lib/middleware/length_cutoff.rb in tracksperanto-2.9.5 vs lib/middleware/length_cutoff.rb in tracksperanto-2.9.6

@@ -1,10 +1,14 @@
 # -*- encoding : utf-8 -*-
 # This middleware removes trackers that contain less than min_length keyframes
 # from the exported batch
 class Tracksperanto::Middleware::LengthCutoff < Tracksperanto::Middleware::Base
-  attr_accessor :min_length
-  cast_to_int :min_length
+  
+  parameter :min_length, :cast => :int, :desc => "The minimum number of keyframes for the item to contain", :default => 100
+  
+  def self.action_description
+    "Remove trackers that have less than the specified number of keyframes"
+  end
   
   def start_tracker_segment(name)
     @tracker = Tracksperanto::Tracker.new(:name => name)
   end