/* * This file is part of FFmpeg. * * FFmpeg is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * FFmpeg is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */#include "config.h"#include "libavutil/attributes.h"#include "libavutil/cpu.h"#include "libavutil/fixed_dsp.h"#include "cpu.h"voidff_butterflies_fixed_sse2(int*src0,int*src1,intlen);av_coldvoidff_fixed_dsp_init_x86(AVFixedDSPContext*fdsp){intcpu_flags=av_get_cpu_flags();if(EXTERNAL_SSE2(cpu_flags)){fdsp->butterflies_fixed=ff_butterflies_fixed_sse2;}}