| 1 | /* GStreamer |
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| 2 | * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu> |
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| 3 | * 2000,2004 Wim Taymans <wim@fluendo.com> |
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| 4 | * 2012 Olivier Crete <olivier.crete@collabora.com> |
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| 5 | * |
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| 6 | * gstdeviceproviderfactory.h: Header for GstDeviceProviderFactory |
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| 7 | * |
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| 8 | * This library is free software; you can redistribute it and/or |
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| 9 | * modify it under the terms of the GNU Library General Public |
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| 10 | * License as published by the Free Software Foundation; either |
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| 11 | * version 2 of the License, or (at your option) any later version. |
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| 12 | * |
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| 13 | * This library is distributed in the hope that it will be useful, |
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| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 16 | * Library General Public License for more details. |
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| 17 | * |
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| 18 | * You should have received a copy of the GNU Library General Public |
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| 19 | * License along with this library; if not, write to the |
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| 20 | * Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
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| 21 | * Boston, MA 02111-1307, USA. |
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| 22 | */ |
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| 23 | |
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| 24 | |
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| 25 | |
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| 26 | #ifndef __GST_DEVICE_PROVIDER_FACTORY_H__ |
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| 27 | #define __GST_DEVICE_PROVIDER_FACTORY_H__ |
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| 28 | |
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| 29 | /** |
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| 30 | * GstDeviceProviderFactory: |
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| 31 | * |
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| 32 | * The opaque #GstDeviceProviderFactory data structure. |
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| 33 | * |
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| 34 | * Since: 1.4 |
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| 35 | */ |
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| 36 | |
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| 37 | /** |
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| 38 | * GstDeviceProviderFactoryClass: |
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| 39 | * |
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| 40 | * The opaque #GstDeviceProviderFactoryClass data structure. |
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| 41 | * |
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| 42 | * Since: 1.4 |
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| 43 | */ |
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| 44 | typedef struct _GstDeviceProviderFactory GstDeviceProviderFactory; |
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| 45 | typedef struct _GstDeviceProviderFactoryClass GstDeviceProviderFactoryClass; |
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| 46 | |
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| 47 | #include <gst/gstconfig.h> |
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| 48 | #include <gst/gstplugin.h> |
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| 49 | #include <gst/gstpluginfeature.h> |
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| 50 | #include <gst/gstdeviceprovider.h> |
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| 51 | |
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| 52 | G_BEGIN_DECLS |
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| 53 | |
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| 54 | #define GST_TYPE_DEVICE_PROVIDER_FACTORY (gst_device_provider_factory_get_type()) |
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| 55 | #define GST_DEVICE_PROVIDER_FACTORY(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_DEVICE_PROVIDER_FACTORY,\ |
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| 56 | GstDeviceProviderFactory)) |
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| 57 | #define GST_DEVICE_PROVIDER_FACTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_DEVICE_PROVIDER_FACTORY,\ |
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| 58 | GstDeviceProviderFactoryClass)) |
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| 59 | #define GST_IS_DEVICE_PROVIDER_FACTORY(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_DEVICE_PROVIDER_FACTORY)) |
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| 60 | #define GST_IS_DEVICE_PROVIDER_FACTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_DEVICE_PROVIDER_FACTORY)) |
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| 61 | #define GST_DEVICE_PROVIDER_FACTORY_CAST(obj) ((GstDeviceProviderFactory *)(obj)) |
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| 62 | |
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| 63 | GST_API |
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| 64 | GType gst_device_provider_factory_get_type (void); |
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| 65 | |
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| 66 | GST_API |
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| 67 | GstDeviceProviderFactory * gst_device_provider_factory_find (const gchar *name); |
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| 68 | |
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| 69 | GST_API |
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| 70 | GType gst_device_provider_factory_get_device_provider_type (GstDeviceProviderFactory *factory); |
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| 71 | |
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| 72 | GST_API |
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| 73 | const gchar * gst_device_provider_factory_get_metadata (GstDeviceProviderFactory *factory, const gchar *key); |
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| 74 | |
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| 75 | GST_API |
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| 76 | gchar ** gst_device_provider_factory_get_metadata_keys (GstDeviceProviderFactory *factory); |
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| 77 | |
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| 78 | GST_API |
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| 79 | GstDeviceProvider* gst_device_provider_factory_get (GstDeviceProviderFactory *factory) G_GNUC_MALLOC; |
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| 80 | |
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| 81 | GST_API |
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| 82 | GstDeviceProvider* gst_device_provider_factory_get_by_name (const gchar *factoryname) G_GNUC_MALLOC; |
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| 83 | |
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| 84 | GST_API |
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| 85 | gboolean gst_device_provider_register (GstPlugin *plugin, const gchar *name, |
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| 86 | guint rank, |
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| 87 | GType type); |
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| 88 | GST_API |
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| 89 | gboolean gst_device_provider_factory_has_classesv (GstDeviceProviderFactory * factory, |
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| 90 | gchar ** classes); |
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| 91 | GST_API |
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| 92 | gboolean gst_device_provider_factory_has_classes (GstDeviceProviderFactory *factory, |
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| 93 | const gchar * classes); |
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| 94 | GST_API |
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| 95 | GList * gst_device_provider_factory_list_get_device_providers ( |
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| 96 | GstRank minrank) G_GNUC_MALLOC; |
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| 97 | |
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| 98 | G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstDeviceProviderFactory, gst_object_unref) |
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| 99 | |
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| 100 | G_END_DECLS |
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| 101 | |
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| 102 | #endif /* __GST_DEVICE_PROVIDER_FACTORY_H__ */ |
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| 103 | |
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