Okay, so 50fps works and 60fps doesn't.
-> How much memory is used when running the encoding, could it be you are running out of memory?
(when not using avs2yuv SalFPS3 crashes when using ffmpeg and current Avisynth, as does avsViewer -> with a bit of luck pinterf might compile a new version of the motion.dll that is used in SalFPS3)
-> How much memory is used when running the encoding, could it be you are running out of memory?
(when not using avs2yuv SalFPS3 crashes when using ffmpeg and current Avisynth, as does avsViewer -> with a bit of luck pinterf might compile a new version of the motion.dll that is used in SalFPS3)