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2007-09-03Checked ANSI C89 compliance (basically a few ifndefs for the C99 math ↵Jamie Bullock
functions: powf, roundf etc). Added a few PD examples/tests.
2007-09-02Fixed bug in xtract_irregularity_k() - failure to initialise *result to zeroDan Stowell
2007-08-20Minor mods and typos corrections that were lurking uncommittedJamie Bullock
2007-08-19Updated changelogJamie Bullock
2007-08-19Added MSP example test patches and modified MSP Makefile to cater for ↵Jamie Bullock
specific architectures
2007-08-19'Fix' version bump.Jamie Bullock
2007-08-19Fix for MSP example list argument bugJamie Bullock
2007-08-19Fixes for MSP example, and changed the fundamental estimators so that if ↵Jamie Bullock
they don't get a samplerate 44100 is assumed (I'm not sure if this is a good idea!).
2007-07-31Added Max/MSP external to examples. There are problems (memory I think), but ↵Jamie Bullock
the basic code is there
2007-04-20Minor update to autocorrelation_fft()Jamie Bullock
2007-04-20Fixed autocorrelation_fft() it now gives comparable output to autocorrelation()Jamie Bullock
2007-04-04Small changes thanks to compiler warnings (no change to behaviour)Dan Stowell
2007-03-20Fixed constants in xtract_macros_private.h so that defaults work out OKJamie Bullock
2007-03-20Ammended xtract_mfcc() documentationJamie Bullock
2007-03-20Removed spurious mallocs and frees in xtract_mfcc and xtract_dctJamie Bullock
2007-03-19Further updated xtract_spectrum() to hopefully fix fft iteration bug and ↵Jamie Bullock
nyquist/DC inclusion. Added new boolean argument 'withDC' to select whether the DC component is required in the output
2007-03-19xtract_mfcc(): Slightly different way of limiting to XTRACT_LOG_LIMIT. It's ↵Dan Stowell
the same in theory, but saves on one assignment operation. But the real reason I did it was because my compiler (gcc 4.0.1, Apple intel edition) was getting it wrong (presumably during some optimisation). It does save on the assignment though.
2007-03-19xtract_mfcc failed to initialise its result values to zero - now fixed.Dan Stowell
2007-03-14Fixed bug in xtract_spectrum() FFTW_R2HC now interpreted correctly. Updated ↵Jamie Bullock
ChangeLog and AUTHORS files.
2007-03-13Fixed incorrect symbols in FFTless placeholder functions, and made them ↵Dan Stowell
return a value.
2007-03-12Incremented fix versionJamie Bullock
2007-03-12Modified autogen.sh so that it copies needed files rather than creating symlinksJamie Bullock
2007-03-12Removed -Werror from CFLAGS to make the PD example compile on OS XJamie Bullock
2007-03-12Improvements an fixes to PD example and help filesJamie Bullock
2007-02-15Removed '//' commentsJamie Bullock
2007-02-15Minor fixes to descriptors.c (Thanks to Chris Cannam)Jamie Bullock
2007-02-12Various minor fixesJamie Bullock
2007-01-29Version 0.4.0. Updated ChangeLogJamie Bullock
2007-01-29Added xtract_macros_private.hJamie Bullock
2007-01-29Added namespacing to enumerations and defines. Made most macros private.Jamie Bullock
2007-01-21Finished the essentials of descriptors.cJamie Bullock
2007-01-11Fleshed out function descriptors.Jamie Bullock
2007-01-10Made some changes to spectral_mean etc.Jamie Bullock
2007-01-10Rationalised spectral data format. Added spectral_mean et alJamie Bullock
2007-01-09Added desc and p_desc fields to descriptor definitionsJamie Bullock
2006-12-22Added function descriptorsJamie Bullock
2006-12-21Added xtract_sharpness() Jamie Bullock
2006-12-21Added xtract_slope()Jamie Bullock
2006-12-21xtract_magnitude_spectrum() and xtract_peaks() share format of N/2 frequency ↵Jamie Bullock
values and N/2 magnitude coefficients. 'Fixed' xtract_loudness() so that N=1 can be used for specific loudness.
2006-12-20Added bin frequencies to second half of xtract_magnitude_spectrum()Jamie Bullock
2006-12-20Added new features: sum, highest_value, crest and noisinessJamie Bullock
2006-12-20Fixed xtract_flatness()Jamie Bullock
2006-12-15Numerous fixes and enhancements, see ChangeLog.Jamie Bullock
2006-12-12Numerous fixes, see ChangeLogJamie Bullock
2006-12-11Changes to xtract_inharmonicity - made parameters consistent with other Jamie Bullock
xtractors that use peak spectrum. Fixed memory alloc bug in pd example.
2006-12-11Version 0.3.1Jamie Bullock
2006-12-11Fixed xtract_init_mfccJamie Bullock
2006-12-09Implemented xtract_harmonicsJamie Bullock
2006-12-09Fixed typos in scalar.c (thanks to Chris Cannam) and added -Wall to Jamie Bullock
CFLAGS so this doesn't happen again!
2006-11-10Fixed Mac OS X crash by declaring xtract and xtract_help_strings as Jamie Bullock
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