共用方式為


CSourceSeeking::m_dwSeekingCaps

 
Microsoft DirectShow 9.0

CSourceSeeking::m_dwSeekingCaps

Seeking capabilities.

Syntax

  DWORD m_dwSeekingCaps;

Remarks

By default, the value is set to the bitwise combination of the following flags:

  • AM_SEEKING_CanSeekForwards
  • AM_SEEKING_CanSeekBackwards
  • AM_SEEKING_CanSeekAbsolute
  • AM_SEEKING_CanGetStopPos
  • AM_SEEKING_CanGetDuration

If the filter supports a different set of capabilities, override this value.

Requirements

**  Header:** Declared in Ctlutil.h; include Streams.h.

**  Library:** Use Strmbase.lib (retail builds) or Strmbasd.lib (debug builds).

See Also