chromium/third_party/libvpx/source/libvpx/vp9/common/vp9_tile_common.c

/*
 *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
 *
 *  Use of this source code is governed by a BSD-style license
 *  that can be found in the LICENSE file in the root of the source
 *  tree. An additional intellectual property rights grant can be found
 *  in the file PATENTS.  All contributing project authors may
 *  be found in the AUTHORS file in the root of the source tree.
 */

#include "vp9/common/vp9_tile_common.h"
#include "vp9/common/vp9_onyxc_int.h"
#include "vpx_dsp/vpx_dsp_common.h"

#define MIN_TILE_WIDTH_B64 …
#define MAX_TILE_WIDTH_B64 …

static int get_tile_offset(int idx, int mis, int log2) { … }

void vp9_tile_set_row(TileInfo *tile, const VP9_COMMON *cm, int row) { … }

void vp9_tile_set_col(TileInfo *tile, const VP9_COMMON *cm, int col) { … }

void vp9_tile_init(TileInfo *tile, const VP9_COMMON *cm, int row, int col) { … }

static int get_min_log2_tile_cols(const int sb64_cols) { … }

static int get_max_log2_tile_cols(const int sb64_cols) { … }

void vp9_get_tile_n_bits(int mi_cols, int *min_log2_tile_cols,
                         int *max_log2_tile_cols) { … }