# # ChangeLog for src/spectral # # Generated by Trac 1.2 # Nov 26, 2024, 12:09:18 AM Thu, 20 Aug 2015 18:26:59 GMT Paul Brossier [a984461] * src/spectral/fft.c (modified) src/spectral/fft.c: make sure winsize > 1 Thu, 20 Aug 2015 11:20:11 GMT Paul Brossier [e4f8e57] * src/spectral/filterbank_mel.h (modified) src/spectral/filterbank_mel.h: update url Thu, 20 Aug 2015 11:15:54 GMT Paul Brossier [3c6f584] * src/spectral/fft.c (modified) * tests/src/spectral/test-fft.c (modified) src/spectral/fft.c: if Ooura is used, make sure the fft size is a ... Fri, 07 Aug 2015 16:47:38 GMT Paul Brossier [626220c] * src/spectral/specdesc.h (modified) src/spectral/specdesc.h: fix typo Fri, 31 Jul 2015 20:05:17 GMT Paul Brossier [053495b] * src/mathutils.c (modified) * src/spectral/specdesc.c (modified) * src/tempo/beattracking.c (modified) src/*.c: fix some useless float conversion Sat, 20 Sep 2014 13:27:58 GMT Paul Brossier [ffc1f79] * src/spectral/phasevoc.c (modified) src/spectral/phasevoc.c: improve error messages Mon, 21 Jul 2014 02:00:41 GMT Paul Brossier [7c8d32a] * src/spectral/phasevoc.c (modified) src/spectral/phasevoc.c: fix argument checks Tue, 11 Mar 2014 15:04:52 GMT Paul Brossier [e2eee03] * src/spectral/phasevoc.c (modified) src/spectral/phasevoc.c: avoid unsigned < 0 comparison Sat, 22 Feb 2014 19:38:07 GMT Paul Brossier [687eead] * src/spectral/phasevoc.c (modified) src/spectral/phasevoc.c: compute start, end, scale, and memory sizes ... Sat, 22 Feb 2014 19:00:02 GMT Paul Brossier [8a5148e] * src/spectral/phasevoc.c (modified) src/spectral/phasevoc.c: improve, accept that hop_s == buf_s Fri, 24 Jan 2014 17:52:38 GMT Paul Brossier [5cb8abe] * src/spectral/ooura_fft8g.c (modified) src/spectral/ooura_fft8g.c: use COS and SIN aliases Mon, 30 Dec 2013 23:31:59 GMT Paul Brossier [ddf04fd] * src/spectral/filterbank_mel.c (modified) src/spectral/filterbank_mel.c: improve build with -Wdeclaration- ... Mon, 30 Dec 2013 23:25:04 GMT Paul Brossier [78c21cf] * src/spectral/mfcc.c (modified) src/spectral/mfcc.c: improve build with -Wdeclaration-after-statement Mon, 30 Dec 2013 23:10:58 GMT Paul Brossier [029bf4e] * src/io/source_avcodec.c (modified) * src/spectral/ooura_fft8g.c (modified) * src/spectral/statistics.c (modified) * src/tempo/tempo.c (modified) src/: build with -Wmissing-declarations Mon, 30 Dec 2013 22:57:38 GMT Paul Brossier [db354e0] * src/spectral/filterbank_mel.c (modified) src/spectral/filterbank_mel.c: add missing include Sat, 28 Dec 2013 23:38:03 GMT Paul Brossier [4087d54] * src/spectral/phasevoc.c (modified) src/spectral/phasevoc.c: optimize swapbuffers by using memcpy Mon, 23 Dec 2013 01:29:12 GMT Paul Brossier [5c6b264] * src/spectral/fft.c (modified) * src/spectral/ooura_fft8g.c (modified) src/spectral/ooura_fft8g.c: use float when double is not needed Tue, 17 Dec 2013 16:30:13 GMT Paul Brossier [4ed0ed1] * src/fmat.c (modified) * src/fmat.h (modified) * src/io/audio_unit.c (modified) * src/spectral/filterbank.c (modified) * src/spectral/mfcc.c (modified) * src/synth/sampler.c (modified) * tests/src/io/test-source_multi.c (modified) * tests/src/test-fmat.c (modified) src/fmat.c: new_fmat() takes height as first argument Tue, 17 