based_aa: Add callable check to prefilter

Jaded-Encoding-Thaumaturgy · Sep 24, 2024 · 5fac071 · 5fac071
1 parent 85c0cb4
commit 5fac071
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/vsaa/funcs.py b/vsaa/funcs.py
@@ -424,8 +424,10 @@ def based_aa(
             if isinstance(prefilter, vs.VideoNode):
                 FormatsMismatchError.check(based_aa, func.work_clip, prefilter)
                 ss_clip = prefilter
-            else:
+            elif callable(prefilter):
                 ss_clip = prefilter(func.work_clip)
+            else:
+                raise CustomValueError('Invalid prefilter!', based_aa, prefilter)
         else:
             ss_clip = func.work_clip