The aim is to support all "extra commands" as advance settings in the voukoder GUI. And as far as i can tell all of the are supported already.
4:4:4 10 bit is supported with x265. But currently only YUV and not RGB. libx264_rgb is internally already available. But does it really make sense to export h264 in rgb in Premiere? It would make sense for AE, yes. But you're using premiere, right?
Ys, I agree with you.
Many people use avisynth, a nonlinear script encoding.
And these technologies are interconnected with after-effect.
And many avisynth users want the RGB32 when they do lossless work.
Initial after effect or fremiere was not connected to avisynth,
so they used x264codec in aftereffect or premiere to store as rgb.
And call back the result through avisynth and virtualdub to work.
So it is possible to encoder with x264 and 8 bit color depth. I'd just need to implement it. Did not find an encoder/setting for 12 or more bit color depth.
