From 8992cb1d0d07edc33d274f6d7924ecdf6f83d994 Mon Sep 17 00:00:00 2001 From: Tim Redfern Date: Thu, 5 Sep 2013 17:57:22 +0100 Subject: making act segmenter --- ffmpeg/libavcodec/arm/vp56dsp_init_arm.c | 39 ++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 ffmpeg/libavcodec/arm/vp56dsp_init_arm.c (limited to 'ffmpeg/libavcodec/arm/vp56dsp_init_arm.c') diff --git a/ffmpeg/libavcodec/arm/vp56dsp_init_arm.c b/ffmpeg/libavcodec/arm/vp56dsp_init_arm.c new file mode 100644 index 0000000..f53cbae --- /dev/null +++ b/ffmpeg/libavcodec/arm/vp56dsp_init_arm.c @@ -0,0 +1,39 @@ +/* + * Copyright (c) 2010 Mans Rullgard + * + * 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 + +#include "libavutil/attributes.h" +#include "libavutil/arm/cpu.h" +#include "libavcodec/avcodec.h" +#include "libavcodec/vp56dsp.h" + +void ff_vp6_edge_filter_hor_neon(uint8_t *yuv, int stride, int t); +void ff_vp6_edge_filter_ver_neon(uint8_t *yuv, int stride, int t); + +av_cold void ff_vp56dsp_init_arm(VP56DSPContext *s, enum AVCodecID codec) +{ + int cpu_flags = av_get_cpu_flags(); + + if (codec != AV_CODEC_ID_VP5 && have_neon(cpu_flags)) { + s->edge_filter_hor = ff_vp6_edge_filter_hor_neon; + s->edge_filter_ver = ff_vp6_edge_filter_ver_neon; + } +} -- cgit v1.2.3