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Fork of Jamie Bullock's feature extraction library
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2007-09-06
Java bindings (with simple test) now working. Unified Python and Java binding...
Jamie Bullock
2007-09-05
Added java bindings. Everything seems to work OK, except test.java won't comp...
Jamie Bullock
2007-09-04
Added basic SWIG wrapper generator (use ./configure --enable-swig etc)
Jamie Bullock
2007-09-03
Checked ANSI C89 compliance (basically a few ifndefs for the C99 math functio...
Jamie Bullock
2007-09-02
Fixed bug in xtract_irregularity_k() - failure to initialise *result to zero
Dan Stowell
2007-08-20
Minor mods and typos corrections that were lurking uncommitted
Jamie Bullock
2007-08-19
Fixes for MSP example, and changed the fundamental estimators so that if they...
Jamie Bullock
2007-04-20
Minor update to autocorrelation_fft()
Jamie Bullock
2007-04-20
Fixed autocorrelation_fft() it now gives comparable output to autocorrelation()
Jamie Bullock
2007-04-04
Small changes thanks to compiler warnings (no change to behaviour)
Dan Stowell
2007-03-20
Fixed constants in xtract_macros_private.h so that defaults work out OK
Jamie Bullock
2007-03-20
Removed spurious mallocs and frees in xtract_mfcc and xtract_dct
Jamie Bullock
2007-03-19
Further updated xtract_spectrum() to hopefully fix fft iteration bug and nyqu...
Jamie Bullock
2007-03-19
xtract_mfcc(): Slightly different way of limiting to XTRACT_LOG_LIMIT. It's t...
Dan Stowell
2007-03-19
xtract_mfcc failed to initialise its result values to zero - now fixed.
Dan Stowell
2007-03-14
Fixed bug in xtract_spectrum() FFTW_R2HC now interpreted correctly. Updated C...
Jamie Bullock
2007-03-13
Fixed incorrect symbols in FFTless placeholder functions, and made them retur...
Dan Stowell
2007-02-15
Removed '//' comments
Jamie Bullock
2007-02-15
Minor fixes to descriptors.c (Thanks to Chris Cannam)
Jamie Bullock
2007-02-12
Various minor fixes
Jamie Bullock
2007-01-29
Added xtract_macros_private.h
Jamie Bullock
2007-01-29
Added namespacing to enumerations and defines. Made most macros private.
Jamie Bullock
2007-01-21
Finished the essentials of descriptors.c
Jamie Bullock
2007-01-11
Fleshed out function descriptors.
Jamie Bullock
2007-01-10
Made some changes to spectral_mean etc.
Jamie Bullock
2007-01-10
Rationalised spectral data format. Added spectral_mean et al
Jamie Bullock
2007-01-09
Added desc and p_desc fields to descriptor definitions
Jamie Bullock
2006-12-22
Added function descriptors
Jamie Bullock
2006-12-21
Added xtract_sharpness()
Jamie Bullock
2006-12-21
Added xtract_slope()
Jamie Bullock
2006-12-21
xtract_magnitude_spectrum() and xtract_peaks() share format of N/2 frequency ...
Jamie Bullock
2006-12-20
Added bin frequencies to second half of xtract_magnitude_spectrum()
Jamie Bullock
2006-12-20
Added new features: sum, highest_value, crest and noisiness
Jamie Bullock
2006-12-20
Fixed xtract_flatness()
Jamie Bullock
2006-12-15
Numerous fixes and enhancements, see ChangeLog.
Jamie Bullock
2006-12-12
Numerous fixes, see ChangeLog
Jamie Bullock
2006-12-11
Changes to xtract_inharmonicity - made parameters consistent with other
Jamie Bullock
2006-12-11
Fixed xtract_init_mfcc
Jamie Bullock
2006-12-09
Implemented xtract_harmonics
Jamie Bullock
2006-12-09
Fixed typos in scalar.c (thanks to Chris Cannam) and added -Wall to
Jamie Bullock
2006-10-24
Various minor fixes
Jamie Bullock
2006-10-20
Minor changes
Jamie Bullock
2006-10-20
Replaced --enable-vector with --enable-fft and improved build
Jamie Bullock
2006-10-20
Added simpletest example
Jamie Bullock
2006-10-18
Added help string support, minor fixes.
Jamie Bullock
2006-10-18
Added PD help files
Jamie Bullock
2006-10-17
Improved xtract_f0
Jamie Bullock
2006-10-09
Added f0 estimation (based on AMDF)
Jamie Bullock
2006-10-08
Added spectral centroid
Jamie Bullock
2006-10-08
Added XTRACT macro
Jamie Bullock
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