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66 lines
2.7 KiB
C
66 lines
2.7 KiB
C
/* GStreamer
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* Copyright (C) 2003 Benjamin Otte <in7y118@public.uni-hamburg.de>
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*
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* gsttypefindfactory.h: typefinding subsystem
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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., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __GST_TYPE_FIND_FACTORY_H__
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#define __GST_TYPE_FIND_FACTORY_H__
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#include <gst/gstcaps.h>
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#include <gst/gstplugin.h>
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#include <gst/gstpluginfeature.h>
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#include <gst/gsttypefind.h>
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G_BEGIN_DECLS
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#define GST_TYPE_TYPE_FIND_FACTORY (gst_type_find_factory_get_type())
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#define GST_TYPE_FIND_FACTORY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_TYPE_FIND_FACTORY, GstTypeFindFactory))
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#define GST_IS_TYPE_FIND_FACTORY(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_TYPE_FIND_FACTORY))
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#define GST_TYPE_FIND_FACTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_TYPE_FIND_FACTORY, GstTypeFindFactoryClass))
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#define GST_IS_TYPE_FIND_FACTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_TYPE_FIND_FACTORY))
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#define GST_TYPE_FIND_FACTORY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_TYPE_FIND_FACTORY, GstTypeFindFactoryClass))
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/**
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* GstTypeFindFactory:
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*
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* Opaque object that stores information about a typefind function.
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*/
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typedef struct _GstTypeFindFactory GstTypeFindFactory;
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typedef struct _GstTypeFindFactoryClass GstTypeFindFactoryClass;
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/* typefinding interface */
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GType gst_type_find_factory_get_type (void);
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GList * gst_type_find_factory_get_list (void);
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const gchar * const * gst_type_find_factory_get_extensions (GstTypeFindFactory *factory);
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GstCaps * gst_type_find_factory_get_caps (GstTypeFindFactory *factory);
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gboolean gst_type_find_factory_has_function (GstTypeFindFactory *factory);
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void gst_type_find_factory_call_function (GstTypeFindFactory *factory,
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GstTypeFind *find);
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#ifdef G_DEFINE_AUTOPTR_CLEANUP_FUNC
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G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstTypeFindFactory, gst_object_unref)
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#endif
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G_END_DECLS
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#endif /* __GST_TYPE_FIND_FACTORY_H__ */
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