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ICodecAPI::SetAllDefaultsWithNotify method

The SetAllDefaultsWithNotify method resets all codec properties to their default values, and returns a list of the properties that changed.

Syntax


HRESULT SetAllDefaultsWithNotify(
  [out]  GUID **ChangedParam,
  [out]  ULONG *ChangedParamCount
);

Parameters

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 [out]

Receives the number of elements in the ChangedParam array.

Return value

This method can return one of these values.

Return codeDescription
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

See also

Codec API Reference
ICodecAPI
ICodecAPI::GetValue
Encoder API

 

 

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