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CTransformFilter.EndFlush method

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[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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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 EndFlush method ends a flush operation.

Syntax

virtual HRESULT EndFlush();

Parameters

This method has no parameters.

Return value

Returns S_OK or another HRESULT value.

Remarks

At the end of a flush operation, the input pin's CTransformInputPin::EndFlush method calls this method. This method passes the EndFlush call downstream.

If the derived class uses a worker thread to deliver samples, it must discard any queued data before sending the EndFlush call downstream. For more information, see Data Flow for Filter Developers.

Requirements

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

See also

CTransformFilter Class