[MPlayer-users] SN40 conversion issue

[Chris Lee]

Hello,

I am trying to convert an AVI that contains an SN40 codec to MP4 using Mencoder Windows 32-bit. 

The command I am using is:
mencoder input.avi -ovc vfw -xvfwopts codec=SN4Codec.dll -nosound -o output.mp4

It loads the codec DLL successfully but then fails right away with ICCompressBegin failed: Error -3

Could you tell me what I am missing?

Thank you!

Chris