MF_EVENT_PRESENTATION_TIME_OFFSET attribute

Offset between the presentation time and the media source's time stamps.

Data type

UINT64

Remarks

The offset is calculated as follows: offset = presentation time − source time. This attribute is used with the following events:

• MESessionNotifyPresentationTime
• MESessionStarted

The GUID constant for this attribute is exported from mfuuid.lib.

Requirements

Requirement	Value
Minimum supported client	Windows Vista [desktop apps only]
Minimum supported server	Windows Server 2008 [desktop apps only]
Header	Mfapi.h

See also

Alphabetical List of Media Foundation Attributes

Event Attributes

IMFAttributes::GetUINT64

IMFAttributes::SetUINT64