[r0lZ]

Welcome to the Doom9 forums, topjes !

It seems that it's a problem with the FRIM decoder. Since I'm not the programmer of FRIM, I don't know exactly what is the cause of the error, but there are several things to investigate.

• I have recently learned that the absence of the layout argument in the FRIMSource avisynth command may be the cause of some random crashes. I have already fixed that problem, but the version with the fix is not available yet. So, the first thing to try is to add that argument manually. Edit the __ENCODE_3D_MOVIE.avs file and add layout = "alt" at the end of the FRIMSource command, like this:
  interleaved = FRIMSource("mvc", [...], platform = "", layout = "alt")
  Relaunch __ENCODE_3D_LAUNCHER.cmd to verify if that works. Honestly, I'm not sure, as I have never had any problem without that argument, but try anyway.
  
• If you have a recent Intel processor, FRIM tries probably to use the hardware acceleration. It may fail if you don't have the latest Intel drivers properly installed. Try to update them and relaunch __ENCODE_3D_LAUNCHER.cmd.
  
• If that doesn't work, force FRIM to use the software decoder. Change the BD3D2MK3D config with Settings -> MVC Decoder -> Hardware Acceleration -> Disabled, and recreate the project.
  
  If you don't want to recreate the project, you can also edit the __ENCODE_3D_MOVIE.avs file and change the platform argument in the line with interleaved = FRIMSource("mvc", [...], platform = "") to platform = "sw" and relaunch the encoding.
  
• If you still get that error, try to use the DGMVCSource decoder : Settings -> MVC Decoder -> Use DGMVCSource.
  Again, try to use also the software decoder. Relaunch the project.
  
  Or, if you prefer to just modify your current project to test if that works, edit __ENCODE_3D_MOVIE.avs and change this:
  

  LoadPlugin("D:\Tcl\work\BD3D2MK3D\toolset\FRIMSource.dll")
  #LoadPlugin("D:\Tcl\work\BD3D2MK3D\toolset\DGMVCDecode.dll")
  
  [...]
  
  # Load the two video streams (137033 frames per stream)
  interleaved = FRIMSource("mvc", [...], platform = "")
  #interleaved = DGMVCSource([...], mode = "auto") # Old syntax for mode: hw = 0

  to this:
  

  #LoadPlugin("D:\Tcl\work\BD3D2MK3D\toolset\FRIMSource.dll")
  LoadPlugin("D:\Tcl\work\BD3D2MK3D\toolset\DGMVCDecode.dll")
  
  [...]
  
  # Load the two video streams (137033 frames per stream)
  #interleaved = FRIMSource("mvc", [...], platform = "")
  interleaved = DGMVCSource([...], mode = "sw") # Old syntax for mode: hw = 0

  If that work, you can also try with mode = "auto" to use the hardware acceleration.

Can you tell me if it's the first time you use BD3D2MK3D, or if you have already converted some movies successfully ? In the second case, there is perhaps a problem with the BD. Are you sure it has been correctly decrypted ?
Or perhaps you have just updated the Intel drivers and the latest version has some bugs ? (It's not impossible with Intel!)

Anyway, let me know if one of the tricks above was sufficient to solve the problem.

Good luck !