Commit 9077e68a authored by Edward Hervey's avatar Edward Hervey

gst/pbutils.override: Finish wrapping gst.pbutils by adding install_plugins_async()

Original commit message from CVS:
* gst/pbutils.override:
Finish wrapping gst.pbutils by adding install_plugins_async()
parent f6bd62ac
2008-01-13 Edward Hervey <edward.hervey@collabora.co.uk>
* gst/pbutils.override:
Finish wrapping gst.pbutils by adding install_plugins_async()
2008-01-11 Edward Hervey <edward.hervey@collabora.co.uk>
* gst/Makefile.am:
......
common @ 36e8d051
Subproject commit bd02d788384b40ff511cac0e32aa77f51a68912d
Subproject commit 36e8d05157d6c831e0d3919ae2ee9c342498eda8
......@@ -19,6 +19,7 @@
*/
%%
headers
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
......@@ -32,6 +33,43 @@ headers
GST_DEBUG_CATEGORY_EXTERN (pygst_debug);
#define GST_CAT_DEFAULT pygst_debug
static void
install_plugins_result_handler(GstInstallPluginsReturn result, gpointer user_data)
{
PyGILState_STATE state;
PyObject *callback, *args;
PyObject *py_user_data;
PyObject *py_result;
PyObject *ret;
gint i, len;
if (user_data == NULL)
return;
state = pyg_gil_state_ensure();
py_user_data = (PyObject*) user_data;
py_result = pyg_enum_from_gtype(GST_TYPE_INSTALL_PLUGINS_RETURN, result);
callback = PyTuple_GetItem(py_user_data, 0);
args = Py_BuildValue("(N)", py_result);
len = PyTuple_Size(py_user_data);
for (i = 1; i < len; ++i) {
PyObject *tuple = args;
args = PySequence_Concat(tuple, PyTuple_GetItem(py_user_data, i));
Py_DECREF(tuple);
}
ret = PyObject_CallObject(callback, args);
if (PyErr_Occurred())
PyErr_Print();
Py_DECREF(args);
pyg_gil_state_release(state);
}
%%
modulename gst.pbutils
%%
......@@ -64,7 +102,7 @@ _wrap_gst_install_plugins_sync(PyGObject *self, PyObject *args, PyObject *kwargs
PyObject *py_details;
Py_ssize_t i;
if (!PyArg_ParseTupleAndKeywords(args, kwargs, "OO:install_plugins_async",
if (!PyArg_ParseTupleAndKeywords(args, kwargs, "OO:install_plugins_sync",
kwlist, &py_details, &py_ctx))
return NULL;
......@@ -103,7 +141,105 @@ _wrap_gst_install_plugins_sync(PyGObject *self, PyObject *args, PyObject *kwargs
}
ctx = (GstInstallPluginsContext *) pyg_boxed_get(py_ctx, GstInstallPluginsContext);
pyg_begin_allow_threads;
ret = gst_install_plugins_sync(details, ctx);
pyg_end_allow_threads;
g_strfreev(details);
py_ret = pyg_enum_from_gtype(GST_TYPE_INSTALL_PLUGINS_RETURN, ret);
return py_ret;
}
%%
override gst_install_plugins_async args
static PyObject *
_wrap_gst_install_plugins_async(PyGObject *self, PyObject *args)
{
PyObject *py_ctx, *py_ret, *py_details, *callback, *cbargs, *data;
GstInstallPluginsContext *ctx;
GstInstallPluginsReturn ret;
gchar **details;
gint len;
Py_ssize_t i;
if (PyTuple_Size(args) < 3) {
PyErr_SetString(PyExc_TypeError, "install_plugins_async requires at least 3 arguments");
return NULL;
}
py_ctx = PySequence_GetItem(args, 1);
if (!pyg_boxed_check(py_ctx, GST_TYPE_INSTALL_PLUGINS_CONTEXT)) {
PyErr_SetString(PyExc_TypeError, "Argument 2 must be a gst.pbutils.InstallPluginsContext");
Py_DECREF(py_ctx);
return NULL;
}
py_details = PySequence_GetItem(args, 0);
if ((!PySequence_Check(py_details)) || (PySequence_Size(py_details) < 1)) {
PyErr_SetString(PyExc_TypeError, "Details need to be a non-empty list or tuple of strings");
Py_DECREF(py_ctx);
Py_DECREF(py_details);
return NULL;
}
len = PySequence_Size(py_details);
details = g_new0(gchar*, len+1);
/* Check all items in py_details are strings */
for (i = 0; i < len; i++) {
PyObject *py_str = PySequence_GetItem(py_details, i);
gchar *str;
if (!PyString_Check(py_str)) {
PyErr_SetString(PyExc_TypeError, "Details need to be a non-empty list or tuple of strings");
Py_DECREF(py_str);
Py_DECREF(py_ctx);
Py_DECREF(py_details);
g_strfreev(details);
return NULL;
}
if (!(str = PyString_AsString(py_str))) {
Py_DECREF(py_str);
Py_DECREF(py_ctx);
Py_DECREF(py_details);
g_strfreev(details);
return NULL;
}
details[i] = g_strdup(str);
Py_DECREF(py_str);
}
callback = PySequence_GetItem(args, 2);
if (!PyCallable_Check(callback)) {
PyErr_SetString(PyExc_TypeError, "callback is not callable");
Py_DECREF(callback);
Py_DECREF(py_ctx);
Py_DECREF(py_details);
g_strfreev(details);
}
if (!(cbargs = PySequence_GetSlice(args, 3, PyTuple_Size(args)))) {
Py_DECREF(callback);
Py_DECREF(py_ctx);
Py_DECREF(py_details);
g_strfreev(details);
return NULL;
}
if (!(data = Py_BuildValue("(ON)", callback, cbargs))) {
Py_DECREF(py_details);
Py_DECREF(py_ctx);
Py_DECREF(callback);
Py_DECREF(cbargs);
}
ctx = (GstInstallPluginsContext *) pyg_boxed_get(py_ctx, GstInstallPluginsContext);
pyg_begin_allow_threads;
ret = gst_install_plugins_async(details, ctx,
(GstInstallPluginsResultFunc) install_plugins_result_handler,
data);
pyg_end_allow_threads;
g_strfreev(details);
......
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