Changeset 7873363 for swig

Timestamp:

Nov 24, 2007, 6:46:30 PM (17 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:

5dd22a9

Parents:

d7a104c (diff), c1656cf (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

merge with aubio-mfcc branch, adding filterbank and mfcc first draft. thank you Amaury

File:

• swig/aubio.i (modified) (1 diff)

swig/aubio.i

@@ -154 +154 @@
 smpl_t aubio_zero_crossing_rate(fvec_t * input);
 smpl_t aubio_spectral_centroid(cvec_t * spectrum, smpl_t samplerate);
+
+/* filterbank */
+aubio_filterbank_t * new_aubio_filterbank(uint_t win_s, uint_t channels);
+aubio_filterbank_t * new_aubio_filterbank_mfcc(uint_t n_filters, uint_t win_s, uint_t samplerate, smpl_t freq_min, smpl_t freq_max);
+void del_aubio_filterbank(aubio_filterbank_t * fb);
+void aubio_filterbank_do(aubio_filterbank_t * fb, cvec_t * in, fvec_t *out);
+fvec_t * aubio_filterbank_getchannel(aubio_filterbank_t * fb, uint_t channel);
+
+/* mfcc */
+aubio_mfcc_t * new_aubio_mfcc (uint_t win_s, uint_t samplerate, uint_t n_filters, uint_t n_coefs, smpl_t lowfreq, smpl_t highfreq, uint_t channels);
+void del_aubio_mfcc(aubio_mfcc_t *mf);
+void aubio_mfcc_do(aubio_mfcc_t *mf, cvec_t *in, fvec_t *out);
 
 /* scale */