Update app.py

app.py

@@ -133,7 +133,7 @@ with gr.Blocks() as app:
         #y_shape = int(player.get(cv2.CAP_PROP_FRAME_HEIGHT))
         #four_cc = cv2.VideoWriter_fourcc(*"MJPG") #Using MJPEG codex
         #out = cv2.VideoWriter(out_vid, four_cc, 20,(x_shape, y_shape)) 
-        frame_num = player.get(CV_CAP_PROP_POS_FRAMES)
+        frame_num = player.get(cv2.CAP_PROP_POS_FRAMES)
         print (frame_num)
         ret, frame = player.read(frame_num)
         results = model.predict(frame)