Package Details: obs-nvfbc-high-fps-git r58.45bcec4-1

Git Clone URL: https://aur.archlinux.org/obs-nvfbc-high-fps-git.git (read-only, click to copy)
Package Base: obs-nvfbc-high-fps-git
Description: OBS Studio 27 plugin for NVIDIA FBC API - patched for 120FPS+ capture
Upstream URL: https://gitlab.com/fzwoch/obs-nvfbc
Keywords: nvfbc nvidia obs
Licenses: LGPL2.0
Conflicts: obs-nvfbc
Provides: obs-nvfbc
Submitter: he3als
Maintainer: he3als
Last Packager: he3als
Votes: 0
Popularity: 0.000000
First Submitted: 2023-02-11 17:59 (UTC)
Last Updated: 2023-02-11 17:59 (UTC)

Pinned Comments

he3als commented on 2023-02-11 18:57 (UTC) (edited on 2023-02-12 08:34 (UTC) by he3als)

Info

People may want to record in very high FPS with OBS (NVENC) to then frame blend their video (gameplay), so that there's a nice motion blur effect.

I would recommend joining https://discord.gg/ctt on Discord for good high FPS recording settings.

Here's how to use this:

1) Install nvidia-utils-nvlax from the AUR, which will replace nvidia-utils with a patched version. It does 2 patches, all automatically:

  • NVENC patch: removes restriction on maximum number of simultaneous NVENC video encoding sessions imposed by Nvidia to consumer-grade GPUs
  • NvFBC patch (required): allows to use NvFBC on consumer-grade GPUs

2) Install downgrade from the AUR

3) Run sudo downgrade --ala-only obs-studio, install the latest version of OBS 27 (which is 27.2.4 2)

4) Install obs-nvfbc-high-fps-git from the AUR, which is the 'NvFBC Source' OBS plugin, patched for high FPS values by me

5) Open OBS, configure your NVENC settings, and add the NvFBC Source

6) Configure the NvFBC source (test out settings), make the FPS the same as the OBS recording FPS

You can then use a frame blending program like ffmpeg with T-Mix (which is slow) or teres in the AUR. Teres also includes built in frame interpolation, for even smoother footage.

Latest Comments

he3als commented on 2023-02-11 18:57 (UTC) (edited on 2023-02-12 08:34 (UTC) by he3als)

Info

People may want to record in very high FPS with OBS (NVENC) to then frame blend their video (gameplay), so that there's a nice motion blur effect.

I would recommend joining https://discord.gg/ctt on Discord for good high FPS recording settings.

Here's how to use this:

1) Install nvidia-utils-nvlax from the AUR, which will replace nvidia-utils with a patched version. It does 2 patches, all automatically:

  • NVENC patch: removes restriction on maximum number of simultaneous NVENC video encoding sessions imposed by Nvidia to consumer-grade GPUs
  • NvFBC patch (required): allows to use NvFBC on consumer-grade GPUs

2) Install downgrade from the AUR

3) Run sudo downgrade --ala-only obs-studio, install the latest version of OBS 27 (which is 27.2.4 2)

4) Install obs-nvfbc-high-fps-git from the AUR, which is the 'NvFBC Source' OBS plugin, patched for high FPS values by me

5) Open OBS, configure your NVENC settings, and add the NvFBC Source

6) Configure the NvFBC source (test out settings), make the FPS the same as the OBS recording FPS

You can then use a frame blending program like ffmpeg with T-Mix (which is slow) or teres in the AUR. Teres also includes built in frame interpolation, for even smoother footage.