              retval = [self._aligner]
          elif self.passes == 3 and self.phase == 'mask':
              retval = [self._masker]
          else:
              retval = [None]
          logger.trace("Active plugins: %s", retval)
          return retval
  
      def _add_queues(self):
          """ Add the required processing queues to Queue Manager """
 
</s> remove             retval = [self._detector, self._aligner, self._masker]
        elif self.passes == 3 and self.phase == 'detect':
            retval = [self._detector]
        elif self.passes == 3 and self.phase == 'align':
            retval = [self._aligner]
        elif self.passes == 3 and self.phase == 'mask':
            retval = [self._masker]
 </s> add             retval = self._all_plugins </s> remove         tasks = ["extract_detect_in", "extract_align_in", "extract_mask_in", "extract_mask_out"]
 </s> add         tasks = ["extract_{}_in".format(phase) for phase in self._flow]
        tasks.append("extract_{}_out".format(self._final_phase)) </s> remove         retval = self._is_parallel or self.phase == "mask"
 </s> add         retval = self._is_parallel or self.phase == self._final_phase </s> remove     elif extension == ".p":
 </s> add     elif extension in (".p", ".pickle"):
            retval = [getattr(self, "_{}".format(self.phase))]
              retval = [self._aligner]
          elif self.passes == 3 and self.phase == 'mask':
              retval = [self._masker]
          else:
            retval = [getattr(self, "_{}".format(self.phase))]
          logger.trace("Active plugins: %s", retval)
          return retval
  
      def _add_queues(self):
          """ Add the required processing queues to Queue Manager """
keep keep keep keep replace keep keep keep keep keep
 Smart Mask - Extract code review

- Lint simple_tests.py
- Only reformat alignments file if it exists otherwise change filename
- Update legacy alignments to new format at all stages
- faces_detect.Mask.from_dict - logging format fix
- convert.py fix otf for new pipeline
- cli.py - Add note that masks not used. Revert convert masks
- faces_detect.py - Revert non-extract code
- Add .p and .pickle extensions for serializer
- plugins/extract revert some changes
- scripts/fsmedia - Revert code changes
- Pipeline - cleanup
- Consistant alpha channel stripping (fixes single-process)
- Store landmarks as numpy array
- Code attribution
- Normalize feed face and reference face to 0.0 - 1.0 in convert
- Lock in mask VRAM sized
- Add documentation to plugin_loader
- Update alignments tool to work with new format 
plugins/extract/pipeline.py