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Questions tagged [obs-studio]

21 questions
2
votes
2 answers

v4l2loopback "format not support" error in OBS Studio

I keep getting a weird error in OBS Studio while trying to enable my virtual camera, "format not support". This is after installing packages in Manjaro 19.0.2: yay -S dkms linux56-headers yay -S obs-v4l2sink v4l2loopback-dkms Is this a OBS issue or…
enchance
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1 answer

obs-websocket-js failed to connect. Server sent no subprotocol

I want to use obs-websocket-js package to build an app to connect to OBS Studio through websocket. When I try running the connection function, I get a Failed to connect -1 Server sent no subprotocol error. The OBS Studio is running on Ubuntu 20.01…
CostelMD
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Unable to feed Virtual Camera into Android Emulator using Webcamoid and OBS Studio on ubuntu 20.04

I am trying to feed a recorded video into Android Emulator using virtual camera by Webcamoid. I am using Webcamoid 8.6.1. I have also tried using OBS Studio [1]. I can see the virtual camera footage in softwares like Zoom, but the android emulator…
Tahmid Rafi
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1 answer

obs-studio build fails on Raspbain Buster

I am using Raspbian buster 5.10.52-v7l+ on Raspberry pi 4B 8GB. Building obs-studio fails with: CMake Error at plugins/linux-capture/CMakeLists.txt:53 (message): PipeWire library not found! Please install PipeWire or set ENABLE_PIPEWIRE=OFF Raspbian…
topquant
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What can be purpose behind forward declared class without defining and using it anywhere in the project in C++?

I was exploring famous OBS Studio source code. That is using one git sub-module at https://github.com/obsproject/libdshowcapture In the file source/capture-filter.hpp there is a forward declaration of a class which is nowhere defined and used in…
Alok
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Virtual webcam feature not available after building OBS-Studio from latest source code on Windows 10

I tried building OBS Studio from latest source code. I am able to build successfully by following https://github.com/obsproject/obs-studio/wiki/Install-Instructions#windows-build-directions I am able to run final build produced at…
Alok
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1 answer

Compile time error on building OBS-Studio on Windows 10

I am trying to build obs-studio by following official steps at https://github.com/obsproject/obs-studio/wiki/Install-Instructions#windows-build-directions I used cmake GUI to generate Visual Studio project. When I tried to build project in Visual…
Alok
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How to handle the volume of a source with obs-studio-node lib

The initial volume is set to 1. After setting it to 0, I can't get it back to 1 despite all my trials. I also would like to modulate the volume with intermediate levels but it only goes to 0 when I try. // example console.log(item.source.volume) //…
WinterElectro
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Error in Upload watchdog: [System.Object[]] no method with the name "op_Addition"

I need help with a script that monitors the upload. The script is intended to prevent crashes of OBS, where OBS simply stops sending data. I have already run this script on several streaming PCs - without problems. But on a new streaming PC it just…
Thomas Geers
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2 answers

OBS crashes when set_current_scene function called within a timer callback (Python scripting)

scenes = obs.obs_frontend_get_scenes() def script_load(settings): obs.obs_frontend_add_event_callback(onevent) def script_update(settings): global trigger, s_minutes, s_seconds, ending, e_minutes, e_seconds trigger =…
Zachary
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How to get the public IP address for OBS Studio when streaming to MediaLive?

I am trying to send my live stream from OBS Studio to AWS MediaLive. I found this workflow example. But in the prerequisites section, it says: You need the public IP address (or addresses) from the appliance that you are using to send the feed to…
Arpit Shukla
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ERRO Linux Mint "Check for working C compiler: /usr/bin/cc "

i want to use virtual camera on linux with obs studio. i see this package https://github.com/CatxFish/obs-v4l2sink i ran sudo apt install qtbase5-dev sudo apt install libobs-dev git clone --recursive https://github.com/obsproject/obs-studio.git git…
ardi permana
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1 answer

How to build libobs as dependency of obs-studio-node module?

I am trying obs-studio-node. This module require libobs as dependency. While building this module it download a pre-built version of libobs if none is specified. We can specify out custom libobs as mentioned in README.md I followed these steps to…
Alok
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How data is moving across filters through pins in OBS-Studio virtual camera on windows?

I liked OBS-Studio's virtual camera feature. I tried to understand its working but could not understand properly. I only understood that it is built using DirectShow. Project contains OutputFilter, OutputPin, CaptureFilter and CapturePin class…
Alok
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Not able to understand typedef pointer function declaration in OBS-Studio source code

I understand typedef function pointer like typedef void (*myType) ( ); // ^ ^ ^ // return type type name arguments myType x; void myFunc() { std::cout<<"Hello\n"; } x = &myFunc; x(); // will…
Alok
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