00001 /* 00002 * Copyright (c) 2010 Mans Rullgard <mans@mansr.com> 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 <stdint.h> 00022 00023 #include "libavutil/arm/cpu.h" 00024 #include "libavcodec/avcodec.h" 00025 #include "libavcodec/vp56dsp.h" 00026 00027 void ff_vp6_edge_filter_hor_neon(uint8_t *yuv, int stride, int t); 00028 void ff_vp6_edge_filter_ver_neon(uint8_t *yuv, int stride, int t); 00029 00030 void ff_vp56dsp_init_arm(VP56DSPContext *s, enum AVCodecID codec) 00031 { 00032 int cpu_flags = av_get_cpu_flags(); 00033 00034 if (codec != AV_CODEC_ID_VP5 && have_neon(cpu_flags)) { 00035 s->edge_filter_hor = ff_vp6_edge_filter_hor_neon; 00036 s->edge_filter_ver = ff_vp6_edge_filter_ver_neon; 00037 } 00038 }
1.5.8