| /* GStreamer |
| * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu> |
| * 2000,2004 Wim Taymans <wim@fluendo.com> |
| * 2012 Olivier Crete <olivier.crete@collabora.com> |
| * |
| * gstdeviceproviderfactory.h: Header for GstDeviceProviderFactory |
| * |
| * 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_PROVIDER_FACTORY_H__ |
| #define __GST_DEVICE_PROVIDER_FACTORY_H__ |
| |
| /** |
| * GstDeviceProviderFactory: |
| * |
| * The opaque #GstDeviceProviderFactory data structure. |
| * |
| * Since: 1.4 |
| */ |
| |
| /** |
| * GstDeviceProviderFactoryClass: |
| * |
| * The opaque #GstDeviceProviderFactoryClass data structure. |
| * |
| * Since: 1.4 |
| */ |
| typedef struct _GstDeviceProviderFactory GstDeviceProviderFactory; |
| typedef struct _GstDeviceProviderFactoryClass GstDeviceProviderFactoryClass; |
| |
| #include <gst/gstconfig.h> |
| #include <gst/gstplugin.h> |
| #include <gst/gstpluginfeature.h> |
| #include <gst/gstdeviceprovider.h> |
| |
| G_BEGIN_DECLS |
| |
| #define GST_TYPE_DEVICE_PROVIDER_FACTORY (gst_device_provider_factory_get_type()) |
| #define GST_DEVICE_PROVIDER_FACTORY(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_DEVICE_PROVIDER_FACTORY,\ |
| GstDeviceProviderFactory)) |
| #define GST_DEVICE_PROVIDER_FACTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_DEVICE_PROVIDER_FACTORY,\ |
| GstDeviceProviderFactoryClass)) |
| #define GST_IS_DEVICE_PROVIDER_FACTORY(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_DEVICE_PROVIDER_FACTORY)) |
| #define GST_IS_DEVICE_PROVIDER_FACTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_DEVICE_PROVIDER_FACTORY)) |
| #define GST_DEVICE_PROVIDER_FACTORY_CAST(obj) ((GstDeviceProviderFactory *)(obj)) |
| |
| GST_EXPORT |
| GType gst_device_provider_factory_get_type (void); |
| |
| GST_EXPORT |
| GstDeviceProviderFactory * gst_device_provider_factory_find (const gchar *name); |
| |
| GST_EXPORT |
| GType gst_device_provider_factory_get_device_provider_type (GstDeviceProviderFactory *factory); |
| |
| GST_EXPORT |
| const gchar * gst_device_provider_factory_get_metadata (GstDeviceProviderFactory *factory, const gchar *key); |
| |
| GST_EXPORT |
| gchar ** gst_device_provider_factory_get_metadata_keys (GstDeviceProviderFactory *factory); |
| |
| GST_EXPORT |
| GstDeviceProvider* gst_device_provider_factory_get (GstDeviceProviderFactory *factory) G_GNUC_MALLOC; |
| |
| GST_EXPORT |
| GstDeviceProvider* gst_device_provider_factory_get_by_name (const gchar *factoryname) G_GNUC_MALLOC; |
| |
| GST_EXPORT |
| gboolean gst_device_provider_register (GstPlugin *plugin, const gchar *name, |
| guint rank, |
| GType type); |
| GST_EXPORT |
| gboolean gst_device_provider_factory_has_classesv (GstDeviceProviderFactory * factory, |
| gchar ** classes); |
| GST_EXPORT |
| gboolean gst_device_provider_factory_has_classes (GstDeviceProviderFactory *factory, |
| const gchar * classes); |
| GST_EXPORT |
| GList * gst_device_provider_factory_list_get_device_providers ( |
| GstRank minrank) G_GNUC_MALLOC; |
| |
| #ifdef G_DEFINE_AUTOPTR_CLEANUP_FUNC |
| G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstDeviceProviderFactory, gst_object_unref) |
| #endif |
| |
| G_END_DECLS |
| |
| #endif /* __GST_DEVICE_PROVIDER_FACTORY_H__ */ |
