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IMFMediaEngineEx::GetStreamSelection method
Queries whether a stream is selected to play.
Syntax
HRESULT GetStreamSelection(
[in] DWORD dwStreamIndex,
[out] BOOL *pEnabled
);
Parameters
- dwStreamIndex [in]
-
The zero-based index of the stream. To get the number of streams, call IMFMediaEngineEx::GetNumberOfStreams.
- pEnabled [out]
-
Receives a Boolean value.
Value Meaning - TRUE
The stream is selected. During playback, this stream will play.
- FALSE
The stream is not selected. During playback, this stream will not play.
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirements
|
Minimum supported client |
Windows 8 [desktop apps | Windows Store apps] |
|---|---|
|
Minimum supported server |
Windows Server 2012 [desktop apps | Windows Store apps] |
|
Header |
|
See also
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