Statistics
| Branch: | Revision:

ffmpeg / libavcodec / arm / vp8dsp_init_arm.c @ 2912e87a

History | View | Annotate | Download (8.4 KB)

1
/**
2
 * This file is part of Libav.
3
 *
4
 * Libav is free software; you can redistribute it and/or
5
 * modify it under the terms of the GNU Lesser General Public
6
 * License as published by the Free Software Foundation; either
7
 * version 2.1 of the License, or (at your option) any later version.
8
 *
9
 * Libav is distributed in the hope that it will be useful,
10
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12
 * Lesser General Public License for more details.
13
 *
14
 * You should have received a copy of the GNU Lesser General Public
15
 * License along with Libav; if not, write to the Free Software
16
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17
 */
18

    
19
#include <stdint.h>
20
#include "libavcodec/vp8dsp.h"
21

    
22
void ff_vp8_luma_dc_wht_neon(DCTELEM block[4][4][16], DCTELEM dc[16]);
23
void ff_vp8_luma_dc_wht_dc_neon(DCTELEM block[4][4][16], DCTELEM dc[16]);
24

    
25
void ff_vp8_idct_add_neon(uint8_t *dst, DCTELEM block[16], int stride);
26
void ff_vp8_idct_dc_add_neon(uint8_t *dst, DCTELEM block[16], int stride);
27
void ff_vp8_idct_dc_add4y_neon(uint8_t *dst, DCTELEM block[4][16], int stride);
28
void ff_vp8_idct_dc_add4uv_neon(uint8_t *dst, DCTELEM block[4][16], int stride);
29

    
30
void ff_vp8_v_loop_filter16_neon(uint8_t *dst, int stride,
31
                                 int flim_E, int flim_I, int hev_thresh);
32
void ff_vp8_h_loop_filter16_neon(uint8_t *dst, int stride,
33
                                 int flim_E, int flim_I, int hev_thresh);
34
void ff_vp8_v_loop_filter8uv_neon(uint8_t *dstU, uint8_t *dstV, int stride,
35
                                  int flim_E, int flim_I, int hev_thresh);
36
void ff_vp8_h_loop_filter8uv_neon(uint8_t *dstU, uint8_t *dstV, int stride,
37
                                  int flim_E, int flim_I, int hev_thresh);
38

    
39
void ff_vp8_v_loop_filter16_inner_neon(uint8_t *dst, int stride,
40
                                       int flim_E, int flim_I, int hev_thresh);
41
void ff_vp8_h_loop_filter16_inner_neon(uint8_t *dst, int stride,
42
                                       int flim_E, int flim_I, int hev_thresh);
43
void ff_vp8_v_loop_filter8uv_inner_neon(uint8_t *dstU, uint8_t *dstV,
44
                                        int stride, int flim_E, int flim_I,
45
                                        int hev_thresh);
46
void ff_vp8_h_loop_filter8uv_inner_neon(uint8_t *dstU, uint8_t *dstV,
47
                                        int stride, int flim_E, int flim_I,
48
                                        int hev_thresh);
49

    
50
void ff_vp8_v_loop_filter16_simple_neon(uint8_t *dst, int stride, int flim);
51
void ff_vp8_h_loop_filter16_simple_neon(uint8_t *dst, int stride, int flim);
52

    
53

    
54
#define VP8_MC(n)                                                       \
55
    void ff_put_vp8_##n##_neon(uint8_t *dst, int dststride,             \
56
                               uint8_t *src, int srcstride,             \
57
                               int h, int x, int y)
58

    
59
#define VP8_EPEL(w)                             \
60
    VP8_MC(pixels ## w);                        \
61
    VP8_MC(epel ## w ## _h4);                   \
62
    VP8_MC(epel ## w ## _h6);                   \
63
    VP8_MC(epel ## w ## _v4);                   \
64
    VP8_MC(epel ## w ## _h4v4);                 \
65
    VP8_MC(epel ## w ## _h6v4);                 \
66
    VP8_MC(epel ## w ## _v6);                   \
67
    VP8_MC(epel ## w ## _h4v6);                 \
68
    VP8_MC(epel ## w ## _h6v6)
69

