Platform SDK: TAPI |
The LINEMEDIACONTROLMEDIA structure describes a media action to be executed when detecting a media type change. It is used as an entry in an array. The lineSetMediaControl and TSPI_lineSetMediaControl functions use this structure.
typedef struct linemediacontrolmedia_tag { DWORD dwMediaModes; DWORD dwDuration; DWORD dwMediaControl; } LINEMEDIACONTROLMEDIA, FAR *LPLINEMEDIACONTROLMEDIA;
This structure may not be extended.
The LINEMEDIACONTROLMEDIA structure defines a triple <media type(s), duration, media-control action>. An array of these triples is passed to the lineSetMediaControl function to set the media control actions triggered by media type changes for a given call. When a change to a listed media type is detected, then the corresponding action on the media stream is invoked.
Windows NT/2000: Requires Windows NT 4.0 SP3 or later.
Windows 95/98: Requires Windows 95 or later.
Version: Requires TAPI 1.4 or later.
Header: Declared in Tapi.h.