gstreamer/subprojects/gst-plugins-bad/ext/dash/gstmpdmetricsnode.c

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/* 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 "gstmpdmetricsnode.h"
#include "gstmpdparser.h"
G_DEFINE_TYPE (GstMPDMetricsNode, gst_mpd_metrics_node, GST_TYPE_MPD_NODE);
/* GObject VMethods */
static void
gst_mpd_metrics_node_finalize (GObject * object)
{
GstMPDMetricsNode *self = GST_MPD_METRICS_NODE (object);
g_free (self->metrics);
g_list_free_full (self->MetricsRanges,
(GDestroyNotify) gst_mpd_metrics_range_node_free);
G_OBJECT_CLASS (gst_mpd_metrics_node_parent_class)->finalize (object);
}
/* Base class */
static xmlNodePtr
gst_mpd_metrics_get_xml_node (GstMPDNode * node)
{
xmlNodePtr metrics_xml_node = NULL;
GstMPDMetricsNode *self = GST_MPD_METRICS_NODE (node);
metrics_xml_node = xmlNewNode (NULL, (xmlChar *) "Metrics");
if (self->metrics)
gst_xml_helper_set_prop_string (metrics_xml_node, "metrics", self->metrics);
g_list_foreach (self->Reportings, gst_mpd_node_get_list_item,
metrics_xml_node);
g_list_foreach (self->MetricsRanges, gst_mpd_node_get_list_item,
metrics_xml_node);
return metrics_xml_node;
}
static void
gst_mpd_metrics_node_class_init (GstMPDMetricsNodeClass * 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_metrics_node_finalize;
m_klass->get_xml_node = gst_mpd_metrics_get_xml_node;
}
static void
gst_mpd_metrics_node_init (GstMPDMetricsNode * self)
{
self->metrics = NULL;
self->MetricsRanges = NULL;
self->Reportings = NULL;
}
GstMPDMetricsNode *
gst_mpd_metrics_node_new (void)
{
return g_object_new (GST_TYPE_MPD_METRICS_NODE, NULL);
}
void
gst_mpd_metrics_node_free (GstMPDMetricsNode * self)
{
if (self)
gst_object_unref (self);
}