Roll caption flickering with interlace.

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legunatr

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  • Joined: Mon Nov 25, 2019 7:44 am
  • Real Name: Lee Gunaratna

Roll caption flickering with interlace.

PostMon Nov 25, 2019 8:00 am

Hi. I'm doing roll caption app on windows.

Newbie with decklink sdk, and i referenced "GDI Example" project.

When use progressive format like 1080p60/50 etc, output text is smooth and beautiful.

But i use any interlace format like 1080i60/50, roll text is flickering on the broadcast monitor.

What setting should i make for interlace formats?

Thanks.

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