lib/edl/timewarp.rb in edl-0.1.5 vs lib/edl/timewarp.rb in edl-0.1.6

@@ -1,45 +1,46 @@
+# frozen_string_literal: true
+
 module EDL
   # Represents a timewarp. Will be placed in EDL::Event#timewarp
   # For a reversed clip, the source start we get from the EDL in the src start
-  # is the LAST used frame. For a pos rate clip, the source start is the bona fide source start. Nice eh? 
+  # is the LAST used frame. For a pos rate clip, the source start is the bona fide source start. Nice eh?
   class Timewarp
-  
     # What is the actual framerate of the clip (float)
     attr_accessor :actual_framerate
     attr_accessor :clip #:nodoc:
-    
+
     # Does this timewarp reverse the clip?
     def reverse?
       @actual_framerate < 0
     end
-    
+
     # Get the speed in percent
     def speed_in_percent
       (@actual_framerate / @clip.rec_start_tc.fps) * 100
     end
-    alias_method :speed, :speed_in_percent
-    
+    alias speed speed_in_percent
+
     # Compute the length of the clip we need to capture. The length is computed in frames and
     # is always rounded up (better one frame more than one frame less!)
     def actual_length_of_source
       # First, get the length of the clip including a transition. This is what we are scaled to.
       target_len = @clip.rec_length_with_transition.to_f
       # Determine the framerate scaling factor, this is the speed
       factor = @actual_framerate / @clip.rec_start_tc.fps
       (target_len * factor).ceil.abs
     end
-    
+
     # What is the starting frame for the captured clip? If we are a reverse, then the src start of the
     # clip is our LAST frame, otherwise it's the first
     def source_used_from
       # TODO: account for the 2 frame deficiency which is suspicious
       compensation = 2
       reverse? ? (@clip.src_start_tc - actual_length_of_source + compensation) : @clip.src_start_tc
     end
-    
+
     # Where to end the capture? This is also dependent on whether we are a reverse or not
     def source_used_upto
       source_used_from + actual_length_of_source
     end
   end
-end
\ No newline at end of file
+end