Update app.py

app.py

@@ -146,8 +146,9 @@ def detect_video(video):
 #     return open(video_path_1, "rb"), open(video_path_2, "rb")
 
 def display_two_videos(video_path_1, video_path_2):
-    return open(video_path_1, "rb"), open(video_path_2, "rb")
+    return open(os.path.join(os.path.dirname(__file__), video_path_1), "rb"), open(os.path.join(os.path.dirname(__file__), video_path_2), "rb")
 
+#os.path.join(os.path.dirname(__file__), "files/a.mp4")
 
 label_id_offset = 0    
 REPO_ID = "apailang/mytfodmodel"