From 79a2a936a289ed7dc6e997b6f8fdd53d45a48b57 Mon Sep 17 00:00:00 2001
From: Robert Kukla <roolku@rockbox.org>
Date: Fri, 2 Mar 2007 21:49:42 +0000
Subject: remove numerical genre and use genre_string consistently: - fix
 spurious display of "blues" genre for missing genre tag - simplify code/use
 less code - numerical->string conversion only once instead of at every use

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12552 a1c6a512-1295-4272-9138-f99709370657
---
 apps/gui/gwps-common.c | 2 +-
 apps/metadata.c        | 9 ++-------
 apps/screens.c         | 2 +-
 apps/tagcache.c        | 7 ++-----
 4 files changed, 6 insertions(+), 14 deletions(-)

(limited to 'apps')

diff --git a/apps/gui/gwps-common.c b/apps/gui/gwps-common.c
index f5e3bc2489..d59ac130fc 100644
--- a/apps/gui/gwps-common.c
+++ b/apps/gui/gwps-common.c
@@ -506,7 +506,7 @@ static char* get_tag(struct wps_data* wps_data,
                     return NULL;
 
                 case 'g':  /* genre */
-                    return id3_get_genre(id3);
+                    return id3->genre_string;
 
                 case 'v': /* id3 version */
                     switch (id3->id3version)
diff --git a/apps/metadata.c b/apps/metadata.c
index f9c4e9441f..84ee37c2fe 100644
--- a/apps/metadata.c
+++ b/apps/metadata.c
@@ -305,8 +305,6 @@ static bool read_ape_tags(int fd, struct mp3entry* id3)
         return false;
     }
 
-    id3->genre = 0xff;
-
     if ((header.version == 2000) && (header.item_count > 0)
         && (header.length > APETAG_HEADER_LENGTH)) 
     {
@@ -388,8 +386,6 @@ static bool read_vorbis_tags(int fd, struct mp3entry *id3,
     int buf_remaining = sizeof(id3->id3v2buf) + sizeof(id3->id3v1buf);
     int i;
 
-    id3->genre = 255;
-
     if (ecread(fd, &len, 1, "l", IS_BIG_ENDIAN) < (long) sizeof(len)) 
     {
         return false;
@@ -1355,7 +1351,7 @@ static bool read_mp4_tags(int fd, struct mp3entry* id3,
                 unsigned short genre;
                 
                 read_mp4_tag(fd, size, (char*) &genre, sizeof(genre));
-                id3->genre = betoh16(genre);
+                id3->genre_string = id3_get_num_genre(betoh16(genre));
             }
             break;
 
@@ -1591,7 +1587,6 @@ static bool read_mp4_container(int fd, struct mp3entry* id3,
 static bool get_mp4_metadata(int fd, struct mp3entry* id3)
 {
     id3->codectype = AFMT_UNKNOWN;
-    id3->genre = 255;
     id3->filesize = 0;
     errno = 0;
 
@@ -2179,7 +2174,7 @@ bool get_metadata(struct track_info* track, int fd, const char* trackname,
         break;
     case AFMT_SPC:
         track->id3.filesize = filesize(fd);
-        track->id3.genre = 36;
+        track->id3.genre_string = id3_get_num_genre(36);
         break;
     case AFMT_ADX:
         if (!get_adx_metadata(fd, &(track->id3)))
diff --git a/apps/screens.c b/apps/screens.c
index 9835d28d8f..df1eb6a2f8 100644
--- a/apps/screens.c
+++ b/apps/screens.c
@@ -1181,7 +1181,7 @@ static char * id3_get_info(int selected_item, void* data, char *buffer)
                 info=id3->comment;
                 break;
             case 6:/*LANG_ID3_GENRE*/
-                info = id3_get_genre(id3);
+                info = id3->genre_string;
                 break;
             case 7:/*LANG_ID3_YEAR*/
                 if (id3->year_string)
diff --git a/apps/tagcache.c b/apps/tagcache.c
index a0c6d66541..46614ef5df 100644
--- a/apps/tagcache.c
+++ b/apps/tagcache.c
@@ -1534,7 +1534,6 @@ static void add_tagcache(char *path)
     bool ret;
     int fd;
     char tracknumfix[3];
-    char *genrestr;
     int offset = 0;
     int path_length = strlen(path);
 
@@ -1620,8 +1619,6 @@ static void add_tagcache(char *path)
         }
     }
     
-    genrestr = id3_get_genre(&track.id3);
-    
     /* Numeric tags */
     entry.tag_offset[tag_year] = track.id3.year;
     entry.tag_offset[tag_tracknumber] = track.id3.tracknum;
@@ -1633,7 +1630,7 @@ static void add_tagcache(char *path)
     ADD_TAG(entry, tag_title, &track.id3.title);
     ADD_TAG(entry, tag_artist, &track.id3.artist);
     ADD_TAG(entry, tag_album, &track.id3.album);
-    ADD_TAG(entry, tag_genre, &genrestr);
+    ADD_TAG(entry, tag_genre, &track.id3.genre_string);
     ADD_TAG(entry, tag_composer, &track.id3.composer);
     ADD_TAG(entry, tag_comment, &track.id3.comment);
     ADD_TAG(entry, tag_albumartist, &track.id3.albumartist);
@@ -1647,7 +1644,7 @@ static void add_tagcache(char *path)
     write_item(track.id3.title);
     write_item(track.id3.artist);
     write_item(track.id3.album);
-    write_item(genrestr);
+    write_item(track.id3.genre_string);
     write_item(track.id3.composer);
     write_item(track.id3.comment);
     write_item(track.id3.albumartist);
-- 
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