1 /*
2 * Copyright (c) 2022 Loongson Technology Corporation Limited
3 * Contributed by Lu Wang <wanglu@loongson.cn>
4 * Hao Chen <chenhao@loongson.cn>
5 *
6 * This file is part of FFmpeg.
7 *
8 * FFmpeg is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
12 *
13 * FFmpeg is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with FFmpeg; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21 */
22
23 #include "libavutil/loongarch/cpu.h"
24 #include "hevcdsp_lsx.h"
25
ff_hevc_dsp_init_loongarch(HEVCDSPContext * c,const int bit_depth)26 void ff_hevc_dsp_init_loongarch(HEVCDSPContext *c, const int bit_depth)
27 {
28 int cpu_flags = av_get_cpu_flags();
29
30 if (have_lsx(cpu_flags)) {
31 if (bit_depth == 8) {
32 c->put_hevc_qpel[1][0][0] = ff_hevc_put_hevc_pel_pixels4_8_lsx;
33 c->put_hevc_qpel[2][0][0] = ff_hevc_put_hevc_pel_pixels6_8_lsx;
34 c->put_hevc_qpel[3][0][0] = ff_hevc_put_hevc_pel_pixels8_8_lsx;
35 c->put_hevc_qpel[4][0][0] = ff_hevc_put_hevc_pel_pixels12_8_lsx;
36 c->put_hevc_qpel[5][0][0] = ff_hevc_put_hevc_pel_pixels16_8_lsx;
37 c->put_hevc_qpel[6][0][0] = ff_hevc_put_hevc_pel_pixels24_8_lsx;
38 c->put_hevc_qpel[7][0][0] = ff_hevc_put_hevc_pel_pixels32_8_lsx;
39 c->put_hevc_qpel[8][0][0] = ff_hevc_put_hevc_pel_pixels48_8_lsx;
40 c->put_hevc_qpel[9][0][0] = ff_hevc_put_hevc_pel_pixels64_8_lsx;
41
42 c->put_hevc_epel[1][0][0] = ff_hevc_put_hevc_pel_pixels4_8_lsx;
43 c->put_hevc_epel[2][0][0] = ff_hevc_put_hevc_pel_pixels6_8_lsx;
44 c->put_hevc_epel[3][0][0] = ff_hevc_put_hevc_pel_pixels8_8_lsx;
45 c->put_hevc_epel[4][0][0] = ff_hevc_put_hevc_pel_pixels12_8_lsx;
46 c->put_hevc_epel[5][0][0] = ff_hevc_put_hevc_pel_pixels16_8_lsx;
47 c->put_hevc_epel[6][0][0] = ff_hevc_put_hevc_pel_pixels24_8_lsx;
48 c->put_hevc_epel[7][0][0] = ff_hevc_put_hevc_pel_pixels32_8_lsx;
49
50 c->put_hevc_qpel[1][0][1] = ff_hevc_put_hevc_qpel_h4_8_lsx;
51 c->put_hevc_qpel[3][0][1] = ff_hevc_put_hevc_qpel_h8_8_lsx;
52 c->put_hevc_qpel[4][0][1] = ff_hevc_put_hevc_qpel_h12_8_lsx;
53 c->put_hevc_qpel[5][0][1] = ff_hevc_put_hevc_qpel_h16_8_lsx;
54 c->put_hevc_qpel[6][0][1] = ff_hevc_put_hevc_qpel_h24_8_lsx;
55 c->put_hevc_qpel[7][0][1] = ff_hevc_put_hevc_qpel_h32_8_lsx;
56 c->put_hevc_qpel[8][0][1] = ff_hevc_put_hevc_qpel_h48_8_lsx;
57 c->put_hevc_qpel[9][0][1] = ff_hevc_put_hevc_qpel_h64_8_lsx;
58
59 c->put_hevc_qpel[1][1][0] = ff_hevc_put_hevc_qpel_v4_8_lsx;
60 c->put_hevc_qpel[3][1][0] = ff_hevc_put_hevc_qpel_v8_8_lsx;
