KSPROPERTY_VIDEOPROCAMP_S structure

The KSPROPERTY_VIDEOPROCAMP_S structure describes filter-based property settings in the PROPSETID_VIDCAP_VIDEOPROCAMP property set.

Syntax


typedef struct {
  KSPROPERTY Property;
  LONG       Value;
  ULONG      Flags;
  ULONG      Capabilities;
} KSPROPERTY_VIDEOPROCAMP_S, *PKSPROPERTY_VIDEOPROCAMP_S;

Members

Property

Specifies an initialized KSPROPERTY structure that describes the property set, property ID, and request type.

Value

Specifies the value of a request. For Set requests, the minidriver should set the property specified in Property to this value. For Get requests, the minidriver should return the value of the property specified in Property.

Flags

Specifies the flags of a request. For Set requests, this value indicates the desired setting. For Get requests, this value contains the current setting. This member can be set to one of the values that are defined in ksmedia.h:

FlagMeaning

KSPROPERTY_VIDEOPROCAMP_FLAGS_MANUAL

Indicates that the property is to be adjusted manually.

KSPROPERTY_VIDEOPROCAMP_FLAGS_AUTO

Indicates that the property is to be adjusted automatically.

 

Capabilities

Specifies the capabilities of a property. This member has meaning only for Get requests. The minidriver should return the capabilities of the VideoProcAmp with respect to the property specified in Property. This member should be set to one of the following values:

ValueMeaning

KSPROPERTY_VIDEOPROCAMP_FLAGS_MANUAL

The device supports manual setting of the specified property.

KSPROPERTY_VIDEOPROCAMP_FLAGS_AUTO

The device supports automatic setting of the specified property.

 

Requirements

Header

Ksmedia.h (include Ksmedia.h)

See also

KSPROPERTY
PROPSETID_VIDCAP_VIDEOPROCAMP
KSPROPERTY_VIDEOPROCAMP_BACKLIGHT_COMPENSATION
KSPROPERTY_VIDEOPROCAMP_BRIGHTNESS
KSPROPERTY_VIDEOPROCAMP_COLORENABLE
KSPROPERTY_VIDEOPROCAMP_CONTRAST
KSPROPERTY_VIDEOPROCAMP_GAMMA
KSPROPERTY_VIDEOPROCAMP_HUE
KSPROPERTY_VIDEOPROCAMP_SATURATION
KSPROPERTY_VIDEOPROCAMP_SHARPNESS
KSPROPERTY_VIDEOPROCAMP_WHITEBALANCE

 

 

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