// ksmedia.h

typedef struct tagKS_DATARANGE_VIDEO2 {
  KSDATARANGE                 DataRange;
  BOOL                        bFixedSizeSamples;
  BOOL                        bTemporalCompression;
  DWORD                       StreamDescriptionFlags;
  DWORD                       MemoryAllocationFlags;
  KS_VIDEO_STREAM_CONFIG_CAPS ConfigCaps;
  KS_VIDEOINFOHEADER2         VideoInfoHeader;
} KS_DATARANGE_VIDEO2, *PKS_DATARANGE_VIDEO2;
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Windows Driver Kit DDI reference (ns-ksmedia-tagks_datarange_video2)

tagKS_DATARANGE_VIDEO2 structure

Description

The KS_DATARANGE_VIDEO2 structure describes a video stream including bob or weave settings.

Members

`DataRange`

Specifies the major identifier for the format.

`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.

`VideoInfoHeader`

Specifies the details of the video stream.

Remarks

This structure should be used instead of a KS_DATARANGE_VIDEO structure when a minidriver must describe content with bob or weave settings.

KS_DATARANGE_VIDEO2 - NtDoc