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-/*
- * Copyright (C) 2010, Nokia <ivan.frade@nokia.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-#ifndef __LIBTRACKER_EXTRACT_DATA_H__
-#define __LIBTRACKER_EXTRACT_DATA_H__
-
-#if !defined (__LIBTRACKER_EXTRACT_INSIDE__) && !defined (TRACKER_COMPILATION)
-#error "only <libtracker-extract/tracker-extract.h> must be included directly."
-#endif
-
-#include <libtracker-sparql/tracker-resource.h>
-#include <libtracker-sparql/tracker-sparql.h>
-#include "tracker-module-manager.h"
-#include "tracker-extract-info.h"
-
-G_BEGIN_DECLS
-
-/**
- * SECTION:tracker-extract
- * @title: libtracker-extract
- * @stability: Unstable
- * @include: libtracker-extract/tracker-extract.h
- *
- * The libtracker-extract library is an internal, private library for Tracker
- * metadata extraction modules. Third party applications should not link
- * against libtracker-extract, because its API may change at any time.
- *
- * If you want to insert metadata into the Tracker store from a 3rd party
- * application, look at the TrackerDecorator class from libtracker-miner.
- */
-
-gboolean tracker_extract_module_init (GError **error);
-gboolean tracker_extract_module_shutdown (void);
-
-/**
- * tracker_extract_get_metadata:
- * @info: a #TrackerExtractInfo object
- *
- * This function must be provided by ALL extractors. This is merely
- * the declaration of the function which must be written by each
- * extractor.
- *
- * This is checked by tracker-extract by looking up the symbols for
- * each started plugin and making sure this function exists.
- *
- * The @info parameter contains required information for the
- * extraction and a location to store the results. The
- * tracker_extract_info_get_metadata_builder() function returns a
- * #TrackerSparqlBuilder constructed through
- * tracker_sparql_builder_new_embedded_insert(). The subject
- * is already set to be the file URN, so implementations of this
- * function should just provide predicate/object(s) pairs. The
- * triples contained in this object at the end of the function will be
- * merged with further file information from miners.
- *
- * Whenever any of the inserted triples rely on entities that
- * should also be provided by this extractor (for example, album
- * or artist information from a song), such insertions should be
- * added to the preupdate object returned by
- * tracker_extract_info_get_preupdate_builder(). This is a
- * #TrackerSparqlBuilder created through
- * tracker_sparql_builder_new_update().
- *
- * NOTE: If upgrading from 0.10, this function replaces the old
- * function named tracker_extract_get_data() and has a few subtle
- * differences. First, there is a return value for success and the
- * parameters are contained in @info instead of being passed
- * individually. Second, the extractor is passed the detected
- * MIME type of the file being extracted.
- *
- * Returns: %TRUE if the extraction succeeded, %FALSE otherwise.
- *
- * Since: 0.12
- */
-gboolean tracker_extract_get_metadata (TrackerExtractInfo *info);
-
-G_END_DECLS
-
-#endif /* __LIBTRACKER_EXTRACT_DATA_H__ */