Dec 2013 15:59:26 GMT Paul Brossier [ad76ce2] * src/spectral/fft.h (modified) src/spectral/fft.h: improve doc Wed, 11 Dec 2013 00:04:27 GMT Paul Brossier [b235c0e] * src/aubio_priv.h (modified) * src/cvec.h (modified) * src/fmat.h (modified) * src/fvec.h (modified) * src/lvec.h (modified) * src/mathutils.h (modified) * src/musicutils.h (modified) * src/onset/onset.h (modified) * src/onset/peakpicker.h (modified) * src/pitch/pitch.h (modified) * src/pitch/pitchfcomb.h (modified) * src/pitch/pitchmcomb.h (modified) * src/pitch/pitchschmitt.h (modified) * src/pitch/pitchspecacf.h (modified) * src/pitch/pitchyin.h (modified) * src/pitch/pitchyinfft.h (modified) * src/spectral/fft.h (modified) * src/spectral/filterbank.h (modified) * src/spectral/filterbank_mel.h (modified) * src/spectral/mfcc.h (modified) * src/spectral/phasevoc.h (modified) * src/spectral/specdesc.h (modified) * src/spectral/tss.h (modified) * src/synth/sampler.h (modified) * src/synth/wavetable.h (modified) * src/tempo/beattracking.h (modified) * src/tempo/tempo.h (modified) * src/temporal/a_weighting.h (modified) * src/temporal/biquad.h (modified) * src/temporal/c_weighting.h (modified) * src/temporal/filter.h (modified) * src/temporal/resampler.h (modified) * src/types.h (modified) * src/utils/hist.h (modified) * src/utils/parameter.h (modified) * src/utils/scale.h (modified) * src/vecutils.h (modified) src/: sync header defines, remove trailing spaces, update copyrights ... Sat, 07 Dec 2013 18:10:52 GMT Paul Brossier [5958d1e] * src/spectral/phasevoc.c (modified) src/spectral/phasevoc.c: check win_s and hop_s Tue, 19 Nov 2013 19:46:46 GMT Paul Brossier [53ff597] * src/spectral/fft.c (modified) src/spectral/fft.c: add missing vDSP_destroy_fftsetup Thu, 17 Oct 2013 11:34:46 GMT Paul Brossier [b0706d8] * src/spectral/filterbank.h (modified) src/spectral/filterbank.h: improve documentation Tue, 15 Oct 2013 20:54:59 GMT Paul Brossier [69c39ca] * src/spectral/fft.c (modified) src/spectral/fft.c: add vDSP for HAVE_AUBIO_DOUBLE Thu, 11 Apr 2013 00:31:40 GMT Paul Brossier [54dd945] * src/spectral/fft.c (modified) * wscript (modified) src/spectral/fft.c: add vDSP Accelerate Mon, 18 Mar 2013 15:49:30 GMT Paul Brossier [78a42e2] * src/spectral/fft.h (modified) src/spectral/fft.h: remove object from brief description Sat, 16 Mar 2013 02:46:34 GMT Paul Brossier [4f872d7] * src/spectral/specdesc.c (modified) src/spectral/specdesc.c: add more noise to make sure log doesn't ... Wed, 13 Mar 2013 18:25:01 GMT Paul Brossier [9778d9a] * src/spectral/phasevoc.c (modified) src/spectral/phasevoc.c: indent Sun, 03 Mar 2013 19:11:52 GMT Paul Brossier [8a5c8ba] * src/spectral/mfcc.h (modified) * src/spectral/tss.h (modified) src/spectral/: add examples Sun, 03 Mar 2013 03:53:15 GMT Paul Brossier [b8c0685] * src/spectral/fft.h (modified) * src/spectral/filterbank.c (modified) * src/spectral/filterbank.h (modified) * src/spectral/filterbank_mel.h (modified) * src/spectral/mfcc.h (modified) * src/spectral/phasevoc.h (modified) src/spectral/*.h: add link to examples Sat, 02 Mar 2013 19:18:00 GMT Paul Brossier [c0608bd] * src/spectral/filterbank_mel.h (modified) * src/spectral/specdesc.h (modified) src/spectral/: