search_term_none_mean_16;
    ml_std = av1_simple_motion_search_term_none_std_16;
    ml_model = av1_simple_motion_search_term_none_model_16;
  } else {
    assert(0 && "Unexpected block size in simple_motion_term_none");
  }

  if (ml_model) {
    float score = 0.0f;
    for (f_idx = 0; f_idx < FEATURE_SIZE_SMS_TERM_NONE; f_idx++) {
      score +=
          ml_model[f_idx] * (features[f_idx] - ml_mean[f_idx]) / ml_std[f_idx];
    }
    score += ml_model[FEATURE_SIZE_SMS_TERM_NONE];

    if (score >= 0.0f) {
      *early_terminate = 1;
    }
  }
}

void av1_get_max_min_partition_features(AV1_COMP *const cpi, MACROBLOCK *x,
                                        int mi_row, int mi_col,
                                        float *features) {
  AV1_COMMON *const cm = &cpi->common;
  MACROBLOCKD *xd = &x->e_mbd;
  const BLOCK_SIZE sb_size = cm->seq_params->sb_size;

  // Currently this only allows 128X128 SB size. May extend it to 64X64 SB size.
  assert(sb_size == BLOCK_128X128);

  int f_idx = 0;

  const int dc_q = av1_dc_quant_QTX(x->qindex, 0, xd->bd) >> (xd->bd - 8);
  aom_clear_system_state();
  const float log_q_sq = logf(1.0f + (float)(dc_q * dc_q) / 256.0f);

  // Perform full-pixel single motion search in Y plane of 16x16 mbs in the sb
  float sum_mv_row_sq = 0;
  float sum_mv_row = 0;
  float min_abs_mv_row = FLT_MAX;
  float max_abs_mv_row = 0;

  float sum_mv_col_sq = 0;
  float sum_mv_col = 0;
  float min_abs_mv_col = FLT_MAX;
  float max_abs_mv_col = 0;

  float sum_log_sse_sq = 0;
  float sum_log_sse = 0;
  float min_log_sse = FLT_MAX;
  float max_log_sse = 0;

  const BLOCK_SIZE mb_size = BLOCK_16X16;
  const int mb_rows = block_size_high[sb_size] / block_size_high[mb_size];
  const int mb_cols = block_size_wide[sb_size] / block_size_wide[mb_size];
  const int mb_in_mi_size_high_log2 = mi_size_high_log2[mb_size];
  const int mb_in_mi_size_wide_log2 = mi_size_wide_log2[mb_size];

  for (int mb_row = 0; mb_row < mb_rows; mb_row++)
    for (int mb_col = 0; mb_col < mb_cols; mb_col++) {
      const int this_mi_row = mi_row + (mb_row << mb_in_mi_size_high_log2);
      const int this_mi_col = mi_col + (mb_col << mb_in_mi_size_wide_log2);
      unsigned int sse = 0;
      unsigned int var = 0;
      const FULLPEL_MV start_mv = kZeroFullMv;
      int_mv best_mv = av1_simple_motion_sse_var(
          cpi, x, this_mi_row, this_mi_col, mb_size, start_mv, 0, &sse, &var);

      aom_clear_system_state();
      const float mv_row = (float)(best_mv.as_mv.row / 8);
      const float mv_col = (float)(best_mv.as_mv.col / 8);
      const float log_sse = logf(1.0f + (float)sse);
      const float abs_mv_row = fabsf(mv_row);
      const float abs_mv_col = fabsf(mv_col);

      sum_mv_row_sq += mv_row * mv_row;
      sum_mv_row += mv_row;
      sum_mv_col_sq += mv_col * mv_col;
      sum_mv_col += mv_col;

      if (abs_mv_row < min_abs_mv_row) min_abs_mv_row = abs_mv_row;
      if (abs_mv_row > max_abs_mv_row) max_abs_mv_row = abs_mv_row;
      if (abs_mv_col < min_abs_mv_col) min_abs_mv_col = abs_mv_col;
      if (abs_mv_col > max_abs_mv_col) max_abs_mv_col = abs_mv_col;

      sum_log_sse_sq += log_sse * log_sse;
      sum_log_sse += log_sse;
      if (log_sse < min_log_sse) min_log_sse = log_sse;
      if (log_sse > max_log_sse) max_log_sse = log_sse;
    }
  aom_clear_system_state();
  const int blks = mb_rows * mb_cols;
  const float avg_mv_row = sum_mv_row / (float)blks;
  const float var_mv_row =
      sum_mv_row_sq / (float)blks - avg_mv_row * avg_mv_row;

  const float avg_mv_col = sum_mv_col / (float)blks;
  const float var_mv_col =
      sum_mv_col_sq / (float)blks - avg_mv_col * avg_mv_col;

  const float avg_log_sse = sum_log_sse / (float)blks;
  const float var_log_sse =
      sum_log_sse_sq / (float)blks - avg_log_sse * avg_log_sse;

  features[f_idx++] = avg_log_sse;
  features[f_idx++] = avg_mv_col;
  features[f_idx++] = avg_mv_row;
  features[f_idx++] = log_q_sq;
  features[f_idx++] = max_abs_mv_col;
  features[f_idx++] = max_abs_mv_row;
  features[f_idx++] = max_log_sse;
  features[f_idx++] = min_abs_mv_col;
  features[f_idx++] = min_abs_mv_row;
  features[f_idx++] = min_log_sse;
  features[f_idx++] = var_log_sse;
  features[f_idx++] = var_mv_col;
  features[f_idx++] = var_mv_row;

  assert(f_idx == FEATURE_SIZE_MAX_MIN_PART_PRED);
}

// Convert result index to block size.
// result idx     block size
//     0          BLOCK_16X16
//     1          BLOCK_32X32
//     2          BLOCK_64X64
//     3          BLOCK_128X128
static BLOCK_SIZE get_block_size(int idx) {
  return (BLOCK_SIZE)((idx + 2) * 3);
}

BLOCK_SIZE av1_predict_max_partition(const AV1_COMP *const cpi,
                                     const MACROBLOCK *const x,
                                     const float *features) {
  float scores[MAX_NUM_CLASSES_MAX_MIN_PART_PRED] = { 0.0f };
  const NN_CONFIG *nn_config = &av1_max_part_pred_nn_config;

  assert(cpi->sf.part_sf.auto_max_partition_based_on_simple_motion !=
         NOT_IN_USE);

  aom_clear_system_state();
  av1_nn_predict(features, nn_config, 1, scores);

  int result = MAX_NUM_CLASSES_MAX_MIN_PART_PRED - 1;
  if (cpi->sf.part_sf.auto_max_partition_based_on_simple_motion ==
      DIRECT_PRED) {
    result = 0;
    float max_score = scores[0];
    for (int i = 1; i < MAX_NUM_CLASSES_MAX_MIN_PART_PRED; ++i) {
      if (scores[i] > max_score) {
        max_score = scores[i];
        result = i;
      }
    }
    return get_block_size(result);
  }

  float probs[MAX_NUM_CLASSES_MAX_MIN_PART_PRED] = { 0.0f };
  av1_nn_softmax(scores, probs, MAX_NUM_CLASSES_MAX_MIN_PART_PRED);

  if (cpi->sf.part_sf.auto_max_partition_based_on_simple_motion ==
      RELAXED_PRED) {
    for (result = MAX_NUM_CLASSES_MAX_MIN_PART_PRED - 1; result >= 0;
         --result) {
      if (result < MAX_NUM_CLASSES_MAX_MIN_PART_PRED - 1) {
        probs[result] += probs[result + 1];
      }
      if (probs[result] > 0.2) break;
    }
  } else if (cpi->sf.part_sf.auto_max_partition_based_on_simple_motion ==
             ADAPT_PRED) {
    const BLOCK_SIZE sb_size = cpi->common.seq_params->sb_size;
    const MACROBLOCKD *const xd = &x->e_mbd;
    // TODO(debargha): x->source_variance is unavailable at this point,
    // so compute. The redundant recomputation later can be removed.
    const unsigned int source_variance =
        is_cur_buf_hbd(xd)
            ? av1_high_get_sby_perpixel_variance(cpi, &x->plane[0].src, sb_size,
                                                 xd->bd)
            : av1_get_sby_perpixel_variance(cpi, &x->plane[0].src, sb_size);
    if (source_variance > 16) {
      const double thresh = source_variance < 128 ? 0.05 : 0.1;
      for (result = MAX_NUM_CLASSES_MAX_MIN_PART_PRED - 1; result >= 0;
           --result) {
        if (result < MAX_NUM_CLASSES_MAX_MIN_PART_PRED - 1) {
          probs[result] += probs[result + 1];
        }
        if (probs[result] > thresh) break;
      }
    }
  }

  return get_block_size(result);
}

// Get the minimum partition block width and height(in log scale) under a
// SIMPLE_MOTION_DATA_TREE.
static AOM_INLINE void get_min_bsize(const SIMPLE_MOTION_DATA_TREE *sms_tree,
                                     int *min_bw, int *min_bh) {
  if (!sms_tree) return;

  const BLOCK_SIZE bsize = sms_tree->block_size;
  if (bsize == BLOCK_4X4) {
    *min_bw = 0;
    *min_bh = 0;
    return;
  }

