| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2013-05-31 | Add wavelet-based pitch tracker | Jamie Bullock | |
| 2013-01-09 | implemented optimised FFT via the Accelerate framework. closes #5 | Jamie Bullock | |
| 2013-01-09 | switched from single to double precision througout. closes #9 | Jamie Bullock | |
| 2013-01-07 | changed license from GPL to MIT. closes #6 | Jamie Bullock | |
| 2012-03-29 | - fixed build-time bug. in some cases average_deviation was commented out ↵ | Jamie Bullock | |
| instead of spectral_average_deviation | |||
| 2011-03-30 | - reimplemented xtract_spectral_variance() xtract_spectral_skewness() and ↵ | Jamie Bullock | |
| xtract_spectral_kurtosis() using correct maths - removed xtract_spectral_average_deviation() | |||
| 2008-05-04 | Fixed bug in peak interpolation algorithm in xtract_peak_spectrum() | Jamie Bullock | |
| 2008-03-26 | - Fixed build fail if --enable-fft not specified | Jamie Bullock | |
| - Fixed doxygen build so that it includes libxtract.h - Doxygen tweaks | |||
| 2008-02-15 | - Fixed bugs in xtract_flatness(), or at least added necessary | Jamie Bullock | |
| documentation and error checking to avoid problems - Added xtract_is_denormal() helper function and XTRACT_DENORMAL_FOUND return code - Replaced all instances of log, sqrt, exp etc. with respective floating point counterparts (logf etc.) - Added check for architecture endianness to configure script - Bug fix to PD example, now no longer crashes if no arguments are given - Minor documentation updates | |||
| 2007-09-06 | Java bindings (with simple test) now working. Unified Python and Java ↵ | Jamie Bullock | |
| bindings tests. | |||
| 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 ↵ | Jamie Bullock | |
| they don't get a samplerate 44100 is assumed (I'm not sure if this is a good idea!). | |||
| 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 | |
| 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 | |
| values and N/2 magnitude coefficients. 'Fixed' xtract_loudness() so that N=1 can be used for specific loudness. | |||
| 2006-12-20 | Added new features: sum, highest_value, crest and noisiness | 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 | |
| 2006-10-17 | Improved xtract_f0 | Jamie Bullock | |
| 2006-10-10 | Improved doxygen documentation | Jamie Bullock | |
| 2006-10-09 | Added f0 estimation (based on AMDF) | Jamie Bullock | |
| 2006-10-08 | Added spectral centroid | Jamie Bullock | |
| 2006-10-05 | Changed xtract_f0 to xtract_lowest_match | Jamie Bullock | |
| 2006-10-04 | Added doxygen tags and compile scripts | Jamie Bullock | |
| 2006-10-02 | Initial import | Jamie Bullock | |