src/metadata.h

   1 #ifndef __METADATA_H__
   2 #define __METADATA_H__
   3
   4
   5
   6 typedef enum {
   7         META_ALBUM_ART                  = 1,            /* Album Cover art      */
   8         META_ARTIST_ART                 = 2,            /* Artist  image        */
   9         META_ALBUM_TXT                  = 4,            /* Album story          */
  10         META_ARTIST_TXT                 = 8,            /* Artist biography     */
  11         META_SONG_TXT                   = 16,           /* Lyrics               */
  12         META_ARTIST_SIMILAR     = 32,           /* Similar artists */
  13         META_QUERY_DATA_TYPES   = 127,          /* Bitmask for getting the metadata types only */
  14         META_QUERY_NO_CACHE     = 128           /* Do the query withouth checking the cache first */
  15 }MetaDataType;
  16
  17 typedef enum {
  18         META_DATA_AVAILABLE,
  19         META_DATA_UNAVAILABLE,
  20         META_DATA_FETCHING
  21 } MetaDataResult;
  22
  23 typedef void (*MetaDataCallback)(mpd_Song *song, MetaDataResult result, char *path, gpointer data);
  24
  25 #include "gmpc-meta-watcher.h"
  26 extern GmpcMetaWatcher *gmw;
  27
  28 /*guint meta_data_get_path_callback(mpd_Song *song, MetaDataType type, MetaDataCallback callback, gpointer data);*/
  29 void meta_data_set_cache(mpd_Song *song, MetaDataType type, MetaDataResult result, char *path);
  30 void meta_data_init(void);
  31 void meta_data_check_plugin_changed(void);
  32 void meta_data_handle_remove_request(guint id);
  33 void meta_data_destroy(void);
  34 MetaDataResult meta_data_get_from_cache(mpd_Song *song, MetaDataType type, char **path);
  35
  36 void meta_data_cleanup(void);
  37 MetaDataResult meta_data_get_path(mpd_Song *tsong, MetaDataType type, gchar **path,MetaDataCallback callback, gpointer data);
  38 #endif