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
|
/*
* Copyright (c) 2011 Janne Grunau <janne-libav@jannau.net>
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <stdint.h>
#include "libavutil/attributes.h"
#include "libavcodec/avcodec.h"
#include "libavcodec/rv34dsp.h"
#include "libavutil/arm/cpu.h"
#define DECL_QPEL3(type, w, pos) \
void ff_ ## type ## _rv40_qpel ## w ## _mc ## pos ## _neon(uint8_t *dst, \
const uint8_t *src, \
ptrdiff_t stride)
#define DECL_QPEL2(w, pos) \
DECL_QPEL3(put, w, pos); \
DECL_QPEL3(avg, w, pos)
#define DECL_QPEL_XY(x, y) \
DECL_QPEL2(16, x ## y); \
DECL_QPEL2(8, x ## y)
#define DECL_QPEL_Y(y) \
DECL_QPEL_XY(0, y); \
DECL_QPEL_XY(1, y); \
DECL_QPEL_XY(2, y); \
DECL_QPEL_XY(3, y); \
DECL_QPEL_Y(0);
DECL_QPEL_Y(1);
DECL_QPEL_Y(2);
DECL_QPEL_Y(3);
void ff_put_rv40_chroma_mc8_neon(uint8_t *, const uint8_t *, int, int, int, int);
void ff_put_rv40_chroma_mc4_neon(uint8_t *, const uint8_t *, int, int, int, int);
void ff_avg_rv40_chroma_mc8_neon(uint8_t *, const uint8_t *, int, int, int, int);
void ff_avg_rv40_chroma_mc4_neon(uint8_t *, const uint8_t *, int, int, int, int);
void ff_rv40_weight_func_16_neon(uint8_t *, uint8_t *, uint8_t *, int, int, ptrdiff_t);
void ff_rv40_weight_func_8_neon(uint8_t *, uint8_t *, uint8_t *, int, int, ptrdiff_t);
int ff_rv40_h_loop_filter_strength_neon(uint8_t *src, ptrdiff_t stride,
int beta, int beta2, int edge,
int *p1, int *q1);
int ff_rv40_v_loop_filter_strength_neon(uint8_t *src, ptrdiff_t stride,
int beta, int beta2, int edge,
int *p1, int *q1);
void ff_rv40_h_weak_loop_filter_neon(uint8_t *src, ptrdiff_t stride, int filter_p1,
int filter_q1, int alpha, int beta,
int lim_p0q0, int lim_q1, int lim_p1);
void ff_rv40_v_weak_loop_filter_neon(uint8_t *src, ptrdiff_t stride, int filter_p1,
int filter_q1, int alpha, int beta,
int lim_p0q0, int lim_q1, int lim_p1);
static av_cold void rv40dsp_init_neon(RV34DSPContext *c)
{
c->put_pixels_tab[0][ 1] = ff_put_rv40_qpel16_mc10_neon;
c->put_pixels_tab[0][ 3] = ff_put_rv40_qpel16_mc30_neon;
c->put_pixels_tab[0][ 4] = ff_put_rv40_qpel16_mc01_neon;
c->put_pixels_tab[0][ 5] = ff_put_rv40_qpel16_mc11_neon;
c->put_pixels_tab[0][ 6] = ff_put_rv40_qpel16_mc21_neon;
c->put_pixels_tab[0][ 7] = ff_put_rv40_qpel16_mc31_neon;
c->put_pixels_tab[0][ 9] = ff_put_rv40_qpel16_mc12_neon;
c->put_pixels_tab[0][10] = ff_put_rv40_qpel16_mc22_neon;
c->put_pixels_tab[0][11] = ff_put_rv40_qpel16_mc32_neon;
c->put_pixels_tab[0][12] = ff_put_rv40_qpel16_mc03_neon;
c->put_pixels_tab[0][13] = ff_put_rv40_qpel16_mc13_neon;
c->put_pixels_tab[0][14] = ff_put_rv40_qpel16_mc23_neon;
c->put_pixels_tab[0][15] = ff_put_rv40_qpel16_mc33_neon;
c->avg_pixels_tab[0][ 1] = ff_avg_rv40_qpel16_mc10_neon;
c->avg_pixels_tab[0][ 3] = ff_avg_rv40_qpel16_mc30_neon;
c->avg_pixels_tab[0][ 4] = ff_avg_rv40_qpel16_mc01_neon;
