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1 /* | 1 /* |
2 * Copyright (c) 2011 The WebM project authors. All Rights Reserved. | 2 * Copyright (c) 2011 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_COMMON_VP9_FILTER_H_ | 11 #ifndef VP9_COMMON_VP9_FILTER_H_ |
12 #define VP9_COMMON_VP9_FILTER_H_ | 12 #define VP9_COMMON_VP9_FILTER_H_ |
13 | 13 |
14 #include "vpx_config.h" | 14 #include "vpx_config.h" |
15 #include "vpx_scale/yv12config.h" | 15 #include "vpx_scale/yv12config.h" |
| 16 #include "vpx/vpx_integer.h" |
16 | 17 |
17 #define BLOCK_HEIGHT_WIDTH 4 | 18 #define BLOCK_HEIGHT_WIDTH 4 |
18 #define VP9_FILTER_WEIGHT 128 | 19 #define VP9_FILTER_WEIGHT 128 |
19 #define VP9_FILTER_SHIFT 7 | 20 #define VP9_FILTER_SHIFT 7 |
20 | 21 |
21 #define SUBPEL_SHIFTS 16 | 22 #define SUBPEL_SHIFTS 16 |
22 | 23 |
23 extern const short vp9_bilinear_filters[SUBPEL_SHIFTS][2]; | 24 extern const int16_t vp9_bilinear_filters[SUBPEL_SHIFTS][2]; |
24 extern const short vp9_sub_pel_filters_6[SUBPEL_SHIFTS][6]; | 25 extern const int16_t vp9_sub_pel_filters_6[SUBPEL_SHIFTS][6]; |
25 extern const short vp9_sub_pel_filters_8[SUBPEL_SHIFTS][8]; | 26 extern const int16_t vp9_sub_pel_filters_8[SUBPEL_SHIFTS][8]; |
26 extern const short vp9_sub_pel_filters_8s[SUBPEL_SHIFTS][8]; | 27 extern const int16_t vp9_sub_pel_filters_8s[SUBPEL_SHIFTS][8]; |
| 28 extern const int16_t vp9_sub_pel_filters_8lp[SUBPEL_SHIFTS][8]; |
27 | 29 |
28 #endif // FILTER_H | 30 #endif // VP9_COMMON_VP9_FILTER_H_ |
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