IMFSourceReaderCallback::OnFlush method (mfreadwrite.h)
Called when the IMFSourceReader::Flush method completes.
Syntax
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
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 7, Windows Vista and Platform Update Supplement for Windows Vista [desktop apps | UWP apps] |
| Minimum supported server | Windows Server 2008 R2 [desktop apps | UWP apps] |
| Target Platform | Windows |
| Header | mfreadwrite.h |