1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
|
/******************************************************************************
*
* Copyright (C) 2015 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*****************************************************************************
* Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
*/
/**
*******************************************************************************
* @file
* ih264_weighted_pred.h
*
* @brief
* Declarations of functions used for weighted prediction
*
* @author
* Ittiam
*
* @par List of Functions:
* -ih264_default_weighted_pred_luma
* -ih264_default_weighted_pred_chroma
* -ih264_weighted_pred_luma
* -ih264_weighted_pred_chroma
* -ih264_weighted_bi_pred_luma
* -ih264_weighted_bi_pred_chroma
* -ih264_default_weighted_pred_luma_a9q
* -ih264_default_weighted_pred_chroma_a9q
* -ih264_weighted_pred_luma_a9q
* -ih264_weighted_pred_luma_a9q
* -ih264_weighted_bi_pred_luma_a9q
* -ih264_weighted_bi_pred_chroma_a9q
* -ih264_default_weighted_pred_luma_av8
* -ih264_default_weighted_pred_chroma_av8
* -ih264_weighted_pred_luma_av8
* -ih264_weighted_pred_chroma_av8
* -ih264_weighted_bi_pred_luma_av8
* -ih264_weighted_bi_pred_chroma_av8
* -ih264_default_weighted_pred_luma_sse42
* -ih264_default_weighted_pred_chroma_sse42
* -ih264_weighted_pred_luma_sse42
* -ih264_weighted_pred_chroma_sse42
* -ih264_weighted_bi_pred_luma_sse42
* -ih264_weighted_bi_pred_chroma_sse42
*
*
* @remarks
* None
*
*******************************************************************************
*/
#ifndef IH264_WEIGHTED_PRED_H_
#define IH264_WEIGHTED_PRED_H_
/*****************************************************************************/
/* Extern Function Declarations */
/*****************************************************************************/
typedef void ih264_default_weighted_pred_ft(UWORD8 *puc_src1,
UWORD8 *puc_src2,
UWORD8 *puc_dst,
WORD32 src_strd1,
WORD32 src_strd2,
WORD32 dst_strd,
WORD32 ht,
WORD32 wd);
typedef void ih264_weighted_pred_ft(UWORD8 *puc_src,
UWORD8 *puc_dst,
WORD32 src_strd,
WORD32 dst_strd,
WORD32 log_wd,
WORD32 wt,
WORD32 ofst,
WORD32 ht,
WORD32 wd);
typedef void ih264_weighted_bi_pred_ft(UWORD8 *puc_src1,
UWORD8 *puc_src2,
UWORD8 *puc_dst,
WORD32 src_strd1,
WORD32 src_strd2,
WORD32 dst_strd,
WORD32 log_wd,
WORD32 wt1,
WORD32 wt2,
WORD32 ofst1,
WORD32 ofst2,
WORD32 ht,
WORD32 wd);
/* No NEON Declarations */
ih264_default_weighted_pred_ft ih264_default_weighted_pred_luma;
ih264_default_weighted_pred_ft ih264_default_weighted_pred_chroma;
ih264_weighted_pred_ft ih264_weighted_pred_luma;
ih264_weighted_pred_ft ih264_weighted_pred_chroma;
ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_luma;
ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_chroma;
/* A9 NEON Declarations */
ih264_default_weighted_pred_ft ih264_default_weighted_pred_luma_a9q;
ih264_default_weighted_pred_ft ih264_default_weighted_pred_chroma_a9q;
ih264_weighted_pred_ft ih264_weighted_pred_luma_a9q;
ih264_weighted_pred_ft ih264_weighted_pred_chroma_a9q;
ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_luma_a9q;
ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_chroma_a9q;
/* AV8 NEON Declarations */
ih264_default_weighted_pred_ft ih264_default_weighted_pred_luma_av8;
ih264_default_weighted_pred_ft ih264_default_weighted_pred_chroma_av8;
ih264_weighted_pred_ft ih264_weighted_pred_luma_av8;
ih264_weighted_pred_ft ih264_weighted_pred_chroma_av8;
ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_luma_av8;
ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_chroma_av8;
/* SSE42 Intrinsic Declarations */
ih264_default_weighted_pred_ft ih264_default_weighted_pred_luma_sse42;
ih264_default_weighted_pred_ft ih264_default_weighted_pred_chroma_sse42;
ih264_weighted_pred_ft ih264_weighted_pred_luma_sse42;
ih264_weighted_pred_ft ih264_weighted_pred_chroma_sse42;
ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_luma_sse42;
ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_chroma_sse42;
#endif /* IH264_WEIGHTED_PRED_H_ */
/** Nothing past this point */
|
