다음을 통해 공유

CSTIME (Compact 2013)

  • 아티클

3/26/2014

This structure specifies a time stamp that can be used to indicate stream position.

Syntax

typedef struct {
  LONGLONG Time;
  ULONG    Numerator;
  ULONG    Denominator;
} CSTIME, *PCSTIME;

Members

  • Time
    A LONGLONG value that specifies the time value, usually in 100-nanosecond units.
  • Numerator
    A ULONG value that specifies the numerator of the scaling factor for a scaled time value. For a nonscaled value, this should be one. The value for Numerator must not be zero.
  • Denominator
    A ULONG value that specifies the denominator of the scaling factor for a scaled time value. For a nonscaled value, this should be one. The value for Denominator must not be zero.

Remarks

Unscaled time stamps are in 100-nanosecond units. A data stream may use different units by specifying the numerator and denominator of a scale factor.

Requirements

Header

cs.h

See Also

Reference

Camera Driver Structures