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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.
2007-02-15Removed '//' commentsJamie Bullock
2007-02-15Minor fixes to descriptors.c (Thanks to Chris Cannam)Jamie Bullock
2007-02-12Various minor fixesJamie Bullock
2007-01-29Added 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.
2006-12-11Fixed 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!
2006-10-24Various minor fixesJamie Bullock
2006-10-20Minor changesJamie Bullock
2006-10-20Replaced --enable-vector with --enable-fft and improved buildJamie Bullock
2006-10-20Added simpletest exampleJamie Bullock
2006-10-18Added help string support, minor fixes.Jamie Bullock
2006-10-18Added PD help filesJamie Bullock
2006-10-17Improved xtract_f0Jamie Bullock
2006-10-09Added f0 estimation (based on AMDF)Jamie Bullock
2006-10-08Added spectral centroidJamie Bullock
2006-10-08Added XTRACT macroJamie Bullock
2006-10-05Fixed AMDFJamie Bullock
2006-10-05Changed xtract_f0 to xtract_lowest_matchJamie Bullock
2006-10-04Added doxygen tags and compile scriptsJamie Bullock
2006-10-02Initial importJamie Bullock