    
70
VP8_EPEL(16);
71
VP8_EPEL(8);
72
VP8_EPEL(4);
73

    
74
VP8_MC(bilin16_h);
75
VP8_MC(bilin16_v);
76
VP8_MC(bilin16_hv);
77
VP8_MC(bilin8_h);
78
VP8_MC(bilin8_v);
79
VP8_MC(bilin8_hv);
80
VP8_MC(bilin4_h);
81
VP8_MC(bilin4_v);
82
VP8_MC(bilin4_hv);
83

    
84
av_cold void ff_vp8dsp_init_arm(VP8DSPContext *dsp)
85
{
86
    if (HAVE_NEON) {
87
        dsp->vp8_luma_dc_wht    = ff_vp8_luma_dc_wht_neon;
88
        dsp->vp8_luma_dc_wht_dc = ff_vp8_luma_dc_wht_dc_neon;
89

    
90
        dsp->vp8_idct_add       = ff_vp8_idct_add_neon;
91
        dsp->vp8_idct_dc_add    = ff_vp8_idct_dc_add_neon;
92
        dsp->vp8_idct_dc_add4y  = ff_vp8_idct_dc_add4y_neon;
93
        dsp->vp8_idct_dc_add4uv = ff_vp8_idct_dc_add4uv_neon;
94

    
95
        dsp->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16_neon;
96
        dsp->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16_neon;
97
        dsp->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_neon;
98
        dsp->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_neon;
99

    
100
        dsp->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16_inner_neon;
101
        dsp->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16_inner_neon;
102
        dsp->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_neon;
103
        dsp->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_neon;
104

    
105
        dsp->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter16_simple_neon;
106
        dsp->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter16_simple_neon;
107

    
108
        dsp->put_vp8_epel_pixels_tab[0][0][0] = ff_put_vp8_pixels16_neon;
109
        dsp->put_vp8_epel_pixels_tab[0][0][2] = ff_put_vp8_epel16_h6_neon;
110
        dsp->put_vp8_epel_pixels_tab[0][2][0] = ff_put_vp8_epel16_v6_neon;
111
        dsp->put_vp8_epel_pixels_tab[0][2][2] = ff_put_vp8_epel16_h6v6_neon;
112

    
113
        dsp->put_vp8_epel_pixels_tab[1][0][0] = ff_put_vp8_pixels8_neon;
114
        dsp->put_vp8_epel_pixels_tab[1][0][1] = ff_put_vp8_epel8_h4_neon;
115
        dsp->put_vp8_epel_pixels_tab[1][0][2] = ff_put_vp8_epel8_h6_neon;
116
        dsp->put_vp8_epel_pixels_tab[1][1][0] = ff_put_vp8_epel8_v4_neon;
117
        dsp->put_vp8_epel_pixels_tab[1][1][1] = ff_put_vp8_epel8_h4v4_neon;
118
        dsp->put_vp8_epel_pixels_tab[1][1][2] = ff_put_vp8_epel8_h6v4_neon;
119
        dsp->put_vp8_epel_pixels_tab[1][2][0] = ff_put_vp8_epel8_v6_neon;
120
        dsp->put_vp8_epel_pixels_tab[1][2][1] = ff_put_vp8_epel8_h4v6_neon;
121
        dsp->put_vp8_epel_pixels_tab[1][2][2] = ff_put_vp8_epel8_h6v6_neon;
122

    
123
        dsp->put_vp8_epel_pixels_tab[2][0][0] = ff_put_vp8_pixels4_neon;
124
        dsp->put_vp8_epel_pixels_tab[2][0][1] = ff_put_vp8_epel4_h4_neon;
125
        dsp->put_vp8_epel_pixels_tab[2][0][2] = ff_put_vp8_epel4_h6_neon;
126
        dsp->put_vp8_epel_pixels_tab[2][1][0] = ff_put_vp8_epel4_v4_neon;
127
        dsp->put_vp8_epel_pixels_tab[2][1][1] = ff_put_vp8_epel4_h4v4_neon;
128
        dsp->put_vp8_epel_pixels_tab[2][1][2] = ff_put_vp8_epel4_h6v4_neon;
129
        dsp->put_vp8_epel_pixels_tab[2][2][0] = ff_put_vp8_epel4_v6_neon;
130
        dsp->put_vp8_epel_pixels_tab[2][2][1] = ff_put_vp8_epel4_h4v6_neon;
131
        dsp->put_vp8_epel_pixels_tab[2][2][2] = ff_put_vp8_epel4_h6v6_neon;
132

