VPSS M3 load increases if Video M3 is enabled

Hi,

I am using Netra (TI8168-GP rev 1.1). If i do 2 1080i captures and scale only, the VPSS M3 load is ~15%. If Video M3 used, the VPSS M3 load shoots up to 65% - 70%. Also, the VPSS performance degrades and i observe reduced framerates.

Can you please help me on this?

Thanks and regards,

Ravindra