GNU Radio 3.6.4 C++ API
complex_dotprod_x86.h
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1 /* -*- c++ -*- */
2 /*
3  * Copyright 2002 Free Software Foundation, Inc.
4  *
5  * This file is part of GNU Radio
6  *
7  * GNU Radio is free software; you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation; either version 3, or (at your option)
10  * any later version.
11  *
12  * GNU Radio 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
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * along with GNU Radio; see the file COPYING. If not, write to
19  * the Free Software Foundation, Inc., 51 Franklin Street,
20  * Boston, MA 02110-1301, USA.
21  */
22 
23 #ifndef _COMPLEX_DOTPROD_X86_H_
24 #define _COMPLEX_DOTPROD_X86_H_
25 
26 #ifdef __cplusplus
27 extern "C" {
28 #endif
29 
30 void
31 complex_dotprod_3dnow (const short *input,
32  const float *taps, unsigned n_2_complex_blocks, float *result);
33 
34 void
35 complex_dotprod_3dnowext (const short *input,
36  const float *taps, unsigned n_2_complex_blocks, float *result);
37 
38 void
39 complex_dotprod_sse (const short *input,
40  const float *taps, unsigned n_2_complex_blocks, float *result);
41 
42 #ifdef __cplusplus
43 }
44 #endif
45 
46 #endif /* _COMPLEX_DOTPROD_X86_H_ */