av1/encoder/partition_search.h

/*
 * Copyright (c) 2020, 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.
 */

#ifndef AOM_AV1_ENCODER_PARTITION_SEARCH_H_
#define AOM_AV1_ENCODER_PARTITION_SEARCH_H_

#include "av1/encoder/block.h"
#include "av1/encoder/encoder.h"
#include "av1/encoder/encodeframe_utils.h"
#include "av1/encoder/tokenize.h"

void av1_nonrd_use_partition(AV1_COMP *cpi, ThreadData *td,
                             TileDataEnc *tile_data, MB_MODE_INFO **mib,
                             TOKENEXTRA **tp, int mi_row, int mi_col,
                             BLOCK_SIZE bsize, PC_TREE *pc_tree,
                             PARTITION_TREE *ptree);

#if !CONFIG_REALTIME_ONLY
// This function attempts to set all mode info entries in a given superblock
// to the same block partition size.
// However, at the bottom and right borders of the image the requested size
// may not be allowed in which case this code attempts to choose the largest
// allowable partition.
void av1_set_fixed_partitioning(AV1_COMP *cpi, const TileInfo *const tile,
                                MB_MODE_INFO **mib, int mi_row, int mi_col,
                                BLOCK_SIZE bsize);

void av1_rd_use_partition(AV1_COMP *cpi, ThreadData *td, TileDataEnc *tile_data,
                          MB_MODE_INFO **mib, TOKENEXTRA **tp, int mi_row,
                          int mi_col, BLOCK_SIZE bsize, int *rate,
                          int64_t *dist, int do_recon, PC_TREE *pc_tree);

bool av1_rd_pick_partition(AV1_COMP *const cpi, ThreadData *td,
                           TileDataEnc *tile_data, TOKENEXTRA **tp, int mi_row,
                           int mi_col, BLOCK_SIZE bsize, BLOCK_SIZE max_sq_part,
                           BLOCK_SIZE min_sq_part, RD_STATS *rd_cost,
                           RD_STATS best_rdc, PC_TREE *pc_tree,
                           SIMPLE_MOTION_DATA_TREE *sms_tree, int64_t *none_rd,
                           SB_MULTI_PASS_MODE multi_pass_mode);
#endif  // !CONFIG_REALTIME_ONLY
#endif  // AOM_AV1_ENCODER_PARTITION_SEARCH_H_