source: interfaces/python/aubio-types.h @ 615ac7d

feature/autosinkfeature/cnnfeature/cnn_orgfeature/constantqfeature/crepefeature/crepe_orgfeature/pitchshiftfeature/pydocstringsfeature/timestretchfix/ffmpeg5pitchshiftsamplertimestretchyinfft+
Last change on this file since 615ac7d was 615ac7d, checked in by Paul Brossier <piem@piem.org>, 15 years ago

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[ae6e15c]1#include <Python.h>
2#include <structmember.h>
3#define NO_IMPORT_ARRAY
4#include <numpy/arrayobject.h>
5#include <aubio.h>
6
[9b23eb31]7#define Py_default_vector_length   1024
8#define Py_default_vector_channels 1
9
10#define Py_aubio_default_samplerate 44100
[352fd5f]11
[615ac7d]12#if HAVE_AUBIO_DOUBLE
13#error "Ouch! Python interface for aubio has not been much tested yet."
14#define AUBIO_NPY_SMPL NPY_DOUBLE
[352fd5f]15#else
[615ac7d]16#define AUBIO_NPY_SMPL NPY_FLOAT
[352fd5f]17#endif
18
19/**
20
21Defining this constant to 1 will allow PyAubio_CastToFvec to convert from data
22types different than NPY_FLOAT to and fvec, and therefore creating a copy of
23it.
24
25*/
26#define AUBIO_DO_CASTING 0
27
[ae6e15c]28typedef struct
29{
[9b23eb31]30  PyObject_HEAD
31  fvec_t * o;
[ae6e15c]32  uint_t length;
33  uint_t channels;
34} Py_fvec;
35extern PyTypeObject Py_fvecType;
[615ac7d]36extern PyObject *PyAubio_FvecToArray (Py_fvec * self);
37extern Py_fvec *PyAubio_ArrayToFvec (PyObject * self);
[352fd5f]38
[615ac7d]39typedef struct
40{
41  PyObject_HEAD
42  cvec_t * o;
43  uint_t length;
44  uint_t channels;
45} Py_cvec;
[9b23eb31]46extern PyTypeObject Py_cvecType;
[615ac7d]47extern PyObject *PyAubio_CvecToArray (Py_cvec * self);
48extern Py_cvec *PyAubio_ArrayToCvec (PyObject * self);
[9b23eb31]49
50extern PyTypeObject Py_filterType;
51
[615ac7d]52extern PyTypeObject Py_filterbankType;
[352fd5f]53
[615ac7d]54extern PyTypeObject Py_fftType;
55
56extern PyTypeObject Py_pvocType;
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