scale.c: redo indentation

diff --git a/src/scale.c b/src/scale.c
index 75b7ce969587d9da4b13ee50a015b5ff6773e3d1..dff32b037b5440d6c9b5451a21da8ba516433c95 100644 (file)
--- a/src/scale.c
+++ b/src/scale.c
@@ -1,19 +1,20 @@
 /*
-        Copyright (C) 2003 Paul Brossier
+   Copyright (C) 2003 Paul Brossier
 
-        This program is free software; you can redistribute it and/or modify
-        it under the terms of the GNU General Public License as published by
-        the Free Software Foundation; either version 2 of the License, or
-        (at your option) any later version.
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
 
-        This program 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 General Public License for more details.
+   This program 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 General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-        You should have received a copy of the GNU General Public License
-        along with this program; if not, write to the Free Software
-        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
 #include "aubio_priv.h"
@@ -21,56 +22,58 @@
 #include "scale.h"
 
 struct _aubio_scale_t {
-       smpl_t ilow;
-       smpl_t ihig;
-       smpl_t olow;
-       smpl_t ohig;
+  smpl_t ilow;
+  smpl_t ihig;
+  smpl_t olow;
+  smpl_t ohig;
+
+  smpl_t scaler;
+  smpl_t irange;
 
-       smpl_t scaler;
-       smpl_t irange;
-       
-       /* not implemented yet : type in/out data
-       bool inint;
-       bool outint;
-       */
+  /* not implemented yet : type in/out data
+     bool inint;
+     bool outint;
+     */
 };
 
-aubio_scale_t * new_aubio_scale (smpl_t ilow, smpl_t ihig, smpl_t olow, smpl_t ohig    ){
-       aubio_scale_t * s = AUBIO_NEW(aubio_scale_t);
-       aubio_scale_set (s, ilow, ihig, olow, ohig);
-       return s;       
+aubio_scale_t * new_aubio_scale (smpl_t ilow, smpl_t ihig, 
+    smpl_t olow, smpl_t ohig) {
+  aubio_scale_t * s = AUBIO_NEW(aubio_scale_t);
+  aubio_scale_set (s, ilow, ihig, olow, ohig);
+  return s;
 }
 
 void del_aubio_scale(aubio_scale_t *s) {
-       AUBIO_FREE(s);
+  AUBIO_FREE(s);
 }
 
-void aubio_scale_set (aubio_scale_t *s, smpl_t ilow, smpl_t ihig, smpl_t olow, smpl_t ohig) 
-{
-       smpl_t inputrange = ihig - ilow;
-       smpl_t outputrange= ohig - olow;
-       s->ilow = ilow;
-       s->ihig = ihig;
-       s->olow = olow;
-       s->ohig = ohig;
-       if (inputrange == 0 )
-               s->scaler = 0.0f;
-       else {
-               s->scaler = outputrange/inputrange;
-               if (inputrange < 0 )
-                       inputrange = inputrange * -1.0f;
-       }
+void aubio_scale_set (aubio_scale_t *s, smpl_t ilow, smpl_t ihig,
+    smpl_t olow, smpl_t ohig) {
+  smpl_t inputrange = ihig - ilow;
+  smpl_t outputrange= ohig - olow;
+  s->ilow = ilow;
+  s->ihig = ihig;
+  s->olow = olow;
+  s->ohig = ohig;
+  if (inputrange == 0) {
+    s->scaler = 0.0f;
+  } else {
+    s->scaler = outputrange/inputrange;
+    if (inputrange < 0) {
+      inputrange = inputrange * -1.0f;
+    }
+  }
 }
 
 void aubio_scale_do (aubio_scale_t *s, fvec_t *input) 
 {
-       uint_t i, j;
-       for (i=0; i < input->channels; i++){
-               for (j=0;  j < input->length; j++){
-                       input->data[i][j] -= s->ilow;
-                       input->data[i][j] *= s->scaler;
-                       input->data[i][j] += s->olow;
-               }
-       }
+  uint_t i, j;
+  for (i=0; i < input->channels; i++){
+    for (j=0;  j < input->length; j++){
+      input->data[i][j] -= s->ilow;
+      input->data[i][j] *= s->scaler;
+      input->data[i][j] += s->olow;
+    }
+  }
 }