1/*
2 * Copyright (C) 2012 Ronald S. Bultje
3 *
4 * This file is part of FFmpeg.
5 *
6 * FFmpeg is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * FFmpeg is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with FFmpeg; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 */
20
21#include "libavutil/attributes.h"
22#include "libavutil/arm/cpu.h"
23#include "libavcodec/videodsp.h"
24#include "videodsp_arm.h"
25
26void ff_prefetch_arm(uint8_t *mem, ptrdiff_t stride, int h);
27
28av_cold void ff_videodsp_init_armv5te(VideoDSPContext *ctx, int bpc)
29{
30#if HAVE_ARMV5TE_EXTERNAL
31    ctx->prefetch = ff_prefetch_arm;
32#endif
33}
34