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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 | 11 |
12 #ifndef VP9_DECODER_VP9_DEQUANTIZE_H_ | 12 #ifndef VP9_DECODER_VP9_DEQUANTIZE_H_ |
13 #define VP9_DECODER_VP9_DEQUANTIZE_H_ | 13 #define VP9_DECODER_VP9_DEQUANTIZE_H_ |
14 #include "vp9/common/vp9_blockd.h" | 14 #include "vp9/common/vp9_blockd.h" |
15 | 15 |
16 #if CONFIG_LOSSLESS | 16 #if CONFIG_LOSSLESS |
17 extern void vp9_dequant_idct_add_lossless_c(short *input, const short *dq, | 17 extern void vp9_dequant_idct_add_lossless_c(int16_t *input, const int16_t *dq, |
18 unsigned char *pred, | 18 unsigned char *pred, |
19 unsigned char *output, | 19 unsigned char *output, |
20 int pitch, int stride); | 20 int pitch, int stride); |
21 extern void vp9_dequant_dc_idct_add_lossless_c(short *input, const short *dq, | 21 extern void vp9_dequant_dc_idct_add_lossless_c(int16_t *input, const int16_t *dq
, |
22 unsigned char *pred, | 22 unsigned char *pred, |
23 unsigned char *output, | 23 unsigned char *output, |
24 int pitch, int stride, int dc); | 24 int pitch, int stride, int dc); |
25 extern void vp9_dequant_dc_idct_add_y_block_lossless_c(short *q, | 25 extern void vp9_dequant_dc_idct_add_y_block_lossless_c(int16_t *q, |
26 const short *dq, | 26 const int16_t *dq, |
27 unsigned char *pre, | 27 unsigned char *pre, |
28 unsigned char *dst, | 28 unsigned char *dst, |
29 int stride, | 29 int stride, |
30 unsigned short *eobs, | 30 uint16_t *eobs, |
31 const short *dc); | 31 const int16_t *dc); |
32 extern void vp9_dequant_idct_add_y_block_lossless_c(short *q, const short *dq, | 32 extern void vp9_dequant_idct_add_y_block_lossless_c(int16_t *q, const int16_t *d
q, |
33 unsigned char *pre, | 33 unsigned char *pre, |
34 unsigned char *dst, | 34 unsigned char *dst, |
35 int stride, | 35 int stride, |
36 unsigned short *eobs); | 36 uint16_t *eobs); |
37 extern void vp9_dequant_idct_add_uv_block_lossless_c(short *q, const short *dq, | 37 extern void vp9_dequant_idct_add_uv_block_lossless_c(int16_t *q, const int16_t *
dq, |
38 unsigned char *pre, | 38 unsigned char *pre, |
39 unsigned char *dst_u, | 39 unsigned char *dst_u, |
40 unsigned char *dst_v, | 40 unsigned char *dst_v, |
41 int stride, | 41 int stride, |
42 unsigned short *eobs); | 42 uint16_t *eobs); |
43 #endif | 43 #endif |
44 | 44 |
45 typedef void (*vp9_dequant_idct_add_fn_t)(short *input, const short *dq, | 45 typedef void (*vp9_dequant_idct_add_fn_t)(int16_t *input, const int16_t *dq, |
46 unsigned char *pred, unsigned char *output, int pitch, int stride); | 46 unsigned char *pred, unsigned char *output, int pitch, int stride); |
47 typedef void(*vp9_dequant_dc_idct_add_fn_t)(short *input, const short *dq, | 47 typedef void(*vp9_dequant_dc_idct_add_fn_t)(int16_t *input, const int16_t *dq, |
48 unsigned char *pred, unsigned char *output, int pitch, int stride, int dc); | 48 unsigned char *pred, unsigned char *output, int pitch, int stride, int dc); |
49 | 49 |
50 typedef void(*vp9_dequant_dc_idct_add_y_block_fn_t)(short *q, const short *dq, | 50 typedef void(*vp9_dequant_dc_idct_add_y_block_fn_t)(int16_t *q, const int16_t *d
q, |
51 unsigned char *pre, unsigned char *dst, int stride, unsigned short *eobs, | 51 unsigned char *pre, unsigned char *dst, int stride, uint16_t *eobs, |
52 const short *dc); | 52 const int16_t *dc); |
53 typedef void(*vp9_dequant_idct_add_y_block_fn_t)(short *q, const short *dq, | 53 typedef void(*vp9_dequant_idct_add_y_block_fn_t)(int16_t *q, const int16_t *dq, |
