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187 lines
5.9 KiB
C
187 lines
5.9 KiB
C
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/* 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 "gstmpdsegmenttemplatenode.h"
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#include "gstmpdparser.h"
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G_DEFINE_TYPE (GstMPDSegmentTemplateNode2, gst_mpd_segment_template_node,
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GST_TYPE_MPD_MULT_SEGMENT_BASE_NODE);
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enum
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{
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PROP_MPD_SEGMENT_TEMPLATE_0,
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PROP_MPD_SEGMENT_TEMPLATE_MEDIA,
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PROP_MPD_SEGMENT_TEMPLATE_INDEX,
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PROP_MPD_SEGMENT_TEMPLATE_INITIALIZATION,
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PROP_MPD_SEGMENT_TEMPLATE_BITSTREAM_SWITCHING,
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};
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/* GObject VMethods */
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static void
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gst_mpd_segment_template_node_set_property (GObject * object, guint prop_id,
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const GValue * value, GParamSpec * pspec)
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{
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GstMPDSegmentTemplateNode *self = GST_MPD_SEGMENT_TEMPLATE_NODE (object);
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switch (prop_id) {
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case PROP_MPD_SEGMENT_TEMPLATE_MEDIA:
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self->media = g_value_dup_string (value);
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break;
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case PROP_MPD_SEGMENT_TEMPLATE_INDEX:
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self->index = g_value_dup_string (value);
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break;
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case PROP_MPD_SEGMENT_TEMPLATE_INITIALIZATION:
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self->initialization = g_value_dup_string (value);
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break;
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case PROP_MPD_SEGMENT_TEMPLATE_BITSTREAM_SWITCHING:
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self->bitstreamSwitching = g_value_dup_string (value);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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gst_mpd_segment_template_node_get_property (GObject * object, guint prop_id,
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GValue * value, GParamSpec * pspec)
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{
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GstMPDSegmentTemplateNode *self = GST_MPD_SEGMENT_TEMPLATE_NODE (object);
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switch (prop_id) {
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case PROP_MPD_SEGMENT_TEMPLATE_MEDIA:
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g_value_set_string (value, self->media);
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break;
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case PROP_MPD_SEGMENT_TEMPLATE_INDEX:
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g_value_set_string (value, self->index);
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break;
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case PROP_MPD_SEGMENT_TEMPLATE_INITIALIZATION:
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g_value_set_string (value, self->initialization);
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break;
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case PROP_MPD_SEGMENT_TEMPLATE_BITSTREAM_SWITCHING:
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g_value_set_string (value, self->bitstreamSwitching);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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gst_mpd_segment_template_node_finalize (GObject * object)
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{
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GstMPDSegmentTemplateNode *self = GST_MPD_SEGMENT_TEMPLATE_NODE (object);
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if (self->media)
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xmlFree (self->media);
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if (self->index)
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xmlFree (self->index);
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if (self->initialization)
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xmlFree (self->initialization);
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if (self->bitstreamSwitching)
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xmlFree (self->bitstreamSwitching);
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G_OBJECT_CLASS (gst_mpd_segment_template_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_segment_template_get_xml_node (GstMPDNode * node)
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{
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xmlNodePtr segment_template_xml_node = NULL;
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GstMPDSegmentTemplateNode *self = GST_MPD_SEGMENT_TEMPLATE_NODE (node);
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segment_template_xml_node = xmlNewNode (NULL, (xmlChar *) "SegmentTemplate");
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if (self->media)
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gst_xml_helper_set_prop_string (segment_template_xml_node, "media",
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self->media);
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if (self->index)
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gst_xml_helper_set_prop_string (segment_template_xml_node, "index",
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self->index);
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if (self->initialization)
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gst_xml_helper_set_prop_string (segment_template_xml_node, "initialization",
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self->initialization);
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if (self->bitstreamSwitching)
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gst_xml_helper_set_prop_string (segment_template_xml_node,
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"bitstreamSwitching", self->bitstreamSwitching);
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return segment_template_xml_node;
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}
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static void
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gst_mpd_segment_template_node_class_init (GstMPDSegmentTemplateNodeClass *
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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_segment_template_node_finalize;
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object_class->set_property = gst_mpd_segment_template_node_set_property;
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object_class->get_property = gst_mpd_segment_template_node_get_property;
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m_klass->get_xml_node = gst_mpd_segment_template_get_xml_node;
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g_object_class_install_property (object_class,
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PROP_MPD_SEGMENT_TEMPLATE_MEDIA, g_param_spec_string ("media",
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"media", "media", NULL, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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g_object_class_install_property (object_class,
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PROP_MPD_SEGMENT_TEMPLATE_INDEX, g_param_spec_string ("index",
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"index", "index", NULL, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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g_object_class_install_property (object_class,
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PROP_MPD_SEGMENT_TEMPLATE_INITIALIZATION,
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g_param_spec_string ("initialization", "initialization", "initialization",
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NULL, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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g_object_class_install_property (object_class,
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PROP_MPD_SEGMENT_TEMPLATE_BITSTREAM_SWITCHING,
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g_param_spec_string ("bitstream-switching", "bitstream switching",
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"bitstream switching", NULL,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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}
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static void
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gst_mpd_segment_template_node_init (GstMPDSegmentTemplateNode * self)
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{
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self->media = NULL;
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self->index = NULL;
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self->initialization = NULL;
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self->bitstreamSwitching = NULL;
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}
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GstMPDSegmentTemplateNode *
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gst_mpd_segment_template_node_new (void)
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{
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return g_object_new (GST_TYPE_MPD_SEGMENT_TEMPLATE_NODE, NULL);
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}
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void
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gst_mpd_segment_template_node_free (GstMPDSegmentTemplateNode * 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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