- Timestamp:
- Sep 15, 2018, 5:34:21 PM (6 years ago)
- Branches:
- feature/autosink, feature/cnn, feature/cnn_org, feature/constantq, feature/crepe, feature/crepe_org, feature/pitchshift, feature/pydocstrings, feature/timestretch, fix/ffmpeg5, master
- Children:
- 3aa60b2
- Parents:
- 3aac194 (diff), ad3770f (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. - Location:
- python
- Files:
-
- 1 added
- 4 edited
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- Added
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python/ext/aubiomodule.c
r3aac194 rc9ca2608 243 243 {"level_detection", Py_aubio_level_detection, METH_VARARGS, Py_aubio_level_detection_doc}, 244 244 {"window", Py_aubio_window, METH_VARARGS, Py_aubio_window_doc}, 245 {"shift", Py_aubio_shift, METH_VARARGS, Py_aubio_shift_doc}, 246 {"ishift", Py_aubio_ishift, METH_VARARGS, Py_aubio_ishift_doc}, 245 247 {NULL, NULL, 0, NULL} /* Sentinel */ 246 248 }; -
python/ext/py-musicutils.c
r3aac194 rc9ca2608 134 134 return level_detection; 135 135 } 136 137 PyObject * 138 Py_aubio_shift(PyObject *self, PyObject *args) 139 { 140 PyObject *input; 141 fvec_t vec; 142 143 if (!PyArg_ParseTuple (args, "O:shift", &input)) { 144 return NULL; 145 } 146 147 if (input == NULL) { 148 return NULL; 149 } 150 151 if (!PyAubio_ArrayToCFvec(input, &vec)) { 152 return NULL; 153 } 154 155 fvec_shift(&vec); 156 157 //Py_RETURN_NONE; 158 return (PyObject *) PyAubio_CFvecToArray(&vec); 159 } 160 161 PyObject * 162 Py_aubio_ishift(PyObject *self, PyObject *args) 163 { 164 PyObject *input; 165 fvec_t vec; 166 167 if (!PyArg_ParseTuple (args, "O:shift", &input)) { 168 return NULL; 169 } 170 171 if (input == NULL) { 172 return NULL; 173 } 174 175 if (!PyAubio_ArrayToCFvec(input, &vec)) { 176 return NULL; 177 } 178 179 fvec_ishift(&vec); 180 181 //Py_RETURN_NONE; 182 return (PyObject *) PyAubio_CFvecToArray(&vec); 183 } -
python/ext/py-musicutils.h
r3aac194 rc9ca2608 72 72 PyObject * Py_aubio_level_detection(PyObject *self, PyObject *args); 73 73 74 static char Py_aubio_shift_doc[] = "" 75 "Swap left and right partitions of a vector\n" 76 "\n" 77 "Returns the swapped vector. The input vector is also modified.\n" 78 "\n" 79 "For a vector of length N, the partition is split at index N - N//2.\n" 80 "\n" 81 "Example\n" 82 "-------\n" 83 "\n" 84 ">>> import numpy\n" 85 ">>> shift(numpy.arange(3, dtype=aubio.float_type))\n" 86 "array([2., 0., 1.], dtype=" AUBIO_NPY_SMPL_STR ")"; 87 PyObject * Py_aubio_shift(PyObject *self, PyObject *args); 88 89 static char Py_aubio_ishift_doc[] = "" 90 "Swap right and left partitions of a vector\n" 91 "\n" 92 "Returns the swapped vector. The input vector is also modified.\n" 93 "\n" 94 "Unlike with shift(), the partition is split at index N//2.\n" 95 "\n" 96 "Example\n" 97 "-------\n" 98 "\n" 99 ">>> import numpy\n" 100 ">>> ishift(numpy.arange(3, dtype=aubio.float_type))\n" 101 "array([1., 2., 0.], dtype=" AUBIO_NPY_SMPL_STR ")"; 102 PyObject * Py_aubio_ishift(PyObject *self, PyObject *args); 103 74 104 #endif /* PY_AUBIO_MUSICUTILS_H */ -
python/tests/test_dct.py
r3aac194 rc9ca2608 32 32 a_in = np.arange(8).astype(aubio.float_type) 33 33 a_expected = aubio.fvec(precomputed_arange) 34 assert_almost_equal(a_dct(a_in), a_expected, decimal= 6)34 assert_almost_equal(a_dct(a_in), a_expected, decimal=5) 35 35 36 36 def test_some_ones(self):
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