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ICodecAPI::SetAllSettingsWithNotify method

The SetAllSettingsWithNotify method reads codec properties from a stream, sets them on the codec, and returns a list of the properties that changed.

Syntax

C++


HRESULT SetAllSettingsWithNotify(
  [in]  IStream *pStream,
  [out] GUID    **ChangedParam,
  [in]  ULONG   *ChangedParamCount
);

Parameters

pStream [in]: Pointer to the IStream interface of the stream.
ChangedParam [out]: Receives a pointer to an array of GUIDs. The array contains the GUIDs of any properties that changed as a result of this method call. The caller must free the array by calling CoTaskMemFree.
ChangedParamCount [in]: Receives the number of elements in the ChangedParam array.

Return value

This method can return one of these values.

Return code	Description
S_OK	The method succeeded.
E_NOTIMPL	Not implemented.

Remarks

Codecs that implement ICodecAPI are not required to support this method.

Requirements

Minimum supported client	Windows XP with SP2 [desktop apps \| Windows Store apps]
Minimum supported server	Windows Server 2003 R2 [desktop apps \| Windows Store apps]
Header	Strmif.h (include Dshow.h)
Library	Strmiids.lib