/* 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 "gstmpdrootnode.h"
#include "gstmpdparser.h"

G_DEFINE_TYPE (GstMPDRootNode, gst_mpd_root_node, GST_TYPE_OBJECT);
/* GObject VMethods */

static void
gst_mpd_root_node_finalize (GObject * object)
{
  GstMPDRootNode *self = GST_MPD_ROOT_NODE (object);

  g_free (self->default_namespace);
  g_free (self->namespace_xsi);
  g_free (self->namespace_ext);
  g_free (self->schemaLocation);
  g_free (self->id);
  g_free (self->profiles);

  if (self->availabilityStartTime)
    gst_date_time_unref (self->availabilityStartTime);
  if (self->availabilityEndTime)
    gst_date_time_unref (self->availabilityEndTime);

  g_list_free_full (self->ProgramInfos,
      (GDestroyNotify) gst_mpd_program_information_node_free);
  g_list_free_full (self->BaseURLs, (GDestroyNotify) gst_mpd_baseurl_node_free);
  g_list_free_full (self->Locations, (GDestroyNotify) g_free);
  g_list_free_full (self->Periods, (GDestroyNotify) gst_mpd_period_node_free);
  g_list_free_full (self->Metrics, (GDestroyNotify) gst_mpd_metrics_node_free);
  g_list_free_full (self->UTCTimings,
      (GDestroyNotify) gst_mpd_utctiming_node_free);


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

static void
gst_mpd_root_node_class_init (GstMPDRootNodeClass * klass)
{
  GObjectClass *object_class = G_OBJECT_CLASS (klass);
  object_class->finalize = gst_mpd_root_node_finalize;
}

static void
gst_mpd_root_node_init (GstMPDRootNode * self)
{
  self->default_namespace = NULL;
  self->namespace_xsi = NULL;
  self->namespace_ext = NULL;
  self->schemaLocation = NULL;
  self->id = NULL;
  self->profiles = NULL;
  self->type = GST_MPD_FILE_TYPE_STATIC;
  self->availabilityStartTime = NULL;
  self->availabilityEndTime = NULL;
  self->mediaPresentationDuration = 0;  /* [ms] */
  self->minimumUpdatePeriod = 0;        /* [ms] */
  self->minBufferTime = 2000;   /* [ms] */
  self->timeShiftBufferDepth = 0;       /* [ms] */
  self->suggestedPresentationDelay = 0; /* [ms] */
  self->maxSegmentDuration = 0; /* [ms] */
  self->maxSubsegmentDuration = 0;      /* [ms] */
  /* list of BaseURL nodes */
  self->BaseURLs = NULL;
  /* list of Location nodes */
  self->Locations = NULL;
  /* List of ProgramInformation nodes */
  self->ProgramInfos = NULL;
  /* list of Periods nodes */
  self->Periods = NULL;
  /* list of Metrics nodes */
  self->Metrics = NULL;
  /* list of GstUTCTimingNode nodes */
  self->UTCTimings = NULL;
}

GstMPDRootNode *
gst_mpd_root_node_new (void)
{
  return g_object_new (GST_TYPE_MPD_ROOT_NODE, NULL);
}

void
gst_mpd_root_node_free (GstMPDRootNode * self)
{
  if (self)
    gst_object_unref (self);
}