obsproject / obsproject/obs-studio

getUserMedia does not list OBS Virtual Camera

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platform/linux
Dominant language
C
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Avg merge
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Merged PRs (30d)
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Description

Operating System Info

Other

Other OS

Fedora 44

OBS Studio Version

Other

OBS Studio Version (Other)

32.1.1

OBS Studio Log URL

https://obsproject.com/logs/hyDCO1Cwx6dONHNr

OBS Studio Crash Log URL

No response

Expected Behavior
$ v4l2-ctl --list-devices --all
OBS Virtual Camera (platform:v4l2loopback-000):
        /dev/video0

SandbergCapture: SandbergCaptur (usb-0000:07:00.0-1):
        /dev/video1
        /dev/video2
        /dev/media0
Current Behavior

OBS Virtual Camera not listed: https://webrtc.github.io/samples/src/content/getusermedia/gum/

Steps to Reproduce

1.Start OBS and Virual Camera
2.Start Firefox open https://webrtc.github.io/samples/src/content/getusermedia/gum/

Anything else we should know?

No response

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reviewing the linked OBS log and reproducing the issue with v4l2-ctl and the WebRTC getUserMedia sample on Fedora 44. Compare the available video devices while OBS Virtual Camera is running; done means the OBS Virtual Camera appears in the sample's device list.

Written by the indexing model from the issue text.

Assessment

Tech stack
linux
Domain
audio-video-rtc, desktop, operating-systems
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Active
Clarity
Needs clarification
Newbie friendliness
38/100

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