comparison modules-and-plug-ins/python-module/btrack_python_module.cpp @ 110:0fdaf082ad1a

Got compiling on M1 mac and Python 3

     { "trackBeatsFromOnsetDF",btrack_trackBeatsFromOnsetDF,METH_VARARGS,"Track beats from an onset detection function"},
     {NULL, NULL, 0, NULL} /* Sentinel */
 };
 
 //=======================================================================
-PyMODINIT_FUNC initbtrack(void)
-{
-    (void)Py_InitModule("btrack", btrack_methods);
+static struct PyModuleDef btrack_definition = {
+    PyModuleDef_HEAD_INIT,
+    "btrack",
+    "Python bindings for the BTrack beat tracker",
+    -1,
+    btrack_methods
+};
+
+//=======================================================================
+PyMODINIT_FUNC PyInit_btrack(void)
+{
     import_array();
+    return PyModule_Create(&btrack_definition);
 }
 
 //=======================================================================
 int main(int argc, char *argv[])
 {
-    /* Pass argv[0] to the Python interpreter */
-    Py_SetProgramName(argv[0]);
+    wchar_t* program = Py_DecodeLocale (argv[0], NULL);
+    Py_SetProgramName (program);
     
     /* Initialize the Python interpreter.  Required. */
     Py_Initialize();
     
     /* Add a static module */
-    initbtrack();
-}
+    PyInit_btrack();
+}