Using the MMFI library structure reference

This section provides a reference to the structures used by MMFI functions in the Video Messaging Server Interface. It includes structure definitions and field descriptions.

The following table lists the MMFI structures by function. Only those functions that have associated structures are included in the list.

MMFI function

Associated structures

mmGetFileInfo

FILE_INFO_DESC

The following multimedia file presentation block structures:

The following multimedia file stream block structures:

mmGetVersion

MMFI_VERS_INFO

mmOpenFile

FILE_FORMAT_DESC

mmOpenStream

DATA_FORMAT_DESC

DATA_FORMAT_INFO