    
133
        dsp->put_vp8_bilinear_pixels_tab[0][0][0] = ff_put_vp8_pixels16_neon;
134
        dsp->put_vp8_bilinear_pixels_tab[0][0][1] = ff_put_vp8_bilin16_h_neon;
135
        dsp->put_vp8_bilinear_pixels_tab[0][0][2] = ff_put_vp8_bilin16_h_neon;
136
        dsp->put_vp8_bilinear_pixels_tab[0][1][0] = ff_put_vp8_bilin16_v_neon;
137
        dsp->put_vp8_bilinear_pixels_tab[0][1][1] = ff_put_vp8_bilin16_hv_neon;
138
        dsp->put_vp8_bilinear_pixels_tab[0][1][2] = ff_put_vp8_bilin16_hv_neon;
139
        dsp->put_vp8_bilinear_pixels_tab[0][2][0] = ff_put_vp8_bilin16_v_neon;
140
        dsp->put_vp8_bilinear_pixels_tab[0][2][1] = ff_put_vp8_bilin16_hv_neon;
141
        dsp->put_vp8_bilinear_pixels_tab[0][2][2] = ff_put_vp8_bilin16_hv_neon;
142

    
143
        dsp->put_vp8_bilinear_pixels_tab[1][0][0] = ff_put_vp8_pixels8_neon;
144
        dsp->put_vp8_bilinear_pixels_tab[1][0][1] = ff_put_vp8_bilin8_h_neon;
145
        dsp->put_vp8_bilinear_pixels_tab[1][0][2] = ff_put_vp8_bilin8_h_neon;
146
        dsp->put_vp8_bilinear_pixels_tab[1][1][0] = ff_put_vp8_bilin8_v_neon;
147
        dsp->put_vp8_bilinear_pixels_tab[1][1][1] = ff_put_vp8_bilin8_hv_neon;
148
        dsp->put_vp8_bilinear_pixels_tab[1][1][2] = ff_put_vp8_bilin8_hv_neon;
149
        dsp->put_vp8_bilinear_pixels_tab[1][2][0] = ff_put_vp8_bilin8_v_neon;
150
        dsp->put_vp8_bilinear_pixels_tab[1][2][1] = ff_put_vp8_bilin8_hv_neon;
151
        dsp->put_vp8_bilinear_pixels_tab[1][2][2] = ff_put_vp8_bilin8_hv_neon;
152

    
153
        dsp->put_vp8_bilinear_pixels_tab[2][0][0] = ff_put_vp8_pixels4_neon;
154
        dsp->put_vp8_bilinear_pixels_tab[2][0][1] = ff_put_vp8_bilin4_h_neon;
155
        dsp->put_vp8_bilinear_pixels_tab[2][0][2] = ff_put_vp8_bilin4_h_neon;
156
        dsp->put_vp8_bilinear_pixels_tab[2][1][0] = ff_put_vp8_bilin4_v_neon;
157
        dsp->put_vp8_bilinear_pixels_tab[2][1][1] = ff_put_vp8_bilin4_hv_neon;
158
        dsp->put_vp8_bilinear_pixels_tab[2][1][2] = ff_put_vp8_bilin4_hv_neon;
159
        dsp->put_vp8_bilinear_pixels_tab[2][2][0] = ff_put_vp8_bilin4_v_neon;
160
        dsp->put_vp8_bilinear_pixels_tab[2][2][1] = ff_put_vp8_bilin4_hv_neon;
161
        dsp->put_vp8_bilinear_pixels_tab[2][2][2] = ff_put_vp8_bilin4_hv_neon;
162
    }
163
}