doxygen: Do not include license boilerplates in Doxygen comment blocks.
[ffmpeg.git] / libavcodec / arm / vp8dsp_init_arm.c
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 }