Changeset 78706cd

Timestamp:

Nov 17, 2018, 12:23:45 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:

16f0c27

Parents:

831f702

Message:

[py] add filterbank.set_power and set_norm

File:

• python/ext/py-filterbank.c (modified) (2 diffs)

python/ext/py-filterbank.c

@@ -264 +264 @@
   return (PyObject *)PyAubio_CFmatToArray(
       aubio_filterbank_get_coeffs (self->o) );
+}
+
+static PyObject *
+Py_filterbank_set_power(Py_filterbank *self, PyObject *args)
+{
+  uint_t playing;
+
+  if (!PyArg_ParseTuple (args, "I", &playing)) {
+    return NULL;
+  }
+  if(aubio_filterbank_set_power (self->o, playing)) {
+    if (PyErr_Occurred() == NULL) {
+      PyErr_SetString (PyExc_ValueError,
+          "error running filterbank.set_power");
+    } else {
+      // change the RuntimeError into ValueError
+      PyObject *type, *value, *traceback;
+      PyErr_Fetch(&type, &value, &traceback);
+      PyErr_Restore(PyExc_ValueError, value, traceback);
+    }
+    return NULL;
+  }
+  Py_RETURN_NONE;
+}
+
+static PyObject *
+Py_filterbank_set_norm(Py_filterbank *self, PyObject *args)
+{
+  uint_t playing;
+
+  if (!PyArg_ParseTuple (args, "I", &playing)) {
+    return NULL;
+  }
+  if(aubio_filterbank_set_norm (self->o, playing)) {
+    if (PyErr_Occurred() == NULL) {
+      PyErr_SetString (PyExc_ValueError,
+          "error running filterbank.set_power");
+    } else {
+      // change the RuntimeError into ValueError
+      PyObject *type, *value, *traceback;
+      PyErr_Fetch(&type, &value, &traceback);
+      PyErr_Restore(PyExc_ValueError, value, traceback);
+    }
+    return NULL;
+  }
+  Py_RETURN_NONE;
 }
 
@@ -279 +325 @@
   {"set_coeffs", (PyCFunction) Py_filterbank_set_coeffs,
     METH_VARARGS, "set coefficients of filterbank"},
+  {"set_power", (PyCFunction) Py_filterbank_set_power,
+    METH_VARARGS, "set power applied to filterbank input spectrum"},
+  {"set_norm", (PyCFunction) Py_filterbank_set_norm,
+    METH_VARARGS, "set norm applied to filterbank input spectrum"},
   {NULL}
 };