61 c->put_hevc_qpel[4][1][0] = ff_hevc_put_hevc_qpel_v12_8_lsx;
62 c->put_hevc_qpel[5][1][0] = ff_hevc_put_hevc_qpel_v16_8_lsx;
63 c->put_hevc_qpel[6][1][0] = ff_hevc_put_hevc_qpel_v24_8_lsx;
64 c->put_hevc_qpel[7][1][0] = ff_hevc_put_hevc_qpel_v32_8_lsx;
65 c->put_hevc_qpel[8][1][0] = ff_hevc_put_hevc_qpel_v48_8_lsx;
66 c->put_hevc_qpel[9][1][0] = ff_hevc_put_hevc_qpel_v64_8_lsx;
67
68 c->put_hevc_qpel[1][1][1] = ff_hevc_put_hevc_qpel_hv4_8_lsx;
69 c->put_hevc_qpel[3][1][1] = ff_hevc_put_hevc_qpel_hv8_8_lsx;
70 c->put_hevc_qpel[4][1][1] = ff_hevc_put_hevc_qpel_hv12_8_lsx;
71 c->put_hevc_qpel[5][1][1] = ff_hevc_put_hevc_qpel_hv16_8_lsx;
72 c->put_hevc_qpel[6][1][1] = ff_hevc_put_hevc_qpel_hv24_8_lsx;
73 c->put_hevc_qpel[7][1][1] = ff_hevc_put_hevc_qpel_hv32_8_lsx;
74 c->put_hevc_qpel[8][1][1] = ff_hevc_put_hevc_qpel_hv48_8_lsx;
75 c->put_hevc_qpel[9][1][1] = ff_hevc_put_hevc_qpel_hv64_8_lsx;
76
77 c->put_hevc_epel[7][0][1] = ff_hevc_put_hevc_epel_h32_8_lsx;
78
79 c->put_hevc_epel[5][1][0] = ff_hevc_put_hevc_epel_v16_8_lsx;
80 c->put_hevc_epel[6][1][0] = ff_hevc_put_hevc_epel_v24_8_lsx;
81 c->put_hevc_epel[7][1][0] = ff_hevc_put_hevc_epel_v32_8_lsx;
82
83 c->put_hevc_epel[3][1][1] = ff_hevc_put_hevc_epel_hv8_8_lsx;
84 c->put_hevc_epel[4][1][1] = ff_hevc_put_hevc_epel_hv12_8_lsx;
85 c->put_hevc_epel[5][1][1] = ff_hevc_put_hevc_epel_hv16_8_lsx;
86 c->put_hevc_epel[6][1][1] = ff_hevc_put_hevc_epel_hv24_8_lsx;
87 c->put_hevc_epel[7][1][1] = ff_hevc_put_hevc_epel_hv32_8_lsx;
88
89 c->put_hevc_qpel_bi[1][0][0] = ff_hevc_put_hevc_bi_pel_pixels4_8_lsx;
90 c->put_hevc_qpel_bi[3][0][0] = ff_hevc_put_hevc_bi_pel_pixels8_8_lsx;
91 c->put_hevc_qpel_bi[4][0][0] = ff_hevc_put_hevc_bi_pel_pixels12_8_lsx;
92 c->put_hevc_qpel_bi[5][0][0] = ff_hevc_put_hevc_bi_pel_pixels16_8_lsx;
93 c->put_hevc_qpel_bi[6][0][0] = ff_hevc_put_hevc_bi_pel_pixels24_8_lsx;
94 c->put_hevc_qpel_bi[7][0][0] = ff_hevc_put_hevc_bi_pel_pixels32_8_lsx;
95 c->put_hevc_qpel_bi[8][0][0] = ff_hevc_put_hevc_bi_pel_pixels48_8_lsx;
96 c->put_hevc_qpel_bi[9][0][0] = ff_hevc_put_hevc_bi_pel_pixels64_8_lsx;
97
98 c->put_hevc_epel_bi[1][0][0] = ff_hevc_put_hevc_bi_pel_pixels4_8_lsx;
99 c->put_hevc_epel_bi[2][0][0] = ff_hevc_put_hevc_bi_pel_pixels6_8_lsx;
100 c->put_hevc_epel_bi[3][0][0] = ff_hevc_put_hevc_bi_pel_pixels8_8_lsx;
101 c->put_hevc_epel_bi[4][0][0] = ff_hevc_put_hevc_bi_pel_pixels12_8_lsx;
