1/*
2 * Apple ProRes compatible decoder
3 *
4 * Copyright (c) 2010-2011 Maxim Poliakovski
5 *
6 * This file is part of Libav.
7 *
8 * Libav is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
12 *
13 * Libav is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
16 * Lesser General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with Libav; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21 */
22
23#include "libavcodec/proresdsp.h"
24
25void ff_prores_idct_put_10_sse2(uint16_t *dst, int linesize,
26                                DCTELEM *block, const int16_t *qmat);
27void ff_prores_idct_put_10_sse4(uint16_t *dst, int linesize,
28                                DCTELEM *block, const int16_t *qmat);
29void ff_prores_idct_put_10_avx (uint16_t *dst, int linesize,
30                                DCTELEM *block, const int16_t *qmat);
31
32void ff_proresdsp_x86_init(ProresDSPContext *dsp)
33{
34#if ARCH_X86_64 && HAVE_YASM
35    int flags = av_get_cpu_flags();
36
37    if (flags & AV_CPU_FLAG_SSE2) {
38        dsp->idct_permutation_type = FF_TRANSPOSE_IDCT_PERM;
39        dsp->idct_put = ff_prores_idct_put_10_sse2;
40    }
41
42    if (flags & AV_CPU_FLAG_SSE4) {
43        dsp->idct_permutation_type = FF_TRANSPOSE_IDCT_PERM;
44        dsp->idct_put = ff_prores_idct_put_10_sse4;
45    }
46
47#if HAVE_AVX
48    if (flags & AV_CPU_FLAG_AVX) {
49        dsp->idct_permutation_type = FF_TRANSPOSE_IDCT_PERM;
50        dsp->idct_put = ff_prores_idct_put_10_avx;
51    }
52#endif /* HAVE_AVX */
53#endif /* ARCH_X86_64 && HAVE_YASM */
54}
55