FFmpeg/libavcodec/arm/vp6dsp_init_arm.c
Diego Biurrun 8506ff97c9 vp56: Mark VP6-only optimizations as such.
Most of our VP56 optimizations are VP6-only and will stay that way.
So avoid compiling them for VP5-only builds.
2013-08-23 14:42:19 +02:00

40 lines
1.3 KiB
C

/*
* Copyright (c) 2010 Mans Rullgard <mans@mansr.com>
*
* This file is part of Libav.
*
* Libav 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.
*
* Libav 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 Libav; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <stdint.h>
#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_vp6dsp_init_arm(VP56DSPContext *s, enum AVCodecID codec)
{
int cpu_flags = av_get_cpu_flags();
if (have_neon(cpu_flags)) {
s->edge_filter_hor = ff_vp6_edge_filter_hor_neon;
s->edge_filter_ver = ff_vp6_edge_filter_ver_neon;
}
}