fix artist and album stats

git-svn-id: https://svn.musicpd.org/mpd/branches/r2562-metadata-handling-rewrite@2569 09075e82-0dd4-0310-85a5-a0d7c8717e4f

3 files changed, 12 insertions, 2 deletions

diff --git a/src/stats.c b/src/stats.c
index 1daeb26e7..6efa8cb8f 100644
--- a/src/stats.c
+++ b/src/stats.c
@@ -21,6 +21,8 @@
 #include "directory.h"
 #include "myfprintf.h"
 #include "player.h"
+#include "tag.h"
+#include "tagTracker.h"
 
 #include <time.h>
 
@@ -34,8 +36,8 @@ void initStats() {
 }
 
 int printStats(FILE * fp) {
-	/*myfprintf(fp,"artists: %li\n",numberOfArtists());
-	myfprintf(fp,"albums: %li\n",numberOfAlbums());*/
+	myfprintf(fp,"artists: %li\n", getNumberOfTagItems(TAG_ITEM_ARTIST));
+	myfprintf(fp,"albums: %li\n", getNumberOfTagItems(TAG_ITEM_ALBUM));
 	myfprintf(fp,"songs: %i\n",stats.numberOfSongs);
 	myfprintf(fp,"uptime: %li\n",time(NULL)-stats.daemonStart);
 	myfprintf(fp,"playtime: %li\n",(long)(getPlayerTotalPlayTime()+0.5));
diff --git a/src/tagTracker.c b/src/tagTracker.c
index fec96550a..ef95ea47a 100644
--- a/src/tagTracker.c
+++ b/src/tagTracker.c
@@ -48,3 +48,9 @@ void removeTagItemString(int type, char * string) {
 		tagLists[type] = NULL;
 	}
 }
+
+int getNumberOfTagItems(int type) {
+	if(tagLists[type] == NULL) return 0;
+
+	return tagLists[type]->numberOfNodes;
+}
diff --git a/src/tagTracker.h b/src/tagTracker.h
index c30185e2b..6b3049a0f 100644
--- a/src/tagTracker.h
+++ b/src/tagTracker.h
@@ -7,4 +7,6 @@ char * getTagItemString(int type, char * string);
 
 void removeTagItemString(int type, char * string);
 
+int getNumberOfTagItems(int type);
+
 #endif