Question / Help Obs->Steamlabs OBS | NDI is using wifi isntead of ethernet

Hello! So I noticed my streamlabs is getting the NDI source however it is very laggy. So when I checked, I found out it was using wifi instead of the ethernet cable. Even when I remove the ethernet cable the NDI Source doesn't get lost. But when I disconnect the wifi on any of the two pc the source becomes black. This set-up I use is the same as before I've been streaming before with the same set-up but I just reformatted my gaming PC so now I am having a hard time fixing it back.
 

Tomasz Góral

Active Member
Go to steamlabs and ask him.
But your problem is not with OBS, but only with your network configuration, select only one network conection.
 
Code:
22:41:30.737: CoInitializeEx succeeded: 0x00000001
22:41:30.737: CPU Name: Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz
22:41:30.737: CPU Speed: 4000MHz
22:41:30.737: Physical Cores: 4, Logical Cores: 8
22:41:30.737: Physical Memory: 16329MB Total, 13848MB Free
22:41:30.737: Windows Version: 10.0 Build 18362 (release: 1903; revision: 836; 64-bit)
22:41:30.737: Running as administrator: false
22:41:30.737: Aero is Enabled (Aero is always on for windows 8 and above)
22:41:30.737: Windows 10 Gaming Features:
22:41:30.737:     Game DVR: On
22:41:30.741: Sec. Software Status:
22:41:30.742: Current Date/Time: 2020-05-22, 22:41:30
22:41:30.742: Browser Hardware Acceleration: false
22:41:30.742: Portable mode: false
22:41:31.291: OBS 25.0.8 (64-bit, windows)
22:41:31.291: ---------------------------------
22:41:31.292: ---------------------------------
22:41:31.292: audio settings reset:
22:41:31.292:     samples per sec: 44100
22:41:31.292:     speakers:        2
22:41:31.306: ---------------------------------
22:41:31.306: Initializing D3D11...
22:41:31.306: Available Video Adapters: 
22:41:31.308:     Adapter 0: NVIDIA GeForce GTX 1080 Ti
22:41:31.308:       Dedicated VRAM: 3077570560
22:41:31.308:       Shared VRAM:    4266625024
22:41:31.308:       PCI ID:         10de:1b06
22:41:31.309:       Driver Version: 26.21.14.4587
22:41:31.309:       output 0: pos={0, 0}, size={1920, 1080}, attached=true, refresh=144, name=Nexus-Hydra
22:41:31.310: Loading up D3D11 on adapter NVIDIA GeForce GTX 1080 Ti (0)
22:41:31.360: D3D11 loaded successfully, feature level used: b000
22:41:31.360: DXGI increase maximum frame latency success
22:41:31.360: D3D11 GPU priority setup failed (not admin?)
22:41:31.943: ---------------------------------
22:41:31.944: video settings reset:
22:41:31.944:     base resolution:   1920x1080
22:41:31.944:     output resolution: 1920x1080
22:41:31.944:     downscale filter:  Bilinear
22:41:31.944:     fps:               60/1
22:41:31.944:     format:            NV12
22:41:31.944:     YUV mode:          601/Partial
22:41:31.944: NV12 texture support enabled
22:41:31.946: Audio monitoring device:
22:41:31.946:     name: Default
22:41:31.946:     id: default
22:41:31.946: ---------------------------------
22:41:32.015: [CoreAudio encoder]: CoreAudio AAC encoder not installed on the system or couldn't be loaded
22:41:32.032: Failed to load 'en-US' text for module: 'decklink-ouput-ui.dll'
22:41:32.099: [AMF] Unable to load 'amfrt64.dll', error code 126.
22:41:32.101: [AMF] AMF Test failed due to one or more errors.
22:41:32.101: Failed to initialize module 'enc-amf.dll'
22:41:32.501: [obs-browser]: Version 2.8.6
22:41:32.616: NVENC supported
22:41:32.645: [obs-ndi] hello ! (version 4.9.0)
22:41:32.645: [obs-ndi] Trying 'C:\Program Files\NewTek\NDI 4 Runtime\v4'
22:41:32.645: [obs-ndi] Found NDI library at 'C:/Program Files/NewTek/NDI 4 Runtime/v4/Processing.NDI.Lib.x64.dll'
22:41:32.694: [obs-ndi] NDI runtime loaded successfully
22:41:32.696: [obs-ndi] NDI library initialized successfully (NDI SDK WIN64 06:20:19 Apr  1 2020 4.5.1.0)
22:41:33.133: Couldn't find VLC installation, VLC video source disabled
22:41:33.298: A DeckLink iterator could not be created.  The DeckLink drivers may not be installed
22:41:33.298: No blackmagic support
22:41:33.361: ---------------------------------
22:41:33.361:   Loaded Modules:
22:41:33.361:     win-wasapi.dll
22:41:33.361:     win-mf.dll
22:41:33.361:     win-dshow.dll
22:41:33.361:     win-decklink.dll
22:41:33.361:     win-capture.dll
