show decklink sources

[dericed]

Let's mix decklink and dv inputs in --list_devices

dvrescue gives:

% dvrescue -list_devices                                                                        
0x8004601025d6122: DV-VCR (Sony DSR-45)

To get decklink devices:

% /usr/local/opt/ffmpegdecklink/bin/ffmpeg-dl -hide_banner -sources decklink
Auto-detected sources for decklink:
  59:00000000:003bc300 [UltraStudio Express] (none)

or

% /usr/local/opt/ffmpegdecklink/bin/ffmpeg-dl -hide_banner -list_devices 1 -sources decklink -i blank
Auto-detected sources for decklink:
  59:00000000:003bc300 [UltraStudio Express] (none)