[FFmpeg-user] decklink SDI output with subtitles

Devin Heitmueller devin.heitmueller at ltnglobal.com
Thu May 30 18:35:13 EEST 2024

On Thu, May 30, 2024 at 11:28 AM Izhar Marinov <izhar.m at novelsat.com> wrote:
> Thaks for the quick reply!
> I thought "Add support for EIA-708 output over SDI" patch is what required to support subtitles....

No 708 is the standard for captions in the United States.  It is
transported differently than teletext.

> Any timeline for the OP-47/42 support ?

Not at this time.  I don't have an immediate need for it, but intended
to get around to it for my lab use.


Devin Heitmueller, Senior Software Engineer
LTN Global Communications
o: +1 (301) 363-1001
w: https://ltnglobal.com  e: devin.heitmueller at ltnglobal.com

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