MEStreamSinkPrerolled event

Raised by a stream sink when the stream has received enough pre-roll data to begin rendering. This event is raised by media sinks that support the IMFMediaSinkPreroll interface.

Event values

Possible values retrieved from IMFMediaEvent::GetValue include the following.

VARTYPE Description
No event data.


Minimum supported client
Windows Vista [desktop apps only]
Minimum supported server
Windows Server 2008 [desktop apps only]
Mfobjects.h (include Mfidl.h)

See also

Media Foundation Events

Media Sinks