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libavcodec
arm
h264qpel_init_arm.c
Go to the documentation of this file.
1
/*
2
* ARM NEON optimised DSP functions
3
* Copyright (c) 2008 Mans Rullgard <mans@mansr.com>
4
*
5
* This file is part of FFmpeg.
6
*
7
* FFmpeg is free software; you can redistribute it and/or
8
* modify it under the terms of the GNU Lesser General Public
9
* License as published by the Free Software Foundation; either
10
* version 2.1 of the License, or (at your option) any later version.
11
*
12
* FFmpeg is distributed in the hope that it will be useful,
13
* but WITHOUT ANY WARRANTY; without even the implied warranty of
14
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15
* Lesser General Public License for more details.
16
*
17
* You should have received a copy of the GNU Lesser General Public
18
* License along with FFmpeg; if not, write to the Free Software
19
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20
*/
21
22
#include <stdint.h>
23
24
#include "config.h"
25
#include "
libavutil/attributes.h
"
26
#include "
libavutil/arm/cpu.h
"
27
#include "
libavcodec/h264qpel.h
"
28
29
void
ff_put_h264_qpel16_mc00_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
30
void
ff_put_h264_qpel16_mc10_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
31
void
ff_put_h264_qpel16_mc20_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
32
void
ff_put_h264_qpel16_mc30_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
33
void
ff_put_h264_qpel16_mc01_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
34
void
ff_put_h264_qpel16_mc11_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
35
void
ff_put_h264_qpel16_mc21_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
36
void
ff_put_h264_qpel16_mc31_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
37
void
ff_put_h264_qpel16_mc02_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
38
void
ff_put_h264_qpel16_mc12_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
39
void
ff_put_h264_qpel16_mc22_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
40
void
ff_put_h264_qpel16_mc32_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
41
void
ff_put_h264_qpel16_mc03_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
42
void
ff_put_h264_qpel16_mc13_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
43
void
ff_put_h264_qpel16_mc23_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
44
void
ff_put_h264_qpel16_mc33_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
45
46
void
ff_put_h264_qpel8_mc00_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
47
void
ff_put_h264_qpel8_mc10_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
48
void
ff_put_h264_qpel8_mc20_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
49
void
ff_put_h264_qpel8_mc30_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
50
void
ff_put_h264_qpel8_mc01_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
51
void
ff_put_h264_qpel8_mc11_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
52
void
ff_put_h264_qpel8_mc21_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
53
void
ff_put_h264_qpel8_mc31_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
54
void
ff_put_h264_qpel8_mc02_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
55
void
ff_put_h264_qpel8_mc12_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
56
void
ff_put_h264_qpel8_mc22_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
57
void
ff_put_h264_qpel8_mc32_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
58
void
ff_put_h264_qpel8_mc03_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
59
void
ff_put_h264_qpel8_mc13_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
60
void
ff_put_h264_qpel8_mc23_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
61
void
ff_put_h264_qpel8_mc33_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
