Vapoursynth R72 released

[Selur]

Atm. I do the following:
Process_1: vspipe call (with raw pipe '-')
Process_2: encoder call (with raw pipe '-' input)
Connect std::out of Process_1 to std::in of Process_2
Connect std::err of Process_1 and Process_2 to Hybrid to catch error messages&co in the debug output.

Maybe something like:
Process_1: vspipe call (with named pipe)
Process_2: encoder call (with raw pipe '-' input)
Open named pipe and connect it to std::in of Process_2
Connect std::err of Process_1 and Process_2 to Hybrid to catch error messages&co in the debug output.

=> I'll try to look at it over the weekend, maybe this is possible and doesn't cause slowdowns.

Cu Selur