Select the appropriate video source(s), and you’ll be set to start recording. This will give you several options, including Game Capture, Window, or Video Capture Device (for capturing webcam video). Find the Sources box at the bottom of the screen and click +. Next, you’ll need to add your video source(s). With Rokoko Studio Live, you can sync and stream one or multiple motion capture. Then verify that it has the right audio device selected or change it if you’re using another device. This applied directly onto a cc3 skeleton in UE4 with no cleanup. You can do this by clicking Settings > Audio. If your OBS games are stuttering, show fps drop, or are not streaming due to lagging. Once you’ve run the auto-config tool, check that OBS is set up for your preferred audio device. AMD Encoder for OBS Studio obs-amd-encoder is a plugin for Open. This should include the settings for your recording, resolution, encoder, bitrate, and other settings. Run this tool to let OBS automatically check your system’s requirements and attempt to find the settings appropriate for your computer. If the Auto-Configuration Wizard tool doesn’t automatically pop up, you can find it in the Tools menu at the top of your screen. IAMStreamConfig::SetFormat documentation and expected behavior: you first open OBS Studio, you should be prompted to go through the auto-configuration process. I would blame on this OBS code with IAMStreamConfig::SetFormat method implementation which ignores passed input and returns S_OK 2fa2e48/source/output-filter.cpp#元46-元63 So, looks like format is not switched to RGB24 properly. obs_virtualcam_module64!thread_start + 0x5a Take note of supplemental content like recent donors, subscriber goals, social media handles, webcam input, or chat windows you want to display. Decide on a design theme or focus for your Twitch overlay. obs_virtualcam_module64!std::thread::_Invoke >,0> + 0x11 1.Open up Canva and search for Twitch Overlay. obs_virtualcam_module64!VCamFilter::Thread + 0x24b obs_virtualcam_module64!VCamFilter::Frame + 0x1b5 Perhaps, problem is that SetFormat() doesn't fail on this line ( hr=0 / S_OK) during request of RGB24 format: 4.7.0/modules/videoio/src/cap_dshow.cpp#L2618 (blame)Īfter that in debug mode these errors are reported: ERROR: SampleCB() - buffer sizes do not match (this is a case if format is not changed properly)įorcing "native" resolution of OBS camera crashes the process (by default OpenCV DSHOW backend requests 640x480): Also, due to deprecation "acceptable fix" is a 2-5 lines disabler of this unsupported case (but this can't satisfy OBS users) to avoid breaking of existed code. So, due to deprecation there are no plans to significantly rework DSHOW backend. Just to clarify, OBS built-in virtual camera uses DirectShow API for virtual camera (CAP_DSHOW), which is deprecated in OpenCV in favor of Microsoft Media Foundation (CAP_MSMF) backend (about 4+ years ago, before OpenCV 4.0). Faulting module name: obs-virtualcam-module64.dll, version: 29.0.0.0, time stamp: 0圆3b8a352
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