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hondako_JPN's avatar
hondako_JPN
Honored Guest
5 years ago

MRCTools 5.1.0 does not work with OBS Studio 26.1.0

I'm trying Mixed Reality Capture on Oculus Quest 2.
I have installed the MRC Tools 5.1.0 plugin in OBS Studio 26.1, but I don't see OclusMrcSource in the OBS source.

The following error is recorded in the OBS Studio log.
 LoadLibrary failed for'../ ../ obs-plugins / 64bit / oculus-mrc.dll': The specified module could not be found.
 (126)
 Module'../ ../ obs-plugins / 64bit / oculus-mrc.dll' not loaded

When I looked it up, it seems that oculus-mrc.dll calls the following DLL.
 Avcodec-57.dll
 Avutil-55.dll
 Swscale-4.dll

However, the DLL that comes with OBS Studio 26.1.0 is new as follows.
 Avcodec-58.dll
 Avutil-56.dll
 Swscale-5.dll

 Could you please make oculus-mrc.dll of MRCTools compatible with these DLLs?

4 Replies

  • Hengstar's avatar
    Hengstar
    Honored Guest
    Hi, have you tried OBS v24? MRC Tool might not support 26 yet.
  • Thank you for your reply.

    After uninstalling all MRCtool and OBS, I installed MRC 5.1.0 again.
    The OBS link was displayed on the final screen of the installation, so I installed OBS Ver24 according to that.
    There is a plugin installation link on the same screen, and clicking on it also installed the plugin.
    The problem has been solved.
    • H-rui's avatar
      H-rui
      Honored Guest

      hello, i am unable to download MRC tool in quest, could you please share the APK with me?

  • I am able to use use the latest stable version of OBS 29.0.2 with the latest version of MRC by copying the following files in the bin folder from a standalone version 24.0.3 of OBS to the plugins directory or bin folder.  I prefer the plugins directory as to not clash with anything in my main app...

    avcodec-58.dll
    avutil-56.dll
    libogg-0.dll
    libopus-0.dll
    libvorbis-0.dll
    libvorbisenc-2.dll
    libvpx-1.dll
    libx264-157.dll
    swresample-3.dll
    swscale-5.dll

    This is nice because we can use things like nvidia background removal tool instead of a greenscreen.