Usb Video Capture Card is black in OBS but works fine in Cheese

ElektroMarder

New Member
Hi, I'm having Trouble getting my Sleepy Circuits Hypno to show up in OBS. The Hypno has an HDMI Output which is connected via a small USB Capture Card to my PC.

V4L2-CTL lists it as
USB Video: USB Video (usb-0000:03:00.0-10):
/dev/video0
/dev/video1
/dev/media0

So it is recognized by the System. And if I open Cheese and select the "USB Video" it correctly shows the active Video Feed from the Hypno.

OBS also lets me select the "USB Video", however, no matter what I do, I only see a black Screen. When using OBS I close all other Applications (e.g. Cheese) that might use the Video Feed. I've tried all the possible Settings (Video Formats, Resolutions, etc.). I've deleted the Device, closed OBS and restarted it and added it again. Nothing seems to work.

Does Anybody have an Idea what could cause this Problem?

If it is of any use, I've uploaded my current Log File: https://obsproject.com/logs/BL7HFQEJu5K6YrKn
 
In the "Video Capture Device (v4l2) plugin" it was stated, that it was important to also list v4l2-ctl --list-formats, so here we go:

ioctl: VIDIOC_ENUM_FMT
Type: Video Capture

[0]: 'MJPG' (Motion-JPEG, compressed)
[1]: 'YUYV' (YUYV 4:2:2)
 
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