X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Frrd_hw.c;h=3b1ba7c68612d056bb9fbca84f26131f1d82cb2f;hb=6a4c9f4045859f5dd1096464f4cdf2e8b862147b;hp=98333e2794e356dcff31bf3d882006b3988c14db;hpb=7383625ce0413ce5dbcc0ced4ee4873c6df37735;p=rrdtool.git

diff --git a/src/rrd_hw.c b/src/rrd_hw.c
index 98333e2..3b1ba7c 100644
--- a/src/rrd_hw.c
+++ b/src/rrd_hw.c
@@ -139,7 +139,14 @@ int apply_smoother(
     rrd_value_t *working_average;
     rrd_value_t *baseline;
 
-    offset = floor(0.025 * row_count);
+    if (atoi(rrd->stat_head->version) >= 4) {
+        offset = floor(rrd->rra_def[rra_idx].
+                       par[RRA_seasonal_smoothing_window].
+                       u_val / 2 * row_count);
+    } else {
+        offset = floor(0.05 / 2 * row_count);
+    }
+
     if (offset == 0)
         return 0;       /* no smoothing */