[FFmpeg-trac] #4144(avdevice:reopened): Broken DeckLink support

FFmpeg trac at avcodec.org
Fri Nov 10 06:14:20 EET 2017


#4144: Broken DeckLink support
-------------------------------------+-------------------------------------
             Reporter:  laurfb       |                    Owner:
                 Type:  defect       |                   Status:  reopened
             Priority:  important    |                Component:  avdevice
              Version:  git-master   |               Resolution:
             Keywords:  decklink     |               Blocked By:
  regression                         |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Changes (by Syl20):

 * status:  closed => reopened
 * resolution:  fixed =>


Comment:

 Hi,

 I've got the same error

 Trying to list decklink devices with:

 {{{
 ffmpeg -i test.avi -f decklink -list_devices 1 dummy
 }}}

 or record with :

 {{{
 ffmpeg -format_code Hi50 -f decklink -i 'UltraStudio Mini Recorder' $input
 }}}

 I've got :

 {{{
 [decklink @ 0x7fbd4d801800] Could not create DeckLink iterator
 UltraStudio Mini Recorder: Generic error in an external library
 }}}

 Can you help me on that please ?

 Thank you,
 Sylvain

--
Ticket URL: <https://trac.ffmpeg.org/ticket/4144#comment:8>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker


More information about the FFmpeg-trac mailing list