// dispmprt.h

typedef struct _DXGK_VIDEO_OUTPUT_CAPABILITIES {
  D3DKMDT_VIDEO_OUTPUT_TECHNOLOGY       InterfaceTechnology;
  D3DKMDT_MONITOR_ORIENTATION_AWARENESS MonitorOrientationAwareness;
  BOOLEAN                               SupportsSdtvModes;
} DXGK_VIDEO_OUTPUT_CAPABILITIES, *PDXGK_VIDEO_OUTPUT_CAPABILITIES;
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Windows Driver Kit DDI reference (ns-dispmprt-_dxgk_video_output_capabilities)

_DXGK_VIDEO_OUTPUT_CAPABILITIES structure

Description

The DXGK_VIDEO_OUTPUT_CAPABILITIES structure contains information about the capabilities of a video output on a display adapter.

Members

`InterfaceTechnology`

A D3DKMDT_VIDEO_OUTPUT_TECHNOLOGY enumerator that indicates the type of connector the video output uses to connect to an external display device.

`MonitorOrientationAwareness`

A D3DKMDT_MONITOR_ORIENTATION_AWARENESS enumerator that describes the video output's ability to detect the rotation angle of an external display device.

`SupportsSdtvModes`

Indicates whether the video output supports standard definition TV (SDTV) modes.

Remarks

All child devices of a display adapter are onboard devices. Monitors and other external devices that connect to the display adapter are not considered child devices. Display adapters have two types of child devices: TypeVideoOutput and TypeOther. This structure applies only to child devices of type TypeVideoOutput.

The ChildCapabilities member of a DXGK_CHILD_DESCRIPTOR structure is a DXGK_CHILD_CAPABILITIES structure. The Type.VideoOutput member of a DXGK_CHILD_CAPABILITIES structure is a DXGK_VIDEO_OUTPUT_CAPABILITIES structure.

DXGK_VIDEO_OUTPUT_CAPABILITIES - NtDoc