MFVideoSurfaceInfo structure (mfobjects.h)

Contains information about an uncompressed video format. This structure is used in the MFVIDEOFORMAT structure.

Syntax

typedef struct _MFVideoSurfaceInfo {
  DWORD          Format;
  DWORD          PaletteEntries;
  MFPaletteEntry Palette[1];
} MFVideoSurfaceInfo;

Members

Format

For compressed formats, this value must be zero. For uncompressed formats, the value is a FOURCC or D3DFORMAT value that identifies the format. Use the Data1 field from the subtype GUID. See Video Subtype GUIDs.

PaletteEntries

Number of palette entries. The value must be between 0 and 256.

Palette[1]

Array of MFPaletteEntry Unions that contains the color table for a palettized format. The size of the array is given in the PaletteEntries member. If the format is not palettized, set PaletteEntries to zero.

Requirements

See also

Media Foundation Structures

Media Types