src/metadata-cache.h

   1 /* Gnome Music Player Client (GMPC)
   2  * Copyright (C) 2004-2009 Qball Cow <qball@sarine.nl>
   3  * Project homepage: http://gmpc.wikia.com/
   4
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 */
  19
  20 #ifndef __METADATA_CACHE_H__
  21 #define __METADATA_CACHE_H__
  22 /**
  23  * Get metadata from cache.
  24  * *met needs to be free-ed.
  25  */
  26 MetaDataResult meta_data_get_from_cache(mpd_Song *song, MetaDataType type, MetaData **met);
  27
  28 /**
  29  * Set a cache entry directly. Don't use.
  30  */
  31 void meta_data_set_cache_real(mpd_Song *song, MetaDataResult result, MetaData *met);
  32 /**
  33  * Set the rewrited value.
  34  */
  35 void meta_data_set_cache(mpd_Song *song, MetaDataResult result, MetaData *met);
  36
  37 /**
  38  * Removes all entries that are set to META_DATA_CONTENT_EMPTY (or META_DATA_UNAVAILABLE)
  39  */
  40 void metadata_cache_cleanup(void);
  41
  42
  43
  44 /**
  45  * Start the cache.
  46  * (initializes sqlite db, etc)
  47  */
  48 void metadata_cache_init(void);
  49
  50 /**
  51  * Destroy the cache
  52  */
  53 void metadata_cache_destroy(void);
  54 #endif