54 unsigned char *pre, unsigned char *dst, int stride, unsigned short *eobs); | 54 unsigned char *pre, unsigned char *dst, int stride, uint16_t *eobs); |
55 typedef void(*vp9_dequant_idct_add_uv_block_fn_t)(short *q, const short *dq, | 55 typedef void(*vp9_dequant_idct_add_uv_block_fn_t)(int16_t *q, const int16_t *dq, |
56 unsigned char *pre, unsigned char *dst_u, unsigned char *dst_v, int stride, | 56 unsigned char *pre, unsigned char *dst_u, unsigned char *dst_v, int stride, |
57 unsigned short *eobs); | 57 uint16_t *eobs); |
58 | 58 |
59 void vp9_ht_dequant_idct_add_c(TX_TYPE tx_type, short *input, const short *dq, | 59 void vp9_ht_dequant_idct_add_c(TX_TYPE tx_type, int16_t *input, const int16_t *d
q, |
60 unsigned char *pred, unsigned char *dest, | 60 unsigned char *pred, unsigned char *dest, |
61 int pitch, int stride, uint16_t eobs); | 61 int pitch, int stride, uint16_t eobs); |
62 | 62 |
63 void vp9_ht_dequant_idct_add_8x8_c(TX_TYPE tx_type, short *input, | 63 void vp9_ht_dequant_idct_add_8x8_c(TX_TYPE tx_type, int16_t *input, |
64 const short *dq, unsigned char *pred, | 64 const int16_t *dq, unsigned char *pred, |
65 unsigned char *dest, int pitch, int stride, | 65 unsigned char *dest, int pitch, int stride, |
66 uint16_t eobs); | 66 uint16_t eobs); |
67 | 67 |
68 void vp9_ht_dequant_idct_add_16x16_c(TX_TYPE tx_type, short *input, | 68 void vp9_ht_dequant_idct_add_16x16_c(TX_TYPE tx_type, int16_t *input, |
69 const short *dq, unsigned char *pred, | 69 const int16_t *dq, unsigned char *pred, |
70 unsigned char *dest, | 70 unsigned char *dest, |
71 int pitch, int stride, uint16_t eobs); | 71 int pitch, int stride, uint16_t eobs); |
72 | 72 |
73 #if CONFIG_SUPERBLOCKS | 73 void vp9_dequant_dc_idct_add_y_block_8x8_inplace_c(int16_t *q, const int16_t *dq
, |
74 void vp9_dequant_dc_idct_add_y_block_8x8_inplace_c(short *q, const short *dq, | |
75 unsigned char *dst, | 74 unsigned char *dst, |
76 int stride, | 75 int stride, |
77 unsigned short *eobs, | 76 uint16_t *eobs, |
78 const short *dc, | 77 const int16_t *dc, |
79 MACROBLOCKD *xd); | 78 MACROBLOCKD *xd); |
80 | 79 |
81 void vp9_dequant_dc_idct_add_y_block_4x4_inplace_c(short *q, const short *dq, | 80 void vp9_dequant_dc_idct_add_y_block_4x4_inplace_c(int16_t *q, const int16_t *dq
, |
82 unsigned char *dst, | 81 unsigned char *dst, |
83 int stride, | 82 int stride, |
84 unsigned short *eobs, | 83 uint16_t *eobs, |
85 const short *dc, | 84 const int16_t *dc, |
86 MACROBLOCKD *xd); | 85 MACROBLOCKD *xd); |
87 | 86 |
88 void vp9_dequant_idct_add_uv_block_8x8_inplace_c(short *q, const short *dq, | 87 void vp9_dequant_idct_add_uv_block_8x8_inplace_c(int16_t *q, const int16_t *dq, |
89 unsigned char *dstu, | 88 unsigned char *dstu, |
90 unsigned char *dstv, | 89 unsigned char *dstv, |
91 int stride, | 90 int stride, |
92 unsigned short *eobs, | 91 uint16_t *eobs, |
93 MACROBLOCKD *xd); | 92 MACROBLOCKD *xd); |
94 | 93 |
95 void vp9_dequant_idct_add_uv_block_4x4_inplace_c(short *q, const short *dq, | 94 void vp9_dequant_idct_add_uv_block_4x4_inplace_c(int16_t *q, const int16_t *dq, |
96 unsigned char *dstu, | 95 unsigned char *dstu, |
97 unsigned char *dstv, | 96 unsigned char *dstv, |
98 int stride, | 97 int stride, |
99 unsigned short *eobs, | 98 uint16_t *eobs, |
100 MACROBLOCKD *xd); | 99 MACROBLOCKD *xd); |
101 #endif | |
102 | 100 |
103 #endif | 101 #endif |
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