Update app.py

app.py

@@ -6,12 +6,6 @@ import gradio as gr
 import os
 
 
-def download_assets():
-    os.system("gdown --id 16UhN8QBxG1YYwUh8smdEeVnKo9qZhvZj -O duration_latest_ckpt.pickle")
-    os.system("gdown --id 19cRNDC6IrHFAAE4U9I7K0mzLMgPsi5zb -O hk_hifi.pickle")
-    os.system("wget https://raw.githubusercontent.com/NTT123/vietTTS/master/assets/hifigan/config.json")
-    os.system("wget https://raw.githubusercontent.com/NTT123/vietTTS/master/assets/infore/lexicon.txt")
-
 def text_to_speech(text):
     # prevent too long text
     if len(text) > 500:
@@ -22,7 +16,7 @@ def text_to_speech(text):
         "lexicon.txt",
         0.2,
         "acoustic_ckpt_latest.pickle",
-        "duration_latest_ckpt.pickle",
+        "duration_ckpt_latest.pickle",
     )
     wave = mel2wave(mel, "config.json", "hk_hifi.pickle")
     return (wave * (2**15)).astype(np.int16)
@@ -33,8 +27,6 @@ def speak(text):
     return 16_000, y
 
 
-download_assets()
-
 title = "vietTTS"
 description = "A vietnamese text-to-speech demo."
 
@@ -48,4 +40,3 @@ gr.Interface(
     allow_screenshot=False,
     allow_flagging="never",
 ).launch(debug=False)
-# edited