  PARTITION_TYPE part_type = sms_tree->partitioning;
  if (part_type == PARTITION_INVALID) return;

  if (part_type == PARTITION_SPLIT) {
    for (int i = 0; i < SUB_PARTITIONS_SPLIT; ++i) {
      get_min_bsize(sms_tree->split[i], min_bw, min_bh);
    }
  } else {
    if (part_type == PARTITION_HORZ_A || part_type == PARTITION_HORZ_B ||
        part_type == PARTITION_VERT_A || part_type == PARTITION_VERT_B)
      part_type = PARTITION_SPLIT;
    const BLOCK_SIZE subsize = get_partition_subsize(bsize, part_type);
    if (subsize != BLOCK_INVALID) {
      *min_bw = AOMMIN(*min_bw, mi_size_wide_log2[subsize]);
      *min_bh = AOMMIN(*min_bh, mi_size_high_log2[subsize]);
    }
  }
}

static INLINE void add_rd_feature(int64_t rd, int64_t best_rd, float *features,
                                  int *feature_idx) {
  const int rd_valid = rd > 0 && rd < INT64_MAX;
  const float rd_ratio = rd_valid ? (float)rd / best_rd : 1.0f;
  features[(*feature_idx)++] = (float)rd_valid;
  features[(*feature_idx)++] = rd_ratio;
}

#define FEATURES 31
void av1_ml_early_term_after_split(AV1_COMP *const cpi, MACROBLOCK *const x,
                                   SIMPLE_MOTION_DATA_TREE *const sms_tree,
                                   BLOCK_SIZE bsize, int64_t best_rd,
                                   int64_t part_none_rd, int64_t part_split_rd,
                                   int64_t *split_block_rd, int mi_row,
                                   int mi_col,
                                   int *const terminate_partition_search) {
  if (best_rd <= 0 || best_rd == INT64_MAX || *terminate_partition_search)
    return;

  const AV1_COMMON *const cm = &cpi->common;
  const int is_480p_or_larger = AOMMIN(cm->width, cm->height) >= 480;
  const NN_CONFIG *nn_config = NULL;
  float thresh = -1e6;
  switch (bsize) {
    case BLOCK_128X128: break;
    case BLOCK_64X64:
      nn_config = &av1_early_term_after_split_nnconfig_64;
      thresh = is_480p_or_larger ? -2.0f : -1.2f;
      break;
    case BLOCK_32X32:
      nn_config = &av1_early_term_after_split_nnconfig_32;
      thresh = is_480p_or_larger ? -2.6f : -2.3f;
      break;
    case BLOCK_16X16:
      nn_config = &av1_early_term_after_split_nnconfig_16;
      thresh = is_480p_or_larger ? -2.0f : -2.4f;
      break;
    case BLOCK_8X8:
      nn_config = &av1_early_term_after_split_nnconfig_8;
      thresh = is_480p_or_larger ? -1.0f : -1.4f;
      break;
    case BLOCK_4X4: break;
    default:
      assert(0 && "Invalid block size in av1_ml_early_term_after_split().");
      break;
  }
  if (!nn_config) return;

  // Use more conservative threshold for level 1.
  if (cpi->sf.part_sf.ml_early_term_after_part_split_level < 2) thresh -= 0.3f;

  const MACROBLOCKD *const xd = &x->e_mbd;
  const int dc_q = av1_dc_quant_QTX(x->qindex, 0, xd->bd) >> (xd->bd - 8);
  const int bs = block_size_wide[bsize];
  int f_idx = 0;
  float features[FEATURES] = { 0.0f };

  aom_clear_system_state();

  features[f_idx++] = logf(1.0f + (float)dc_q / 4.0f);
  features[f_idx++] = logf(1.0f + (float)best_rd / bs / bs / 1024.0f);

  add_rd_feature(part_none_rd, best_rd, features, &f_idx);
  add_rd_feature(part_split_rd, best_rd, features, &f_idx);

  for (int i = 0; i < SUB_PARTITIONS_SPLIT; ++i) {
    add_rd_feature(split_block_rd[i], best_rd, features, &f_idx);
    int min_bw = MAX_SB_SIZE_LOG2;
    int min_bh = MAX_SB_SIZE_LOG2;
    get_min_bsize(sms_tree->split[i], &min_bw, &min_bh);
    features[f_idx++] = (float)min_bw;
    features[f_idx++] = (float)min_bh;
  }

  simple_motion_search_prune_part_features(cpi, x, sms_tree, mi_row, mi_col,
                                           bsize, NULL,
                                           FEATURE_SMS_PRUNE_PART_FLAG);

  features[f_idx++] = logf(1.0f + (float)sms_tree->sms_none_feat[1]);

  features[f_idx++] = logf(1.0f + (float)sms_tree->split[0]->sms_none_feat[1]);
  features[f_idx++] = logf(1.0f + (float)sms_tree->split[1]->sms_none_feat[1]);
  features[f_idx++] = logf(1.0f + (float)sms_tree->split[2]->sms_none_feat[1]);
  features[f_idx++] = logf(1.0f + (float)sms_tree->split[3]->sms_none_feat[1]);

  features[f_idx++] = logf(1.0f + (float)sms_tree->sms_rect_feat[1]);
  features[f_idx++] = logf(1.0f + (float)sms_tree->sms_rect_feat[3]);
  features[f_idx++] = logf(1.0f + (float)sms_tree->sms_rect_feat[5]);
  features[f_idx++] = logf(1.0f + (float)sms_tree->sms_rect_feat[7]);

  assert(f_idx == FEATURES);

  float score = 0.0f;
  av1_nn_predict(features, nn_config, 1, &score);
  // Score is indicator of confidence that we should NOT terminate.
  if (score < thresh) *terminate_partition_search = 1;
}
#undef FEATURES

void av1_ml_prune_rect_partition(const AV1_COMP *const cpi,
                                 const MACROBLOCK *const x, BLOCK_SIZE bsize,
                                 int64_t best_rd, int64_t none_rd,
                                 int64_t *split_rd, int *const dst_prune_horz,
                                 int *const dst_prune_vert) {
  if (bsize < BLOCK_8X8 || best_rd >= 1000000000) return;
  best_rd = AOMMAX(best_rd, 1);
  const NN_CONFIG *nn_config = NULL;
  const float prob_thresholds[5] = { 0.01f, 0.01f, 0.004f, 0.002f, 0.002f };
  float cur_thresh = 0.0f;
  switch (bsize) {
    case BLOCK_8X8:
      nn_config = &av1_rect_partition_nnconfig_8;
      cur_thresh = prob_thresholds[0];
      break;
    case BLOCK_16X16:
      nn_config = &av1_rect_partition_nnconfig_16;
      cur_thresh = prob_thresholds[1];
      break;
    case BLOCK_32X32:
      nn_config = &av1_rect_partition_nnconfig_32;
      cur_thresh = prob_thresholds[2];
      break;
    case BLOCK_64X64:
      nn_config = &av1_rect_partition_nnconfig_64;
      cur_thresh = prob_thresholds[3];
      break;
    case BLOCK_128X128:
      nn_config = &av1_rect_partition_nnconfig_128;
      cur_thresh = prob_thresholds[4];
      break;
    default: assert(0 && "Unexpected bsize.");
  }
  if (!nn_config) return;
  aom_clear_system_state();

  // 1. Compute input features
  float features[9];

  // RD cost ratios
  for (int i = 0; i < 5; i++) features[i] = 1.0f;
  if (none_rd > 0 && none_rd < 1000000000)
    features[0] = (float)none_rd / (float)best_rd;
  for (int i = 0; i < SUB_PARTITIONS_SPLIT; i++) {
    if (split_rd[i] > 0 && split_rd[i] < 1000000000)
      features[1 + i] = (float)split_rd[i] / (float)best_rd;
  }

  // Variance ratios
  const MACROBLOCKD *const xd = &x->e_mbd;
  int whole_block_variance;
  if (is_cur_buf_hbd(xd)) {
    whole_block_variance = av1_high_get_sby_perpixel_variance(
        cpi, &x->plane[0].src, bsize, xd->bd);
  } else {
    whole_block_variance =
        av1_get_sby_perpixel_variance(cpi, &x->plane[0].src, bsize);
  }
  whole_block_variance = AOMMAX(whole_block_variance, 1);

  int split_variance[SUB_PARTITIONS_SPLIT];
  const BLOCK_SIZE subsize = get_partition_subsize(bsize, PARTITION_SPLIT);
  struct buf_2d buf;
  buf.stride = x->plane[0].src.stride;
  const int bw = block_size_wide[bsize];
  for (int i = 0; i < SUB_PARTITIONS_SPLIT; ++i) {
    const int x_idx = (i & 1) * bw / 2;
    const int y_idx = (i >> 1) * bw / 2;
    buf.buf = x->plane[0].src.buf + x_idx + y_idx * buf.stride;
    if (is_cur_buf_hbd(xd)) {
      split_variance[i] =
          av1_high_get_sby_perpixel_variance(cpi, &buf, subsize, xd->bd);
    } else {
      split_variance[i] = av1_get_sby_perpixel_variance(cpi, &buf, subsize);
    }
  }

  for (int i = 0; i < SUB_PARTITIONS_SPLIT; i++)
    features[5 + i] = (float)split_variance[i] / (float)whole_block_variance;

  // 2. Do the prediction and prune 0-2 partitions based on their probabilities
  float raw_scores[3] = { 0.0f };
  av1_nn_predict(features, nn_config, 1, raw_scores);
  aom_clear_system_state();
  float probs[3] = { 0.0f };
  av1_nn_softmax(raw_scores, probs, 3);

