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124 lines
3.8 KiB
C
124 lines
3.8 KiB
C
/* GStreamer
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*
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* Copyright (C) 2019 Collabora Ltd.
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* Author: Stéphane Cerveau <scerveau@collabora.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#include "gstmpdcontentcomponentnode.h"
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#include "gstmpdparser.h"
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G_DEFINE_TYPE (GstMPDContentComponentNode, gst_mpd_content_component_node,
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GST_TYPE_MPD_NODE);
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/* GObject VMethods */
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static void
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gst_mpd_content_component_node_finalize (GObject * object)
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{
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GstMPDContentComponentNode *self = GST_MPD_CONTENT_COMPONENT_NODE (object);
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if (self->lang)
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xmlFree (self->lang);
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if (self->contentType)
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xmlFree (self->contentType);
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g_slice_free (GstXMLRatio, self->par);
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g_list_free_full (self->Accessibility,
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(GDestroyNotify) gst_mpd_descriptor_type_node_free);
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g_list_free_full (self->Role,
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(GDestroyNotify) gst_mpd_descriptor_type_node_free);
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g_list_free_full (self->Rating,
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(GDestroyNotify) gst_mpd_descriptor_type_node_free);
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g_list_free_full (self->Viewpoint,
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(GDestroyNotify) gst_mpd_descriptor_type_node_free);
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G_OBJECT_CLASS (gst_mpd_content_component_node_parent_class)->finalize
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(object);
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}
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/* Base class */
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static xmlNodePtr
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gst_mpd_content_component_get_xml_node (GstMPDNode * node)
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{
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xmlNodePtr content_component_xml_node = NULL;
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GstMPDContentComponentNode *self = GST_MPD_CONTENT_COMPONENT_NODE (node);
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content_component_xml_node =
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xmlNewNode (NULL, (xmlChar *) "ContentComponent");
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gst_xml_helper_set_prop_uint (content_component_xml_node, "id", self->id);
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gst_xml_helper_set_prop_string (content_component_xml_node, "lang",
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self->lang);
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gst_xml_helper_set_prop_string (content_component_xml_node, "contentType",
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self->contentType);
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gst_xml_helper_set_prop_ratio (content_component_xml_node, "par", self->par);
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g_list_foreach (self->Accessibility, gst_mpd_node_get_list_item,
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content_component_xml_node);
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g_list_foreach (self->Role, gst_mpd_node_get_list_item,
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content_component_xml_node);
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g_list_foreach (self->Rating, gst_mpd_node_get_list_item,
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content_component_xml_node);
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g_list_foreach (self->Viewpoint, gst_mpd_node_get_list_item,
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content_component_xml_node);
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return content_component_xml_node;
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}
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static void
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gst_mpd_content_component_node_class_init (GstMPDContentComponentNodeClass *
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klass)
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{
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GObjectClass *object_class;
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GstMPDNodeClass *m_klass;
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object_class = G_OBJECT_CLASS (klass);
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m_klass = GST_MPD_NODE_CLASS (klass);
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object_class->finalize = gst_mpd_content_component_node_finalize;
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m_klass->get_xml_node = gst_mpd_content_component_get_xml_node;
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}
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static void
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gst_mpd_content_component_node_init (GstMPDContentComponentNode * self)
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{
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self->id = 0;
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self->lang = NULL;
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self->contentType = NULL;
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self->par = 0;
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self->Accessibility = 0;
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self->Role = NULL;
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self->Rating = NULL;
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self->Viewpoint = NULL;
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}
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GstMPDContentComponentNode *
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gst_mpd_content_component_node_new (void)
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{
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GstMPDContentComponentNode *ret;
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ret = g_object_new (GST_TYPE_MPD_CONTENT_COMPONENT_NODE, NULL);
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gst_object_ref_sink (ret);
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return ret;
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}
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void
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gst_mpd_content_component_node_free (GstMPDContentComponentNode * self)
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{
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if (self)
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gst_object_unref (self);
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}
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