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obsproject / obs-studio

OBS Studio - Free and open source software for live streaming and screen recording
https://obsproject.com
GNU General Public License v2.0
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High FPS (>120) does not work on the new OBS versions (after around 27.2.4) #10015

Closed zorroseven closed 9 months ago

zorroseven commented 9 months ago

Operating System Info

Windows 11

Other OS

No response

OBS Studio Version

30.0.2

OBS Studio Version (Other)

No response

OBS Studio Log URL

https://obsproject.com/logs/SpoZdDReRP4R9IVO

OBS Studio Crash Log URL

No response

Expected Behavior

Upon entering Settings->Video->(Fractional FPS Value)-> Numerator ">120" (i.e. 240) and Denominator at "1", I expect my recorded videos to return a video output which has an FPS value at my desired value (say, 240FPS).

Current Behavior

This simply does not work and results in videos that are either very stuttery or will just not even record and only works at values 120 or lower. I also get the message that there's an "encoding overload" as well. This however is a non-issue at the older OBS versions 27.2.4 and 27.2.3 works just fine for me.

Steps to Reproduce

  1. Default FPS value is 60FPS, for the minority of people who desire to have >60FPS, you normally change that in the Settings->Video->(Fractional FPS Value)-> Numerator & Denominator tab.
  2. You then insert your desired FPS value by changing the Numerator value to >120FPS (say, 180/240/360, etc), while the Denominator stays at 1.
  3. Upon trying to record or do a replay buffer (saves x amount of seconds, same as Nvidia's Shadowplay), it either doesn't work at all or the video file results in a stuttery mess, not at all what you would expect and it never happens on the older versions mentioned above (27.2.4 and 27.2.3, these work as intended).

Anything else we should know?

No response

prgmitchell commented 9 months ago

This would be a result of your configuration (settings, other factors). If you would like assistance with this, please head over to the community Discord or the OBS Forums.

zorroseven commented 9 months ago

This would be a result of your configuration (settings, other factors). If you would like assistance with this, please head over to the community Discord or the OBS Forums.

Even if it's solved by a change in settings, I 1:1'd the settings on both versions, why shouldn't it work on the newer ones like it does on the older ones? Seems weird to me.

Delezatro commented 9 months ago

Same issue here. Recording in 120 FPS works fine but at 240 FPS, the end result is a stuttery mess. I remember this working fine in an older version from last year at least.

derrod commented 9 months ago

Use a faster preset.

Even if it's solved by a change in settings, I 1:1'd the settings on both versions, why shouldn't it work on the newer ones like it does on the older ones? Seems weird to me.

You can't 1:1 the settings because those old versions don't use the new presets (P1-7), which behave differently from the old NVENC presets.

zorroseven commented 9 months ago

Use a faster preset.

Even if it's solved by a change in settings, I 1:1'd the settings on both versions, why shouldn't it work on the newer ones like it does on the older ones? Seems weird to me.

You can't 1:1 the settings because those old versions don't use the new presets (P1-7), which behave differently from the old NVENC presets.

cheers, solved by that.