CRendererPosPassThru.EOS method

[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

The EOS method updates the cached time stamps after an end-of-stream notification.

Syntax

HRESULT EOS();

Parameters

This method has no parameters.

Return value

Returns an HRESULT value. Possible values include those listed in the following table.

Return code Description
S_OK
Success.
E_FAIL
Failure. Possibly the filter is not streaming.

Remarks

The filter should call this method when it receives an end-of-stream notification (IPin::EndOfStream). The method sets both cached time stamps equal to the stop position, ensuring that the IMediaSeeking:: GetCurrentPosition method returns the correct values at the end of the stream.

Requirements

Requirement Value
Header
Ctlutil.h (include Streams.h)
Library
Strmbase.lib (retail builds);
Strmbasd.lib (debug builds)