[py] use PyFloat_FromDouble in meltohz methods

For some reason this bug is only triggered with osx native python2.7.

diff --git a/python/ext/py-musicutils.c b/python/ext/py-musicutils.c
index 3223945..3d90daf 100644 (file)
--- a/python/ext/py-musicutils.c
+++ b/python/ext/py-musicutils.c
@@ -194,9 +194,9 @@ Py_aubio_hztomel(PyObject *self, PyObject *args, PyObject *kwds)
     return NULL;
   }
   if (htk != NULL && PyObject_IsTrue(htk) == 1)
     return NULL;
   }
   if (htk != NULL && PyObject_IsTrue(htk) == 1)

-    return Py_BuildValue(AUBIO_NPY_SMPL_CHR, aubio_hztomel_htk(v));
+    return PyFloat_FromDouble(aubio_hztomel_htk(v));

   else
   else

-    return Py_BuildValue(AUBIO_NPY_SMPL_CHR, aubio_hztomel(v));
+    return PyFloat_FromDouble(aubio_hztomel(v));

 }
 
 PyObject*
 }
 
 PyObject*


@@ -211,9 +211,9 @@ Py_aubio_meltohz(PyObject *self, PyObject *args, PyObject *kwds)
     return NULL;
   }
   if (htk != NULL && PyObject_IsTrue(htk) == 1)
     return NULL;
   }
   if (htk != NULL && PyObject_IsTrue(htk) == 1)

-    return Py_BuildValue(AUBIO_NPY_SMPL_CHR, aubio_meltohz_htk(v));
+    return PyFloat_FromDouble(aubio_meltohz_htk(v));

   else
   else

-    return Py_BuildValue(AUBIO_NPY_SMPL_CHR, aubio_meltohz(v));
+    return PyFloat_FromDouble(aubio_meltohz(v));

 }
 
 PyObject*
 }
 
 PyObject*


@@ -223,7 +223,7 @@ Py_aubio_hztomel_htk(PyObject *self, PyObject *args)
   if (!PyArg_ParseTuple(args, AUBIO_NPY_SMPL_CHR, &v)) {
     return NULL;
   }
   if (!PyArg_ParseTuple(args, AUBIO_NPY_SMPL_CHR, &v)) {
     return NULL;
   }

-  return Py_BuildValue(AUBIO_NPY_SMPL_CHR, aubio_hztomel_htk(v));
+  return PyFloat_FromDouble(aubio_hztomel_htk(v));

 }
 
 PyObject*
 }
 
 PyObject*


@@ -233,5 +233,5 @@ Py_aubio_meltohz_htk(PyObject *self, PyObject *args)
   if (!PyArg_ParseTuple(args, AUBIO_NPY_SMPL_CHR, &v)) {
     return NULL;
   }
   if (!PyArg_ParseTuple(args, AUBIO_NPY_SMPL_CHR, &v)) {
     return NULL;
   }

-  return Py_BuildValue(AUBIO_NPY_SMPL_CHR, aubio_meltohz_htk(v));
+  return PyFloat_FromDouble(aubio_meltohz_htk(v));

 }
 }