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CSPROPERTY_VIDCAP_DROPPEDFRAMES (Windows Embedded CE 6.0)

  • Article

1/6/2010

This enumeration provides values that represent the properties in the PROPSETID_VIDCAP_DROPPEDFRAMES property set. They are used to query the driver about dropped frames.

Syntax

typedef enum {
  CSPROPERTY_DROPPEDFRAMES_CURRENT
} CSPROPERTY_VIDCAP_DROPPEDFRAMES;

Elements

  • CSPROPERTY_DROPPEDFRAMES_CURRENT
    Used to dynamically query the video capture minidriver for the number of frames captured, the number of frames dropped, and the average frame size. This property must be implemented.

    The property value (operation data) is a CSPROPERTY_DROPPEDFRAMES_CURRENT_S structure.

    The counts of frames captured and frames dropped should reset when the stream state transitions from stop to pause.

Remarks

The following table summarizes the usages for the CSPROPERTY_VIDCAP_DROPPEDFRAMES property types.

Property Get Set Target Property Descriptor Type Property Value Type

CSPROPERTY_DROPPEDFRAMES_CURRENT

Yes

No

Pin

CSPROPERTY_DROPPEDFRAMES_CURRENT_S

CSPROPERTY_DROPPEDFRAMES_CURRENT_S

Requirements

Header csmedia.h
Windows Embedded CE Windows Embedded CE 6.0 and later

See Also

Reference

Camera Driver Enumerations
CSPROPERTY_DROPPEDFRAMES_CURRENT_S
CSPROPERTY_DROPPEDFRAMES_CURRENT_S