Creates a new gstreamer.CapsFeatures with the given features.
Free-function: gst_caps_features_free
name of first feature to set
variable argument list
a new, empty gstreamer.CapsFeatures
ConstructionException GTK+ fails to create the object.
1.2
Creates a new gstreamer.CapsFeatures with the given features.
Free-function: gst_caps_features_free