[FFmpeg-devel] [PATCH 2/2] lavd: add decklink output device

Ramiro Polla ramiro.polla at gmail.com
Sat Dec 28 09:00:08 CET 2013

Hi Roger,

On Fri, Dec 27, 2013 at 3:24 PM, Roger Pack <rogerdpack2 at gmail.com> wrote:
> On 12/25/13, Ramiro Polla <ramiro.polla at gmail.com> wrote:
>> Attached patch adds decklink output support to lavd. Works under Linux
>> and Windows.
> I noticed someone had a question about "an older patch for decklink"
> recently, are the two efforts related do you know? Does this supercede
> the older one?
> Just wondering, thank you.
> -roger-
> http://lists.ffmpeg.org/pipermail/ffmpeg-devel/2013-December/151836.html

My code is written from scratch, so it is not based on the previous effort.

The patch from that thread has some drawbacks such as not supporting
Windows, depending on sws_scale() inside the muxer, and expecting
audio to always be present. I'll see if there is anything I could copy
for the next patch I send for review.


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