cpu.h (1306B)
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_AARCH64_CPU_H 20 #define AVUTIL_AARCH64_CPU_H 21 22 #include "libavutil/cpu.h" 23 #include "libavutil/cpu_internal.h" 24 25 #define have_armv8(flags) CPUEXT(flags, ARMV8) 26 #define have_neon(flags) CPUEXT(flags, NEON) 27 #define have_vfp(flags) CPUEXT(flags, VFP) 28 #define have_dotprod(flags) CPUEXT(flags, DOTPROD) 29 #define have_i8mm(flags) CPUEXT(flags, I8MM) 30 #define have_sve(flags) CPUEXT(flags, SVE) 31 #define have_sve2(flags) CPUEXT(flags, SVE2) 32 33 #if HAVE_SVE 34 int ff_aarch64_sve_length(void); 35 #endif 36 37 #endif /* AVUTIL_AARCH64_CPU_H */