Fri Jul 22, 2022 10:44 am
Hi,
I am having Decklink 8K Pro Capture/Playback card, I have compiled ffmpeg with Decklink SDK and I am able to use them,
I can do playback to the Decklink Output Sink with ffmpeg,
`ffmpeg -i $input -f decklink -pix_fmt uyvy422 -r 30 -s 3840x2160 -an 'DeckLink 8K Pro (1)`
Now, I am trying to use ffplay/mpv to use this Playback Output Device so I can control the video playback so we can seek/fast-forward etc. But I am not able to get an idea on how to do it,
Have anyone tried this in the past? Playgng videos through `ffplay` or `mpv` of Decklink Playback/Capture card. I can see various people using trying to use the Capture card for input/recording but not this way.
Probably I am missing some syntax to do it in right way, if anyone did these in the past will be very helpful to know.
Best,
V