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AgeCommit message (Expand)Author
2014-06-04Correct name for xtract_peak()Jamie Bullock
2014-06-03Add ring buffer implementationJamie Bullock
2014-06-03Add xtract_peak() determines whether the 'current' value is a peakJamie Bullock
2014-06-03Add "stateful" feature type with initial feature "last n"Jamie Bullock
2014-03-27add VC2012 project to compile static and dynamic lib, also fix some CQ
2014-03-17Fixed bugs in xtract_failsafe_f0(). Should now actually be failsafe. Only exc...Jamie Bullock
2014-03-11Set result value before returnJamie Bullock
2014-03-11Set *result to note value in xtract_midicent(). Fixes bug.Jamie Bullock
2014-03-11Add range checkJamie Bullock
2014-03-11Add xtract_midicent() convenience function to convert from frequency to MIDI ...Jamie Bullock
2014-03-07Return XTRACT_ARGUMENT_ERROR if we try to initialise an mel filter bank with ...Jamie Bullock
2014-03-07Fix potential memory leakJamie Bullock
2014-02-17xtract_hps, made it more in the style of the library and octave error correct...Sean Enderby
2014-02-17quick fix to xtract_irregularity_j and a sort of working xtract_hpsSean Enderby
2014-02-12Include float.h on platforms that don't have DBL_MAX defined in limits.hJamie Bullock
2014-02-11Make xtract_lowest_value() return XTRACT_NO_RESULT if all values in the input...Jamie Bullock
2013-07-08Optimise xtract_smoothness() by removing call to malloc(). Also fix bug in xt...Jamie Bullock
2013-07-04Use log10 (double precision) instead of log10f. Fixes bug in spectral flatnessJamie Bullock
2013-07-01Remove spurious print statementJamie Bullock
2013-06-19Offset peak interpolation by one spectral bin. Fixes #20Jamie Bullock
2013-06-19Uncomment free(), fixing memory leakJamie Bullock
2013-06-19Don't read past end of spectral data arrayJamie Bullock
2013-06-19Initialise ooura struct with right amount of memory for ooura FFT. Fixes #11Jamie Bullock
2013-06-19Print which FFT implementation is being used at startupJamie Bullock
2013-06-18Copy out input values for Ooura so the in-place transform doesn't overwrite *...Jamie Bullock
2013-06-18Update definition with const to reflect prototypeJamie Bullock
2013-06-18Comment out unused variableJamie Bullock
2013-06-18Update function prototype to use const for passed in sample bufferJamie Bullock
2013-06-02Pass block size to xtract_init_vdsp_data() instead of block size / 2. Fixes b...Jamie Bullock
2013-05-31Reinstate path fixJamie Bullock
2013-05-31Remove obsolete reference to xtract_scalar_private.hJamie Bullock
2013-05-31Add wavelet-based pitch trackerJamie Bullock
2013-04-24Provide relative include path for libxtract.h for compatibility with non-auto...Jamie Bullock
2013-01-10fixed Linux bugsJamie Bullock
2013-01-09implemented optimised FFT via the Accelerate framework. closes #5Jamie Bullock
2013-01-09add option to explicitly specify Ooura library at configure timeJamie Bullock
2013-01-09fixed bug in xtract_dct where data wasn't being copied to result vectorJamie Bullock
2013-01-09run FFT in place on the data vectorJamie Bullock
2013-01-09switched from single to double precision througout. closes #9Jamie Bullock
2013-01-07removed references to FFTWJamie Bullock
2013-01-07changed license from GPL to MIT. closes #6Jamie Bullock
2013-01-07added Ooura implementation to repositoryJamie Bullock
2012-03-29- fixed build-time bug. in some cases average_deviation was commented out ins...Jamie Bullock
2011-03-31- fixed xtract_spread() -- now just calls xtract_spectral_variance()Jamie Bullock
2011-03-30- reimplemented xtract_spectral_variance() xtract_spectral_skewness() and xtr...Jamie Bullock
2011-03-30- fixed typos in *result initialisation potentially fixing horrible bugJamie Bullock
2010-02-03- fixed DC/Nyquist inclusion bug in xtract_spectrum() and refactored a bitJamie Bullock
2008-11-11- Committed patch by Chris Cannam to avoid reading past the end of an array i...Jamie Bullock
2008-09-12- Committing ancient change left on HD. Relates to FFTW fft typeJamie Bullock
2008-05-04Fixed bug in peak interpolation algorithm in xtract_peak_spectrum()Jamie Bullock
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