Changeset b532275 for python/ext/py-musicutils.c

Timestamp:

Sep 15, 2018, 2:57:36 PM (6 years ago)

Author:

Paul Brossier <piem@piem.org>

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:

87e181d

Parents:

6f3dfc0

Message:

python/ext/py-musicutils.*: add shift(fvec) and ishift(fvec)

File:

• python/ext/py-musicutils.c (modified) (1 diff)

python/ext/py-musicutils.c

@@ -134 +134 @@
   return level_detection;
 }
+
+PyObject *
+Py_aubio_shift(PyObject *self, PyObject *args)
+{
+  PyObject *input;
+  fvec_t vec;
+
+  if (!PyArg_ParseTuple (args, "O:shift", &input)) {
+    return NULL;
+  }
+
+  if (input == NULL) {
+    return NULL;
+  }
+
+  if (!PyAubio_ArrayToCFvec(input, &vec)) {
+    return NULL;
+  }
+
+  fvec_shift(&vec);
+
+  //Py_RETURN_NONE;
+  return (PyObject *) PyAubio_CFvecToArray(&vec);
+}
+
+PyObject *
+Py_aubio_ishift(PyObject *self, PyObject *args)
+{
+  PyObject *input;
+  fvec_t vec;
+
+  if (!PyArg_ParseTuple (args, "O:shift", &input)) {
+    return NULL;
+  }
+
+  if (input == NULL) {
+    return NULL;
+  }
+
+  if (!PyAubio_ArrayToCFvec(input, &vec)) {
+    return NULL;
+  }
+
+  fvec_ishift(&vec);
+
+  //Py_RETURN_NONE;
+  return (PyObject *) PyAubio_CFvecToArray(&vec);
+}