Mercurial > hg > libxtract
view TODO @ 98:ca40a0dc29d6
Removed fftw_plan from xtraction functions. Created new init function 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).
| author | Jamie Bullock <jamie@postlude.co.uk> |
|---|---|
| date | Sat, 06 Oct 2007 16:36:00 +0000 |
| parents | 5fadbacdb2a7 |
| children | a32738e9d955 |
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Add -fPIC in intelligent way to build system for 64-bit builds Rationalise use of powf etc. vs pow Add spectral_flux Add geometric_mean Add spectral_mean, spectral_deviation, spectral_geometric_mean etc. Add weighted temporal features as per Peeters (xtract_weighted_mean etc) weight given as argv? Improve noise robustness of xtract_f0 Fix xtract_hps - it doesn't work! Add Pure Data help file Add delta functions Add Max/MSP external example Check and add return values as appropriate. Make them more sensible! ...do other stuff and eventually... ...optimise! Use the fftw guru interface to create multipurpose global plans from xtract_fft_init()