I would like to know detail of GPU2D feature especially Image scaling. IMX6SXRM mentioned that GPU is supporting "Programmable high quality 9-tap, 32-phase filter". But, I could not find no more information regarding image scaling.
Q1. What kind of algorithm supporting at GPU of i.MX6 SoloX?
Q2. How do I chose(programming) these algorithm before execute image scaling?