FaceSwapper: use hf_hub_download before mirrors; avoid 404 on Spaces

DeepFakeAI/processors/frame/modules/face_swapper.py

@@ -3,6 +3,7 @@ import os
 import cv2
 import insightface
 import threading
+from huggingface_hub import hf_hub_download
 
 import DeepFakeAI.globals
 import DeepFakeAI.processors.frame.core as frame_processors
@@ -32,12 +33,27 @@ def get_frame_processor() -> Any:
 				local_dir = resolve_relative_path('../.assets/models')
 				local_model_path = os.path.join(local_dir, 'inswapper_128.onnx')
 				if not os.path.exists(local_model_path):
-					# 3) As a last resort, try public mirrors
-					conditional_download(local_dir, [
-						'https://github.com/facefusion/facefusion-assets/releases/download/models/inswapper_128.onnx',
-						'https://huggingface.co/banodoco/inswapper_128.onnx/resolve/main/inswapper_128.onnx'
-					])
-				model_path = local_model_path
+					# Try Hugging Face Hub first to avoid 404s on GitHub mirrors
+					token = os.environ.get('TOKEN') or os.environ.get('HF_TOKEN')
+					for repo_id in [
+						'zihaomu/inswapper_128.onnx',
+						'linyi/inswapper_128.onnx',
+						'banodoco/inswapper_128.onnx',
+					]:
+						try:
+							model_path = hf_hub_download(repo_id=repo_id, filename='inswapper_128.onnx', token=token)
+							break
+						except Exception:
+							model_path = None  # keep trying
+					# If HF Hub failed, try public mirrors as a last resort
+					if not model_path:
+						conditional_download(local_dir, [
+							'https://github.com/facefusion/facefusion-assets/releases/download/models/inswapper_128.onnx',
+							'https://huggingface.co/banodoco/inswapper_128.onnx/resolve/main/inswapper_128.onnx'
+						])
+						model_path = local_model_path
+				else:
+					model_path = local_model_path
 			FRAME_PROCESSOR = insightface.model_zoo.get_model(model_path, providers = DeepFakeAI.globals.execution_providers)
 	return FRAME_PROCESSOR