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130 lines
3.7 KiB
C
130 lines
3.7 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 "gstmpdprograminformationnode.h"
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#include "gstmpdparser.h"
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G_DEFINE_TYPE (GstMPDProgramInformationNode, gst_mpd_program_information_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_program_information_node_finalize (GObject * object)
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{
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GstMPDProgramInformationNode *self =
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GST_MPD_PROGRAM_INFORMATION_NODE (object);
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if (self->lang)
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xmlFree (self->lang);
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if (self->moreInformationURL)
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xmlFree (self->moreInformationURL);
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if (self->Title)
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xmlFree (self->Title);
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if (self->Source)
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xmlFree (self->Source);
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if (self->Copyright)
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xmlFree (self->Copyright);
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G_OBJECT_CLASS (gst_mpd_program_information_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_program_information_get_xml_node (GstMPDNode * node)
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{
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xmlNodePtr program_info_xml_node = NULL;
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xmlNodePtr child_node = NULL;
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GstMPDProgramInformationNode *self = GST_MPD_PROGRAM_INFORMATION_NODE (node);
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program_info_xml_node = xmlNewNode (NULL, (xmlChar *) "ProgramInformation");
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if (self->lang)
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gst_xml_helper_set_prop_string (program_info_xml_node, "lang", self->lang);
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if (self->moreInformationURL)
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gst_xml_helper_set_prop_string (program_info_xml_node, "moreInformationURL",
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self->moreInformationURL);
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if (self->Title) {
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child_node = xmlNewNode (NULL, (xmlChar *) "Title");
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gst_xml_helper_set_content (child_node, self->Title);
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xmlAddChild (program_info_xml_node, child_node);
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}
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if (self->Source) {
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child_node = xmlNewNode (NULL, (xmlChar *) "Source");
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gst_xml_helper_set_content (child_node, self->Source);
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xmlAddChild (program_info_xml_node, child_node);
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}
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if (self->Copyright) {
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child_node = xmlNewNode (NULL, (xmlChar *) "Copyright");
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gst_xml_helper_set_content (child_node, self->Copyright);
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xmlAddChild (program_info_xml_node, child_node);
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}
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return program_info_xml_node;
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}
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static void
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gst_mpd_program_information_node_class_init (GstMPDProgramInformationNodeClass *
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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_program_information_node_finalize;
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m_klass->get_xml_node = gst_mpd_program_information_get_xml_node;
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}
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static void
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gst_mpd_program_information_node_init (GstMPDProgramInformationNode * self)
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{
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self->lang = NULL;
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self->moreInformationURL = NULL;
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self->Title = NULL;
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self->Source = NULL;
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self->Copyright = NULL;
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}
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GstMPDProgramInformationNode *
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gst_mpd_program_information_node_new (void)
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{
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GstMPDProgramInformationNode *ret;
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ret = g_object_new (GST_TYPE_MPD_PROGRAM_INFORMATION_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_program_information_node_free (GstMPDProgramInformationNode * 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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