/* -*- Mode: C; ; c-file-style: "python" -*- */ /* gst-python * Copyright (C) 2004 Johan Dahlin * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public * License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Author: Johan Dahlin */ %% ignore gst_bin_get_by_name_recurse_up %% override gst_bin_add_many args static PyObject * _wrap_gst_bin_add_many(PyGObject *self, PyObject *args) { PyGObject *element; int i, len; len = PyTuple_Size(args); if (len == 0) { PyErr_SetString(PyExc_TypeError, "GstBin.add_many requires at least one argument"); return NULL; } for (i = 0; i < len; i++) { element = (PyGObject*)PyTuple_GetItem(args, i); if (!pygobject_check(element, &PyGstElement_Type)) { PyErr_SetString(PyExc_TypeError, "argument must be a GstElement"); return NULL; } } for (i = 0; i < len; i++) { element = (PyGObject*)PyTuple_GetItem(args, i); gst_bin_add(GST_BIN(self->obj), GST_ELEMENT(element->obj)); } Py_INCREF(Py_None); return Py_None; } %% override gst_bin_remove_many args static PyObject * _wrap_gst_bin_remove_many(PyGObject *self, PyObject *args) { PyGObject *element; int i, len; len = PyTuple_Size(args); if (len == 0) { PyErr_SetString(PyExc_TypeError, "GstBin.remove_many requires at least one argument"); return NULL; } for (i = 0; i < len; i++) { element = (PyGObject*)PyTuple_GetItem(args, i); if (!pygobject_check(element, &PyGstElement_Type)) { PyErr_SetString(PyExc_TypeError, "argument must be a GstElement"); return NULL; } } for (i = 0; i < len; i++) { element = (PyGObject*)PyTuple_GetItem(args, i); gst_bin_remove(GST_BIN(self->obj), GST_ELEMENT(element->obj)); } Py_INCREF(Py_None); return Py_None; } %% override gst_bin_iterate noargs static PyObject * _wrap_gst_bin_iterate(PyGObject *self) { int ret; /* XXX: Find out which one is the most correct */ #if 1 pyg_begin_allow_threads; ret = gst_bin_iterate(GST_BIN(self->obj)); pyg_end_allow_threads; #else PyGILState_STATE state; state = pyg_gil_state_ensure(); ret = gst_bin_iterate(GST_BIN(self->obj)); pyg_gil_state_release(state); #endif return PyInt_FromLong(ret); } %% override gst_bin_get_list noargs static PyObject * _wrap_gst_bin_get_list(PyGObject *self) { GList *elements, *l; PyObject *tuple; int i; elements = (GList*)gst_bin_get_list(GST_BIN(self->obj)); tuple = PyTuple_New(g_list_length(elements)); for (i = 0, l = elements; l; l = l->next, i++) { GstElement *element = (GstElement*)l->data; if (!element) continue; PyTuple_SetItem(tuple, i, pygstobject_new(G_OBJECT(element))); } return tuple; } %% override gst_bin_get_by_name kwargs static PyObject * _wrap_gst_bin_get_by_name(PyGObject *self, PyObject *args, PyObject *kwargs) { static char *kwlist[] = { "name", "recurse", NULL }; char *name; gboolean recurse = FALSE; GstElement *ret; if (!PyArg_ParseTupleAndKeywords(args, kwargs, "s|b:GstBin.get_by_name", kwlist, &name, &recurse)) return NULL; if (recurse) ret = gst_bin_get_by_name_recurse_up(GST_BIN(self->obj), name); else ret = gst_bin_get_by_name(GST_BIN(self->obj), name); /* pygobject_new handles NULL checking */ return pygstobject_new((GObject *)ret); }