Package Details: ffmpeg-decklink 1:4.1-1

Git Clone URL: https://aur.archlinux.org/ffmpeg-decklink.git (read-only)
Package Base: ffmpeg-decklink
Description: Complete solution to record, convert and stream audio and video (decklink enabled)
Upstream URL: https://ffmpeg.org/
Keywords: audio codec convert decklink encoder ffmpeg media video
Licenses: custom: nonfree and unredistributable
Conflicts: ffmpeg
Provides: ffmpeg, libavcodec.so, libavdevice.so, libavfilter.so, libavformat.so, libavutil.so, libpostproc.so, libswresample.so, libswscale.so
Submitter: jankoppe
Maintainer: dbermond
Last Packager: dbermond
Votes: 2
Popularity: 0.045706
First Submitted: 2016-05-11 10:29
Last Updated: 2018-11-10 01:50

Dependencies (54)

Required by (800)

Sources (3)

Latest Comments

dbermond commented on 2018-06-11 02:01

@ggrub Thank you for appreciating this package.

Yes, vaapi decode for mjpeg is enabled in this package. It's not viewed with ffmpeg -codecs or -decoders options. vaapi decoding is treated as a hwaccel component, and not as direct decoder, being used with ffmpeg option -hwaccel. You can see it enabled by viewing the ./configure output at build time: Enabled hwaccels: ... mjpeg_vaapi.

ggrub commented on 2018-06-10 12:12

MJPEG decode hwaccel is included ?

https://github.com/FFmpeg/FFmpeg/commit/63c690ad154509dcda78d3d3537bd1af9c406241

DEVIL. mjpeg Motion JPEG (decoders: mjpeg mjpeg_cuvid ) (encoders: mjpeg mjpeg_vaapi )

ggrub commented on 2018-06-09 18:14

Thank you very much for this package. Works perfectly here.

nxse commented on 2017-01-29 08:30

This package should also provide ffmpeg. The installed files will conflict with repo's ffmpeg otherwhise.

jankoppe commented on 2016-09-18 11:08

I have a commented example on how to record a stream from your Card with ffmpeg here:

https://github.com/JanKoppe/pyca-script/blob/master/record.decklink.sh#L95-L126

Please keep in mind that depending on your card you will need to select the input port (HDMI, SDI, etc.) beforehand, otherwise you will only get a testscreen with color bars. You can do that by using the Desktop Video Utility from the `decklink` package, or editing the config file in `/etc/blackmagic/BlackMagicPreferences.xml` directly.

The decklink cards are very picky about the input signal, so if you do not match the resolution and refresh rate exactly, you will only get a testscreen as input.

Kakashi-sensei commented on 2016-09-18 10:47

How do I open a stream from my card with this?