Changeset 422edfb

Timestamp:

Oct 6, 2009, 5:02:54 PM (15 years ago)

Author:

Paul Brossier <piem@piem.org>

Branches:

feature/autosink, feature/cnn, feature/cnn_org, feature/constantq, feature/crepe, feature/crepe_org, feature/pitchshift, feature/pydocstrings, feature/timestretch, fix/ffmpeg5, master, pitchshift, sampler, timestretch, yinfft+

Children:

eb089fb

Parents:

020d80e

Message:

src/onset/peakpick.h: clean up peakpicker object

Location:

src

Files:

• onset/onset.c (modified) (1 diff)
• onset/peakpick.c (modified) (2 diffs)
• onset/peakpick.h (modified) (1 diff)
• tempo/tempo.c (modified) (1 diff)

src/onset/onset.c

@@ -51 +51 @@
     onset->data[0][0] *= onset2->data[0][0];
   }*/
-  isonset = aubio_peakpick_pimrt(o->of,o->pp);
+  isonset = aubio_peakpicker_do(o->pp, o->of);
   if (isonset > 0.) {
     if (aubio_silence_detection(input, o->silence)==1) {

src/onset/peakpick.c

@@ -68 +68 @@
  * is slightly more permissive than the offline one, and yelds to an increase
  * of false positives. best  */
-smpl_t aubio_peakpick_pimrt(fvec_t * onset,  aubio_pickpeak_t * p) {
+smpl_t aubio_peakpicker_do(aubio_pickpeak_t * p, fvec_t * onset) {
         fvec_t * onset_keep = (fvec_t *)p->onset_keep;
         fvec_t * onset_proc = (fvec_t *)p->onset_proc;
@@ -121 +121 @@
  * after smoothing
  */
-smpl_t aubio_peakpick_pimrt_getval(aubio_pickpeak_t * p) 
+smpl_t aubio_peakpicker_get_thresholded_input(aubio_pickpeak_t * p) 
 {
-        uint_t i = 0;
-        return p->onset_peek->data[i][1];
+        return p->onset_peek->data[0][1];
 }
 
 /** function added by Miguel Ramirez to return the onset detection amplitude in peakval */
-uint_t aubio_peakpick_pimrt_wt(fvec_t * onset,  aubio_pickpeak_t * p, smpl_t* peakval) 
-{
-        uint_t isonset = 0;
-        isonset = aubio_peakpick_pimrt(onset,p);
-
-        //if ( isonset && peakval != NULL )
-        if ( peakval != NULL )
-                *peakval = aubio_peakpick_pimrt_getval(p); 
-
-        return isonset;
-}
-
 void aubio_peakpicker_set_threshold(aubio_pickpeak_t * p, smpl_t threshold) {
         p->threshold = threshold;

src/onset/peakpick.h

@@ -41 +41 @@
 aubio_pickpeak_t * new_aubio_peakpicker(smpl_t threshold);
 /** real time peak picking function */
-smpl_t aubio_peakpick_pimrt(fvec_t * DF, aubio_pickpeak_t * p);
-/** function added by Miguel Ramirez to return the onset detection amplitude in peakval */
-uint_t aubio_peakpick_pimrt_wt( fvec_t* DF, aubio_pickpeak_t* p, smpl_t* peakval );
+smpl_t aubio_peakpicker_do(aubio_pickpeak_t * p, fvec_t * DF);
 /** get current peak value */
-smpl_t aubio_peakpick_pimrt_getval(aubio_pickpeak_t * p);
+smpl_t aubio_peakpicker_get_thresholded_input(aubio_pickpeak_t * p);
 /** destroy peak picker structure */
 void del_aubio_peakpicker(aubio_pickpeak_t * p);

src/tempo/tempo.c

@@ -69 +69 @@
   }
   o->blockpos++;
-  tempo->data[0][1] = aubio_peakpick_pimrt_wt(o->of,o->pp,
-    &(o->dfframe->data[0][winlen - step + o->blockpos]));
+  tempo->data[0][1] = aubio_peakpicker_do (o->pp, o->of);
+  o->dfframe->data[0][winlen - step + o->blockpos] = 
+    aubio_peakpicker_get_thresholded_input(o->pp);
   /* end of second level loop */
   tempo->data[0][0] = 0; /* reset tactus */