Forum Discussion

DPrin3's avatar
DPrin3
Icon for New Contributor rankNew Contributor
7 years ago

Are there additional rules for placing a user packet into the stream connecting to a motion adaptive deinterlacer II?

I am using a copy of the weave and motion adaptive deinterlacer II with a user packet. The weave works fine but the motion adaptive does not have vertical lock (the image is rolling vertically). In b...
Deshi_Intel's avatar
Deshi_Intel
Icon for Regular Contributor rankRegular Contributor
7 years ago

Hi Dennis,

According to VIP user guide doc, Intel recommend to place user packet precede the control packet. (Attached is the screen hot and explanation)

For the motion adaptive deinterlacer II issue debug,

  1. Intel strongly recommends run-time control when in motion adaptive modes with 3:2 & 2:2 detector with video over film.
  2. For Quartus v18.1 and above, deinterlacer II IP has enabled more control register for "motion-adaptive" mode. It's recommend to play and tune the register setting to see whether it helps but you will need to upgrade your Quartus version first. (refer to VIP user guide chapter 15.13)

Thanks.

Regards,

dlim