[FFmpeg-devel] [PATCH] Limited timecode support for lavd/decklink

Devin Heitmueller dheitmueller at ltnglobal.com
Fri Jun 1 00:59:04 EEST 2018

> I'd rather see a new AVPacketSideData type which will contain the timecode as a string, so you can set it frame-by-frame.

For what it’s worth, this is what I’ve done on the decklink output side.  I’ve introduced a new side data type and I’m able to decode timecodes provided in H.264 streams and output them as SDI VANC (i.e. continuous output of timecodes as opposed to just the first timecode).

I just haven’t gotten to doing the capture side yet.  It’s on my TODO list though.


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