improve documentation Fri, 27 Jul 2012 16:37:38 GMT Paul Brossier [dea34a1] * src/spectral/tss.c (modified) src/spectral/tss.c: clarify Wed, 11 Jul 2012 20:44:27 GMT Paul Brossier [83b385f] * src/spectral/specdesc.c (modified) src/spectral/specdesc.c: remove old comments Tue, 10 Jul 2012 02:53:56 GMT Paul Brossier [f61c88a] * src/spectral/fft.c (modified) src/spectral/fft.c: fix in and out sizes for ooura Mon, 09 Jul 2012 22:37:23 GMT Paul Brossier [c204928] * src/spectral/fft.c (modified) src/spectral/fft.c: HAVE_AUBIO_DOUBLE is always defined Sat, 07 Jan 2012 02:52:34 GMT Paul Brossier [8b3a7e7] * src/spectral/fft.c (modified) src/spectral/fft.c: i only needed for FFTW3 Thu, 17 Nov 2011 01:29:59 GMT Paul Brossier [cfaa3c4] * src/spectral/ooura_fft8g.c (added) src/spectral/ooura_fft8g.c: add ooura Thu, 17 Nov 2011 01:29:35 GMT Paul Brossier [729a3c0] * configure.ac (modified) * src/Makefile.am (modified) * src/mathutils.c (modified) * src/spectral/fft.c (modified) * src/wscript_build (modified) * wscript (modified) add support for ooura so that aubio can be build without fftw Mon, 07 Feb 2011 11:53:05 GMT Paul Brossier [34422b4] * src/spectral/tss.c (modified) src/spectral/tss.c: fix del_ Fri, 04 Feb 2011 09:06:12 GMT Paul Brossier [f66ccb9] * src/spectral/tss.c (modified) src/spectral/tss.c: use AUBIO_FREE, not free (thanks to Olivier Robert) Sat, 13 Mar 2010 23:46:36 GMT Paul Brossier [fc759f3] * src/spectral/mfcc.c (modified) src/spectral/mfcc.c: also delete dct_coeffs, thanks to SaBer, closes: #12 Sat, 09 Jan 2010 16:03:11 GMT Paul Brossier [d453a4a] * src/spectral/fft.c (modified) src/spectral/fft.c: lock fftw plan creation (closes #9), thanks to ... Sat, 09 Jan 2010 14:49:40 GMT Paul Brossier [8212692] * examples/Makefile.am (modified) * examples/utils.c (modified) * src/spectral/specdesc.c (modified) * tests/src/test-pitch.c (added) pull from master Fri, 11 Dec 2009 16:54:12 GMT Paul Brossier [f650860] * src/spectral/specdesc.c (modified) specdesc.c: mention default is used instead of unknown one Fri, 04 Dec 2009 00:38:30 GMT Paul Brossier [d95ff38] * src/spectral/fft.c (modified) * src/spectral/fft.h (modified) * src/spectral/filterbank.c (modified) * src/spectral/filterbank.h (modified) * src/spectral/filterbank_mel.c (modified) * src/spectral/mfcc.c (modified) * src/spectral/phasevoc.c (modified) * src/spectral/phasevoc.h (modified) * src/spectral/specdesc.c (modified) * src/spectral/specdesc.h (modified) * src/spectral/statistics.c (modified) * src/spectral/tss.c (modified) * src/spectral/tss.h (modified) src/spectral: switch to mono Fri, 06 Nov 2009 00:08:44 GMT Paul Brossier [3ac7cb0] * src/onset/onset.h (modified) * src/pitch/pitch.h (modified) * src/pitch/pitchfcomb.h (modified) * src/pitch/pitchmcomb.h (modified) * src/pitch/pitchschmitt.h (modified) * src/pitch/pitchyin.h (modified) * src/pitch/pitchyinfft.h (modified) * src/spectral/mfcc.h (modified) * src/spectral/tss.h (modified) * src/tempo/beattracking.h (modified) * src/tempo/tempo.h (modified) src/: cleanup variable names in prototypes Thu, 05 Nov 2009 21:03:01 GMT Paul Brossier [24fde74] * src/spectral/specdesc.h (modified) src/spectral/specdesc.h: fix typo