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| author | Miika Pekkarinen <miipekk@ihme.org> | 2006-08-25 13:22:46 +0000 |
|---|---|---|
| committer | Miika Pekkarinen <miipekk@ihme.org> | 2006-08-25 13:22:46 +0000 |
| commit | e3080643537e778060f7456bc5777d369d6ffd20 (patch) | |
| tree | 7890dda53faa147b41a7bf83a28a4c7b58d44269 /apps/tagcache.h | |
| parent | a3ba6725cb445f81e25a009aab51317e7d4a7dc9 (diff) | |
| download | rockbox-e3080643537e778060f7456bc5777d369d6ffd20.tar.gz rockbox-e3080643537e778060f7456bc5777d369d6ffd20.zip | |
Tagcache: Don't show duplicate entries and automatically inherit
clauses for correct search results.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10746 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'apps/tagcache.h')
| -rw-r--r-- | apps/tagcache.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/apps/tagcache.h b/apps/tagcache.h index e43414cba5..d9e1c93cab 100644 --- a/apps/tagcache.h +++ b/apps/tagcache.h @@ -51,13 +51,13 @@ enum tag_type { tag_artist = 0, tag_album, tag_genre, tag_title, #define TAGFILE_ENTRY_AVG_LENGTH 16 /* How many entries to fetch to the seek table at once while searching. */ -#define SEEK_LIST_SIZE 50 +#define SEEK_LIST_SIZE 32 /* Always strict align entries for best performance and binary compatability. */ #define TAGCACHE_STRICT_ALIGN 1 -#define TAGCACHE_MAX_FILTERS 3 -#define TAGCACHE_MAX_CLAUSES 10 +#define TAGCACHE_MAX_FILTERS 4 +#define TAGCACHE_MAX_CLAUSES 16 /* Tag database files. */ #define TAGCACHE_FILE_TEMP ROCKBOX_DIR "/tagcache_tmp.tcd" @@ -116,6 +116,9 @@ struct tagcache_search { int entry_count; bool valid; bool initialized; + long *unique_list; + int unique_list_capacity; + int unique_list_count; /* Exported variables. */ bool ramsearch; @@ -133,6 +136,8 @@ bool tagcache_is_unique_tag(int type); bool tagcache_is_sorted_tag(int type); bool tagcache_find_index(struct tagcache_search *tcs, const char *filename); bool tagcache_search(struct tagcache_search *tcs, int tag); +void tagcache_search_set_uniqbuf(struct tagcache_search *tcs, + void *buffer, long length); bool tagcache_search_add_filter(struct tagcache_search *tcs, int tag, int seek); bool tagcache_search_add_clause(struct tagcache_search *tcs, |