| /* GStreamer |
| * Copyright (C) 2013 Olivier Crete <olivier.crete@collabora.com> |
| * |
| * gstdevicemonitor.c: Device monitor |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 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 |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public |
| * License along with this library; if not, write to the |
| * Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
| * Boston, MA 02111-1307, USA. |
| */ |
| |
| |
| #ifndef __GST_DEVICE_MONITOR_H__ |
| #define __GST_DEVICE_MONITOR_H__ |
| |
| #include <gst/gstobject.h> |
| #include <gst/gstdevice.h> |
| #include <gst/gstdeviceprovider.h> |
| #include <gst/gstdeviceproviderfactory.h> |
| |
| G_BEGIN_DECLS |
| |
| typedef struct _GstDeviceMonitor GstDeviceMonitor; |
| typedef struct _GstDeviceMonitorPrivate GstDeviceMonitorPrivate; |
| typedef struct _GstDeviceMonitorClass GstDeviceMonitorClass; |
| |
| #define GST_TYPE_DEVICE_MONITOR (gst_device_monitor_get_type()) |
| #define GST_IS_DEVICE_MONITOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_DEVICE_MONITOR)) |
| #define GST_IS_DEVICE_MONITOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_DEVICE_MONITOR)) |
| #define GST_DEVICE_MONITOR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_DEVICE_MONITOR, GstDeviceMonitorClass)) |
| #define GST_DEVICE_MONITOR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_DEVICE_MONITOR, GstDeviceMonitor)) |
| #define GST_DEVICE_MONITOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_DEVICE_MONITOR, GstDeviceMonitorClass)) |
| #define GST_DEVICE_MONITOR_CAST(obj) ((GstDeviceMonitor *)(obj)) |
| |
| /** |
| * GstDeviceMonitor: |
| * @parent: the parent #GstObject structure |
| * |
| * Opaque device monitor object structure. |
| * |
| * Since: 1.4 |
| */ |
| struct _GstDeviceMonitor { |
| GstObject parent; |
| |
| /*< private >*/ |
| |
| GstDeviceMonitorPrivate *priv; |
| |
| gpointer _gst_reserved[GST_PADDING]; |
| }; |
| |
| /** |
| * GstDeviceMonitorClass: |
| * @parent_class: the parent #GstObjectClass structure |
| * |
| * Opaque device monitor class structure. |
| * |
| * Since: 1.4 |
| */ |
| struct _GstDeviceMonitorClass { |
| GstObjectClass parent_class; |
| |
| /*< private >*/ |
| gpointer _gst_reserved[GST_PADDING]; |
| }; |
| |
| GType gst_device_monitor_get_type (void); |
| |
| GstDeviceMonitor * gst_device_monitor_new (void); |
| |
| GstBus * gst_device_monitor_get_bus (GstDeviceMonitor * monitor); |
| |
| GList * gst_device_monitor_get_devices (GstDeviceMonitor * monitor); |
| |
| |
| gboolean gst_device_monitor_start (GstDeviceMonitor * monitor); |
| |
| void gst_device_monitor_stop (GstDeviceMonitor * monitor); |
| |
| |
| guint gst_device_monitor_add_filter (GstDeviceMonitor * monitor, |
| const gchar * classes, |
| GstCaps * caps); |
| gboolean gst_device_monitor_remove_filter (GstDeviceMonitor * monitor, |
| guint filter_id); |
| |
| gchar ** gst_device_monitor_get_providers (GstDeviceMonitor * monitor); |
| |
| void gst_device_monitor_set_show_all_devices (GstDeviceMonitor * monitor, gboolean show_all); |
| gboolean gst_device_monitor_get_show_all_devices (GstDeviceMonitor * monitor); |
| |
| G_END_DECLS |
| |
| #endif /* __GST_DEVICE_MONITOR_H__ */ |