# # ChangeLog for src/mathutils.c # # Generated by Trac 1.2 # Dec 24, 2024, 3:01:21 PM Tue, 15 Oct 2013 23:21:29 GMT Paul Brossier [7c07af2] * src/mathutils.c (modified) src/mathutils.c: use vDSP if available Tue, 15 Oct 2013 20:57:38 GMT Paul Brossier [acd97d1] * src/mathutils.c (modified) * src/mathutils.h (modified) * src/onset/peakpicker.c (modified) * src/tempo/beattracking.c (modified) src/mathutils.{c,h}: remove fvec_quadint, use fvec_quadratic_peak_pos Mon, 08 Apr 2013 15:19:10 GMT Paul Brossier [9499eefb] * src/mathutils.c (modified) * src/mathutils.h (modified) src/mathutils.{c,h}: add fvec_quadratic_peak_pos, a fixed replacement ... Wed, 06 Mar 2013 20:30:55 GMT Paul Brossier [c965b33] * src/mathutils.c (modified) src/mathutils.c: freqtobin and bintofreq to not produce negative values Wed, 06 Mar 2013 20:28:36 GMT Paul Brossier [037319a] * src/mathutils.c (modified) src/mathutils.c: freqtomidi and miditofreq to not produce infs and nans Sun, 03 Mar 2013 03:50:04 GMT Paul Brossier [33cd81f] * src/mathutils.c (modified) * src/musicutils.h (modified) src/musicutils.h: add fvec_set_window Sun, 03 Mar 2013 03:48:49 GMT Paul Brossier [9e56228] * src/mathutils.c (modified) src/mathutils.c: fix computation of gauss window Sat, 02 Mar 2013 23:03:01 GMT Paul Brossier [f9d5346] * src/mathutils.c (modified) src/mathutils.c: fix parzen and welch 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 11:55:36 GMT Paul Brossier [c37aee1] * src/mathutils.c (modified) src/mathutils.c: do not return NULL when wrong window type is passed ... Fri, 04 Feb 2011 09:26:10 GMT Paul Brossier [1a74ac3] * src/mathutils.c (modified) * src/mathutils.h (modified) * src/pitch/pitchmcomb.c (modified) src/mathutils.c: fix aubio_db_spl, thanks to Eric, closes #15 Mon, 08 Feb 2010 18:14:12 GMT Paul Brossier [7581185] * src/mathutils.c (modified) src/mathutils.c: simplify aubio_is_power_of_two, thanks to Arturo Castro Fri, 04 Dec 2009 00:41:59 GMT Paul Brossier [8e5c051] * src/mathutils.c (modified) * src/mathutils.h (modified) src/mathutils.{c,h}: switch to mono Thu, 22 Oct 2009 01:13:07 GMT Paul Brossier [83963b3] * src/aubio.h (modified) * src/aubio_priv.h (modified) * src/mathutils.c (modified) * src/mathutils.h (modified) * src/musicutils.h (added) * src/pitch/pitch.c (modified) * src/pitch/pitchfcomb.c (modified) * src/vecutils.c (modified) strip down stable public API, defining add AUBIO_UNSTABLE to access ... Sun, 18 Oct 2009 13:08:59 GMT Paul Brossier [56ef7e1] * src/mathutils.c (modified) * src/mathutils.h (modified) * src/onset/onset.c (modified) * src/onset/peakpick.c (modified) * src/onset/peakpick.h (modified) * src/pitch/pitchmcomb.c (modified) * src/pitch/pitchyin.c (modified) * src/pitch/pitchyinfft.c (modified) * src/tempo/beattracking.c (modified) * src/tempo/tempo.c (modified) * tests/src/test-peakpick.c (modified) Change peakpicker to match API specs, make quadint per channel * ... 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 Thu, 08 Oct 2009 01:08:06 GMT Paul Brossier [41f4c5b] * src/mathutils.c (modified) src/mathutils.c: indent, add parenthesis and initialise pos in ... Wed, 07 Oct 2009 16:26:59 GMT Paul Brossier [10a5413] * configure.ac (modified) * src/aubio_priv.h (modified) * src/mathutils.c (modified) * src/mathutils.h (modified) * wscript (modified) src/mathutils.c: add aubio_is_power_of_two and aubio_next_power_of_two Fri, 02 Oct 2009 04:11:07 GMT Paul Brossier [eb7f743] * src/mathutils.c (modified) * src/mathutils.h (modified) src/mathutils.{c,h}: loop over channels when possible, improve ... Fri, 02 Oct 2009 00:14:06 GMT Paul Brossier [1498ced] * src/mathutils.c (modified) src/mathutils.c: fix fvec_min_removal Fri, 02 Oct 2009 00:10:25 GMT Paul Brossier [acf7d30] * src/aubio_priv.h (modified) * src/mathutils.c (modified) * src/onset/onsetdetection.c (modified) * src/utils/hist.c (modified) * src/utils/scale.c (modified) src/mathutils.c and co: use 0.0, not 0.0f Fri, 02 Oct 2009 00:05:23 GMT Paul Brossier [c0b295c] * src/mathutils.c (modified) * src/mathutils.h (modified) * src/pitch/pitchmcomb.c (modified) * swig/aubio.i (modified) src/mathutils.c: rename fvec_dc_removal to fvec_min_removal 