Function: writeSthd()
ts
function writeSthd(box): IsoBoxWriteView;Defined in: libs/iso-bmff/src/writers/writeSthd.ts:15
Write a SubtitleMediaHeaderBox to an IsoBoxWriteView.
ISO/IEC 14496-12:2012 - 12.6.2 Subtitle Media Header Box
Parameters
box
The SubtitleMediaHeaderBox fields to write
Returns
An IsoBoxWriteView containing the encoded box