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77 lines
2.8 KiB
C
77 lines
2.8 KiB
C
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/* GStreamer
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* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
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* 2000 Wim Taymans <wim.taymans@chello.be>
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*
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* gstindexfactory.h: Header for GstIndexFactory, base class to handle efficient
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* storage or caching of seeking information.
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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_INDEX_FACTORY_H__
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#define __GST_INDEX_FACTORY_H__
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#include <gst/gstobject.h>
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#include <gst/gstformat.h>
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#include <gst/gstpluginfeature.h>
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G_BEGIN_DECLS
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#define GST_TYPE_INDEX_FACTORY (gst_index_factory_get_type())
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#define GST_INDEX_FACTORY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_INDEX_FACTORY, GstIndexFactory))
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#define GST_IS_INDEX_FACTORY(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_INDEX_FACTORY))
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#define GST_INDEX_FACTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_INDEX_FACTORY, GstIndexFactoryClass))
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#define GST_IS_INDEX_FACTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_INDEX_FACTORY))
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#define GST_INDEX_FACTORY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_INDEX_FACTORY, GstIndexFactoryClass))
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typedef struct _GstIndexFactory GstIndexFactory;
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typedef struct _GstIndexFactoryClass GstIndexFactoryClass;
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/**
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* GstIndexFactory:
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*
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* The GstIndexFactory object
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*/
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struct _GstIndexFactory {
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GstPluginFeature feature;
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gchar *longdesc; /* long description of the index (well, don't overdo it..) */
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GType type; /* unique GType of the index */
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gpointer _gst_reserved[GST_PADDING];
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};
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struct _GstIndexFactoryClass {
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GstPluginFeatureClass parent;
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gpointer _gst_reserved[GST_PADDING];
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};
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GType gst_index_factory_get_type (void);
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GstIndexFactory* gst_index_factory_new (const gchar *name,
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const gchar *longdesc, GType type);
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void gst_index_factory_destroy (GstIndexFactory *factory);
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GstIndexFactory* gst_index_factory_find (const gchar *name);
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GstIndex* gst_index_factory_create (GstIndexFactory *factory);
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GstIndex* gst_index_factory_make (const gchar *name);
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G_END_DECLS
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#endif /* __GST_INDEX_FACTORY_H__ */
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