1/*
2 * MMX/SSE constants used across x86 dsp optimizations.
3 *
4 * This file is part of FFmpeg.
5 *
6 * FFmpeg is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * FFmpeg is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with FFmpeg; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 */
20
21#ifndef AVCODEC_X86_CONSTANTS_H
22#define AVCODEC_X86_CONSTANTS_H
23
24#include <stdint.h>
25
26#include "libavutil/x86/asm.h"
27
28extern const ymm_reg  ff_pw_1;
29extern const ymm_reg  ff_pw_2;
30extern const xmm_reg  ff_pw_3;
31extern const ymm_reg  ff_pw_4;
32extern const xmm_reg  ff_pw_5;
33extern const xmm_reg  ff_pw_8;
34extern const xmm_reg  ff_pw_9;
35extern const uint64_t ff_pw_15;
36extern const xmm_reg  ff_pw_16;
37extern const xmm_reg  ff_pw_18;
38extern const xmm_reg  ff_pw_20;
39extern const xmm_reg  ff_pw_32;
40extern const uint64_t ff_pw_42;
41extern const uint64_t ff_pw_53;
42extern const xmm_reg  ff_pw_64;
43extern const uint64_t ff_pw_96;
44extern const uint64_t ff_pw_128;
45extern const ymm_reg  ff_pw_255;
46extern const ymm_reg  ff_pw_256;
47extern const ymm_reg  ff_pw_512;
48extern const ymm_reg  ff_pw_1023;
49extern const ymm_reg  ff_pw_1024;
50extern const ymm_reg  ff_pw_2048;
51extern const ymm_reg  ff_pw_4095;
52extern const ymm_reg  ff_pw_4096;
53extern const ymm_reg  ff_pw_8192;
54extern const ymm_reg  ff_pw_m1;
55
56extern const ymm_reg  ff_pb_0;
57extern const ymm_reg  ff_pb_1;
58extern const ymm_reg  ff_pb_2;
59extern const ymm_reg  ff_pb_3;
60extern const ymm_reg  ff_pb_80;
61extern const ymm_reg  ff_pb_FE;
62extern const uint64_t ff_pb_FC;
63
64extern const xmm_reg  ff_ps_neg;
65
66extern const ymm_reg  ff_pd_1;
67extern const ymm_reg  ff_pd_16;
68extern const ymm_reg  ff_pd_32;
69extern const ymm_reg  ff_pd_8192;
70extern const ymm_reg  ff_pd_65535;
71
72#endif /* AVCODEC_X86_CONSTANTS_H */
73