  // probs[0] is the probability of the fact that both rectangular partitions
  // are worse than current best_rd
  if (probs[1] <= cur_thresh) (*dst_prune_horz) = 1;
  if (probs[2] <= cur_thresh) (*dst_prune_vert) = 1;
}

// Use a ML model to predict if horz_a, horz_b, vert_a, and vert_b should be
// considered.
void av1_ml_prune_ab_partition(
    BLOCK_SIZE bsize, int part_ctx, int var_ctx, int64_t best_rd,
    int64_t horz_rd[SUB_PARTITIONS_RECT], int64_t vert_rd[SUB_PARTITIONS_RECT],
    int64_t split_rd[SUB_PARTITIONS_SPLIT], int *const horza_partition_allowed,
    int *const horzb_partition_allowed, int *const verta_partition_allowed,
    int *const vertb_partition_allowed) {
  if (bsize < BLOCK_8X8 || best_rd >= 1000000000) return;
  const NN_CONFIG *nn_config = NULL;
  switch (bsize) {
    case BLOCK_8X8: nn_config = NULL; break;
    case BLOCK_16X16: nn_config = &av1_ab_partition_nnconfig_16; break;
    case BLOCK_32X32: nn_config = &av1_ab_partition_nnconfig_32; break;
    case BLOCK_64X64: nn_config = &av1_ab_partition_nnconfig_64; break;
    case BLOCK_128X128: nn_config = &av1_ab_partition_nnconfig_128; break;
    default: assert(0 && "Unexpected bsize.");
  }
  if (!nn_config) return;

  aom_clear_system_state();

  // Generate features.
  float features[10];
  int feature_index = 0;
  features[feature_index++] = (float)part_ctx;
  features[feature_index++] = (float)var_ctx;
  const int rdcost = (int)AOMMIN(INT_MAX, best_rd);
  int sub_block_rdcost[8] = { 0 };
  int rd_index = 0;
  for (int i = 0; i < SUB_PARTITIONS_RECT; ++i) {
    if (horz_rd[i] > 0 && horz_rd[i] < 1000000000)
      sub_block_rdcost[rd_index] = (int)horz_rd[i];
    ++rd_index;
  }
  for (int i = 0; i < SUB_PARTITIONS_RECT; ++i) {
    if (vert_rd[i] > 0 && vert_rd[i] < 1000000000)
      sub_block_rdcost[rd_index] = (int)vert_rd[i];
    ++rd_index;
  }
  for (int i = 0; i < SUB_PARTITIONS_SPLIT; ++i) {
    if (split_rd[i] > 0 && split_rd[i] < 1000000000)
      sub_block_rdcost[rd_index] = (int)split_rd[i];
    ++rd_index;
  }
  for (int i = 0; i < 8; ++i) {
    // Ratio between the sub-block RD and the whole-block RD.
    float rd_ratio = 1.0f;
    if (sub_block_rdcost[i] > 0 && sub_block_rdcost[i] < rdcost)
      rd_ratio = (float)sub_block_rdcost[i] / (float)rdcost;
    features[feature_index++] = rd_ratio;
  }
  assert(feature_index == 10);

  // Calculate scores using the NN model.
  float score[16] = { 0.0f };
  av1_nn_predict(features, nn_config, 1, score);
  aom_clear_system_state();
  int int_score[16];
  int max_score = -1000;
  for (int i = 0; i < 16; ++i) {
    int_score[i] = (int)(100 * score[i]);
    max_score = AOMMAX(int_score[i], max_score);
  }

  // Make decisions based on the model scores.
  int thresh = max_score;
  switch (bsize) {
    case BLOCK_16X16: thresh -= 150; break;
    case BLOCK_32X32: thresh -= 100; break;
    default: break;
  }
  *horza_partition_allowed = 0;
  *horzb_partition_allowed = 0;
  *verta_partition_allowed = 0;
  *vertb_partition_allowed = 0;
  for (int i = 0; i < 16; ++i) {
    if (int_score[i] >= thresh) {
      if ((i >> 0) & 1) *horza_partition_allowed = 1;
      if ((i >> 1) & 1) *horzb_partition_allowed = 1;
      if ((i >> 2) & 1) *verta_partition_allowed = 1;
      if ((i >> 3) & 1) *vertb_partition_allowed = 1;
    }
  }
}

#define FEATURES 18
#define LABELS 4
// Use a ML model to predict if horz4 and vert4 should be considered.
void av1_ml_prune_4_partition(
    AV1_COMP *const cpi, MACROBLOCK *const x, BLOCK_SIZE bsize, int part_ctx,
    int64_t best_rd, int64_t rect_part_rd[NUM_RECT_PARTS][SUB_PARTITIONS_RECT],
    int64_t split_rd[SUB_PARTITIONS_SPLIT], int *const partition_horz4_allowed,
    int *const partition_vert4_allowed, unsigned int pb_source_variance,
    int mi_row, int mi_col) {
  if (ext_ml_model_decision_after_part_ab(
          cpi, x, bsize, part_ctx, best_rd, rect_part_rd, split_rd,
          partition_horz4_allowed, partition_vert4_allowed, pb_source_variance,
          mi_row, mi_col))
    return;

  if (best_rd >= 1000000000) return;
  int64_t *horz_rd = rect_part_rd[HORZ];
  int64_t *vert_rd = rect_part_rd[VERT];
  const NN_CONFIG *nn_config = NULL;
  switch (bsize) {
    case BLOCK_16X16: nn_config = &av1_4_partition_nnconfig_16; break;
    case BLOCK_32X32: nn_config = &av1_4_partition_nnconfig_32; break;
    case BLOCK_64X64: nn_config = &av1_4_partition_nnconfig_64; break;
    default: assert(0 && "Unexpected bsize.");
  }
  if (!nn_config) return;

  aom_clear_system_state();

  // Generate features.
  float features[FEATURES];
  int feature_index = 0;
  features[feature_index++] = (float)part_ctx;
  features[feature_index++] = (float)get_unsigned_bits(pb_source_variance);

  const int rdcost = (int)AOMMIN(INT_MAX, best_rd);
  int sub_block_rdcost[8] = { 0 };
  int rd_index = 0;
  for (int i = 0; i < SUB_PARTITIONS_RECT; ++i) {
    if (horz_rd[i] > 0 && horz_rd[i] < 1000000000)
      sub_block_rdcost[rd_index] = (int)horz_rd[i];
    ++rd_index;
  }
  for (int i = 0; i < SUB_PARTITIONS_RECT; ++i) {
    if (vert_rd[i] > 0 && vert_rd[i] < 1000000000)
      sub_block_rdcost[rd_index] = (int)vert_rd[i];
    ++rd_index;
  }
  for (int i = 0; i < SUB_PARTITIONS_SPLIT; ++i) {
    if (split_rd[i] > 0 && split_rd[i] < 1000000000)
      sub_block_rdcost[rd_index] = (int)split_rd[i];
    ++rd_index;
  }
  for (int i = 0; i < 8; ++i) {
    // Ratio between the sub-block RD and the whole-block RD.
    float rd_ratio = 1.0f;
    if (sub_block_rdcost[i] > 0 && sub_block_rdcost[i] < rdcost)
      rd_ratio = (float)sub_block_rdcost[i] / (float)rdcost;
    features[feature_index++] = rd_ratio;
  }

  // Get variance of the 1:4 and 4:1 sub-blocks.
  unsigned int horz_4_source_var[SUB_PARTITIONS_PART4] = { 0 };
  unsigned int vert_4_source_var[SUB_PARTITIONS_PART4] = { 0 };
  {
    BLOCK_SIZE horz_4_bs = get_partition_subsize(bsize, PARTITION_HORZ_4);
    BLOCK_SIZE vert_4_bs = get_partition_subsize(bsize, PARTITION_VERT_4);
    av1_setup_src_planes(x, cpi->source, mi_row, mi_col,
                         av1_num_planes(&cpi->common), bsize);
    const int src_stride = x->plane[0].src.stride;
    uint8_t *src = x->plane[0].src.buf;
    const MACROBLOCKD *const xd = &x->e_mbd;

    struct buf_2d horz_4_src, vert_4_src;
    horz_4_src.stride = src_stride;
    vert_4_src.stride = src_stride;

    for (int i = 0; i < SUB_PARTITIONS_PART4; ++i) {
      horz_4_src.buf = src + i * block_size_high[horz_4_bs] * src_stride;
      vert_4_src.buf = src + i * block_size_wide[vert_4_bs];

      if (is_cur_buf_hbd(xd)) {
        horz_4_source_var[i] = av1_high_get_sby_perpixel_variance(
            cpi, &horz_4_src, horz_4_bs, xd->bd);
        vert_4_source_var[i] = av1_high_get_sby_perpixel_variance(
            cpi, &vert_4_src, vert_4_bs, xd->bd);
      } else {
        horz_4_source_var[i] =
            av1_get_sby_perpixel_variance(cpi, &horz_4_src, horz_4_bs);
        vert_4_source_var[i] =
            av1_get_sby_perpixel_variance(cpi, &vert_4_src, vert_4_bs);
      }
    }
  }

  const float denom = (float)(pb_source_variance + 1);
  const float low_b = 0.1f;
  const float high_b = 10.0f;
  for (int i = 0; i < SUB_PARTITIONS_PART4; ++i) {
    // Ratio between the 4:1 sub-block variance and the whole-block variance.
    float var_ratio = (float)(horz_4_source_var[i] + 1) / denom;
    if (var_ratio < low_b) var_ratio = low_b;
    if (var_ratio > high_b) var_ratio = high_b;
    features[feature_index++] = var_ratio;
  }
  for (int i = 0; i < SUB_PARTITIONS_PART4; ++i) {
    // Ratio between the 1:4 sub-block RD and the whole-block RD.
    float var_ratio = (float)(vert_4_source_var[i] + 1) / denom;
    if (var_ratio < low_b) var_ratio = low_b;
    if (var_ratio > high_b) var_ratio = high_b;
    features[feature_index++] = var_ratio;
  }
  assert(feature_index == FEATURES);

