Revert "由于PySimpleGUI作者故意移除免费的旧版本，改用PySimpleGUI-4-foss"

backend/config.py

@@ -7,20 +7,12 @@ import logging
 import platform
 import stat
 from fsplit.filesplit import Filesplit
-import onnxruntime as ort
-
-# 项目版本号
-VERSION = "1.1.1"
+import paddle
 # ×××××××××××××××××××× [不要改] start ××××××××××××××××××××
+paddle.disable_signal_handler()
 logging.disable(logging.DEBUG)  # 关闭DEBUG日志的打印
 logging.disable(logging.WARNING)  # 关闭WARNING日志的打印
-try:
-    import torch_directml
-    device = torch_directml.device(torch_directml.default_device())
-    USE_DML = True
-except:
-    USE_DML = False
-    device = torch.device("cuda:0" if torch.cuda.is_available() else "cpu")
+device = torch.device("cuda:0" if torch.cuda.is_available() else "cpu")
 BASE_DIR = os.path.dirname(os.path.abspath(__file__))
 LAMA_MODEL_PATH = os.path.join(BASE_DIR, 'models', 'big-lama')
 STTN_MODEL_PATH = os.path.join(BASE_DIR, 'models', 'sttn', 'infer_model.pth')
@@ -58,27 +50,6 @@ if 'ffmpeg.exe' not in os.listdir(os.path.join(BASE_DIR, '', 'ffmpeg', 'win_x64'
 # 将ffmpeg添加可执行权限
 os.chmod(FFMPEG_PATH, stat.S_IRWXU + stat.S_IRWXG + stat.S_IRWXO)
 os.environ['KMP_DUPLICATE_LIB_OK'] = 'True'
-
-# 是否使用ONNX(DirectML/AMD/Intel)
-ONNX_PROVIDERS = []
-available_providers = ort.get_available_providers()
-for provider in available_providers:
-    if provider in [
-        "CPUExecutionProvider"
-    ]:
-        continue
-    if provider not in [
-        "DmlExecutionProvider",         # DirectML，适用于 Windows GPU
-        "ROCMExecutionProvider",        # AMD ROCm
-        "MIGraphXExecutionProvider",    # AMD MIGraphX
-        "VitisAIExecutionProvider",     # AMD VitisAI，适用于 RyzenAI & Windows, 实测和DirectML性能似乎差不多
-        "OpenVINOExecutionProvider",    # Intel GPU
-        "MetalExecutionProvider",       # Apple macOS
-        "CoreMLExecutionProvider",      # Apple macOS
-        "CUDAExecutionProvider",        # Nvidia GPU
-    ]:
-        continue
-    ONNX_PROVIDERS.append(provider)
 # ×××××××××××××××××××× [不要改] end ××××××××××××××××××××