/*

* Copyright(c) 2019 Intel Corporation

*

* 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 https://www.aomedia.org/license/software-license. 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 https://www.aomedia.org/license/patent-license.

*/

#include "block_structures.h"

void svt_av1_tile_set_row(TileInfo* tile, TilesInfo* tiles_info, int32_t mi_rows, int row) {

    assert(row < tiles_info->tile_rows);

    int mi_row_start       = tiles_info->tile_row_start_mi[row];

    int mi_row_end         = tiles_info->tile_row_start_mi[row + 1];

    tile->tile_row         = row;

    tile->mi_row_start     = mi_row_start;

    tile->mi_row_end       = AOMMIN(mi_row_end, mi_rows);

    tile->tg_horz_boundary = 0;

    assert(tile->mi_row_end > tile->mi_row_start);

}

void svt_av1_tile_set_col(TileInfo* tile, const TilesInfo* tiles_info, int32_t mi_cols, int col) {

    assert(col < tiles_info->tile_cols);

    int mi_col_start   = tiles_info->tile_col_start_mi[col];

    int mi_col_end     = tiles_info->tile_col_start_mi[col + 1];

    tile->tile_col     = col;

    tile->mi_col_start = mi_col_start;

    tile->mi_col_end   = AOMMIN(mi_col_end, mi_cols);

    assert(tile->mi_col_end > tile->mi_col_start);

}