102 c->put_hevc_epel_bi[5][0][0] = ff_hevc_put_hevc_bi_pel_pixels16_8_lsx;
103 c->put_hevc_epel_bi[6][0][0] = ff_hevc_put_hevc_bi_pel_pixels24_8_lsx;
104 c->put_hevc_epel_bi[7][0][0] = ff_hevc_put_hevc_bi_pel_pixels32_8_lsx;
105
106 c->put_hevc_qpel_bi[3][1][0] = ff_hevc_put_hevc_bi_qpel_v8_8_lsx;
107 c->put_hevc_qpel_bi[5][1][0] = ff_hevc_put_hevc_bi_qpel_v16_8_lsx;
108 c->put_hevc_qpel_bi[6][1][0] = ff_hevc_put_hevc_bi_qpel_v24_8_lsx;
109 c->put_hevc_qpel_bi[7][1][0] = ff_hevc_put_hevc_bi_qpel_v32_8_lsx;
110 c->put_hevc_qpel_bi[8][1][0] = ff_hevc_put_hevc_bi_qpel_v48_8_lsx;
111 c->put_hevc_qpel_bi[9][1][0] = ff_hevc_put_hevc_bi_qpel_v64_8_lsx;
112
113 c->put_hevc_qpel_bi[3][1][1] = ff_hevc_put_hevc_bi_qpel_hv8_8_lsx;
114 c->put_hevc_qpel_bi[5][1][1] = ff_hevc_put_hevc_bi_qpel_hv16_8_lsx;
115 c->put_hevc_qpel_bi[6][1][1] = ff_hevc_put_hevc_bi_qpel_hv24_8_lsx;
116 c->put_hevc_qpel_bi[7][1][1] = ff_hevc_put_hevc_bi_qpel_hv32_8_lsx;
117 c->put_hevc_qpel_bi[8][1][1] = ff_hevc_put_hevc_bi_qpel_hv48_8_lsx;
118 c->put_hevc_qpel_bi[9][1][1] = ff_hevc_put_hevc_bi_qpel_hv64_8_lsx;
119
120 c->put_hevc_qpel_bi[5][0][1] = ff_hevc_put_hevc_bi_qpel_h16_8_lsx;
121 c->put_hevc_qpel_bi[6][0][1] = ff_hevc_put_hevc_bi_qpel_h24_8_lsx;
122 c->put_hevc_qpel_bi[7][0][1] = ff_hevc_put_hevc_bi_qpel_h32_8_lsx;
123 c->put_hevc_qpel_bi[8][0][1] = ff_hevc_put_hevc_bi_qpel_h48_8_lsx;
124 c->put_hevc_qpel_bi[9][0][1] = ff_hevc_put_hevc_bi_qpel_h64_8_lsx;
125
126 c->put_hevc_epel_bi[6][0][1] = ff_hevc_put_hevc_bi_epel_h24_8_lsx;
127 c->put_hevc_epel_bi[7][0][1] = ff_hevc_put_hevc_bi_epel_h32_8_lsx;
128
129 c->put_hevc_epel_bi[4][1][0] = ff_hevc_put_hevc_bi_epel_v12_8_lsx;
130 c->put_hevc_epel_bi[5][1][0] = ff_hevc_put_hevc_bi_epel_v16_8_lsx;
131 c->put_hevc_epel_bi[6][1][0] = ff_hevc_put_hevc_bi_epel_v24_8_lsx;
132 c->put_hevc_epel_bi[7][1][0] = ff_hevc_put_hevc_bi_epel_v32_8_lsx;
133
134 c->put_hevc_epel_bi[2][1][1] = ff_hevc_put_hevc_bi_epel_hv6_8_lsx;
135 c->put_hevc_epel_bi[3][1][1] = ff_hevc_put_hevc_bi_epel_hv8_8_lsx;
136 c->put_hevc_epel_bi[5][1][1] = ff_hevc_put_hevc_bi_epel_hv16_8_lsx;
137 c->put_hevc_epel_bi[6][1][1] = ff_hevc_put_hevc_bi_epel_hv24_8_lsx;
138 c->put_hevc_epel_bi[7][1][1] = ff_hevc_put_hevc_bi_epel_hv32_8_lsx;
139
140 c->put_hevc_qpel_uni[9][0][1] = ff_hevc_put_hevc_uni_qpel_h64_8_lsx;
141
142 c->put_hevc_qpel_uni[6][1][0] = ff_hevc_put_hevc_uni_qpel_v24_8_lsx;
143 c->put_hevc_qpel_uni[7][1][0] = ff_hevc_put_hevc_uni_qpel_v32_8_lsx;
