Support building tagcache db natively on PC using the core of the

Rockbox tagcache database engine. Only host endian support at the
moment and no command line parameters. Mainly for developers for
debugging at the moment.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11497 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 8 insertions, 1 deletions

diff --git a/apps/tagcache.h b/apps/tagcache.h
index f1819855db..ea4d255630 100644
--- a/apps/tagcache.h
+++ b/apps/tagcache.h
@@ -30,6 +30,9 @@ enum tag_type { tag_artist = 0, tag_album, tag_genre, tag_title,
 
 #define TAG_COUNT 13
 
+/* Maximum length of a single tag. */
+#define TAG_MAXLEN (MAX_PATH*2)
+
 /* Allow a little drift to the filename ordering (should not be too high/low). */
 #define POS_HISTORY_COUNT 4
 
@@ -119,7 +122,7 @@ struct tagcache_search {
     int entry_count;
     bool valid;
     bool initialized;
-    long *unique_list;
+    unsigned long *unique_list;
     int unique_list_capacity;
     int unique_list_count;
 
@@ -133,6 +136,10 @@ struct tagcache_search {
     int idx_id;
 };
 
+#ifdef __PCTOOL__
+void build_tagcache(const char *path);
+#endif
+
 int tagcache_str_to_tag(const char *str);
 const char* tagcache_tag_to_str(int tag);