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gst: Add overrides for new GstElementFactoryList functions

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This commit is contained in:
Edward Hervey 2010-10-22 13:26:21 +02:00
parent f611419015
commit 32feb729d4
1 changed files with 83 additions and 0 deletions
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83
gst/gstelementfactory.override
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@ -68,3 +68,86 @@ _wrap_gst_element_factory_get_static_pad_templates(PyGObject *self)
}
return py_list;
}
%%
override gst_element_factory_list_get_elements kwargs
static PyObject *
_wrap_gst_element_factory_list_get_elements(PyObject *self, PyObject *args, PyObject *kwargs)
{
static char *kwlist[] = { "type", "minrank", NULL };
PyObject *py_minrank;
GstRank minrank;
GstElementFactoryListType listype;
GList *res, *tmp;
PyObject *pyres;
if (!PyArg_ParseTupleAndKeywords(args, kwargs,"KO:element_factory_list_get_elements", kwlist,
&listype, &py_minrank))
return NULL;
if (pyg_enum_get_value(GST_TYPE_RANK, py_minrank, (gint *)&minrank))
return NULL;
pyg_begin_allow_threads;
res = gst_element_factory_list_get_elements(listype, minrank);
pyg_end_allow_threads;
pyres = PyList_New(0);
for (tmp = res; tmp; tmp = tmp->next) {
GstElementFactory *fact = (GstElementFactory*) tmp->data;
PyObject *ltmp = pygobject_new (G_OBJECT (fact));
PyList_Append(pyres, ltmp);
}
gst_plugin_feature_list_free (res);
return pyres;
}
%%
override gst_element_factory_list_filter kwargs
static PyObject *
_wrap_gst_element_factory_list_filter(PyObject *self, PyObject *args, PyObject *kwargs)
{
static char *kwlist[] = { "list", "caps", "direction", "subsetonly", NULL };
PyObject *py_list, *py_caps, *py_direction;
GList *inlist = NULL;
GList *res, *tmp;
GstCaps *caps;
GstPadDirection direction;
gboolean subsetonly, caps_is_copy;
PyObject *pyres;
guint i, n;
if (!PyArg_ParseTupleAndKeywords(args, kwargs,"OOOi:element_factory_list_filter", kwlist,
&py_list, &py_caps, &py_direction, &subsetonly))
return NULL;
if (!PyList_Check (py_list))
return NULL;
if (pyg_enum_get_value(GST_TYPE_PAD_DIRECTION, py_direction, (gint *)&direction))
return NULL;
caps = pygst_caps_from_pyobject(py_caps, &caps_is_copy);
n = PyList_GET_SIZE(py_list);
for (i = 0; i < n; i++) {
/* Get Object */
inlist = g_list_append(inlist, pygobject_get (PyList_GET_ITEM (py_list, i)));
}
pyg_begin_allow_threads;
res = gst_element_factory_list_filter(inlist, caps, direction, subsetonly);
pyg_end_allow_threads;
pyres = PyList_New(0);
for (tmp = res; tmp; tmp = tmp->next) {
GstElementFactory *fact = (GstElementFactory*) tmp->data;
PyObject *ltmp = pygobject_new (G_OBJECT (fact));
PyList_Append(pyres, ltmp);
}
gst_plugin_feature_list_free (res);
if (caps && caps_is_copy)
gst_caps_unref (caps);
if (inlist)
g_list_free (inlist);
return pyres;
}