Update app.py

app.py

@@ -1,18 +1,10 @@
-import os, sys, subprocess, types, numpy as np, gradio as gr
-import torch
+import os, sys, subprocess, numpy as np, gradio as gr
 from huggingface_hub import snapshot_download
 
 subprocess.run(["git", "clone", "--recursive", "https://github.com/FunAudioLLM/CosyVoice.git", "CosyVoice"], check=True)
 sys.path.insert(0, "CosyVoice/third_party/Matcha-TTS")
 sys.path.insert(0, "CosyVoice")
 
-# stub whisper: only used in _extract_speech_token which SFT mode never calls
-w = types.ModuleType("whisper")
-def _log_mel_spectrogram(*a, **kw):
-    return torch.zeros(1, 128, 100)
-w.log_mel_spectrogram = _log_mel_spectrogram
-sys.modules["whisper"] = w
-
 model_dir = snapshot_download("FunAudioLLM/CosyVoice-300M-SFT", local_dir="pretrained_models/CosyVoice-300M-SFT")
 from cosyvoice.cli.cosyvoice import CosyVoice
 cosyvoice = CosyVoice(model_dir)