IMPEG2_TIF_CONTROL::RegisterTIF Method

  • Article

The RegisterTIF method is called by the Transport Information Filter (TIF) to register itself with the Network Provider.

Syntax

HRESULT RegisterTIF(
  [in]       IUnknown *pUnkTIF,
  [in, out]  ULONG *pvRegistrationContext
);

Parameters

  • pUnkTIF [in]
    Pointer to the TIF's IUnknown interface.

  • pvRegistrationContext [in, out]
    Pointer to a variable that receives an identifier. Use this value as the parameter to the IMPEG2_TIF_CONTROL::UnregisterTIF method.

Return Value

The method returns an HRESULT. Possible values include those in the following table.

Return code Description

S_OK

The method succeeded.

E_INVALIDARG

Invalid argument.

E_NOINTERFACE

Could not find a necessary interface on the TIF.

VFW_E_ALREADY_CONNECTED

A TIF is already registered with the Network Provider.

Remarks

Call this method immediately after the TIF's input pin is connected to the Demux.

Requirements

Header Declared in Bdatif.h.

See Also

Error and Success Codes
IMPEG2_TIF_CONTROL Interface

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Build date: 12/4/2008