Video auxiliary (VAUX) source pack in a digital video (DV) media type.
UINT32
GUID MF_MT_DV_VAUX_SRC_PACK = {0x41402d9d,0x7b57,0x43c6,{0xb1,0x29,0x2c,0xb9,0x97,0xf1,0x50,0x09} }
This attribute corresponds to the dwDVVAuxSrc member of the DirectShow DVINFO structure.
The GUID constant for this attribute is exported from mfuuid.lib.
Header: Declared in mfapi.h.