[FFmpeg-user] getting error on decklink quad 2

Dragan Randjelovic logicomyu at gmail.com
Wed Nov 22 14:27:49 EET 2017

could you please provide complete ffmpeg command line including output.

please include the following outputs:

ffmpeg -f decklink -list_devices 1 -i dummy
you will get the list of installed decklink adapters:

ex: [decklink @ 0x2cad400] 'DeckLink Quad (1)'

then issue the following command and provide output:
ffmpeg -f decklink -list_formats 1 -i 'DeckLink Quad (1)'

paste adapter name and id from first command output to second command
line as input ( in this case 'DeckLink Quad (1)' )

and provide complete report please.

Could you also mention decklink driver and firmware version being used.


On Wed, Nov 22, 2017 at 12:05 PM, Remo Rayamajhi <kshatriya.remo at gmail.com>

> Hello support
>  As I have complied the Decklink Quad 2 with ffmpeg and as process gone
> well , but when I try to capture the input to transcode it I got the error
> , the snap shot of error is here by . Please help on this case . Photo is
> hereby attach.
> Sent from Mail for Windows 10
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
> To unsubscribe, visit link above, or email
> ffmpeg-user-request at ffmpeg.org with subject "unsubscribe".

More information about the ffmpeg-user mailing list