TDA4VH-Q1: tivxOCPreProcNode can't use on TDA4VH

hi TI expert，

           when i develop on TDA4 VM platform, i use tivxOCPreProcNode running on CX6 to connvert vx_image to vx_tensor. now i develop on TDA4 VH platform，then i found that C6X processors was removed and there are only four C7X. i want to know if there are methods  I can use  to instead of tivxOCPreProcNode。