How to play from Decklink capture card

*nix specific usage questions
ancientmember
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How to play from Decklink capture card

Postby ancientmember » 25 Nov 2011 03:43

i typed the following to see a feed from Decklink SDI card but nothing, but all i get is "The Luggage (Revision Exported)". can anyone tell me what i'm doing wrong? i'm using latest ubuntu and driver installed correctly.

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vlc decklink:// --daemon --decklink-video-connection="sdi" --decklink-card-index=0 --decklink-mode="ntsc"

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Re: How to play from Decklink capture card

Postby Rémi Denis-Courmont » 25 Nov 2011 08:14

Impossible to say without further logs and details
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Re: How to play from Decklink capture card

Postby captainloc » 25 Nov 2011 21:53

start by removing --daemon on the command line !

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Re: How to play from Decklink capture card

Postby ancientmember » 26 Nov 2011 22:20

thank you. without "daemon" part, now i get this error

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VLC media player 1.1.12 The Luggage (revision exported) vlc: unknown option or missing mandatory argument `--decklink-video-connection=sdi' Try `vlc --help' for more information.

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Re: How to play from Decklink capture card

Postby ancientmember » 26 Nov 2011 22:26

here is the log:

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VLC media player 1.1.12 The Luggage (revision exported) [0x1b56120] main libvlc debug: VLC media player - 1.1.12 The Luggage [0x1b56120] main libvlc debug: Copyright © 1996-2011 the VideoLAN team [0x1b56120] main libvlc debug: revision exported [0x1b56120] main libvlc debug: configured with ./configure '--enable-static' '--build=x86_64-linux-gnu' '--config-cache' '--disable-maintainer-mode' '--disable-silent-rules' '--disable-update-check' '--enable-fast-install' '--prefix=/usr' '--docdir=/usr/share/doc/vlc-nox' '--sysconfdir=/etc' '--with-binary-version=2~oneiric1' '--enable-a52' '--enable-aa' '--enable-bonjour' '--enable-caca' '--enable-dca' '--enable-dirac' '--enable-dvb' '--enable-dvbpsi' '--enable-dvdnav' '--enable-faad' '--enable-flac' '--enable-fluidsynth' '--enable-freetype' '--enable-fribidi' '--enable-ggi' '--enable-gnutls' '--enable-jack' '--enable-kate' '--enable-libass' '--enable-libmpeg2' '--enable-libproxy' '--enable-libxml2' '--enable-lirc' '--enable-live555' '--enable-mad' '--enable-mkv' '--enable-mod' '--enable-mozilla' '--enable-mpc' '--enable-mtp' '--enable-mux_ogg' '--enable-ncurses' '--enable-notify' '--enable-ogg' '--enable-pulse' '--enable-qt4' '--enable-realrtsp' '--enable-schroedinger' '--enable-sdl' '--enable-shout' '--enable-skins2' '--enable-smb' '--enable-speex' '--enable-svg' '--enable-taglib' '--enable-theora' '--enable-twolame' '--enable-upnp' '--enable-vcd' '--enable-vcdx' '--enable-vorbis' '--enable-x264' '--enable-zvbi' '--with-kde-solid=/usr/share/kde4/apps/solid/actions/' '--with-mozilla-pkg=mozilla-plugin' '--disable-dxva2' '--disable-gnomevfs' '--disable-goom' '--disable-osso_screensaver' '--disable-portaudio' '--disable-projectm' '--disable-sqlite' '--disable-telx' '--enable-alsa' '--enable-atmo' '--enable-dc1394' '--enable-dv' '--enable-libva' '--enable-pvr' '--enable-udev' '--enable-v4l2' '--enable-svgalib' 'build_alias=x86_64-linux-gnu' 'CFLAGS=-g -O2' 'LDFLAGS=-Wl,--as-needed' 'CPPFLAGS=' 'CXXFLAGS=-g -O2' [0x1b56120] main libvlc debug: translation test: code is "C" [0x1b56120] main libvlc debug: checking plugin modules [0x1b56120] main libvlc debug: loading plugins cache file /usr/lib/vlc/plugins/plugins-04081e-fe8.dat [0x1b56120] main libvlc debug: recursively browsing `/usr/lib/vlc/plugins' [0x1b56120] main libvlc debug: saving plugins cache /usr/lib/vlc/plugins/plugins-04081e-fe8.dat [0x1b56120] main libvlc debug: module bank initialized (393 modules) [0x1b56120] main libvlc debug: opening config file (/home/manager/.config/vlc/vlcrc) vlc: unknown option or missing mandatory argument `--decklink-video-connection=sdi' Try `vlc --help' for more information.

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Re: How to play from Decklink capture card

Postby captainloc » 27 Nov 2011 02:19

You didn't compile VLC with Decklink SDK.
re-compiile VLC with this option : --with-decklink-sdk=DIR, where DIR is the location of Blackmagic DeckLink SDI SDK.
You can find Blackmagic SDK on their website.

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Re: How to play from Decklink capture card

Postby ancientmember » 27 Nov 2011 07:00

i tried to re-compile it,but couldn't make it work. what is the exact command format? i downloaded SDK and unzipped a Linux folder:

/home/Linux/include/

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Re: How to play from Decklink capture card

Postby ancientmember » 30 Nov 2011 03:04

willing to pay $100 for this SDK compiling help

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Re: How to play from Decklink capture card

Postby Jean-Baptiste Kempf » 30 Nov 2011 13:33

First, use VLC 1.2 and not 1.1.12!
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Re: How to play from Decklink capture card

Postby smithy856 » 02 Jan 2012 00:35

I am also trying to get VLC working with my new Blackmagic Intensity Pro card - I'm using Ubuntu 11.04.

Can someone provide guidance on how I can build VLC with the Decklink SDK? I really want to get this card working with my Ubuntu build.

I have downloaded the VLC v1.2.0 source from git, and I have downloaded the Decklink SDK from the BMD website.

What do I need to do next?

Cheers.

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Re: How to play from Decklink capture card

Postby Jean-Baptiste Kempf » 02 Jan 2012 00:46

Compile it. Use sudo apt-get build-dep vlc to help you.
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Re: How to play from Decklink capture card

Postby smithy856 » 02 Jan 2012 23:34

Thanks, I've just compiled and built 1.2 and managed to view the Intensity Pro's HDMI input (720) through vlc. It works great! Cheers to the vlc devs for making this happen.

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Re: How to play from Decklink capture card

Postby Jean-Baptiste Kempf » 03 Jan 2012 00:35

Cool.
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Re: How to play from Decklink capture card

Postby rst5018 » 02 Jul 2012 09:08

I've compiled vlc with decklink. But, I can't run vlc.
When I run:

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vlc -vvv decklink://
vlc said that:

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Your input can't be opened: VLC is unable to open the MRL 'decklink://'. Check the log for details.
Please help me solving this problem!!!
I run with camera have component input!!! And use ubuntu 10.04, vlc 2.0.2...


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