- Fix for obs studio windows 10 preview fps issue mp4#
- Fix for obs studio windows 10 preview fps issue install#
- Fix for obs studio windows 10 preview fps issue Pc#
So in my case I'm almost certain it's isolated to something capture-related. I rarely (if ever) see the text scroll stutter, only the capture source. The logs above will show that the two monitors in use are both at 60 hz but, in addition, I've also used CRU to fine-tune both monitors to as close to 60 hz as I can get as reported by .įor me at least, to try and rule out rendering or encoding issues, I put a basic text overlay with a scroll filter over the capture. This is with game, window and display captures. Under normal circumstances it will blip occasionally (producing a duplicate frame in the recording when examined frame-by-frame), sometimes it will be more severe as if it drops to 30 fps capturing for minutes at a time.
Fix for obs studio windows 10 preview fps issue Pc#
I've been having what appears to be very similar stuttering issues ever since I started out trying to use OBS with a single PC setup. The stutter still appeared, but I could no longer use the start menu to affect it. In this testing, I tried killing the StartMenuExperience.exe process and renaming the C:\Windows\SystemApps\_cw5n1h2txyewy folder to prevent it from starting. If the preview is perfectly smooth, sometimes using the Start Menu can cause a fraction of a second stutter, sometimes it causes the regular heavy stuttering. This behavior is not unique to Display Capture, but can be done with Game/Window capture as well. One thing I noticed is that the use of the Start Menu makes the stutter disappear if the preview is already stuttering. In the first run, it took 7m 36s-but in the second run it took 1m 28s. I had tried to lower the fps to 30 in the video settings, but even 30fps feels like it shudders looks different than "normal" 30 fps.Įdit: I went back and timed (on one system) how long it takes for the stutter to occur. Similar to what I get, the timing is different and random for me-doesn't seem to be on a cycle. I have exactly 6 minutes smoothly in time, then 10 seconds with jerks and again 6 minutes smoothly and so on in a circle. Additional Examplesįeels like a 30 fps drop when capturing while recording or streaming at 60 fps. I am willing to be a test dummy for this, just let me know what you need from me. I believe this issue is related to the following forum topics:
Fix for obs studio windows 10 preview fps issue install#
On one of the test systems, I did a fresh install of Windows, installed only necessary drivers/chipset drivers, OBS, Steam, and one game. This has been tested on two different systems thoroughly. I have used nSight Graphics/Systems and GPUView, but there does not seem to be a correlation with anything else going on. This happens in games and really anything being captured, I chose the test pattern because it makes it easy to see. The behavior shows up significantly faster when using I444 color format NV12 still does it, but it takes MUCH longer to appear.I waited probably about 15-20 minutes on NV12 vs about 5-10 with I444. However, if you change the profile in-use during the stuttering, it goes away.and eventually reappears. The stuttering will eventually cease and reappear after different periods of time.
Fix for obs studio windows 10 preview fps issue mp4#
I have also made an imitation of this pattern as an MP4 for use in a video player supporting D3D11 (Potplayer). In my video, I am using the following link: TestUFO. Laptop Recording with the same exact issue. Timestamps: At the beginning and again at 2:20.Īnother Recording from a completely different machine at another location.
I thought there was some correlation by running two instances that the stutter went away, but this instance also experienced stutter, albeit, far later on. This recording was made with a second instance of OBS. Watch the preview for stutter (usually about 5-10 minutes before it shows up in my case).Create Game/Window/Display capture, depending on source.This stuttering will make its way into the stream and/or recording. Current BehaviorĪfter an indeterminate amount of time, the preview window will begin stuttering, irrespective of capture method (Window, Display, Game). OBS Studio version: 26.1.1 Expected Behaviorĭisplay a non-stuttering image if the source is not stuttering and resources are not constrained. Operating system and version: Windows 10 20H2
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