source: interfaces/python/aubio-types.h @ 352fd5f

feature/autosinkfeature/cnnfeature/cnn_orgfeature/constantqfeature/crepefeature/crepe_orgfeature/pitchshiftfeature/pydocstringsfeature/timestretchfix/ffmpeg5pitchshiftsamplertimestretchyinfft+
Last change on this file since 352fd5f was 352fd5f, checked in by Paul Brossier <piem@piem.org>, 14 years ago

python/py-fvec.c, python/aubio-types.g: define AUBIO_FLOAT, move default length and channels here, rename fvec to aubio.fvec

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File size: 728 bytes
Line 
1#include <Python.h>
2#include <structmember.h>
3#define NO_IMPORT_ARRAY
4#include <numpy/arrayobject.h>
5#include <aubio.h>
6
7#define Py_fvec_default_length   1024
8#define Py_fvec_default_channels 1
9
10#ifdef HAVE_AUBIO_DOUBLE
11#define AUBIO_FLOAT NPY_FLOAT
12#else
13#define AUBIO_FLOAT NPY_LONG
14#endif
15
16/**
17
18Defining this constant to 1 will allow PyAubio_CastToFvec to convert from data
19types different than NPY_FLOAT to and fvec, and therefore creating a copy of
20it.
21
22*/
23#define AUBIO_DO_CASTING 0
24
25typedef struct
26{
27  PyObject_HEAD fvec_t * o;
28  uint_t length;
29  uint_t channels;
30} Py_fvec;
31extern PyTypeObject Py_fvecType;
32
33extern PyObject *PyAubio_FvecToArray (Py_fvec * self);
34
35extern Py_fvec *PyAubio_ArrayToFvec (PyObject * self);
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