2 * Copyright (C) 2013 Stefan Sauer <ensonic@users.sf.net>
4 * gsttracerfactory.h: tracing subsystem
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
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 * Library General Public License for more details.
16 * You should have received a copy of the GNU Library General Public
17 * License along with this library; if not, write to the
18 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
19 * Boston, MA 02110-1301, USA.
22 #ifndef __GST_TRACER_FACTORY_H__
23 #define __GST_TRACER_FACTORY_H__
25 #include <gst/gstcaps.h>
26 #include <gst/gstplugin.h>
27 #include <gst/gstpluginfeature.h>
31 #define GST_TYPE_TRACER_FACTORY (gst_tracer_factory_get_type())
32 #define GST_TRACER_FACTORY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_TRACER_FACTORY, GstTracerFactory))
33 #define GST_IS_TRACER_FACTORY(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_TRACER_FACTORY))
34 #define GST_TRACER_FACTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_TRACER_FACTORY, GstTracerFactoryClass))
35 #define GST_IS_TRACER_FACTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_TRACER_FACTORY))
36 #define GST_TRACER_FACTORY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_TRACER_FACTORY, GstTracerFactoryClass))
37 #define GST_TRACER_FACTORY_CAST(obj) ((GstTracerFactory *)(obj))
42 * Opaque object that stores information about a tracer function.
46 typedef struct _GstTracerFactory GstTracerFactory;
47 typedef struct _GstTracerFactoryClass GstTracerFactoryClass;
49 /* tracering interface */
52 GType gst_tracer_factory_get_type (void);
55 GList * gst_tracer_factory_get_list (void);
58 GType gst_tracer_factory_get_tracer_type (GstTracerFactory * factory);
60 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstTracerFactory, gst_object_unref)
64 #endif /* __GST_TRACER_FACTORY_H__ */