MFCreateMFByteStreamWrapper function
Creates a wrapper for a byte stream.
Syntax
HRESULT MFCreateMFByteStreamWrapper( _In_ IMFByteStream *pStream, _In_ IMFByteStream **ppStreamWrapper );
Parameters
- pStream [in]
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A pointer to the IMFByteStream interface of the original byte stream.
- ppStreamWrapper [in]
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Receives a pointer to the IMFByteStream interface of the wrapper. The caller must release the interface.
Return value
If this function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
The IMFByteStream methods on the wrapper call directly through to the original byte stream, except for the IMFByteStream::Close method. Calling Close on the wrapper closes the wrapper object, but leaves the original byte stream open.
Requirements
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Minimum supported client |
Windows 8 [desktop apps only] |
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Minimum supported server |
Windows Server 2012 [desktop apps only] |
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Header |
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Library |
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DLL |
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See also
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