obs-v4l2sink not appearing in obs

[wisdomlight]

Hi,

On debian bullseye with obs 26.0.2+dfsg1-1(64 bit)

I followed the instructions but obs-v4l2loopback does not appear in my obs Tools menu
just to say that I have in my home folder three obs folders
obs-studio
obs-ndi-4.7.0 plugin(which appears in obn Tools)
obs-v4l2sink with the folowing inside:
build CMakeLists.txt docs external LICENSE locale README.md src

any advice

[Ramblurr]

Same here on Fedora 33 with OBS 26.0.2

[Ramblurr]

I got it working by:

mkdir -p $HOME/.config/obs-studio/plugins/v4l2sink/bin/64bit
cp /usr/lib/obs-plugins/v4l2sink.so $HOME/.config/obs-studio/plugins/v4l2sink/bin/64bit

[wisdomlight]

I got it working by:

mkdir -p $HOME/.config/obs-studio/plugins/v4l2sink/bin/64bit
cp /usr/lib/obs-plugins/v4l2sink.so $HOME/.config/obs-studio/plugins/v4l2sink/bin/64bit

Thank you for the info.
I found this thread
obs-v4l2sink Resolving all the issues to make it work #54
very very helpful

[Joe-66]

Same here; Mint 17.3
In the Log I found:

19:32:27.607: Failed to load 'en-US' text for module: 'decklink-ouput-ui.so'
19:32:28.061: A DeckLink iterator could not be created. The DeckLink drivers may not be installed
19:32:28.061: No blackmagic support
19:32:28.185: os_dlopen(/usr//lib/obs-plugins/v4l2sink.so->/usr//lib/obs-plugins/v4l2sink.so): /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5: version `Qt_5' not found (required by /usr//lib/obs-plugins/v4l2sink.so)
19:32:28.185:
19:32:28.185: Module '/usr//lib/obs-plugins/v4l2sink.so' not loaded

But /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5: is existing (it is a link to libQt5Gui.so.5.5.1 in the same folder)