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 29int ff_get_cpu_flags_aarch64(void); 30int ff_get_cpu_flags_arm(void); 31int ff_get_cpu_flags_ppc(void); 32int ff_get_cpu_flags_x86(void); 33 34#endif /* AVUTIL_CPU_INTERNAL_H */ 35