1 /*
2 * Copyright (c) 2015 Parag Salasakar (Parag.Salasakar@imgtec.com)
3 * Copyright (c) 2016 Zhou Xiaoyong <zhouxiaoyong@loongson.cn>
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 "libavutil/mips/cpu.h"
23 #include "../hpeldsp.h"
24 #include "libavcodec/mips/hpeldsp_mips.h"
25
ff_hpeldsp_init_mips(HpelDSPContext * c,int flags)26 void ff_hpeldsp_init_mips(HpelDSPContext *c, int flags)
27 {
28 int cpu_flags = av_get_cpu_flags();
29
30 if (have_mmi(cpu_flags)) {
31 c->put_pixels_tab[0][0] = ff_put_pixels16_8_mmi;
32 c->put_pixels_tab[0][1] = ff_put_pixels16_x2_8_mmi;
33 c->put_pixels_tab[0][2] = ff_put_pixels16_y2_8_mmi;
34 c->put_pixels_tab[0][3] = ff_put_pixels16_xy2_8_mmi;
35
36 c->put_pixels_tab[1][0] = ff_put_pixels8_8_mmi;
37 c->put_pixels_tab[1][1] = ff_put_pixels8_x2_8_mmi;
38 c->put_pixels_tab[1][2] = ff_put_pixels8_y2_8_mmi;
39 c->put_pixels_tab[1][3] = ff_put_pixels8_xy2_8_mmi;
40
41 c->put_pixels_tab[2][0] = ff_put_pixels4_8_mmi;
42 c->put_pixels_tab[2][1] = ff_put_pixels4_x2_8_mmi;
43 c->put_pixels_tab[2][2] = ff_put_pixels4_y2_8_mmi;
44 c->put_pixels_tab[2][3] = ff_put_pixels4_xy2_8_mmi;
45
46 c->put_no_rnd_pixels_tab[0][0] = ff_put_pixels16_8_mmi;
47 c->put_no_rnd_pixels_tab[0][1] = ff_put_no_rnd_pixels16_x2_8_mmi;
48 c->put_no_rnd_pixels_tab[0][2] = ff_put_no_rnd_pixels16_y2_8_mmi;
49 c->put_no_rnd_pixels_tab[0][3] = ff_put_no_rnd_pixels16_xy2_8_mmi;
50
51 c->put_no_rnd_pixels_tab[1][0] = ff_put_pixels8_8_mmi;
52 c->put_no_rnd_pixels_tab[1][1] = ff_put_no_rnd_pixels8_x2_8_mmi;
53 c->put_no_rnd_pixels_tab[1][2] = ff_put_no_rnd_pixels8_y2_8_mmi;
54 c->put_no_rnd_pixels_tab[1][3] = ff_put_no_rnd_pixels8_xy2_8_mmi;
55
56 c->avg_pixels_tab[0][0] = ff_avg_pixels16_8_mmi;
57 c->avg_pixels_tab[0][1] = ff_avg_pixels16_x2_8_mmi;
58 c->avg_pixels_tab[0][2] = ff_avg_pixels16_y2_8_mmi;
59 c->avg_pixels_tab[0][3] = ff_avg_pixels16_xy2_8_mmi;
60
61 c->avg_pixels_tab[1][0] = ff_avg_pixels8_8_mmi;
62 c->avg_pixels_tab[1][1] = ff_avg_pixels8_x2_8_mmi;
63 c->avg_pixels_tab[1][2] = ff_avg_pixels8_y2_8_mmi;
64 c->avg_pixels_tab[1][3] = ff_avg_pixels8_xy2_8_mmi;
65
66 c->avg_pixels_tab[2][0] = ff_avg_pixels4_8_mmi;
67 c->avg_pixels_tab[2][1] = ff_avg_pixels4_x2_8_mmi;
68 c->avg_pixels_tab[2][2] = ff_avg_pixels4_y2_8_mmi;
69 c->avg_pixels_tab[2][3] = ff_avg_pixels4_xy2_8_mmi;
70 }
71
72 if (have_msa(cpu_flags)) {
73 c->put_pixels_tab[0][0] = ff_put_pixels16_msa;
74 c->put_pixels_tab[0][1] = ff_put_pixels16_x2_msa;
75 c->put_pixels_tab[0][2] = ff_put_pixels16_y2_msa;
76 c->put_pixels_tab[0][3] = ff_put_pixels16_xy2_msa;
77
78 c->put_pixels_tab[1][0] = ff_put_pixels8_msa;
79 c->put_pixels_tab[1][1] = ff_put_pixels8_x2_msa;
80 c->put_pixels_tab[1][2] = ff_put_pixels8_y2_msa;
81 c->put_pixels_tab[1][3] = ff_put_pixels8_xy2_msa;
82
83 c->put_pixels_tab[2][1] = ff_put_pixels4_x2_msa;
84 c->put_pixels_tab[2][2] = ff_put_pixels4_y2_msa;
85 c->put_pixels_tab[2][3] = ff_put_pixels4_xy2_msa;
86
87 c->put_no_rnd_pixels_tab[0][0] = ff_put_pixels16_msa;
88 c->put_no_rnd_pixels_tab[0][1] = ff_put_no_rnd_pixels16_x2_msa;
89 c->put_no_rnd_pixels_tab[0][2] = ff_put_no_rnd_pixels16_y2_msa;
90 c->put_no_rnd_pixels_tab[0][3] = ff_put_no_rnd_pixels16_xy2_msa;
91
92 c->put_no_rnd_pixels_tab[1][0] = ff_put_pixels8_msa;
93 c->put_no_rnd_pixels_tab[1][1] = ff_put_no_rnd_pixels8_x2_msa;
94 c->put_no_rnd_pixels_tab[1][2] = ff_put_no_rnd_pixels8_y2_msa;
95 c->put_no_rnd_pixels_tab[1][3] = ff_put_no_rnd_pixels8_xy2_msa;
96
97 c->avg_pixels_tab[0][0] = ff_avg_pixels16_msa;
98 c->avg_pixels_tab[0][1] = ff_avg_pixels16_x2_msa;
99 c->avg_pixels_tab[0][2] = ff_avg_pixels16_y2_msa;
100 c->avg_pixels_tab[0][3] = ff_avg_pixels16_xy2_msa;
101
102 c->avg_pixels_tab[1][0] = ff_avg_pixels8_msa;
103 c->avg_pixels_tab[1][1] = ff_avg_pixels8_x2_msa;
104 c->avg_pixels_tab[1][2] = ff_avg_pixels8_y2_msa;
105 c->avg_pixels_tab[1][3] = ff_avg_pixels8_xy2_msa;
106
107 c->avg_pixels_tab[2][0] = ff_avg_pixels4_msa;
108 c->avg_pixels_tab[2][1] = ff_avg_pixels4_x2_msa;
109 c->avg_pixels_tab[2][2] = ff_avg_pixels4_y2_msa;
110 c->avg_pixels_tab[2][3] = ff_avg_pixels4_xy2_msa;
111 }
112 }
113