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The GstNodeFactory creates GstSource nodes without ports. When an output port is created later, the proper GStreamer element will be created in the node. main.c registers a GstNodeFactory in the daemon, so clients can use it in calls to CreateNode and CreatePort.
71 lines
2 KiB
C
71 lines
2 KiB
C
#/* Pinos
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* Copyright (C) 2016 Axis Communications AB
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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 Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 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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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <gst/gst.h>
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#include "gst-node-factory.h"
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#include "gst-source.h"
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G_DEFINE_TYPE (PinosGstNodeFactory, pinos_gst_node_factory, PINOS_TYPE_NODE_FACTORY);
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static PinosNode *
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factory_create_node (PinosNodeFactory * factory,
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PinosDaemon * daemon,
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const gchar * sender,
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const gchar * name,
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PinosProperties * properties)
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{
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PinosNode *node;
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node = g_object_new (PINOS_TYPE_GST_SOURCE,
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"daemon", daemon,
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"sender", sender,
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"name", name,
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"properties", properties,
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NULL);
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return node;
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}
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static void
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pinos_gst_node_factory_class_init (PinosGstNodeFactoryClass * klass)
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{
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PinosNodeFactoryClass *factory_class = PINOS_NODE_FACTORY_CLASS (klass);
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factory_class->create_node = factory_create_node;
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}
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static void
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pinos_gst_node_factory_init (PinosGstNodeFactory * factory)
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{
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}
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PinosNodeFactory *
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pinos_gst_node_factory_new (const gchar * name)
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{
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PinosNodeFactory *factory;
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factory = g_object_new (PINOS_TYPE_GST_NODE_FACTORY,
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"name", name,
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NULL);
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return factory;
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}
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