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Windows Desktop Development

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IMFSourceReaderCallback::OnFlush method

Called when the IMFSourceReader::Flush method completes.

Syntax

C++


HRESULT OnFlush(
   DWORD dwStreamIndex
);

Parameters

dwStreamIndex: The index of the stream that was flushed, or MF_SOURCE_READER_ALL_STREAMS if all streams were flushed.

Return value

Returns an HRESULT value. Currently, the source reader ignores the return value.

Remarks

This interface is available on Windows Vista if Platform Update Supplement for Windows Vista is installed.

Requirements

Minimum supported client	Windows 7, Windows Vista and Platform Update Supplement for Windows Vista [desktop apps \| Windows Store apps]
Minimum supported server	Windows Server 2008 R2 [desktop apps \| Windows Store apps]
Header	Mfreadwrite.h