mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-18 15:51:11 +00:00
109 lines
3.2 KiB
C
109 lines
3.2 KiB
C
/* GStreamer
|
|
*
|
|
* Copyright (C) 2019 Collabora Ltd.
|
|
* Author: Stéphane Cerveau <scerveau@collabora.com>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*
|
|
*/
|
|
#include "gstmpdsubrepresentationnode.h"
|
|
#include "gstmpdparser.h"
|
|
|
|
G_DEFINE_TYPE (GstMPDSubRepresentationNode, gst_mpd_sub_representation_node,
|
|
GST_TYPE_MPD_REPRESENTATION_BASE_NODE);
|
|
|
|
/* GObject VMethods */
|
|
|
|
static void
|
|
gst_mpd_sub_representation_node_finalize (GObject * object)
|
|
{
|
|
GstMPDSubRepresentationNode *self = GST_MPD_SUB_REPRESENTATION_NODE (object);
|
|
|
|
if (self->dependencyLevel)
|
|
xmlFree (self->dependencyLevel);
|
|
g_strfreev (self->contentComponent);
|
|
|
|
G_OBJECT_CLASS (gst_mpd_sub_representation_node_parent_class)->finalize
|
|
(object);
|
|
}
|
|
|
|
/* Base class */
|
|
|
|
static xmlNodePtr
|
|
gst_mpd_sub_representation_get_xml_node (GstMPDNode * node)
|
|
{
|
|
gchar *value = NULL;
|
|
xmlNodePtr sub_representation_xml_node = NULL;
|
|
GstMPDSubRepresentationNode *self = GST_MPD_SUB_REPRESENTATION_NODE (node);
|
|
|
|
sub_representation_xml_node =
|
|
xmlNewNode (NULL, (xmlChar *) "SubRepresentation");
|
|
|
|
gst_xml_helper_set_prop_uint (sub_representation_xml_node, "level",
|
|
self->level);
|
|
|
|
gst_xml_helper_set_prop_uint_vector_type (sub_representation_xml_node,
|
|
"dependencyLevel", self->dependencyLevel, self->dependencyLevel_size);
|
|
|
|
gst_xml_helper_set_prop_uint (sub_representation_xml_node, "bandwidth",
|
|
self->level);
|
|
|
|
if (self->contentComponent) {
|
|
value = g_strjoinv (" ", self->contentComponent);
|
|
gst_xml_helper_set_prop_string (sub_representation_xml_node,
|
|
"contentComponent", value);
|
|
g_free (value);
|
|
}
|
|
|
|
return sub_representation_xml_node;
|
|
}
|
|
|
|
static void
|
|
gst_mpd_sub_representation_node_class_init (GstMPDSubRepresentationNodeClass *
|
|
klass)
|
|
{
|
|
GObjectClass *object_class;
|
|
GstMPDNodeClass *m_klass;
|
|
|
|
object_class = G_OBJECT_CLASS (klass);
|
|
m_klass = GST_MPD_NODE_CLASS (klass);
|
|
|
|
object_class->finalize = gst_mpd_sub_representation_node_finalize;
|
|
|
|
m_klass->get_xml_node = gst_mpd_sub_representation_get_xml_node;
|
|
}
|
|
|
|
static void
|
|
gst_mpd_sub_representation_node_init (GstMPDSubRepresentationNode * self)
|
|
{
|
|
self->level = 0;
|
|
self->dependencyLevel = NULL;
|
|
self->dependencyLevel_size = 0;
|
|
self->bandwidth = 0;
|
|
self->contentComponent = NULL;
|
|
}
|
|
|
|
GstMPDSubRepresentationNode *
|
|
gst_mpd_sub_representation_node_new (void)
|
|
{
|
|
return g_object_new (GST_TYPE_MPD_SUB_REPRESENTATION_NODE, NULL);
|
|
}
|
|
|
|
void
|
|
gst_mpd_sub_representation_node_free (GstMPDSubRepresentationNode * self)
|
|
{
|
|
if (self)
|
|
gst_object_unref (self);
|
|
}
|