103 lines
4.1 KiB
C
103 lines
4.1 KiB
C
/* GStreamer
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* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
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* 2000,2004 Wim Taymans <wim@fluendo.com>
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* 2012 Olivier Crete <olivier.crete@collabora.com>
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*
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* gstdeviceproviderfactory.h: Header for GstDeviceProviderFactory
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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., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GST_DEVICE_PROVIDER_FACTORY_H__
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#define __GST_DEVICE_PROVIDER_FACTORY_H__
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/**
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* GstDeviceProviderFactory:
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*
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* The opaque #GstDeviceProviderFactory data structure.
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*
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* Since: 1.4
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*/
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/**
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* GstDeviceProviderFactoryClass:
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*
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* The opaque #GstDeviceProviderFactoryClass data structure.
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*
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* Since: 1.4
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*/
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typedef struct _GstDeviceProviderFactory GstDeviceProviderFactory;
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typedef struct _GstDeviceProviderFactoryClass GstDeviceProviderFactoryClass;
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#include <gst/gstconfig.h>
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#include <gst/gstplugin.h>
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#include <gst/gstpluginfeature.h>
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#include <gst/gstdeviceprovider.h>
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G_BEGIN_DECLS
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#define GST_TYPE_DEVICE_PROVIDER_FACTORY (gst_device_provider_factory_get_type())
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#define GST_DEVICE_PROVIDER_FACTORY(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_DEVICE_PROVIDER_FACTORY,\
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GstDeviceProviderFactory))
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#define GST_DEVICE_PROVIDER_FACTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_DEVICE_PROVIDER_FACTORY,\
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GstDeviceProviderFactoryClass))
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#define GST_IS_DEVICE_PROVIDER_FACTORY(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_DEVICE_PROVIDER_FACTORY))
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#define GST_IS_DEVICE_PROVIDER_FACTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_DEVICE_PROVIDER_FACTORY))
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#define GST_DEVICE_PROVIDER_FACTORY_CAST(obj) ((GstDeviceProviderFactory *)(obj))
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GST_API
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GType gst_device_provider_factory_get_type (void);
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GST_API
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GstDeviceProviderFactory * gst_device_provider_factory_find (const gchar *name);
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GST_API
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GType gst_device_provider_factory_get_device_provider_type (GstDeviceProviderFactory *factory);
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GST_API
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const gchar * gst_device_provider_factory_get_metadata (GstDeviceProviderFactory *factory, const gchar *key);
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GST_API
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gchar ** gst_device_provider_factory_get_metadata_keys (GstDeviceProviderFactory *factory);
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GST_API
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GstDeviceProvider* gst_device_provider_factory_get (GstDeviceProviderFactory *factory) G_GNUC_MALLOC;
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GST_API
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GstDeviceProvider* gst_device_provider_factory_get_by_name (const gchar *factoryname) G_GNUC_MALLOC;
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GST_API
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gboolean gst_device_provider_register (GstPlugin *plugin, const gchar *name,
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guint rank,
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GType type);
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GST_API
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gboolean gst_device_provider_factory_has_classesv (GstDeviceProviderFactory * factory,
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gchar ** classes);
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GST_API
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gboolean gst_device_provider_factory_has_classes (GstDeviceProviderFactory *factory,
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const gchar * classes);
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GST_API
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GList * gst_device_provider_factory_list_get_device_providers (
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GstRank minrank) G_GNUC_MALLOC;
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G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstDeviceProviderFactory, gst_object_unref)
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G_END_DECLS
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#endif /* __GST_DEVICE_PROVIDER_FACTORY_H__ */
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