Audio, microphone and camera are available for source selection, but there is effectively no audio or video

aena_e

New Member
Аffected versions: OBS Studio 30.2.3, 31.
OS: Windows 10 Corporate
Device: Huawei MateBook D 14 MDF-X 14"

Problem:
OBS-studio sees connected devices:
default microphone and laptop speaker
microphone and speakers of a headset connected via USB
default camera

They are selectable as Audio Input Capture, Audio Output Capture, Video Capture sources
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But in fact, when choosing a source, the sound is not captured and the video is not captured. This can be seen in the Audio Mixer sliders.

When the camera is selected as a video source, the camera indicator on the laptop lights up, i.e. the camera detects that the OBS is trying to connect to it. But at the preview and in the finished video there is a black screen.

1735207024751.png


This happens regardless of the version, attempt to reinstall the OBS. In Windows privacy settings, OBS has access rights to audio devices and the camera.

Rolling back drivers did not help, as did various combinations of device choices: default or specific device.

Failed to identify conflicting software. Kaspersky is installed as an antivirus, there are no entries in the antivirus log about


Tle latest log file in attachment.
 

Attachments

  • 2024-12-26 13-01-15.txt
    11 KB · Views: 7

JohnPee

Member
See the output from the OBS Log Analyzer below:


Solve these problems and the try to stream/record again, run the system for at least 30 seconds then post the new log file which will hopefully include better data.
 
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