2 * Copyright (C) 2013 Olivier Crete <olivier.crete@collabora.com>
4 * gstdevicemonitor.c: Device monitor
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., 59 Temple Place - Suite 330,
19 * Boston, MA 02111-1307, USA.
23 #ifndef __GST_DEVICE_MONITOR_H__
24 #define __GST_DEVICE_MONITOR_H__
26 #include <gst/gstobject.h>
27 #include <gst/gstdevice.h>
28 #include <gst/gstdeviceprovider.h>
29 #include <gst/gstdeviceproviderfactory.h>
33 typedef struct _GstDeviceMonitor GstDeviceMonitor;
34 typedef struct _GstDeviceMonitorPrivate GstDeviceMonitorPrivate;
35 typedef struct _GstDeviceMonitorClass GstDeviceMonitorClass;
37 #define GST_TYPE_DEVICE_MONITOR (gst_device_monitor_get_type())
38 #define GST_IS_DEVICE_MONITOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_DEVICE_MONITOR))
39 #define GST_IS_DEVICE_MONITOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_DEVICE_MONITOR))
40 #define GST_DEVICE_MONITOR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_DEVICE_MONITOR, GstDeviceMonitorClass))
41 #define GST_DEVICE_MONITOR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_DEVICE_MONITOR, GstDeviceMonitor))
42 #define GST_DEVICE_MONITOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_DEVICE_MONITOR, GstDeviceMonitorClass))
43 #define GST_DEVICE_MONITOR_CAST(obj) ((GstDeviceMonitor *)(obj))
47 * @parent: the parent #GstObject structure
49 * Opaque device monitor object structure.
53 struct _GstDeviceMonitor {
58 GstDeviceMonitorPrivate *priv;
60 gpointer _gst_reserved[GST_PADDING];
64 * GstDeviceMonitorClass:
65 * @parent_class: the parent #GstObjectClass structure
67 * Opaque device monitor class structure.
71 struct _GstDeviceMonitorClass {
72 GstObjectClass parent_class;
75 gpointer _gst_reserved[GST_PADDING];
79 GType gst_device_monitor_get_type (void);
82 GstDeviceMonitor * gst_device_monitor_new (void);
85 GstBus * gst_device_monitor_get_bus (GstDeviceMonitor * monitor);
88 GList * gst_device_monitor_get_devices (GstDeviceMonitor * monitor);
92 gboolean gst_device_monitor_start (GstDeviceMonitor * monitor);
95 void gst_device_monitor_stop (GstDeviceMonitor * monitor);
99 guint gst_device_monitor_add_filter (GstDeviceMonitor * monitor,
100 const gchar * classes,
103 gboolean gst_device_monitor_remove_filter (GstDeviceMonitor * monitor,
106 gchar ** gst_device_monitor_get_providers (GstDeviceMonitor * monitor);
109 void gst_device_monitor_set_show_all_devices (GstDeviceMonitor * monitor, gboolean show_all);
112 gboolean gst_device_monitor_get_show_all_devices (GstDeviceMonitor * monitor);
114 #ifdef G_DEFINE_AUTOPTR_CLEANUP_FUNC
115 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstDeviceMonitor, gst_object_unref)
120 #endif /* __GST_DEVICE_MONITOR_H__ */