add-sidx

Documentation

Overview

add-sidx shows how to add a top-level sidx box to a fragmented file provided it does not exist. Segments are identified by styp boxes if they exist, otherwise by the start of moof or emsg boxes. It is possible to interpret every moof box as the start of a new segment, by specifying the "-startSegOnMoof" option. One can further remove unused encryption boxes with the "-removeEnc" option.

Usage of add-sidx:

	add-sidx [options] infile outfile

options:

	-nzEPT
		Use non-zero earliestPresentationTime
	-removeEnc
		Remove unused encryption boxes
	-startSegOnMoof
		Start a new segment on every moof
	-version
		Get mp4ff version