1 /* GStreamer
2 *
3 * Copyright (C) 2019 Collabora Ltd.
4 * Author: Stéphane Cerveau <scerveau@collabora.com>
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 *
20 */
21 #include "gstmpddescriptortypenode.h"
22 #include "gstmpdparser.h"
23
24 G_DEFINE_TYPE (GstMPDDescriptorTypeNode, gst_mpd_descriptor_type_node,
25 GST_TYPE_MPD_NODE);
26
27 /* GObject VMethods */
28
29 static void
gst_mpd_descriptor_type_node_finalize(GObject * object)30 gst_mpd_descriptor_type_node_finalize (GObject * object)
31 {
32 GstMPDDescriptorTypeNode *self = GST_MPD_DESCRIPTOR_TYPE_NODE (object);
33
34 if (self->schemeIdUri)
35 xmlFree (self->schemeIdUri);
36 if (self->value)
37 xmlFree (self->value);
38 g_free (self->node_name);
39
40 G_OBJECT_CLASS (gst_mpd_descriptor_type_node_parent_class)->finalize (object);
41 }
42
43 /* Base class */
44
45 static xmlNodePtr
gst_mpd_descriptor_type_get_xml_node(GstMPDNode * node)46 gst_mpd_descriptor_type_get_xml_node (GstMPDNode * node)
47 {
48 xmlNodePtr descriptor_type_xml_node = NULL;
49 GstMPDDescriptorTypeNode *self = GST_MPD_DESCRIPTOR_TYPE_NODE (node);
50
51 descriptor_type_xml_node = xmlNewNode (NULL, (xmlChar *) self->node_name);
52
53 gst_xml_helper_set_prop_string (descriptor_type_xml_node, "schemeIdUri",
54 self->schemeIdUri);
55
56 gst_xml_helper_set_prop_string (descriptor_type_xml_node, "value",
57 self->value);
58
59 return descriptor_type_xml_node;
60 }
61
62 static void
gst_mpd_descriptor_type_node_class_init(GstMPDDescriptorTypeNodeClass * klass)63 gst_mpd_descriptor_type_node_class_init (GstMPDDescriptorTypeNodeClass * klass)
64 {
65 GObjectClass *object_class;
66 GstMPDNodeClass *m_klass;
67
68 object_class = G_OBJECT_CLASS (klass);
69 m_klass = GST_MPD_NODE_CLASS (klass);
70
71 object_class->finalize = gst_mpd_descriptor_type_node_finalize;
72
73 m_klass->get_xml_node = gst_mpd_descriptor_type_get_xml_node;
74 }
75
76 static void
gst_mpd_descriptor_type_node_init(GstMPDDescriptorTypeNode * self)77 gst_mpd_descriptor_type_node_init (GstMPDDescriptorTypeNode * self)
78 {
79 if (self->schemeIdUri)
80 xmlFree (self->schemeIdUri);
81 if (self->value)
82 xmlFree (self->value);
83 }
84
85 GstMPDDescriptorTypeNode *
gst_mpd_descriptor_type_node_new(const gchar * name)86 gst_mpd_descriptor_type_node_new (const gchar * name)
87 {
88 GstMPDDescriptorTypeNode *self =
89 g_object_new (GST_TYPE_MPD_DESCRIPTOR_TYPE_NODE, NULL);
90 self->node_name = g_strdup (name);
91 return self;
92 }
93
94 void
gst_mpd_descriptor_type_node_free(GstMPDDescriptorTypeNode * self)95 gst_mpd_descriptor_type_node_free (GstMPDDescriptorTypeNode * self)
96 {
97 if (self)
98 gst_object_unref (self);
99 }
100