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

Jonathan Morley jmorley at pixsystem.com
Sat May 26 07:04:39 EEST 2018


On Fri, May 25, 2018 at 7:36 PM Dave Rice <dave at dericed.com> wrote:

>
>
> > On May 25, 2018, at 17:15, Jonathan Morley <jmorley at pixsystem.com>
> wrote:
> >
> > Thank you for trying it out, Dave.
> >
> > 1) Can you please tell me more about how you tested?
>
> J30 digibeta deck playing a Betacam SP with SDI to an Ultrastudio 3D with
> ffmpeg with your patch and configured with decklink.
>
> > 2) Did you run a capture command with ffmpeg after patching?
>
> Yes. And I should have shared that command in my email. From memory it was
> something like: ffmpeg -f decklink
> $input-format-options-for-an-sd-ntsc-input -i “Ultrastudio 3D” -c:v v210
> -c:a aac output.mov


Do you think you could share with me the contents of
$input-format-options-for-an-sd-ntsc-input?

>
>
> > 3) What was the target output you we using?
>
> QuickTime since the -metadata timecode=##### tag works well there.
>
> I can test more on Tuesday. Thanks for this work!
>
> > Thanks,
> > Jon
> > _______________________________________________
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>
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