Add automatically downloading (full) unidic for Japanese

gradio_app.py

@@ -1,7 +1,10 @@
 import os
+import sys
 import time
 import uuid
 import hashlib
+import site
+import subprocess
 from pathlib import Path
 
 import gradio as gr
@@ -87,6 +90,15 @@ def load_model():
 
 load_model()
 
+def download_unidic():
+    site_package_path = site.getsitepackages()[0]
+    unidic_path = os.path.join(site_package_path, "unidic", "dicdir")
+    if not os.path.exists(unidic_path):
+        logger.info("Downloading unidic...")
+        subprocess.call([sys.executable, "-m", "unidic", "download"])
+
+download_unidic()
+
 default_speaker_reference_audio = os.path.join(sample_audio_dir, 'harvard.wav')
 
 @spaces.GPU

requirements.txt

@@ -1,3 +1,4 @@
+git+https://github.com/quangvu3/coqui-xtts.git
 gradio==4.44.1
 deepfilternet==0.5.6
 underthesea==6.8.0
@@ -7,6 +8,3 @@ pyvi
 langdetect
 cutlet
 unidic
-# for Japanese
-# python -m unidic download
-git+https://github.com/quangvu3/coqui-xtts.git