#
# ChangeLog for src/spectral
#
# Generated by Trac 1.2
# Dec 1, 2024, 10:59:44 AM

Thu, 17 Sep 2009 17:31:54 GMT Paul Brossier <piem@piem.org> [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 <piem@piem.org> [14a299e]
	* src/spectral/filterbank.c (modified)

	filterbank.c: use base 10 logarithm


Thu, 17 Sep 2009 05:16:20 GMT Paul Brossier <piem@piem.org> [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 <piem@piem.org> [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 <piem@piem.org> [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 <piem@piem.org> [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 <piem@piem.org> [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 <piem@piem.org> [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 <piem@piem.org> [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 <piem@piem.org> [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 <piem@piem.org> [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 <piem@piem.org> [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 <piem@piem.org> [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 <piem@piem.org> [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