I have my own custom settings, but sometimes I have no clue what this really means/do to my videos.
I wanna know more about Profiles, Number of Reference Frame + Use Deblocking filter, Two Pass (for VBR), number of slices, Presets (Got few options to pick) & RC Mode.
Some of these mixture of settings affect my rendering speed & quality.
Is profiles (base, main & high) pretty much how much my computer gonna "work" for the rendering?