144 c->put_hevc_qpel_uni[8][1][0] = ff_hevc_put_hevc_uni_qpel_v48_8_lsx;
145 c->put_hevc_qpel_uni[9][1][0] = ff_hevc_put_hevc_uni_qpel_v64_8_lsx;
146
147 c->put_hevc_qpel_uni[3][1][1] = ff_hevc_put_hevc_uni_qpel_hv8_8_lsx;
148 c->put_hevc_qpel_uni[5][1][1] = ff_hevc_put_hevc_uni_qpel_hv16_8_lsx;
149 c->put_hevc_qpel_uni[6][1][1] = ff_hevc_put_hevc_uni_qpel_hv24_8_lsx;
150 c->put_hevc_qpel_uni[7][1][1] = ff_hevc_put_hevc_uni_qpel_hv32_8_lsx;
151 c->put_hevc_qpel_uni[8][1][1] = ff_hevc_put_hevc_uni_qpel_hv48_8_lsx;
152 c->put_hevc_qpel_uni[9][1][1] = ff_hevc_put_hevc_uni_qpel_hv64_8_lsx;
153
154 c->put_hevc_epel_uni[6][1][0] = ff_hevc_put_hevc_uni_epel_v24_8_lsx;
155 c->put_hevc_epel_uni[7][1][0] = ff_hevc_put_hevc_uni_epel_v32_8_lsx;
156
157 c->put_hevc_epel_uni[3][1][1] = ff_hevc_put_hevc_uni_epel_hv8_8_lsx;
158 c->put_hevc_epel_uni[4][1][1] = ff_hevc_put_hevc_uni_epel_hv12_8_lsx;
159 c->put_hevc_epel_uni[5][1][1] = ff_hevc_put_hevc_uni_epel_hv16_8_lsx;
160 c->put_hevc_epel_uni[6][1][1] = ff_hevc_put_hevc_uni_epel_hv24_8_lsx;
161 c->put_hevc_epel_uni[7][1][1] = ff_hevc_put_hevc_uni_epel_hv32_8_lsx;
162
163 c->put_hevc_qpel_uni_w[3][1][1] = ff_hevc_put_hevc_uni_w_qpel_hv8_8_lsx;
164 c->put_hevc_qpel_uni_w[5][1][1] = ff_hevc_put_hevc_uni_w_qpel_hv16_8_lsx;
165 c->put_hevc_qpel_uni_w[6][1][1] = ff_hevc_put_hevc_uni_w_qpel_hv24_8_lsx;
166 c->put_hevc_qpel_uni_w[7][1][1] = ff_hevc_put_hevc_uni_w_qpel_hv32_8_lsx;
167 c->put_hevc_qpel_uni_w[8][1][1] = ff_hevc_put_hevc_uni_w_qpel_hv48_8_lsx;
168 c->put_hevc_qpel_uni_w[9][1][1] = ff_hevc_put_hevc_uni_w_qpel_hv64_8_lsx;
169
170 c->sao_edge_filter[4] = ff_hevc_sao_edge_filter_8_lsx;
171
172 c->hevc_h_loop_filter_luma = ff_hevc_loop_filter_luma_h_8_lsx;
173 c->hevc_v_loop_filter_luma = ff_hevc_loop_filter_luma_v_8_lsx;
174
175 c->hevc_h_loop_filter_luma_c = ff_hevc_loop_filter_luma_h_8_lsx;
176 c->hevc_v_loop_filter_luma_c = ff_hevc_loop_filter_luma_v_8_lsx;
177
178 c->hevc_h_loop_filter_chroma = ff_hevc_loop_filter_chroma_h_8_lsx;
179 c->hevc_v_loop_filter_chroma = ff_hevc_loop_filter_chroma_v_8_lsx;
180
181 c->hevc_h_loop_filter_chroma_c = ff_hevc_loop_filter_chroma_h_8_lsx;
182 c->hevc_v_loop_filter_chroma_c = ff_hevc_loop_filter_chroma_v_8_lsx;
183
184 c->idct[0] = ff_hevc_idct_4x4_lsx;
185 c->idct[1] = ff_hevc_idct_8x8_lsx;
186 c->idct[2] = ff_hevc_idct_16x16_lsx;
187 c->idct[3] = ff_hevc_idct_32x32_lsx;
188 }
189 }
190 }
191