22:41:33.361:     vlc-video.dll
22:41:33.361:     text-freetype2.dll
22:41:33.361:     rtmp-services.dll
22:41:33.361:     obs-x264.dll
22:41:33.361:     obs-vst.dll
22:41:33.361:     obs-transitions.dll
22:41:33.361:     obs-text.dll
22:41:33.361:     obs-qsv11.dll
22:41:33.361:     obs-outputs.dll
22:41:33.361:     obs-ndi.dll
22:41:33.361:     obs-filters.dll
22:41:33.361:     obs-ffmpeg.dll
22:41:33.361:     obs-browser.dll
22:41:33.361:     image-source.dll
22:41:33.361:     frontend-tools.dll
22:41:33.361:     enc-amf.dll
22:41:33.361:     decklink-ouput-ui.dll
22:41:33.361:     coreaudio-encoder.dll
22:41:33.361: ---------------------------------
22:41:33.361: ==== Startup complete ===============================================
22:41:33.361: Service '' not found
22:41:33.373: All scene data cleared
22:41:33.373: ------------------------------------------------
22:41:33.574: WASAPI: Device 'Headset Earphone (CORSAIR VOID PRO USB Gaming Headset)' [48000 Hz] initialized
22:41:33.574: [Loaded global audio device]: 'Desktop Audio'
22:41:33.695: adding 23 milliseconds of audio buffering, total audio buffering is now 23 milliseconds (source: Desktop Audio)
22:41:33.695: 
22:41:33.696: WASAPI: Device 'Headset Microphone (CORSAIR VOID PRO USB Gaming Headset)' [44100 Hz] initialized
22:41:33.696: [Loaded global audio device]: 'Mic/Aux'
22:41:33.700: [obs-ndi] started A/V threads for source 'DESKTOP-J0Q1ELH (OBS)'
22:41:33.700: Switched to scene 'Scene'
22:41:33.700: ------------------------------------------------
22:41:33.700: Loaded scenes:
22:41:33.700: - scene 'Scene':
22:41:33.700: [obs-ndi] A/V thread for 'NDI™ Source' started
22:41:33.700:     - source: 'Display Capture' (monitor_capture)
22:41:33.700:     - source: 'NDI™ Source' (ndi_source)
22:41:33.700: ------------------------------------------------
22:41:33.950: [obs-ndi] starting NDI main output with name 'OBS'
22:41:33.953: [obs-ndi] 'OBS': ndi output started
22:41:33.953: [obs-ndi] starting NDI preview output with name 'OBS Preview'
22:41:33.961: [obs-ndi] 'OBS Preview': ndi output started
22:41:37.806: adding 46 milliseconds of audio buffering, total audio buffering is now 69 milliseconds (source: NDI™ Source)
22:41:37.806: 
22:41:37.873: adding 23 milliseconds of audio buffering, total audio buffering is now 92 milliseconds (source: NDI™ Source)
22:41:37.873: 
22:44:02.198: [obs-ndi] stopping NDI main output
22:44:02.198: Output 'NDI Main Output': stopping
22:44:02.198: Output 'NDI Main Output': Total frames output: 8893
22:44:02.198: Output 'NDI Main Output': Total drawn frames: 8876 (8894 attempted)
22:44:02.198: Output 'NDI Main Output': Number of lagged frames due to rendering lag/stalls: 18 (0.2%)
22:44:02.211: [obs-ndi] starting NDI main output with name 'OBS'
22:44:02.212: [obs-ndi] 'OBS': ndi output started
22:44:02.212: [obs-ndi] stopping NDI preview output
22:44:02.212: Output 'NDI Preview Output': stopping
22:44:02.212: Output 'NDI Preview Output': Total frames output: 8876
22:44:02.212: Output 'NDI Preview Output': Total drawn frames: 8877 (8895 attempted)
22:44:02.212: Output 'NDI Preview Output': Number of lagged frames due to rendering lag/stalls: 18 (0.2%)
22:44:05.235: adding 325 milliseconds of audio buffering, total audio buffering is now 417 milliseconds (source: NDI™ Source)
22:44:05.235: 
22:44:05.236: adding 46 milliseconds of audio buffering, total audio buffering is now 464 milliseconds (source: NDI™ Source)
22:44:05.236: 
22:44:05.236: adding 23 milliseconds of audio buffering, total audio buffering is now 487 milliseconds (source: NDI™ Source)
22:44:05.236:
 

Tomasz Góral

Active Member
Ethernet connection is first, WIFI connection is second connection, Windows determine connection by metric (e.g. last connection is main).
Simple disconnect WIFI leave Ethernet connection.
 

Way Don

New Member
Streamlabs OBS looks similar to OBS studio, BUT they're 2 different software. Settings work on OBS studio might not work on Streamlabs OBS. Be noticed about the difference.
 

Way Don

New Member
Streamlabs OBS looks like this, I installed before, uninstall it after found it understand on my system.
1_NPX66uuQcapTaZu9m8ZTdg.png


My OBS studio looks like this
Annotation 2020-05-23 005958.png
 
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