62
63
void
ff_avg_h264_qpel16_mc00_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
64
void
ff_avg_h264_qpel16_mc10_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
65
void
ff_avg_h264_qpel16_mc20_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
66
void
ff_avg_h264_qpel16_mc30_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
67
void
ff_avg_h264_qpel16_mc01_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
68
void
ff_avg_h264_qpel16_mc11_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
69
void
ff_avg_h264_qpel16_mc21_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
70
void
ff_avg_h264_qpel16_mc31_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
71
void
ff_avg_h264_qpel16_mc02_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
72
void
ff_avg_h264_qpel16_mc12_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
73
void
ff_avg_h264_qpel16_mc22_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
74
void
ff_avg_h264_qpel16_mc32_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
75
void
ff_avg_h264_qpel16_mc03_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
76
void
ff_avg_h264_qpel16_mc13_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
77
void
ff_avg_h264_qpel16_mc23_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
78
void
ff_avg_h264_qpel16_mc33_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
79
80
void
ff_avg_h264_qpel8_mc00_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
81
void
ff_avg_h264_qpel8_mc10_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
82
void
ff_avg_h264_qpel8_mc20_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
83
void
ff_avg_h264_qpel8_mc30_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
84
void
ff_avg_h264_qpel8_mc01_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
85
void
ff_avg_h264_qpel8_mc11_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
86
void
ff_avg_h264_qpel8_mc21_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
87
void
ff_avg_h264_qpel8_mc31_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
88
void
ff_avg_h264_qpel8_mc02_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
89
void
ff_avg_h264_qpel8_mc12_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
90
void
ff_avg_h264_qpel8_mc22_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
91
void
ff_avg_h264_qpel8_mc32_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
92
void
ff_avg_h264_qpel8_mc03_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
93
void
ff_avg_h264_qpel8_mc13_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
94
void
ff_avg_h264_qpel8_mc23_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
95
void
ff_avg_h264_qpel8_mc33_neon
(
uint8_t
*,
uint8_t
*, ptrdiff_t);
96
97
av_cold
void
ff_h264qpel_init_arm
(
H264QpelContext
*
c
,
int
bit_depth)
98
{
99
const
int
high_bit_depth = bit_depth > 8;
100
int
cpu_flags
=
av_get_cpu_flags
();
101
102
if
(
have_neon
(cpu_flags) && !high_bit_depth) {
103
c->
put_h264_qpel_pixels_tab
[0][ 0] =
ff_put_h264_qpel16_mc00_neon
;
104
c->
put_h264_qpel_pixels_tab
[0][ 1] =
ff_put_h264_qpel16_mc10_neon
;
105
c->
put_h264_qpel_pixels_tab
[0][ 2] =
ff_put_h264_qpel16_mc20_neon
;
106
c->
put_h264_qpel_pixels_tab
[0][ 3] =
ff_put_h264_qpel16_mc30_neon
;
107
c->
put_h264_qpel_pixels_tab
[0][ 4] =
ff_put_h264_qpel16_mc01_neon
;
108
c->
put_h264_qpel_pixels_tab
[0][ 5] =
ff_put_h264_qpel16_mc11_neon
;
109
c->
put_h264_qpel_pixels_tab
[0][ 6] =
ff_put_h264_qpel16_mc21_neon
;
110
c->
put_h264_qpel_pixels_tab
[0][ 7] =
ff_put_h264_qpel16_mc31_neon
;
111
c->
put_h264_qpel_pixels_tab
[0][ 8] =
ff_put_h264_qpel16_mc02_neon
;
112
c->
put_h264_qpel_pixels_tab
[0][ 9] =
ff_put_h264_qpel16_mc12_neon
;
113
c->
put_h264_qpel_pixels_tab
[0][10] =
ff_put_h264_qpel16_mc22_neon
;
114
c->
put_h264_qpel_pixels_tab
[0][11] =
ff_put_h264_qpel16_mc32_neon
;
115
c->
put_h264_qpel_pixels_tab
