can I manage preferred DirectShow filter via commandline?

[marcorocchini]

Hi but please be simple: I'm a ***


I wonder if is there a way via commandline to set as .AVS source the "MS AVI/WAV source", (not LAV) without the use of Codec Tweak Tool showned


[Attachment 49677 - Click to enlarge]


I need to execute via batch file/commanline, how can I do ?

I already try to see if Codec Tweak Tool save his setting in

[HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\DirectShow\Preferred]

and

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\DirectShow\Preferred]

but seems to me he don't save in this regs

[davexnet]

It's here for 32 bit apps. You can see the class for H.264/AVC pointing to LAV filters