Update app.py

app.py

@@ -130,10 +130,10 @@ def process_chunk(audio_chunk, args):
     torch.cuda.empty_cache()
     
     if args.ref_pose is not None:
-        ref_pose_videoname = os.path.splitext(os.path.split(ref_pose)[-1])[0]
+        ref_pose_videoname = os.path.splitext(os.path.split(args.ref_pose)[-1])[0]
         ref_pose_frame_dir = os.path.join(save_dir, ref_pose_videoname)
         os.makedirs(ref_pose_frame_dir, exist_ok=True)
-        ref_pose_coeff_path, _, _ =  preprocess_model.generate(ref_pose, ref_pose_frame_dir)
+        ref_pose_coeff_path, _, _ =  preprocess_model.generate(args.ref_pose, ref_pose_frame_dir)
         print('ref_eyeblink_coeff_path',ref_pose_coeff_path)
     else:
         ref_pose_coeff_path = None