Changeset c0608bd for src/spectral/filterbank_mel.h

Timestamp:

Mar 2, 2013, 8:18:00 PM (12 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:

2a2636a

Parents:

867084e

Message:

src/spectral/: improve documentation

File:

• src/spectral/filterbank_mel.h (modified) (3 diffs)

src/spectral/filterbank_mel.h

@@ -22 +22 @@
 /** \file
 
-  Mel frequency filter bankd coefficients 
+  Filterbank object coefficients initialization
 
-  Set filter bank coefficients to Mel frequency bands.
-
-  The filter coefficients are built according to Malcolm Slaney's Auditory
-  Toolbox available at http://cobweb.ecn.purdue.edu/~malcolm/interval/1998-010/
-  (see the file mfcc.m). 
+  Functions to create set the ::aubio_filterbank_t coefficients to
+    - ::aubio_filterbank_set_triangle_bands: overlapping triangular bands,
+    - ::aubio_filterbank_set_mel_coeffs_slaney: Mel frequency bands.
 
 */
@@ -58 +56 @@
   \param samplerate audio sampling rate
 
-  This function fills the filterbank coefficients according to Malcolm Slaney.
+  The filter coefficients are built according to Malcolm Slaney's Auditory
+  Toolbox, available at http://cobweb.ecn.purdue.edu/~malcolm/interval/1998-010/
+  (see file mfcc.m).
 
 */
@@ -68 +68 @@
 #endif
 
-#endif                          // FILTERBANK_MEL_H
+#endif // FILTERBANK_MEL_H