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mapmapteam / mapmap

Open source video mapping software
http://www.mapmap.info
GNU General Public License v3.0
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BlackMagic video capture card: cannot find device on Ubuntu #241

Open aalex opened 8 years ago

aalex commented 8 years ago

On Ubuntu 14.04 64-bit, with a BlackMagic Intensity Shuttly USB 3.0, with the driver downloaded from https://www.blackmagicdesign.com/support.

If the drivers are not installed, we get this error message:

libDeckLinkAPI.so: cannot open shared object file: No such file or directory

Once it's installed, it still doesn't find the device.

aalex@shag:~/soft/Blackmagic_Desktop_Video_Linux_10.6.2/deb/amd64$ lsusb | grep Blackmagic
Bus 004 Device 003: ID 1edb:bd3b Blackmagic design Intensity Shuttle
aalex@shag:~/soft/Blackmagic_Desktop_Video_Linux_10.6.2/deb/amd64$ lsmod | grep blackmagic
blackmagic_io         569203  0 
blackmagic            606349  0

When I launch "MediaExpress", I get a message: "BlackMagic hardware could not be found in your system."

When I run our prototype:

aalex@shag:~/src/mapmap/prototypes/blackmagic$ ./s-video.sh 
Setting pipeline to PAUSED ...
0:00:00.029355658 10499      0x1d5b040 ERROR            decklinksrc gstdecklinksrc.cpp:511:gst_decklink_src_start: no card
ERROR: Pipeline doesn't want to pause.
Setting pipeline to NULL ...
Freeing pipeline ...
sofian commented 8 years ago

Got the exact same issue here on Ubuntu 15.10.