  // Calculate scores using the NN model.
  float score[LABELS] = { 0.0f };
  av1_nn_predict(features, nn_config, 1, score);
  aom_clear_system_state();
  int int_score[LABELS];
  int max_score = -1000;
  for (int i = 0; i < LABELS; ++i) {
    int_score[i] = (int)(100 * score[i]);
    max_score = AOMMAX(int_score[i], max_score);
  }

  // Make decisions based on the model scores.
  int thresh = max_score;
  switch (bsize) {
    case BLOCK_16X16: thresh -= 500; break;
    case BLOCK_32X32: thresh -= 500; break;
    case BLOCK_64X64: thresh -= 200; break;
    default: break;
  }
  *partition_horz4_allowed = 0;
  *partition_vert4_allowed = 0;
  for (int i = 0; i < LABELS; ++i) {
    if (int_score[i] >= thresh) {
      if ((i >> 0) & 1) *partition_horz4_allowed = 1;
      if ((i >> 1) & 1) *partition_vert4_allowed = 1;
    }
  }
}
#undef FEATURES
#undef LABELS

#define FEATURES 4
int av1_ml_predict_breakout(const AV1_COMP *const cpi, BLOCK_SIZE bsize,
                            const MACROBLOCK *const x,
                            const RD_STATS *const rd_stats,
                            unsigned int pb_source_variance, int bit_depth) {
  const NN_CONFIG *nn_config = NULL;
  int thresh = 0;
  switch (bsize) {
    case BLOCK_8X8:
      nn_config = &av1_partition_breakout_nnconfig_8;
      thresh = cpi->sf.part_sf.ml_partition_search_breakout_thresh[0];
      break;
    case BLOCK_16X16:
      nn_config = &av1_partition_breakout_nnconfig_16;
      thresh = cpi->sf.part_sf.ml_partition_search_breakout_thresh[1];
      break;
    case BLOCK_32X32:
      nn_config = &av1_partition_breakout_nnconfig_32;
      thresh = cpi->sf.part_sf.ml_partition_search_breakout_thresh[2];
      break;
    case BLOCK_64X64:
      nn_config = &av1_partition_breakout_nnconfig_64;
      thresh = cpi->sf.part_sf.ml_partition_search_breakout_thresh[3];
      break;
    case BLOCK_128X128:
      nn_config = &av1_partition_breakout_nnconfig_128;
      thresh = cpi->sf.part_sf.ml_partition_search_breakout_thresh[4];
      break;
    default: assert(0 && "Unexpected bsize.");
  }
  if (!nn_config || thresh < 0) return 0;

  const float ml_predict_breakout_thresh_scale[3] = { 1.15f, 1.05f, 1.0f };
  thresh = (int)((float)thresh *
                 ml_predict_breakout_thresh_scale
                     [cpi->sf.part_sf.ml_predict_breakout_level - 1]);

  // Generate feature values.
  float features[FEATURES];
  int feature_index = 0;
  aom_clear_system_state();

  const int num_pels_log2 = num_pels_log2_lookup[bsize];
  float rate_f = (float)AOMMIN(rd_stats->rate, INT_MAX);
  rate_f = ((float)x->rdmult / 128.0f / 512.0f / (float)(1 << num_pels_log2)) *
           rate_f;
  features[feature_index++] = rate_f;

  const float dist_f =
      (float)(AOMMIN(rd_stats->dist, INT_MAX) >> num_pels_log2);
  features[feature_index++] = dist_f;

  features[feature_index++] = (float)pb_source_variance;

  const int dc_q = (int)x->plane[0].dequant_QTX[0] >> (bit_depth - 8);
  features[feature_index++] = (float)(dc_q * dc_q) / 256.0f;
  assert(feature_index == FEATURES);

  // Calculate score using the NN model.
  float score = 0.0f;
  av1_nn_predict(features, nn_config, 1, &score);
  aom_clear_system_state();

  // Make decision.
  return (int)(score * 100) >= thresh;
}
#undef FEATURES

void av1_prune_partitions_before_search(
    AV1_COMP *const cpi, MACROBLOCK *const x, int mi_row, int mi_col,
    BLOCK_SIZE bsize, SIMPLE_MOTION_DATA_TREE *const sms_tree,
    int *partition_none_allowed, int *partition_horz_allowed,
    int *partition_vert_allowed, int *do_rectangular_split,
    int *do_square_split, int *prune_horz, int *prune_vert) {
  const AV1_COMMON *const cm = &cpi->common;
  const CommonModeInfoParams *const mi_params = &cm->mi_params;

  // Prune rectangular, AB and 4-way partition based on q index and block size
  if (cpi->sf.part_sf.prune_rectangular_split_based_on_qidx) {
    // Enumeration difference between two square partitions
    const int sqr_bsize_step = BLOCK_32X32 - BLOCK_16X16;
    int max_bsize =
        BLOCK_32X32 - (x->qindex * 3 / QINDEX_RANGE) * sqr_bsize_step;
    max_bsize = AOMMAX(max_bsize, BLOCK_4X4);
    const BLOCK_SIZE max_prune_bsize =
        (BLOCK_SIZE)AOMMIN(max_bsize, BLOCK_32X32);

    // Prune partition
    // qidx 0 to 85: prune bsize below BLOCK_32X32
    // qidx 86 to 170: prune bsize below BLOCK_16X16
    // qidx 171 to 255: prune bsize below BLOCK_8X8
    if (bsize < max_prune_bsize) {
      *do_rectangular_split = 0;
      *partition_horz_allowed = 0;
      *partition_vert_allowed = 0;
    }
  }

  if (cpi->sf.part_sf.prune_sub_8x8_partition_level && (bsize == BLOCK_8X8)) {
    const MACROBLOCKD *const xd = &x->e_mbd;
    int prune_sub_8x8 = 1;
    if (cpi->sf.part_sf.prune_sub_8x8_partition_level == 1) {
      int num_neighbors_lt_8x8 = 0;
      if (xd->left_available)
        num_neighbors_lt_8x8 += (xd->left_mbmi->bsize <= BLOCK_8X8);
      if (xd->up_available)
        num_neighbors_lt_8x8 += (xd->above_mbmi->bsize <= BLOCK_8X8);
      // Evaluate only if both left and above blocks are of size <= BLOCK_8X8.
      if (num_neighbors_lt_8x8 == 2) {
        prune_sub_8x8 = 0;
      }
    }
    if (prune_sub_8x8) {
      *partition_horz_allowed = 0;
      *partition_vert_allowed = 0;
      *do_square_split = 0;
    }
  }

  // A CNN-based speed feature pruning out either split or all non-split
  // partition in INTRA frame coding.
  const int try_intra_cnn_split =
      !cpi->use_screen_content_tools && frame_is_intra_only(cm) &&
      cpi->sf.part_sf.intra_cnn_split &&
      cm->seq_params->sb_size >= BLOCK_64X64 && bsize <= BLOCK_64X64 &&
      bsize >= BLOCK_8X8 &&
      mi_row + mi_size_high[bsize] <= mi_params->mi_rows &&
      mi_col + mi_size_wide[bsize] <= mi_params->mi_cols;

  if (try_intra_cnn_split) {
    av1_intra_mode_cnn_partition(
        &cpi->common, x, bsize, x->part_search_info.quad_tree_idx,
        partition_none_allowed, partition_horz_allowed, partition_vert_allowed,
        do_rectangular_split, do_square_split);
  }

  // Use simple motion search to prune out split or non-split partitions. This
  // must be done prior to PARTITION_SPLIT to propagate the initial mvs to a
  // smaller blocksize.
  const int try_split_only =
      !cpi->use_screen_content_tools &&
      cpi->sf.part_sf.simple_motion_search_split && *do_square_split &&
      bsize >= BLOCK_8X8 &&
      mi_row + mi_size_high[bsize] <= mi_params->mi_rows &&
      mi_col + mi_size_wide[bsize] <= mi_params->mi_cols &&
      !frame_is_intra_only(cm) && !av1_superres_scaled(cm);

  if (try_split_only) {
    av1_simple_motion_search_based_split(
        cpi, x, sms_tree, mi_row, mi_col, bsize, partition_none_allowed,
        partition_horz_allowed, partition_vert_allowed, do_rectangular_split,
        do_square_split);
  }

  // Use simple motion search to prune out rectangular partition in some
  // direction. The results are stored in prune_horz and prune_vert in order to
  // bypass future related pruning checks if a pruning decision has been made.
  const int try_prune_rect =
      !cpi->use_screen_content_tools &&
      cpi->sf.part_sf.simple_motion_search_prune_rect &&
      !frame_is_intra_only(cm) && *do_rectangular_split &&
      (*do_square_split || *partition_none_allowed ||
       (*prune_horz && *prune_vert)) &&
      (*partition_horz_allowed || *partition_vert_allowed) &&
      bsize >= BLOCK_8X8;

  if (try_prune_rect) {
    av1_simple_motion_search_prune_rect(
        cpi, x, sms_tree, mi_row, mi_col, bsize, *partition_horz_allowed,
        *partition_vert_allowed, prune_horz, prune_vert);
  }
}

