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obsproject / obs-studio

OBS Studio - Free and open source software for live streaming and screen recording
https://obsproject.com
GNU General Public License v2.0
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Virtual camera bug in certain programs #3576

Closed PowerNao closed 8 months ago

PowerNao commented 3 years ago

Platform

Operating system and version: Windows 10 64bit 2004 OBS Studio version: 26.0.2

Expected Behavior

All programs in which virtual cameras are loaded require normal operation

Current Behavior

In some broadcast programs such as Xsplit, when OBS virtual camera source is loaded as a device source, there is a problem that the screen cannot be updated after only one frame is loaded at the time of loading.

Steps to Reproduce

  1. Activate the OBS virtual camera.
  2. In broadcast programs such as Xsplit, the OBS virtual camera source is loaded as the device source.
  3. After the first frame is loaded normally, the screen is not updated in the loaded program no matter what operation is performed in OBS.
  4. After that, pressing the "Start Virtual Camera" button does not respond until the program in which the virtual camera is loaded is closed.

Additional information

AfreecaTV uses the freecshot program, RTMP transmission is not good, so it is forced to use it. AfreecaTV mentioned that this bug should be fixed by OBS. old VirtualCam plugin worked fine.

WizardCM commented 3 years ago

Hi there, could you confirm if this is fixed in OBS 26.1.0 RC2? Thanks!

PowerNao commented 3 years ago

Hi there, could you confirm if this is fixed in OBS 26.1.0 RC2? Thanks!

Nope. Still having the same problem ;(

WizardCM commented 3 years ago

Understood, thanks for verifying. We'll re-explore the issue in 26.2.

PowerNao commented 3 years ago

Thank you! Virtualcam plugin works fine. Thanks to this, i can wait long enough.

RytoEX commented 1 year ago

Could you please test in OBS Studio 28.0.3 or newer? Could you also please test https://github.com/obsproject/obs-studio/issues/7529#issuecomment-1276494786?

RytoEX commented 8 months ago

XSplit v.4.5 (4.5.2311.2106) seems to work fine with the OBS Virtual Camera from OBS Studio 30.0.2.