2 #include <structmember.h>
4 #include "aubio-generated.h"
6 #define NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION
8 // define numpy unique symbols for aubio
9 #define PY_ARRAY_UNIQUE_SYMBOL PYAUBIO_ARRAY_API
10 #define PY_UFUNC_UNIQUE_SYMBOL PYAUBIO_UFUNC_API
12 // only import array and ufunc from main module
13 #ifndef PY_AUBIO_MODULE_MAIN
14 #define NO_IMPORT_ARRAY
16 #include <numpy/arrayobject.h>
17 #ifndef PY_AUBIO_MODULE_UFUNC
18 #define NO_IMPORT_UFUNC
20 #include <numpy/ufuncobject.h>
23 //#include <numpy/npy_3kcompat.h>
26 #define AUBIO_UNSTABLE 1
27 #ifdef USE_LOCAL_AUBIO
30 #include <aubio/aubio.h>
33 #define Py_default_vector_length 1024
35 #define Py_aubio_default_samplerate 44100
38 // 64 bit precision with HAVE_AUBIO_DOUBLE=1
39 #define AUBIO_NPY_SMPL NPY_DOUBLE
40 #define AUBIO_NPY_SMPL_STR "float64"
41 #define AUBIO_NPY_SMPL_CHR "d"
43 // default is 32 bit precision
44 #define AUBIO_NPY_SMPL NPY_FLOAT
45 #define AUBIO_NPY_SMPL_STR "float32"
46 #define AUBIO_NPY_SMPL_CHR "f"
49 // compat with Python < 2.6
51 #define Py_TYPE(ob) (((PyObject*)(ob))->ob_type)
54 extern PyTypeObject Py_cvecType;
56 PyObject * new_py_fvec(uint_t length);
57 PyObject * new_py_cvec(uint_t length);
58 PyObject * new_py_fmat(uint_t height, uint_t length);
60 // defined in aubio-proxy.c
61 extern int PyAubio_IsValidVector (PyObject *input);
63 extern PyObject *PyAubio_CFvecToArray (fvec_t * self);
64 extern int PyAubio_ArrayToCFvec (PyObject * self, fvec_t *out);
66 extern int PyAubio_PyCvecToCCvec (PyObject *input, cvec_t *i);
68 extern PyObject *PyAubio_CFmatToArray (fmat_t * self);
69 extern int PyAubio_ArrayToCFmat (PyObject *input, fmat_t *out);
71 // hand written wrappers
72 extern PyTypeObject Py_filterType;
74 extern PyTypeObject Py_filterbankType;
76 extern PyTypeObject Py_fftType;
78 extern PyTypeObject Py_pvocType;
80 extern PyTypeObject Py_sourceType;
82 extern PyTypeObject Py_sinkType;