/* from atsmedia.h */ #define INITGUID #include DEFINE_GUID(BDANETWORKTYPE_ATSC, 0x71985F51, 0x1CA1, 0x11D3, 0x9C, 0xC8, 0x0, 0xC0, 0x4F, 0x79, 0x71, 0xE0);