#include "common.h"
static void
-pygst_iterator_dealloc(PyGstIterator *self)
+pygst_iterator_dealloc (PyGstIterator * self)
{
- gst_iterator_free(self->iter);
- PyObject_Del((PyObject*) self);
+ gst_iterator_free (self->iter);
+ PyObject_Del ((PyObject *) self);
}
static PyObject *
-pygst_iterator_iter_next(PyGstIterator *self)
+pygst_iterator_iter_next (PyGstIterator * self)
{
- gpointer element;
- PyObject *retval = NULL;
- GstIteratorResult result;
-
- result = gst_iterator_next(self->iter, &element);
- switch (result)
- {
- case GST_ITERATOR_DONE:
- PyErr_SetNone(PyExc_StopIteration);
- break;
- case GST_ITERATOR_OK:
- if (g_type_is_a(self->iter->type, G_TYPE_OBJECT)) {
- retval = pygobject_new(G_OBJECT(element));
- g_object_unref (element);
- } else if (g_type_is_a(self->iter->type, GST_TYPE_MINI_OBJECT)) {
- retval = pygstminiobject_new(GST_MINI_OBJECT(element));
- gst_mini_object_unref (element);
- } else {
- const gchar *type_name;
- type_name = g_type_name(self->iter->type);
- PyErr_Format(PyExc_TypeError, "Unsupported child type: %s",
- type_name ? type_name : "unknown");
- }
- break;
- case GST_ITERATOR_RESYNC:
- /* XXX: add/raise gst.IteratorResync */
- PyErr_SetString(PyExc_TypeError, "Resync");
- break;
- case GST_ITERATOR_ERROR:
- PyErr_SetString(PyExc_TypeError, "Error");
- break;
- default:
- g_assert_not_reached();
- break;
- }
- return retval;
+ gpointer element;
+ PyObject *retval = NULL;
+ GstIteratorResult result;
+
+ result = gst_iterator_next (self->iter, &element);
+ switch (result) {
+ case GST_ITERATOR_DONE:
+ PyErr_SetNone (PyExc_StopIteration);
+ break;
+ case GST_ITERATOR_OK:
+ if (g_type_is_a (self->iter->type, G_TYPE_OBJECT)) {
+ retval = pygobject_new (G_OBJECT (element));
+ g_object_unref (element);
+ } else if (g_type_is_a (self->iter->type, GST_TYPE_MINI_OBJECT)) {
+ retval = pygstminiobject_new (GST_MINI_OBJECT (element));
+ gst_mini_object_unref (element);
+ } else {
+ const gchar *type_name;
+
+ type_name = g_type_name (self->iter->type);
+ PyErr_Format (PyExc_TypeError, "Unsupported child type: %s",
+ type_name ? type_name : "unknown");
+ }
+ break;
+ case GST_ITERATOR_RESYNC:
+ /* XXX: add/raise gst.IteratorResync */
+ PyErr_SetString (PyExc_TypeError, "Resync");
+ break;
+ case GST_ITERATOR_ERROR:
+ PyErr_SetString (PyExc_TypeError, "Error");
+ break;
+ default:
+ g_assert_not_reached ();
+ break;
+ }
+ return retval;
}
static PyObject *
-pygst_iterator_next(PyGstIterator *self)
+pygst_iterator_next (PyGstIterator * self)
{
- /* Be compatible with Pythons API rather than GStreamers */
- return pygst_iterator_iter_next(self);
+ /* Be compatible with Pythons API rather than GStreamers */
+ return pygst_iterator_iter_next (self);
}
static PyObject *
-pygst_iterator_push(PyGstIterator *self, PyObject *args)
+pygst_iterator_push (PyGstIterator * self, PyObject * args)
{
- PyGstIterator *other;
-
- if (!PyArg_ParseTuple(args, "O!:push", &PyGstIterator_Type, &other))
- return NULL;
-
- gst_iterator_push(self->iter, other->iter);
-
- Py_INCREF(Py_None);
- return Py_None;
+ PyGstIterator *other;
+
