What is this?

Homebrew formulas for building FFmpeg with --enable-decklink option.

Usage

brew install https://github.com/pkviet/ffmpeg-decklink/raw/master/Library/Formula/decklink.rb
brew install https://github.com/pkviet/ffmpeg-decklink/raw/master/Library/Formula/ffmpeg.rb --with-decklink

If you want to have latest nightly:

brew install https://github.com/pkviet/ffmpeg-decklink/raw/master/Library/Formula/decklink.rb
brew install https://github.com/pkviet/ffmpeg-decklink/raw/master/Library/Formula/ffmpeg.rb --with-decklink --HEAD

In order to have nightly with decklink, fdk-aac and librtmp:

brew install https://github.com/pkviet/ffmpeg-decklink/raw/master/Library/Formula/decklink.rb
brew install https://github.com/pkviet/ffmpeg-decklink/raw/master/Library/Formula/ffmpeg.rb --with-decklink --with-rtmpdump --with-fdk-aac --HEAD

Uninstall:

brew remove ffmpeg
brew cleanup -s

NB: installation of the package manager Brew

/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

What's New

12/20/2017 New formulas added.
Formula ffmpeg points head to my ffmpeg dev branch (with patches for libopus and aac) Formula ffmpeg2 points head to my ffmpeg dev3.2 branch (same as above on top of ffmepg 3.2)
Formula ffmpeg3 points head to ffmpeg master head

8/22/2017 DeckLink SDK updated from 10.9 to 10.9.5

5/1/2017: DeckLink SDK updated from 10.4 to 10.9

ffmpeg updated from release 2.8.3 to 3.3

ffmpeg brew formula updated to latest one from homebrew main repo

ffmpeg decklink cheat sheet

list devices:

ffmpeg -list_devices 1 -f decklink -i dummy

list supported formats:

ffmpeg -list_formats 1 -f decklink -i "My Decklinck Card"

Credits

dche who originally created the formulae with decklink support

And all the maintainers of the ffmpeg formula on the officiel brew repo.