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snapcrafters / obs-studio

This is a community-supported modified build of OBS Studio.
https://snapcraft.io/obs-studio
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GStreamer v4l2src unavailable in 26.1.2 #106

Closed eugenios closed 3 years ago

eugenios commented 3 years ago

Ubuntu box, 20.10. Gstreamer is installed, and gst-launch-1.0 -v v4l2src ! works. OBS studio works, reads from webcam (V4L2 source), lets me add a Gstreamer source. "videotestsrc" as source works perfectly. But setting ANY pipeline in OBS that start with v4l2src gives in the log:

error: Cannot start GStreamer: no element "v4l2src"

Enabling detailed GST_DEBUG, it gives me:

GST_ELEMENT_FACTORY gstelementfactory.c:456gst_element_factory_make: no such element factory "v4l2src"!

Useful info: snap lib dir for plugins (/snap/obs-studio/1195/usr/lib/x86_64-linux-gnu/gstreamer-1.0/) does NOT contain libgstvideo4linux.so. This module is only in /usr/lib/x86_64-linux-gnu/gstreamer-1.0/

flexiondotorg commented 3 years ago

I've uploaded a new revision (1198) of the snap (26.1.2-197-g81a89e689) to the edge channel, which should resolve this issue. Please test it and report back.

snap refresh obs-studio --edge
eugenios commented 3 years ago

I've uploaded a new revision (1198) of the snap (26.1.2-197-g81a89e689) to the edge channel, which should resolve this issue. Please test it and report back.

snap refresh obs-studio --edge

That worked at the first shot! Super! I can confirm the issue is resolved.