Small request for the next version:
For high bitdepth sources the current ffms2 versions need the parameter colorspace="YV12". Without this parameter it quits with the error message that it cannot find a suitable output format.
Since A2D always needs YV12 output it won't hurt to specify this parameter no matter what the soure bitdepth is.
The last ffms2 version which works without the colorspace parameter is ffms2_r1140+101-avs+vsp.7z. Download here:
https://forum.doom9.org/showthread.p...12#post1783312
Cheers
manolito