proresdsp-init.c
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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 
25 void ff_prores_idct_put_10_sse2(uint16_t *dst, int linesize,
26  DCTELEM *block, const int16_t *qmat);
27 void ff_prores_idct_put_10_sse4(uint16_t *dst, int linesize,
28  DCTELEM *block, const int16_t *qmat);
29 void ff_prores_idct_put_10_avx (uint16_t *dst, int linesize,
30  DCTELEM *block, const int16_t *qmat);
31 
33 {
34 #if ARCH_X86_64 && HAVE_YASM
35  int flags = av_get_cpu_flags();
36 
37  if (flags & AV_CPU_FLAG_SSE2) {
40  }
41 
42  if (flags & AV_CPU_FLAG_SSE4) {
45  }
46 
47 #if HAVE_AVX
48  if (flags & AV_CPU_FLAG_AVX) {
51  }
52 #endif /* HAVE_AVX */
53 #endif /* ARCH_X86_64 && HAVE_YASM */
54 }