gstreamer/gst-libs/gst/resample/dtof.c
Ronald S. Bultje cb90622b41 Remove all config.h includes from header files, add it to each source file and remove duplicate config.h includes fro...
Original commit message from CVS:
Remove all config.h includes from header files, add it to each source file and remove duplicate config.h includes from several source files
2003-11-07 12:47:02 +00:00

68 lines
1.5 KiB
C

/* Resampling library
* Copyright (C) <2001> David A. Schleef <ds@schleef.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <string.h>
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
/*#include <ml.h> */
#include "private.h"
void conv_double_float_ref(double *dest, float *src, int n)
{
int i;
for(i=0;i<n;i++){
dest[i]=src[i];
}
}
void conv_float_double_ref(float *dest, double *src, int n)
{
int i;
for(i=0;i<n;i++){
dest[i]=src[i];
}
}
void conv_double_float_dstr(double *dest, float *src, int n, int dstr)
{
int i;
void *d = dest;
for(i=0;i<n;i++){
(*(double *)d)=*src++;
d += dstr;
}
}
void conv_float_double_sstr(float *dest, double *src, int n, int sstr)
{
int i;
void *s = src;
for(i=0;i<n;i++){
*dest++ = *(double *)s;
s += sstr;
}
}