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From: Leo Izen <leo.izen@gmail.com>
To: ffmpeg-devel@ffmpeg.org
Subject: Re: [FFmpeg-devel] Up to Date DeckLink Support broken in FFMPEG
Date: Wed, 5 Feb 2025 17:39:12 -0500
Message-ID: <d0349a39-aa22-47a1-a575-d7775125da76@gmail.com> (raw)
In-Reply-To: <0DA1DB3C-2EAE-4420-A23B-2344CADBEC7E@gallery.co.uk>

On 2/5/25 4:44 PM, ffmpeg@gallery.co.uk wrote:
> Hi Folks
> 
> It seems like the current decklink code in FFMPEG is no longer fully compatible with the latest Decklink drivers
> The behaviour seen is that output via DeckLink starts OK but very quickly stalls. Apparently its related to the callbacks.
> I believe this broken with BMD drivers 13.3 and later
> 
> Has anyone here already fixed the FFMPEG code to work again ?
> 
> If no-one has attempted this fix, I will give it a go, but if someone is ahead of me please let me know
> 
> Thanks !!!
> 
> Mark.
> 

Feel free to take a look. The last change to the decklink code in FFmpeg 
was authored last april (not counting minor one-line bugfixes and the 
like) and as far as I am aware nobody is currently working on that so 
you wouldn't be redoing someone else's work.

- Leo Izen (Traneptora)

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  reply	other threads:[~2025-02-05 22:39 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-02-05 21:44 ffmpeg
2025-02-05 22:39 ` Leo Izen [this message]
2025-02-05 22:46   ` Marth64

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