#ifndef NDEBUG
static AOM_INLINE int is_bsize_square(BLOCK_SIZE bsize) {
  return block_size_wide[bsize] == block_size_high[bsize];
}
#endif  // NDEBUG

void av1_prune_partitions_by_max_min_bsize(
    SuperBlockEnc *sb_enc, BLOCK_SIZE bsize, int is_not_edge_block,
    int *partition_none_allowed, int *partition_horz_allowed,
    int *partition_vert_allowed, int *do_square_split) {
  assert(is_bsize_square(sb_enc->max_partition_size));
  assert(is_bsize_square(sb_enc->min_partition_size));
  assert(sb_enc->min_partition_size <= sb_enc->max_partition_size);
  assert(is_bsize_square(bsize));
  const int max_partition_size_1d = block_size_wide[sb_enc->max_partition_size];
  const int min_partition_size_1d = block_size_wide[sb_enc->min_partition_size];
  const int bsize_1d = block_size_wide[bsize];
  assert(min_partition_size_1d <= max_partition_size_1d);
  const int is_le_min_sq_part = bsize_1d <= min_partition_size_1d;
  const int is_gt_max_sq_part = bsize_1d > max_partition_size_1d;
  if (is_gt_max_sq_part) {
    // If current block size is larger than max, only allow split.
    *partition_none_allowed = 0;
    *partition_horz_allowed = 0;
    *partition_vert_allowed = 0;
    *do_square_split = 1;
  } else if (is_le_min_sq_part) {
    // If current block size is less or equal to min, only allow none if valid
    // block large enough; only allow split otherwise.
    *partition_horz_allowed = 0;
    *partition_vert_allowed = 0;
    // only disable square split when current block is not at the picture
    // boundary. otherwise, inherit the square split flag from previous logic
    if (is_not_edge_block) *do_square_split = 0;
    *partition_none_allowed = !(*do_square_split);
  }
}

// Decide whether to evaluate the AB partition specified by part_type based on
// split and HORZ/VERT info
int evaluate_ab_partition_based_on_split(
    const PC_TREE *pc_tree, PARTITION_TYPE rect_part,
    const RD_RECT_PART_WIN_INFO *rect_part_win_info, int qindex, int split_idx1,
    int split_idx2) {
  int num_win = 0;
  // Threshold for number of winners
  // Conservative pruning for high quantizers
  const int num_win_thresh = AOMMIN(3 * (2 * (MAXQ - qindex) / MAXQ), 3);
  int sub_part_win = (rect_part_win_info == NULL)
                         ? (pc_tree->partitioning == rect_part)
                         : (rect_part == PARTITION_HORZ)
                               ? rect_part_win_info->rect_part_win[HORZ]
                               : rect_part_win_info->rect_part_win[VERT];
  num_win += (sub_part_win) ? 1 : 0;
  if (pc_tree->split[split_idx1]) {
    num_win +=
        (pc_tree->split[split_idx1]->partitioning == PARTITION_NONE) ? 1 : 0;
  } else {
    num_win += 1;
  }
  if (pc_tree->split[split_idx2]) {
    num_win +=
        (pc_tree->split[split_idx2]->partitioning == PARTITION_NONE) ? 1 : 0;
  } else {
    num_win += 1;
  }
  if (num_win < num_win_thresh) {
    return 0;
  }
  return 1;
}

void av1_prune_ab_partitions(
    AV1_COMP *cpi, const MACROBLOCK *x, const PC_TREE *pc_tree,
    BLOCK_SIZE bsize, int pb_source_variance, int64_t best_rdcost,
    int64_t rect_part_rd[NUM_RECT_PARTS][SUB_PARTITIONS_RECT],
    int64_t split_rd[SUB_PARTITIONS_SPLIT],
    const RD_RECT_PART_WIN_INFO *rect_part_win_info, int ext_partition_allowed,
    int partition_horz_allowed, int partition_vert_allowed,
    int *horza_partition_allowed, int *horzb_partition_allowed,
    int *verta_partition_allowed, int *vertb_partition_allowed) {
  if (ext_ml_model_decision_after_rect(
          cpi, x, pc_tree, bsize, pb_source_variance, best_rdcost, rect_part_rd,
          split_rd, ext_partition_allowed, partition_horz_allowed,
          partition_vert_allowed, horza_partition_allowed,
          horzb_partition_allowed, verta_partition_allowed,
          vertb_partition_allowed))
    return;

  int64_t *horz_rd = rect_part_rd[HORZ];
  int64_t *vert_rd = rect_part_rd[VERT];
  const PartitionCfg *const part_cfg = &cpi->oxcf.part_cfg;
  // The standard AB partitions are allowed initially if ext-partition-types are
  // allowed.
  int horzab_partition_allowed =
      ext_partition_allowed & part_cfg->enable_ab_partitions;
  int vertab_partition_allowed =
      ext_partition_allowed & part_cfg->enable_ab_partitions;

  // Pruning: pruning out AB partitions on one main direction based on the
  // current best partition and source variance.
  if (cpi->sf.part_sf.prune_ext_partition_types_search_level) {
    if (cpi->sf.part_sf.prune_ext_partition_types_search_level == 1) {
      // TODO(debargha,huisu@google.com): may need to tune the threshold for
      // pb_source_variance.
      horzab_partition_allowed &= (pc_tree->partitioning == PARTITION_HORZ ||
                                   (pc_tree->partitioning == PARTITION_NONE &&
                                    pb_source_variance < 32) ||
                                   pc_tree->partitioning == PARTITION_SPLIT);
      vertab_partition_allowed &= (pc_tree->partitioning == PARTITION_VERT ||
                                   (pc_tree->partitioning == PARTITION_NONE &&
                                    pb_source_variance < 32) ||
                                   pc_tree->partitioning == PARTITION_SPLIT);
    } else {
      horzab_partition_allowed &= (pc_tree->partitioning == PARTITION_HORZ ||
                                   pc_tree->partitioning == PARTITION_SPLIT);
      vertab_partition_allowed &= (pc_tree->partitioning == PARTITION_VERT ||
                                   pc_tree->partitioning == PARTITION_SPLIT);
    }
    horz_rd[0] = (horz_rd[0] < INT64_MAX ? horz_rd[0] : 0);
    horz_rd[1] = (horz_rd[1] < INT64_MAX ? horz_rd[1] : 0);
    vert_rd[0] = (vert_rd[0] < INT64_MAX ? vert_rd[0] : 0);
    vert_rd[1] = (vert_rd[1] < INT64_MAX ? vert_rd[1] : 0);
    split_rd[0] = (split_rd[0] < INT64_MAX ? split_rd[0] : 0);
    split_rd[1] = (split_rd[1] < INT64_MAX ? split_rd[1] : 0);
    split_rd[2] = (split_rd[2] < INT64_MAX ? split_rd[2] : 0);
    split_rd[3] = (split_rd[3] < INT64_MAX ? split_rd[3] : 0);
  }

  // Pruning: pruning out horz_a or horz_b if the combined rdcost of its
  // subblocks estimated from previous partitions is much higher than the best
  // rd so far.
  *horza_partition_allowed = horzab_partition_allowed;
  *horzb_partition_allowed = horzab_partition_allowed;
  if (cpi->sf.part_sf.prune_ext_partition_types_search_level) {
    const int64_t horz_a_rd = horz_rd[1] + split_rd[0] + split_rd[1];
    const int64_t horz_b_rd = horz_rd[0] + split_rd[2] + split_rd[3];
    switch (cpi->sf.part_sf.prune_ext_partition_types_search_level) {
      case 1:
        *horza_partition_allowed &= (horz_a_rd / 16 * 14 < best_rdcost);
        *horzb_partition_allowed &= (horz_b_rd / 16 * 14 < best_rdcost);
        break;
      case 2:
      default:
        *horza_partition_allowed &= (horz_a_rd / 16 * 15 < best_rdcost);
        *horzb_partition_allowed &= (horz_b_rd / 16 * 15 < best_rdcost);
        break;
    }
  }

  // Pruning: pruning out vert_a or vert_b if the combined rdcost of its
  // subblocks estimated from previous partitions is much higher than the best
  // rd so far.
  *verta_partition_allowed = vertab_partition_allowed;
  *vertb_partition_allowed = vertab_partition_allowed;
  if (cpi->sf.part_sf.prune_ext_partition_types_search_level) {
    const int64_t vert_a_rd = vert_rd[1] + split_rd[0] + split_rd[2];
    const int64_t vert_b_rd = vert_rd[0] + split_rd[1] + split_rd[3];
    switch (cpi->sf.part_sf.prune_ext_partition_types_search_level) {
      case 1:
        *verta_partition_allowed &= (vert_a_rd / 16 * 14 < best_rdcost);
        *vertb_partition_allowed &= (vert_b_rd / 16 * 14 < best_rdcost);
        break;
      case 2:
      default:
        *verta_partition_allowed &= (vert_a_rd / 16 * 15 < best_rdcost);
        *vertb_partition_allowed &= (vert_b_rd / 16 * 15 < best_rdcost);
        break;
    }
  }

