gstreamer/ext/dash/gstmpdsegmenturlnode.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 "gstmpdsegmenturlnode.h"
#include "gstmpdparser.h"
#include "gstmpdhelper.h"

G_DEFINE_TYPE (GstMPDSegmentURLNode, gst_mpd_segment_url_node, GST_TYPE_OBJECT);

/* GObject VMethods */

static void
gst_mpd_segment_url_node_finalize (GObject * object)
{
  GstMPDSegmentURLNode *self = GST_MPD_SEGMENT_URL_NODE (object);

  if (self->media)
    xmlFree (self->media);
  g_slice_free (GstXMLRange, self->mediaRange);
  if (self->index)
    xmlFree (self->index);
  g_slice_free (GstXMLRange, self->indexRange);

  G_OBJECT_CLASS (gst_mpd_segment_url_node_parent_class)->finalize (object);
}

static void
gst_mpd_segment_url_node_class_init (GstMPDSegmentURLNodeClass * klass)
{
  GObjectClass *object_class = G_OBJECT_CLASS (klass);
  object_class->finalize = gst_mpd_segment_url_node_finalize;
}

static void
gst_mpd_segment_url_node_init (GstMPDSegmentURLNode * self)
{
  self->media = NULL;
  self->mediaRange = NULL;
  self->index = NULL;
  self->indexRange = NULL;
}

GstMPDSegmentURLNode *
gst_mpd_segment_url_node_new (void)
{
  return g_object_new (GST_TYPE_MPD_SEGMENT_URL_NODE, NULL);
}

void
gst_mpd_segment_url_node_free (GstMPDSegmentURLNode * self)
{
  if (self)
    gst_object_unref (self);
}

GstMPDSegmentURLNode *
gst_mpd_segment_url_node_clone (GstMPDSegmentURLNode * seg_url)
{
  GstMPDSegmentURLNode *clone = NULL;

  if (seg_url) {
    clone = gst_mpd_segment_url_node_new ();
    clone->media = xmlMemStrdup (seg_url->media);
    clone->mediaRange = gst_xml_helper_clone_range (seg_url->mediaRange);
    clone->index = xmlMemStrdup (seg_url->index);
    clone->indexRange = gst_xml_helper_clone_range (seg_url->indexRange);
  }

  return clone;
}