decrease -> slope Wed, 04 Nov 2009 22:52:00 GMT Paul Brossier [b9c3cd2] * src/spectral/specdesc.h (modified) src/spectral/specdesc.h: add documentation about spectral shape ... Wed, 04 Nov 2009 21:36:33 GMT Paul Brossier [554e286] * src/spectral/filterbank.h (modified) src/spectral/filterbank.h: improve documentation Wed, 04 Nov 2009 21:24:06 GMT Paul Brossier [1651b58] * src/Makefile.am (modified) * src/aubio.h (modified) * src/spectral/specdesc.c (modified) * src/spectral/spectral_centroid.c (deleted) * src/spectral/spectral_centroid.h (deleted) * src/spectral/statistics.c (added) src/spectral/: added statistics.c, containing some cuidado spectral ... Wed, 04 Nov 2009 21:22:18 GMT Paul Brossier [95d3f16] * src/spectral/filterbank.h (modified) src/spectral/filterbank.h: kill useless blank line Wed, 04 Nov 2009 21:21:26 GMT Paul Brossier [bf2e7a7] * src/spectral/specdesc.h (modified) src/spectral/specdesc.h: improve documentation Tue, 03 Nov 2009 17:23:04 GMT Paul Brossier [31907fd] * python/aubio/aubioclass.py (modified) * src/Makefile.am (modified) * src/aubio.h (modified) * src/onset/onset.c (modified) * src/onset/onset.h (modified) * src/spectral/specdesc.c (moved) * src/spectral/specdesc.h (moved) * src/tempo/tempo.c (modified) * tests/src/test-onsetdetection.c (modified) src/spectral/specdesc.{c,h}: rename aubio_onsetdetection to ... Mon, 26 Oct 2009 01:55:25 GMT Paul Brossier [e6a78ea] * src/onset/onset.c (modified) * src/onset/onset.h (modified) * src/onset/onsetdetection.c (modified) * src/onset/onsetdetection.h (modified) * src/onset/peakpick.c (modified) * src/onset/peakpick.h (modified) * src/pitch/pitch.c (modified) * src/pitch/pitch.h (modified) * src/pitch/pitchfcomb.c (modified) * src/pitch/pitchfcomb.h (modified) * src/pitch/pitchmcomb.c (modified) * src/pitch/pitchmcomb.h (modified) * src/pitch/pitchschmitt.c (modified) * src/pitch/pitchschmitt.h (modified) * src/pitch/pitchyin.c (modified) * src/pitch/pitchyin.h (modified) * src/pitch/pitchyinfft.c (modified) * src/pitch/pitchyinfft.h (modified) * src/spectral/fft.c (modified) * src/spectral/fft.h (modified) * src/spectral/phasevoc.c (modified) * src/spectral/phasevoc.h (modified) * src/spectral/spectral_centroid.c (modified) * src/spectral/spectral_centroid.h (modified) * src/spectral/tss.c (modified) * src/spectral/tss.h (modified) * src/tempo/beattracking.c (modified) * src/tempo/beattracking.h (modified) * src/tempo/tempo.c (modified) * src/tempo/tempo.h (modified) * src/temporal/biquad.c (modified) * src/temporal/biquad.h (modified) * src/temporal/resampler.c (modified) * src/temporal/resampler.h (modified) * src/utils/hist.c (modified) * src/utils/hist.h (modified) * src/utils/scale.c (modified) * src/utils/scale.h (modified) src: update all headers to GPLv3 Mon, 19 Oct 2009 11:52:04 GMT Paul Brossier [59c046d] * src/spectral/filterbank_mel.c (modified) * src/spectral/filterbank_mel.h (modified) * src/temporal/a_weighting.c (modified) * src/temporal/a_weighting.h (modified) * src/temporal/c_weighting.c (modified) * src/temporal/c_weighting.h (modified) * src/temporal/filter.c (modified) * src/temporal/filter.h (modified) * swig/aubio.i (modified) * tests/src/temporal/test-aweighting.c (modified) * tests/src/temporal/test-cweighting.c (modified) * tests/src/test-filter.c (modified) src/spectral/filter.c, src/temporal/filterbank_mel.c: move samplerate ... Sat, 17 Oct 2009 12:38:47 GMT Paul Brossier [407bba9] * src/mathutils.c (modified) * src/mathutils.h (modified) * src/pitch/pitchfcomb.c (modified) * src/pitch/pitchyinfft.c (modified) * src/spectral/phasevoc.c (modified) * tests/src/test-hist.c (modified) * tests/src/test-window.c (modified) src/mathutils.c: use a string for window type, making enum private Fri, 16 Oct 2009 21:04:50 GMT Paul Brossier [6107f4c] * src/spectral/mfcc.h (modified) src/spectral/mfcc.h: indent Fri, 16 Oct 2009 20:55:55 GMT Paul Brossier [41bf913] * src/spectral/mfcc.c (modified) src/spectral/mfcc.c: move samplerate at the end of params Fri, 16 Oct 2009 02:02:01 GMT Paul Brossier [f1b6aad] * plugins/puredata/aubiotss~.c (modified) * src/spectral/tss.c (modified) * src/spectral/tss.h (modified) * tests/src/test-tss.c (modified) src/spectral/tss.c: simplify new_ method, add setters for threshold, ... Thu, 15 Oct 2009 13:12:19 GMT Paul Brossier [c9cebe1] * src/spectral/mfcc.h (modified) * src/spectral/tss.h (modified) src/spectral: cosmetic changes Sun, 11 Oct 2009 10:49:49 GMT Paul Brossier [202ffa5] * src/spectral/mfcc.c (modified) src/spectral/mfcc.c: also loop over channels Sun, 11 Oct 2009 10:47:43 GMT Paul Brossier [74a4865] * src/spectral/fft.c (modified) src/spectral/fft.c: fix imag boundaries, including for odd fft sizes Sun, 11 Oct 2009 10:40:04 GMT Paul Brossier [4f4299d] * src/spectral/fft.c (modified) src/spectral/fft.c: make sure we set allocated vectors to 0 Sun, 11 Oct 2009 10:38:43 GMT Paul Brossier [8979752] * src/spectral/fft.c (modified) src/spectral/fft.c: 0 and N/2 + 1 phase must carry the sign of ... Sun, 11 Oct 2009 10:37:01 GMT Paul Brossier [2fde783] * src/spectral/fft.c (modified) src/spectral/fft.c: do not zero phase for no good reason, use ATAN2 macro Thu, 08 Oct 2009 00:02:11 GMT Paul Brossier [8fe9c10] * src/spectral/filterbank.c (modified) src/spectral/filterbank.c: make sure we don't read outside of boundaries Wed, 07 Oct 2009 21:32:42 GMT Paul Brossier [3c18f9e] * src/spectral/filterbank_mel.c (modified) * src/spectral/filterbank_mel.h (modified) src/spectral/filterbank_mel.{c,h}: rename _set_mel_coeffs to ... Wed, 07 Oct 2009 20:43:12 GMT Paul Brossier [d0dca26] * src/spectral/mfcc.c (modified) src/spectral/mfcc.c: add missing include Wed, 07 Oct 2009 17:55:08 GMT Paul Brossier [33916b8] * src/spectral/filterbank.c (modified) * src/spectral/filterbank.h (modified) src/spectral/filterbank.{c,h}: add function to set coefficients Thu, 01 Oct 2009 23:19:10 GMT Paul Brossier [5c4ec3c] * examples/utils.c (modified) * examples/utils.h (modified) * src/mathutils.c (modified) * src/mathutils.h (modified) * src/onset/peakpick.c (modified) * src/pitch/pitchmcomb.c (modified) * src/pitch/pitchyin.c (modified) * src/pitch/pitchyinfft.c (modified) * src/spectral/mfcc.c (modified) * src/spectral/phasevoc.c (modified) * src/tempo/beattracking.c (modified) * swig/aubio.i (modified) src/mathutils.