MFSampleExtension_GenKeyCtx attribute

Generates the key context.

Data type

UINT64

Syntax

GUID MFSampleExtension_GenKeyCtx = {0x188120cb,0xd7da,0x4b59,{0x9b,0x3e,0x92,0x52,0xfd,0x37,0x30,0x1c} }  

Get/set

To get this attribute, call IMFAttributes::GetUINT64.

To set this attribute, call IMFAttributes::SetUINT64.

Requirements

Header: Declared in mfapi.h.