This structure is a subheader for both the image and video header and is usually contained within the MMIMAGEHEADER or MMVIDEOHEADER structures. It is part of the standard presentation format for image and video data and is returned on mmioGetHeader and used on mmioSetHeader when the HMMIO refers to an open image or movie file.
typedef struct _MMXDIBHEADER { XDIBHDR_PREFIX XDIBHeaderPrefix; /* PM compatible header extension. */ BITMAPINFOHEADER2 BMPInfoHeader2; /* PM bit-map header. */ } MMXDIBHEADER; typedef MMXDIBHEADER * PMMXDIBHEADER ;