[FFmpeg-devel] [PATCH] decklink: support all valid numbers of audio channels

Michael Niedermayer michael at niedermayer.cc
Wed Jan 6 04:08:07 CET 2016

On Tue, Jan 05, 2016 at 04:38:06PM +0100, Matthias Hunstock wrote:
> Am 20.12.2015 um 12:57 schrieb Matthias Hunstock:
> > As it is already written in the documentation, BMD DeckLink cards
> > are capable of capturing 2, 8 or 16 audio channels (for SDI Inputs).
> > Currently the value is hardcoded to 2. Introduces new option.
> Any more opinions on this?
> I'd like to add several options to make the decklink support more
> feature complete, since it is very widespread hardware.

> But I can save
> some effort if it is not accepted anyway.

any patch that was forgotten and should be applied ?
just asking as your comment sounds a bit in that direction

> Things on my personal roadmap:
> - change order of streams (currently :0 is audio and :1 is video)
> - introduce options to select video and audio input, e.g. the new
> low-cost cards have SDI and HDMI inputs
> - port those changes to decklink output code
> - more stuff I don't remember right now
> Cheers
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Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

When you are offended at any man's fault, turn to yourself and study your
own failings. Then you will forget your anger. -- Epictetus
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