gstreamer/subprojects/gst-plugins-good/gst/udp/gstudpelement.c

47 lines
1.7 KiB
C

/* GStreamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
* Copyright (C) 2020 Huawei Technologies Co., Ltd.
* @Author: Julian Bouzas <julian.bouzas@collabora.com>
*
* 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., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <gst/net/gstnetaddressmeta.h>
#include "gstudpelements.h"
void
udp_element_init (GstPlugin * plugin)
{
static gsize res = FALSE;
if (g_once_init_enter (&res)) {
/* not using GLIB_CHECK_VERSION on purpose, run-time version matters */
if (glib_check_version (2, 36, 0) != NULL) {
GST_WARNING ("Your GLib version is < 2.36, UDP multicasting support may "
"be broken, see https://bugzilla.gnome.org/show_bug.cgi?id=688378");
}
/* register info of the netaddress metadata so that we can use it from
* multiple threads right away. Note that the plugin loading is always
* serialized */
gst_net_address_meta_get_info ();
g_once_init_leave (&res, TRUE);
}
}