param name changed

app.py

@@ -187,7 +187,7 @@ def track_and_mask(vid, masked_frame, original_list, mask_list, in_fps, dt_strin
     outname = (dt_string+"_output.avi")
     print('Original Frame Count: ',len(original_list))
     print('Mask Frame Count: ',len(mask_list))
-    return {out_video_inpaint:outname,
+    return {out_video:outname,
             original_frame_list: original_list,
             mask_list: mask_list,
             in_fps: in_fps}