mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-05 07:56:35 +00:00
154 lines
4.9 KiB
C
154 lines
4.9 KiB
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 "gstmpdmultsegmentbasenode.h"
|
||
|
#include "gstmpdparser.h"
|
||
|
|
||
|
G_DEFINE_TYPE (GstMPDMultSegmentBaseNode2, gst_mpd_mult_segment_base_node,
|
||
|
GST_TYPE_MPD_NODE);
|
||
|
|
||
|
enum
|
||
|
{
|
||
|
PROP_MPD_MULT_SEGMENT_BASE_0 = 100,
|
||
|
PROP_MPD_MULT_SEGMENT_BASE_DURATION,
|
||
|
PROP_MPD_MULT_SEGMENT_BASE_START_NUMBER,
|
||
|
};
|
||
|
|
||
|
/* GObject VMethods */
|
||
|
|
||
|
static void
|
||
|
gst_mpd_mult_segment_base_node_set_property (GObject * object, guint prop_id,
|
||
|
const GValue * value, GParamSpec * pspec)
|
||
|
{
|
||
|
GstMPDMultSegmentBaseNode *self = GST_MPD_MULT_SEGMENT_BASE_NODE (object);
|
||
|
switch (prop_id) {
|
||
|
case PROP_MPD_MULT_SEGMENT_BASE_DURATION:
|
||
|
self->duration = g_value_get_uint (value);
|
||
|
break;
|
||
|
case PROP_MPD_MULT_SEGMENT_BASE_START_NUMBER:
|
||
|
self->startNumber = g_value_get_uint (value);
|
||
|
break;
|
||
|
default:
|
||
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
||
|
break;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
static void
|
||
|
gst_mpd_mult_segment_base_node_get_property (GObject * object, guint prop_id,
|
||
|
GValue * value, GParamSpec * pspec)
|
||
|
{
|
||
|
GstMPDMultSegmentBaseNode *self = GST_MPD_MULT_SEGMENT_BASE_NODE (object);
|
||
|
switch (prop_id) {
|
||
|
case PROP_MPD_MULT_SEGMENT_BASE_DURATION:
|
||
|
g_value_set_uint (value, self->duration);
|
||
|
break;
|
||
|
case PROP_MPD_MULT_SEGMENT_BASE_START_NUMBER:
|
||
|
g_value_set_uint (value, self->startNumber);
|
||
|
break;
|
||
|
default:
|
||
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
||
|
break;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
static void
|
||
|
gst_mpd_mult_segment_base_node_finalize (GObject * object)
|
||
|
{
|
||
|
GstMPDMultSegmentBaseNode *self = GST_MPD_MULT_SEGMENT_BASE_NODE (object);
|
||
|
|
||
|
gst_mpd_segment_base_node_free (self->SegmentBase);
|
||
|
gst_mpd_segment_timeline_node_free (self->SegmentTimeline);
|
||
|
gst_mpd_url_type_node_free (self->BitstreamSwitching);
|
||
|
|
||
|
G_OBJECT_CLASS (gst_mpd_mult_segment_base_node_parent_class)->finalize
|
||
|
(object);
|
||
|
}
|
||
|
|
||
|
/* Base class */
|
||
|
|
||
|
static void
|
||
|
gst_mpd_mult_segment_base_get_xml_node (GstMPDNode * node,
|
||
|
xmlNodePtr mult_segment_base_node)
|
||
|
{
|
||
|
GstMPDMultSegmentBaseNode *self = GST_MPD_MULT_SEGMENT_BASE_NODE (node);
|
||
|
|
||
|
if (self->duration)
|
||
|
gst_xml_helper_set_prop_uint (mult_segment_base_node, "duration",
|
||
|
self->duration);
|
||
|
if (self->startNumber)
|
||
|
gst_xml_helper_set_prop_uint (mult_segment_base_node, "startNumber",
|
||
|
self->startNumber);
|
||
|
if (self->SegmentBase)
|
||
|
gst_mpd_node_add_child_node (GST_MPD_NODE (self->SegmentBase),
|
||
|
mult_segment_base_node);
|
||
|
if (self->SegmentTimeline)
|
||
|
gst_mpd_node_add_child_node (GST_MPD_NODE (self->SegmentTimeline),
|
||
|
mult_segment_base_node);
|
||
|
if (self->BitstreamSwitching)
|
||
|
gst_mpd_node_add_child_node (GST_MPD_NODE (self->BitstreamSwitching),
|
||
|
mult_segment_base_node);
|
||
|
}
|
||
|
|
||
|
static void
|
||
|
gst_mpd_mult_segment_base_node_class_init (GstMPDMultSegmentBaseNodeClass *
|
||
|
klass)
|
||
|
{
|
||
|
GObjectClass *object_class;
|
||
|
|
||
|
object_class = G_OBJECT_CLASS (klass);
|
||
|
|
||
|
object_class->finalize = gst_mpd_mult_segment_base_node_finalize;
|
||
|
object_class->set_property = gst_mpd_mult_segment_base_node_set_property;
|
||
|
object_class->get_property = gst_mpd_mult_segment_base_node_get_property;
|
||
|
|
||
|
g_object_class_install_property (object_class,
|
||
|
PROP_MPD_MULT_SEGMENT_BASE_DURATION, g_param_spec_uint ("duration",
|
||
|
"duration", "duration of segment", 0, G_MAXINT, 0,
|
||
|
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
|
||
|
|
||
|
g_object_class_install_property (object_class,
|
||
|
PROP_MPD_MULT_SEGMENT_BASE_START_NUMBER,
|
||
|
g_param_spec_uint ("start-number", "start number",
|
||
|
"start number in the segment list", 0, G_MAXINT, 0,
|
||
|
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
|
||
|
}
|
||
|
|
||
|
static void
|
||
|
gst_mpd_mult_segment_base_node_init (GstMPDMultSegmentBaseNode * self)
|
||
|
{
|
||
|
self->duration = 0;
|
||
|
self->startNumber = 0;
|
||
|
self->SegmentBase = NULL;
|
||
|
self->SegmentTimeline = NULL;
|
||
|
self->BitstreamSwitching = NULL;
|
||
|
}
|
||
|
|
||
|
void
|
||
|
gst_mpd_mult_segment_base_node_add_child_node (GstMPDNode * node,
|
||
|
xmlNodePtr parent_xml_node)
|
||
|
{
|
||
|
if (node) {
|
||
|
xmlNodePtr new_xml_node = gst_mpd_node_get_xml_pointer (node);
|
||
|
gst_mpd_mult_segment_base_get_xml_node (node, new_xml_node);
|
||
|
xmlAddChild (parent_xml_node, new_xml_node);
|
||
|
}
|
||
|
}
|