src/tempo/*: remove trailing spaces

diff --git a/src/tempo/beattracking.c b/src/tempo/beattracking.c
index 3bfa1de..c6bf484 100644 (file)
--- a/src/tempo/beattracking.c
+++ b/src/tempo/beattracking.c
@@ -135,8 +135,8 @@ aubio_beattracking_do (aubio_beattracking_t * bt, fvec_t * dfframe,
   //number of harmonics in shift invariant comb filterbank
   uint_t numelem = 4;
 
-  smpl_t phase;                 // beat alignment (step - lastbeat) 
-  smpl_t beat;                  // beat position 
+  smpl_t phase;                 // beat alignment (step - lastbeat)
+  smpl_t beat;                  // beat position
   smpl_t bp;                    // beat period
   uint_t a, b;                  // used to build shift invariant comb filterbank
   uint_t kmax;                  // number of elements used to find beat phase
@@ -226,7 +226,7 @@ aubio_beattracking_do (aubio_beattracking_t * bt, fvec_t * dfframe,
   i = 1;
   beat = bp - phase;
 
-  // AUBIO_DBG ("bp: %f, phase: %f, lastbeat: %f, step: %d, winlen: %d\n", 
+  // AUBIO_DBG ("bp: %f, phase: %f, lastbeat: %f, step: %d, winlen: %d\n",
   //    bp, phase, bt->lastbeat, step, winlen);
 
   /* the next beat will be earlier than 60% of the tempo period
@@ -318,7 +318,7 @@ aubio_beattracking_checkstate (aubio_beattracking_t * bt)
     gp = 0;
   }
 
-  //now look for step change - i.e. a difference between gp and rp that 
+  //now look for step change - i.e. a difference between gp and rp that
   // is greater than 2*constthresh - always true in first case, since gp = 0
   if (counter == 0) {
     if (ABS (gp - rp) > 2. * bt->g_var) {
@@ -341,7 +341,7 @@ aubio_beattracking_checkstate (aubio_beattracking_t * bt)
       counter = 2;              // let it look next time
     }
   } else if (counter > 0) {
-    //if counter doesn't = 1, 
+    //if counter doesn't = 1,
     counter = counter - 1;
   }
 

diff --git a/src/tempo/beattracking.h b/src/tempo/beattracking.h
index 80470e9..c3b6a23 100644 (file)
--- a/src/tempo/beattracking.h
+++ b/src/tempo/beattracking.h
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 2003-2013 Matthew Davies and Paul Brossier <piem@aubio.org>
+  Copyright (C) 2003-2015 Matthew Davies and Paul Brossier <piem@aubio.org>
 
   This file is part of aubio.
 
@@ -34,7 +34,7 @@
   Engeeniring Society 118th Convention, Barcelona, Spain, May 2005.
 
   \example tempo/test-beattracking.c
-  
+
 */
 #ifndef _AUBIO_BEATTRACKING_H
 #define _AUBIO_BEATTRACKING_H
@@ -49,19 +49,19 @@ typedef struct _aubio_beattracking_t aubio_beattracking_t;
 /** create beat tracking object
 
   \param winlen length of the onset detection window
-  \param hop_size number of onset detection samples [512] 
+  \param hop_size number of onset detection samples [512]
   \param samplerate samplerate of the input signal
 
 */
 aubio_beattracking_t * new_aubio_beattracking(uint_t winlen, uint_t hop_size,
     uint_t samplerate);
 
-/** track the beat 
+/** track the beat
 
   \param bt beat tracking object
   \param dfframes current input detection function frame, smoothed by
-  adaptive median threshold. 
-  \param out stored detected beat locations 
+  adaptive median threshold.
+  \param out stored detected beat locations
 
 */
 void aubio_beattracking_do (aubio_beattracking_t * bt, fvec_t * dfframes,
@@ -77,7 +77,7 @@ void aubio_beattracking_do (aubio_beattracking_t * bt, fvec_t * dfframes,
 */
 smpl_t aubio_beattracking_get_bpm(aubio_beattracking_t * bt);
 
-/** get current tempo confidence 
+/** get current tempo confidence
 
   \param bt beat tracking object