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2007-10-06
Removed fftw_plan from xtraction functions. Created new init function ↵
Jamie Bullock
xtract_init_fft() for creating plans, which have global scope. Updated examples to reflect the change. New configure option: --with-fft_optimisation (0 = FFTW_ESTIMATE, 1 = FFTW_MEASURE, 2 = FFTW_PATIENT).
2007-09-03
Checked ANSI C89 compliance (basically a few ifndefs for the C99 math ↵
Jamie Bullock
functions: powf, roundf etc). Added a few PD examples/tests.
2007-04-20
Fixed autocorrelation_fft() it now gives comparable output to autocorrelation()
Jamie Bullock
2007-03-12
Improvements an fixes to PD example and help files
Jamie Bullock
2007-02-12
Various minor fixes
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
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
2006-12-20
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
xtractors that use peak spectrum. Fixed memory alloc bug in pd example.
2006-12-09
Implemented xtract_harmonics
Jamie Bullock
2006-10-20
Pd example help fixed
Jamie Bullock
2006-10-20
Minor PD external fix
Jamie Bullock
2006-10-18
PD example fixes
Jamie Bullock
2006-10-18
Added help string support, minor fixes.
Jamie Bullock
2006-10-18
Added PD help files
Jamie Bullock
2006-10-10
Build system tweaks
Jamie Bullock
2006-10-09
Added f0 estimation (based on AMDF)
Jamie Bullock
2006-10-08
Added spectral centroid
Jamie Bullock
2006-10-08
Tweaks to enable build on OS X
Jamie Bullock
2006-10-06
Fixed automake variable substitution issues
Jamie Bullock
2006-10-05
Added Pure Data example
Jamie Bullock