DDPIXELFORMAT    1004 3rdparty/include/dshow/ddraw.h     DDPIXELFORMAT	ddpfPixelFormat;/* 48: pixel format description of the surface*/
DDPIXELFORMAT    1036 3rdparty/include/dshow/ddraw.h         DDPIXELFORMAT	ddpfPixelFormat;/* 48: pixel format description of the surface*/