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1 /* | 1 /* |
2 * Copyright (c) 2010 The WebM project authors. All Rights Reserved. | 2 * Copyright (c) 2010 The WebM project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 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 | 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 | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
11 #ifndef VP9_ENCODER_VP9_TOKENIZE_H_ | 11 #ifndef VP9_ENCODER_VP9_TOKENIZE_H_ |
12 #define VP9_ENCODER_VP9_TOKENIZE_H_ | 12 #define VP9_ENCODER_VP9_TOKENIZE_H_ |
13 | 13 |
14 #include "vp9/common/vp9_entropy.h" | 14 #include "vp9/common/vp9_entropy.h" |
15 | 15 |
16 #include "vp9/encoder/vp9_block.h" | 16 #include "vp9/encoder/vp9_block.h" |
17 #include "vp9/encoder/vp9_treewriter.h" | 17 #include "vp9/encoder/vp9_treewriter.h" |
18 | 18 |
19 #ifdef __cplusplus | 19 #ifdef __cplusplus |
20 extern "C" { | 20 extern "C" { |
21 #endif | 21 #endif |
22 | 22 |
23 void vp9_tokenize_initialize(); | 23 void vp9_tokenize_initialize(); |
24 | 24 |
25 #define EOSB_TOKEN 127 // Not signalled, encoder only | 25 #define EOSB_TOKEN 127 // Not signalled, encoder only |
26 | 26 |
27 typedef struct { | 27 typedef struct { |
28 int16_t token; | 28 int16_t token; |
| 29 #if CONFIG_VP9_HIGHBITDEPTH |
| 30 int32_t extra; |
| 31 #else |
29 int16_t extra; | 32 int16_t extra; |
| 33 #endif |
30 } TOKENVALUE; | 34 } TOKENVALUE; |
31 | 35 |
32 typedef struct { | 36 typedef struct { |
33 const vp9_prob *context_tree; | 37 const vp9_prob *context_tree; |
| 38 #if CONFIG_VP9_HIGHBITDEPTH |
| 39 int32_t extra; |
| 40 #else |
34 int16_t extra; | 41 int16_t extra; |
| 42 #endif |
35 uint8_t token; | 43 uint8_t token; |
36 uint8_t skip_eob_node; | 44 uint8_t skip_eob_node; |
37 } TOKENEXTRA; | 45 } TOKENEXTRA; |
38 | 46 |
39 extern const vp9_tree_index vp9_coef_tree[]; | 47 extern const vp9_tree_index vp9_coef_tree[]; |
40 extern const vp9_tree_index vp9_coef_con_tree[]; | 48 extern const vp9_tree_index vp9_coef_con_tree[]; |
41 extern struct vp9_token vp9_coef_encodings[]; | 49 extern struct vp9_token vp9_coef_encodings[]; |
42 | 50 |
43 int vp9_is_skippable_in_plane(MACROBLOCK *x, BLOCK_SIZE bsize, int plane); | 51 int vp9_is_skippable_in_plane(MACROBLOCK *x, BLOCK_SIZE bsize, int plane); |
| 52 int vp9_has_high_freq_in_plane(MACROBLOCK *x, BLOCK_SIZE bsize, int plane); |
44 | 53 |
45 struct VP9_COMP; | 54 struct VP9_COMP; |
46 | 55 |
47 void vp9_tokenize_sb(struct VP9_COMP *cpi, TOKENEXTRA **t, int dry_run, | 56 void vp9_tokenize_sb(struct VP9_COMP *cpi, TOKENEXTRA **t, int dry_run, |
48 BLOCK_SIZE bsize); | 57 BLOCK_SIZE bsize); |
49 | 58 |
50 extern const int16_t *vp9_dct_value_cost_ptr; | 59 extern const int16_t *vp9_dct_value_cost_ptr; |
51 /* TODO: The Token field should be broken out into a separate char array to | 60 /* TODO: The Token field should be broken out into a separate char array to |
52 * improve cache locality, since it's needed for costing when the rest of the | 61 * improve cache locality, since it's needed for costing when the rest of the |
53 * fields are not. | 62 * fields are not. |
54 */ | 63 */ |
55 extern const TOKENVALUE *vp9_dct_value_tokens_ptr; | 64 extern const TOKENVALUE *vp9_dct_value_tokens_ptr; |
| 65 #if CONFIG_VP9_HIGHBITDEPTH |
| 66 extern const int16_t *vp9_dct_value_cost_high10_ptr; |
| 67 extern const TOKENVALUE *vp9_dct_value_tokens_high10_ptr; |
| 68 extern const int16_t *vp9_dct_value_cost_high12_ptr; |
| 69 extern const TOKENVALUE *vp9_dct_value_tokens_high12_ptr; |
| 70 #endif // CONFIG_VP9_HIGHBITDEPTH |
56 | 71 |
57 #ifdef __cplusplus | 72 #ifdef __cplusplus |
58 } // extern "C" | 73 } // extern "C" |
59 #endif | 74 #endif |
60 | 75 |
61 #endif // VP9_ENCODER_VP9_TOKENIZE_H_ | 76 #endif // VP9_ENCODER_VP9_TOKENIZE_H_ |
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