  import subprocess
  import datetime
  from collections import OrderedDict
  
  from ffmpy import FFprobe, FFmpeg, FFRuntimeError
  
  # faceswap imports
  from lib.cli import FullHelpArgumentParser
 
</s> remove from pathlib import Path
 </s> add from time import sleep
from threading import Event </s> remove from lib.multithreading import BackgroundGenerator
from lib.queue_manager import queue_manager
 </s> add from lib.multithreading import MultiThread, PoolProcess, total_cpus
from lib.queue_manager import queue_manager, QueueEmpty </s> remove import cv2
 </s> add import numpy as np </s> remove from .utils import get_config, get_images, ContextMenu, set_slider_rounding
 </s> add from .utils import adjust_wraplength, get_config, get_images, ContextMenu, set_slider_rounding
import imageio_ffmpeg as im_ffm
  import subprocess
  import datetime
  from collections import OrderedDict
  
import imageio_ffmpeg as im_ffm
  from ffmpy import FFprobe, FFmpeg, FFRuntimeError
  
  # faceswap imports
  from lib.cli import FullHelpArgumentParser
keep keep keep add keep keep keep keep
 Convert refactor (#703)

* Separate predict and implement pool

* Add check and raise error to multithreading

Box functions to config. Add crop box option.

* All masks to mask module. Refactor convert masks

Predicted mask passed from model. Cli update

* Intesect box with mask and fixes

* Use raw NN output for convert

Use raw mask for face adjustments. Split adjustments to pre and post warp

* Separate out adjustments. Add unmask sharpen

* Set sensible defaults. Pre PR Testing

* Fix queue sizes. Move masked.py to lib

* Fix Skip Frames. Fix GUI Config popup

* Sensible queue limits. Add a less resource intensive single processing mode

* Fix predicted mask. Amend smooth box defaults

* Deterministic ordering for video output

* Video to Video convert implemented

* Fixups

- Remove defaults from folders across all stages
- Move match-hist and aca into color adjustments selectable
- Handle crashes properly for pooled processes
- Fix output directory does not exist error when creating a new output folder
- Force output to frames if input is not a video

* Add Color Transfer adjustment method

Wrap info text in GUI plugin configure popup

* Refactor image adjustments. Easier to create plugins

Start implementing config options for video encoding

* Add video encoding config options

Allow video encoding for frames input (must pass in a reference video)
Move video and image output writers to plugins

* Image writers config options

Move scaling to cli
Move draw_transparent to images config
Add config options for cv2 writer
Add Pillow image writer

* Add gif filetype to Pillow. Fix draw transparent for Pillow

* Add Animated GIF writer

standardize opencv/pillow defaults

* [speedup] Pre-encode supported writers in the convert pool (opencv, pillow)

Move scaling to convert pool
Remove dfaker mask

* Fix default writer

* Bugfixes

* Better custom argparse formatting 
tools/effmpeg.py