| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2013-05-31 | Add wavelet-based pitch tracker | 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 | |
| 2008-02-16 | - Added to pd example the ability to differentiate between different | Jamie Bullock | |
| argv types (XTRACT_FLOAT, XTRACT_INT) and pass the correct data type to the xtract[]() function - Added xtract_flatness_db() details to descriptors.c - Fixes to tonality and xtract_subbands descriptors - Added Pd examples for 'subband mean' and tonality calculated using subbands | |||
| 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 | |||
| 2007-12-29 | - added bark coefficients PD example | Jamie Bullock | |
| - Fixed Java bindings compile problem | |||
| 2007-12-29 | - PD example brought in line with new delta features and subframe function | Jamie Bullock | |
| - subframe-test.pd added - fix to a_blockswap~.pd | |||
| 2007-12-24 | - Fixes to descriptors.c where no break statement was given for certain ↵ | Jamie Bullock | |
| cases is switch conditionals - Added LPC and LPCC extraction functions. LPC implements Durbin method as described in Rabiner and Juang and implemented in Dr. Dobbs 1994 edition by Jutta Degener | |||
| 2007-12-21 | - Added some previously uncommitted Pd testing examples | Jamie Bullock | |
| - Improved python bindings. Now we can do vector features as well as scalar from Python | |||
| 2007-10-08 | Committed missing files needed for new out-of-place fftw plan creation | Jamie Bullock | |
| 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 | |