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CBaseMediaFilter::StreamTime (Compact 2013)

  • Artigo

3/26/2014

Retrieves the current stream time.

Syntax

virtual HRESULT StreamTime(
  CRefTime& rtStream
);

Parameters

  • rtStream
    Current stream time.

Return Value

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

Header

dshow.h,
Streams.h

Library

ole32.lib,
Ole32auth.lib,
Strmbase.lib,
Strmiids.lib,
uuid.lib

See Also

Reference

CBaseMediaFilter Class