Goom: use playlist_CurrentInput instead of vlc_object_find

modules/visualization/goom.c

@@ -408,35 +408,30 @@ static void Close( vlc_object_t *p_this )
 
 static char *TitleGet( vlc_object_t *p_this )
 {
-    char *psz_title = NULL;
-    input_thread_t *p_input =
-        vlc_object_find( p_this, VLC_OBJECT_INPUT, FIND_ANYWHERE );
+    playlist_t *pl = pl_Hold( p_this );
+    if( !pl )
+        return NULL;
 
-    if( p_input )
-    {
-        psz_title = input_item_GetTitle( input_GetItem( p_input ) );
+    input_thread_t *p_input = playlist_CurrentInput( pl );
+    pl_Release( p_this );
+    if( !p_input )
+        return NULL;
+
+    char *psz_title = input_item_GetTitle( input_GetItem( p_input ) );
     if( EMPTY_STR( psz_title ) )
     {
         free( psz_title );
-            char *psz_orig = input_item_GetURI( input_GetItem( p_input ) );
-            char *psz = strrchr( psz_orig, '/' );
 
+        char *psz_uri = input_item_GetURI( input_GetItem( p_input ) );
+        const char *psz = strrchr( psz_orig, '/' );
         if( psz )
         {
-                psz++;
+            psz_title = strdup( psz + 1 );
+            free( psz_uri );
         }
         else
-            {
-                psz = psz_orig;
-            }
-            if( psz && *psz )
-            {
-                psz_title = strdup( psz );
-            }
-            free( psz_orig );
+            psz_title = psz_uri;
     }
     vlc_object_release( p_input );
-    }
-
     return psz_title;
 }