--output
Usage: --output
You use this to set the output path and
filename. An important thing to remember is that this is where you
specify the type of output too. Setting the extension to .264 will
produce a raw MPEG-4 stream, setting .MP4 will create a video only MP4
(audio must be muxed later with MP4box) or setting .MKV will output a
Matroska Video. If you are familliar enough with MKV you can output to
MKV and take it from there, for the purpose of this guide we will
output .264 and mux everything later, or you may output .MP4 for
previewing purposes
