AR# 45913

LogiCORE IP Video On Screen Display (OSD) - Does the OSD support different input frame sizes and rates?

描述

Does the OSD support different input frame sizes and rates?

解决方案

The OSD does support different input frame sizes.The frames will be properly merged, or alpha blended, based on the configuration of the OSD.

The OSD can handle different input frame rates, but it is not recommended. The reason is that the slowest input frame rate will define the output rate of the OSD, and faster inputs will need to drop frames in order to stay in sync with the slower frame rate input.

For a detailed list of LogiCORE IP Video On Screen Display Release Notes and Known Issues, see (Xilinx Answer 33257).

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
33257 LogiCORE IP Video On Screen Display (OSD) - Release Notes and Known Issues N/A N/A
AR# 45913
日期 12/15/2012
状态 Archive
Type 综合文章
IP