  // Pruning: pruning out some ab partitions using a DNN taking rd costs of
  // sub-blocks from previous basic partition types.
  if (cpi->sf.part_sf.ml_prune_partition && ext_partition_allowed &&
      partition_horz_allowed && partition_vert_allowed) {
    // TODO(huisu@google.com): x->source_variance may not be the current
    // block's variance. The correct one to use is pb_source_variance. Need to
    // re-train the model to fix it.
    av1_ml_prune_ab_partition(bsize, pc_tree->partitioning,
                              get_unsigned_bits(x->source_variance),
                              best_rdcost, horz_rd, vert_rd, split_rd,
                              horza_partition_allowed, horzb_partition_allowed,
                              verta_partition_allowed, vertb_partition_allowed);
  }

  // Disable ab partitions if they are disabled by the encoder parameter.
  *horza_partition_allowed &= part_cfg->enable_ab_partitions;
  *horzb_partition_allowed &= part_cfg->enable_ab_partitions;
  *verta_partition_allowed &= part_cfg->enable_ab_partitions;
  *vertb_partition_allowed &= part_cfg->enable_ab_partitions;

  // Pruning: pruning AB partitions based on the number of horz/vert wins
  // in the current block and sub-blocks in PARTITION_SPLIT.
  if (cpi->sf.part_sf.prune_ext_part_using_split_info >= 2 &&
      *horza_partition_allowed) {
    *horza_partition_allowed &= evaluate_ab_partition_based_on_split(
        pc_tree, PARTITION_HORZ, rect_part_win_info, x->qindex, 0, 1);
  }
  if (cpi->sf.part_sf.prune_ext_part_using_split_info >= 2 &&
      *horzb_partition_allowed) {
    *horzb_partition_allowed &= evaluate_ab_partition_based_on_split(
        pc_tree, PARTITION_HORZ, rect_part_win_info, x->qindex, 2, 3);
  }
  if (cpi->sf.part_sf.prune_ext_part_using_split_info >= 2 &&
      *verta_partition_allowed) {
    *verta_partition_allowed &= evaluate_ab_partition_based_on_split(
        pc_tree, PARTITION_VERT, rect_part_win_info, x->qindex, 0, 2);
  }
  if (cpi->sf.part_sf.prune_ext_part_using_split_info >= 2 &&
      *vertb_partition_allowed) {
    *vertb_partition_allowed &= evaluate_ab_partition_based_on_split(
        pc_tree, PARTITION_VERT, rect_part_win_info, x->qindex, 1, 3);
  }
}

// Prepare features for the external model. Specifically, features after
// none partition is searched.
static void prepare_features_after_part_none(
    AV1_COMP *const cpi, AV1_COMMON *const cm, MACROBLOCK *const x,
    SIMPLE_MOTION_DATA_TREE *sms_tree, PartitionSearchState *part_search_state,
    const unsigned int pb_source_variance,
    aom_partition_features_t *const features) {
  aom_clear_system_state();
  PartitionBlkParams blk_params = part_search_state->part_blk_params;
  RD_STATS *this_rdc = &part_search_state->this_rdc;
  const BLOCK_SIZE bsize = blk_params.bsize;
  const int bit_depth = cm->seq_params->bit_depth;

  // 4 features defined in av1_ml_predict_breakout().
  const int num_pels_log2 = num_pels_log2_lookup[bsize];
  float rate_f = (float)AOMMIN(this_rdc->rate, INT_MAX);
  rate_f = ((float)x->rdmult / 128.0f / 512.0f / (float)(1 << num_pels_log2)) *
           rate_f;
  const float dist_f =
      (float)(AOMMIN(this_rdc->dist, INT_MAX) >> num_pels_log2);
  const int dc_q = (int)x->plane[0].dequant_QTX[0] >> (bit_depth - 8);
  const float dc_q_f = (float)(dc_q * dc_q) / 256.0f;

  features->after_part_none.rate = rate_f;
  features->after_part_none.dist = dist_f;
  // TODO(chengchen): is this normalized variance?
  features->after_part_none.source_variance = (float)pb_source_variance;
  features->after_part_none.q = dc_q_f;

  // features below are used to decide "terminate_partition_search"
  // defined in av1_simple_motion_search_early_term_none().
  float features_terminate[FEATURE_SIZE_SMS_TERM_NONE] = { 0.0f };
  simple_motion_search_prune_part_features(
      cpi, x, sms_tree, blk_params.mi_row, blk_params.mi_col, bsize,
      features_terminate, FEATURE_SMS_PRUNE_PART_FLAG);
  int f_idx = FEATURE_SIZE_SMS_PRUNE_PART;

  features_terminate[f_idx++] = logf(1.0f + (float)this_rdc->rate);
  features_terminate[f_idx++] = logf(1.0f + (float)this_rdc->dist);
  features_terminate[f_idx++] = logf(1.0f + (float)this_rdc->rdcost);

  assert(f_idx == FEATURE_SIZE_SMS_TERM_NONE);
  for (int i = 0; i < FEATURE_SIZE_SMS_TERM_NONE; ++i) {
    features->after_part_none.f_terminate[i] = features_terminate[i];
  }
}

// Prepare features for the external model. Specifically, features after
// split partition is searched.
static void prepare_features_after_split(
    AV1_COMP *const cpi, MACROBLOCK *x, SIMPLE_MOTION_DATA_TREE *sms_tree,
    PartitionSearchState *part_search_state, RD_STATS *best_rdc,
    const int64_t partition_none_rdcost, const int64_t partition_split_rdcost,
    const int64_t *split_block_rdcost,
    aom_partition_features_t *const features) {
  aom_clear_system_state();
  const AV1_COMMON *const cm = &cpi->common;
  PartitionBlkParams blk_params = part_search_state->part_blk_params;
  const BLOCK_SIZE bsize = blk_params.bsize;
  const int bs = block_size_wide[bsize];
  const int bit_depth = cm->seq_params->bit_depth;
  const int dc_q =
      av1_dc_quant_QTX(cm->quant_params.base_qindex, 0, bit_depth) >>
      (bit_depth - 8);

  // 31 features in av1_ml_early_term_after_split()
  int feature_idx = 0;
  features->after_part_split.f_terminate[feature_idx++] =
      logf(1.0f + (float)dc_q / 4.0f);
  features->after_part_split.f_terminate[feature_idx++] =
      logf(1.0f + (float)best_rdc->rdcost / bs / bs / 1024.0f);

  add_rd_feature(partition_none_rdcost, best_rdc->rdcost,
                 features->after_part_split.f_terminate, &feature_idx);
  add_rd_feature(partition_split_rdcost, best_rdc->rdcost,
                 features->after_part_split.f_terminate, &feature_idx);

  for (int i = 0; i < SUB_PARTITIONS_SPLIT; ++i) {
    add_rd_feature(split_block_rdcost[i], best_rdc->rdcost,
                   features->after_part_split.f_terminate, &feature_idx);
    int min_bw = MAX_SB_SIZE_LOG2;
    int min_bh = MAX_SB_SIZE_LOG2;
    get_min_bsize(sms_tree->split[i], &min_bw, &min_bh);
    features->after_part_split.f_terminate[feature_idx++] = (float)min_bw;
    features->after_part_split.f_terminate[feature_idx++] = (float)min_bh;
  }

  simple_motion_search_prune_part_features(cpi, x, sms_tree, blk_params.mi_row,
                                           blk_params.mi_col, bsize, NULL,
                                           FEATURE_SMS_PRUNE_PART_FLAG);

  features->after_part_split.f_terminate[feature_idx++] =
      logf(1.0f + (float)sms_tree->sms_none_feat[1]);

  features->after_part_split.f_terminate[feature_idx++] =
      logf(1.0f + (float)sms_tree->split[0]->sms_none_feat[1]);
  features->after_part_split.f_terminate[feature_idx++] =
      logf(1.0f + (float)sms_tree->split[1]->sms_none_feat[1]);
  features->after_part_split.f_terminate[feature_idx++] =
      logf(1.0f + (float)sms_tree->split[2]->sms_none_feat[1]);
  features->after_part_split.f_terminate[feature_idx++] =
      logf(1.0f + (float)sms_tree->split[3]->sms_none_feat[1]);

  features->after_part_split.f_terminate[feature_idx++] =
      logf(1.0f + (float)sms_tree->sms_rect_feat[1]);
  features->after_part_split.f_terminate[feature_idx++] =
      logf(1.0f + (float)sms_tree->sms_rect_feat[3]);
  features->after_part_split.f_terminate[feature_idx++] =
      logf(1.0f + (float)sms_tree->sms_rect_feat[5]);
  features->after_part_split.f_terminate[feature_idx++] =
      logf(1.0f + (float)sms_tree->sms_rect_feat[7]);

  assert(feature_idx == 31);

  // 9 features av1_ml_prune_rect_partition()
  for (int i = 0; i < 5; i++) features->after_part_split.f_prune_rect[i] = 1.0f;
  if (part_search_state->none_rd > 0 && part_search_state->none_rd < 1000000000)
    features->after_part_split.f_prune_rect[0] =
        (float)part_search_state->none_rd / (float)best_rdc->rdcost;
  for (int i = 0; i < SUB_PARTITIONS_SPLIT; i++) {
    if (part_search_state->split_rd[i] > 0 &&
        part_search_state->split_rd[i] < 1000000000)
      features->after_part_split.f_prune_rect[1 + i] =
          (float)part_search_state->split_rd[i] / (float)best_rdc->rdcost;
  }

