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
VT_EMPTY	No event data.

Requirements

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

See also

Media Foundation Events

Media Sinks