# # ChangeLog for src/spectral # # Generated by Trac 1.2 # May 9, 2024, 3:47:08 PM Mon, 21 Sep 2009 16:15:05 GMT Paul Brossier [d53a3b5] * src/spectral/fft.c (modified) src/spectral/fft.c: fix horrible bug where norm[0] and norm[n/2+1] ... Thu, 17 Sep 2009 22:57:31 GMT Paul Brossier [c218821] * src/spectral/mfcc.c (modified) src/spectral/mfcc.c: zero output before computing it Thu, 17 Sep 2009 18:04:00 GMT Paul Brossier [e03f74d] * src/spectral/mfcc.h (modified) src/spectral/mfcc.h: remove obsolete reference to libxtract, update ... Thu, 17 Sep 2009 17:54:57 GMT Paul Brossier [7a84b21] * src/spectral/mfcc.c (modified) src/spectral/mfcc.c: indent, update to GPLv3 Thu, 17 Sep 2009 17:31:54 GMT Paul Brossier [c185ebb] * src/spectral/mfcc.c (modified) * src/spectral/mfcc.h (modified) mfcc.c: use a coefficient table for DCT computation, remove unused ... Thu, 17 Sep 2009 17:30:15 GMT Paul Brossier [14a299e] * src/spectral/filterbank.c (modified) filterbank.c: use base 10 logarithm Thu, 17 Sep 2009 05:16:20 GMT Paul Brossier [4369cb9] * src/spectral/fft.c (modified) src/spectral/fft.c: use native fftw types, add warning if single fftw ... Thu, 17 Sep 2009 05:08:15 GMT Paul Brossier [13bcd32] * src/spectral/filterbank_mel.c (modified) src/spectral/filterbank_mel.c: remove unused variable Thu, 17 Sep 2009 03:54:25 GMT Paul Brossier [1e37ade] * src/spectral/filterbank_mel.c (modified) * src/spectral/filterbank_mel.h (modified) * src/spectral/mfcc.c (modified) * swig/aubio.i (modified) src/spectral/filterbank_mel.c: move Slaney's specific code to _slaney ... Thu, 17 Sep 2009 02:21:40 GMT Paul Brossier [4e0fbe6] * src/spectral/filterbank_mel.c (modified) src/spectral/filterbank_mel.c: shorten counter variable names, ... Thu, 17 Sep 2009 02:02:04 GMT Paul Brossier [b507607] * src/spectral/filterbank_mel.c (modified) * src/spectral/filterbank_mel.h (modified) src/spectral/filterbank_mel.c: correct computation of coefficients, ... Wed, 16 Sep 2009 23:26:49 GMT Paul Brossier [cfd35db] * src/spectral/filterbank_mel.c (modified) * src/spectral/filterbank_mel.h (modified) src/spectral/filterbank_mel.{c,h}: indent Wed, 16 Sep 2009 23:25:10 GMT Paul Brossier [3b3b03e] * src/spectral/filterbank.c (modified) * src/spectral/filterbank.h (modified) src/spectral/filterbank.{c,h}: indent Wed, 16 Sep 2009 23:20:54 GMT Paul Brossier [06cae6c] * src/Makefile.am (modified) * src/aubio.h (modified) * src/spectral/filterbank.c (modified) * src/spectral/filterbank.h (modified) * src/spectral/filterbank_mel.c (added) * src/spectral/filterbank_mel.h (added) * src/spectral/mfcc.c (modified) * swig/aubio.i (modified) src/spectral/filterbank.c: refactorise filter bank, split mel ... Sat, 01 Dec 2007 18:16:56 GMT Paul Brossier [41ed384] * src/spectral/fft.c (modified) fft.c: if real part is zero, have phase = 0 Sat, 24 Nov 2007 22:02:29 GMT Paul Brossier [6c7d49b] * ext/sndfileio.c (modified) * src/aubio.h (modified) * src/fvec.c (modified) * src/mathutils.c (modified) * src/onset/onset.c (modified) * src/onset/onsetdetection.c (modified) * src/onset/peakpick.c (modified) * src/pitch/pitchdetection.c (modified) * src/pitch/pitchfcomb.c (modified) * src/pitch/pitchmcomb.c (modified) * src/pitch/pitchschmitt.c (modified) * src/pitch/pitchyin.c (modified) * src/pitch/pitchyinfft.c (modified) * src/sample.h (deleted) * src/spectral/filterbank.c (modified) * src/spectral/mfcc.c (modified) * src/spectral/tss.c (modified) * src/tempo/beattracking.c (modified) * src/tempo/tempo.c (modified) * src/temporal/biquad.c (modified) * src/temporal/filter.c (modified) * src/temporal/resample.c (modified) * src/utils/hist.c (modified) * src/utils/scale.c (modified) remove src/sample.h Sat, 24 Nov 2007 21:47:15 GMT Paul Brossier [fc6c831] * src/Makefile.am (modified) * src/aubio.h (modified) * src/mathutils.c (modified) * src/mathutils.h (modified) * src/spectral/spectral_centroid.c (added) * src/spectral/spectral_centroid.h (added) moved spectral_centroid to new file Sat, 24 Nov 2007 21:00:20 GMT Paul Brossier [32d6958] * src/Makefile.am (modified) * src/aubio.h (modified) * src/onset/onset.c (modified) * src/onset/onsetdetection.c (modified) * src/onset/peakpick.c (modified) * src/pitch/pitchdetection.c (modified) * src/pitch/pitchfcomb.c (modified) * src/pitch/pitchyinfft.c (modified) * src/spectral/fft.c (moved) * src/spectral/fft.h (moved) * src/spectral/filterbank.c (moved) * src/spectral/filterbank.h (moved) * src/spectral/mfcc.c (moved) * src/spectral/mfcc.h (moved) * src/spectral/phasevoc.c (moved) * src/spectral/phasevoc.h (moved) * src/spectral/tss.c (moved) * src/spectral/tss.h (moved) * src/tempo/beattracking.c (modified) * src/tempo/tempo.c (modified) * src/temporal/biquad.c (moved) * src/temporal/biquad.h (moved) * src/temporal/filter.c (moved) * src/temporal/filter.h (moved) * src/temporal/resample.c (moved) * src/temporal/resample.h (moved) * src/utils/hist.c (moved) * src/utils/hist.h (moved) * src/utils/scale.c (moved) * src/utils/scale.h (moved) src/: more moving and splitting