+ if (!PyArg_ParseTuple (args, "O!:push", &PyGstIterator_Type, &other))
+ return NULL;
+
+ gst_iterator_push (self->iter, other->iter);
+
+ Py_INCREF (Py_None);
+ return Py_None;
}
-
+
static PyObject *
-pygst_iterator_resync(PyGstIterator *self)
+pygst_iterator_resync (PyGstIterator * self)
{
- gst_iterator_resync(self->iter);
-
- Py_INCREF(Py_None);
- return Py_None;
+ gst_iterator_resync (self->iter);
+
+ Py_INCREF (Py_None);
+ return Py_None;
}
static PyMethodDef _PyGstIterator_methods[] = {
- { "next", (PyCFunction)pygst_iterator_next, METH_NOARGS },
- { "push", (PyCFunction)pygst_iterator_push, METH_VARARGS },
- { "resync", (PyCFunction)pygst_iterator_resync, METH_NOARGS },
- { NULL, NULL, 0 }
+ {"next", (PyCFunction) pygst_iterator_next, METH_NOARGS},
+ {"push", (PyCFunction) pygst_iterator_push, METH_VARARGS},
+ {"resync", (PyCFunction) pygst_iterator_resync, METH_NOARGS},
+ {NULL, NULL, 0}
};
PyTypeObject PyGstIterator_Type = {
- PyObject_HEAD_INIT(NULL)
- 0, /* ob_size */
- "gst.Iterator", /* tp_name */
- sizeof(PyGstIterator), /* tp_basicsize */
- 0, /* tp_itemsize */
- (destructor)pygst_iterator_dealloc, /* tp_dealloc */
- 0, /* tp_print */
- 0, /* tp_getattr */
- 0, /* tp_setattr */
- 0, /* tp_compare */
- 0, /* tp_repr */
- 0, /* tp_as_number */
- 0, /* tp_as_sequence */
- 0, /* tp_as_mapping */
- 0, /* tp_hash */
- 0, /* tp_call */
- 0, /* tp_str */
- 0, /* tp_getattro */
- 0, /* tp_setattro */
- 0, /* tp_as_buffer */
- Py_TPFLAGS_DEFAULT, /* tp_flags */
- "GstIterator wrapper", /* tp_doc */
- 0, /* tp_traverse */
- 0, /* tp_clear */
- 0, /* tp_richcompare */
- 0, /* tp_weaklistoffset */
- PyObject_SelfIter, /* tp_iter */
- (iternextfunc)pygst_iterator_iter_next, /* tp_iternext */
- _PyGstIterator_methods, /* tp_methods */
+ PyObject_HEAD_INIT (NULL)
+ 0, /* ob_size */
+ "gst.Iterator", /* tp_name */
+ sizeof (PyGstIterator), /* tp_basicsize */
+ 0, /* tp_itemsize */
+ (destructor) pygst_iterator_dealloc, /* tp_dealloc */
+ 0, /* tp_print */
+ 0, /* tp_getattr */
+ 0, /* tp_setattr */
+ 0, /* tp_compare */
+ 0, /* tp_repr */
+ 0, /* tp_as_number */
+ 0, /* tp_as_sequence */
+ 0, /* tp_as_mapping */
+ 0, /* tp_hash */
+ 0, /* tp_call */
+ 0, /* tp_str */
+ 0, /* tp_getattro */
+ 0, /* tp_setattro */
+ 0, /* tp_as_buffer */
+ Py_TPFLAGS_DEFAULT, /* tp_flags */
+ "GstIterator wrapper", /* tp_doc */
+ 0, /* tp_traverse */
+ 0, /* tp_clear */
+ 0, /* tp_richcompare */
+ 0, /* tp_weaklistoffset */
+ PyObject_SelfIter, /* tp_iter */
+ (iternextfunc) pygst_iterator_iter_next, /* tp_iternext */
+ _PyGstIterator_methods, /* tp_methods */
};
-PyObject*
-pygst_iterator_new(GstIterator *iter)
+PyObject *
+pygst_iterator_new (GstIterator * iter)
{
- PyGstIterator *self;
+ PyGstIterator *self;
- self = PyObject_NEW(PyGstIterator, &PyGstIterator_Type);
- self->iter = iter;
- GST_DEBUG("self:%p , iterator:%p, type:%d",
- self, self->iter, self->iter->type);
- return (PyObject *) self;
+ self = PyObject_NEW (PyGstIterator, &PyGstIterator_Type);
+ self->iter = iter;
+ GST_DEBUG ("self:%p , iterator:%p, type:%lu",
+ self, self->iter, self->iter->type);
+ return (PyObject *) self;
}