Changeset 695e171 for src/spectral/fft.h


Ignore:
Timestamp:
Sep 6, 2015, 10:40:14 AM (9 years ago)
Author:
Paul Brossier <piem@piem.org>
Branches:
feature/autosink, feature/cnn, feature/cnn_org, feature/constantq, feature/crepe, feature/crepe_org, feature/pitchshift, feature/pydocstrings, feature/timestretch, fix/ffmpeg5, master, sampler
Children:
3d30b90
Parents:
65c352e (diff), 827267b (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.
Message:

Merge branch 'develop' into awhitening

File:
1 edited

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  • src/spectral/fft.h

    r65c352e r695e171  
    1919*/
    2020
    21 /** \file 
     21/** \file
    2222
    2323  Fast Fourier Transform
    … …  
    4040
    4141/** FFT object
    42  
     42
    4343  This object computes forward and backward FFTs.
    4444
    … …  
    5252*/
    5353aubio_fft_t * new_aubio_fft (uint_t size);
    54 /** delete FFT object 
     54/** delete FFT object
    5555
    5656  \param s fft object as returned by new_aubio_fft
    … …  
    6262
    6363  \param s fft object as returned by new_aubio_fft
    64   \param input input signal 
    65   \param spectrum output spectrum 
     64  \param input input signal
     65  \param spectrum output spectrum
    6666
    6767*/
    … …  
    7070
    7171  \param s fft object as returned by new_aubio_fft
    72   \param spectrum input spectrum 
    73   \param output output signal 
     72  \param spectrum input spectrum
     73  \param output output signal
    7474
    7575*/
    … …  
    7979
    8080  \param s fft object as returned by new_aubio_fft
    81   \param input real input signal 
     81  \param input real input signal
    8282  \param compspec complex output fft real/imag
    8383
    … …  
    8787
    8888  \param s fft object as returned by new_aubio_fft
    89   \param compspec real/imag input fft array 
    90   \param output real output array 
     89  \param compspec real/imag input fft array
     90  \param output real output array
    9191
    9292*/
    9393void aubio_fft_rdo_complex (aubio_fft_t *s, fvec_t * compspec, fvec_t * output);
    9494
    95 /** convert real/imag spectrum to norm/phas spectrum 
     95/** convert real/imag spectrum to norm/phas spectrum
    9696
    97   \param compspec real/imag input fft array 
    98   \param spectrum cvec norm/phas output array 
     97  \param compspec real/imag input fft array
     98  \param spectrum cvec norm/phas output array
    9999
    100100*/
    101101void aubio_fft_get_spectrum(fvec_t * compspec, cvec_t * spectrum);
    102 /** convert real/imag spectrum to norm/phas spectrum 
     102/** convert real/imag spectrum to norm/phas spectrum
    103103
    104   \param compspec real/imag input fft array 
    105   \param spectrum cvec norm/phas output array 
     104  \param compspec real/imag input fft array
     105  \param spectrum cvec norm/phas output array
    106106
    107107*/
    108108void aubio_fft_get_realimag(cvec_t * spectrum, fvec_t * compspec);
    109109
    110 /** compute phas spectrum from real/imag parts 
     110/** compute phas spectrum from real/imag parts
    111111
    112   \param compspec real/imag input fft array 
    113   \param spectrum cvec norm/phas output array 
     112  \param compspec real/imag input fft array
     113  \param spectrum cvec norm/phas output array
    114114
    115115*/
    116116void aubio_fft_get_phas(fvec_t * compspec, cvec_t * spectrum);
    117 /** compute imaginary part from the norm/phas cvec 
     117/** compute imaginary part from the norm/phas cvec
    118118
    119   \param spectrum norm/phas input array 
    120   \param compspec real/imag output fft array 
     119  \param spectrum norm/phas input array
     120  \param compspec real/imag output fft array
    121121
    122122*/
    123123void aubio_fft_get_imag(cvec_t * spectrum, fvec_t * compspec);
    124124
    125 /** compute norm component from real/imag parts 
     125/** compute norm component from real/imag parts
    126126
    127   \param compspec real/imag input fft array 
    128   \param spectrum cvec norm/phas output array 
     127  \param compspec real/imag input fft array
     128  \param spectrum cvec norm/phas output array
    129129
    130130*/
    131131void aubio_fft_get_norm(fvec_t * compspec, cvec_t * spectrum);
    132 /** compute real part from norm/phas components 
     132/** compute real part from norm/phas components
    133133
    134   \param spectrum norm/phas input array 
    135   \param compspec real/imag output fft array 
     134  \param spectrum norm/phas input array
     135  \param compspec real/imag output fft array
    136136
    137137*/
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