  // Variance ratios
  const MACROBLOCKD *const xd = &x->e_mbd;
  int whole_block_variance;
  if (is_cur_buf_hbd(xd)) {
    whole_block_variance = av1_high_get_sby_perpixel_variance(
        cpi, &x->plane[0].src, bsize, xd->bd);
  } else {
    whole_block_variance =
        av1_get_sby_perpixel_variance(cpi, &x->plane[0].src, bsize);
  }
  whole_block_variance = AOMMAX(whole_block_variance, 1);

  int split_variance[SUB_PARTITIONS_SPLIT];
  const BLOCK_SIZE subsize = get_partition_subsize(bsize, PARTITION_SPLIT);
  struct buf_2d buf;
  buf.stride = x->plane[0].src.stride;
  const int bw = block_size_wide[bsize];
  for (int i = 0; i < SUB_PARTITIONS_SPLIT; ++i) {
    const int x_idx = (i & 1) * bw / 2;
    const int y_idx = (i >> 1) * bw / 2;
    buf.buf = x->plane[0].src.buf + x_idx + y_idx * buf.stride;
    if (is_cur_buf_hbd(xd)) {
      split_variance[i] =
          av1_high_get_sby_perpixel_variance(cpi, &buf, subsize, xd->bd);
    } else {
      split_variance[i] = av1_get_sby_perpixel_variance(cpi, &buf, subsize);
    }
  }

  for (int i = 0; i < SUB_PARTITIONS_SPLIT; i++)
    features->after_part_split.f_prune_rect[5 + i] =
        (float)split_variance[i] / (float)whole_block_variance;
}

// Prepare features for the external model. Specifically, features after
// rectangular partition is searched.
static void prepare_features_after_part_rect(
    const AV1_COMP *cpi, const MACROBLOCK *x, const PC_TREE *pc_tree,
    BLOCK_SIZE bsize, int64_t best_rdcost,
    int64_t rect_part_rd[NUM_RECT_PARTS][SUB_PARTITIONS_RECT],
    int64_t split_rd[SUB_PARTITIONS_SPLIT],
    aom_partition_features_t *const features) {
  (void)cpi;
  if (bsize < BLOCK_8X8) return;

  int64_t *horz_rd = rect_part_rd[HORZ];
  int64_t *vert_rd = rect_part_rd[VERT];

  int feature_index = 0;
  features->after_part_rect.f[feature_index++] = (float)pc_tree->partitioning;
  features->after_part_rect.f[feature_index++] =
      (float)get_unsigned_bits(x->source_variance);
  const int rdcost = (int)AOMMIN(INT_MAX, best_rdcost);
  int sub_block_rdcost[8] = { 0 };
  int rd_index = 0;
  for (int i = 0; i < SUB_PARTITIONS_RECT; ++i) {
    if (horz_rd[i] > 0 && horz_rd[i] < 1000000000)
      sub_block_rdcost[rd_index] = (int)horz_rd[i];
    ++rd_index;
  }
  for (int i = 0; i < SUB_PARTITIONS_RECT; ++i) {
    if (vert_rd[i] > 0 && vert_rd[i] < 1000000000)
      sub_block_rdcost[rd_index] = (int)vert_rd[i];
    ++rd_index;
  }
  for (int i = 0; i < SUB_PARTITIONS_SPLIT; ++i) {
    if (split_rd[i] > 0 && split_rd[i] < 1000000000)
      sub_block_rdcost[rd_index] = (int)split_rd[i];
    ++rd_index;
  }
  for (int i = 0; i < 8; ++i) {
    // Ratio between the sub-block RD and the whole-block RD.
    float rd_ratio = 1.0f;
    if (sub_block_rdcost[i] > 0 && sub_block_rdcost[i] < rdcost)
      rd_ratio = (float)sub_block_rdcost[i] / (float)rdcost;
    features->after_part_rect.f[feature_index++] = rd_ratio;
  }
  assert(feature_index == 10);
}

// Prepare features for the external model. Specifically, features after
// ab partition is searched.
static void prepare_features_after_part_ab(
    const AV1_COMP *const cpi, MACROBLOCK *const x, BLOCK_SIZE bsize,
    int part_ctx, int64_t best_rd,
    int64_t rect_part_rd[NUM_RECT_PARTS][SUB_PARTITIONS_RECT],
    int64_t split_rd[SUB_PARTITIONS_SPLIT], unsigned int pb_source_variance,
    int mi_row, int mi_col, aom_partition_features_t *const features) {
  int64_t *horz_rd = rect_part_rd[HORZ];
  int64_t *vert_rd = rect_part_rd[VERT];

  aom_clear_system_state();

  // Generate features.
  int feature_index = 0;
  features->after_part_ab.f[feature_index++] = (float)part_ctx;
  features->after_part_ab.f[feature_index++] =
      (float)get_unsigned_bits(pb_source_variance);

  const int rdcost = (int)AOMMIN(INT_MAX, best_rd);
  int sub_block_rdcost[8] = { 0 };
  int rd_index = 0;
  for (int i = 0; i < SUB_PARTITIONS_RECT; ++i) {
    if (horz_rd[i] > 0 && horz_rd[i] < 1000000000)
      sub_block_rdcost[rd_index] = (int)horz_rd[i];
    ++rd_index;
  }
  for (int i = 0; i < SUB_PARTITIONS_RECT; ++i) {
    if (vert_rd[i] > 0 && vert_rd[i] < 1000000000)
      sub_block_rdcost[rd_index] = (int)vert_rd[i];
    ++rd_index;
  }
  for (int i = 0; i < SUB_PARTITIONS_SPLIT; ++i) {
    if (split_rd[i] > 0 && split_rd[i] < 1000000000)
      sub_block_rdcost[rd_index] = (int)split_rd[i];
    ++rd_index;
  }
  for (int i = 0; i < 8; ++i) {
    // Ratio between the sub-block RD and the whole-block RD.
    float rd_ratio = 1.0f;
    if (sub_block_rdcost[i] > 0 && sub_block_rdcost[i] < rdcost)
      rd_ratio = (float)sub_block_rdcost[i] / (float)rdcost;
    features->after_part_ab.f[feature_index++] = rd_ratio;
  }

  // Get variance of the 1:4 and 4:1 sub-blocks.
  unsigned int horz_4_source_var[SUB_PARTITIONS_PART4] = { 0 };
  unsigned int vert_4_source_var[SUB_PARTITIONS_PART4] = { 0 };
  {
    BLOCK_SIZE horz_4_bs = get_partition_subsize(bsize, PARTITION_HORZ_4);
    BLOCK_SIZE vert_4_bs = get_partition_subsize(bsize, PARTITION_VERT_4);
    av1_setup_src_planes(x, cpi->source, mi_row, mi_col,
                         av1_num_planes(&cpi->common), bsize);
    const int src_stride = x->plane[0].src.stride;
    uint8_t *src = x->plane[0].src.buf;
    const MACROBLOCKD *const xd = &x->e_mbd;

    struct buf_2d horz_4_src, vert_4_src;
    horz_4_src.stride = src_stride;
    vert_4_src.stride = src_stride;

    for (int i = 0; i < SUB_PARTITIONS_PART4; ++i) {
      horz_4_src.buf = src + i * block_size_high[horz_4_bs] * src_stride;
      vert_4_src.buf = src + i * block_size_wide[vert_4_bs];

      if (is_cur_buf_hbd(xd)) {
        horz_4_source_var[i] = av1_high_get_sby_perpixel_variance(
            cpi, &horz_4_src, horz_4_bs, xd->bd);
        vert_4_source_var[i] = av1_high_get_sby_perpixel_variance(
            cpi, &vert_4_src, vert_4_bs, xd->bd);
      } else {
        horz_4_source_var[i] =
            av1_get_sby_perpixel_variance(cpi, &horz_4_src, horz_4_bs);
        vert_4_source_var[i] =
            av1_get_sby_perpixel_variance(cpi, &vert_4_src, vert_4_bs);
      }
    }
  }

  const float denom = (float)(pb_source_variance + 1);
  const float low_b = 0.1f;
  const float high_b = 10.0f;
  for (int i = 0; i < SUB_PARTITIONS_PART4; ++i) {
    // Ratio between the 4:1 sub-block variance and the whole-block variance.
    float var_ratio = (float)(horz_4_source_var[i] + 1) / denom;
    if (var_ratio < low_b) var_ratio = low_b;
    if (var_ratio > high_b) var_ratio = high_b;
    features->after_part_ab.f[feature_index++] = var_ratio;
  }
  for (int i = 0; i < SUB_PARTITIONS_PART4; ++i) {
    // Ratio between the 1:4 sub-block RD and the whole-block RD.
    float var_ratio = (float)(vert_4_source_var[i] + 1) / denom;
    if (var_ratio < low_b) var_ratio = low_b;
    if (var_ratio > high_b) var_ratio = high_b;
    features->after_part_ab.f[feature_index++] = var_ratio;
  }
  assert(feature_index == 18);
}

// If the external partition model is used, we let it determine partition
// decisions before partition none. Specifically, these parameters:
// partition_none_allowed
// partition_horz_allowed
// partition_vert_allowed
// do_rectangular_split
// do_square_split
static bool ext_ml_model_decision_before_none(
    AV1_COMP *cpi, const float features_from_motion[FEATURE_SIZE_SMS_SPLIT],
    int *partition_none_allowed, int *partition_horz_allowed,
    int *partition_vert_allowed, int *do_rectangular_split,
    int *do_square_split) {
  // If we do not let the external partition model make decisions, return false.
  return false;