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 23:11:37 GMT Paul Brossier [2f64b0e] * src/mathutils.c (modified) * src/mathutils.h (modified) * src/pitch/pitchyin.c (modified) * src/pitch/pitchyinfft.c (modified) * src/utils/hist.c (modified) * swig/aubio.i (modified) * tests/src/test-filterbank.c (modified) rename vec_min and vec_min_elem to fvec_min and fvec_max_elem Thu, 01 Oct 2009 23:09:46 GMT Paul Brossier [1e2c82f] * src/mathutils.c (modified) * src/mathutils.h (modified) * src/tempo/beattracking.c (modified) * src/utils/hist.c (modified) * swig/aubio.i (modified) * tests/src/test-filterbank.c (modified) rename vec_max and vec_max_elem to fvec_max fvec_max_elem Thu, 01 Oct 2009 23:05:26 GMT Paul Brossier [8b28524] * src/mathutils.c (modified) * src/mathutils.h (modified) * src/onset/onsetdetection.c (modified) * src/onset/peakpick.c (modified) * swig/aubio.i (modified) src/mathutils.c: rename vec_mean to fvec_mean Fri, 25 Sep 2009 22:04:55 GMT Paul Brossier [a6db140] * src/aubio.h (modified) * src/aubio_priv.h (modified) * src/cvec.c (modified) * src/cvec.h (modified) * src/fvec.c (modified) * src/fvec.h (modified) * src/lvec.c (modified) * src/lvec.h (modified) * src/mathutils.c (modified) * src/mathutils.h (modified) * src/types.h (modified) src/*.[ch]: update copyrights and license from 2003 / GPLv2 to ... 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 ... 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 ... Fri, 11 Sep 2009 22:08:54 GMT Paul Brossier [c5c0c98] * src/mathutils.c (modified) * src/mathutils.h (modified) * src/pitch/pitchmcomb.c (modified) * src/pitch/pitchyin.c (modified) * src/pitch/pitchyinfft.c (modified) src/mathutils.c: merge and fix vec_quadint_min and _max into simpler ... Thu, 15 May 2008 22:50:38 GMT Paul Brossier [7e204d01] * src/mathutils.c (modified) * tests/python/src/temporal/zero_crossing_rate.py (added) src/mathutils.c: change zero crossing function to split at >=0/<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 16:25:56 GMT Paul Brossier [4bb32f4] * src/mathutils.c (modified) mathutils.c: fix invalid read in vec_moving_thres Wed, 02 May 2007 13:10:42 GMT Paul Brossier [ade9afe] * src/mathutils.c (modified) mathutils.c: indentation, remove tabs, no { at beginning of line, no ... Tue, 17 Apr 2007 23:07:48 GMT Paul Brossier [0dbdb40] * src/mathutils.c (modified) * src/mathutils.h (modified) mathutils.c: add aubio_spectral_centroid Tue, 17 Apr 2007 19:59:15 GMT Paul Brossier [fff2bee] * src/mathutils.c (modified) * src/mathutils.h (modified) mathutils.c: add aubio_zero_crossing_rate at Amaury's request Thu, 13 Jul 2006 15:01:11 GMT Paul Brossier [714380d] * src/mathutils.c (modified) * src/mathutils.h (modified) add aubio_cleanup to clean fftw cached memory add aubio_cleanup to ... Wed, 12 Jul 2006 16:25:57 GMT Paul Brossier [8f70a18] * src/mathutils.c (modified) use math aliases in mathutils use math aliases in mathutils Tue, 21 Mar 2006 18:05:23 GMT Paul Brossier [9771488] * src/mathutils.c (modified) * src/mathutils.h (modified) * src/pitchyin.c (modified) * src/pitchyin.h (modified) add interpolation to yin add interpolation to yin Mon, 22 Aug 2005 20:59:13 GMT Paul Brossier [79c2e52] * src/mathutils.c (modified) * src/mathutils.h (modified) * swig/aubio.i (modified) added bintomidi, freqtobin, miditofreq Tue, 09 Aug 2005 10:09:36 GMT Paul Brossier [28d8c4a] * examples/tests/test-fft.c (modified) * examples/utils.c (modified) * src/fft.c (modified) * src/mathutils.c (modified) * src/mathutils.h (modified) * src/onsetdetection.c (modified) * src/phasevoc.c (modified) * src/pitchdetection.c (modified) * src/pitchfcomb.c (modified) * src/tss.c (modified) * swig/aubio.i (modified) prefix mathutils function with aubio_ Tue, 09 Aug 2005 08:58:47 GMT Paul Brossier [b4b0324] * examples/tests/test-fft.c (modified) * src/mathutils.c (modified) * src/mathutils.h (modified) * src/phasevoc.c (modified) * swig/aubio.i (modified) protect window types with aubio_win_ Mon, 11 Apr 2005 16:36:29 GMT Paul Brossier [84941cb] * src/mathutils.c (modified) add a cast in autocorr Sat, 02 Apr 2005 13:29:23 GMT Paul Brossier [a0fd4e4] * examples/Makefile.am (modified) * examples/aubionotes.c (modified) * examples/aubionotesmedian.c (deleted) * examples/utils.h (modified) * python/aubio/gnuplot.py (modified) * src/mathutils.c (modified) * src/mathutils.h (modified) merge aubionotes and aubionotesmedian add make_audio_plot to ... Thu, 28 Oct 2004 23:42:43 GMT Paul Brossier [96fb8ad] * AUTHORS (added) * COPYING (added) * ChangeLog (added) * INSTALL (added) * Makefile.am (added) * Makefile.in (added) * NEWS (added) * README (added) * THANKS (added) * TODO (added) * VERSION (added) * aclocal.m4 (added) * aubio.pc.in (added) * bootstrap (added) * config.guess (added) * config.sub (added) * configure (added) * configure.ac (added) * depcomp (added) * doc/Makefile.am (added) * doc/Makefile.in (added) * doc/aubio.css (added) * doc/devel.cfg (added) * doc/examples.cfg (added) * doc/user.cfg (added) * examples/Makefile.am (added) * examples/Makefile.in (added) * examples/aubionotes.1 (added) * examples/aubionotes.c (added) * examples/aubionotesmedian.c (added) * examples/aubioonset.1 (added) * examples/aubioonset.c (added) * examples/midialsa.c (added) * examples/midiparse.c (added) * examples/midiplay.c (added) * examples/testforclam.c (added) * examples/utils.c (added) * examples/utils.h (added) * install-sh (added) * ltmain.sh (added) * missing (added) * mkinstalldirs (added) * plugins/Makefile.am (added) * plugins/Makefile.in (added) * plugins/audacity/Makefile.am (added) * plugins/audacity/Makefile.in (added) * plugins/audacity/README (added) * plugins/audacity/audacity-libnyquist.diff (added) * plugins/audacity/audacity-nyquist.diff (added) * plugins/audacity/plug-ins/Makefile.am (added) * plugins/audacity/plug-ins/Makefile.in (added) * plugins/audacity/plug-ins/aubioonset.ny (added) * plugins/wavesurfer/Makefile.am (added) * plugins/wavesurfer/Makefile.in (added) * plugins/wavesurfer/README (added) * plugins/wavesurfer/aubio.conf (added) * plugins/wavesurfer/aubio.plug (added) * py-compile (added) * python/Makefile.am (added) * python/Makefile.in (added) * python/README (added) * python/aubio/Makefile.am (added) * python/aubio/Makefile.in (added) * python/aubio/__init__.py (added) * python/aubio/aubioclass.py (added) * python/aubio/gnuplot.py (added) * python/aubio/median.py (added) * python/aubio/onsetcompare.py (added) * python/aubio/txtfile.py (added) * python/aubiocompare-onset (added) * python/aubiocut (added) * python/aubiofilter-notes (added) * python/aubionotes (added) * python/aubioonset (added) * python/aubiopitch (added) * python/aubioplot-notes (added) * sounds/Makefile.am (added) * sounds/Makefile.in (added) * sounds/woodblock.aiff (added) * src/Makefile.am (added) * src/Makefile.in (added) * src/aubio.h (added) * src/aubio_priv.h (added) * src/biquad.c (added) * src/biquad.h (added) * src/config.h (added) * src/config.h.in (added) * src/fft.c (added) * src/fft.h (added) * src/filter.c (added) * src/filter.h (added) * src/hist.c (added) * src/hist.h (added) * src/jackio.c (added) * src/jackio.h (added) * src/list.c (added) * src/list.h (added) * src/mathutils.c (added) * src/mathutils.h (added) * src/midi.c (added) * src/midi.h (added) * src/midi_alsa_raw.c (added) * src/midi_alsa_seq.c (added) * src/midi_driver.c (added) * src/midi_driver.h (added) * src/midi_event.c (added) * src/midi_event.h (added) * src/midi_file.c (added) * src/midi_file.h (added) * src/midi_parser.c (added) * src/midi_parser.h (added) * src/midi_player.c (added) * src/midi_player.h (added) * src/midi_track.c (added) * src/midi_track.h (added) * src/onsetdetection.c (added) * src/onsetdetection.h (added) * src/peakpick.c (added) * src/peakpick.h (added) * src/phasevoc.c (added) * src/phasevoc.h (added) * src/pitchdetection.c (added) * src/pitchdetection.h (added) * src/pitchmcomb.c (added) * src/pitchmcomb.h (added) * src/pitchyin.c (added) * src/pitchyin.h (added) * src/resample.c (added) * src/resample.h (added) * src/sample.c (added) * src/sample.h (added) * src/scale.c (added) * src/scale.h (added) * src/sndfileio.c (added) * src/sndfileio.h (added) * src/timer.c (added) * src/timer.h (added) * src/tss.c (added) * src/tss.h (added) * src/types.h (added) * swig/Makefile.am (added) * swig/Makefile.in (added) * swig/aubio.i (added) import 0.1.7.1