[0][12] =
ff_put_h264_qpel16_mc03_neon
;
116
c->
put_h264_qpel_pixels_tab
[0][13] =
ff_put_h264_qpel16_mc13_neon
;
117
c->
put_h264_qpel_pixels_tab
[0][14] =
ff_put_h264_qpel16_mc23_neon
;
118
c->
put_h264_qpel_pixels_tab
[0][15] =
ff_put_h264_qpel16_mc33_neon
;
119
120
c->
put_h264_qpel_pixels_tab
[1][ 0] =
ff_put_h264_qpel8_mc00_neon
;
121
c->
put_h264_qpel_pixels_tab
[1][ 1] =
ff_put_h264_qpel8_mc10_neon
;
122
c->
put_h264_qpel_pixels_tab
[1][ 2] =
ff_put_h264_qpel8_mc20_neon
;
123
c->
put_h264_qpel_pixels_tab
[1][ 3] =
ff_put_h264_qpel8_mc30_neon
;
124
c->
put_h264_qpel_pixels_tab
[1][ 4] =
ff_put_h264_qpel8_mc01_neon
;
125
c->
put_h264_qpel_pixels_tab
[1][ 5] =
ff_put_h264_qpel8_mc11_neon
;
126
c->
put_h264_qpel_pixels_tab
[1][ 6] =
ff_put_h264_qpel8_mc21_neon
;
127
c->
put_h264_qpel_pixels_tab
[1][ 7] =
ff_put_h264_qpel8_mc31_neon
;
128
c->
put_h264_qpel_pixels_tab
[1][ 8] =
ff_put_h264_qpel8_mc02_neon
;
129
c->
put_h264_qpel_pixels_tab
[1][ 9] =
ff_put_h264_qpel8_mc12_neon
;
130
c->
put_h264_qpel_pixels_tab
[1][10] =
ff_put_h264_qpel8_mc22_neon
;
131
c->
put_h264_qpel_pixels_tab
[1][11] =
ff_put_h264_qpel8_mc32_neon
;
132
c->
put_h264_qpel_pixels_tab
[1][12] =
ff_put_h264_qpel8_mc03_neon
;
133
c->
put_h264_qpel_pixels_tab
[1][13] =
ff_put_h264_qpel8_mc13_neon
;
134
c->
put_h264_qpel_pixels_tab
[1][14] =
ff_put_h264_qpel8_mc23_neon
;
135
c->
put_h264_qpel_pixels_tab
[1][15] =
ff_put_h264_qpel8_mc33_neon
;
136
137
c->
avg_h264_qpel_pixels_tab
[0][ 0] =
ff_avg_h264_qpel16_mc00_neon
;
138
c->
avg_h264_qpel_pixels_tab
[0][ 1] =
ff_avg_h264_qpel16_mc10_neon
;
139
c->
avg_h264_qpel_pixels_tab
[0][ 2] =
ff_avg_h264_qpel16_mc20_neon
;
140
c->
avg_h264_qpel_pixels_tab
[0][ 3] =
ff_avg_h264_qpel16_mc30_neon
;
141
c->
avg_h264_qpel_pixels_tab
[0][ 4] =
ff_avg_h264_qpel16_mc01_neon
;
142
c->
avg_h264_qpel_pixels_tab
[0][ 5] =
ff_avg_h264_qpel16_mc11_neon
;
143
c->
avg_h264_qpel_pixels_tab
[0][ 6] =
ff_avg_h264_qpel16_mc21_neon
;
144
c->
avg_h264_qpel_pixels_tab
[0][ 7] =
ff_avg_h264_qpel16_mc31_neon
;
145
c->
avg_h264_qpel_pixels_tab
[0][ 8] =
ff_avg_h264_qpel16_mc02_neon
;
146
c->
avg_h264_qpel_pixels_tab
[0][ 9] =
ff_avg_h264_qpel16_mc12_neon
;
147
c->
avg_h264_qpel_pixels_tab
[0][10] =
ff_avg_h264_qpel16_mc22_neon
;
148
c->
avg_h264_qpel_pixels_tab
[0][11] =
ff_avg_h264_qpel16_mc32_neon
;
149
c->
avg_h264_qpel_pixels_tab
[0][12] =
ff_avg_h264_qpel16_mc03_neon
;
150
c->
avg_h264_qpel_pixels_tab
[0][13] =
ff_avg_h264_qpel16_mc13_neon
;
151
c->
avg_h264_qpel_pixels_tab
[0][14] =
ff_avg_h264_qpel16_mc23_neon
;
152
c->
avg_h264_qpel_pixels_tab
[0][15] =
ff_avg_h264_qpel16_mc33_neon
;
153
154
c->
avg_h264_qpel_pixels_tab
[1][ 0] =
ff_avg_h264_qpel8_mc00_neon
;
155
c->
avg_h264_qpel_pixels_tab
[1][ 1] =
ff_avg_h264_qpel8_mc10_neon
;
156
c->
avg_h264_qpel_pixels_tab
[1][ 2] =
ff_avg_h264_qpel8_mc20_neon
;
157
c->
avg_h264_qpel_pixels_tab
[1][ 3] =
ff_avg_h264_qpel8_mc30_neon
;
158
c->
avg_h264_qpel_pixels_tab
[1][ 4] =
ff_avg_h264_qpel8_mc01_neon
;
159
c->
avg_h264_qpel_pixels_tab
[1][ 5] =
ff_avg_h264_qpel8_mc11_neon
;
160
c->
avg_h264_qpel_pixels_tab
[1][ 6] =
ff_avg_h264_qpel8_mc21_neon
;
161
c->
avg_h264_qpel_pixels_tab
[1][ 7] =
ff_avg_h264_qpel8_mc31_neon
;
162
c->
avg_h264_qpel_pixels_tab
[1][ 8] =
ff_avg_h264_qpel8_mc02_neon
;
163
c->
avg_h264_qpel_pixels_tab
[1][ 9] =
ff_avg_h264_qpel8_mc12_neon
;
164
c->
avg_h264_qpel_pixels_tab
[1][10] =
ff_avg_h264_qpel8_mc22_neon
;
165
c->
avg_h264_qpel_pixels_tab
[1][11] =
ff_avg_h264_qpel8_mc32_neon
;
166
c->
avg_h264_qpel_pixels_tab
[1][12] =
ff_avg_h264_qpel8_mc03_neon
;
167
c->
avg_h264_qpel_pixels_tab
[1][13] =
ff_avg_h264_qpel8_mc13_neon
;
168
c->
avg_h264_qpel_pixels_tab
[1][14] =
ff_avg_h264_qpel8_mc23_neon
;
169
c->
avg_h264_qpel_pixels_tab
[1][15] =
ff_avg_h264_qpel8_mc33_neon
;
170
}
171
}
Generated on Wed Jul 10 2013 23:47:55 for FFmpeg by
1.8.2