  ExtPartController *const ext_part_controller = &cpi->ext_part_controller;

  // Setup features.
  aom_partition_features_t features;
  features.id = FEATURE_BEFORE_PART_NONE;
  for (int i = 0; i < FEATURE_SIZE_SMS_SPLIT; ++i) {
    features.before_part_none.f[i] = features_from_motion[i];
  }

  // Send necessary features to the external model.
  av1_ext_part_send_features(ext_part_controller, &features);

  // Get partition decisions from the external model.
  aom_partition_decision_t decision;
  av1_ext_part_get_partition_decision(ext_part_controller, &decision);

  // Populate decisions
  *partition_none_allowed = decision.partition_none_allowed;
  *partition_horz_allowed = decision.partition_rect_allowed[HORZ];
  *partition_vert_allowed = decision.partition_rect_allowed[VERT];
  *do_rectangular_split = decision.do_rectangular_split;
  *do_square_split = decision.do_square_split;

  return true;
}

// If the external partition model is used, we let it determine partition
// decisions before partition none. Specifically, these parameters:
// prune_horz
// prune_vert
static bool ext_ml_model_decision_before_none_part2(
    AV1_COMP *cpi,
    const float features_from_motion[FEATURE_SIZE_SMS_PRUNE_PART],
    int *prune_horz, int *prune_vert) {
  // If we do not let the external partition model make decisions, return false.
  return false;

  ExtPartController *const ext_part_controller = &cpi->ext_part_controller;

  // Setup features.
  aom_partition_features_t features;
  features.id = FEATURE_BEFORE_PART_NONE_PART2;
  for (int i = 0; i < FEATURE_SIZE_SMS_PRUNE_PART; ++i) {
    features.before_part_none.f_part2[i] = features_from_motion[i];
  }

  // Send necessary features to the external model.
  av1_ext_part_send_features(ext_part_controller, &features);

  // Get partition decisions from the external model.
  aom_partition_decision_t decision;
  av1_ext_part_get_partition_decision(ext_part_controller, &decision);

  // Populate decisions
  *prune_horz = decision.prune_rect_part[HORZ];
  *prune_vert = decision.prune_rect_part[VERT];

  return true;
}

// If the external partition model is used, we let it determine partition
// decisions after none partition. Specifically, these parameters:
// do_square_split
// do_rectangular_split
// terminate_partition_search
bool av1_ext_ml_model_decision_after_none(
    AV1_COMP *const cpi, MACROBLOCK *const x, SIMPLE_MOTION_DATA_TREE *sms_tree,
    PartitionSearchState *part_search_state,
    const unsigned int pb_source_variance) {
  // If we do not let the external partition model make decisions, return false.
  return false;

  AV1_COMMON *const cm = &cpi->common;
  ExtPartController *const ext_part_controller = &cpi->ext_part_controller;

  if (!frame_is_intra_only(cm) && ext_part_controller->ready) {
    // Setup features.
    aom_partition_features_t features;
    features.id = FEATURE_AFTER_PART_NONE;
    prepare_features_after_part_none(cpi, cm, x, sms_tree, part_search_state,
                                     pb_source_variance, &features);

    // Send necessary features to the external model.
    av1_ext_part_send_features(ext_part_controller, &features);

    // Get partition decisions from the external model.
    aom_partition_decision_t decision;
    av1_ext_part_get_partition_decision(ext_part_controller, &decision);

    // Populate decisions
    part_search_state->do_square_split = decision.do_square_split;
    part_search_state->do_rectangular_split = decision.do_rectangular_split;
    part_search_state->terminate_partition_search =
        decision.terminate_partition_search;

    return true;
  }

  return false;
}

// If the external partition model is used, we let it determine partition
// decisions after none partition. Specifically, these parameters:
// terminate_partition_search
// prune_rect_part[HORZ]
// prune_rect_part[VERT]
bool av1_ext_ml_model_decision_after_split(
    AV1_COMP *const cpi, MACROBLOCK *x, SIMPLE_MOTION_DATA_TREE *sms_tree,
    PartitionSearchState *part_search_state, RD_STATS *best_rdc,
    const int64_t partition_none_rdcost, const int64_t partition_split_rdcost,
    const int64_t *split_block_rdcost) {
  // If we do not let the external partition model make decisions, return false.
  return false;

  const AV1_COMMON *const cm = &cpi->common;
  ExtPartController *const ext_part_controller = &cpi->ext_part_controller;

  if (!frame_is_intra_only(cm) && cpi->ext_part_controller.ready) {
    // Setup features.
    aom_partition_features_t features;
    features.id = FEATURE_AFTER_PART_SPLIT;
    prepare_features_after_split(cpi, x, sms_tree, part_search_state, best_rdc,
                                 partition_none_rdcost, partition_split_rdcost,
                                 split_block_rdcost, &features);

    // Send necessary features to the external model.
    av1_ext_part_send_features(ext_part_controller, &features);

    // Get partition decisions from the external model.
    aom_partition_decision_t decision;
    av1_ext_part_get_partition_decision(ext_part_controller, &decision);

    // Populate decisions
    part_search_state->terminate_partition_search =
        decision.terminate_partition_search;
    part_search_state->prune_rect_part[HORZ] = decision.prune_rect_part[0];
    part_search_state->prune_rect_part[VERT] = decision.prune_rect_part[1];

    return true;
  }

  return false;
}

// If the external partition model is used, we let it determine partition
// decisions after rectangular partition. Specifically, these parameters:
// horza_partition_allowed
// horzb_partition_allowed
// verta_partition_allowed
// vertb_partition_allowed
static bool ext_ml_model_decision_after_rect(
    AV1_COMP *cpi, const MACROBLOCK *x, const PC_TREE *pc_tree,
    BLOCK_SIZE bsize, int pb_source_variance, int64_t best_rdcost,
    int64_t rect_part_rd[NUM_RECT_PARTS][SUB_PARTITIONS_RECT],
    int64_t split_rd[SUB_PARTITIONS_SPLIT], int ext_partition_allowed,
    int partition_horz_allowed, int partition_vert_allowed,
    int *horza_partition_allowed, int *horzb_partition_allowed,
    int *verta_partition_allowed, int *vertb_partition_allowed) {
  // If we do not let the external partition model make decisions, return false.
  return false;

  (void)pb_source_variance;
  const AV1_COMMON *const cm = &cpi->common;
  ExtPartController *const ext_part_controller = &cpi->ext_part_controller;
  const PartitionCfg *const part_cfg = &cpi->oxcf.part_cfg;
  // The standard AB partitions are allowed initially if ext-partition-types are
  // allowed.
  int ab_partition_allowed =
      ext_partition_allowed & part_cfg->enable_ab_partitions;

  if (!frame_is_intra_only(cm) && ext_part_controller->ready &&
      partition_horz_allowed && partition_vert_allowed &&
      ab_partition_allowed) {
    // Setup features.
    aom_partition_features_t features;
    features.id = FEATURE_AFTER_PART_RECT;
    prepare_features_after_part_rect(cpi, x, pc_tree, bsize, best_rdcost,
                                     rect_part_rd, split_rd, &features);

    // Send necessary features to the external model.
    av1_ext_part_send_features(ext_part_controller, &features);

    // Get partition decisions from the external model.
    aom_partition_decision_t decision;
    av1_ext_part_get_partition_decision(ext_part_controller, &decision);

    // Populate decisions
    *horza_partition_allowed = decision.horza_partition_allowed;
    *horzb_partition_allowed = decision.horzb_partition_allowed;
    *verta_partition_allowed = decision.verta_partition_allowed;
    *vertb_partition_allowed = decision.vertb_partition_allowed;

    return true;
  }

  return false;
}

// If the external partition model is used, we let it determine partition
// decisions after AB partition. Specifically, these parameters:
// partition_vert4_allowed
// partition_horz4_allowed
static bool ext_ml_model_decision_after_part_ab(
    AV1_COMP *const cpi, MACROBLOCK *const x, BLOCK_SIZE bsize, int part_ctx,
    int64_t best_rd, int64_t rect_part_rd[NUM_RECT_PARTS][SUB_PARTITIONS_RECT],
    int64_t split_rd[SUB_PARTITIONS_SPLIT], int *const partition_horz4_allowed,
    int *const partition_vert4_allowed, unsigned int pb_source_variance,
    int mi_row, int mi_col) {
  // If we do not let the external partition model make decisions, return false.
  return false;

  const AV1_COMMON *const cm = &cpi->common;
  ExtPartController *const ext_part_controller = &cpi->ext_part_controller;

  if (!frame_is_intra_only(cm) && ext_part_controller->ready) {
    // Setup features.
    aom_partition_features_t features;
    features.id = FEATURE_AFTER_PART_AB;
    prepare_features_after_part_ab(cpi, x, bsize, part_ctx, best_rd,
                                   rect_part_rd, split_rd, pb_source_variance,
                                   mi_row, mi_col, &features);

    // Send necessary features to the external model.
    av1_ext_part_send_features(ext_part_controller, &features);

    // Get partition decisions from the external model.
    aom_partition_decision_t decision;
    av1_ext_part_get_partition_decision(ext_part_controller, &decision);

    // Populate decisions
    *partition_horz4_allowed = decision.partition_horz4_allowed;
    *partition_vert4_allowed = decision.partition_vert4_allowed;

    return true;
  }

  return false;
}

#endif  // !CONFIG_REALTIME_ONLY
