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@@ -8251,6 +8251,23 @@ option may cause flicker since the B-Frames have often larger QP. Default is
@end table
+@section gblur
+
+Apply Gaussian blur filter.
+
+The filter accepts the following options:
+
+@table @option
+@item sigma
+Set sigma, standard deviation of Gaussian blur. Default is @code{0.5}.
+
+@item steps
+Set number of steps for Gaussian approximation. Defauls is @code{1}.
+
+@item planes
+Set which planes to filter. By default all planes are filtered.
+@end table
+
@section geq
The filter accepts the following options:
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