rockbox patch

rockbox_multiple_value_in_metadata.patch

diff --git a/lib/rbcodec/metadata/metadata_common.c b/lib/rbcodec/metadata/metadata_common.c
index b062c5282d..e2d7370248 100644
--- a/lib/rbcodec/metadata/metadata_common.c
+++ b/lib/rbcodec/metadata/metadata_common.c
@@ -348,17 +348,29 @@ long parse_tag(const char* name, char* value, struct mp3entry* id3,
         parse_replaygain(name, value, id3);
         p = NULL;
     }
+
+    /* MODIFIED!
+     * We will parse multiple value from vorbis comment, now! 
+     *
+     * P.S. I don't know about APE tag ;-< */
     
     /* Do not overwrite already available metadata. Especially when reading
      * tags with e.g. multiple genres / artists. This way only the first 
      * of multiple entries is used, all following are dropped. */
-    if (p!=NULL && *p==NULL)
+    if (p!=NULL && (*p==NULL || type==TAGTYPE_VORBIS))
     {
         len = strlen(value);
         len = MIN(len, buf_remaining - 1);
         len = MIN(len, ID3V2_MAX_ITEM_SIZE); /* Limit max. item size. */
 
-        if (len > 0)
+        if (len > 0 && *p!=NULL)
+        {
+            strlcpy(buf-1, " / ", 4);
+            len++;
+            strlcpy(buf+2, value, len);
+            len+=3;
+        }
+        else if (len > 0 && *p==NULL)
         {
             len++;
             strlcpy(buf, value, len);