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