What I want to do is:
I want to make 3D blu-ray video side by side without going through ripping on a pc in a small work room, and do local streaming to a pc with vr equipment in a large play room.
Due to the specifications and layout, it is difficult to replace the PC and extend the cable, so is there any way to meet the above conditions?
As far as I checked, it seems that mpc + madVR can be used for side by side only, and vlc can be used for local streaming output only, but I could not find a way to achieve both.
Worst case, I feel like I can capture the screen of mpc and stream it locally with obs etc., but it doesn't feel very smart.
Isn't it possible with ffmpeg or something?

Also, both PCs are windows.