Update app.py

app.py

@@ -1,13 +1,21 @@
+import os
+import sys
+
+os.system('git clone https://github.com/facebookresearch/av_hubert.git')
+os.chdir('av_hubert')
+os.system('git submodule init')
+os.system('git submodule update')
+os.chdir('fairseq')
+os.system('pip install ./')
+sys.path.append('../avhubert/')
+
 import gradio as gr
 import dlib, cv2, os
 import numpy as np
 import skvideo
 import skvideo.io
 from tqdm import tqdm
-
-os.system('git clone https://github.com/facebookresearch/av_hubert.git')
-
-from avhubert.preparation.align_mouth import landmarks_interpolate, crop_patch, write_video_ffmpeg
+from preparation.align_mouth import landmarks_interpolate, crop_patch, write_video_ffmpeg
 from base64 import b64encode
 import cv2
 import tempfile