2.1.0 (#253)

* Operating system specific installer options

* Update dependencies

* Sorting before NMS according to the standard

* Minor typing fix

* Change the wording

* Update preview.py (#222)

Added a release listener to the preview frame slider, this will update the frame preview with the latest frame

* Combine preview slider listener

* Remove change listener

* Introduce multi source (#223)

* Implement multi source

* Adjust face enhancer and face debugger to multi source

* Implement multi source to UI

* Implement multi source to UI part2

* Implement multi source to UI part3

* Implement multi source to UI part4

* Some cleanup

* Add face occluder (#225) (#226)

* Add face occluder (#225)

* add face-occluder (commandline only)

* review 1

* Update face_masker.py

* Update face_masker.py

* Add gui & fix typing

* Minor naming cleanup

* Minor naming cleanup part2

---------

Co-authored-by: Harisreedhar <46858047+harisreedhar@users.noreply.github.com>

* Update usage information

* Fix averaged normed_embedding

* Remove blur from face occluder, enable accelerators

* Switch to RANSAC with 100 threshold

* Update face_enhancer.py (#229)

* Update face_debugger.py (#230)

* Split utilities (#232)

* Split utilities

* Split utilities part2

* Split utilities part3

* Split utilities part4

* Some cleanup

* Implement log level support (#233)

* Implement log level support

* Fix testing

* Implement debug logger

* Implement debug logger

* Fix alignment offset (#235)

* Update face_helper.py

* fix 2

* Enforce virtual environment via installer

* Enforce virtual environment via installer

* Enforce virtual environment via installer

* Enforce virtual environment via installer

* Feat/multi process reference faces (#239)

* Multi processing aware reference faces

* First clean up and joining of files

* Finalize the face store

* Reduce similar face detection to one set, use __name__ for scopes in logger

* Rename to face_occluder

* Introduce ModelSet type

* Improve webcam error handling

* Prevent null pointer on is_image() and is_video()

* Prevent null pointer on is_image() and is_video()

* Fix find similar faces

* Fix find similar faces

* Fix process_images for face enhancer

* Bunch of minor improvements

* onnxruntime for ROCM under linux

* Improve mask related naming

* Fix falsy import

* Fix typo

* Feat/face parser refactoring (#247)

* Face parser update (#244)

* face-parser

* Update face_masker.py

* update debugger

* Update globals.py

* Update face_masker.py

* Refactor code to split occlusion from region

* fix (#246)

* fix

* fix debugger resolution

* flip input to horizontal

* Clean up UI

* Reduce the regions to inside face only

* Reduce the regions to inside face only

---------

Co-authored-by: Harisreedhar <46858047+harisreedhar@users.noreply.github.com>

* Fix enhancer, remove useless dest in add_argument()

* Prevent unselect of the face_mask_regions via UI

* Prepare next release

* Shorten arguments that have choices and nargs

* Add missing clear to face debugger

---------

Co-authored-by: Mathias <github@feroc.de>
Co-authored-by: Harisreedhar <46858047+harisreedhar@users.noreply.github.com>

facefusion/download.py

@@ -0,0 +1,44 @@
+import os
+import subprocess
+import urllib.request
+from typing import List
+from concurrent.futures import ThreadPoolExecutor
+from functools import lru_cache
+from tqdm import tqdm
+
+import facefusion.globals
+from facefusion import wording
+from facefusion.filesystem import is_file
+
+
+def conditional_download(download_directory_path : str, urls : List[str]) -> None:
+	with ThreadPoolExecutor() as executor:
+		for url in urls:
+			executor.submit(get_download_size, url)
+	for url in urls:
+		download_file_path = os.path.join(download_directory_path, os.path.basename(url))
+		initial = os.path.getsize(download_file_path) if is_file(download_file_path) else 0
+		total = get_download_size(url)
+		if initial < total:
+			with tqdm(total = total, initial = initial, desc = wording.get('downloading'), unit = 'B', unit_scale = True, unit_divisor = 1024, ascii = ' =', disable = facefusion.globals.log_level in [ 'warn', 'error' ]) as progress:
+				subprocess.Popen([ 'curl', '--create-dirs', '--silent', '--insecure', '--location', '--continue-at', '-', '--output', download_file_path, url ])
+				current = initial
+				while current < total:
+					if is_file(download_file_path):
+						current = os.path.getsize(download_file_path)
+						progress.update(current - progress.n)
+
+
+@lru_cache(maxsize = None)
+def get_download_size(url : str) -> int:
+	try:
+		response = urllib.request.urlopen(url, timeout = 10)
+		return int(response.getheader('Content-Length'))
+	except (OSError, ValueError):
+		return 0
+
+
+def is_download_done(url : str, file_path : str) -> bool:
+	if is_file(file_path):
+		return get_download_size(url) == os.path.getsize(file_path)
+	return False