次の方法で共有


CMediaSample::GetTime (Windows Embedded CE 6.0)

1/6/2010

Retrieves the stream time at which this sample should begin and finish.

Syntax

HRESULT GetTime(
  REFERENCE_TIME* pTimeStart,
  REFERENCE_TIME* pTimeEnd 
);

Parameters

  • pTimeStart
    Retrieved beginning stream time.
  • pTimeEnd
    Retrieved ending stream time.

Return Value

Returns VFW_E_SAMPLE_TIME_NOT_SET if this sample does not have valid timestamps, or NOERROR otherwise.

Remarks

This member function implements the IMediaSample::GetTime method.

It sets pTimeStart to the current value of m_Start and pTimeEnd to the current value of m_End.

Requirements

Windows Embedded CE Windows CE 2.12 and later
Note Microsoft DirectShow applications and DirectShow filters have different include file and Library requirements
For more information, see Setting Up the Build Environment, Version 2.12 requires DXPAK 1.0 or later

See Also

Reference

CMediaSample Class