tests: Convert lavf pixfmt conversion tests to non-legacy test scripts
[libav.git] / libavutil / aarch64 / float_dsp_init.c
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dbd12523
JG
1/*
2 * ARM NEON optimised Float DSP functions
3 * Copyright (c) 2008 Mans Rullgard <mans@mansr.com>
4 *
5 * This file is part of Libav.
6 *
7 * Libav is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * Libav is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with Libav; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20 */
21
22#include <stdint.h>
23
24#include "libavutil/attributes.h"
25#include "libavutil/cpu.h"
26#include "libavutil/float_dsp.h"
27#include "cpu.h"
28
29void ff_vector_fmul_neon(float *dst, const float *src0, const float *src1,
30 int len);
31
32void ff_vector_fmac_scalar_neon(float *dst, const float *src, float mul,
33 int len);
34
35void ff_vector_fmul_scalar_neon(float *dst, const float *src, float mul,
36 int len);
37
38void ff_vector_dmul_scalar_neon(double *dst, const double *src, double mul,
39 int len);
40
41void ff_vector_fmul_window_neon(float *dst, const float *src0,
42 const float *src1, const float *win, int len);
43
44void ff_vector_fmul_add_neon(float *dst, const float *src0, const float *src1,
45 const float *src2, int len);
46
47void ff_vector_fmul_reverse_neon(float *dst, const float *src0,
48 const float *src1, int len);
49
50void ff_butterflies_float_neon(float *v1, float *v2, int len);
51
52float ff_scalarproduct_float_neon(const float *v1, const float *v2, int len);
53
54av_cold void ff_float_dsp_init_aarch64(AVFloatDSPContext *fdsp)
55{
56 int cpu_flags = av_get_cpu_flags();
57
58 if (have_neon(cpu_flags)) {
59 fdsp->butterflies_float = ff_butterflies_float_neon;
60 fdsp->scalarproduct_float = ff_scalarproduct_float_neon;
61 fdsp->vector_dmul_scalar = ff_vector_dmul_scalar_neon;
62 fdsp->vector_fmul = ff_vector_fmul_neon;
63 fdsp->vector_fmac_scalar = ff_vector_fmac_scalar_neon;
64 fdsp->vector_fmul_add = ff_vector_fmul_add_neon;
65 fdsp->vector_fmul_reverse = ff_vector_fmul_reverse_neon;
66 fdsp->vector_fmul_scalar = ff_vector_fmul_scalar_neon;
67 fdsp->vector_fmul_window = ff_vector_fmul_window_neon;
68 }
69}