提前进行输入路径检查，路径拼接换成 os.path.join

tools/my_utils.py

@@ -1,3 +1,4 @@
+import platform
 import ffmpeg
 import numpy as np
 
@@ -7,9 +8,7 @@ def load_audio(file, sr):
         # https://github.com/openai/whisper/blob/main/whisper/audio.py#L26
         # This launches a subprocess to decode audio while down-mixing and resampling as necessary.
         # Requires the ffmpeg CLI and `ffmpeg-python` package to be installed.
-        file = (
-            file.strip(" ").strip('"').strip("\n").strip('"').strip(" ")
-        )  # 防止小白拷路径头尾带了空格和"和回车
+        file = clean_path(file)  # 防止小白拷路径头尾带了空格和"和回车
         out, _ = (
             ffmpeg.input(file, threads=0)
             .output("-", format="f32le", acodec="pcm_f32le", ac=1, ar=sr)
@@ -19,3 +18,9 @@ def load_audio(file, sr):
         raise RuntimeError(f"Failed to load audio: {e}")
 
     return np.frombuffer(out, np.float32).flatten()
+
+
+def clean_path(path_str):
+    if platform.system() == 'Windows':
+        path_str = path_str.replace('/', '\\')
+    return path_str.strip(" ").strip('"').strip("\n").strip('"').strip(" ")