// d3dumddi.h
typedef struct _DXVADDI_PVP_BLOCK128 {
BYTE Data[16];
} DXVADDI_PVP_BLOCK128, DXVADDI_PVP_KEY128;
View the official Windows Driver Kit DDI referenceNo description available.
The DXVADDI_PVP_KEY128 structure contains a 128-bit key that the decode device uses to start decoding a frame.
Data [in]An array of 16 bytes that describes the 128-bit key that is used to start decoding.