Update app.py

app.py

@@ -1,3 +1,18 @@
 import os
 os.system('git clone https://github.com/facebookresearch/av_hubert.git')
-print(os.listdir())
+os.chdir('av_hubert')
+os.system('git submodule init')
+os.system('git submodule update')
+os.chdir('av_hubert/fairseq')
+os.system('pip install ./')
+os.system('pip install sentencepiece')
+os.system('pip install python_speech_features')
+os.system('pip install scikit-video')
+os.system('pip install transformers')
+os.system('pip install gradio==3.12')
+os.chdir('av_hubert/avhubert')
+
+sys.path.append('av_hubert')
+sys.path.append('av_hubert/avhubert')
+
+print(sys.path)