1 /*
2  *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
3  *
4  *  Use of this source code is governed by a BSD-style license
5  *  that can be found in the LICENSE file in the root of the source
6  *  tree. An additional intellectual property rights grant can be found
7  *  in the file PATENTS.  All contributing project authors may
8  *  be found in the AUTHORS file in the root of the source tree.
9  */
10 
11 #ifndef VP9_COMMON_VP9_COMMON_DATA_H_
12 #define VP9_COMMON_VP9_COMMON_DATA_H_
13 
14 #include "vp9/common/vp9_enums.h"
15 
16 #ifdef __cplusplus
17 extern "C" {
18 #endif
19 
20 extern const int b_width_log2_lookup[BLOCK_SIZES];
21 extern const int b_height_log2_lookup[BLOCK_SIZES];
22 extern const int mi_width_log2_lookup[BLOCK_SIZES];
23 extern const int num_8x8_blocks_wide_lookup[BLOCK_SIZES];
24 extern const int num_8x8_blocks_high_lookup[BLOCK_SIZES];
25 extern const int num_4x4_blocks_high_lookup[BLOCK_SIZES];
26 extern const int num_4x4_blocks_wide_lookup[BLOCK_SIZES];
27 extern const int size_group_lookup[BLOCK_SIZES];
28 extern const int num_pels_log2_lookup[BLOCK_SIZES];
29 extern const PARTITION_TYPE partition_lookup[][BLOCK_SIZES];
30 extern const BLOCK_SIZE subsize_lookup[PARTITION_TYPES][BLOCK_SIZES];
31 extern const TX_SIZE max_txsize_lookup[BLOCK_SIZES];
32 extern const TX_SIZE tx_mode_to_biggest_tx_size[TX_MODES];
33 extern const BLOCK_SIZE ss_size_lookup[BLOCK_SIZES][2][2];
34 
35 #ifdef __cplusplus
36 }  // extern "C"
37 #endif
38 
39 #endif  // VP9_COMMON_VP9_COMMON_DATA_H_
40