IMFMediaEngineSrcElements::AddElement method

Adds a source element to the end of the list.

Syntax


HRESULT AddElement(
  [in]  BSTR pURL,
  [in]  BSTR pType,
  [in]  BSTR pMedia
);

Parameters

pURL [in]

The URL of the source element, or NULL.

pType [in]

The MIME type of the source element, or NULL.

pMedia [in]

A media-query string that specifies the intended media type, or NULL. If specified, the string should conform to the W3C Media Queries specification.

Return value

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Remarks

Any of the parameters to this method can be NULL.

This method allocates copies of the BSTRs that are passed in.

Requirements

Minimum supported client

Windows 8 [desktop apps | Windows Store apps]

Minimum supported server

Windows Server 2012 [desktop apps | Windows Store apps]

Header

Mfmediaengine.h

See also

IMFMediaEngineSrcElements

 

 

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