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IMFSensorTransformFactory::GetTransformInformation method (mfidl.h)

  • Article

Called by the media pipeline to get information about a transform provided by the sensor transform.

Syntax

HRESULT GetTransformInformation(
  [in]  DWORD         TransformIndex,
  [out] GUID          *pguidTransformId,
  [out] IMFAttributes **ppAttributes,
  [out] IMFCollection **ppStreamInformation
);

Parameters

[in] TransformIndex

The index of the transform for which information is being requested. In the current release, this value will always be 0.

[out] pguidTransformId

Gets the identifier for the transform.

[out] ppAttributes

The attribute store to be populated.

[out] ppStreamInformation

A collection of IMFSensorStream objects.

Return value

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

Requirements

Requirement Value
Minimum supported client Windows 10, version 1703 [desktop apps only]
Minimum supported server None supported
Target Platform Windows
Header mfidl.h
Library Mfplat.lib; Mfplat.dll

See also

IMFSensorTransformFactory