{c,h}: rename all vec_ to fvec_ Thu, 01 Oct 2009 15:41:07 GMT Paul Brossier [f3bee79] * src/spectral/fft.c (modified) * src/spectral/fft.h (modified) src/spectral/fft.{c,h}: move fftw3.h include inside fft.c Thu, 01 Oct 2009 15:38:37 GMT Paul Brossier [e6c11e3] * src/spectral/filterbank.c (modified) * src/spectral/filterbank.h (modified) src/spectral/filterbank.{c,h}: aubio_filterbank_t_ -> _aubio_filterbank_t Mon, 28 Sep 2009 20:02:20 GMT Paul Brossier [d9c45df] * src/spectral/spectral_centroid.h (modified) src/spectral/spectral_centroid.h: protect with #ifndef _FOO_H and ... Mon, 28 Sep 2009 19:54:59 GMT Paul Brossier [d90db7d4] * src/spectral/filterbank_mel.h (modified) * src/spectral/mfcc.c (modified) src/spectral/: remove include from filterbank_mel.h, modify mfcc.c to ... Mon, 28 Sep 2009 19:19:40 GMT Paul Brossier [d37400c] * src/spectral/filterbank.c (modified) * src/spectral/mfcc.c (modified) src/spectral/filterbank.c: move log10 to mfcc.c Mon, 28 Sep 2009 19:17:53 GMT Paul Brossier [fd6b90f] * src/spectral/fft.c (modified) src/spectral/fft.c: add a warning if using fftw3 with aubio single Fri, 25 Sep 2009 22:38:19 GMT Paul Brossier [7cec717] * src/spectral/fft.h (modified) src/spectral/fft.h: improve fftw types comments Fri, 25 Sep 2009 22:32:31 GMT Paul Brossier [1c2e186] * src/spectral/filterbank.c (modified) * src/spectral/filterbank.h (modified) * src/spectral/filterbank_mel.c (modified) * src/spectral/filterbank_mel.h (modified) * src/spectral/mfcc.c (modified) * src/spectral/mfcc.h (modified) src/spectral/ update license headers Fri, 25 Sep 2009 21:01:37 GMT Paul Brossier [6f0b8a0] * src/spectral/fft.c (modified) src/spectral/fft.c: use HAVE_AUBIO_DOUBLE, not AUBIO_SINGLE_PRECISION Fri, 25 Sep 2009 21:00:44 GMT Paul Brossier [d99d819] * src/spectral/mfcc.c (modified) * src/spectral/mfcc.h (modified) src/spectral/mfcc.{c,h}: add documentation Fri, 25 Sep 2009 19:57:18 GMT Paul Brossier [bab0a12] * src/spectral/phasevoc.c (modified) src/spectral/phasevoc.c: window only once, remove unused variable Fri, 25 Sep 2009 02:20:27 GMT Paul Brossier [d84d19e] * src/mathutils.c (modified) * src/mathutils.h (modified) * src/pitch/pitchfcomb.c (modified) * src/pitch/pitchyinfft.c (modified) * src/spectral/phasevoc.c (modified) * swig/aubio.i (modified) src/mathutils.{c,h}: change prototype from aubio_window to ... Thu, 24 Sep 2009 16:16:02 GMT Paul Brossier [cd7d733] * src/spectral/phasevoc.c (modified) src/spectral/phasevoc.c: do no reset hop size, just leave a commented ... Wed, 23 Sep 2009 17:40:14 GMT Paul Brossier [b511fa9] * configure.ac (modified) * examples/utils.c (modified) * examples/utils.h (modified) * ext/aubioext.h (modified) * ext/jackio.c (modified) * ext/jackio.h (modified) * ext/midi/midi_driver.h (modified) * src/aubio_priv.h (modified) * src/mathutils.c (modified) * src/spectral/fft.c (modified) * src/spectral/fft.h (modified) * tests/src/test-phasevoc-jack.c (modified) replace FOO_SUPPORT with HAVE_FOO, use float for jack_process ... Wed, 23 Sep 2009 16:37:24 GMT Paul Brossier [2062e48] * src/spectral/filterbank.c (modified) * src/spectral/filterbank_mel.c (modified) src/spectral/filterbank*.c: reduce filterbank size to n/2+1, other ... 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