Edit

KS_DATARANGE_VIDEO_VBI structure (ksmedia.h)

  • Article

The KS_DATARANGE_VIDEO_VBI structure describes a range of data formats containing vertical blanking interval (VBI) data.

Syntax

typedef struct tagKS_DATARANGE_VIDEO_VBI {
  KSDATARANGE                 DataRange;
  BOOL                        bFixedSizeSamples;
  BOOL                        bTemporalCompression;
  DWORD                       StreamDescriptionFlags;
  DWORD                       MemoryAllocationFlags;
  KS_VIDEO_STREAM_CONFIG_CAPS ConfigCaps;
  KS_VBIINFOHEADER            VBIInfoHeader;
} KS_DATARANGE_VIDEO_VBI, *PKS_DATARANGE_VIDEO_VBI;

Members

DataRange

Specifies major, minor, and specifier identifiers of the range of formats being described.

bFixedSizeSamples

Specifies that all the samples are the same size if set to TRUE.

bTemporalCompression

Specifies whether each sample can stand independently on its own, without relying on previous or future samples.

StreamDescriptionFlags

Unused and should be set to zero.

MemoryAllocationFlags

Unused and should be set to zero.

ConfigCaps

Specifies the configuration of the stream, including scaling, cropping, and frame and data rates.

VBIInfoHeader

Indicates VBI-specific information for the range of formats being described.

Requirements

Requirement Value
Header ksmedia.h (include Ksmedia.h)

See also

KSDATARANGE

KS_VBIINFOHEADER

KS_VIDEO_STREAM_CONFIG_CAPS