1/*
2 * Copyright (c) 2011 Mans Rullgard
3 *
4 * This file is part of Libav.
5 *
6 * Libav 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 * Libav 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 Libav; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 */
20
21#include "config.h"
22#include "mpegaudiodsp.h"
23#include "dct.h"
24#include "dct32.h"
25
26void ff_mpadsp_init(MPADSPContext *s)
27{
28    DCTContext dct;
29
30    ff_dct_init(&dct, 5, DCT_II);
31    ff_init_mpadsp_tabs_float();
32    ff_init_mpadsp_tabs_fixed();
33
34    s->apply_window_float = ff_mpadsp_apply_window_float;
35    s->apply_window_fixed = ff_mpadsp_apply_window_fixed;
36
37    s->dct32_float = dct.dct32;
38    s->dct32_fixed = ff_dct32_fixed;
39
40    s->imdct36_blocks_float = ff_imdct36_blocks_float;
41    s->imdct36_blocks_fixed = ff_imdct36_blocks_fixed;
42
43    if (ARCH_ARM)     ff_mpadsp_init_arm(s);
44    if (HAVE_MMX)     ff_mpadsp_init_mmx(s);
45    if (HAVE_ALTIVEC) ff_mpadsp_init_altivec(s);
46}
47