Mercurial > hg > audiostuff
comparison spandsp-0.0.3/spandsp-0.0.3/src/spandsp/vector_float.h @ 5:f762bf195c4b
import spandsp-0.0.3
| author | Peter Meerwald <pmeerw@cosy.sbg.ac.at> |
|---|---|
| date | Fri, 25 Jun 2010 16:00:21 +0200 |
| parents | |
| children |
comparison
equal
deleted
inserted
replaced
| 4:26cd8f1ef0b1 | 5:f762bf195c4b |
|---|---|
| 1 /* | |
| 2 * SpanDSP - a series of DSP components for telephony | |
| 3 * | |
| 4 * vector_float.h | |
| 5 * | |
| 6 * Written by Steve Underwood <steveu@coppice.org> | |
| 7 * | |
| 8 * Copyright (C) 2003 Steve Underwood | |
| 9 * | |
| 10 * All rights reserved. | |
| 11 * | |
| 12 * This program is free software; you can redistribute it and/or modify | |
| 13 * it under the terms of the GNU General Public License version 2, as | |
| 14 * published by the Free Software Foundation. | |
| 15 * | |
| 16 * This program is distributed in the hope that it will be useful, | |
| 17 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 19 * GNU General Public License for more details. | |
| 20 * | |
| 21 * You should have received a copy of the GNU General Public License | |
| 22 * along with this program; if not, write to the Free Software | |
| 23 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | |
| 24 * | |
| 25 * $Id: vector_float.h,v 1.4 2006/10/24 13:45:28 steveu Exp $ | |
| 26 */ | |
| 27 | |
| 28 #if !defined(_VECTOR_FLOAT_H_) | |
| 29 #define _VECTOR_FLOAT_H_ | |
| 30 | |
| 31 #ifdef __cplusplus | |
| 32 extern "C" { | |
| 33 #endif | |
| 34 | |
| 35 void vec_copyf(float z[], const float x[], int n); | |
| 36 | |
| 37 void vec_copy(double z[], const double x[], int n); | |
| 38 | |
| 39 #if defined(HAVE_LONG_DOUBLE) | |
| 40 void vec_copyl(long double z[], const long double x[], int n); | |
| 41 #endif | |
| 42 | |
| 43 void vec_zerof(float z[], int n); | |
| 44 | |
| 45 void vec_zero(double z[], int n); | |
| 46 | |
| 47 #if defined(HAVE_LONG_DOUBLE) | |
| 48 void vec_zerol(long double z[], int n); | |
| 49 #endif | |
| 50 | |
| 51 void vec_setf(float z[], float x, int n); | |
| 52 | |
| 53 void vec_set(double z[], double x, int n); | |
| 54 | |
| 55 #if defined(HAVE_LONG_DOUBLE) | |
| 56 void vec_setl(long double z[], long double x, int n); | |
| 57 #endif | |
| 58 | |
| 59 void vec_addf(float z[], const float x[], const float y[], int n); | |
| 60 | |
| 61 void vec_add(double z[], const double x[], const double y[], int n); | |
| 62 | |
| 63 #if defined(HAVE_LONG_DOUBLE) | |
| 64 void vec_addl(long double z[], const long double x[], const long double y[], int n); | |
| 65 #endif | |
| 66 | |
| 67 void vec_scaled_addf(float z[], const float x[], float x_scale, const float y[], float y_scale, int n); | |
| 68 | |
| 69 void vec_scaled_add(double z[], const double x[], double x_scale, const double y[], double y_scale, int n); | |
| 70 | |
| 71 #if defined(HAVE_LONG_DOUBLE) | |
| 72 void vec_scaled_addl(long double z[], const long double x[], long double x_scale, const long double y[], long double y_scale, int n); | |
| 73 #endif | |
| 74 | |
| 75 void vec_subf(float z[], const float x[], const float y[], int n); | |
| 76 | |
| 77 void vec_sub(double z[], const double x[], const double y[], int n); | |
| 78 | |
| 79 #if defined(HAVE_LONG_DOUBLE) | |
| 80 void vec_subl(long double z[], const long double x[], const long double y[], int n); | |
| 81 #endif | |
| 82 | |
| 83 void vec_scaled_subf(float z[], const float x[], float x_scale, const float y[], float y_scale, int n); | |
| 84 | |
| 85 void vec_scaled_sub(double z[], const double x[], double x_scale, const double y[], double y_scale, int n); | |
| 86 | |
| 87 #if defined(HAVE_LONG_DOUBLE) | |
| 88 void vec_scaled_subl(long double z[], const long double x[], long double x_scale, const long double y[], long double y_scale, int n); | |
| 89 #endif | |
| 90 | |
| 91 void vec_scalar_mulf(float z[], const float x[], float y, int n); | |
| 92 | |
| 93 void vec_scalar_mul(double z[], const double x[], double y, int n); | |
| 94 | |
| 95 #if defined(HAVE_LONG_DOUBLE) | |
| 96 void vec_scalar_mull(long double z[], const long double x[], long double y, int n); | |
| 97 #endif | |
| 98 | |
| 99 float vec_dot_prodf(const float x[], const float y[], int n); | |
| 100 | |
| 101 double vec_dot_prod(const double x[], const double y[], int n); | |
| 102 | |
| 103 #if defined(HAVE_LONG_DOUBLE) | |
| 104 long double vec_dot_prodl(const long double x[], const long double y[], int n); | |
| 105 #endif | |
| 106 | |
| 107 #ifdef __cplusplus | |
| 108 } | |
| 109 #endif | |
| 110 | |
| 111 #endif | |
| 112 /*- End of file ------------------------------------------------------------*/ |