ref: 134f1b72d33fa7a575ce1a06258c4a2e53e3c9f0
dir: /python/ext/aubio-docstrings.h/
#define PYAUBIO_dct_doc \
"dct(size=1024)\n"\
"\n"\
"Compute Discrete Fourier Transorms of Type-II.\n"\
"\n"\
"Parameters\n"\
"----------\n"\
"size : int\n"\
" size of the DCT to compute\n"\
"\n"\
"Example\n"\
"-------\n"\
">>> d = aubio.dct(16)\n"\
">>> d.size\n"\
"16\n"\
">>> x = aubio.fvec(np.ones(d.size))\n"\
">>> d(x)\n"\
"array([4., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0.],\n"\
" dtype=float32)\n"\
">>> d.rdo(d(x))\n"\
"array([1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1.],\n"\
" dtype=float32)\n"\
"\n"\
"References\n"\
"----------\n"\
"`DCT-II in Discrete Cosine Transform\n"\
"<https://en.wikipedia.org/wiki/Discrete_cosine_transform#DCT-II>`_\n"\
"on Wikipedia.\n"
#define PYAUBIO_mfcc_doc \
"mfcc(buf_size=1024, n_filters=40, n_coeffs=13, samplerate=44100)\n"\
"\n"\
"Compute Mel Frequency Cepstrum Coefficients (MFCC).\n"\
"\n"\
"`mfcc` creates a callable which takes a `cvec` as input.\n"\
"\n"\
"If `n_filters = 40`, the filterbank will be initialized with\n"\
":meth:`filterbank.set_mel_coeffs_slaney`. Otherwise, if `n_filters`\n"\
"is greater than `0`, it will be initialized with\n"\
":meth:`filterbank.set_mel_coeffs` using `fmin = 0`,\n"\
"`fmax = samplerate/`.\n"\
"\n"\
"Example\n"\
"-------\n"\
">>> buf_size = 2048; n_filters = 128; n_coeffs = 13; samplerate = 44100\n"\
">>> mf = aubio.mfcc(buf_size, n_filters, n_coeffs, samplerate)\n"\
">>> fftgrain = aubio.cvec(buf_size)\n"\
">>> mf(fftgrain).shape\n"\
"(13,)\n"\
""
#define PYAUBIO_notes_doc \
"notes(method=\"default\", buf_size=1024, hop_size=512, samplerate=44100)\n"\
"\n"\
"Note detection\n"
#define PYAUBIO_onset_doc \
"onset(method=\"default\", buf_size=1024, hop_size=512, samplerate=44100)\n"\
"\n"\
"Onset detection object. `method` should be one of method supported by\n"\
":class:`specdesc`.\n"
#define PYAUBIO_pitch_doc \
"pitch(method=\"default\", buf_size=1024, hop_size=512, samplerate=44100)\n"\
"\n"\
"Pitch detection.\n"\
"\n"\
"Supported methods: `yinfft`, `yin`, `yinfast`, `fcomb`, `mcomb`,\n"\
"`schmitt`, `specacf`, `default` (`yinfft`).\n"
#define PYAUBIO_sampler_doc \
"sampler(hop_size=512, samplerate=44100)\n"\
"\n"\
"Sampler.\n"
#define PYAUBIO_specdesc_doc \
"specdesc(method=\"default\", buf_size=1024)\n"\
"\n"\
"Spectral descriptor.\n"\
"\n"\
"Onset novelty methods: `energy`, `hfc`, `complex`, `phase`, `wphase`,\n"\
"`specdiff`, `kl`, `mkl`, `specflux`.\n"\
"\n"\
"Shape description methods: `centroid`, `spread`, `skewness`,\n"\
"`slope`, `decrease`, `rolloff`.\n"\
"\n"\
"Parameters\n"\
"----------\n"\
"method : str\n"\
" Onset novelty or shape description method.\n"\
"buf_size : int\n"\
" Length of the input frame.\n"
#define PYAUBIO_tempo_doc \
"tempo(method=\"default\", buf_size=1024, hop_size=512, samplerate=44100)\n"\
"\n"\
"Tempo detection and beat tracking.\n"
#define PYAUBIO_tss_doc \
"tss(buf_size=1024, hop_size=512)\n"\
"\n"\
"Transient/Steady-state separation.\n"