Changeset 16001

Timestamp:

Jan 4, 2008, 11:17:49 AM (18 years ago)

Author:

eugene

Message:

handle N < 2, values are nan, inf

File:

• trunk/Ohana/src/tools/src/medianfilter.c (modified) (2 diffs)

trunk/Ohana/src/tools/src/medianfilter.c

@@ -101 +101 @@
         v = (float *)tmpmatr[k].buffer;
         if (v[j] < MinValid) continue;
+        if (isnan(v[j])) continue;
+        if (isinf(v[j])) continue;
         list[k] = v[j];
         Nvalid ++;
@@ -138 +140 @@
   float temp;
   
+  if (N < 2) return;
+
   l = N >> 1;
   ir = N - 1;