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IMFMediaEngineClassFactoryEx::IsTypeSupported method (mfmediaengine.h)

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Gets a value that indicates if the specified key system supports the specified media type.

Syntax

HRESULT IsTypeSupported(
  BSTR type,
  BSTR keySystem,
  BOOL *isSupported
);

Parameters

type

The MIME type to check support for.

keySystem

The key system to check support for.

isSupported

true if type is supported by keySystem; otherwise, false.

Return value

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

Requirements

Requirement Value
Minimum supported client Windows 8.1 [desktop apps only]
Minimum supported server Windows Server 2012 R2 [desktop apps only]
Target Platform Windows
Header mfmediaengine.h

See also

IMFMediaEngineClassFactoryEx