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2ba45a60 DM |
1 | /* |
2 | * This file is part of FFmpeg. | |
3 | * | |
4 | * FFmpeg 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 | * FFmpeg 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 FFmpeg; if not, write to the Free Software | |
16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
17 | */ | |
18 | ||
19 | #ifndef AVUTIL_CPU_INTERNAL_H | |
20 | #define AVUTIL_CPU_INTERNAL_H | |
21 | ||
22 | #include "cpu.h" | |
23 | ||
24 | #define CPUEXT_SUFFIX(flags, suffix, cpuext) \ | |
25 | (HAVE_ ## cpuext ## suffix && ((flags) & AV_CPU_FLAG_ ## cpuext)) | |
26 | ||
27 | #define CPUEXT(flags, cpuext) CPUEXT_SUFFIX(flags, , cpuext) | |
28 | ||
29 | int ff_get_cpu_flags_aarch64(void); | |
30 | int ff_get_cpu_flags_arm(void); | |
31 | int ff_get_cpu_flags_ppc(void); | |
32 | int ff_get_cpu_flags_x86(void); | |
33 | ||
34 | #endif /* AVUTIL_CPU_INTERNAL_H */ |