SWIG: Use compactdefaultargs in bindings

Author: ferdnyc

src/bindings/python/openshot.i

@@ -6,8 +6,8 @@
 #
 # Copyright (c) 2008-2019 OpenShot Studios, LLC
 # <http://www.openshotstudios.com/>. This file is part of
-# OpenShot Library (libopenshot), an open-source project dedicated to 
-# delivering high quality video editing and animation solutions to the 
+# OpenShot Library (libopenshot), an open-source project dedicated to
+# delivering high quality video editing and animation solutions to the
 # world. For more information visit <http://www.openshot.org/>.
 #
 # OpenShot Library (libopenshot) is free software: you can redistribute it
@@ -30,6 +30,9 @@
 /* Suppress warnings about ignored operator= */
 %warnfilter(362);
 
+/* Don't generate multiple wrappers for functions with default args */
+%feature("compactdefaultargs", "1");
+
 /* Enable inline documentation */
 %feature("autodoc", "1");
 

src/bindings/ruby/openshot.i

@@ -6,8 +6,8 @@
 #
 # Copyright (c) 2008-2019 OpenShot Studios, LLC
 # <http://www.openshotstudios.com/>. This file is part of
-# OpenShot Library (libopenshot), an open-source project dedicated to 
-# delivering high quality video editing and animation solutions to the 
+# OpenShot Library (libopenshot), an open-source project dedicated to
+# delivering high quality video editing and animation solutions to the
 # world. For more information visit <http://www.openshot.org/>.
 #
 # OpenShot Library (libopenshot) is free software: you can redistribute it
@@ -30,6 +30,9 @@
 /* Suppress warnings about ignored operator= */
 %warnfilter(362);
 
+/* Don't generate multiple wrappers for functions with default args */
+%feature("compactdefaultargs", "1");
+
 /* Enable inline documentation */
 %feature("autodoc", "1");