fix(dvae): given NumPy array is not writable (#409)

2noise · Jun 22, 2024 · 7fecdb8 · 7fecdb8
1 parent 98bf2c3
commit 7fecdb8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ChatTTS/model/dvae.py b/ChatTTS/model/dvae.py
@@ -150,7 +150,7 @@ def __init__(
         if coef is None:
             coef = torch.rand(100)
         else:
-            coef = torch.from_numpy(np.frombuffer(b14.decode_from_string(coef), dtype=np.float32))
+            coef = torch.from_numpy(np.copy(np.frombuffer(b14.decode_from_string(coef), dtype=np.float32)))
         self.register_buffer('coef', coef.unsqueeze(0).unsqueeze_(2))
 
         self.decoder = DVAEDecoder(**decoder_config)