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 #include "libavutil/attributes.h" 20 #include "libavutil/float_dsp.h" 21 #include "cpu.h" 22 #include "float_dsp_arm.h" 23 ff_float_dsp_init_arm(AVFloatDSPContext * fdsp)24av_cold void ff_float_dsp_init_arm(AVFloatDSPContext *fdsp) 25 { 26 int cpu_flags = av_get_cpu_flags(); 27 28 if (have_vfp(cpu_flags)) 29 ff_float_dsp_init_vfp(fdsp, cpu_flags); 30 if (have_neon(cpu_flags)) 31 ff_float_dsp_init_neon(fdsp); 32 } 33