Could you code this like auto_videoArFix_v1() function which is in Firmware patcher?
If you don't know about python it's good point to start
![Smile :)](./images/smilies/icon_e_smile.gif)
If you can't handle, send me old and new hex data with offsets & xdelta of exeDSP with original FW image link(whole exe link from samsung page.)