      def get_items(self, arguments):
          """ Set the correct items to process """
          retval = None
          if self.type == "frames":
              retval = list(Frames(arguments.frames_dir).items.keys())
          elif self.type == "faces":
              retval = Faces(arguments.faces_dir)
          return retval
  
      def process(self):
 
</s> remove         frame_faces = list()
        frame_faces = [(f_hash, idx)
                       for f_hash, details in self.alignments.hashes_to_frame.items()
                       for frame_name, idx in details.items()
                       if frame_name == frame_fullname]
 </s> add         frame_faces = [(x["hash"], idx) for idx, x in enumerate(details)] </s> remove         face_hashes = list(self.items.items.keys())
 </s> add         face_hashes = self.items.items </s> remove     def remove_alignment(self, item):
        """ Remove the alignment from the alignments file """
        del_count = 0
        frame_name, alignments, number_alignments = item[:3]
        for idx in self.alignments.yield_original_index_reverse(alignments, number_alignments):
            face_indexes = self.items.items.get(frame_name, [-1])
            if idx not in face_indexes:
                del alignments[idx]
                self.removed.add(frame_name)
                logger.verbose("Removed alignment data for image: '%s' index: %s",
                               frame_name, str(idx))
                del_count += 1
            else:
                logger.trace("Not removing alignment data for image: '%s' index: %s",
                             frame_name, str(idx))
        return del_count

 </s> add 
            retval = Frames(arguments.frames_dir).items
      def get_items(self, arguments):
          """ Set the correct items to process """
          retval = None
          if self.type == "frames":
            retval = Frames(arguments.frames_dir).items
          elif self.type == "faces":
              retval = Faces(arguments.faces_dir)
          return retval
  
      def process(self):
keep keep keep keep replace keep keep keep keep keep
 Multiple Tools->Alignmet speed ups (#785) 
tools/lib_alignments/jobs.py