Function writeEmsg

writeEmsg(box: EventMessageBox): IsoBoxWriteView
Write an EventMessageBox to an IsoBoxWriteView.

ISO/IEC 23009-1 - 5.10.3.3 Event Message Box
Parameters
- box: EventMessageBox
  The EventMessageBox fields to write
Returns IsoBoxWriteView
An IsoBoxWriteView containing the encoded box
- Defined in libs/iso-bmff/src/writers/writeEmsg.ts:15