00001 /* 00002 * Copyright (c) 2008 Siarhei Siamashka <ssvb@users.sourceforge.net> 00003 * 00004 * This file is part of FFmpeg. 00005 * 00006 * FFmpeg is free software; you can redistribute it and/or 00007 * modify it under the terms of the GNU Lesser General Public 00008 * License as published by the Free Software Foundation; either 00009 * version 2.1 of the License, or (at your option) any later version. 00010 * 00011 * FFmpeg is distributed in the hope that it will be useful, 00012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00014 * Lesser General Public License for more details. 00015 * 00016 * You should have received a copy of the GNU Lesser General Public 00017 * License along with FFmpeg; if not, write to the Free Software 00018 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00019 */ 00020 00021 #include "libavutil/float_dsp.h" 00022 #include "cpu.h" 00023 #include "float_dsp_arm.h" 00024 00025 void ff_vector_fmul_vfp(float *dst, const float *src0, const float *src1, 00026 int len); 00027 00028 void ff_float_dsp_init_vfp(AVFloatDSPContext *fdsp) 00029 { 00030 int cpu_flags = av_get_cpu_flags(); 00031 00032 if (!have_vfpv3(cpu_flags)) 00033 fdsp->vector_fmul = ff_vector_fmul_vfp; 00034 }
1.5.8