c->avg_pixels_tab[0][ 5] = ff_avg_rv40_qpel16_mc11_neon;
c->avg_pixels_tab[0][ 6] = ff_avg_rv40_qpel16_mc21_neon;
c->avg_pixels_tab[0][ 7] = ff_avg_rv40_qpel16_mc31_neon;
c->avg_pixels_tab[0][ 9] = ff_avg_rv40_qpel16_mc12_neon;
c->avg_pixels_tab[0][10] = ff_avg_rv40_qpel16_mc22_neon;
c->avg_pixels_tab[0][11] = ff_avg_rv40_qpel16_mc32_neon;
c->avg_pixels_tab[0][12] = ff_avg_rv40_qpel16_mc03_neon;
c->avg_pixels_tab[0][13] = ff_avg_rv40_qpel16_mc13_neon;
c->avg_pixels_tab[0][14] = ff_avg_rv40_qpel16_mc23_neon;
c->avg_pixels_tab[0][15] = ff_avg_rv40_qpel16_mc33_neon;
c->put_pixels_tab[1][ 1] = ff_put_rv40_qpel8_mc10_neon;
c->put_pixels_tab[1][ 3] = ff_put_rv40_qpel8_mc30_neon;
c->put_pixels_tab[1][ 4] = ff_put_rv40_qpel8_mc01_neon;
c->put_pixels_tab[1][ 5] = ff_put_rv40_qpel8_mc11_neon;
c->put_pixels_tab[1][ 6] = ff_put_rv40_qpel8_mc21_neon;
c->put_pixels_tab[1][ 7] = ff_put_rv40_qpel8_mc31_neon;
c->put_pixels_tab[1][ 9] = ff_put_rv40_qpel8_mc12_neon;
c->put_pixels_tab[1][10] = ff_put_rv40_qpel8_mc22_neon;
c->put_pixels_tab[1][11] = ff_put_rv40_qpel8_mc32_neon;
c->put_pixels_tab[1][12] = ff_put_rv40_qpel8_mc03_neon;
c->put_pixels_tab[1][13] = ff_put_rv40_qpel8_mc13_neon;
c->put_pixels_tab[1][14] = ff_put_rv40_qpel8_mc23_neon;
c->put_pixels_tab[1][15] = ff_put_rv40_qpel8_mc33_neon;
c->avg_pixels_tab[1][ 1] = ff_avg_rv40_qpel8_mc10_neon;
c->avg_pixels_tab[1][ 3] = ff_avg_rv40_qpel8_mc30_neon;
c->avg_pixels_tab[1][ 4] = ff_avg_rv40_qpel8_mc01_neon;
c->avg_pixels_tab[1][ 5] = ff_avg_rv40_qpel8_mc11_neon;
c->avg_pixels_tab[1][ 6] = ff_avg_rv40_qpel8_mc21_neon;
c->avg_pixels_tab[1][ 7] = ff_avg_rv40_qpel8_mc31_neon;
c->avg_pixels_tab[1][ 9] = ff_avg_rv40_qpel8_mc12_neon;
c->avg_pixels_tab[1][10] = ff_avg_rv40_qpel8_mc22_neon;
c->avg_pixels_tab[1][11] = ff_avg_rv40_qpel8_mc32_neon;
c->avg_pixels_tab[1][12] = ff_avg_rv40_qpel8_mc03_neon;
c->avg_pixels_tab[1][13] = ff_avg_rv40_qpel8_mc13_neon;
c->avg_pixels_tab[1][14] = ff_avg_rv40_qpel8_mc23_neon;
c->avg_pixels_tab[1][15] = ff_avg_rv40_qpel8_mc33_neon;
c->put_chroma_pixels_tab[0] = ff_put_rv40_chroma_mc8_neon;
c->put_chroma_pixels_tab[1] = ff_put_rv40_chroma_mc4_neon;
c->avg_chroma_pixels_tab[0] = ff_avg_rv40_chroma_mc8_neon;
c->avg_chroma_pixels_tab[1] = ff_avg_rv40_chroma_mc4_neon;
c->rv40_weight_pixels_tab[0][0] = ff_rv40_weight_func_16_neon;
c->rv40_weight_pixels_tab[0][1] = ff_rv40_weight_func_8_neon;
c->rv40_loop_filter_strength[0] = ff_rv40_h_loop_filter_strength_neon;
c->rv40_loop_filter_strength[1] = ff_rv40_v_loop_filter_strength_neon;
c->rv40_weak_loop_filter[0] = ff_rv40_h_weak_loop_filter_neon;
c->rv40_weak_loop_filter[1] = ff_rv40_v_weak_loop_filter_neon;
}
av_cold void ff_rv40dsp_init_arm(RV34DSPContext *c)
{
int cpu_flags = av_get_cpu_flags();
if (have_neon(cpu_flags))
rv40dsp_init_neon(c);
}
|
