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AR# 35460

LogiCORE Video Scaler v2.1 - frame_done does not assert when using the video scaler in 4:2:0 mode

Description

Why is it that frame_done does not assert when using the video scaler in 4:2:0 mode?

Solution

This is a known issue that affects the Video Scaler v2.0 and v2.1.


The way to work around this is to use the Video Scaler in 4:2:2 mode, and use a chroma resampler like XAPP932 to convert between the 4:2:0 and 4:2:2 color spaces.


Please see (Xilinx Answer 31958) for a detailed list of LogiCORE IP Video Scaler Release Notes and Known Issues.

Linked Answer Records

Master Answer Records

Answer Number Answer Title Version Found Version Resolved
31958 LogiCORE IP Video Scaler - Release Notes and Known Issues N/A N/A

Associated Answer Records

Answer Number Answer Title Version Found Version Resolved
31958 LogiCORE IP Video Scaler - Release Notes and Known Issues N/A N/A
AR# 35460
Date Created 05/28/2010
Last Updated 05/26/2014
Status Archive
Type General Article
IP
  • Video Scaler