After SVP transcoding is completed, the video appears "space warped"

Dear senior developer: Hello, I would like to ask why the "distorted space" appears in the window position on my video after I convert H.265/HEVC. Nothing else happened except the square windows. How should I set up to eliminate the effect of "distorted space"? I am currently using SVP 4PRO for 120FPS conversion. This problem has troubled me for a long, long time. I very much hope that I can get a reply from senior developers to help me solve it. Very grateful.The following figure shows my current setting information.