MF_CAPTURE_ENGINE_EVENT_STREAM_INDEX attribute
Identifies which stream generated a capture event.
Data type
UINT32
Get/set
To get this attribute, call IMFAttributes::GetUINT32.
Remarks
This attribute appears on some events from the capture engine. To get this attribute, call IMFAttributes::GetUINT32 on the event object. The event object is passed to the application through the IMFCaptureEngineOnEventCallback::OnEvent method.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows 8 [desktop apps only] |
| Minimum supported server |
Windows Server 2012 [desktop apps only] |
| Header |
|
See also
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