CBaseFilter::StreamTime

  • 项目

Retrieves the current stream time.

virtual HRESULT StreamTime(
  CRefTime& rtStream
);

Parameters

  • rtStream
    Current stream time.

Return Values

Returns an HRESULT value, which can include the following values.

Value Description
E_FAIL Unable to get time from clock.
S_OK Stream time returned in the rtStream parameter.
VFW_E_NO_CLOCK No reference clock is available.

Remarks

Current stream time is the reference clock time minus the stream time offset. All samples with time stamps less than or equal to this time should have been presented.

Requirements

DirectShow applications and DirectShow filters have different include file and link library requirements. See Setting Up the Build Environment for more information.

OS Versions: Windows CE 3.0 and later.
Header:

Last updated on Wednesday, April 13, 2005

© 2005 Microsoft Corporation. All rights reserved.