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  4. AR# 59850: LogiCORE IP Video Deinterlacer v3.00.a - Does the Video Deinterlacer expect a Start of Frame (SOF) for each field or each frame?

AR# 59850

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LogiCORE IP Video Deinterlacer v3.00.a - Does the Video Deinterlacer expect a Start of Frame (SOF) for each field or each frame?

描述

Does the Video Deinterlacer expect a Start of Frame (SOF) for each field or each frame?

解决方案

The Video Deinterlacer expects one Start of Frame (SOF) signal for each frame.

The Video In to AXI4-Stream core produces a SOF signal for each field. 
It also produces a Field ID bit.
To work around this difference, the Field ID bit can be used to mask one of the SOF assertions for each frame.

链接问答记录

主要问答记录

Answer Number 问答标题 问题版本 已解决问题的版本
41969 LogiCORE IP Video Deinterlacer - Release Notes and Known Issues N/A N/A
54537 LogiCORE IP Video Deinterlacer - Release Notes and Known Issues for Vivado 2013.1 and newer tool versions N/A N/A
54538 LogiCORE IP Video In to AXI4-Stream - Release Notes and Known Issues for Vivado 2013.1 and newer tool versions N/A N/A
AR# 59850
日期 04/17/2014
状态 Archive
Type 综合文章
IP
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